[ { "path": ".babelrc", "content": "{\n \"presets\": [\n \"@babel/preset-env\",\n \"@babel/preset-react\"\n ]\n}" }, { "path": ".editorconfig", "content": "# editorconfig.org\nroot = true\n\n[*]\nindent_style = space\nend_of_line = lf\ncharset = utf-8\ntrim_trailing_whitespace = true\ninsert_final_newline = true\nindent_size = 2\n\n[*.json]\nindent_size = 2\n" }, { "path": ".eslintignore", "content": "index_bundle.js\nconfig.js\ndiff.js\ndiverged.js\ndivergedWorker.js\n**/examples/**\n**/old_splash_page_v2.0/**\n**/dist/**\n**/angular.min.js\n**/js/vendor/**\n" }, { "path": ".eslintrc", "content": "{\n \"extends\": \"eslint-config-semistandard\",\n \"rules\": {\n \"no-multi-str\": 0\n }\n}\n" }, { "path": ".github/workflows/_backstop-ci-runner.yml", "content": "name: ๐Ÿ‘€ Backstop CI Runner\nrun-name: \"CI running on ${{ github.event_name == 'pull_request' && format('PR #{0}: {1}', github.event.pull_request.number, github.event.pull_request.title) || format('latest {0}', github.ref_name) }}\"\n\non:\n workflow_dispatch:\n pull_request:\n branches: [master, develop]\n push:\n branches: [master, develop]\n\npermissions:\n actions: write\n checks: write\n contents: write\n pull-requests: write\n packages: write\n\nenv:\n BRANCH_NAME: ${{ github.event.pull_request.head.sha || github.head_ref || github.ref_name }}\n\njobs: \n backstop-reference-test:\n name: Backstop reference test\n uses: ./.github/workflows/backstop-reference-test.yml\n\n" }, { "path": ".github/workflows/backstop-publish.yml", "content": "name: Backstop Publish\n#doesnt work :(\n\non:\n workflow_dispatch:\n workflow_call:\n\n\npermissions:\n actions: write\n checks: write\n contents: write\n pull-requests: write\n packages: write\n\nenv:\n BRANCH_NAME: ${{ github.event.pull_request.head.sha || github.head_ref || github.ref_name }}\n NODE_VERSION: 20\n\njobs:\n backstop-publish-flow:\n name: publish-flow\n runs-on: ubuntu-latest\n steps:\n - name: publish to npm\n uses: ./.github/workflows/npm-push.yml\n\n - name: publish to dockerhub\n uses: ./.github/workflows/dockerhub-build-push.yml\n" }, { "path": ".github/workflows/backstop-reference-test.yml", "content": "name: ๐Ÿ›ž Backstop Reference Test\n\non:\n workflow_dispatch:\n workflow_call:\n\npermissions:\n actions: write\n contents: write\n pull-requests: write\n\nenv:\n NODE_VERSION: 20\n\njobs:\n reference-test:\n name: reference-test\n runs-on: ubuntu-latest\n steps:\n - name: Checkout\n uses: actions/checkout@v4\n with:\n fetch-depth: 1\n ref: ${{ github.event.pull_request.head.sha || github.ref }}\n\n - name: Setup Node & Cache\n uses: actions/setup-node@v4\n with:\n cache: \"npm\"\n cache-dependency-path: package-lock.json\n\n - name: Install\n run: npm ci\n\n - name: \"execute test\"\n run: npm run reference-test\n\n\n" }, { "path": ".github/workflows/backstop-sanity-docker.yml", "content": "name: Backstop Sanity Docker\n\non:\n workflow_dispatch:\n workflow_call:\n\npermissions:\n actions: write\n checks: write\n contents: write\n pull-requests: write\n packages: write\n\nenv:\n NODE_VERSION: 20\n # BRANCH_NAME: ${{ github.event.pull_request.head_ref || github.event.pull_request.head.ref_name || github.head_ref || github.ref_name }}\n # REGISTRY: ghcr.io\n # IMAGE_NAME: ${{ github.repository }}\n\njobs:\n sanity-puppeteer-docker:\n name: ๐Ÿคช Puppeteer-On-Docker\n runs-on: ubuntu-latest\n\n permissions:\n contents: read\n packages: write\n\n steps:\n - name: Checkout\n uses: actions/checkout@v4\n with:\n fetch-depth: 1\n ref: ${{ github.event.pull_request.head.sha || github.ref }}\n\n - name: Login to Docker Hub\n uses: docker/login-action@v3\n with:\n username: ${{ secrets.DOCKERHUB_USERNAME }}\n password: ${{ secrets.DOCKERHUB_TOKEN }}\n run:\n echo \"USERNAME=${secrets.DOCKERHUB_USERNAME}\" >>${GITHUB_ENV}\n echo \"USERNAME=${secrets.DOCKERHUB_TOKEN}\" >>${GITHUB_ENV}\n \n - name: Set Name and Tag Vars\n env:\n name: \"${{ env.BRANCH_NAME }}\"\n run: |\n echo \"IMAGE_NAME_LC=${IMAGE_NAME,,}\" >>${GITHUB_ENV}\n echo \"TAG=${name/\\//-}\" >> $GITHUB_ENV\n echo \"PV=$(cat package.json | jq -r '.version')\" >> $GITHUB_ENV\n echo \"PLAYWRIGHT_VERSION=$(cat package.json | jq -r '.dependencies.playwright')\" >> $GITHUB_ENV\n\n - name: โฌข Setup Node & Cache\n uses: actions/setup-node@v4\n with:\n cache: \"npm\"\n cache-dependency-path: package-lock.json\n\n - name: โ†ง Install\n run: npm ci\n\n - name: \"๐“‹ Run `npm run sanity-test-docker`\"\n run: |\n npm run sanity-test-docker\n\n\n\n\n" }, { "path": ".github/workflows/docker-sanity-test.yml", "content": "name: Docker Sanity Tests\n\non:\n workflow_dispatch:\n workflow_call:\n\npermissions:\n actions: write\n checks: write\n contents: write\n pull-requests: write\n packages: write\n\nenv:\n BRANCH_NAME: ${{ github.event.pull_request.head_ref || github.event.pull_request.head.ref_name || github.head_ref || github.ref_name }}\n NODE_VERSION: 20\n REGISTRY: ghcr.io\n IMAGE_NAME: ${{ github.repository }}\n\njobs:\n sanity-test-puppeteer:\n name: ๐Ÿคช Puppeteer\n runs-on: ubuntu-latest\n\n permissions:\n contents: read\n packages: write\n\n steps:\n - name: Checkout\n uses: actions/checkout@v4\n with:\n fetch-depth: 1\n ref: ${{ github.event.pull_request.head.sha || github.ref }}\n\n - name: Set Name and Tag Vars\n env:\n name: \"${{ env.BRANCH_NAME }}\"\n run: |\n echo \"IMAGE_NAME_LC=${IMAGE_NAME,,}\" >>${GITHUB_ENV}\n echo \"TAG=${name/\\//-}\" >> $GITHUB_ENV\n echo \"PV=$(cat package.json | jq -r '.version')\" >> $GITHUB_ENV\n echo \"PLAYWRIGHT_VERSION=$(cat package.json | jq -r '.dependencies.playwright')\" >> $GITHUB_ENV\n\n - name: Log in to the Container registry\n uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1\n with:\n registry: ${{ env.REGISTRY }}\n username: ${{ github.actor }}\n password: ${{ secrets.GITHUB_TOKEN }}\n\n - name: โฌข Setup Node & Cache\n uses: actions/setup-node@v4\n with:\n cache: \"npm\"\n cache-dependency-path: package-lock.json\n\n - name: โ†ง Install\n run: npm ci\n\n - name: Pull Image\n run: |\n docker pull $REGISTRY/$IMAGE_NAME_LC:$TAG\n\n - name: \"๐“‹ Run `backstop test` in Docker\"\n run: |\n cd test/configs/ && docker run --rm -t --mount type=bind,source=\"$(pwd)\",target=/src $REGISTRY/$IMAGE_NAME_LC:$TAG test\n\n sanity-test-playwright:\n name: ๐Ÿคช Playwright\n runs-on: ubuntu-latest\n\n permissions:\n contents: read\n packages: write\n\n steps:\n - name: Checkout\n uses: actions/checkout@v4\n with:\n fetch-depth: 1\n ref: ${{ github.event.pull_request.head.sha || github.ref }}\n\n - name: Set Name and Tag Vars\n env:\n name: \"${{ env.BRANCH_NAME }}\"\n run: |\n echo \"IMAGE_NAME_LC=${IMAGE_NAME,,}\" >>${GITHUB_ENV}\n echo \"TAG=${name/\\//-}\" >> $GITHUB_ENV\n echo \"PV=$(cat package.json | jq -r '.version')\" >> $GITHUB_ENV\n echo \"PLAYWRIGHT_VERSION=$(cat package.json | jq -r '.dependencies.playwright')\" >> $GITHUB_ENV\n\n - name: Log in to the Container registry\n uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1\n with:\n registry: ${{ env.REGISTRY }}\n username: ${{ github.actor }}\n password: ${{ secrets.GITHUB_TOKEN }}\n\n - name: โฌข Setup Node & Cache\n uses: actions/setup-node@v4\n with:\n cache: \"npm\"\n cache-dependency-path: package-lock.json\n\n - name: โ†ง Install\n run: npm ci --verbose --foreground-scripts\n\n - name: Pull Image\n run: |\n docker pull $REGISTRY/$IMAGE_NAME_LC:$TAG\n\n - name: \"๐ŸŽญ Run `backstop test --confg=playwright` in Docker\"\n run: |\n cd test/configs/ && docker run --rm -t --entrypoint='' --mount type=bind,source=\"$(pwd)\",target=/src $REGISTRY/$IMAGE_NAME_LC:$TAG sh -c \"chmod -R 777 /root && chmod -R 777 /opt/pw-browsers && npm --verbose --foreground-scripts i -D playwright && npx --verbose --foreground-scripts --yes playwright@$PLAYWRIGHT_VERSION install && backstop test --config=playwright\"\n" }, { "path": ".github/workflows/dockerhub-build-push.yml", "content": "name: ๐Ÿณ Docker Hub Build & Push\n\non:\n workflow_dispatch:\n workflow_call:\n\npermissions:\n actions: write\n checks: write\n contents: write\n pull-requests: write\n packages: write\n\nenv:\n NODE_VERSION: 20\n\njobs:\n build-and-push-image:\n runs-on: ubuntu-latest\n\n steps:\n - name: โ‡ฃ Checkout\n uses: actions/checkout@v4\n with:\n fetch-depth: 1\n ref: ${{ github.event.pull_request.head.sha || github.ref }}\n\n - name: ๐Ÿท๏ธ Set Docker Image Tag\n run: |\n echo \"PV=$(cat package.json | jq -r '.version')\" >> $GITHUB_ENV\n\n - name: Log in to the Container registry\n uses: docker/login-action@v3\n with:\n username: ${{ secrets.DOCKERHUB_USERNAME }}\n password: ${{ secrets.DOCKERHUB_TOKEN }}\n\n - name: โฌข Setup Node & Cache\n uses: actions/setup-node@v4\n with:\n cache: \"npm\"\n cache-dependency-path: package-lock.json\n\n - name: โ†ง Install\n run: npm ci --verbose --foreground-scripts\n\n - name: ๐Ÿšข Build Docker Builder\n run: |\n npm run --verbose --foreground-scripts init-docker-builder\n\n - name: ๐Ÿณ Build & Push to Docker Hub\n run: |\n docker buildx build --push --platform linux/amd64,linux/arm64 -t backstopjs/backstopjs:$PV -t backstopjs/backstopjs:latest --build-arg BACKSTOPJS_VERSION=$PV docker\n" }, { "path": ".github/workflows/npm-push.yml", "content": "name: ๐Ÿ“ฆ NPM Push\n\non:\n workflow_dispatch:\n workflow_call:\n\npermissions:\n actions: write\n checks: write\n contents: write\n pull-requests: write\n packages: write\n \nenv:\n BRANCH_NAME: ${{ github.event.pull_request.head.sha || github.head_ref || github.ref_name }}\n NODE_VERSION: 20\n\njobs:\n publish:\n runs-on: ubuntu-latest\n steps: \n - name: Checkout\n uses: actions/checkout@v4\n with:\n fetch-depth: 1\n ref: ${{ github.event.pull_request.head.sha || github.ref }}\n \n - name: Setup Node & Cache\n uses: actions/setup-node@v4\n with:\n cache: \"npm\"\n cache-dependency-path: package-lock.json\n \n - run: npm ci\n \n - uses: JS-DevTools/npm-publish@v3\n with:\n token: ${{ secrets.NPM_I2_TOKEN }}\n" }, { "path": ".github/workflows/test-build-pub-npm-dockerhub.yml", "content": "name: Test build & publish npm + docker\n\non:\n workflow_dispatch:\n \npermissions:\n actions: write\n checks: write\n contents: write\n pull-requests: write\n packages: write\n\nenv:\n NODE_VERSION: 20\n\njobs:\n test-push-npm-dockerhub:\n runs-on: ubuntu-latest\n \n steps:\n - run: echo \"start workflow\"\n \n - name: Checkout\n uses: actions/checkout@v2\n \n - name: reference test\n uses: ./.github/actions/backstop-reference-test.yml\n\n \n" }, { "path": ".gitignore", "content": ".DS_Store\n\n# Logs\nlogs\n*.log\n\n# Runtime data\npids\n*.pid\n*.seed\n*.cache\n\n# Dependency directory\n# Commenting this out is preferred by some people, see\n# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git-\nnode_modules\nyarn.lock\n\n# Users Environment Variables\n.lock-wscript\n\n*.sublime*\n.idea\n\ncompare/bower_components/**/.*\nexamples/**/html_report/\n\n**/backstop_data/bitmaps_test/\n**/backstop_data/html_report/\n**/backstop_data/json_report/\n**/backstop_data/reports/\ncompare/config.js\ncapture/config.json\n\ncompare/output/bitmaps_reference/\n\ncompare/output/bitmaps_test/\n\ncompare/output/config\\.js\n\n\\.vscode/\n\n# Tests\n*integrationTestDir\n" }, { "path": ".gitlab-ci.yml", "content": "image: node:$NODEJS\n\n# Select what we should cache\ncache:\n key: ${CI_COMMIT_REF_SLUG}\n paths:\n - node_modules/\n\nbefore_script:\n - node -v\n - npm -v\n - npm install\n\ntests:\n script:\n - npm run lint\n - npm run unit-test\n parallel:\n matrix:\n - NODEJS:\n - 14\n - 16\n - 18\n" }, { "path": ".travis.yml", "content": "addons: # get google-chrome [stable|beta]\n chrome: beta\nlanguage: node_js\nnode_js:\n - 14\n - 16\ninstall:\n - npm install\nscript:\n - npm run lint && npm run unit-test\n" }, { "path": "CONTRIBUTING.md", "content": "# Contributing to this project\n\nThank you for contributing to developer happiness all over the world!\n\nFor notes on contributing to BackstopJS please see [Developing, bug fixing, contributing...](./README.md#developing-bug-fixing-contributing)\n\nโ˜ฎ๏ธ\n" }, { "path": "LICENSE", "content": "The MIT License (MIT)\n\nCopyright (c) 2014 Garris Shipon\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n\n" }, { "path": "README.md", "content": "![npm@latest](https://img.shields.io/npm/v/backstopjs/latest.svg) ![GitHub Repo stars](https://img.shields.io/github/stars/garris/backstopjs) ![GitHub contributors](https://img.shields.io/github/contributors/garris/backstopjs) ![downloads](https://img.shields.io/npm/dy/backstopjs) [![Backstop CI](https://github.com/garris/BackstopJS/actions/workflows/backstop-reference-test.yml/badge.svg)](https://github.com/garris/BackstopJS/actions/workflows/backstop-reference-test.yml)\n\n\n\n# BackstopJS\n\n![I'm in your webapps -- checkin your screens](http://garris.github.io/BackstopJS/assets/memes/im-in-ur-webapps-checking-ur-screens.jpg)\n\n**BackstopJS automates visual regression testing of your webapp โ€“ comparing screenshots over time.**\n\n## News\n\n**Backstop 6.3.2 -- now with support for Node 20** Many thanks to @dgrebb for this doozy of a maintainance release!\n\n**EmberJS users** -- check out our ember-backstop test helper! https://github.com/garris/ember-backstop\n\n**Want to learn how to Backstop from a pro?** Check out [visual regression testing with BackstopJS on udemy.com]([https://www.udemy.com/course/visual-regression-testing-with-backstopjs/](https://www.udemy.com/course/testes-de-regressao-visual-com-backstopjs/?referralCode=3751623DD59D061311E1)) by [Walmyr Filho](https://www.udemy.com/user/walmyr/)\n\n## Backstop Features\n\n- In-browser reporting UI with...\n * layout settings for print and screen\n * scenario display filtering\n * reference, test, visual diff inspector\n * cool scrubber thingy\n * approving a test\n\n![BackstopJS browser report](http://garris.github.io/BackstopJS/assets/backstopjs_new_ui_.png)\n\n- Integrated Docker rendering -- to eliminate cross-platform rendering shenanigans\n- CLI reports\n- Render tests with **Chrome Headless**\n- Simulate user interactions with **Playwright** or **Puppeteer** scripts\n- JUnit reports\n- Plays nice with CI and source control\n- Run globally or locally as a standalone package app or `require('backstopjs')` right into your node app\n- Incredibly easy to use: just 3 commands go a long long way!\n\n![BackstopJS cli report](http://garris.github.io/BackstopJS/assets/cli-report.png)\n\n## Install BackstopJS Now\n\n```sh\nnpm install -g backstopjs\n```\n\n----\n\n## Contents\n\n- [Install BackstopJS Now](#install-backstopjs-now)\n- [The BackstopJS Workflow](#the-backstopjs-workflow)\n- [Getting Started](#getting-started)\n - [Installation](#installation)\n - [Initializing Your Project](#initializing-your-project)\n - [Working with Your Config File](#working-with-your-config-file)\n - [Generating Test Bitmaps](#generating-test-bitmaps)\n - [Approving Changes](#approving-changes)\n- [Using BackstopJS](#using-backstopjs)\n - [Scenario Properties](#scenario-properties)\n - [Global Scenario Properties](#global-scenario-properties)\n - [Advanced Scenarios](#advanced-scenarios)\n- [Developing, Bug Fixing, Contributing...](#developing-bug-fixing-contributing)\n- [Troubleshooting](#troubleshooting)\n- [Tutorials, Extensions and More](#tutorials-extensions-and-more)\n- [Credits](#credits)\n\n----\n\n## The BackstopJS Workflow\n\n- **`backstop init`:** Set up a new BackstopJS instance -- specify URLs, cookies, screen sizes, DOM selectors, interactions etc. (see examples directory)\n- **`backstop test`:** BackstopJS creates a set of *test* screenshots and compares them with your *reference* screenshots. Any changes show up in a visual report. (Run this after making CSS changes as many times as needed.)\n- **`backstop approve`:** If the test you ran looks good, then go ahead and approve it. Approving changes will update your reference files with the results from your last test. Future tests are compared against your most recent approved test screenshots.\n\n## Getting Started\n\n### Installation\n\n#### Global Installation (Recommended)\n\n```sh\nnpm install -g backstopjs\n```\n\n#### Local Installation\n\nBackstopJS will run as a totally stand alone app -- but installing locally allows you to do this...\n\n```js\nconst backstop = require('backstopjs');\n```\n\nSee [Integration Options](#integration-options-local-install) to learn about cool BackstopJS integration options!\n\n### Initializing Your Project\n\n**If you don't already have BackstopJS set up...**\nBackstopJS can create a default configuration file and project scaffolding in your current working directory. Please note: this will overwrite any existing files!\n\n`cd` to your project's directory and run...\n\n```sh\nbackstop init\n```\n\n### Working with Your Config File\n\nBy default, BackstopJS places `backstop.json` in the root of your project. And also by default, BackstopJS looks for this file when invoked.\n\nPass a `--config=` argument to test using a different config file.\n\n**JS based config file**\n\nYou may use a javascript based config file to allow comments in your config. Be sure to _export your config object as a node module_.\n\nExample: Create a backstop.js\n\n```\nmodule.exports = { Same object as backstop.json }\n```\n\nand then `backstop test --config=\"backstop.js\"`\n\n#### Required Config Properties\n\nAs a new user setting up tests for your project, you will be primarily concerned with these properties...\n\n- **`id`** โ€“ Used for screenshot naming. Set this property when sharing reference files with teammates -- otherwise omit and BackstopJS will auto-generate one for you to avoid naming collisions with BackstopJS resources.\n- **`viewports`** โ€“ An array of screen size objects your DOM will be tested against. Add as many as you like -- but add at least one.\n- **`scenarios`** โ€“ This is where you set up your actual tests. The important sub properties are...\n - **`scenarios[n].label`** โ€“ Required. Also used for screenshot naming.\n - **`scenarios[n].url`** โ€“ Required. Tells BackstopJS what endpoint/document you want to test. This can be an absolute URL or local to your current working directory.\n\n> [!TIP]\n> No other SCENARIO properties are required. Other properties can just be added as necessary.\n\n### Generating Test Bitmaps\n\n```sh\nbackstop test\n```\n\nThis will create a new set of bitmaps in `bitmaps_test//`\n\nOnce the test bitmaps are generated, a report comparing the most recent test bitmaps against the current reference bitmaps will display.\n\nPass a `--filter=` argument to just run scenarios matching your scenario label.\n\n> [!TIP]\n> The `--filter` argument offers a useful shortcut for re-running a single test or failed tests.\n\nPass a `--docker` flag to render your test in a Docker container -- this will help with consistency if you are attempting to compare references across multiple environments.\n\n### Approving Changes\n\n```sh\nbackstop approve\n```\n\nWhen running this command, all images (with changes) from your most recent test batch will be promoted to your reference collection. Subsequent tests will be compared against your updated reference files.\n\nPass a `--filter=` argument to promote only the test captures matching your scenario filename. The filenames (which by default include scenario and viewport names) are displayed in the visual and cli reports.\n\n> [!TIP]\n> Remember to pass a `--config=` argument if you passed that when you ran your last test.\n\n## Using BackstopJS\n\n### Scenario Properties\n\nScenario properties, [which may be global](#global-scenario-properties), are described throughout this document and **processed sequentially in the following order...**\n\n| Property | Description |\n|--------------------------|--------------------------------------------------------------------------------------------------------------------------------|\n| `label` | [required] Tag saved with your reference images |\n| `onBeforeScript` | Used to set up browser state e.g. cookies. |\n| `cookiePath` | Import cookies in JSON format (available with default onBeforeScript, see setting cookies below) |\n| `url` | [required] The URL of your app state |\n| `referenceUrl` | Specify a different state or environment when creating reference. |\n| `readyEvent` | Wait until this string has been logged to the console. |\n| `readySelector` | Wait until this selector exists before continuing. |\n| `readyTimeout` | Timeout for readyEvent and readySelector (default: 30000ms) |\n| `delay` | Wait for x milliseconds |\n| `hideSelectors` | Array of selectors set to visibility: hidden |\n| `removeSelectors` | Array of selectors set to display: none |\n| `onReadyScript` | After the above conditions are met -- use this script to modify UI state prior to screenshots, e.g., hovers, clicks, etc. |\n| `keyPressSelectors` | Takes an array of selectors and string values -- simulates multiple sequential keypress interactions. |\n| `hoverSelector` | Move the pointer over the specified DOM element prior to the screenshot. |\n| `hoverSelectors` | *Playwright and Puppeteer only* takes an array of selectors -- simulates multiple sequential hover interactions. |\n| `clickSelector` | Click the specified DOM element prior to the screenshot. |\n| `clickSelectors` | *Playwright and Puppeteer only* takes an array of selectors -- simulates multiple sequential click interactions. |\n| `postInteractionWait` | Wait for a selector after interacting with hoverSelector or clickSelector (optionally accepts wait time in ms). Ideal for use with a click or hover element transition. Available with default onReadyScript. |\n| `scrollToSelector` | Scrolls the specified DOM element into view prior to the screenshot (available with default onReadyScript). |\n| `selectors` | Array of selectors to capture. Defaults to document if omitted. Use \"viewport\" to capture the viewport size. See Targeting elements in the next section for more info... |\n| `selectorExpansion` | See Targeting elements in the next section for more info... |\n| `misMatchThreshold` | Percentage of different pixels allowed to pass the test |\n| `requireSameDimensions` | If set to true -- any change in selector size will trigger a test failure. |\n| `viewports` | An array of screen size objects your DOM will be tested against. This configuration will override the viewports property assigned at the config root. |\n| `gotoParameters` | An array of settings passed to page.goto(url, parameters) function. |\n\n### Global Scenario Properties\n\nOne may opt to include any of the above properties at the \"global\" level, in the `scenarioDefaults` configuration object.\n\n
\n Expand Example\n\n ```json\n {\n \"id\": \"backstop_playwright\",\n \"viewports\": [\n {\n \"label\": \"phone\",\n \"width\": 320,\n \"height\": 480\n },\n {\n \"label\": \"tablet\",\n \"width\": 1024,\n \"height\": 768\n }\n ],\n \"onBeforeScript\": \"playwright/onBefore.js\",\n \"onReadyScript\": \"playwright/onReady.js\",\n \"scenarioDefaults\": {\n \"cookiePath\": \"backstop_data/engine_scripts/cookies.json\",\n \"url\": \"https://garris.github.io/BackstopJS/\",\n \"readySelector\": \"\",\n \"delay\": 0,\n \"hideSelectors\": [\".getItBlock\"],\n \"removeSelectors\": [\".logoBlock\"],\n \"hoverSelector\": \"\",\n \"clickSelector\": \"\",\n \"postInteractionWait\": 1000,\n \"selectors\": [],\n \"selectorExpansion\": true,\n \"misMatchThreshold\" : 0.1,\n \"requireSameDimensions\": true\n },\n \"scenarios\": [\n {\n \"label\": \"BackstopJS Homepage\",\n \"cookiePath\": \"backstop_data/engine_scripts/cookies.json\",\n \"url\": \"https://garris.github.io/BackstopJS/\",\n \"referenceUrl\": \"\",\n \"readyEvent\": \"\",\n \"readySelector\": \"\",\n \"delay\": 0,\n \"hoverSelector\": \"\",\n \"clickSelector\": \"\",\n \"selectors\": [],\n \"selectorExpansion\": true,\n \"misMatchThreshold\" : 0.1,\n \"requireSameDimensions\": true\n }\n ],\n \"paths\": {\n \"bitmaps_reference\": \"backstop_data/bitmaps_reference\",\n \"bitmaps_test\": \"backstop_data/bitmaps_test\",\n \"engine_scripts\": \"backstop_data/engine_scripts\",\n \"html_report\": \"backstop_data/html_report\",\n \"ci_report\": \"backstop_data/ci_report\"\n },\n \"report\": [\"browser\"],\n \"engine\": \"playwright\",\n \"engineOptions\": {\n \"args\": [\"--no-sandbox\"]\n },\n \"asyncCaptureLimit\": 5,\n \"asyncCompareLimit\": 50,\n \"debug\": false,\n \"debugWindow\": false,\n \"archiveReport\": true,\n \"scenarioLogsInReports\": true\n }\n ```\n\n
\n\n> [!IMPORTANT]\n> Global configuration is overridden at the `scenario` level. A scenario with `selectors: []` set as an empty array will yield zero selectors. E.g. `scenarioDefaults.selectors: [\".fancy\", \".global\", \".classes\"]` will be set to `[]`, as `scenario.selectors` takes precedence.\n\n### Advanced Scenarios\n\n#### Testing Click and Hover Interactions\n\nBackstopJS ships with an `onReady` script that enables the following interaction selectors...\n\n```js\nclickSelector: \".my-hamburger-menu\",\nhoverSelector: \".my-hamburger-menu .some-menu-item\",\n```\n\nThe above would tell BackstopJS to wait for your app to generate an element with a `.my-hamburger-menu` class, then click that selector. Then it would wait again for a `.my-hamburger-menu .some-menu-item` class, then move the cursor over that element (causing a hover state). Then BackstopJS would take a screenshot.\n\nYou can use these properties independent of each other to easily test various click and or hover states in your app. These are obviously simple scenarios -- if you have more complex needs then this example should serve as a pretty good starting point create your own `onReady` scripts.\n\n> [!NOTE]\n> Playwright and Puppeteer versions optionally take `clickSelectors` & `hoverSelectors` as arrays of selectors...\n\n```js\nclickSelectors: [\".my-hamburger-menu\",\".my-hamburger-item\"],\nhoverSelectors: [\".my-nav-menu-item\",\".my-nav-menu-dropdown-item\"],\n```\n\n#### Key Press Interactions\n\nBackstopJS ships with an `onReady` script that allows user to key press on selectors...\n\n> [!NOTE]\n> Supports both Playwright and Puppeteer and takes arrays of selectors and key press values.\n\n```json\nscenarios: [\n {\n \"keyPressSelectors\": [\n {\n \"selector\": \"#email\",\n \"keyPress\": \"marcdacz@backstopjs.com\"\n },\n {\n \"selector\": \"#password\",\n \"keyPress\": \"1234\"\n }\n ]\n }\n]\n```\n\n#### Setting Cookies\n\nBackstopJS ships with an onBefore script that makes it easy to import cookie filesโ€ฆ\n\n```json\ncookiePath: \"backstop_data/engine_scripts/cookies.json\",\n```\n\n> [!NOTE]\n> Path is relative to your current working directory.\n\n> [!TIP]\n> If you want an easy way to manually export cookies from your browser then download [this browser extension](https://github.com/ktty1220/export-cookie-for-puppeteer). You can directly use the output cookie files with BackstopJS.\n\n#### Targeting Elements\n\nBackstopJS makes it super easy to capture screenshots of your entire layout or just parts of your layout. This is defined in your `scenario.selectors` array. Elements are defined with standard CSS notation. By default BackstopJS takes a screenshot of the first occurrence of any selector found in your DOM. e.g. If you have three `li` tags in your layout only the first will used.\n\n##### `selectorExpansion`\n\nIf you want BackstopJS to find and take screenshots of _all_ matching selector instances then there is a handy switch for that. Set `selectorExpansion` to `true` like so...\n\n```json\nscenarios: [\n {\n \"selectors\": [\n \".aListOfStuff li\"\n ],\n \"selectorExpansion\": true\n }\n]\n// captures all
  • tags inside .aListOfStuff\n```\n\n(Default behavior) If you want very explicit control of what you capture then you can disable `selectorExpansion` and explicitly select what you want...\n\n```json\nscenarios: [\n {\n \"selectors\": [\n \".aListOfStuff li\"\n ],\n \"selectorExpansion\": false\n }\n]\n// Just captures the first
  • tag inside .aListOfStuff\n```\n\n##### `expect`\n\nWhen working with selector expansion(set selectors in `selectors` properties and set `selectorExpansion` to `true`), you might want to explicitly set the number of results that you expect to find by the selectors. Set `expect` in the scenario to a number which is greater than 0, then the test will fail for the scenario if the number of selected result does not match the expect number.\n\n```json\nscenarios: [\n {\n \"selectors\": [\n \".aListOfStuff li\"\n ],\n \"selectorExpansion\": true,\n \"expect\": 5\n }\n]\n// captures all
  • tags inside .aListOfStuff, and make sure the number of
  • tags is 5\n```\n\n(Default behavior) If you don't care the number of the selected elements, just set `expect` to 0 or not set the property.\n\n```json\nscenarios: [\n {\n \"selectors\": [\n \".aListOfStuff li\"\n ],\n \"selectorExpansion\": false,\n \"expect\": 0\n }\n]\n// Captures all
  • tags inside .aListOfStuff, and not check the number of
  • tags\n```\n\n#### Testing Progressive Apps, SPAs, and Ajax Content\n\nIt is very common for client-side web apps is to initially download a small chunk of bootstrapping code/content/state and render it to the screen as soon as it arrives at the browser. Once this has completed, various JS components often take over to progressively load more content/state.\n\nThe problem testing these scenarios is knowing _when_ to take the screenshot. BackstopJS solves this problem with two config properties: `readySelector`, `readyEvent` and `delay`.\n\n##### Trigger Screen Capture Via Selector\n\nThe `readySelector` property tells BackstopJS to wait until a selector exists before taking a screenshot. For example, the following line will delay screen capture until a selector with the id '#catOfTheDayResult' is present somewhere in the DOM.\n\n```json\n\"readySelector\": \"#catOfTheDayResult\"\n```\n\nAnother approach might look like this...\n\n```json\n\"readySelector\": \"body.ember-has-rendered\"\n```\n\n##### Trigger Screen Capture Via `console.log()`\n\nThe `readyEvent` property enables you to trigger the screen capture by logging a predefined string to the console. For example, the following line will delay screen capture until your web app calls `console.log(\"backstopjs_ready\")`...\n\n```json\n\"readyEvent\": \"backstopjs_ready\"\n```\n\nIn the above case it would be up to you to wait for all dependencies to complete before calling logging `\"backstopjs_ready\"` string to the console.\n\n##### Delay Screen Capture\n\nThe `delay` property enables you to pause screen capturing for a specified duration of time. This delay is applied after `readyEvent` (if also applied).\n\n```js\n\"delay\": 1000 //delay in ms\n```\n\nIn the above case, BackstopJS would wait for one second before taking a screenshot.\n\nIn the following case, BackstopJS would wait for one second after the string `backstopjs_ready` is logged to the console.\n\n```js\n{\n // ...\n \"readyEvent\": \"backstopjs_ready\",\n \"delay\": 1000 //delay in ms\n // ...\n}\n```\n\n#### Dealing With Dynamic Content\n\nFor obvious reasons, this screenshot approach is not optimal for testing live dynamic content. The best way to test a dynamic app would be to use a known static content data stub โ€“ or ideally many content stubs of varying lengths which, regardless of input length, should produce certain specific bitmap output.\n\n##### Hiding Selectors\n\nThat said, for a use case where you are testing a DOM with say an ad banner or a block of dynamic content which retains static dimensions, we have the `hideSelectors` property in `capture/config.json` which will set the corresponding DOM to `visibility:hidden`, thus hiding the content from our Resemble.js analysis but retaining the original layout flow.\n\n```json\n\"hideSelectors\": [\n \"#someFixedSizeDomSelector\"\n]\n```\n\n##### Removing Selectors\n\nThere may also be elements which need to be completely removed during testing. For that we have `removeSelectors` which removes them from the DOM before screenshots.\n\n```json\n\"removeSelectors\": [\n \"#someUnpredictableSizedDomSelector\"\n]\n```\n\n#### Capturing Browser Console Logs\n\nSometimes you need a little more information to debug misbehavior. If that information is in the browser console logs, it won't appear in a screenshot. To capture the browser console logs along with the screenshots, set `scenarioLogsInReports`. ( _Note: In order to view the logs, you will have to serve the reports from an HTTP server. See [Interactive Web Reporting](#interactive-web-reporting) below._)\n\n```json\n\"scenarioLogsInReports\": true\n```\n\n#### Changing Test Sensitivity\n\n`\"misMatchThreshold\"` (percentage 0.00%-100.00%) will change the amount of difference BackstopJS will tolerate before marking a test screenshot as \"failed\". The default setting is `0.1`, this may need to be adjusted based on the kinds of testing you're doing.\n\nMore info on how misMatchThreshold is derived can be found here... https://github.com/Huddle/Resemble.js/blob/af57cb2f4edfbe718d24b350b2be1d956b764298/resemble.js#L495\n\n`\"requireSameDimensions\"` (true || false) will change whether BackstopJS will accept any change in dimensions. The default setting is `true`. If set to true then the test must be the same dimensions as the reference. If set to false the test does not have to be the same dimensions as the reference.\n\nThis setting can be used in conjunction with `\"misMatchThreshold\"`, for example, when setting a `\"misMatchThreshold\"` of more than 0.00% and the mismatch causing a change in dimensions, setting `\"requireSameDimensions\"` to false will allow the test to still pass, setting it to true would still make it fail.\n\n#### Capturing the entire document or just the viewport, or just an element, or a combination.\n\nBackstopJS recognizes two magic selectors: `document` and `viewport` -- these capture the entire document and just the current specified viewport respectively. e.g.\n\n```js\n\"scenarios\": [\n {\n \"selectors\": [\n \"document\",\n \"viewport\",\n \"#myFeature\",\n // ...\n ],\n // ...\n }\n]\n```\n\n#### Comparing Different Endpoints (e.g. comparing staging and production)\n\nPointing to different endpoints is easy. (e.g. to compare a production environment against a staging environment).\n\nYou can create reference files (without previewing) by using the command `backstop reference`. By default this command calls the `url` property specified in your config. Optionally, you can add a `referenceUrl` property to your scenario configuration. If found, BackstopJS will use `referenceUrl` for screen grabs when running `backstop reference`.\n\n```js\n\"scenarios\": [\n {\n \"label\": \"cat meme feed sanity check\",\n \"url\": \"http://www.moreCatMemes.com\",\n \"referenceUrl\": \"http://staging.moreCatMemes.com:81\",\n // ...\n }\n]\n```\n\n#### Running Custom Scripts\n\nSimulate user actions (click, scroll, hover, wait, etc.) or states (cookie values) by running your own script on ready. For each scenario, the custom .js file you specify is imported and run when the BackstopJS ready events are fulfilled.\n\nFrom your project root, place your scripts in...\n\n```sh\n./backstop_data/engine_scripts\n```\n\nat the root of your config or in your scenario...\n\n```js\n\"onReadyScript\": \"filename.js\" // Runs after onReady event on all scenarios -- use for simulating interactions (.js suffix is optional)\n\"onBeforeScript\": \"filename.js\" // Runs before each scenario -- use for setting cookies or other env state (.js suffix is optional)\n\"scenarios\": [\n {\n \"label\": \"cat meme feed sanity check\",\n \"onReadyScript\": \"filename.js\" // If found will run instead of onReadyScript set at the root (.js suffix is optional)\n \"onBeforeScript\": \"filename.js\" // If found will run instead of onBeforeScript at the root (.js suffix is optional)\n // ...\n }\n]\n```\n\nInside `filename.js`, structure it like this:\n\n```js\n// onBefore example (puppeteer engine)\nmodule.exports = async (page, scenario, vp, isReference) => {\n await require('./loadCookies')(page, scenario);\n\n // Example: set user agent\n await page.setUserAgent('some user agent string here');\n\n};\n\n// onReady example (puppeteer engine)\nmodule.exports = async (page, scenario, vp) => {\n console.log('SCENARIO > ' + scenario.label);\n await require('./clickAndHoverHelper')(page, scenario);\n\n // Example: changing behavior based on config values\n if (vp.label === 'phone') {\n console.log( 'doing stuff for just phone viewport here' );\n }\n\n // add more stuff here...\n};\n```\n\n##### Setting the base path for custom `onBefore` and `onReady` scripts\n\nBy default, the base path is a folder called `engine_scripts` inside your BackstopJS installation directory. You can override this by setting the `paths.scripts` property in your `backstop.json` file to point to somewhere in your project directory (recommended).\n\n```json\n\"paths\": {\n \"engine_scripts\": \"backstop_data/engine_scripts\"\n}\n```\n\n##### `onBeforeScript`/`onReadyScript` available variables\n\n`onBefore(page, scenario, viewport, isReference, Engine, config)``\n\n| Variable | Description |\n|---------------|--------------------------------------------------------------------------------------|\n| `page` | Browser page object |\n| `scenario` | Currently running scenario config |\n| `viewport` | Viewport info |\n| `isReference` | Whether the scenario contains a reference URL property |\n| `Engine` | Static class reference (Puppeteer/Playwright) |\n| `config` | The whole config object |\n\n\n### Reporting Workflow Tips\n\nOne testing approach to consider is incorporating BackstopJS into your build process and just let the CLI report run on each build or before each deploy.\n\nIt's natural for your layout to break while you're in feature development -- in that case you might just run a `backstop test` when you feel things should be shaping up.\n\nUse the `report` property in your config to enable or disable the respective properties. E.g. the following settings will open a browser and write a junit report.\n\n```json\n\"report\": [\"browser\", \"CI\"]\n```\n\nYou can also specify a json report:\n```json\n\"report\": [\"json\"]\n```\n\nIf you choose the CI-only reporting or even no reporting (CLI is always on) you can always enter the following command to see the latest test run report in the browser.\n\n```sh\nbackstop openReport\n```\n\n#### Test report integration with a build system like Jenkins/Travis\n\nThe following config would enable the CI - report (*default: junit format*)\n\n```json\n\"report\" : [ \"CI\" ],\n```\n\nThe regression test report will be generated in the JUnit format and the report will be placed in the given directory (*default: [backstopjs dir]/test/ci_report/xunit.xml*).\n\nYou may customize the testsuite name and/or a report file (xunit.xml) path to your build report directory by using the below configuration overrides,\n\n```js\n\"paths\": {\n \"ci_report\" : \"backstop_data/ci_report\"\n},\n\"ci\": {\n \"format\" : \"junit\" ,\n \"testReportFileName\": \"myproject-xunit\", // in case if you want to override the default filename (xunit.xml)\n \"testSuiteName\" : \"backstopJS\"\n},\n```\n\n\n### Interactive Web Reporting\n\n![Approve Scenarios Web Report](http://garris.github.io/BackstopJS/assets/approve_feature_hilite_sm.png)\n\nBackstop web reports support *approving scenarios* and *viewing browser logs* generated by each scenario. To enable these features you will need to run the backstop remote HTTP service in another terminal window...\n\n```bash\nBACKSTOP_REMOTE_HTTP_PORT=3000 backstop remote --config=\n```\n\n> [!TIP]\n> The command above needs to be running before you open the report, so that Backstop detects it automatically. By default Backstop will open a report after running `backstop test`. Additionally reports can always be opened by running `backstop openReport`. Also have a look at [Reporting workflow tips](#reporting-workflow-tips).\n\n> [!TIP]\n> To stop the remote server, you can either hit `Ctrl-C` or `GET` the `http:///stop/` endpoint.\n\n\n### BackstopJS and CLI Return Values\n\n> [!TIP]\n> When run on the command line, the BackstopJS process will return a 0 if tests were successful and a 1 if anything failed. So you always have the flexibility of branching way up high in your CLI if needed -- e.g....\n\n```\nnode ./backstopjs/cli/ test && echo 'passed' || echo 'failed'\n```\n\n#### CLI Error Handling\n\nWhen a layout error is found in CLI mode, BackstopJS will let you know in a general report displayed in the console. In addition, BackstopJS will return a 1 (error) to the calling CLI process.\n\n\n### Setting The Bitmap And Script Directory Paths\n\nBy default, BackstopJS saves generated resources into the `backstop_data` directory in parallel with your `backstop.json` config file. The location of the various resource types are configurable so they can easily be moved inside or outside your source control or file sharing environment. See below for options...\n\n> [!TIP]\n> These file paths are relative to your current working directory.\n\n```json\n ...\n \"paths\": {\n \"bitmaps_reference\": \"backstop_data/bitmaps_reference\",\n \"bitmaps_test\": \"backstop_data/bitmaps_test\",\n \"engine_scripts\": \"backstop_data/engine_scripts\",\n \"html_report\": \"backstop_data/html_report\",\n \"json_report\": \"backstop_data/json_report\",\n \"ci_report\": \"backstop_data/ci_report\",\n }\n ...\n```\n\n\n### Changing The Rendering Engine\n\nBoth Puppeteer and Playwright are installed by default, though the default configuration is set to Puppeteer.\n\n#### Chrome-Headless (The latest webkit library)\n\nTo use chrome headless you can currently use _puppeteer_ (https://github.com/GoogleChrome/puppeteer).\n\n```json\n\"engine\": \"puppeteer\"\n```\n\n#### Playwright\n\nTo use firefox or webkit, you can currently use _playwright_ (https://github.com/microsoft/playwright).\n\nBe sure to also switch the onBefore and `onReady` scripts to the Playwright defaults. Playwright supports setting `engineOptions.browser` to `chromium`, `firefox`, or `webkit`.\n\nThe [storageState](https://playwright.dev/docs/api/class-browsercontext#browser-context-storage-state) config property is supported via the `engineOptions` object in backstop config. This sets cookies _and_ localStorage variables in the Playwright engine before tests are run. Very useful taking screenshots of pages that require authentication.\n\n```json\n ...\n \"onBeforeScript\": \"playwright/onBefore.js\",\n \"onReadyScript\": \"playwright/onReady.js\",\n ...\n \"engine\": \"playwright\"\n ...\n \"engineOptions\": {\n \"browser\": \"chromium\",\n \"storageState\": \"/path/to/cookies-and-local-storage-file.json\"\n }\n ...\n```\n\n\n### Setting Puppeteer And Playwright Option Flags\n\nBackstop sets two defaults for both Puppeteer and Playwright:\n\n```json\nignoreHTTPSErrors: true,\nheadless: \n```\n\nYou can add more settings (or override the defaults) with the `engineOptions` property. (properties are merged). This is where headless mode can also be set to 'new', until \"new headless mode\" is less hacky and more supported by Playwright.\n\n> [!INFORMATION]\n> Puppeteer now runs in `new` headless mode by default, but can be set to `old` headless by passing `\"headless\": true` in the configuration file.\n\n```json\n\"engineOptions\": {\n \"ignoreHTTPSErrors\": false,\n \"args\": [\"--no-sandbox\", \"--disable-setuid-sandbox\"],\n \"headless\": \"new\",\n \"gotoParameters\": { \"waitUntil\": \"networkidle0\" },\n}\n```\n\nMore info here:\n * [Puppeteer on github](https://github.com/GoogleChrome/puppeteer).\n * [Playwright on github](https://github.com/microsoft/playwright).\n\n\n### Using Docker For Testing Across Different Environments\n\nWe've found that different environments can render the same webpage in slightly different ways -- in particular with text. E.G. see the text in this example rendering slightly differently between Linux and Mac...\n\n![BakcstopJS OS rendering differences](http://garris.github.io/BackstopJS/assets/osRenderDifference.png)\n\nYou can make this issue go away by rendering in a BackstopJS Docker container. Lucky for you we've made it incredibly easy to do.\n\nFirst, go ahead and install docker on your machine from the [Docker Downloads Page](https://store.docker.com/search?type=edition&offering=community&architecture=amd64).\n\nMake sure Docker is running on your machine. On MacOS there is a menu item that looks like this... ![MacOS Docker Menu Item](https://user-images.githubusercontent.com/447033/42773728-fef034f4-88e2-11e8-9956-d58a7d432402.png)\n\nThen, simply add a `--docker` flag onto your commands. E.G...\n\n```sh\nbackstop test --docker\n```\n\nor for a local install\n\n```js\nconst backstop = require('backstopjs');\nbackstop('test', {docker: true});\n```\n\nThe above flag will cause BackstopJS to hit your Docker local client, spin up a BackstopJS container from https://hub.docker.com/r/backstopjs/backstopjs/ and execute your test. By default, Backstop will attemt to use a Docker image with the same version number specified in your `package.js`.\n\n#### Changing The Default Docker Command\n\nIf the default docker command or image does not work for you, you can customize the command to run BackstopJS with Docker by changing the `dockerCommandTemplate` config option. The default is:\n\n```sh\n\"dockerCommandTemplate\": \"docker run --rm -it --mount type=bind,source=\\\"{cwd}\\\",target=/src backstopjs/backstopjs:{version} {backstopCommand} {args}\"\n```\n\nTo improve security and prevent ownership problems of the generated files it is recommended to configure the used dockerCommandTemplate to use a user which does match your environment, for example to run it on linux with your current user and group id you could use that template:\n\n```sh\n\"dockerCommandTemplate\": \"docker run --rm -it --user $(id -u):$(id -g) --mount type=bind,source=\\\"{cwd}\\\",target=/src backstopjs/backstopjs:{version} {backstopCommand} {args}\"\n```\n\n> [!TIP]\n> To run BackstopJS in Docker in an environment where the output is piped (e.g. CI server or an IDE's output window), remove the -t parameter (change the default to \"docker run --rm -i --mount...)\n\n#### Requirements for when you're using docker...\n\n1. **If you are using a config generated prior to version 3.5 and you get an error like this...**\n\n ```\n COMMAND | Command \"test\" ended with an error after [0.312s]\n COMMAND | Error: Failed to launch chrome!\n ... Running as root without --no-sandbox is not supported. See https://crbug.com/638180.\n TROUBLESHOOTING: https://github.com/GoogleChrome/puppeteer/blob/master/docs/troubleshooting.md\n ```\n\n then you need to add this to the root of your config...\n\n ```js\n \"engineOptions\": {\n \"args\": [\"--no-sandbox\"]\n },\n ```\n\n2. **`localhost` won't work in your scenarios -- instead, mac and win users can use `host.docker.internal` e.g.**\n\n ```json\n \"url\": \"https://host.docker.internal/?someCoolAppParameter=true\"\n ```\n\n\n### Integration Options (Local Install)\n\nInstalling BackstopJS locally to your project makes a few integration options available.\n\nUsing Backstop as a locally installed standalone app looks like this....\n\n```sh\n# Install from your project root\nnpm install backstopjs\n\n# Then, run commands by directly calling the cli\n./node_modules/.bin/backstop test --config=\n```\n\nThe more interesting case is calling backstop from another node app...\n\n```js\nconst backstop = require('backstopjs');\n```\n\n#### Invoke default behavior in the current working directory context\n\n```js\nbackstop('test')\n .then(() => {\n // test successful\n }).catch(() => {\n // test failed\n });\n```\n\n#### Pass options to the command\n\n```js\nbackstop('test', {config:'custom/backstop/config.json'});\n```\n\n#### Pass a config object to the command\n\n```js\n// you can also pass a literal object\nbackstop('test', {\n config: {\n id: \"foo\",\n scenarios: [\n //some scenarios here\n ]\n }\n});\n```\n\n#### The `--filter` argument still works too -- just pass a `filter` prop instead.\n\n```js\n// you can also pass a literal object\nbackstop('test', {\n filter: 'someScenarioLabelAsRegExString',\n config: {\n id: \"foo\",\n scenarios: [\n //some scenarios here\n ]\n }\n});\n```\n\n#### Parse a config file explicitly\n\n```js\nbackstop('test', {\n config: require(\"./backstop.js\")({\n \"foo\": \"bar\"\n })\n});\n\n\n// Inside of `backstop.js` we export a function that returns the configuration object\nmodule.exports = options => {\n return {\n //you can access options.foo here\n }\n}\n```\n\n#### Since the backstop returns promises so it can run natively as a task in build systems like gulp\n\n```js\nconst gulp = require('gulp');\nconst backstop = require('backstopjs');\n\ngulp.task('backstop_reference', () => backstop('reference'));\ngulp.task('backstop_test', () => backstop('test'));\n```\n\n#### Using `npm run` Scripts\n\nWhen BackstopJS is installed locally, NPM will recognize the `backstop ` pattern originating from your own npm `package.json` scripts. The following would enable you to run the respective `npm ` commands locally in your project.\n\n```json\n\"scripts\": {\n \"approve\": \"backstop approve\",\n \"test\": \"backstop test\",\n \"init\": \"backstop init\"\n}\n```\n\nThe above is a basic example -- check out the NPM documentation for more info.\n\n\n### Tuning BackstopJS Performance\n\nDuring a test, BackstopJS processes image capture and image comparisons in parallel. You can adjust how much BackstopJS does at one time by changing\n\n#### Capturing Screens In Parallel\n\nBy default, this value is limited to 10. This value can be adjusted as needed to increase/decrease the amount of RAM required during a test.\n\nThe example below would capture 5 screens at a time...\n```json\nasyncCaptureLimit: 5\n```\n\n#### Comparing Screens In Parallel\n\nBy default, this value is limited to 50. This value can be adjusted as needed to increase/decrease the amount of RAM required during a test.\n\nAs a (very approximate) rule of thumb, BackstopJS will use 100MB RAM plus approximately 5 MB for each concurrent image comparison.\n\nTo adjust this value add the following to the root of your config...\n\n```json\n\"asyncCompareLimit\": 100\n// Would require 600MB to run tests. Your mileage most likely will vary ;)\n```\n\n\n### Creating Reference Files\n\nThis Utility command will by default delete all existing screen references and create new ones based on the `referenceUrl` or `url` config config. It will not run any file comparisons.\n\nUse this when you...\n- create references from another environment (e.g. staging vs prod)\n- or clean out your reference files and start fresh with all new reference\n- or just create references without previewing\n\nFrom your project directory...\n\n```sh\nbackstop reference\n```\n\noptional parameters\n`--config=` point to a specific config file\n`--filter=` filter on scenario.name via regex string\n`--i` incremental flag -- use if you don't want BackstopJS to first delete all files in your reference directory\n\n\n### Modifying Output Settings Of Image-Diffs\n\nBy specifying `resembleOutputOptions` in your backstop.json file you can modify the image-diffs transparency, errorcolor, etc. (See [Resemble.js outputSettings](https://github.com/Huddle/Resemble.js) for the full list.)\n\nInstead of calling resemble`s ignoreAntialiasing(), you may set it as a property in the config. (See [example](examples/simpleReactApp/backstop.json))\n\nPer default, Backstop uses Resemble's misMatchPercentage value. However, this value only detects mismatches above 0.01%. If you need more precision and want to use a `misMatchThreshold` below `0.01` (e.g. for large screenshots or small changes), you can set `usePreciseMatching` in the `resembleOutputOptions`. (See [example](examples/simpleReactApp/backstop.json))\n\n```json\n\"resembleOutputOptions\": {\n \"errorColor\": {\n \"red\": 255,\n \"green\": 0,\n \"blue\": 255\n },\n \"errorType\": \"movement\",\n \"transparency\": 0.3,\n \"ignoreAntialiasing\": true\n}\n```\n\n\n### Git Integration\n\nFor most users, it can be helpful to keep a record of reference files over the long haul -- but saving multiple _test_ screenshots is probably overkill. So, just like checking-in your unit tests with your production code you can similarly check in your Backstop reference files with your production code.\n\nFor many users, adding these lines to your `.gitignore` or `.git/info/exclude` files will pare down your backstop files in a sensible way.\n\n```\nbackstop_data/html_report/\nbitmaps_test/\n```\n\n_Of course you can alternatively change your default config to save these files somewhere else out of the source control scope -- thats cool too._\n\n\n### Changing Screenshot Filename Formats\n\nOne of the things Backstop does for you is manage all your screenshot files. Backstop uses a specific file-naming scheme to make this work. Changing this scheme is of course NOT RECOMMENDED. That said -- if you have an overwhelming need, then you can modify this behavior using the `fileNameTemplate` property. The default pattern is shown below where the labels in braces are replaced with internal values during runtime.\n\n```js\n{\n // ...\n fileNameTemplate: '{scenarioIndex}_{scenarioLabel}_{selectorIndex}_{selectorLabel}_{viewportIndex}_{viewportLabel}',\n // ...\n}\n```\n\n## Developing, Bug Fixing, Contributing...\n\nFirst off, You are awesome! Thanks for your interest, time and hard work! Here are some tips...\n\n\n### We use `eslint-config-semistandard`.\n\nPlease run the linter before each submit, as follows. Thank you. ๐Ÿ™‡๐Ÿฝ\n\n```sh\nnpm run lint -- --fix\n```\n\n\n### HTML Report Development\n\n> [!WARNING]\n> Here be dragons. Webpack, React, and other dependency updates are in progress.\n\nHere's some suggestions if you want to work on the HTML report locally...\n\n- The HTML front end is a React app. It lives in `/compare/src/`\n\n- The workflow is as follows from the backstopjs root\n - Start a remote server if you need to work with the approving tests flow\n\n ```\n cd test/configs/ && node ../../cli/index.js remote\n ```\n - Open another shell and run a test with this...\n\n ```\n npm run sanity-test\n ```\n - Your test report should display as designed.\n - Then, make your UI changes and build with this...\n\n ```\n npm run build-and-copy-report-bundle\n ```\n - No need to rerun a test, just refresh the browser window to view your UI changes.\n - Repeat the process until you're done.\n - When you are done, check it in and include the bundle as part of the checkin.\n\n> [!NOTE]\n> ๐Ÿ‘† As a convenience, `npm run build-and-copy-report-bundle` copies your newly built React bundle into `test/configs/backstop_data/html_report/` so you can then test your changes by simply refreshing your report in chrome.\n\n\n### Docker Development\n\nWant to make sure your changes work with the `--docker` option? You can rebuild your local docker image from your current BackstopJS source. From your BackstopJS root...\n\n#### Building and Testing Locally\n\ntl;dr\n\n- `npm run init-docker-builder`\n- customize `./docker/Dockerfile`\n- `npm run build-docker`\n- `npm run build-and-load-docker`\n\n
    \n Details\n

    The Docker image is created via `npm run build-docker`, which uses a custom docker builder, created via `npm run init-docker-builder`. This ensures the Docker image can run on multiple platform architectures (M1 vs. Inteal Macs for example). [Read more](https://docs.docker.com/build/building/multi-platform/ \"Docker Documentation)) about this.

    \n\n

    Because BackstopJS's Docker image is created with a custom `docker buildx` builder, one must \"load\" the image into their local registry. This is where `npm run build-and-load-docker` comes in handy.

    \n
    \n\n#### Publishing to Container Registries\n\nIf you have access to Docker Hub @backstop/backstop, then this command will push a new public BackstopJS docker image with the current version tag...\n\n```sh\nnpm run push-docker\n```\n\nThere are various other ways one can publish to ghcr.io, *.ecr.*.amazonaws.com etc. but those are beyond the scope of this README.\n\n\n### SMOKE & FEATURE TESTS\n\nSee the next section for running the SMOKE TEST -- Please make sure this is working before submitting any PR's. Thanks!\n\n ```\n # From root directory\n # ---------------\n # simple test\n npm run sanity-test-docker\n\n # longer test covering many features\n npm run smoke-test-docker\n\n # Or another way to test...\n\n # From test/configs/ directory\n # ---------------\n # simple test\n ../../cli/index.js test --config=backstop --docker\n # longer test covering many features\n ../../cli/index.js test --config=backstop_features --docker\n ```\n\n## Troubleshooting\n\n\n### SANITY TEST: Does Backstop work in my environment?\n\nRun the following command from your Desktop, home or project directory to check that Backstop will install and run in your environment. _Please make sure you have node version 8 or above. Windows users: Powershell is recommended._\n\n```\nmkdir backstopSanityTest; cd backstopSanityTest; mkdir node_modules; npm install backstopjs; ./node_modules/.bin/backstop init; ./node_modules/.bin/backstop reference; ./node_modules/.bin/backstop test\n\n```\n\nHere is a sanity test which also uses docker...\n\n```\nmkdir backstopSanityTest; cd backstopSanityTest; mkdir node_modules; npm install backstopjs; ./node_modules/.bin/backstop init; ./node_modules/.bin/backstop reference --docker; ./node_modules/.bin/backstop test --docker\n```\n\n\n### SMOKE TEST: Are backstop features working ok?\n\nRun this command if you have made changes to the BackstopJS codebase and you want to make sure that you haven't broken anything.\n\n```\n # from the backstopjs directory\n npm run smoke-test\n```\n\n\n### Debugging\n\nYou have the option of displaying the Chrome window as tests are running. This will allow you to visually see your app state at the time of your test. To enable use...\n\n```json\n\"debugWindow\": true\n```\n\nWhen `debugWindow` is enabled on macOS, the system may show many firewall popups. This is because Puppeteer's Chromium application is not code-signed. As the exact steps to work around this may change with different macOS versions, see [[problem] Mac OS Firewall popup on every launch of puppeteer #4752](https://github.com/puppeteer/puppeteer/issues/4752) until this is fixed upstream. As of macOS Monterey 12.4, [these steps](https://github.com/puppeteer/puppeteer/issues/4752#issuecomment-1099647133) are the most current to run.\n\nFor all engines there is also the `debug` setting. This enables verbose console output.This will also output your source payload to the terminal so you can make sure to check that the server is sending what you expect. ๐Ÿ˜‰\n\n```json\n\"debug\": true\n```\n\n\n### Issues with Chrome-Headless in Docker\n\nPlease keep in mind, Chrome-Headless will need a lot of memory. Take a look at these if you are seeing weird timeout errors with Docker...\n\nhttps://github.com/garris/BackstopJS/issues/603#issuecomment-346478523\n\nhttps://github.com/garris/BackstopJS/issues/537#issuecomment-339710797\n\n\n### Interaction: Clicking A Link That Loads A New Page\n\nThis is a grey area for BackstopJS. When you click a link to a new page inside of Chrome headless then you are unloading all your current app state and starting fresh with a new app state. If this is your case, the best practice is to simply create a new BackstopJS scenario with the required URL state etc. If you have some kind of situation which really requires this kind of behavior then it's doable -- take a look at this issue for inspiration... https://github.com/garris/BackstopJS/issues/657\n\n\n### Chrome Zombies!\n\nSometimes when developing scripts -- browser errors can actually cause Chrome-Headless to lose their special connection to each other. If you find that Chrome zombies are accumulating in your ENV spacetime continuum then please follow these steps:\n\n 1) DONโ€™T PANIC!\n\n 2) Remain calm.\n\n 3) do the following...\n\n MacOS and Linux users can run...\n ```\n pkill -f \"(chrome)?(--headless)\"\n ```\n\n Windows users can run... (in PowerShell)\n ```\n Get-CimInstance Win32_Process -Filter \"Name = 'chrome.exe' AND CommandLine LIKE '%--headless%'\" | %{Stop-Process $_.ProcessId}\n ```\n\n\n### The dreaded: _command-not-found_ error...\n\nDid you install BackstopJS with the global option? If installing globally remember to add that `-g` when installing with npm *i.e.* `npm install -g backstopjs`. If you installed *locally*, remember that the `backstop ` pattern will only be available to your npm scripts -- see the [local installation section](#local-installation) above for more info.\n\n\n### Issues When Installing\n\nSometimes bad permissions happen to good people. It's ok, this is a safe space. Hopefully this will help... https://github.com/garris/BackstopJS/issues/545\n\n\n### Projects don't work when I share with other users or run in different environments.\n\nBe sure to use a config `id` in your config file. See https://github.com/garris/BackstopJS/issues/291\n\n---\n\n## Tutorials, Extensions and More\n\n- A cool overview article by [Adrien Lemaire](https://www.linkedin.com/in/adrienlemaire) -- [Overview of BackstopJS, a tool to test a web applicationโ€™s UI](https://medium.com/@Fandekasp/overview-of-backstopjs-a-tool-to-test-a-web-applications-ui-99234dc6c4f2)\n- Another by [Adrien Lemaire](https://www.linkedin.com/in/adrienlemaire) Check this if you are interested in Continuous Integration (CI)! [A journey in Continuous Integration Testing](https://medium.com/@Fandekasp/a-journey-in-continuous-integration-testing-e33ca79078f4)\n- [Angela Riggs](https://www.linkedin.com/in/angelariggs/detail/recent-activity/posts/) is a pioneer in the Visual Testing space and leader in cultivating a culture of quality for software teams. Read about it [here](https://www.linkedin.com/pulse/visual-regression-testing-backstopjs-angela-riggs/) and [here](https://www.pnsqc.org/automated-visual-regression-testing-with-backstopjs/) and listen to her talk [here](https://www.linkedin.com/pulse/creating-culture-quality-angela-riggs/)\n- Check out [Marc Dacanay's](https://www.linkedin.com/in/marcdacanay/detail/recent-activity/posts/) BackstopJS articles -- he has a great intro as well as some great in-depth tips.\n- Here is a [cool project template for static sites](https://github.com/wlsf82/backstop-config) by Walmyr Filho [@wlsf82](https://github.com/wlsf82) https://twitter.com/walmyrlimaesilv\n- Here is [an online course about visual regression testing with BackstopJS]([https://www.udemy.com/course/visual-regression-testing-with-backstopjs/](https://www.udemy.com/course/testes-de-regressao-visual-com-backstopjs/?referralCode=3751623DD59D061311E1)) by [Walmyr Filho](https://www.udemy.com/user/walmyr/)\n- [A really good one on refactoring CSS with BackstopJS](https://hannes.kaeufler.net/posts/refactoring-css) by Hannes Kรคufler\n- [A Simple grunt-backstopjs plugin](http://www.obqo.de/blog/2016/12/30/grunt-backstopjs/) - For the Grunt enthusiasts\n\n## Credits\n\nBackstopJS was created and is maintained by [Garris Shipon](https://www.linkedin.com/in/garrisshipon/) with help from [these amazing engieers](https://github.com/garris/BackstopJS/graphs/contributors).\n\n\n๐Ÿ™‡ Special thanks to these contributors...\n- [Lewis Nyman](https://github.com/lewisnyman)\n- [Stoutie](https://github.com/jehoshua02)\n- [Klaus Bayrhammer](https://github.com/klausbayrhammer)\n- [Evan Lovely](https://github.com/EvanLovely)\n- [Benedikt Rรถtsch](https://github.com/axe312ger)\n- [Suresh Kumar. M](https://github.com/nobso)\n- [Shinji Yamada](https://github.com/dotneet)\n- [@onigoetz](https://github.com/onigoetz)\n- [uฤŸur mirza zeyrek](mirzazeyrek)\n- [anton-kulagin](https://github.com/anton-kulagin)\n- [Leonid Makarov](https://github.com/lmakarov)\n- [Gabriele Mantovani](https://github.com/mantovanig)\n- [Walmyr Filho](https://github.com/wlsf82)\n- [Torsten Krah](https://github.com/tkrah)\n- [Joel Brown](https://github.com/FrostyShosty)\n- [Dan Grebb](https://github.com/dgrebb)\n\n\n\n" }, { "path": "assets/styles.css", "content": "html {\n background:#faebd7 url('./duskBg1.png') no-repeat center center fixed;\n background-size: cover;\n}\nbody {\n font-family: 'Encode Sans', sans-serif;\n color: #444;\n background-color: transparent;\n}\na:hover {\n background-color: rgba(150, 200, 255, .5);\n text-decoration: none;\n color: #faebd7;\n}\n.github-link {\n display: inline-block;\n border-radius: 25px;\n}\n.lemur-link:hover, .logo-link:hover {\n background-color: transparent;\n}\n.page-root {\n max-width: 1000px;\n}\n.moneyshot {\n padding: 3rem 0;\n text-align: center;\n}\n.mascotBlock {\n perspective: 1000px;\n margin-bottom: -0.4rem;\n}\n.logoBlock {\n perspective: 1000px;\n margin-bottom: .5rem;\n}\n.lemurInYourFace:hover {\n transform: translateZ(100px);\n}\n.hideLemur .lemurInYourFace {\n opacity: 0;\n visibility: hidden;\n transform: translateZ(200px);\n}\n.hideLemur .lemurInYourFace {\n opacity: 0;\n visibility: hidden;\n transform: translateZ(200px);\n}\n.hideOctocat .github-icon {\n visibility: hidden;\n}\n.lemurInYourFace {\n transition: transform 750ms ease, opacity 750ms ease, visibility 800ms ease;\n width: 50%;\n /*min-width: 270px;*/\n z-index: 1;\n position: relative;\n}\n.hideLemur #lemurButt {\n opacity: 1;\n}\n#lemurButt {\n position: absolute;\n left: calc(50% - 40px);\n bottom: 10px;\n opacity: 0;\n width: 20%;\n max-width: 100px;\n}\n.github-icon {\n width: 50px;\n}\n.cta {\n display: block;\n}\n.BackstopJS3:hover {\n transform: translateZ(50px);\n}\n.BackstopJS3 {\n transition: transform 750ms ease;\n width: 60%;\n /*min-width: 270px;*/\n}\n.getItBlock, .supportsBlock {\n padding: 3rem 0;\n text-align: center;\n font-weight: 200;\n}\n.casper {\n color: #BD10E0;\n}\n.chrome {\n color: #9013FE;\n}\n\nh1, p { font-size: 1em; color: #666; font-weight: 300}\n\n/*Small devices (landscape phones, 576px and up)*/\n@media screen and (min-width: 576px) {\n h1, p { font-size: 1.3rem; }\n}\n\n/*Medium devices (tablets, 768px and up)*/\n@media screen and (min-width: 768px) {\n h1, p { font-size: 1.5rem; }\n}\n\n/*Large devices (desktops, 992px and up)*/\n@media (min-width: 992px) {\n h1, p { font-size: 1.8rem; }\n}\n\n/*Extra large devices (large desktops, 1200px and up)*/\n@media (min-width: 1200px) {\n h1, p { font-size: 2.1rem; }\n}\n" }, { "path": "capture/backstopTools.js", "content": "'use strict';\nmodule.exports = (target) => {\n return target.evaluate(() => {\n if (window._backstopTools) {\n return false;\n }\n\n window._backstopTools = {\n hasLogged: function (str) {\n return new RegExp(str).test(window._backstopTools._consoleLogger);\n },\n startConsoleLogger: function () {\n if (typeof window._backstopTools._consoleLogger !== 'string') {\n window._backstopTools._consoleLogger = '';\n }\n const log = window.console.log.bind(console);\n window.console.log = function () {\n window._backstopTools._consoleLogger += Array.from(arguments).join('\\n');\n log.apply(this, arguments);\n };\n },\n /**\n * Take an array of selector names and return and array of *all* matching selectors.\n * For each selector name, If more than 1 selector is matched, proceeding matches are\n * tagged with an additional `__n` class.\n *\n * @return {[string]} [array of expanded selectors]\n * @param selectors\n */\n expandSelectors: function (selectors) {\n if (!Array.isArray(selectors)) {\n selectors = selectors.split(',');\n }\n return selectors.reduce(function (acc, selector) {\n if (selector === 'body' || selector === 'viewport') {\n return acc.concat([selector]);\n }\n if (selector === 'document') {\n return acc.concat(['document']);\n }\n const qResult = document.querySelectorAll(selector);\n\n // pass-through any selectors that don't match any DOM elements\n if (!qResult.length) {\n return acc.concat(selector);\n }\n\n const expandedSelector = [].slice.call(qResult)\n .map(function (element, expandedIndex) {\n if (element.classList.contains('__86d')) {\n return '';\n }\n if (!expandedIndex) {\n // only first element is used for screenshots -- even if multiple instances exist.\n // therefore index 0 does not need extended qualification.\n return selector;\n }\n // create index partial\n const indexPartial = '__n' + expandedIndex;\n // update all matching selectors with additional indexPartial class\n element.classList.add(indexPartial);\n // return array of fully-qualified classnames\n return selector + '.' + indexPartial;\n });\n // concat arrays of fully-qualified classnames\n return acc.concat(expandedSelector);\n }, []).filter(function (selector) {\n return selector !== '';\n });\n },\n /**\n * is the selector element visible?\n * @param {[type]} selector [a css selector str]\n * @return {Boolean} [is it visible? true or false]\n */\n isVisible: function (selector) {\n if (selector === 'body' || selector === 'document' || selector === 'viewport') {\n return true;\n } else if (window._backstopTools.exists(selector)) {\n const element = document.querySelector(selector);\n const style = window.getComputedStyle(element);\n return (style.display !== 'none' && style.visibility !== 'hidden' && style.opacity !== '0');\n }\n return false;\n },\n /**\n * does the selector element exist?\n * @param {[type]} selector [a css selector str]\n * @return {[type]} [returns count of found matches -- 0 for no matches]\n */\n exists: function (selector) {\n if (selector === 'body' || selector === 'document' || selector === 'viewport') {\n return 1;\n }\n return document.querySelectorAll(selector).length;\n }\n };\n\n window._backstopTools.startConsoleLogger();\n console.info('BackstopTools have been installed.');\n return true;\n });\n};\n" }, { "path": "capture/config.default.json", "content": "{\n \"id\": \"backstop_default\",\n \"viewports\": [\n {\n \"label\": \"phone\",\n \"width\": 320,\n \"height\": 480\n },\n {\n \"label\": \"tablet\",\n \"width\": 1024,\n \"height\": 768\n }\n ],\n \"onBeforeScript\": \"puppet/onBefore.js\",\n \"onReadyScript\": \"puppet/onReady.js\",\n \"scenarios\": [\n {\n \"label\": \"BackstopJS Homepage\",\n \"cookiePath\": \"backstop_data/engine_scripts/cookies.json\",\n \"url\": \"https://garris.github.io/BackstopJS/\",\n \"referenceUrl\": \"\",\n \"readyEvent\": \"\",\n \"readySelector\": \"\",\n \"delay\": 0,\n \"hideSelectors\": [],\n \"removeSelectors\": [],\n \"hoverSelector\": \"\",\n \"clickSelector\": \"\",\n \"postInteractionWait\": 0,\n \"selectors\": [],\n \"selectorExpansion\": true,\n \"expect\": 0,\n \"misMatchThreshold\" : 0.1,\n \"requireSameDimensions\": true\n }\n ],\n \"paths\": {\n \"bitmaps_reference\": \"backstop_data/bitmaps_reference\",\n \"bitmaps_test\": \"backstop_data/bitmaps_test\",\n \"engine_scripts\": \"backstop_data/engine_scripts\",\n \"html_report\": \"backstop_data/html_report\",\n \"ci_report\": \"backstop_data/ci_report\"\n },\n \"report\": [\"browser\"],\n \"engine\": \"puppeteer\",\n \"engineOptions\": {\n \"args\": [\"--no-sandbox\"]\n },\n \"asyncCaptureLimit\": 5,\n \"asyncCompareLimit\": 50,\n \"debug\": false,\n \"debugWindow\": false\n}\n" }, { "path": "capture/engine_scripts/cookies.json", "content": "[\n {\n \"domain\": \".www.yourdomain.com\",\n \"path\": \"/\",\n \"name\": \"yourCookieName\",\n \"value\": \"yourCookieValue\",\n \"expirationDate\": 1798790400,\n \"hostOnly\": false,\n \"httpOnly\": false,\n \"secure\": false,\n \"session\": false,\n \"sameSite\": \"Lax\"\n }\n]\n" }, { "path": "capture/engine_scripts/playwright/clickAndHoverHelper.js", "content": "module.exports = async (page, scenario) => {\n const hoverSelector = scenario.hoverSelectors || scenario.hoverSelector;\n const clickSelector = scenario.clickSelectors || scenario.clickSelector;\n const keyPressSelector = scenario.keyPressSelectors || scenario.keyPressSelector;\n const scrollToSelector = scenario.scrollToSelector;\n const postInteractionWait = scenario.postInteractionWait; // selector [str] | ms [int]\n\n if (keyPressSelector) {\n for (const keyPressSelectorItem of [].concat(keyPressSelector)) {\n await page.waitForSelector(keyPressSelectorItem.selector);\n await page.type(keyPressSelectorItem.selector, keyPressSelectorItem.keyPress);\n }\n }\n\n if (hoverSelector) {\n for (const hoverSelectorIndex of [].concat(hoverSelector)) {\n await page.waitForSelector(hoverSelectorIndex);\n await page.hover(hoverSelectorIndex);\n }\n }\n\n if (clickSelector) {\n for (const clickSelectorIndex of [].concat(clickSelector)) {\n await page.waitForSelector(clickSelectorIndex);\n await page.click(clickSelectorIndex);\n }\n }\n\n if (postInteractionWait) {\n if (parseInt(postInteractionWait) > 0) {\n await page.waitForTimeout(postInteractionWait);\n } else {\n await page.waitForSelector(postInteractionWait);\n }\n }\n\n if (scrollToSelector) {\n await page.waitForSelector(scrollToSelector);\n await page.evaluate(scrollToSelector => {\n document.querySelector(scrollToSelector).scrollIntoView();\n }, scrollToSelector);\n }\n};\n" }, { "path": "capture/engine_scripts/playwright/interceptImages.js", "content": "/**\n * INTERCEPT IMAGES\n * Listen to all requests. If a request matches IMAGE_URL_RE\n * then stub the image with data from IMAGE_STUB_URL\n *\n * Use this in an onBefore script E.G.\n ```\n module.exports = async function(page, scenario) {\n require('./interceptImages')(page, scenario);\n }\n ```\n *\n */\n\nconst fs = require('fs');\nconst path = require('path');\n\nconst IMAGE_URL_RE = /\\.gif|\\.jpg|\\.png/i;\nconst IMAGE_STUB_URL = path.resolve(__dirname, '../../imageStub.jpg');\nconst IMAGE_DATA_BUFFER = fs.readFileSync(IMAGE_STUB_URL);\nconst HEADERS_STUB = {};\n\nmodule.exports = async function (page, scenario) {\n page.route(IMAGE_URL_RE, route => {\n route.fulfill({\n body: IMAGE_DATA_BUFFER,\n headers: HEADERS_STUB,\n status: 200\n });\n });\n};\n" }, { "path": "capture/engine_scripts/playwright/loadCookies.js", "content": "const fs = require('fs');\n\nmodule.exports = async (browserContext, scenario) => {\n let cookies = [];\n const cookiePath = scenario.cookiePath;\n\n // Read Cookies from File, if exists\n if (fs.existsSync(cookiePath)) {\n cookies = JSON.parse(fs.readFileSync(cookiePath));\n }\n\n // Add cookies to browser\n browserContext.addCookies(cookies);\n\n console.log('Cookie state restored with:', JSON.stringify(cookies, null, 2));\n};\n" }, { "path": "capture/engine_scripts/playwright/onBefore.js", "content": "module.exports = async (page, scenario, viewport, isReference, browserContext) => {\n await require('./loadCookies')(browserContext, scenario);\n};\n" }, { "path": "capture/engine_scripts/playwright/onReady.js", "content": "module.exports = async (page, scenario, viewport, isReference, browserContext) => {\n console.log('SCENARIO > ' + scenario.label);\n await require('./clickAndHoverHelper')(page, scenario);\n\n // add more ready handlers here...\n};\n" }, { "path": "capture/engine_scripts/playwright/overrideCSS.js", "content": "/**\n * OVERRIDE CSS\n * Apply this CSS to the loaded page, as a way to override styles.\n *\n * Use this in an onReady script E.G.\n ```\n module.exports = async function(page, scenario) {\n await require('./overrideCSS')(page, scenario);\n }\n ```\n *\n */\n\nconst BACKSTOP_TEST_CSS_OVERRIDE = `\n html {\n background-image: none;\n }\n`;\n\nmodule.exports = async (page, scenario) => {\n // inject arbitrary css to override styles\n await page.addStyleTag({\n content: BACKSTOP_TEST_CSS_OVERRIDE\n });\n\n console.log('BACKSTOP_TEST_CSS_OVERRIDE injected for: ' + scenario.label);\n};\n" }, { "path": "capture/engine_scripts/puppet/clickAndHoverHelper.js", "content": "module.exports = async (page, scenario) => {\n const hoverSelector = scenario.hoverSelectors || scenario.hoverSelector;\n const clickSelector = scenario.clickSelectors || scenario.clickSelector;\n const keyPressSelector = scenario.keyPressSelectors || scenario.keyPressSelector;\n const scrollToSelector = scenario.scrollToSelector;\n const postInteractionWait = scenario.postInteractionWait; // selector [str] | ms [int]\n\n if (keyPressSelector) {\n for (const keyPressSelectorItem of [].concat(keyPressSelector)) {\n await page.waitForSelector(keyPressSelectorItem.selector);\n await page.type(keyPressSelectorItem.selector, keyPressSelectorItem.keyPress);\n }\n }\n\n if (hoverSelector) {\n for (const hoverSelectorIndex of [].concat(hoverSelector)) {\n await page.waitForSelector(hoverSelectorIndex);\n await page.hover(hoverSelectorIndex);\n }\n }\n\n if (clickSelector) {\n for (const clickSelectorIndex of [].concat(clickSelector)) {\n await page.waitForSelector(clickSelectorIndex);\n await page.click(clickSelectorIndex);\n }\n }\n\n if (postInteractionWait) {\n await new Promise(resolve => {\n setTimeout(resolve, postInteractionWait);\n });\n }\n\n if (scrollToSelector) {\n await page.waitForSelector(scrollToSelector);\n await page.evaluate(scrollToSelector => {\n document.querySelector(scrollToSelector).scrollIntoView();\n }, scrollToSelector);\n }\n};\n" }, { "path": "capture/engine_scripts/puppet/ignoreCSP.js", "content": "/**\n * IGNORE CSP HEADERS\n * Listen to all requests. If a request matches scenario.url\n * then fetch the request again manually, strip out CSP headers\n * and respond to the original request without CSP headers.\n * Allows `ignoreHTTPSErrors: true` BUT... requires `debugWindow: true`\n *\n * see https://github.com/GoogleChrome/puppeteer/issues/1229#issuecomment-380133332\n * this is the workaround until Page.setBypassCSP lands... https://github.com/GoogleChrome/puppeteer/pull/2324\n *\n * @param {REQUEST} request\n * @return {VOID}\n *\n * Use this in an onBefore script E.G.\n ```\n module.exports = async function(page, scenario) {\n require('./removeCSP')(page, scenario);\n }\n ```\n *\n */\n\nconst fetch = require('node-fetch');\nconst https = require('https');\nconst agent = new https.Agent({\n rejectUnauthorized: false\n});\n\nmodule.exports = async function (page, scenario) {\n const intercept = async (request, targetUrl) => {\n const requestUrl = request.url();\n\n // FIND TARGET URL REQUEST\n if (requestUrl === targetUrl) {\n const cookiesList = await page.cookies(requestUrl);\n const cookies = cookiesList.map(cookie => `${cookie.name}=${cookie.value}`).join('; ');\n const headers = Object.assign(request.headers(), { cookie: cookies });\n const options = {\n headers,\n body: request.postData(),\n method: request.method(),\n follow: 20,\n agent\n };\n\n const result = await fetch(requestUrl, options);\n\n const buffer = await result.buffer();\n const cleanedHeaders = result.headers._headers || {};\n cleanedHeaders['content-security-policy'] = '';\n await request.respond({\n body: buffer,\n headers: cleanedHeaders,\n status: result.status\n });\n } else {\n request.continue();\n }\n };\n\n await page.setRequestInterception(true);\n page.on('request', req => {\n intercept(req, scenario.url);\n });\n};\n" }, { "path": "capture/engine_scripts/puppet/interceptImages.js", "content": "/**\n * INTERCEPT IMAGES\n * Listen to all requests. If a request matches IMAGE_URL_RE\n * then stub the image with data from IMAGE_STUB_URL\n *\n * Use this in an onBefore script E.G.\n ```\n module.exports = async function(page, scenario) {\n require('./interceptImages')(page, scenario);\n }\n ```\n *\n */\n\nconst fs = require('fs');\nconst path = require('path');\n\nconst IMAGE_URL_RE = /\\.gif|\\.jpg|\\.png/i;\nconst IMAGE_STUB_URL = path.resolve(__dirname, '../imageStub.jpg');\nconst IMAGE_DATA_BUFFER = fs.readFileSync(IMAGE_STUB_URL);\nconst HEADERS_STUB = {};\n\nmodule.exports = async function (page, scenario) {\n const intercept = async (request, targetUrl) => {\n if (IMAGE_URL_RE.test(request.url())) {\n await request.respond({\n body: IMAGE_DATA_BUFFER,\n headers: HEADERS_STUB,\n status: 200\n });\n } else {\n request.continue();\n }\n };\n await page.setRequestInterception(true);\n page.on('request', intercept);\n};\n" }, { "path": "capture/engine_scripts/puppet/loadCookies.js", "content": "const fs = require('fs');\n\nmodule.exports = async (page, scenario) => {\n let cookies = [];\n const cookiePath = scenario.cookiePath;\n\n // READ COOKIES FROM FILE IF EXISTS\n if (fs.existsSync(cookiePath)) {\n cookies = JSON.parse(fs.readFileSync(cookiePath));\n }\n\n // MUNGE COOKIE DOMAIN\n cookies = cookies.map(cookie => {\n if (cookie.domain.startsWith('http://') || cookie.domain.startsWith('https://')) {\n cookie.url = cookie.domain;\n } else {\n cookie.url = 'https://' + cookie.domain;\n }\n delete cookie.domain;\n return cookie;\n });\n\n // SET COOKIES\n const setCookies = async () => {\n return Promise.all(\n cookies.map(async (cookie) => {\n await page.setCookie(cookie);\n })\n );\n };\n await setCookies();\n console.log('Cookie state restored with:', JSON.stringify(cookies, null, 2));\n};\n" }, { "path": "capture/engine_scripts/puppet/onBefore.js", "content": "module.exports = async (page, scenario, vp) => {\n await require('./loadCookies')(page, scenario);\n};\n" }, { "path": "capture/engine_scripts/puppet/onReady.js", "content": "module.exports = async (page, scenario, vp) => {\n console.log('SCENARIO > ' + scenario.label);\n await require('./clickAndHoverHelper')(page, scenario);\n\n // add more ready handlers here...\n};\n" }, { "path": "capture/engine_scripts/puppet/overrideCSS.js", "content": "const BACKSTOP_TEST_CSS_OVERRIDE = 'html {background-image: none;}';\n\nmodule.exports = async (page, scenario) => {\n // inject arbitrary css to override styles\n await page.evaluate(`window._styleData = '${BACKSTOP_TEST_CSS_OVERRIDE}'`);\n await page.evaluate(() => {\n const style = document.createElement('style');\n style.type = 'text/css';\n const styleNode = document.createTextNode(window._styleData);\n style.appendChild(styleNode);\n document.head.appendChild(style);\n });\n\n console.log('BACKSTOP_TEST_CSS_OVERRIDE injected for: ' + scenario.label);\n};\n" }, { "path": "changelog.md", "content": "\n# Change Log\n\n \n## [6.0.4] - 2021-12-10\n### Added\n\n### Changed\n- Bump puppeteer to v12 (#1381)\n- Travis remove node 10, 12 test runs\n\n### Fixed \n\n\n\n \n## [6.0.1] - 2021-11-17\n### Added\n- PLAYRIGHT ENGINE OPTION thank you JB\n\n### Changed\n- support for viewport variants with dynamic scenario mode to browser and json report (#1376) thank you TW\n\n### Fixed \n- Fixed Puppeteer ENOENT Error When Image Stubbing (#1377)\n\n\n\n \n## [5.4.3] - 2021-08-24\n### Added\n- added archive report feature (#1353)\n - requested a housekeeping followup PR\n - documentaiton will be commented until 2nd PR is submitted.\n\n\n### Changed\n- More code formatting and some test cleanups\n- updated readme\n\n### Fixed \n\n\n\n \n## [5.4.1] - 2021-08-24\n### Added\n- Feature: archive report (#1353) @klodoma\n\n\n\n### Changed\n- Added no-cache tags to client markup (#1357)\n- code formatting, addressed lint warnings\n\n### Fixed \n\n\n\n\n## [5.3.6] - 2021-07-29\n\n### Added\n\n\n### Changed\n\n\n### Fixed\n- https://github.com/garris/BackstopJS/issues/1344\n Fixed rendering issue found in Backstop (docker) versions > 4.4.2.\n \n\n## [5.3.7] - 2021-07-29\n### Added\n- Changelog\n\n### Changed\n\n\n### Fixed \n\n\n## [5.3.6] - 2021-07-29\n\n### Added\n\n\n### Changed\n\n\n### Fixed\n- https://github.com/garris/BackstopJS/issues/1344\n Fixed rendering issue found in Backstop (docker) versions > 4.4.2.\n \n\n \n## [5.3.5] - 2021-07-20\n\n### Added\n- New Config feature `readyEventTimeout`\n- New Config feature `usePreciseMatching`\n\n\n### Changed\n- Bumped Node version in docker config\n\n\n### Fixed\n\n" }, { "path": "cli/index.js", "content": "#!/usr/bin/env node\n\nconst parseArgs = require('minimist');\nconst usage = require('./usage');\nconst version = require('../package.json').version;\nconst runner = require('../core/runner');\n\nmain();\n\nfunction main () {\n const argsOptions = parseArgs(process.argv.slice(2), {\n boolean: ['h', 'help', 'v', 'version', 'i', 'docker'],\n string: ['config'],\n default: {\n config: 'backstop.json'\n }\n });\n\n // Catch errors from failing promises\n process.on('unhandledRejection', function (error) {\n console.error(error && error.stack);\n });\n\n if (argsOptions.h || argsOptions.help) {\n console.log(usage);\n return;\n }\n\n if (argsOptions.v || argsOptions.version) {\n console.log('BackstopJS v' + version);\n return;\n }\n\n const commandName = argsOptions._[0];\n\n if (!commandName) {\n console.log(usage);\n } else {\n console.log('BackstopJS v' + version);\n runner(commandName, argsOptions).catch(function () {\n process.exitCode = 1;\n });\n\n process.on('uncaughtException', function (err) {\n console.log('Uncaught exception:', err.message, err.stack);\n throw err;\n });\n }\n}\n" }, { "path": "cli/usage.js", "content": "const version = require('../package.json').version;\nconst makeSpaces = require('../core/util/makeSpaces');\n\nconst commandsDescription = {\n test: 'Create test screenshots and compare against the set you previously approved/referenced.',\n approve: 'Promotes all test bitmaps from last test run to reference bitmaps.',\n reference: 'Creates new reference screenshots. Deletes all existing reference files.',\n init: 'Generate BackstopJS boilerplate files in your CWD. NOTE: Overwrites existing config files!',\n remote: 'Launch BackstopJS remote service.',\n openReport: 'View the last test report in your browser.'\n};\n\nconst optionsDescription = {\n '--config': 'Path to config file name',\n '--filter': 'A RegEx string used to filter by scenario labels when running \"test\", \"reference\", or \"approve\" commands',\n '-h, --help': 'Display usage',\n '-v, --version': 'Display version',\n '-i': 'Prevent deletion of non-matching reference files when running \"reference\" command (newer matching reference files are still overwritten)'\n};\n\nfunction makeDescription (descriptions) {\n return Object.keys(descriptions)\n .map(function (commandName) {\n return makeSpaces(4) + commandName + spacesBetweenCommandAndDescription(commandName) + descriptions[commandName];\n })\n .join('\\n');\n}\n\n// Number of spaces to echo before writing description\nconst leftPaddingOfDescription = Object.keys(commandsDescription)\n .concat(Object.keys(optionsDescription))\n .map(function (string) {\n return string.length;\n })\n .reduce(function maxReducer (max, length) {\n return Math.max(max, length);\n }, 0);\n\nfunction spacesBetweenCommandAndDescription (commandName) {\n return makeSpaces(2 + leftPaddingOfDescription - commandName.length);\n}\n\nconst usage = '\\\nWelcome to BackstopJS ' + version + ' CLI\\n\\\n\\n\\\nCommands:\\n\\\n' + makeDescription(commandsDescription) + '\\n\\\n\\n\\\nOptions:\\n\\\n' + makeDescription(optionsDescription) + '\\n\\\n\\n';\n\nmodule.exports = usage;\n" }, { "path": "compare/README.md", "content": "HTML report resource bundle\n====\n\nThis directory contains the source files for the BackstopJS report UI.\n\nTo build the React project run...\n\n```\nnpm run build-compare\n``` \n\nThis will generate `/compare/output/index_bundle.js`.\n\n`/compare/output/index_bundle.js` contains all styles and js for the HTML report. In normal BackstopJS operation this file bundle will be copied into the correct HTML report directory during a test flow (e.g. when running `backstop test`) after bitmap generation has completed. See: `/core/command/report.js` writeBrowserReport() method for details on this mechanism.\n\nNote: The files `diverged.js` & `diff.js` are copied from `node_modules` to `/compare/output/` during build.\n" }, { "path": "compare/output/diff.js", "content": "/*!\n\n diff v3.5.0\n\nSoftware License Agreement (BSD License)\n\nCopyright (c) 2009-2015, Kevin Decker \n\nAll rights reserved.\n\nRedistribution and use of this software in source and binary forms, with or without modification,\nare permitted provided that the following conditions are met:\n\n* Redistributions of source code must retain the above\n copyright notice, this list of conditions and the\n following disclaimer.\n\n* Redistributions in binary form must reproduce the above\n copyright notice, this list of conditions and the\n following disclaimer in the documentation and/or other\n materials provided with the distribution.\n\n* Neither the name of Kevin Decker nor the names of its\n contributors may be used to endorse or promote products\n derived from this software without specific prior\n written permission.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND ANY EXPRESS OR\nIMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND\nFITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR\nCONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\nDAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\nDATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER\nIN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT\nOF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n@license\n*/\n(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"JsDiff\"] = factory();\n\telse\n\t\troot[\"JsDiff\"] = factory();\n})(this, function() {\nreturn /******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n\n\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ([\n/* 0 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports.canonicalize = exports.convertChangesToXML = exports.convertChangesToDMP = exports.merge = exports.parsePatch = exports.applyPatches = exports.applyPatch = exports.createPatch = exports.createTwoFilesPatch = exports.structuredPatch = exports.diffArrays = exports.diffJson = exports.diffCss = exports.diffSentences = exports.diffTrimmedLines = exports.diffLines = exports.diffWordsWithSpace = exports.diffWords = exports.diffChars = exports.Diff = undefined;\n\n\t/*istanbul ignore end*/var /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);\n\n\t/*istanbul ignore end*/var /*istanbul ignore start*/_character = __webpack_require__(2) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_word = __webpack_require__(3) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_line = __webpack_require__(5) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_sentence = __webpack_require__(6) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_css = __webpack_require__(7) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_json = __webpack_require__(8) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_array = __webpack_require__(9) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_apply = __webpack_require__(10) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_parse = __webpack_require__(11) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_merge = __webpack_require__(13) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_create = __webpack_require__(14) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_dmp = __webpack_require__(16) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_xml = __webpack_require__(17) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }\n\n\t/* See LICENSE file for terms of use */\n\n\t/*\n\t * Text diff implementation.\n\t *\n\t * This library supports the following APIS:\n\t * JsDiff.diffChars: Character by character diff\n\t * JsDiff.diffWords: Word (as defined by \\b regex) diff which ignores whitespace\n\t * JsDiff.diffLines: Line based diff\n\t *\n\t * JsDiff.diffCss: Diff targeted at CSS content\n\t *\n\t * These methods are based on the implementation proposed in\n\t * \"An O(ND) Difference Algorithm and its Variations\" (Myers, 1986).\n\t * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927\n\t */\n\texports. /*istanbul ignore end*/Diff = _base2['default'];\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/diffChars = _character.diffChars;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/diffWords = _word.diffWords;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/diffWordsWithSpace = _word.diffWordsWithSpace;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/diffLines = _line.diffLines;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/diffTrimmedLines = _line.diffTrimmedLines;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/diffSentences = _sentence.diffSentences;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/diffCss = _css.diffCss;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/diffJson = _json.diffJson;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/diffArrays = _array.diffArrays;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/structuredPatch = _create.structuredPatch;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/createTwoFilesPatch = _create.createTwoFilesPatch;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/createPatch = _create.createPatch;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/applyPatch = _apply.applyPatch;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/applyPatches = _apply.applyPatches;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/parsePatch = _parse.parsePatch;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/merge = _merge.merge;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/convertChangesToDMP = _dmp.convertChangesToDMP;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/convertChangesToXML = _xml.convertChangesToXML;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/canonicalize = _json.canonicalize;\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n\n\n/***/ }),\n/* 1 */\n/***/ (function(module, exports) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports['default'] = /*istanbul ignore end*/Diff;\n\tfunction Diff() {}\n\n\tDiff.prototype = {\n\t /*istanbul ignore start*/ /*istanbul ignore end*/diff: function diff(oldString, newString) {\n\t /*istanbul ignore start*/var /*istanbul ignore end*/options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n\n\t var callback = options.callback;\n\t if (typeof options === 'function') {\n\t callback = options;\n\t options = {};\n\t }\n\t this.options = options;\n\n\t var self = this;\n\n\t function done(value) {\n\t if (callback) {\n\t setTimeout(function () {\n\t callback(undefined, value);\n\t }, 0);\n\t return true;\n\t } else {\n\t return value;\n\t }\n\t }\n\n\t // Allow subclasses to massage the input prior to running\n\t oldString = this.castInput(oldString);\n\t newString = this.castInput(newString);\n\n\t oldString = this.removeEmpty(this.tokenize(oldString));\n\t newString = this.removeEmpty(this.tokenize(newString));\n\n\t var newLen = newString.length,\n\t oldLen = oldString.length;\n\t var editLength = 1;\n\t var maxEditLength = newLen + oldLen;\n\t var bestPath = [{ newPos: -1, components: [] }];\n\n\t // Seed editLength = 0, i.e. the content starts with the same values\n\t var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);\n\t if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {\n\t // Identity per the equality and tokenizer\n\t return done([{ value: this.join(newString), count: newString.length }]);\n\t }\n\n\t // Main worker method. checks all permutations of a given edit length for acceptance.\n\t function execEditLength() {\n\t for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {\n\t var basePath = /*istanbul ignore start*/void 0 /*istanbul ignore end*/;\n\t var addPath = bestPath[diagonalPath - 1],\n\t removePath = bestPath[diagonalPath + 1],\n\t _oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;\n\t if (addPath) {\n\t // No one else is going to attempt to use this value, clear it\n\t bestPath[diagonalPath - 1] = undefined;\n\t }\n\n\t var canAdd = addPath && addPath.newPos + 1 < newLen,\n\t canRemove = removePath && 0 <= _oldPos && _oldPos < oldLen;\n\t if (!canAdd && !canRemove) {\n\t // If this path is a terminal then prune\n\t bestPath[diagonalPath] = undefined;\n\t continue;\n\t }\n\n\t // Select the diagonal that we want to branch from. We select the prior\n\t // path whose position in the new string is the farthest from the origin\n\t // and does not pass the bounds of the diff graph\n\t if (!canAdd || canRemove && addPath.newPos < removePath.newPos) {\n\t basePath = clonePath(removePath);\n\t self.pushComponent(basePath.components, undefined, true);\n\t } else {\n\t basePath = addPath; // No need to clone, we've pulled it from the list\n\t basePath.newPos++;\n\t self.pushComponent(basePath.components, true, undefined);\n\t }\n\n\t _oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath);\n\n\t // If we have hit the end of both strings, then we are done\n\t if (basePath.newPos + 1 >= newLen && _oldPos + 1 >= oldLen) {\n\t return done(buildValues(self, basePath.components, newString, oldString, self.useLongestToken));\n\t } else {\n\t // Otherwise track this path as a potential candidate and continue.\n\t bestPath[diagonalPath] = basePath;\n\t }\n\t }\n\n\t editLength++;\n\t }\n\n\t // Performs the length of edit iteration. Is a bit fugly as this has to support the\n\t // sync and async mode which is never fun. Loops over execEditLength until a value\n\t // is produced.\n\t if (callback) {\n\t (function exec() {\n\t setTimeout(function () {\n\t // This should not happen, but we want to be safe.\n\t /* istanbul ignore next */\n\t if (editLength > maxEditLength) {\n\t return callback();\n\t }\n\n\t if (!execEditLength()) {\n\t exec();\n\t }\n\t }, 0);\n\t })();\n\t } else {\n\t while (editLength <= maxEditLength) {\n\t var ret = execEditLength();\n\t if (ret) {\n\t return ret;\n\t }\n\t }\n\t }\n\t },\n\t /*istanbul ignore start*/ /*istanbul ignore end*/pushComponent: function pushComponent(components, added, removed) {\n\t var last = components[components.length - 1];\n\t if (last && last.added === added && last.removed === removed) {\n\t // We need to clone here as the component clone operation is just\n\t // as shallow array clone\n\t components[components.length - 1] = { count: last.count + 1, added: added, removed: removed };\n\t } else {\n\t components.push({ count: 1, added: added, removed: removed });\n\t }\n\t },\n\t /*istanbul ignore start*/ /*istanbul ignore end*/extractCommon: function extractCommon(basePath, newString, oldString, diagonalPath) {\n\t var newLen = newString.length,\n\t oldLen = oldString.length,\n\t newPos = basePath.newPos,\n\t oldPos = newPos - diagonalPath,\n\t commonCount = 0;\n\t while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {\n\t newPos++;\n\t oldPos++;\n\t commonCount++;\n\t }\n\n\t if (commonCount) {\n\t basePath.components.push({ count: commonCount });\n\t }\n\n\t basePath.newPos = newPos;\n\t return oldPos;\n\t },\n\t /*istanbul ignore start*/ /*istanbul ignore end*/equals: function equals(left, right) {\n\t if (this.options.comparator) {\n\t return this.options.comparator(left, right);\n\t } else {\n\t return left === right || this.options.ignoreCase && left.toLowerCase() === right.toLowerCase();\n\t }\n\t },\n\t /*istanbul ignore start*/ /*istanbul ignore end*/removeEmpty: function removeEmpty(array) {\n\t var ret = [];\n\t for (var i = 0; i < array.length; i++) {\n\t if (array[i]) {\n\t ret.push(array[i]);\n\t }\n\t }\n\t return ret;\n\t },\n\t /*istanbul ignore start*/ /*istanbul ignore end*/castInput: function castInput(value) {\n\t return value;\n\t },\n\t /*istanbul ignore start*/ /*istanbul ignore end*/tokenize: function tokenize(value) {\n\t return value.split('');\n\t },\n\t /*istanbul ignore start*/ /*istanbul ignore end*/join: function join(chars) {\n\t return chars.join('');\n\t }\n\t};\n\n\tfunction buildValues(diff, components, newString, oldString, useLongestToken) {\n\t var componentPos = 0,\n\t componentLen = components.length,\n\t newPos = 0,\n\t oldPos = 0;\n\n\t for (; componentPos < componentLen; componentPos++) {\n\t var component = components[componentPos];\n\t if (!component.removed) {\n\t if (!component.added && useLongestToken) {\n\t var value = newString.slice(newPos, newPos + component.count);\n\t value = value.map(function (value, i) {\n\t var oldValue = oldString[oldPos + i];\n\t return oldValue.length > value.length ? oldValue : value;\n\t });\n\n\t component.value = diff.join(value);\n\t } else {\n\t component.value = diff.join(newString.slice(newPos, newPos + component.count));\n\t }\n\t newPos += component.count;\n\n\t // Common case\n\t if (!component.added) {\n\t oldPos += component.count;\n\t }\n\t } else {\n\t component.value = diff.join(oldString.slice(oldPos, oldPos + component.count));\n\t oldPos += component.count;\n\n\t // Reverse add and remove so removes are output first to match common convention\n\t // The diffing algorithm is tied to add then remove output and this is the simplest\n\t // route to get the desired output with minimal overhead.\n\t if (componentPos && components[componentPos - 1].added) {\n\t var tmp = components[componentPos - 1];\n\t components[componentPos - 1] = components[componentPos];\n\t components[componentPos] = tmp;\n\t }\n\t }\n\t }\n\n\t // Special case handle for when one terminal is ignored (i.e. whitespace).\n\t // For this case we merge the terminal into the prior string and drop the change.\n\t // This is only available for string mode.\n\t var lastComponent = components[componentLen - 1];\n\t if (componentLen > 1 && typeof lastComponent.value === 'string' && (lastComponent.added || lastComponent.removed) && diff.equals('', lastComponent.value)) {\n\t components[componentLen - 2].value += lastComponent.value;\n\t components.pop();\n\t }\n\n\t return components;\n\t}\n\n\tfunction clonePath(path) {\n\t return { newPos: path.newPos, components: path.components.slice(0) };\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/diff/base.js"],"names":["Diff","prototype","diff","oldString","newString","options","callback","self","done","value","setTimeout","undefined","castInput","removeEmpty","tokenize","newLen","length","oldLen","editLength","maxEditLength","bestPath","newPos","components","oldPos","extractCommon","join","count","execEditLength","diagonalPath","basePath","addPath","removePath","canAdd","canRemove","clonePath","pushComponent","buildValues","useLongestToken","exec","ret","added","removed","last","push","commonCount","equals","left","right","comparator","ignoreCase","toLowerCase","array","i","split","chars","componentPos","componentLen","component","slice","map","oldValue","tmp","lastComponent","pop","path"],"mappings":";;;4CAAwBA,I;AAAT,SAASA,IAAT,GAAgB,CAAE;;AAEjCA,KAAKC,SAAL,GAAiB;AAAA,mDACfC,IADe,gBACVC,SADU,EACCC,SADD,EAC0B;AAAA,wDAAdC,OAAc,uEAAJ,EAAI;;AACvC,QAAIC,WAAWD,QAAQC,QAAvB;AACA,QAAI,OAAOD,OAAP,KAAmB,UAAvB,EAAmC;AACjCC,iBAAWD,OAAX;AACAA,gBAAU,EAAV;AACD;AACD,SAAKA,OAAL,GAAeA,OAAf;;AAEA,QAAIE,OAAO,IAAX;;AAEA,aAASC,IAAT,CAAcC,KAAd,EAAqB;AACnB,UAAIH,QAAJ,EAAc;AACZI,mBAAW,YAAW;AAAEJ,mBAASK,SAAT,EAAoBF,KAApB;AAA6B,SAArD,EAAuD,CAAvD;AACA,eAAO,IAAP;AACD,OAHD,MAGO;AACL,eAAOA,KAAP;AACD;AACF;;AAED;AACAN,gBAAY,KAAKS,SAAL,CAAeT,SAAf,CAAZ;AACAC,gBAAY,KAAKQ,SAAL,CAAeR,SAAf,CAAZ;;AAEAD,gBAAY,KAAKU,WAAL,CAAiB,KAAKC,QAAL,CAAcX,SAAd,CAAjB,CAAZ;AACAC,gBAAY,KAAKS,WAAL,CAAiB,KAAKC,QAAL,CAAcV,SAAd,CAAjB,CAAZ;;AAEA,QAAIW,SAASX,UAAUY,MAAvB;AAAA,QAA+BC,SAASd,UAAUa,MAAlD;AACA,QAAIE,aAAa,CAAjB;AACA,QAAIC,gBAAgBJ,SAASE,MAA7B;AACA,QAAIG,WAAW,CAAC,EAAEC,QAAQ,CAAC,CAAX,EAAcC,YAAY,EAA1B,EAAD,CAAf;;AAEA;AACA,QAAIC,SAAS,KAAKC,aAAL,CAAmBJ,SAAS,CAAT,CAAnB,EAAgChB,SAAhC,EAA2CD,SAA3C,EAAsD,CAAtD,CAAb;AACA,QAAIiB,SAAS,CAAT,EAAYC,MAAZ,GAAqB,CAArB,IAA0BN,MAA1B,IAAoCQ,SAAS,CAAT,IAAcN,MAAtD,EAA8D;AAC5D;AACA,aAAOT,KAAK,CAAC,EAACC,OAAO,KAAKgB,IAAL,CAAUrB,SAAV,CAAR,EAA8BsB,OAAOtB,UAAUY,MAA/C,EAAD,CAAL,CAAP;AACD;;AAED;AACA,aAASW,cAAT,GAA0B;AACxB,WAAK,IAAIC,eAAe,CAAC,CAAD,GAAKV,UAA7B,EAAyCU,gBAAgBV,UAAzD,EAAqEU,gBAAgB,CAArF,EAAwF;AACtF,YAAIC,0CAAJ;AACA,YAAIC,UAAUV,SAASQ,eAAe,CAAxB,CAAd;AAAA,YACIG,aAAaX,SAASQ,eAAe,CAAxB,CADjB;AAAA,YAEIL,UAAS,CAACQ,aAAaA,WAAWV,MAAxB,GAAiC,CAAlC,IAAuCO,YAFpD;AAGA,YAAIE,OAAJ,EAAa;AACX;AACAV,mBAASQ,eAAe,CAAxB,IAA6BjB,SAA7B;AACD;;AAED,YAAIqB,SAASF,WAAWA,QAAQT,MAAR,GAAiB,CAAjB,GAAqBN,MAA7C;AAAA,YACIkB,YAAYF,cAAc,KAAKR,OAAnB,IAA6BA,UAASN,MADtD;AAEA,YAAI,CAACe,MAAD,IAAW,CAACC,SAAhB,EAA2B;AACzB;AACAb,mBAASQ,YAAT,IAAyBjB,SAAzB;AACA;AACD;;AAED;AACA;AACA;AACA,YAAI,CAACqB,MAAD,IAAYC,aAAaH,QAAQT,MAAR,GAAiBU,WAAWV,MAAzD,EAAkE;AAChEQ,qBAAWK,UAAUH,UAAV,CAAX;AACAxB,eAAK4B,aAAL,CAAmBN,SAASP,UAA5B,EAAwCX,SAAxC,EAAmD,IAAnD;AACD,SAHD,MAGO;AACLkB,qBAAWC,OAAX,CADK,CACiB;AACtBD,mBAASR,MAAT;AACAd,eAAK4B,aAAL,CAAmBN,SAASP,UAA5B,EAAwC,IAAxC,EAA8CX,SAA9C;AACD;;AAEDY,kBAAShB,KAAKiB,aAAL,CAAmBK,QAAnB,EAA6BzB,SAA7B,EAAwCD,SAAxC,EAAmDyB,YAAnD,CAAT;;AAEA;AACA,YAAIC,SAASR,MAAT,GAAkB,CAAlB,IAAuBN,MAAvB,IAAiCQ,UAAS,CAAT,IAAcN,MAAnD,EAA2D;AACzD,iBAAOT,KAAK4B,YAAY7B,IAAZ,EAAkBsB,SAASP,UAA3B,EAAuClB,SAAvC,EAAkDD,SAAlD,EAA6DI,KAAK8B,eAAlE,CAAL,CAAP;AACD,SAFD,MAEO;AACL;AACAjB,mBAASQ,YAAT,IAAyBC,QAAzB;AACD;AACF;;AAEDX;AACD;;AAED;AACA;AACA;AACA,QAAIZ,QAAJ,EAAc;AACX,gBAASgC,IAAT,GAAgB;AACf5B,mBAAW,YAAW;AACpB;AACA;AACA,cAAIQ,aAAaC,aAAjB,EAAgC;AAC9B,mBAAOb,UAAP;AACD;;AAED,cAAI,CAACqB,gBAAL,EAAuB;AACrBW;AACD;AACF,SAVD,EAUG,CAVH;AAWD,OAZA,GAAD;AAaD,KAdD,MAcO;AACL,aAAOpB,cAAcC,aAArB,EAAoC;AAClC,YAAIoB,MAAMZ,gBAAV;AACA,YAAIY,GAAJ,EAAS;AACP,iBAAOA,GAAP;AACD;AACF;AACF;AACF,GA9Gc;AAAA,mDAgHfJ,aAhHe,yBAgHDb,UAhHC,EAgHWkB,KAhHX,EAgHkBC,OAhHlB,EAgH2B;AACxC,QAAIC,OAAOpB,WAAWA,WAAWN,MAAX,GAAoB,CAA/B,CAAX;AACA,QAAI0B,QAAQA,KAAKF,KAAL,KAAeA,KAAvB,IAAgCE,KAAKD,OAAL,KAAiBA,OAArD,EAA8D;AAC5D;AACA;AACAnB,iBAAWA,WAAWN,MAAX,GAAoB,CAA/B,IAAoC,EAACU,OAAOgB,KAAKhB,KAAL,GAAa,CAArB,EAAwBc,OAAOA,KAA/B,EAAsCC,SAASA,OAA/C,EAApC;AACD,KAJD,MAIO;AACLnB,iBAAWqB,IAAX,CAAgB,EAACjB,OAAO,CAAR,EAAWc,OAAOA,KAAlB,EAAyBC,SAASA,OAAlC,EAAhB;AACD;AACF,GAzHc;AAAA,mDA0HfjB,aA1He,yBA0HDK,QA1HC,EA0HSzB,SA1HT,EA0HoBD,SA1HpB,EA0H+ByB,YA1H/B,EA0H6C;AAC1D,QAAIb,SAASX,UAAUY,MAAvB;AAAA,QACIC,SAASd,UAAUa,MADvB;AAAA,QAEIK,SAASQ,SAASR,MAFtB;AAAA,QAGIE,SAASF,SAASO,YAHtB;AAAA,QAKIgB,cAAc,CALlB;AAMA,WAAOvB,SAAS,CAAT,GAAaN,MAAb,IAAuBQ,SAAS,CAAT,GAAaN,MAApC,IAA8C,KAAK4B,MAAL,CAAYzC,UAAUiB,SAAS,CAAnB,CAAZ,EAAmClB,UAAUoB,SAAS,CAAnB,CAAnC,CAArD,EAAgH;AAC9GF;AACAE;AACAqB;AACD;;AAED,QAAIA,WAAJ,EAAiB;AACff,eAASP,UAAT,CAAoBqB,IAApB,CAAyB,EAACjB,OAAOkB,WAAR,EAAzB;AACD;;AAEDf,aAASR,MAAT,GAAkBA,MAAlB;AACA,WAAOE,MAAP;AACD,GA7Ic;AAAA,mDA+IfsB,MA/Ie,kBA+IRC,IA/IQ,EA+IFC,KA/IE,EA+IK;AAClB,QAAI,KAAK1C,OAAL,CAAa2C,UAAjB,EAA6B;AAC3B,aAAO,KAAK3C,OAAL,CAAa2C,UAAb,CAAwBF,IAAxB,EAA8BC,KAA9B,CAAP;AACD,KAFD,MAEO;AACL,aAAOD,SAASC,KAAT,IACD,KAAK1C,OAAL,CAAa4C,UAAb,IAA2BH,KAAKI,WAAL,OAAuBH,MAAMG,WAAN,EADxD;AAED;AACF,GAtJc;AAAA,mDAuJfrC,WAvJe,uBAuJHsC,KAvJG,EAuJI;AACjB,QAAIZ,MAAM,EAAV;AACA,SAAK,IAAIa,IAAI,CAAb,EAAgBA,IAAID,MAAMnC,MAA1B,EAAkCoC,GAAlC,EAAuC;AACrC,UAAID,MAAMC,CAAN,CAAJ,EAAc;AACZb,YAAII,IAAJ,CAASQ,MAAMC,CAAN,CAAT;AACD;AACF;AACD,WAAOb,GAAP;AACD,GA/Jc;AAAA,mDAgKf3B,SAhKe,qBAgKLH,KAhKK,EAgKE;AACf,WAAOA,KAAP;AACD,GAlKc;AAAA,mDAmKfK,QAnKe,oBAmKNL,KAnKM,EAmKC;AACd,WAAOA,MAAM4C,KAAN,CAAY,EAAZ,CAAP;AACD,GArKc;AAAA,mDAsKf5B,IAtKe,gBAsKV6B,KAtKU,EAsKH;AACV,WAAOA,MAAM7B,IAAN,CAAW,EAAX,CAAP;AACD;AAxKc,CAAjB;;AA2KA,SAASW,WAAT,CAAqBlC,IAArB,EAA2BoB,UAA3B,EAAuClB,SAAvC,EAAkDD,SAAlD,EAA6DkC,eAA7D,EAA8E;AAC5E,MAAIkB,eAAe,CAAnB;AAAA,MACIC,eAAelC,WAAWN,MAD9B;AAAA,MAEIK,SAAS,CAFb;AAAA,MAGIE,SAAS,CAHb;;AAKA,SAAOgC,eAAeC,YAAtB,EAAoCD,cAApC,EAAoD;AAClD,QAAIE,YAAYnC,WAAWiC,YAAX,CAAhB;AACA,QAAI,CAACE,UAAUhB,OAAf,EAAwB;AACtB,UAAI,CAACgB,UAAUjB,KAAX,IAAoBH,eAAxB,EAAyC;AACvC,YAAI5B,QAAQL,UAAUsD,KAAV,CAAgBrC,MAAhB,EAAwBA,SAASoC,UAAU/B,KAA3C,CAAZ;AACAjB,gBAAQA,MAAMkD,GAAN,CAAU,UAASlD,KAAT,EAAgB2C,CAAhB,EAAmB;AACnC,cAAIQ,WAAWzD,UAAUoB,SAAS6B,CAAnB,CAAf;AACA,iBAAOQ,SAAS5C,MAAT,GAAkBP,MAAMO,MAAxB,GAAiC4C,QAAjC,GAA4CnD,KAAnD;AACD,SAHO,CAAR;;AAKAgD,kBAAUhD,KAAV,GAAkBP,KAAKuB,IAAL,CAAUhB,KAAV,CAAlB;AACD,OARD,MAQO;AACLgD,kBAAUhD,KAAV,GAAkBP,KAAKuB,IAAL,CAAUrB,UAAUsD,KAAV,CAAgBrC,MAAhB,EAAwBA,SAASoC,UAAU/B,KAA3C,CAAV,CAAlB;AACD;AACDL,gBAAUoC,UAAU/B,KAApB;;AAEA;AACA,UAAI,CAAC+B,UAAUjB,KAAf,EAAsB;AACpBjB,kBAAUkC,UAAU/B,KAApB;AACD;AACF,KAlBD,MAkBO;AACL+B,gBAAUhD,KAAV,GAAkBP,KAAKuB,IAAL,CAAUtB,UAAUuD,KAAV,CAAgBnC,MAAhB,EAAwBA,SAASkC,UAAU/B,KAA3C,CAAV,CAAlB;AACAH,gBAAUkC,UAAU/B,KAApB;;AAEA;AACA;AACA;AACA,UAAI6B,gBAAgBjC,WAAWiC,eAAe,CAA1B,EAA6Bf,KAAjD,EAAwD;AACtD,YAAIqB,MAAMvC,WAAWiC,eAAe,CAA1B,CAAV;AACAjC,mBAAWiC,eAAe,CAA1B,IAA+BjC,WAAWiC,YAAX,CAA/B;AACAjC,mBAAWiC,YAAX,IAA2BM,GAA3B;AACD;AACF;AACF;;AAED;AACA;AACA;AACA,MAAIC,gBAAgBxC,WAAWkC,eAAe,CAA1B,CAApB;AACA,MAAIA,eAAe,CAAf,IACG,OAAOM,cAAcrD,KAArB,KAA+B,QADlC,KAEIqD,cAActB,KAAd,IAAuBsB,cAAcrB,OAFzC,KAGGvC,KAAK2C,MAAL,CAAY,EAAZ,EAAgBiB,cAAcrD,KAA9B,CAHP,EAG6C;AAC3Ca,eAAWkC,eAAe,CAA1B,EAA6B/C,KAA7B,IAAsCqD,cAAcrD,KAApD;AACAa,eAAWyC,GAAX;AACD;;AAED,SAAOzC,UAAP;AACD;;AAED,SAASY,SAAT,CAAmB8B,IAAnB,EAAyB;AACvB,SAAO,EAAE3C,QAAQ2C,KAAK3C,MAAf,EAAuBC,YAAY0C,KAAK1C,UAAL,CAAgBoC,KAAhB,CAAsB,CAAtB,CAAnC,EAAP;AACD","file":"base.js","sourcesContent":["export default function Diff() {}\n\nDiff.prototype = {\n  diff(oldString, newString, options = {}) {\n    let callback = options.callback;\n    if (typeof options === 'function') {\n      callback = options;\n      options = {};\n    }\n    this.options = options;\n\n    let self = this;\n\n    function done(value) {\n      if (callback) {\n        setTimeout(function() { callback(undefined, value); }, 0);\n        return true;\n      } else {\n        return value;\n      }\n    }\n\n    // Allow subclasses to massage the input prior to running\n    oldString = this.castInput(oldString);\n    newString = this.castInput(newString);\n\n    oldString = this.removeEmpty(this.tokenize(oldString));\n    newString = this.removeEmpty(this.tokenize(newString));\n\n    let newLen = newString.length, oldLen = oldString.length;\n    let editLength = 1;\n    let maxEditLength = newLen + oldLen;\n    let bestPath = [{ newPos: -1, components: [] }];\n\n    // Seed editLength = 0, i.e. the content starts with the same values\n    let oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);\n    if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {\n      // Identity per the equality and tokenizer\n      return done([{value: this.join(newString), count: newString.length}]);\n    }\n\n    // Main worker method. checks all permutations of a given edit length for acceptance.\n    function execEditLength() {\n      for (let diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {\n        let basePath;\n        let addPath = bestPath[diagonalPath - 1],\n            removePath = bestPath[diagonalPath + 1],\n            oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;\n        if (addPath) {\n          // No one else is going to attempt to use this value, clear it\n          bestPath[diagonalPath - 1] = undefined;\n        }\n\n        let canAdd = addPath && addPath.newPos + 1 < newLen,\n            canRemove = removePath && 0 <= oldPos && oldPos < oldLen;\n        if (!canAdd && !canRemove) {\n          // If this path is a terminal then prune\n          bestPath[diagonalPath] = undefined;\n          continue;\n        }\n\n        // Select the diagonal that we want to branch from. We select the prior\n        // path whose position in the new string is the farthest from the origin\n        // and does not pass the bounds of the diff graph\n        if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {\n          basePath = clonePath(removePath);\n          self.pushComponent(basePath.components, undefined, true);\n        } else {\n          basePath = addPath;   // No need to clone, we've pulled it from the list\n          basePath.newPos++;\n          self.pushComponent(basePath.components, true, undefined);\n        }\n\n        oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath);\n\n        // If we have hit the end of both strings, then we are done\n        if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) {\n          return done(buildValues(self, basePath.components, newString, oldString, self.useLongestToken));\n        } else {\n          // Otherwise track this path as a potential candidate and continue.\n          bestPath[diagonalPath] = basePath;\n        }\n      }\n\n      editLength++;\n    }\n\n    // Performs the length of edit iteration. Is a bit fugly as this has to support the\n    // sync and async mode which is never fun. Loops over execEditLength until a value\n    // is produced.\n    if (callback) {\n      (function exec() {\n        setTimeout(function() {\n          // This should not happen, but we want to be safe.\n          /* istanbul ignore next */\n          if (editLength > maxEditLength) {\n            return callback();\n          }\n\n          if (!execEditLength()) {\n            exec();\n          }\n        }, 0);\n      }());\n    } else {\n      while (editLength <= maxEditLength) {\n        let ret = execEditLength();\n        if (ret) {\n          return ret;\n        }\n      }\n    }\n  },\n\n  pushComponent(components, added, removed) {\n    let last = components[components.length - 1];\n    if (last && last.added === added && last.removed === removed) {\n      // We need to clone here as the component clone operation is just\n      // as shallow array clone\n      components[components.length - 1] = {count: last.count + 1, added: added, removed: removed };\n    } else {\n      components.push({count: 1, added: added, removed: removed });\n    }\n  },\n  extractCommon(basePath, newString, oldString, diagonalPath) {\n    let newLen = newString.length,\n        oldLen = oldString.length,\n        newPos = basePath.newPos,\n        oldPos = newPos - diagonalPath,\n\n        commonCount = 0;\n    while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {\n      newPos++;\n      oldPos++;\n      commonCount++;\n    }\n\n    if (commonCount) {\n      basePath.components.push({count: commonCount});\n    }\n\n    basePath.newPos = newPos;\n    return oldPos;\n  },\n\n  equals(left, right) {\n    if (this.options.comparator) {\n      return this.options.comparator(left, right);\n    } else {\n      return left === right\n        || (this.options.ignoreCase && left.toLowerCase() === right.toLowerCase());\n    }\n  },\n  removeEmpty(array) {\n    let ret = [];\n    for (let i = 0; i < array.length; i++) {\n      if (array[i]) {\n        ret.push(array[i]);\n      }\n    }\n    return ret;\n  },\n  castInput(value) {\n    return value;\n  },\n  tokenize(value) {\n    return value.split('');\n  },\n  join(chars) {\n    return chars.join('');\n  }\n};\n\nfunction buildValues(diff, components, newString, oldString, useLongestToken) {\n  let componentPos = 0,\n      componentLen = components.length,\n      newPos = 0,\n      oldPos = 0;\n\n  for (; componentPos < componentLen; componentPos++) {\n    let component = components[componentPos];\n    if (!component.removed) {\n      if (!component.added && useLongestToken) {\n        let value = newString.slice(newPos, newPos + component.count);\n        value = value.map(function(value, i) {\n          let oldValue = oldString[oldPos + i];\n          return oldValue.length > value.length ? oldValue : value;\n        });\n\n        component.value = diff.join(value);\n      } else {\n        component.value = diff.join(newString.slice(newPos, newPos + component.count));\n      }\n      newPos += component.count;\n\n      // Common case\n      if (!component.added) {\n        oldPos += component.count;\n      }\n    } else {\n      component.value = diff.join(oldString.slice(oldPos, oldPos + component.count));\n      oldPos += component.count;\n\n      // Reverse add and remove so removes are output first to match common convention\n      // The diffing algorithm is tied to add then remove output and this is the simplest\n      // route to get the desired output with minimal overhead.\n      if (componentPos && components[componentPos - 1].added) {\n        let tmp = components[componentPos - 1];\n        components[componentPos - 1] = components[componentPos];\n        components[componentPos] = tmp;\n      }\n    }\n  }\n\n  // Special case handle for when one terminal is ignored (i.e. whitespace).\n  // For this case we merge the terminal into the prior string and drop the change.\n  // This is only available for string mode.\n  let lastComponent = components[componentLen - 1];\n  if (componentLen > 1\n      && typeof lastComponent.value === 'string'\n      && (lastComponent.added || lastComponent.removed)\n      && diff.equals('', lastComponent.value)) {\n    components[componentLen - 2].value += lastComponent.value;\n    components.pop();\n  }\n\n  return components;\n}\n\nfunction clonePath(path) {\n  return { newPos: path.newPos, components: path.components.slice(0) };\n}\n"]}\n\n\n/***/ }),\n/* 2 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports.characterDiff = undefined;\n\texports. /*istanbul ignore end*/diffChars = diffChars;\n\n\tvar /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);\n\n\tfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }\n\n\t/*istanbul ignore end*/var characterDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/characterDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();\n\tfunction diffChars(oldStr, newStr, options) {\n\t return characterDiff.diff(oldStr, newStr, options);\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n\n\n/***/ }),\n/* 3 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports.wordDiff = undefined;\n\texports. /*istanbul ignore end*/diffWords = diffWords;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/diffWordsWithSpace = diffWordsWithSpace;\n\n\tvar /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);\n\n\t/*istanbul ignore end*/var /*istanbul ignore start*/_params = __webpack_require__(4) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }\n\n\t/*istanbul ignore end*/ // Based on https://en.wikipedia.org/wiki/Latin_script_in_Unicode\n\t//\n\t// Ranges and exceptions:\n\t// Latin-1 Supplement, 0080โ€“00FF\n\t// - U+00D7 ร— Multiplication sign\n\t// - U+00F7 รท Division sign\n\t// Latin Extended-A, 0100โ€“017F\n\t// Latin Extended-B, 0180โ€“024F\n\t// IPA Extensions, 0250โ€“02AF\n\t// Spacing Modifier Letters, 02B0โ€“02FF\n\t// - U+02C7 ห‡ ˇ Caron\n\t// - U+02D8 ห˜ ˘ Breve\n\t// - U+02D9 ห™ ˙ Dot Above\n\t// - U+02DA หš ˚ Ring Above\n\t// - U+02DB ห› ˛ Ogonek\n\t// - U+02DC หœ ˜ Small Tilde\n\t// - U+02DD ห ˝ Double Acute Accent\n\t// Latin Extended Additional, 1E00โ€“1EFF\n\tvar extendedWordChars = /^[A-Za-z\\xC0-\\u02C6\\u02C8-\\u02D7\\u02DE-\\u02FF\\u1E00-\\u1EFF]+$/;\n\n\tvar reWhitespace = /\\S/;\n\n\tvar wordDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/wordDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();\n\twordDiff.equals = function (left, right) {\n\t if (this.options.ignoreCase) {\n\t left = left.toLowerCase();\n\t right = right.toLowerCase();\n\t }\n\t return left === right || this.options.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right);\n\t};\n\twordDiff.tokenize = function (value) {\n\t var tokens = value.split(/(\\s+|\\b)/);\n\n\t // Join the boundary splits that we do not consider to be boundaries. This is primarily the extended Latin character set.\n\t for (var i = 0; i < tokens.length - 1; i++) {\n\t // If we have an empty string in the next field and we have only word chars before and after, merge\n\t if (!tokens[i + 1] && tokens[i + 2] && extendedWordChars.test(tokens[i]) && extendedWordChars.test(tokens[i + 2])) {\n\t tokens[i] += tokens[i + 2];\n\t tokens.splice(i + 1, 2);\n\t i--;\n\t }\n\t }\n\n\t return tokens;\n\t};\n\n\tfunction diffWords(oldStr, newStr, options) {\n\t options = /*istanbul ignore start*/(0, _params.generateOptions) /*istanbul ignore end*/(options, { ignoreWhitespace: true });\n\t return wordDiff.diff(oldStr, newStr, options);\n\t}\n\n\tfunction diffWordsWithSpace(oldStr, newStr, options) {\n\t return wordDiff.diff(oldStr, newStr, options);\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n\n\n/***/ }),\n/* 4 */\n/***/ (function(module, exports) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports. /*istanbul ignore end*/generateOptions = generateOptions;\n\tfunction generateOptions(options, defaults) {\n\t if (typeof options === 'function') {\n\t defaults.callback = options;\n\t } else if (options) {\n\t for (var name in options) {\n\t /* istanbul ignore else */\n\t if (options.hasOwnProperty(name)) {\n\t defaults[name] = options[name];\n\t }\n\t }\n\t }\n\t return defaults;\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n\n\n/***/ }),\n/* 5 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports.lineDiff = undefined;\n\texports. /*istanbul ignore end*/diffLines = diffLines;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/diffTrimmedLines = diffTrimmedLines;\n\n\tvar /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);\n\n\t/*istanbul ignore end*/var /*istanbul ignore start*/_params = __webpack_require__(4) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }\n\n\t/*istanbul ignore end*/var lineDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/lineDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();\n\tlineDiff.tokenize = function (value) {\n\t var retLines = [],\n\t linesAndNewlines = value.split(/(\\n|\\r\\n)/);\n\n\t // Ignore the final empty token that occurs if the string ends with a new line\n\t if (!linesAndNewlines[linesAndNewlines.length - 1]) {\n\t linesAndNewlines.pop();\n\t }\n\n\t // Merge the content and line separators into single tokens\n\t for (var i = 0; i < linesAndNewlines.length; i++) {\n\t var line = linesAndNewlines[i];\n\n\t if (i % 2 && !this.options.newlineIsToken) {\n\t retLines[retLines.length - 1] += line;\n\t } else {\n\t if (this.options.ignoreWhitespace) {\n\t line = line.trim();\n\t }\n\t retLines.push(line);\n\t }\n\t }\n\n\t return retLines;\n\t};\n\n\tfunction diffLines(oldStr, newStr, callback) {\n\t return lineDiff.diff(oldStr, newStr, callback);\n\t}\n\tfunction diffTrimmedLines(oldStr, newStr, callback) {\n\t var options = /*istanbul ignore start*/(0, _params.generateOptions) /*istanbul ignore end*/(callback, { ignoreWhitespace: true });\n\t return lineDiff.diff(oldStr, newStr, options);\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n\n\n/***/ }),\n/* 6 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports.sentenceDiff = undefined;\n\texports. /*istanbul ignore end*/diffSentences = diffSentences;\n\n\tvar /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);\n\n\tfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }\n\n\t/*istanbul ignore end*/var sentenceDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/sentenceDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();\n\tsentenceDiff.tokenize = function (value) {\n\t return value.split(/(\\S.+?[.!?])(?=\\s+|$)/);\n\t};\n\n\tfunction diffSentences(oldStr, newStr, callback) {\n\t return sentenceDiff.diff(oldStr, newStr, callback);\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n\n\n/***/ }),\n/* 7 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports.cssDiff = undefined;\n\texports. /*istanbul ignore end*/diffCss = diffCss;\n\n\tvar /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);\n\n\tfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }\n\n\t/*istanbul ignore end*/var cssDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/cssDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();\n\tcssDiff.tokenize = function (value) {\n\t return value.split(/([{}:;,]|\\s+)/);\n\t};\n\n\tfunction diffCss(oldStr, newStr, callback) {\n\t return cssDiff.diff(oldStr, newStr, callback);\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n\n\n/***/ }),\n/* 8 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports.jsonDiff = undefined;\n\n\tvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\n\texports. /*istanbul ignore end*/diffJson = diffJson;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/canonicalize = canonicalize;\n\n\tvar /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);\n\n\t/*istanbul ignore end*/var /*istanbul ignore start*/_line = __webpack_require__(5) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }\n\n\t/*istanbul ignore end*/var objectPrototypeToString = Object.prototype.toString;\n\n\tvar jsonDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/jsonDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();\n\t// Discriminate between two lines of pretty-printed, serialized JSON where one of them has a\n\t// dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output:\n\tjsonDiff.useLongestToken = true;\n\n\tjsonDiff.tokenize = /*istanbul ignore start*/_line.lineDiff /*istanbul ignore end*/.tokenize;\n\tjsonDiff.castInput = function (value) {\n\t /*istanbul ignore start*/var _options = /*istanbul ignore end*/this.options,\n\t undefinedReplacement = _options.undefinedReplacement,\n\t _options$stringifyRep = _options.stringifyReplacer,\n\t stringifyReplacer = _options$stringifyRep === undefined ? function (k, v) /*istanbul ignore start*/{\n\t return (/*istanbul ignore end*/typeof v === 'undefined' ? undefinedReplacement : v\n\t );\n\t } : _options$stringifyRep;\n\n\n\t return typeof value === 'string' ? value : JSON.stringify(canonicalize(value, null, null, stringifyReplacer), stringifyReplacer, ' ');\n\t};\n\tjsonDiff.equals = function (left, right) {\n\t return (/*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/.prototype.equals.call(jsonDiff, left.replace(/,([\\r\\n])/g, '$1'), right.replace(/,([\\r\\n])/g, '$1'))\n\t );\n\t};\n\n\tfunction diffJson(oldObj, newObj, options) {\n\t return jsonDiff.diff(oldObj, newObj, options);\n\t}\n\n\t// This function handles the presence of circular references by bailing out when encountering an\n\t// object that is already on the \"stack\" of items being processed. Accepts an optional replacer\n\tfunction canonicalize(obj, stack, replacementStack, replacer, key) {\n\t stack = stack || [];\n\t replacementStack = replacementStack || [];\n\n\t if (replacer) {\n\t obj = replacer(key, obj);\n\t }\n\n\t var i = /*istanbul ignore start*/void 0 /*istanbul ignore end*/;\n\n\t for (i = 0; i < stack.length; i += 1) {\n\t if (stack[i] === obj) {\n\t return replacementStack[i];\n\t }\n\t }\n\n\t var canonicalizedObj = /*istanbul ignore start*/void 0 /*istanbul ignore end*/;\n\n\t if ('[object Array]' === objectPrototypeToString.call(obj)) {\n\t stack.push(obj);\n\t canonicalizedObj = new Array(obj.length);\n\t replacementStack.push(canonicalizedObj);\n\t for (i = 0; i < obj.length; i += 1) {\n\t canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack, replacer, key);\n\t }\n\t stack.pop();\n\t replacementStack.pop();\n\t return canonicalizedObj;\n\t }\n\n\t if (obj && obj.toJSON) {\n\t obj = obj.toJSON();\n\t }\n\n\t if ( /*istanbul ignore start*/(typeof /*istanbul ignore end*/obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object' && obj !== null) {\n\t stack.push(obj);\n\t canonicalizedObj = {};\n\t replacementStack.push(canonicalizedObj);\n\t var sortedKeys = [],\n\t _key = /*istanbul ignore start*/void 0 /*istanbul ignore end*/;\n\t for (_key in obj) {\n\t /* istanbul ignore else */\n\t if (obj.hasOwnProperty(_key)) {\n\t sortedKeys.push(_key);\n\t }\n\t }\n\t sortedKeys.sort();\n\t for (i = 0; i < sortedKeys.length; i += 1) {\n\t _key = sortedKeys[i];\n\t canonicalizedObj[_key] = canonicalize(obj[_key], stack, replacementStack, replacer, _key);\n\t }\n\t stack.pop();\n\t replacementStack.pop();\n\t } else {\n\t canonicalizedObj = obj;\n\t }\n\t return canonicalizedObj;\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n\n\n/***/ }),\n/* 9 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports.arrayDiff = undefined;\n\texports. /*istanbul ignore end*/diffArrays = diffArrays;\n\n\tvar /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);\n\n\tfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }\n\n\t/*istanbul ignore end*/var arrayDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/arrayDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();\n\tarrayDiff.tokenize = function (value) {\n\t return value.slice();\n\t};\n\tarrayDiff.join = arrayDiff.removeEmpty = function (value) {\n\t return value;\n\t};\n\n\tfunction diffArrays(oldArr, newArr, callback) {\n\t return arrayDiff.diff(oldArr, newArr, callback);\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbIi4uLy4uL3NyYy9kaWZmL2FycmF5LmpzIl0sIm5hbWVzIjpbImRpZmZBcnJheXMiLCJhcnJheURpZmYiLCJ0b2tlbml6ZSIsInZhbHVlIiwic2xpY2UiLCJqb2luIiwicmVtb3ZlRW1wdHkiLCJvbGRBcnIiLCJuZXdBcnIiLCJjYWxsYmFjayIsImRpZmYiXSwibWFwcGluZ3MiOiI7Ozs7Z0NBVWdCQSxVLEdBQUFBLFU7O0FBVmhCOzs7Ozs7dUJBRU8sSUFBTUMsaUZBQVksd0VBQWxCO0FBQ1BBLFVBQVVDLFFBQVYsR0FBcUIsVUFBU0MsS0FBVCxFQUFnQjtBQUNuQyxTQUFPQSxNQUFNQyxLQUFOLEVBQVA7QUFDRCxDQUZEO0FBR0FILFVBQVVJLElBQVYsR0FBaUJKLFVBQVVLLFdBQVYsR0FBd0IsVUFBU0gsS0FBVCxFQUFnQjtBQUN2RCxTQUFPQSxLQUFQO0FBQ0QsQ0FGRDs7QUFJTyxTQUFTSCxVQUFULENBQW9CTyxNQUFwQixFQUE0QkMsTUFBNUIsRUFBb0NDLFFBQXBDLEVBQThDO0FBQUUsU0FBT1IsVUFBVVMsSUFBVixDQUFlSCxNQUFmLEVBQXVCQyxNQUF2QixFQUErQkMsUUFBL0IsQ0FBUDtBQUFrRCIsImZpbGUiOiJhcnJheS5qcyIsInNvdXJjZXNDb250ZW50IjpbImltcG9ydCBEaWZmIGZyb20gJy4vYmFzZSc7XG5cbmV4cG9ydCBjb25zdCBhcnJheURpZmYgPSBuZXcgRGlmZigpO1xuYXJyYXlEaWZmLnRva2VuaXplID0gZnVuY3Rpb24odmFsdWUpIHtcbiAgcmV0dXJuIHZhbHVlLnNsaWNlKCk7XG59O1xuYXJyYXlEaWZmLmpvaW4gPSBhcnJheURpZmYucmVtb3ZlRW1wdHkgPSBmdW5jdGlvbih2YWx1ZSkge1xuICByZXR1cm4gdmFsdWU7XG59O1xuXG5leHBvcnQgZnVuY3Rpb24gZGlmZkFycmF5cyhvbGRBcnIsIG5ld0FyciwgY2FsbGJhY2spIHsgcmV0dXJuIGFycmF5RGlmZi5kaWZmKG9sZEFyciwgbmV3QXJyLCBjYWxsYmFjayk7IH1cbiJdfQ==\n\n\n/***/ }),\n/* 10 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports. /*istanbul ignore end*/applyPatch = applyPatch;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/applyPatches = applyPatches;\n\n\tvar /*istanbul ignore start*/_parse = __webpack_require__(11) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_distanceIterator = __webpack_require__(12) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/var _distanceIterator2 = _interopRequireDefault(_distanceIterator);\n\n\tfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }\n\n\t/*istanbul ignore end*/function applyPatch(source, uniDiff) {\n\t /*istanbul ignore start*/var /*istanbul ignore end*/options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n\n\t if (typeof uniDiff === 'string') {\n\t uniDiff = /*istanbul ignore start*/(0, _parse.parsePatch) /*istanbul ignore end*/(uniDiff);\n\t }\n\n\t if (Array.isArray(uniDiff)) {\n\t if (uniDiff.length > 1) {\n\t throw new Error('applyPatch only works with a single input.');\n\t }\n\n\t uniDiff = uniDiff[0];\n\t }\n\n\t // Apply the diff to the input\n\t var lines = source.split(/\\r\\n|[\\n\\v\\f\\r\\x85]/),\n\t delimiters = source.match(/\\r\\n|[\\n\\v\\f\\r\\x85]/g) || [],\n\t hunks = uniDiff.hunks,\n\t compareLine = options.compareLine || function (lineNumber, line, operation, patchContent) /*istanbul ignore start*/{\n\t return (/*istanbul ignore end*/line === patchContent\n\t );\n\t },\n\t errorCount = 0,\n\t fuzzFactor = options.fuzzFactor || 0,\n\t minLine = 0,\n\t offset = 0,\n\t removeEOFNL = /*istanbul ignore start*/void 0 /*istanbul ignore end*/,\n\t addEOFNL = /*istanbul ignore start*/void 0 /*istanbul ignore end*/;\n\n\t /**\n\t * Checks if the hunk exactly fits on the provided location\n\t */\n\t function hunkFits(hunk, toPos) {\n\t for (var j = 0; j < hunk.lines.length; j++) {\n\t var line = hunk.lines[j],\n\t operation = line.length > 0 ? line[0] : ' ',\n\t content = line.length > 0 ? line.substr(1) : line;\n\n\t if (operation === ' ' || operation === '-') {\n\t // Context sanity check\n\t if (!compareLine(toPos + 1, lines[toPos], operation, content)) {\n\t errorCount++;\n\n\t if (errorCount > fuzzFactor) {\n\t return false;\n\t }\n\t }\n\t toPos++;\n\t }\n\t }\n\n\t return true;\n\t }\n\n\t // Search best fit offsets for each hunk based on the previous ones\n\t for (var i = 0; i < hunks.length; i++) {\n\t var hunk = hunks[i],\n\t maxLine = lines.length - hunk.oldLines,\n\t localOffset = 0,\n\t toPos = offset + hunk.oldStart - 1;\n\n\t var iterator = /*istanbul ignore start*/(0, _distanceIterator2['default']) /*istanbul ignore end*/(toPos, minLine, maxLine);\n\n\t for (; localOffset !== undefined; localOffset = iterator()) {\n\t if (hunkFits(hunk, toPos + localOffset)) {\n\t hunk.offset = offset += localOffset;\n\t break;\n\t }\n\t }\n\n\t if (localOffset === undefined) {\n\t return false;\n\t }\n\n\t // Set lower text limit to end of the current hunk, so next ones don't try\n\t // to fit over already patched text\n\t minLine = hunk.offset + hunk.oldStart + hunk.oldLines;\n\t }\n\n\t // Apply patch hunks\n\t var diffOffset = 0;\n\t for (var _i = 0; _i < hunks.length; _i++) {\n\t var _hunk = hunks[_i],\n\t _toPos = _hunk.oldStart + _hunk.offset + diffOffset - 1;\n\t diffOffset += _hunk.newLines - _hunk.oldLines;\n\n\t if (_toPos < 0) {\n\t // Creating a new file\n\t _toPos = 0;\n\t }\n\n\t for (var j = 0; j < _hunk.lines.length; j++) {\n\t var line = _hunk.lines[j],\n\t operation = line.length > 0 ? line[0] : ' ',\n\t content = line.length > 0 ? line.substr(1) : line,\n\t delimiter = _hunk.linedelimiters[j];\n\n\t if (operation === ' ') {\n\t _toPos++;\n\t } else if (operation === '-') {\n\t lines.splice(_toPos, 1);\n\t delimiters.splice(_toPos, 1);\n\t /* istanbul ignore else */\n\t } else if (operation === '+') {\n\t lines.splice(_toPos, 0, content);\n\t delimiters.splice(_toPos, 0, delimiter);\n\t _toPos++;\n\t } else if (operation === '\\\\') {\n\t var previousOperation = _hunk.lines[j - 1] ? _hunk.lines[j - 1][0] : null;\n\t if (previousOperation === '+') {\n\t removeEOFNL = true;\n\t } else if (previousOperation === '-') {\n\t addEOFNL = true;\n\t }\n\t }\n\t }\n\t }\n\n\t // Handle EOFNL insertion/removal\n\t if (removeEOFNL) {\n\t while (!lines[lines.length - 1]) {\n\t lines.pop();\n\t delimiters.pop();\n\t }\n\t } else if (addEOFNL) {\n\t lines.push('');\n\t delimiters.push('\\n');\n\t }\n\t for (var _k = 0; _k < lines.length - 1; _k++) {\n\t lines[_k] = lines[_k] + delimiters[_k];\n\t }\n\t return lines.join('');\n\t}\n\n\t// Wrapper that supports multiple file patches via callbacks.\n\tfunction applyPatches(uniDiff, options) {\n\t if (typeof uniDiff === 'string') {\n\t uniDiff = /*istanbul ignore start*/(0, _parse.parsePatch) /*istanbul ignore end*/(uniDiff);\n\t }\n\n\t var currentIndex = 0;\n\t function processIndex() {\n\t var index = uniDiff[currentIndex++];\n\t if (!index) {\n\t return options.complete();\n\t }\n\n\t options.loadFile(index, function (err, data) {\n\t if (err) {\n\t return options.complete(err);\n\t }\n\n\t var updatedContent = applyPatch(data, index, options);\n\t options.patched(index, updatedContent, function (err) {\n\t if (err) {\n\t return options.complete(err);\n\t }\n\n\t processIndex();\n\t });\n\t });\n\t }\n\t processIndex();\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/patch/apply.js"],"names":["applyPatch","applyPatches","source","uniDiff","options","Array","isArray","length","Error","lines","split","delimiters","match","hunks","compareLine","lineNumber","line","operation","patchContent","errorCount","fuzzFactor","minLine","offset","removeEOFNL","addEOFNL","hunkFits","hunk","toPos","j","content","substr","i","maxLine","oldLines","localOffset","oldStart","iterator","undefined","diffOffset","newLines","delimiter","linedelimiters","splice","previousOperation","pop","push","_k","join","currentIndex","processIndex","index","complete","loadFile","err","data","updatedContent","patched"],"mappings":";;;gCAGgBA,U,GAAAA,U;yDAoIAC,Y,GAAAA,Y;;AAvIhB;;AACA;;;;;;uBAEO,SAASD,UAAT,CAAoBE,MAApB,EAA4BC,OAA5B,EAAmD;AAAA,sDAAdC,OAAc,uEAAJ,EAAI;;AACxD,MAAI,OAAOD,OAAP,KAAmB,QAAvB,EAAiC;AAC/BA,cAAU,wEAAWA,OAAX,CAAV;AACD;;AAED,MAAIE,MAAMC,OAAN,CAAcH,OAAd,CAAJ,EAA4B;AAC1B,QAAIA,QAAQI,MAAR,GAAiB,CAArB,EAAwB;AACtB,YAAM,IAAIC,KAAJ,CAAU,4CAAV,CAAN;AACD;;AAEDL,cAAUA,QAAQ,CAAR,CAAV;AACD;;AAED;AACA,MAAIM,QAAQP,OAAOQ,KAAP,CAAa,qBAAb,CAAZ;AAAA,MACIC,aAAaT,OAAOU,KAAP,CAAa,sBAAb,KAAwC,EADzD;AAAA,MAEIC,QAAQV,QAAQU,KAFpB;AAAA,MAIIC,cAAcV,QAAQU,WAAR,IAAwB,UAACC,UAAD,EAAaC,IAAb,EAAmBC,SAAnB,EAA8BC,YAA9B;AAAA,mCAA+CF,SAASE;AAAxD;AAAA,GAJ1C;AAAA,MAKIC,aAAa,CALjB;AAAA,MAMIC,aAAahB,QAAQgB,UAAR,IAAsB,CANvC;AAAA,MAOIC,UAAU,CAPd;AAAA,MAQIC,SAAS,CARb;AAAA,MAUIC,6CAVJ;AAAA,MAWIC,0CAXJ;;AAaA;;;AAGA,WAASC,QAAT,CAAkBC,IAAlB,EAAwBC,KAAxB,EAA+B;AAC7B,SAAK,IAAIC,IAAI,CAAb,EAAgBA,IAAIF,KAAKjB,KAAL,CAAWF,MAA/B,EAAuCqB,GAAvC,EAA4C;AAC1C,UAAIZ,OAAOU,KAAKjB,KAAL,CAAWmB,CAAX,CAAX;AAAA,UACIX,YAAaD,KAAKT,MAAL,GAAc,CAAd,GAAkBS,KAAK,CAAL,CAAlB,GAA4B,GAD7C;AAAA,UAEIa,UAAWb,KAAKT,MAAL,GAAc,CAAd,GAAkBS,KAAKc,MAAL,CAAY,CAAZ,CAAlB,GAAmCd,IAFlD;;AAIA,UAAIC,cAAc,GAAd,IAAqBA,cAAc,GAAvC,EAA4C;AAC1C;AACA,YAAI,CAACH,YAAYa,QAAQ,CAApB,EAAuBlB,MAAMkB,KAAN,CAAvB,EAAqCV,SAArC,EAAgDY,OAAhD,CAAL,EAA+D;AAC7DV;;AAEA,cAAIA,aAAaC,UAAjB,EAA6B;AAC3B,mBAAO,KAAP;AACD;AACF;AACDO;AACD;AACF;;AAED,WAAO,IAAP;AACD;;AAED;AACA,OAAK,IAAII,IAAI,CAAb,EAAgBA,IAAIlB,MAAMN,MAA1B,EAAkCwB,GAAlC,EAAuC;AACrC,QAAIL,OAAOb,MAAMkB,CAAN,CAAX;AAAA,QACIC,UAAUvB,MAAMF,MAAN,GAAemB,KAAKO,QADlC;AAAA,QAEIC,cAAc,CAFlB;AAAA,QAGIP,QAAQL,SAASI,KAAKS,QAAd,GAAyB,CAHrC;;AAKA,QAAIC,WAAW,oFAAiBT,KAAjB,EAAwBN,OAAxB,EAAiCW,OAAjC,CAAf;;AAEA,WAAOE,gBAAgBG,SAAvB,EAAkCH,cAAcE,UAAhD,EAA4D;AAC1D,UAAIX,SAASC,IAAT,EAAeC,QAAQO,WAAvB,CAAJ,EAAyC;AACvCR,aAAKJ,MAAL,GAAcA,UAAUY,WAAxB;AACA;AACD;AACF;;AAED,QAAIA,gBAAgBG,SAApB,EAA+B;AAC7B,aAAO,KAAP;AACD;;AAED;AACA;AACAhB,cAAUK,KAAKJ,MAAL,GAAcI,KAAKS,QAAnB,GAA8BT,KAAKO,QAA7C;AACD;;AAED;AACA,MAAIK,aAAa,CAAjB;AACA,OAAK,IAAIP,KAAI,CAAb,EAAgBA,KAAIlB,MAAMN,MAA1B,EAAkCwB,IAAlC,EAAuC;AACrC,QAAIL,QAAOb,MAAMkB,EAAN,CAAX;AAAA,QACIJ,SAAQD,MAAKS,QAAL,GAAgBT,MAAKJ,MAArB,GAA8BgB,UAA9B,GAA2C,CADvD;AAEAA,kBAAcZ,MAAKa,QAAL,GAAgBb,MAAKO,QAAnC;;AAEA,QAAIN,SAAQ,CAAZ,EAAe;AAAE;AACfA,eAAQ,CAAR;AACD;;AAED,SAAK,IAAIC,IAAI,CAAb,EAAgBA,IAAIF,MAAKjB,KAAL,CAAWF,MAA/B,EAAuCqB,GAAvC,EAA4C;AAC1C,UAAIZ,OAAOU,MAAKjB,KAAL,CAAWmB,CAAX,CAAX;AAAA,UACIX,YAAaD,KAAKT,MAAL,GAAc,CAAd,GAAkBS,KAAK,CAAL,CAAlB,GAA4B,GAD7C;AAAA,UAEIa,UAAWb,KAAKT,MAAL,GAAc,CAAd,GAAkBS,KAAKc,MAAL,CAAY,CAAZ,CAAlB,GAAmCd,IAFlD;AAAA,UAGIwB,YAAYd,MAAKe,cAAL,CAAoBb,CAApB,CAHhB;;AAKA,UAAIX,cAAc,GAAlB,EAAuB;AACrBU;AACD,OAFD,MAEO,IAAIV,cAAc,GAAlB,EAAuB;AAC5BR,cAAMiC,MAAN,CAAaf,MAAb,EAAoB,CAApB;AACAhB,mBAAW+B,MAAX,CAAkBf,MAAlB,EAAyB,CAAzB;AACF;AACC,OAJM,MAIA,IAAIV,cAAc,GAAlB,EAAuB;AAC5BR,cAAMiC,MAAN,CAAaf,MAAb,EAAoB,CAApB,EAAuBE,OAAvB;AACAlB,mBAAW+B,MAAX,CAAkBf,MAAlB,EAAyB,CAAzB,EAA4Ba,SAA5B;AACAb;AACD,OAJM,MAIA,IAAIV,cAAc,IAAlB,EAAwB;AAC7B,YAAI0B,oBAAoBjB,MAAKjB,KAAL,CAAWmB,IAAI,CAAf,IAAoBF,MAAKjB,KAAL,CAAWmB,IAAI,CAAf,EAAkB,CAAlB,CAApB,GAA2C,IAAnE;AACA,YAAIe,sBAAsB,GAA1B,EAA+B;AAC7BpB,wBAAc,IAAd;AACD,SAFD,MAEO,IAAIoB,sBAAsB,GAA1B,EAA+B;AACpCnB,qBAAW,IAAX;AACD;AACF;AACF;AACF;;AAED;AACA,MAAID,WAAJ,EAAiB;AACf,WAAO,CAACd,MAAMA,MAAMF,MAAN,GAAe,CAArB,CAAR,EAAiC;AAC/BE,YAAMmC,GAAN;AACAjC,iBAAWiC,GAAX;AACD;AACF,GALD,MAKO,IAAIpB,QAAJ,EAAc;AACnBf,UAAMoC,IAAN,CAAW,EAAX;AACAlC,eAAWkC,IAAX,CAAgB,IAAhB;AACD;AACD,OAAK,IAAIC,KAAK,CAAd,EAAiBA,KAAKrC,MAAMF,MAAN,GAAe,CAArC,EAAwCuC,IAAxC,EAA8C;AAC5CrC,UAAMqC,EAAN,IAAYrC,MAAMqC,EAAN,IAAYnC,WAAWmC,EAAX,CAAxB;AACD;AACD,SAAOrC,MAAMsC,IAAN,CAAW,EAAX,CAAP;AACD;;AAED;AACO,SAAS9C,YAAT,CAAsBE,OAAtB,EAA+BC,OAA/B,EAAwC;AAC7C,MAAI,OAAOD,OAAP,KAAmB,QAAvB,EAAiC;AAC/BA,cAAU,wEAAWA,OAAX,CAAV;AACD;;AAED,MAAI6C,eAAe,CAAnB;AACA,WAASC,YAAT,GAAwB;AACtB,QAAIC,QAAQ/C,QAAQ6C,cAAR,CAAZ;AACA,QAAI,CAACE,KAAL,EAAY;AACV,aAAO9C,QAAQ+C,QAAR,EAAP;AACD;;AAED/C,YAAQgD,QAAR,CAAiBF,KAAjB,EAAwB,UAASG,GAAT,EAAcC,IAAd,EAAoB;AAC1C,UAAID,GAAJ,EAAS;AACP,eAAOjD,QAAQ+C,QAAR,CAAiBE,GAAjB,CAAP;AACD;;AAED,UAAIE,iBAAiBvD,WAAWsD,IAAX,EAAiBJ,KAAjB,EAAwB9C,OAAxB,CAArB;AACAA,cAAQoD,OAAR,CAAgBN,KAAhB,EAAuBK,cAAvB,EAAuC,UAASF,GAAT,EAAc;AACnD,YAAIA,GAAJ,EAAS;AACP,iBAAOjD,QAAQ+C,QAAR,CAAiBE,GAAjB,CAAP;AACD;;AAEDJ;AACD,OAND;AAOD,KAbD;AAcD;AACDA;AACD","file":"apply.js","sourcesContent":["import {parsePatch} from './parse';\nimport distanceIterator from '../util/distance-iterator';\n\nexport function applyPatch(source, uniDiff, options = {}) {\n  if (typeof uniDiff === 'string') {\n    uniDiff = parsePatch(uniDiff);\n  }\n\n  if (Array.isArray(uniDiff)) {\n    if (uniDiff.length > 1) {\n      throw new Error('applyPatch only works with a single input.');\n    }\n\n    uniDiff = uniDiff[0];\n  }\n\n  // Apply the diff to the input\n  let lines = source.split(/\\r\\n|[\\n\\v\\f\\r\\x85]/),\n      delimiters = source.match(/\\r\\n|[\\n\\v\\f\\r\\x85]/g) || [],\n      hunks = uniDiff.hunks,\n\n      compareLine = options.compareLine || ((lineNumber, line, operation, patchContent) => line === patchContent),\n      errorCount = 0,\n      fuzzFactor = options.fuzzFactor || 0,\n      minLine = 0,\n      offset = 0,\n\n      removeEOFNL,\n      addEOFNL;\n\n  /**\n   * Checks if the hunk exactly fits on the provided location\n   */\n  function hunkFits(hunk, toPos) {\n    for (let j = 0; j < hunk.lines.length; j++) {\n      let line = hunk.lines[j],\n          operation = (line.length > 0 ? line[0] : ' '),\n          content = (line.length > 0 ? line.substr(1) : line);\n\n      if (operation === ' ' || operation === '-') {\n        // Context sanity check\n        if (!compareLine(toPos + 1, lines[toPos], operation, content)) {\n          errorCount++;\n\n          if (errorCount > fuzzFactor) {\n            return false;\n          }\n        }\n        toPos++;\n      }\n    }\n\n    return true;\n  }\n\n  // Search best fit offsets for each hunk based on the previous ones\n  for (let i = 0; i < hunks.length; i++) {\n    let hunk = hunks[i],\n        maxLine = lines.length - hunk.oldLines,\n        localOffset = 0,\n        toPos = offset + hunk.oldStart - 1;\n\n    let iterator = distanceIterator(toPos, minLine, maxLine);\n\n    for (; localOffset !== undefined; localOffset = iterator()) {\n      if (hunkFits(hunk, toPos + localOffset)) {\n        hunk.offset = offset += localOffset;\n        break;\n      }\n    }\n\n    if (localOffset === undefined) {\n      return false;\n    }\n\n    // Set lower text limit to end of the current hunk, so next ones don't try\n    // to fit over already patched text\n    minLine = hunk.offset + hunk.oldStart + hunk.oldLines;\n  }\n\n  // Apply patch hunks\n  let diffOffset = 0;\n  for (let i = 0; i < hunks.length; i++) {\n    let hunk = hunks[i],\n        toPos = hunk.oldStart + hunk.offset + diffOffset - 1;\n    diffOffset += hunk.newLines - hunk.oldLines;\n\n    if (toPos < 0) { // Creating a new file\n      toPos = 0;\n    }\n\n    for (let j = 0; j < hunk.lines.length; j++) {\n      let line = hunk.lines[j],\n          operation = (line.length > 0 ? line[0] : ' '),\n          content = (line.length > 0 ? line.substr(1) : line),\n          delimiter = hunk.linedelimiters[j];\n\n      if (operation === ' ') {\n        toPos++;\n      } else if (operation === '-') {\n        lines.splice(toPos, 1);\n        delimiters.splice(toPos, 1);\n      /* istanbul ignore else */\n      } else if (operation === '+') {\n        lines.splice(toPos, 0, content);\n        delimiters.splice(toPos, 0, delimiter);\n        toPos++;\n      } else if (operation === '\\\\') {\n        let previousOperation = hunk.lines[j - 1] ? hunk.lines[j - 1][0] : null;\n        if (previousOperation === '+') {\n          removeEOFNL = true;\n        } else if (previousOperation === '-') {\n          addEOFNL = true;\n        }\n      }\n    }\n  }\n\n  // Handle EOFNL insertion/removal\n  if (removeEOFNL) {\n    while (!lines[lines.length - 1]) {\n      lines.pop();\n      delimiters.pop();\n    }\n  } else if (addEOFNL) {\n    lines.push('');\n    delimiters.push('\\n');\n  }\n  for (let _k = 0; _k < lines.length - 1; _k++) {\n    lines[_k] = lines[_k] + delimiters[_k];\n  }\n  return lines.join('');\n}\n\n// Wrapper that supports multiple file patches via callbacks.\nexport function applyPatches(uniDiff, options) {\n  if (typeof uniDiff === 'string') {\n    uniDiff = parsePatch(uniDiff);\n  }\n\n  let currentIndex = 0;\n  function processIndex() {\n    let index = uniDiff[currentIndex++];\n    if (!index) {\n      return options.complete();\n    }\n\n    options.loadFile(index, function(err, data) {\n      if (err) {\n        return options.complete(err);\n      }\n\n      let updatedContent = applyPatch(data, index, options);\n      options.patched(index, updatedContent, function(err) {\n        if (err) {\n          return options.complete(err);\n        }\n\n        processIndex();\n      });\n    });\n  }\n  processIndex();\n}\n"]}\n\n\n/***/ }),\n/* 11 */\n/***/ (function(module, exports) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports. /*istanbul ignore end*/parsePatch = parsePatch;\n\tfunction parsePatch(uniDiff) {\n\t /*istanbul ignore start*/var /*istanbul ignore end*/options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n\t var diffstr = uniDiff.split(/\\r\\n|[\\n\\v\\f\\r\\x85]/),\n\t delimiters = uniDiff.match(/\\r\\n|[\\n\\v\\f\\r\\x85]/g) || [],\n\t list = [],\n\t i = 0;\n\n\t function parseIndex() {\n\t var index = {};\n\t list.push(index);\n\n\t // Parse diff metadata\n\t while (i < diffstr.length) {\n\t var line = diffstr[i];\n\n\t // File header found, end parsing diff metadata\n\t if (/^(\\-\\-\\-|\\+\\+\\+|@@)\\s/.test(line)) {\n\t break;\n\t }\n\n\t // Diff index\n\t var header = /^(?:Index:|diff(?: -r \\w+)+)\\s+(.+?)\\s*$/.exec(line);\n\t if (header) {\n\t index.index = header[1];\n\t }\n\n\t i++;\n\t }\n\n\t // Parse file headers if they are defined. Unified diff requires them, but\n\t // there's no technical issues to have an isolated hunk without file header\n\t parseFileHeader(index);\n\t parseFileHeader(index);\n\n\t // Parse hunks\n\t index.hunks = [];\n\n\t while (i < diffstr.length) {\n\t var _line = diffstr[i];\n\n\t if (/^(Index:|diff|\\-\\-\\-|\\+\\+\\+)\\s/.test(_line)) {\n\t break;\n\t } else if (/^@@/.test(_line)) {\n\t index.hunks.push(parseHunk());\n\t } else if (_line && options.strict) {\n\t // Ignore unexpected content unless in strict mode\n\t throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(_line));\n\t } else {\n\t i++;\n\t }\n\t }\n\t }\n\n\t // Parses the --- and +++ headers, if none are found, no lines\n\t // are consumed.\n\t function parseFileHeader(index) {\n\t var fileHeader = /^(---|\\+\\+\\+)\\s+(.*)$/.exec(diffstr[i]);\n\t if (fileHeader) {\n\t var keyPrefix = fileHeader[1] === '---' ? 'old' : 'new';\n\t var data = fileHeader[2].split('\\t', 2);\n\t var fileName = data[0].replace(/\\\\\\\\/g, '\\\\');\n\t if (/^\".*\"$/.test(fileName)) {\n\t fileName = fileName.substr(1, fileName.length - 2);\n\t }\n\t index[keyPrefix + 'FileName'] = fileName;\n\t index[keyPrefix + 'Header'] = (data[1] || '').trim();\n\n\t i++;\n\t }\n\t }\n\n\t // Parses a hunk\n\t // This assumes that we are at the start of a hunk.\n\t function parseHunk() {\n\t var chunkHeaderIndex = i,\n\t chunkHeaderLine = diffstr[i++],\n\t chunkHeader = chunkHeaderLine.split(/@@ -(\\d+)(?:,(\\d+))? \\+(\\d+)(?:,(\\d+))? @@/);\n\n\t var hunk = {\n\t oldStart: +chunkHeader[1],\n\t oldLines: +chunkHeader[2] || 1,\n\t newStart: +chunkHeader[3],\n\t newLines: +chunkHeader[4] || 1,\n\t lines: [],\n\t linedelimiters: []\n\t };\n\n\t var addCount = 0,\n\t removeCount = 0;\n\t for (; i < diffstr.length; i++) {\n\t // Lines starting with '---' could be mistaken for the \"remove line\" operation\n\t // But they could be the header for the next file. Therefore prune such cases out.\n\t if (diffstr[i].indexOf('--- ') === 0 && i + 2 < diffstr.length && diffstr[i + 1].indexOf('+++ ') === 0 && diffstr[i + 2].indexOf('@@') === 0) {\n\t break;\n\t }\n\t var operation = diffstr[i].length == 0 && i != diffstr.length - 1 ? ' ' : diffstr[i][0];\n\n\t if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\\\') {\n\t hunk.lines.push(diffstr[i]);\n\t hunk.linedelimiters.push(delimiters[i] || '\\n');\n\n\t if (operation === '+') {\n\t addCount++;\n\t } else if (operation === '-') {\n\t removeCount++;\n\t } else if (operation === ' ') {\n\t addCount++;\n\t removeCount++;\n\t }\n\t } else {\n\t break;\n\t }\n\t }\n\n\t // Handle the empty block count case\n\t if (!addCount && hunk.newLines === 1) {\n\t hunk.newLines = 0;\n\t }\n\t if (!removeCount && hunk.oldLines === 1) {\n\t hunk.oldLines = 0;\n\t }\n\n\t // Perform optional sanity checking\n\t if (options.strict) {\n\t if (addCount !== hunk.newLines) {\n\t throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));\n\t }\n\t if (removeCount !== hunk.oldLines) {\n\t throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));\n\t }\n\t }\n\n\t return hunk;\n\t }\n\n\t while (i < diffstr.length) {\n\t parseIndex();\n\t }\n\n\t return list;\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/patch/parse.js"],"names":["parsePatch","uniDiff","options","diffstr","split","delimiters","match","list","i","parseIndex","index","push","length","line","test","header","exec","parseFileHeader","hunks","parseHunk","strict","Error","JSON","stringify","fileHeader","keyPrefix","data","fileName","replace","substr","trim","chunkHeaderIndex","chunkHeaderLine","chunkHeader","hunk","oldStart","oldLines","newStart","newLines","lines","linedelimiters","addCount","removeCount","indexOf","operation"],"mappings":";;;gCAAgBA,U,GAAAA,U;AAAT,SAASA,UAAT,CAAoBC,OAApB,EAA2C;AAAA,sDAAdC,OAAc,uEAAJ,EAAI;;AAChD,MAAIC,UAAUF,QAAQG,KAAR,CAAc,qBAAd,CAAd;AAAA,MACIC,aAAaJ,QAAQK,KAAR,CAAc,sBAAd,KAAyC,EAD1D;AAAA,MAEIC,OAAO,EAFX;AAAA,MAGIC,IAAI,CAHR;;AAKA,WAASC,UAAT,GAAsB;AACpB,QAAIC,QAAQ,EAAZ;AACAH,SAAKI,IAAL,CAAUD,KAAV;;AAEA;AACA,WAAOF,IAAIL,QAAQS,MAAnB,EAA2B;AACzB,UAAIC,OAAOV,QAAQK,CAAR,CAAX;;AAEA;AACA,UAAI,wBAAwBM,IAAxB,CAA6BD,IAA7B,CAAJ,EAAwC;AACtC;AACD;;AAED;AACA,UAAIE,SAAU,0CAAD,CAA6CC,IAA7C,CAAkDH,IAAlD,CAAb;AACA,UAAIE,MAAJ,EAAY;AACVL,cAAMA,KAAN,GAAcK,OAAO,CAAP,CAAd;AACD;;AAEDP;AACD;;AAED;AACA;AACAS,oBAAgBP,KAAhB;AACAO,oBAAgBP,KAAhB;;AAEA;AACAA,UAAMQ,KAAN,GAAc,EAAd;;AAEA,WAAOV,IAAIL,QAAQS,MAAnB,EAA2B;AACzB,UAAIC,QAAOV,QAAQK,CAAR,CAAX;;AAEA,UAAI,iCAAiCM,IAAjC,CAAsCD,KAAtC,CAAJ,EAAiD;AAC/C;AACD,OAFD,MAEO,IAAI,MAAMC,IAAN,CAAWD,KAAX,CAAJ,EAAsB;AAC3BH,cAAMQ,KAAN,CAAYP,IAAZ,CAAiBQ,WAAjB;AACD,OAFM,MAEA,IAAIN,SAAQX,QAAQkB,MAApB,EAA4B;AACjC;AACA,cAAM,IAAIC,KAAJ,CAAU,mBAAmBb,IAAI,CAAvB,IAA4B,GAA5B,GAAkCc,KAAKC,SAAL,CAAeV,KAAf,CAA5C,CAAN;AACD,OAHM,MAGA;AACLL;AACD;AACF;AACF;;AAED;AACA;AACA,WAASS,eAAT,CAAyBP,KAAzB,EAAgC;AAC9B,QAAMc,aAAc,uBAAD,CAA0BR,IAA1B,CAA+Bb,QAAQK,CAAR,CAA/B,CAAnB;AACA,QAAIgB,UAAJ,EAAgB;AACd,UAAIC,YAAYD,WAAW,CAAX,MAAkB,KAAlB,GAA0B,KAA1B,GAAkC,KAAlD;AACA,UAAME,OAAOF,WAAW,CAAX,EAAcpB,KAAd,CAAoB,IAApB,EAA0B,CAA1B,CAAb;AACA,UAAIuB,WAAWD,KAAK,CAAL,EAAQE,OAAR,CAAgB,OAAhB,EAAyB,IAAzB,CAAf;AACA,UAAI,SAASd,IAAT,CAAca,QAAd,CAAJ,EAA6B;AAC3BA,mBAAWA,SAASE,MAAT,CAAgB,CAAhB,EAAmBF,SAASf,MAAT,GAAkB,CAArC,CAAX;AACD;AACDF,YAAMe,YAAY,UAAlB,IAAgCE,QAAhC;AACAjB,YAAMe,YAAY,QAAlB,IAA8B,CAACC,KAAK,CAAL,KAAW,EAAZ,EAAgBI,IAAhB,EAA9B;;AAEAtB;AACD;AACF;;AAED;AACA;AACA,WAASW,SAAT,GAAqB;AACnB,QAAIY,mBAAmBvB,CAAvB;AAAA,QACIwB,kBAAkB7B,QAAQK,GAAR,CADtB;AAAA,QAEIyB,cAAcD,gBAAgB5B,KAAhB,CAAsB,4CAAtB,CAFlB;;AAIA,QAAI8B,OAAO;AACTC,gBAAU,CAACF,YAAY,CAAZ,CADF;AAETG,gBAAU,CAACH,YAAY,CAAZ,CAAD,IAAmB,CAFpB;AAGTI,gBAAU,CAACJ,YAAY,CAAZ,CAHF;AAITK,gBAAU,CAACL,YAAY,CAAZ,CAAD,IAAmB,CAJpB;AAKTM,aAAO,EALE;AAMTC,sBAAgB;AANP,KAAX;;AASA,QAAIC,WAAW,CAAf;AAAA,QACIC,cAAc,CADlB;AAEA,WAAOlC,IAAIL,QAAQS,MAAnB,EAA2BJ,GAA3B,EAAgC;AAC9B;AACA;AACA,UAAIL,QAAQK,CAAR,EAAWmC,OAAX,CAAmB,MAAnB,MAA+B,CAA/B,IACMnC,IAAI,CAAJ,GAAQL,QAAQS,MADtB,IAEKT,QAAQK,IAAI,CAAZ,EAAemC,OAAf,CAAuB,MAAvB,MAAmC,CAFxC,IAGKxC,QAAQK,IAAI,CAAZ,EAAemC,OAAf,CAAuB,IAAvB,MAAiC,CAH1C,EAG6C;AACzC;AACH;AACD,UAAIC,YAAazC,QAAQK,CAAR,EAAWI,MAAX,IAAqB,CAArB,IAA0BJ,KAAML,QAAQS,MAAR,GAAiB,CAAlD,GAAwD,GAAxD,GAA8DT,QAAQK,CAAR,EAAW,CAAX,CAA9E;;AAEA,UAAIoC,cAAc,GAAd,IAAqBA,cAAc,GAAnC,IAA0CA,cAAc,GAAxD,IAA+DA,cAAc,IAAjF,EAAuF;AACrFV,aAAKK,KAAL,CAAW5B,IAAX,CAAgBR,QAAQK,CAAR,CAAhB;AACA0B,aAAKM,cAAL,CAAoB7B,IAApB,CAAyBN,WAAWG,CAAX,KAAiB,IAA1C;;AAEA,YAAIoC,cAAc,GAAlB,EAAuB;AACrBH;AACD,SAFD,MAEO,IAAIG,cAAc,GAAlB,EAAuB;AAC5BF;AACD,SAFM,MAEA,IAAIE,cAAc,GAAlB,EAAuB;AAC5BH;AACAC;AACD;AACF,OAZD,MAYO;AACL;AACD;AACF;;AAED;AACA,QAAI,CAACD,QAAD,IAAaP,KAAKI,QAAL,KAAkB,CAAnC,EAAsC;AACpCJ,WAAKI,QAAL,GAAgB,CAAhB;AACD;AACD,QAAI,CAACI,WAAD,IAAgBR,KAAKE,QAAL,KAAkB,CAAtC,EAAyC;AACvCF,WAAKE,QAAL,GAAgB,CAAhB;AACD;;AAED;AACA,QAAIlC,QAAQkB,MAAZ,EAAoB;AAClB,UAAIqB,aAAaP,KAAKI,QAAtB,EAAgC;AAC9B,cAAM,IAAIjB,KAAJ,CAAU,sDAAsDU,mBAAmB,CAAzE,CAAV,CAAN;AACD;AACD,UAAIW,gBAAgBR,KAAKE,QAAzB,EAAmC;AACjC,cAAM,IAAIf,KAAJ,CAAU,wDAAwDU,mBAAmB,CAA3E,CAAV,CAAN;AACD;AACF;;AAED,WAAOG,IAAP;AACD;;AAED,SAAO1B,IAAIL,QAAQS,MAAnB,EAA2B;AACzBH;AACD;;AAED,SAAOF,IAAP;AACD","file":"parse.js","sourcesContent":["export function parsePatch(uniDiff, options = {}) {\n  let diffstr = uniDiff.split(/\\r\\n|[\\n\\v\\f\\r\\x85]/),\n      delimiters = uniDiff.match(/\\r\\n|[\\n\\v\\f\\r\\x85]/g) || [],\n      list = [],\n      i = 0;\n\n  function parseIndex() {\n    let index = {};\n    list.push(index);\n\n    // Parse diff metadata\n    while (i < diffstr.length) {\n      let line = diffstr[i];\n\n      // File header found, end parsing diff metadata\n      if (/^(\\-\\-\\-|\\+\\+\\+|@@)\\s/.test(line)) {\n        break;\n      }\n\n      // Diff index\n      let header = (/^(?:Index:|diff(?: -r \\w+)+)\\s+(.+?)\\s*$/).exec(line);\n      if (header) {\n        index.index = header[1];\n      }\n\n      i++;\n    }\n\n    // Parse file headers if they are defined. Unified diff requires them, but\n    // there's no technical issues to have an isolated hunk without file header\n    parseFileHeader(index);\n    parseFileHeader(index);\n\n    // Parse hunks\n    index.hunks = [];\n\n    while (i < diffstr.length) {\n      let line = diffstr[i];\n\n      if (/^(Index:|diff|\\-\\-\\-|\\+\\+\\+)\\s/.test(line)) {\n        break;\n      } else if (/^@@/.test(line)) {\n        index.hunks.push(parseHunk());\n      } else if (line && options.strict) {\n        // Ignore unexpected content unless in strict mode\n        throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(line));\n      } else {\n        i++;\n      }\n    }\n  }\n\n  // Parses the --- and +++ headers, if none are found, no lines\n  // are consumed.\n  function parseFileHeader(index) {\n    const fileHeader = (/^(---|\\+\\+\\+)\\s+(.*)$/).exec(diffstr[i]);\n    if (fileHeader) {\n      let keyPrefix = fileHeader[1] === '---' ? 'old' : 'new';\n      const data = fileHeader[2].split('\\t', 2);\n      let fileName = data[0].replace(/\\\\\\\\/g, '\\\\');\n      if (/^\".*\"$/.test(fileName)) {\n        fileName = fileName.substr(1, fileName.length - 2);\n      }\n      index[keyPrefix + 'FileName'] = fileName;\n      index[keyPrefix + 'Header'] = (data[1] || '').trim();\n\n      i++;\n    }\n  }\n\n  // Parses a hunk\n  // This assumes that we are at the start of a hunk.\n  function parseHunk() {\n    let chunkHeaderIndex = i,\n        chunkHeaderLine = diffstr[i++],\n        chunkHeader = chunkHeaderLine.split(/@@ -(\\d+)(?:,(\\d+))? \\+(\\d+)(?:,(\\d+))? @@/);\n\n    let hunk = {\n      oldStart: +chunkHeader[1],\n      oldLines: +chunkHeader[2] || 1,\n      newStart: +chunkHeader[3],\n      newLines: +chunkHeader[4] || 1,\n      lines: [],\n      linedelimiters: []\n    };\n\n    let addCount = 0,\n        removeCount = 0;\n    for (; i < diffstr.length; i++) {\n      // Lines starting with '---' could be mistaken for the \"remove line\" operation\n      // But they could be the header for the next file. Therefore prune such cases out.\n      if (diffstr[i].indexOf('--- ') === 0\n            && (i + 2 < diffstr.length)\n            && diffstr[i + 1].indexOf('+++ ') === 0\n            && diffstr[i + 2].indexOf('@@') === 0) {\n          break;\n      }\n      let operation = (diffstr[i].length == 0 && i != (diffstr.length - 1)) ? ' ' : diffstr[i][0];\n\n      if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\\\') {\n        hunk.lines.push(diffstr[i]);\n        hunk.linedelimiters.push(delimiters[i] || '\\n');\n\n        if (operation === '+') {\n          addCount++;\n        } else if (operation === '-') {\n          removeCount++;\n        } else if (operation === ' ') {\n          addCount++;\n          removeCount++;\n        }\n      } else {\n        break;\n      }\n    }\n\n    // Handle the empty block count case\n    if (!addCount && hunk.newLines === 1) {\n      hunk.newLines = 0;\n    }\n    if (!removeCount && hunk.oldLines === 1) {\n      hunk.oldLines = 0;\n    }\n\n    // Perform optional sanity checking\n    if (options.strict) {\n      if (addCount !== hunk.newLines) {\n        throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));\n      }\n      if (removeCount !== hunk.oldLines) {\n        throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));\n      }\n    }\n\n    return hunk;\n  }\n\n  while (i < diffstr.length) {\n    parseIndex();\n  }\n\n  return list;\n}\n"]}\n\n\n/***/ }),\n/* 12 */\n/***/ (function(module, exports) {\n\n\t/*istanbul ignore start*/\"use strict\";\n\n\texports.__esModule = true;\n\n\texports[\"default\"] = /*istanbul ignore end*/function (start, minLine, maxLine) {\n\t var wantForward = true,\n\t backwardExhausted = false,\n\t forwardExhausted = false,\n\t localOffset = 1;\n\n\t return function iterator() {\n\t if (wantForward && !forwardExhausted) {\n\t if (backwardExhausted) {\n\t localOffset++;\n\t } else {\n\t wantForward = false;\n\t }\n\n\t // Check if trying to fit beyond text length, and if not, check it fits\n\t // after offset location (or desired location on first iteration)\n\t if (start + localOffset <= maxLine) {\n\t return localOffset;\n\t }\n\n\t forwardExhausted = true;\n\t }\n\n\t if (!backwardExhausted) {\n\t if (!forwardExhausted) {\n\t wantForward = true;\n\t }\n\n\t // Check if trying to fit before text beginning, and if not, check it fits\n\t // before offset location\n\t if (minLine <= start - localOffset) {\n\t return -localOffset++;\n\t }\n\n\t backwardExhausted = true;\n\t return iterator();\n\t }\n\n\t // We tried to fit hunk before text beginning and beyond text length, then\n\t // hunk can't fit on the text. Return undefined\n\t };\n\t};\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n\n\n/***/ }),\n/* 13 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports. /*istanbul ignore end*/calcLineCount = calcLineCount;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/merge = merge;\n\n\tvar /*istanbul ignore start*/_create = __webpack_require__(14) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_parse = __webpack_require__(11) /*istanbul ignore end*/;\n\n\tvar /*istanbul ignore start*/_array = __webpack_require__(15) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }\n\n\t/*istanbul ignore end*/function calcLineCount(hunk) {\n\t /*istanbul ignore start*/var _calcOldNewLineCount = /*istanbul ignore end*/calcOldNewLineCount(hunk.lines),\n\t oldLines = _calcOldNewLineCount.oldLines,\n\t newLines = _calcOldNewLineCount.newLines;\n\n\t if (oldLines !== undefined) {\n\t hunk.oldLines = oldLines;\n\t } else {\n\t delete hunk.oldLines;\n\t }\n\n\t if (newLines !== undefined) {\n\t hunk.newLines = newLines;\n\t } else {\n\t delete hunk.newLines;\n\t }\n\t}\n\n\tfunction merge(mine, theirs, base) {\n\t mine = loadPatch(mine, base);\n\t theirs = loadPatch(theirs, base);\n\n\t var ret = {};\n\n\t // For index we just let it pass through as it doesn't have any necessary meaning.\n\t // Leaving sanity checks on this to the API consumer that may know more about the\n\t // meaning in their own context.\n\t if (mine.index || theirs.index) {\n\t ret.index = mine.index || theirs.index;\n\t }\n\n\t if (mine.newFileName || theirs.newFileName) {\n\t if (!fileNameChanged(mine)) {\n\t // No header or no change in ours, use theirs (and ours if theirs does not exist)\n\t ret.oldFileName = theirs.oldFileName || mine.oldFileName;\n\t ret.newFileName = theirs.newFileName || mine.newFileName;\n\t ret.oldHeader = theirs.oldHeader || mine.oldHeader;\n\t ret.newHeader = theirs.newHeader || mine.newHeader;\n\t } else if (!fileNameChanged(theirs)) {\n\t // No header or no change in theirs, use ours\n\t ret.oldFileName = mine.oldFileName;\n\t ret.newFileName = mine.newFileName;\n\t ret.oldHeader = mine.oldHeader;\n\t ret.newHeader = mine.newHeader;\n\t } else {\n\t // Both changed... figure it out\n\t ret.oldFileName = selectField(ret, mine.oldFileName, theirs.oldFileName);\n\t ret.newFileName = selectField(ret, mine.newFileName, theirs.newFileName);\n\t ret.oldHeader = selectField(ret, mine.oldHeader, theirs.oldHeader);\n\t ret.newHeader = selectField(ret, mine.newHeader, theirs.newHeader);\n\t }\n\t }\n\n\t ret.hunks = [];\n\n\t var mineIndex = 0,\n\t theirsIndex = 0,\n\t mineOffset = 0,\n\t theirsOffset = 0;\n\n\t while (mineIndex < mine.hunks.length || theirsIndex < theirs.hunks.length) {\n\t var mineCurrent = mine.hunks[mineIndex] || { oldStart: Infinity },\n\t theirsCurrent = theirs.hunks[theirsIndex] || { oldStart: Infinity };\n\n\t if (hunkBefore(mineCurrent, theirsCurrent)) {\n\t // This patch does not overlap with any of the others, yay.\n\t ret.hunks.push(cloneHunk(mineCurrent, mineOffset));\n\t mineIndex++;\n\t theirsOffset += mineCurrent.newLines - mineCurrent.oldLines;\n\t } else if (hunkBefore(theirsCurrent, mineCurrent)) {\n\t // This patch does not overlap with any of the others, yay.\n\t ret.hunks.push(cloneHunk(theirsCurrent, theirsOffset));\n\t theirsIndex++;\n\t mineOffset += theirsCurrent.newLines - theirsCurrent.oldLines;\n\t } else {\n\t // Overlap, merge as best we can\n\t var mergedHunk = {\n\t oldStart: Math.min(mineCurrent.oldStart, theirsCurrent.oldStart),\n\t oldLines: 0,\n\t newStart: Math.min(mineCurrent.newStart + mineOffset, theirsCurrent.oldStart + theirsOffset),\n\t newLines: 0,\n\t lines: []\n\t };\n\t mergeLines(mergedHunk, mineCurrent.oldStart, mineCurrent.lines, theirsCurrent.oldStart, theirsCurrent.lines);\n\t theirsIndex++;\n\t mineIndex++;\n\n\t ret.hunks.push(mergedHunk);\n\t }\n\t }\n\n\t return ret;\n\t}\n\n\tfunction loadPatch(param, base) {\n\t if (typeof param === 'string') {\n\t if (/^@@/m.test(param) || /^Index:/m.test(param)) {\n\t return (/*istanbul ignore start*/(0, _parse.parsePatch) /*istanbul ignore end*/(param)[0]\n\t );\n\t }\n\n\t if (!base) {\n\t throw new Error('Must provide a base reference or pass in a patch');\n\t }\n\t return (/*istanbul ignore start*/(0, _create.structuredPatch) /*istanbul ignore end*/(undefined, undefined, base, param)\n\t );\n\t }\n\n\t return param;\n\t}\n\n\tfunction fileNameChanged(patch) {\n\t return patch.newFileName && patch.newFileName !== patch.oldFileName;\n\t}\n\n\tfunction selectField(index, mine, theirs) {\n\t if (mine === theirs) {\n\t return mine;\n\t } else {\n\t index.conflict = true;\n\t return { mine: mine, theirs: theirs };\n\t }\n\t}\n\n\tfunction hunkBefore(test, check) {\n\t return test.oldStart < check.oldStart && test.oldStart + test.oldLines < check.oldStart;\n\t}\n\n\tfunction cloneHunk(hunk, offset) {\n\t return {\n\t oldStart: hunk.oldStart, oldLines: hunk.oldLines,\n\t newStart: hunk.newStart + offset, newLines: hunk.newLines,\n\t lines: hunk.lines\n\t };\n\t}\n\n\tfunction mergeLines(hunk, mineOffset, mineLines, theirOffset, theirLines) {\n\t // This will generally result in a conflicted hunk, but there are cases where the context\n\t // is the only overlap where we can successfully merge the content here.\n\t var mine = { offset: mineOffset, lines: mineLines, index: 0 },\n\t their = { offset: theirOffset, lines: theirLines, index: 0 };\n\n\t // Handle any leading content\n\t insertLeading(hunk, mine, their);\n\t insertLeading(hunk, their, mine);\n\n\t // Now in the overlap content. Scan through and select the best changes from each.\n\t while (mine.index < mine.lines.length && their.index < their.lines.length) {\n\t var mineCurrent = mine.lines[mine.index],\n\t theirCurrent = their.lines[their.index];\n\n\t if ((mineCurrent[0] === '-' || mineCurrent[0] === '+') && (theirCurrent[0] === '-' || theirCurrent[0] === '+')) {\n\t // Both modified ...\n\t mutualChange(hunk, mine, their);\n\t } else if (mineCurrent[0] === '+' && theirCurrent[0] === ' ') {\n\t /*istanbul ignore start*/var _hunk$lines;\n\n\t /*istanbul ignore end*/ // Mine inserted\n\t /*istanbul ignore start*/(_hunk$lines = /*istanbul ignore end*/hunk.lines).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_hunk$lines /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/collectChange(mine)));\n\t } else if (theirCurrent[0] === '+' && mineCurrent[0] === ' ') {\n\t /*istanbul ignore start*/var _hunk$lines2;\n\n\t /*istanbul ignore end*/ // Theirs inserted\n\t /*istanbul ignore start*/(_hunk$lines2 = /*istanbul ignore end*/hunk.lines).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_hunk$lines2 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/collectChange(their)));\n\t } else if (mineCurrent[0] === '-' && theirCurrent[0] === ' ') {\n\t // Mine removed or edited\n\t removal(hunk, mine, their);\n\t } else if (theirCurrent[0] === '-' && mineCurrent[0] === ' ') {\n\t // Their removed or edited\n\t removal(hunk, their, mine, true);\n\t } else if (mineCurrent === theirCurrent) {\n\t // Context identity\n\t hunk.lines.push(mineCurrent);\n\t mine.index++;\n\t their.index++;\n\t } else {\n\t // Context mismatch\n\t conflict(hunk, collectChange(mine), collectChange(their));\n\t }\n\t }\n\n\t // Now push anything that may be remaining\n\t insertTrailing(hunk, mine);\n\t insertTrailing(hunk, their);\n\n\t calcLineCount(hunk);\n\t}\n\n\tfunction mutualChange(hunk, mine, their) {\n\t var myChanges = collectChange(mine),\n\t theirChanges = collectChange(their);\n\n\t if (allRemoves(myChanges) && allRemoves(theirChanges)) {\n\t // Special case for remove changes that are supersets of one another\n\t if ( /*istanbul ignore start*/(0, _array.arrayStartsWith) /*istanbul ignore end*/(myChanges, theirChanges) && skipRemoveSuperset(their, myChanges, myChanges.length - theirChanges.length)) {\n\t /*istanbul ignore start*/var _hunk$lines3;\n\n\t /*istanbul ignore end*/ /*istanbul ignore start*/(_hunk$lines3 = /*istanbul ignore end*/hunk.lines).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_hunk$lines3 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/myChanges));\n\t return;\n\t } else if ( /*istanbul ignore start*/(0, _array.arrayStartsWith) /*istanbul ignore end*/(theirChanges, myChanges) && skipRemoveSuperset(mine, theirChanges, theirChanges.length - myChanges.length)) {\n\t /*istanbul ignore start*/var _hunk$lines4;\n\n\t /*istanbul ignore end*/ /*istanbul ignore start*/(_hunk$lines4 = /*istanbul ignore end*/hunk.lines).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_hunk$lines4 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/theirChanges));\n\t return;\n\t }\n\t } else if ( /*istanbul ignore start*/(0, _array.arrayEqual) /*istanbul ignore end*/(myChanges, theirChanges)) {\n\t /*istanbul ignore start*/var _hunk$lines5;\n\n\t /*istanbul ignore end*/ /*istanbul ignore start*/(_hunk$lines5 = /*istanbul ignore end*/hunk.lines).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_hunk$lines5 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/myChanges));\n\t return;\n\t }\n\n\t conflict(hunk, myChanges, theirChanges);\n\t}\n\n\tfunction removal(hunk, mine, their, swap) {\n\t var myChanges = collectChange(mine),\n\t theirChanges = collectContext(their, myChanges);\n\t if (theirChanges.merged) {\n\t /*istanbul ignore start*/var _hunk$lines6;\n\n\t /*istanbul ignore end*/ /*istanbul ignore start*/(_hunk$lines6 = /*istanbul ignore end*/hunk.lines).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_hunk$lines6 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/theirChanges.merged));\n\t } else {\n\t conflict(hunk, swap ? theirChanges : myChanges, swap ? myChanges : theirChanges);\n\t }\n\t}\n\n\tfunction conflict(hunk, mine, their) {\n\t hunk.conflict = true;\n\t hunk.lines.push({\n\t conflict: true,\n\t mine: mine,\n\t theirs: their\n\t });\n\t}\n\n\tfunction insertLeading(hunk, insert, their) {\n\t while (insert.offset < their.offset && insert.index < insert.lines.length) {\n\t var line = insert.lines[insert.index++];\n\t hunk.lines.push(line);\n\t insert.offset++;\n\t }\n\t}\n\tfunction insertTrailing(hunk, insert) {\n\t while (insert.index < insert.lines.length) {\n\t var line = insert.lines[insert.index++];\n\t hunk.lines.push(line);\n\t }\n\t}\n\n\tfunction collectChange(state) {\n\t var ret = [],\n\t operation = state.lines[state.index][0];\n\t while (state.index < state.lines.length) {\n\t var line = state.lines[state.index];\n\n\t // Group additions that are immediately after subtractions and treat them as one \"atomic\" modify change.\n\t if (operation === '-' && line[0] === '+') {\n\t operation = '+';\n\t }\n\n\t if (operation === line[0]) {\n\t ret.push(line);\n\t state.index++;\n\t } else {\n\t break;\n\t }\n\t }\n\n\t return ret;\n\t}\n\tfunction collectContext(state, matchChanges) {\n\t var changes = [],\n\t merged = [],\n\t matchIndex = 0,\n\t contextChanges = false,\n\t conflicted = false;\n\t while (matchIndex < matchChanges.length && state.index < state.lines.length) {\n\t var change = state.lines[state.index],\n\t match = matchChanges[matchIndex];\n\n\t // Once we've hit our add, then we are done\n\t if (match[0] === '+') {\n\t break;\n\t }\n\n\t contextChanges = contextChanges || change[0] !== ' ';\n\n\t merged.push(match);\n\t matchIndex++;\n\n\t // Consume any additions in the other block as a conflict to attempt\n\t // to pull in the remaining context after this\n\t if (change[0] === '+') {\n\t conflicted = true;\n\n\t while (change[0] === '+') {\n\t changes.push(change);\n\t change = state.lines[++state.index];\n\t }\n\t }\n\n\t if (match.substr(1) === change.substr(1)) {\n\t changes.push(change);\n\t state.index++;\n\t } else {\n\t conflicted = true;\n\t }\n\t }\n\n\t if ((matchChanges[matchIndex] || '')[0] === '+' && contextChanges) {\n\t conflicted = true;\n\t }\n\n\t if (conflicted) {\n\t return changes;\n\t }\n\n\t while (matchIndex < matchChanges.length) {\n\t merged.push(matchChanges[matchIndex++]);\n\t }\n\n\t return {\n\t merged: merged,\n\t changes: changes\n\t };\n\t}\n\n\tfunction allRemoves(changes) {\n\t return changes.reduce(function (prev, change) {\n\t return prev && change[0] === '-';\n\t }, true);\n\t}\n\tfunction skipRemoveSuperset(state, removeChanges, delta) {\n\t for (var i = 0; i < delta; i++) {\n\t var changeContent = removeChanges[removeChanges.length - delta + i].substr(1);\n\t if (state.lines[state.index + i] !== ' ' + changeContent) {\n\t return false;\n\t }\n\t }\n\n\t state.index += delta;\n\t return true;\n\t}\n\n\tfunction calcOldNewLineCount(lines) {\n\t var oldLines = 0;\n\t var newLines = 0;\n\n\t lines.forEach(function (line) {\n\t if (typeof line !== 'string') {\n\t var myCount = calcOldNewLineCount(line.mine);\n\t var theirCount = calcOldNewLineCount(line.theirs);\n\n\t if (oldLines !== undefined) {\n\t if (myCount.oldLines === theirCount.oldLines) {\n\t oldLines += myCount.oldLines;\n\t } else {\n\t oldLines = undefined;\n\t }\n\t }\n\n\t if (newLines !== undefined) {\n\t if (myCount.newLines === theirCount.newLines) {\n\t newLines += myCount.newLines;\n\t } else {\n\t newLines = undefined;\n\t }\n\t }\n\t } else {\n\t if (newLines !== undefined && (line[0] === '+' || line[0] === ' ')) {\n\t newLines++;\n\t }\n\t if (oldLines !== undefined && (line[0] === '-' || line[0] === ' ')) {\n\t oldLines++;\n\t }\n\t }\n\t });\n\n\t return { oldLines: oldLines, newLines: newLines };\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/patch/merge.js"],"names":["calcLineCount","merge","hunk","calcOldNewLineCount","lines","oldLines","newLines","undefined","mine","theirs","base","loadPatch","ret","index","newFileName","fileNameChanged","oldFileName","oldHeader","newHeader","selectField","hunks","mineIndex","theirsIndex","mineOffset","theirsOffset","length","mineCurrent","oldStart","Infinity","theirsCurrent","hunkBefore","push","cloneHunk","mergedHunk","Math","min","newStart","mergeLines","param","test","Error","patch","conflict","check","offset","mineLines","theirOffset","theirLines","their","insertLeading","theirCurrent","mutualChange","collectChange","removal","insertTrailing","myChanges","theirChanges","allRemoves","skipRemoveSuperset","swap","collectContext","merged","insert","line","state","operation","matchChanges","changes","matchIndex","contextChanges","conflicted","change","match","substr","reduce","prev","removeChanges","delta","i","changeContent","forEach","myCount","theirCount"],"mappings":";;;gCAKgBA,a,GAAAA,a;yDAgBAC,K,GAAAA,K;;AArBhB;;AACA;;AAEA;;;;uBAEO,SAASD,aAAT,CAAuBE,IAAvB,EAA6B;AAAA,6EACLC,oBAAoBD,KAAKE,KAAzB,CADK;AAAA,MAC3BC,QAD2B,wBAC3BA,QAD2B;AAAA,MACjBC,QADiB,wBACjBA,QADiB;;AAGlC,MAAID,aAAaE,SAAjB,EAA4B;AAC1BL,SAAKG,QAAL,GAAgBA,QAAhB;AACD,GAFD,MAEO;AACL,WAAOH,KAAKG,QAAZ;AACD;;AAED,MAAIC,aAAaC,SAAjB,EAA4B;AAC1BL,SAAKI,QAAL,GAAgBA,QAAhB;AACD,GAFD,MAEO;AACL,WAAOJ,KAAKI,QAAZ;AACD;AACF;;AAEM,SAASL,KAAT,CAAeO,IAAf,EAAqBC,MAArB,EAA6BC,IAA7B,EAAmC;AACxCF,SAAOG,UAAUH,IAAV,EAAgBE,IAAhB,CAAP;AACAD,WAASE,UAAUF,MAAV,EAAkBC,IAAlB,CAAT;;AAEA,MAAIE,MAAM,EAAV;;AAEA;AACA;AACA;AACA,MAAIJ,KAAKK,KAAL,IAAcJ,OAAOI,KAAzB,EAAgC;AAC9BD,QAAIC,KAAJ,GAAYL,KAAKK,KAAL,IAAcJ,OAAOI,KAAjC;AACD;;AAED,MAAIL,KAAKM,WAAL,IAAoBL,OAAOK,WAA/B,EAA4C;AAC1C,QAAI,CAACC,gBAAgBP,IAAhB,CAAL,EAA4B;AAC1B;AACAI,UAAII,WAAJ,GAAkBP,OAAOO,WAAP,IAAsBR,KAAKQ,WAA7C;AACAJ,UAAIE,WAAJ,GAAkBL,OAAOK,WAAP,IAAsBN,KAAKM,WAA7C;AACAF,UAAIK,SAAJ,GAAgBR,OAAOQ,SAAP,IAAoBT,KAAKS,SAAzC;AACAL,UAAIM,SAAJ,GAAgBT,OAAOS,SAAP,IAAoBV,KAAKU,SAAzC;AACD,KAND,MAMO,IAAI,CAACH,gBAAgBN,MAAhB,CAAL,EAA8B;AACnC;AACAG,UAAII,WAAJ,GAAkBR,KAAKQ,WAAvB;AACAJ,UAAIE,WAAJ,GAAkBN,KAAKM,WAAvB;AACAF,UAAIK,SAAJ,GAAgBT,KAAKS,SAArB;AACAL,UAAIM,SAAJ,GAAgBV,KAAKU,SAArB;AACD,KANM,MAMA;AACL;AACAN,UAAII,WAAJ,GAAkBG,YAAYP,GAAZ,EAAiBJ,KAAKQ,WAAtB,EAAmCP,OAAOO,WAA1C,CAAlB;AACAJ,UAAIE,WAAJ,GAAkBK,YAAYP,GAAZ,EAAiBJ,KAAKM,WAAtB,EAAmCL,OAAOK,WAA1C,CAAlB;AACAF,UAAIK,SAAJ,GAAgBE,YAAYP,GAAZ,EAAiBJ,KAAKS,SAAtB,EAAiCR,OAAOQ,SAAxC,CAAhB;AACAL,UAAIM,SAAJ,GAAgBC,YAAYP,GAAZ,EAAiBJ,KAAKU,SAAtB,EAAiCT,OAAOS,SAAxC,CAAhB;AACD;AACF;;AAEDN,MAAIQ,KAAJ,GAAY,EAAZ;;AAEA,MAAIC,YAAY,CAAhB;AAAA,MACIC,cAAc,CADlB;AAAA,MAEIC,aAAa,CAFjB;AAAA,MAGIC,eAAe,CAHnB;;AAKA,SAAOH,YAAYb,KAAKY,KAAL,CAAWK,MAAvB,IAAiCH,cAAcb,OAAOW,KAAP,CAAaK,MAAnE,EAA2E;AACzE,QAAIC,cAAclB,KAAKY,KAAL,CAAWC,SAAX,KAAyB,EAACM,UAAUC,QAAX,EAA3C;AAAA,QACIC,gBAAgBpB,OAAOW,KAAP,CAAaE,WAAb,KAA6B,EAACK,UAAUC,QAAX,EADjD;;AAGA,QAAIE,WAAWJ,WAAX,EAAwBG,aAAxB,CAAJ,EAA4C;AAC1C;AACAjB,UAAIQ,KAAJ,CAAUW,IAAV,CAAeC,UAAUN,WAAV,EAAuBH,UAAvB,CAAf;AACAF;AACAG,sBAAgBE,YAAYpB,QAAZ,GAAuBoB,YAAYrB,QAAnD;AACD,KALD,MAKO,IAAIyB,WAAWD,aAAX,EAA0BH,WAA1B,CAAJ,EAA4C;AACjD;AACAd,UAAIQ,KAAJ,CAAUW,IAAV,CAAeC,UAAUH,aAAV,EAAyBL,YAAzB,CAAf;AACAF;AACAC,oBAAcM,cAAcvB,QAAd,GAAyBuB,cAAcxB,QAArD;AACD,KALM,MAKA;AACL;AACA,UAAI4B,aAAa;AACfN,kBAAUO,KAAKC,GAAL,CAAST,YAAYC,QAArB,EAA+BE,cAAcF,QAA7C,CADK;AAEftB,kBAAU,CAFK;AAGf+B,kBAAUF,KAAKC,GAAL,CAAST,YAAYU,QAAZ,GAAuBb,UAAhC,EAA4CM,cAAcF,QAAd,GAAyBH,YAArE,CAHK;AAIflB,kBAAU,CAJK;AAKfF,eAAO;AALQ,OAAjB;AAOAiC,iBAAWJ,UAAX,EAAuBP,YAAYC,QAAnC,EAA6CD,YAAYtB,KAAzD,EAAgEyB,cAAcF,QAA9E,EAAwFE,cAAczB,KAAtG;AACAkB;AACAD;;AAEAT,UAAIQ,KAAJ,CAAUW,IAAV,CAAeE,UAAf;AACD;AACF;;AAED,SAAOrB,GAAP;AACD;;AAED,SAASD,SAAT,CAAmB2B,KAAnB,EAA0B5B,IAA1B,EAAgC;AAC9B,MAAI,OAAO4B,KAAP,KAAiB,QAArB,EAA+B;AAC7B,QAAI,OAAOC,IAAP,CAAYD,KAAZ,KAAuB,WAAWC,IAAX,CAAgBD,KAAhB,CAA3B,EAAoD;AAClD,aAAO,yEAAWA,KAAX,EAAkB,CAAlB;AAAP;AACD;;AAED,QAAI,CAAC5B,IAAL,EAAW;AACT,YAAM,IAAI8B,KAAJ,CAAU,kDAAV,CAAN;AACD;AACD,WAAO,+EAAgBjC,SAAhB,EAA2BA,SAA3B,EAAsCG,IAAtC,EAA4C4B,KAA5C;AAAP;AACD;;AAED,SAAOA,KAAP;AACD;;AAED,SAASvB,eAAT,CAAyB0B,KAAzB,EAAgC;AAC9B,SAAOA,MAAM3B,WAAN,IAAqB2B,MAAM3B,WAAN,KAAsB2B,MAAMzB,WAAxD;AACD;;AAED,SAASG,WAAT,CAAqBN,KAArB,EAA4BL,IAA5B,EAAkCC,MAAlC,EAA0C;AACxC,MAAID,SAASC,MAAb,EAAqB;AACnB,WAAOD,IAAP;AACD,GAFD,MAEO;AACLK,UAAM6B,QAAN,GAAiB,IAAjB;AACA,WAAO,EAAClC,UAAD,EAAOC,cAAP,EAAP;AACD;AACF;;AAED,SAASqB,UAAT,CAAoBS,IAApB,EAA0BI,KAA1B,EAAiC;AAC/B,SAAOJ,KAAKZ,QAAL,GAAgBgB,MAAMhB,QAAtB,IACDY,KAAKZ,QAAL,GAAgBY,KAAKlC,QAAtB,GAAkCsC,MAAMhB,QAD7C;AAED;;AAED,SAASK,SAAT,CAAmB9B,IAAnB,EAAyB0C,MAAzB,EAAiC;AAC/B,SAAO;AACLjB,cAAUzB,KAAKyB,QADV,EACoBtB,UAAUH,KAAKG,QADnC;AAEL+B,cAAUlC,KAAKkC,QAAL,GAAgBQ,MAFrB,EAE6BtC,UAAUJ,KAAKI,QAF5C;AAGLF,WAAOF,KAAKE;AAHP,GAAP;AAKD;;AAED,SAASiC,UAAT,CAAoBnC,IAApB,EAA0BqB,UAA1B,EAAsCsB,SAAtC,EAAiDC,WAAjD,EAA8DC,UAA9D,EAA0E;AACxE;AACA;AACA,MAAIvC,OAAO,EAACoC,QAAQrB,UAAT,EAAqBnB,OAAOyC,SAA5B,EAAuChC,OAAO,CAA9C,EAAX;AAAA,MACImC,QAAQ,EAACJ,QAAQE,WAAT,EAAsB1C,OAAO2C,UAA7B,EAAyClC,OAAO,CAAhD,EADZ;;AAGA;AACAoC,gBAAc/C,IAAd,EAAoBM,IAApB,EAA0BwC,KAA1B;AACAC,gBAAc/C,IAAd,EAAoB8C,KAApB,EAA2BxC,IAA3B;;AAEA;AACA,SAAOA,KAAKK,KAAL,GAAaL,KAAKJ,KAAL,CAAWqB,MAAxB,IAAkCuB,MAAMnC,KAAN,GAAcmC,MAAM5C,KAAN,CAAYqB,MAAnE,EAA2E;AACzE,QAAIC,cAAclB,KAAKJ,KAAL,CAAWI,KAAKK,KAAhB,CAAlB;AAAA,QACIqC,eAAeF,MAAM5C,KAAN,CAAY4C,MAAMnC,KAAlB,CADnB;;AAGA,QAAI,CAACa,YAAY,CAAZ,MAAmB,GAAnB,IAA0BA,YAAY,CAAZ,MAAmB,GAA9C,MACIwB,aAAa,CAAb,MAAoB,GAApB,IAA2BA,aAAa,CAAb,MAAoB,GADnD,CAAJ,EAC6D;AAC3D;AACAC,mBAAajD,IAAb,EAAmBM,IAAnB,EAAyBwC,KAAzB;AACD,KAJD,MAIO,IAAItB,YAAY,CAAZ,MAAmB,GAAnB,IAA0BwB,aAAa,CAAb,MAAoB,GAAlD,EAAuD;AAAA;;AAAA,8BAC5D;AACA,0EAAK9C,KAAL,EAAW2B,IAAX,4LAAoBqB,cAAc5C,IAAd,CAApB;AACD,KAHM,MAGA,IAAI0C,aAAa,CAAb,MAAoB,GAApB,IAA2BxB,YAAY,CAAZ,MAAmB,GAAlD,EAAuD;AAAA;;AAAA,8BAC5D;AACA,2EAAKtB,KAAL,EAAW2B,IAAX,6LAAoBqB,cAAcJ,KAAd,CAApB;AACD,KAHM,MAGA,IAAItB,YAAY,CAAZ,MAAmB,GAAnB,IAA0BwB,aAAa,CAAb,MAAoB,GAAlD,EAAuD;AAC5D;AACAG,cAAQnD,IAAR,EAAcM,IAAd,EAAoBwC,KAApB;AACD,KAHM,MAGA,IAAIE,aAAa,CAAb,MAAoB,GAApB,IAA2BxB,YAAY,CAAZ,MAAmB,GAAlD,EAAuD;AAC5D;AACA2B,cAAQnD,IAAR,EAAc8C,KAAd,EAAqBxC,IAArB,EAA2B,IAA3B;AACD,KAHM,MAGA,IAAIkB,gBAAgBwB,YAApB,EAAkC;AACvC;AACAhD,WAAKE,KAAL,CAAW2B,IAAX,CAAgBL,WAAhB;AACAlB,WAAKK,KAAL;AACAmC,YAAMnC,KAAN;AACD,KALM,MAKA;AACL;AACA6B,eAASxC,IAAT,EAAekD,cAAc5C,IAAd,CAAf,EAAoC4C,cAAcJ,KAAd,CAApC;AACD;AACF;;AAED;AACAM,iBAAepD,IAAf,EAAqBM,IAArB;AACA8C,iBAAepD,IAAf,EAAqB8C,KAArB;;AAEAhD,gBAAcE,IAAd;AACD;;AAED,SAASiD,YAAT,CAAsBjD,IAAtB,EAA4BM,IAA5B,EAAkCwC,KAAlC,EAAyC;AACvC,MAAIO,YAAYH,cAAc5C,IAAd,CAAhB;AAAA,MACIgD,eAAeJ,cAAcJ,KAAd,CADnB;;AAGA,MAAIS,WAAWF,SAAX,KAAyBE,WAAWD,YAAX,CAA7B,EAAuD;AACrD;AACA,QAAI,8EAAgBD,SAAhB,EAA2BC,YAA3B,KACGE,mBAAmBV,KAAnB,EAA0BO,SAA1B,EAAqCA,UAAU9B,MAAV,GAAmB+B,aAAa/B,MAArE,CADP,EACqF;AAAA;;AAAA,6BACnF,sEAAKrB,KAAL,EAAW2B,IAAX,6LAAoBwB,SAApB;AACA;AACD,KAJD,MAIO,IAAI,8EAAgBC,YAAhB,EAA8BD,SAA9B,KACJG,mBAAmBlD,IAAnB,EAAyBgD,YAAzB,EAAuCA,aAAa/B,MAAb,GAAsB8B,UAAU9B,MAAvE,CADA,EACgF;AAAA;;AAAA,6BACrF,sEAAKrB,KAAL,EAAW2B,IAAX,6LAAoByB,YAApB;AACA;AACD;AACF,GAXD,MAWO,IAAI,yEAAWD,SAAX,EAAsBC,YAAtB,CAAJ,EAAyC;AAAA;;AAAA,2BAC9C,sEAAKpD,KAAL,EAAW2B,IAAX,6LAAoBwB,SAApB;AACA;AACD;;AAEDb,WAASxC,IAAT,EAAeqD,SAAf,EAA0BC,YAA1B;AACD;;AAED,SAASH,OAAT,CAAiBnD,IAAjB,EAAuBM,IAAvB,EAA6BwC,KAA7B,EAAoCW,IAApC,EAA0C;AACxC,MAAIJ,YAAYH,cAAc5C,IAAd,CAAhB;AAAA,MACIgD,eAAeI,eAAeZ,KAAf,EAAsBO,SAAtB,CADnB;AAEA,MAAIC,aAAaK,MAAjB,EAAyB;AAAA;;AAAA,2BACvB,sEAAKzD,KAAL,EAAW2B,IAAX,6LAAoByB,aAAaK,MAAjC;AACD,GAFD,MAEO;AACLnB,aAASxC,IAAT,EAAeyD,OAAOH,YAAP,GAAsBD,SAArC,EAAgDI,OAAOJ,SAAP,GAAmBC,YAAnE;AACD;AACF;;AAED,SAASd,QAAT,CAAkBxC,IAAlB,EAAwBM,IAAxB,EAA8BwC,KAA9B,EAAqC;AACnC9C,OAAKwC,QAAL,GAAgB,IAAhB;AACAxC,OAAKE,KAAL,CAAW2B,IAAX,CAAgB;AACdW,cAAU,IADI;AAEdlC,UAAMA,IAFQ;AAGdC,YAAQuC;AAHM,GAAhB;AAKD;;AAED,SAASC,aAAT,CAAuB/C,IAAvB,EAA6B4D,MAA7B,EAAqCd,KAArC,EAA4C;AAC1C,SAAOc,OAAOlB,MAAP,GAAgBI,MAAMJ,MAAtB,IAAgCkB,OAAOjD,KAAP,GAAeiD,OAAO1D,KAAP,CAAaqB,MAAnE,EAA2E;AACzE,QAAIsC,OAAOD,OAAO1D,KAAP,CAAa0D,OAAOjD,KAAP,EAAb,CAAX;AACAX,SAAKE,KAAL,CAAW2B,IAAX,CAAgBgC,IAAhB;AACAD,WAAOlB,MAAP;AACD;AACF;AACD,SAASU,cAAT,CAAwBpD,IAAxB,EAA8B4D,MAA9B,EAAsC;AACpC,SAAOA,OAAOjD,KAAP,GAAeiD,OAAO1D,KAAP,CAAaqB,MAAnC,EAA2C;AACzC,QAAIsC,OAAOD,OAAO1D,KAAP,CAAa0D,OAAOjD,KAAP,EAAb,CAAX;AACAX,SAAKE,KAAL,CAAW2B,IAAX,CAAgBgC,IAAhB;AACD;AACF;;AAED,SAASX,aAAT,CAAuBY,KAAvB,EAA8B;AAC5B,MAAIpD,MAAM,EAAV;AAAA,MACIqD,YAAYD,MAAM5D,KAAN,CAAY4D,MAAMnD,KAAlB,EAAyB,CAAzB,CADhB;AAEA,SAAOmD,MAAMnD,KAAN,GAAcmD,MAAM5D,KAAN,CAAYqB,MAAjC,EAAyC;AACvC,QAAIsC,OAAOC,MAAM5D,KAAN,CAAY4D,MAAMnD,KAAlB,CAAX;;AAEA;AACA,QAAIoD,cAAc,GAAd,IAAqBF,KAAK,CAAL,MAAY,GAArC,EAA0C;AACxCE,kBAAY,GAAZ;AACD;;AAED,QAAIA,cAAcF,KAAK,CAAL,CAAlB,EAA2B;AACzBnD,UAAImB,IAAJ,CAASgC,IAAT;AACAC,YAAMnD,KAAN;AACD,KAHD,MAGO;AACL;AACD;AACF;;AAED,SAAOD,GAAP;AACD;AACD,SAASgD,cAAT,CAAwBI,KAAxB,EAA+BE,YAA/B,EAA6C;AAC3C,MAAIC,UAAU,EAAd;AAAA,MACIN,SAAS,EADb;AAAA,MAEIO,aAAa,CAFjB;AAAA,MAGIC,iBAAiB,KAHrB;AAAA,MAIIC,aAAa,KAJjB;AAKA,SAAOF,aAAaF,aAAazC,MAA1B,IACEuC,MAAMnD,KAAN,GAAcmD,MAAM5D,KAAN,CAAYqB,MADnC,EAC2C;AACzC,QAAI8C,SAASP,MAAM5D,KAAN,CAAY4D,MAAMnD,KAAlB,CAAb;AAAA,QACI2D,QAAQN,aAAaE,UAAb,CADZ;;AAGA;AACA,QAAII,MAAM,CAAN,MAAa,GAAjB,EAAsB;AACpB;AACD;;AAEDH,qBAAiBA,kBAAkBE,OAAO,CAAP,MAAc,GAAjD;;AAEAV,WAAO9B,IAAP,CAAYyC,KAAZ;AACAJ;;AAEA;AACA;AACA,QAAIG,OAAO,CAAP,MAAc,GAAlB,EAAuB;AACrBD,mBAAa,IAAb;;AAEA,aAAOC,OAAO,CAAP,MAAc,GAArB,EAA0B;AACxBJ,gBAAQpC,IAAR,CAAawC,MAAb;AACAA,iBAASP,MAAM5D,KAAN,CAAY,EAAE4D,MAAMnD,KAApB,CAAT;AACD;AACF;;AAED,QAAI2D,MAAMC,MAAN,CAAa,CAAb,MAAoBF,OAAOE,MAAP,CAAc,CAAd,CAAxB,EAA0C;AACxCN,cAAQpC,IAAR,CAAawC,MAAb;AACAP,YAAMnD,KAAN;AACD,KAHD,MAGO;AACLyD,mBAAa,IAAb;AACD;AACF;;AAED,MAAI,CAACJ,aAAaE,UAAb,KAA4B,EAA7B,EAAiC,CAAjC,MAAwC,GAAxC,IACGC,cADP,EACuB;AACrBC,iBAAa,IAAb;AACD;;AAED,MAAIA,UAAJ,EAAgB;AACd,WAAOH,OAAP;AACD;;AAED,SAAOC,aAAaF,aAAazC,MAAjC,EAAyC;AACvCoC,WAAO9B,IAAP,CAAYmC,aAAaE,YAAb,CAAZ;AACD;;AAED,SAAO;AACLP,kBADK;AAELM;AAFK,GAAP;AAID;;AAED,SAASV,UAAT,CAAoBU,OAApB,EAA6B;AAC3B,SAAOA,QAAQO,MAAR,CAAe,UAASC,IAAT,EAAeJ,MAAf,EAAuB;AAC3C,WAAOI,QAAQJ,OAAO,CAAP,MAAc,GAA7B;AACD,GAFM,EAEJ,IAFI,CAAP;AAGD;AACD,SAASb,kBAAT,CAA4BM,KAA5B,EAAmCY,aAAnC,EAAkDC,KAAlD,EAAyD;AACvD,OAAK,IAAIC,IAAI,CAAb,EAAgBA,IAAID,KAApB,EAA2BC,GAA3B,EAAgC;AAC9B,QAAIC,gBAAgBH,cAAcA,cAAcnD,MAAd,GAAuBoD,KAAvB,GAA+BC,CAA7C,EAAgDL,MAAhD,CAAuD,CAAvD,CAApB;AACA,QAAIT,MAAM5D,KAAN,CAAY4D,MAAMnD,KAAN,GAAciE,CAA1B,MAAiC,MAAMC,aAA3C,EAA0D;AACxD,aAAO,KAAP;AACD;AACF;;AAEDf,QAAMnD,KAAN,IAAegE,KAAf;AACA,SAAO,IAAP;AACD;;AAED,SAAS1E,mBAAT,CAA6BC,KAA7B,EAAoC;AAClC,MAAIC,WAAW,CAAf;AACA,MAAIC,WAAW,CAAf;;AAEAF,QAAM4E,OAAN,CAAc,UAASjB,IAAT,EAAe;AAC3B,QAAI,OAAOA,IAAP,KAAgB,QAApB,EAA8B;AAC5B,UAAIkB,UAAU9E,oBAAoB4D,KAAKvD,IAAzB,CAAd;AACA,UAAI0E,aAAa/E,oBAAoB4D,KAAKtD,MAAzB,CAAjB;;AAEA,UAAIJ,aAAaE,SAAjB,EAA4B;AAC1B,YAAI0E,QAAQ5E,QAAR,KAAqB6E,WAAW7E,QAApC,EAA8C;AAC5CA,sBAAY4E,QAAQ5E,QAApB;AACD,SAFD,MAEO;AACLA,qBAAWE,SAAX;AACD;AACF;;AAED,UAAID,aAAaC,SAAjB,EAA4B;AAC1B,YAAI0E,QAAQ3E,QAAR,KAAqB4E,WAAW5E,QAApC,EAA8C;AAC5CA,sBAAY2E,QAAQ3E,QAApB;AACD,SAFD,MAEO;AACLA,qBAAWC,SAAX;AACD;AACF;AACF,KAnBD,MAmBO;AACL,UAAID,aAAaC,SAAb,KAA2BwD,KAAK,CAAL,MAAY,GAAZ,IAAmBA,KAAK,CAAL,MAAY,GAA1D,CAAJ,EAAoE;AAClEzD;AACD;AACD,UAAID,aAAaE,SAAb,KAA2BwD,KAAK,CAAL,MAAY,GAAZ,IAAmBA,KAAK,CAAL,MAAY,GAA1D,CAAJ,EAAoE;AAClE1D;AACD;AACF;AACF,GA5BD;;AA8BA,SAAO,EAACA,kBAAD,EAAWC,kBAAX,EAAP;AACD","file":"merge.js","sourcesContent":["import {structuredPatch} from './create';\nimport {parsePatch} from './parse';\n\nimport {arrayEqual, arrayStartsWith} from '../util/array';\n\nexport function calcLineCount(hunk) {\n  const {oldLines, newLines} = calcOldNewLineCount(hunk.lines);\n\n  if (oldLines !== undefined) {\n    hunk.oldLines = oldLines;\n  } else {\n    delete hunk.oldLines;\n  }\n\n  if (newLines !== undefined) {\n    hunk.newLines = newLines;\n  } else {\n    delete hunk.newLines;\n  }\n}\n\nexport function merge(mine, theirs, base) {\n  mine = loadPatch(mine, base);\n  theirs = loadPatch(theirs, base);\n\n  let ret = {};\n\n  // For index we just let it pass through as it doesn't have any necessary meaning.\n  // Leaving sanity checks on this to the API consumer that may know more about the\n  // meaning in their own context.\n  if (mine.index || theirs.index) {\n    ret.index = mine.index || theirs.index;\n  }\n\n  if (mine.newFileName || theirs.newFileName) {\n    if (!fileNameChanged(mine)) {\n      // No header or no change in ours, use theirs (and ours if theirs does not exist)\n      ret.oldFileName = theirs.oldFileName || mine.oldFileName;\n      ret.newFileName = theirs.newFileName || mine.newFileName;\n      ret.oldHeader = theirs.oldHeader || mine.oldHeader;\n      ret.newHeader = theirs.newHeader || mine.newHeader;\n    } else if (!fileNameChanged(theirs)) {\n      // No header or no change in theirs, use ours\n      ret.oldFileName = mine.oldFileName;\n      ret.newFileName = mine.newFileName;\n      ret.oldHeader = mine.oldHeader;\n      ret.newHeader = mine.newHeader;\n    } else {\n      // Both changed... figure it out\n      ret.oldFileName = selectField(ret, mine.oldFileName, theirs.oldFileName);\n      ret.newFileName = selectField(ret, mine.newFileName, theirs.newFileName);\n      ret.oldHeader = selectField(ret, mine.oldHeader, theirs.oldHeader);\n      ret.newHeader = selectField(ret, mine.newHeader, theirs.newHeader);\n    }\n  }\n\n  ret.hunks = [];\n\n  let mineIndex = 0,\n      theirsIndex = 0,\n      mineOffset = 0,\n      theirsOffset = 0;\n\n  while (mineIndex < mine.hunks.length || theirsIndex < theirs.hunks.length) {\n    let mineCurrent = mine.hunks[mineIndex] || {oldStart: Infinity},\n        theirsCurrent = theirs.hunks[theirsIndex] || {oldStart: Infinity};\n\n    if (hunkBefore(mineCurrent, theirsCurrent)) {\n      // This patch does not overlap with any of the others, yay.\n      ret.hunks.push(cloneHunk(mineCurrent, mineOffset));\n      mineIndex++;\n      theirsOffset += mineCurrent.newLines - mineCurrent.oldLines;\n    } else if (hunkBefore(theirsCurrent, mineCurrent)) {\n      // This patch does not overlap with any of the others, yay.\n      ret.hunks.push(cloneHunk(theirsCurrent, theirsOffset));\n      theirsIndex++;\n      mineOffset += theirsCurrent.newLines - theirsCurrent.oldLines;\n    } else {\n      // Overlap, merge as best we can\n      let mergedHunk = {\n        oldStart: Math.min(mineCurrent.oldStart, theirsCurrent.oldStart),\n        oldLines: 0,\n        newStart: Math.min(mineCurrent.newStart + mineOffset, theirsCurrent.oldStart + theirsOffset),\n        newLines: 0,\n        lines: []\n      };\n      mergeLines(mergedHunk, mineCurrent.oldStart, mineCurrent.lines, theirsCurrent.oldStart, theirsCurrent.lines);\n      theirsIndex++;\n      mineIndex++;\n\n      ret.hunks.push(mergedHunk);\n    }\n  }\n\n  return ret;\n}\n\nfunction loadPatch(param, base) {\n  if (typeof param === 'string') {\n    if (/^@@/m.test(param) || (/^Index:/m.test(param))) {\n      return parsePatch(param)[0];\n    }\n\n    if (!base) {\n      throw new Error('Must provide a base reference or pass in a patch');\n    }\n    return structuredPatch(undefined, undefined, base, param);\n  }\n\n  return param;\n}\n\nfunction fileNameChanged(patch) {\n  return patch.newFileName && patch.newFileName !== patch.oldFileName;\n}\n\nfunction selectField(index, mine, theirs) {\n  if (mine === theirs) {\n    return mine;\n  } else {\n    index.conflict = true;\n    return {mine, theirs};\n  }\n}\n\nfunction hunkBefore(test, check) {\n  return test.oldStart < check.oldStart\n    && (test.oldStart + test.oldLines) < check.oldStart;\n}\n\nfunction cloneHunk(hunk, offset) {\n  return {\n    oldStart: hunk.oldStart, oldLines: hunk.oldLines,\n    newStart: hunk.newStart + offset, newLines: hunk.newLines,\n    lines: hunk.lines\n  };\n}\n\nfunction mergeLines(hunk, mineOffset, mineLines, theirOffset, theirLines) {\n  // This will generally result in a conflicted hunk, but there are cases where the context\n  // is the only overlap where we can successfully merge the content here.\n  let mine = {offset: mineOffset, lines: mineLines, index: 0},\n      their = {offset: theirOffset, lines: theirLines, index: 0};\n\n  // Handle any leading content\n  insertLeading(hunk, mine, their);\n  insertLeading(hunk, their, mine);\n\n  // Now in the overlap content. Scan through and select the best changes from each.\n  while (mine.index < mine.lines.length && their.index < their.lines.length) {\n    let mineCurrent = mine.lines[mine.index],\n        theirCurrent = their.lines[their.index];\n\n    if ((mineCurrent[0] === '-' || mineCurrent[0] === '+')\n        && (theirCurrent[0] === '-' || theirCurrent[0] === '+')) {\n      // Both modified ...\n      mutualChange(hunk, mine, their);\n    } else if (mineCurrent[0] === '+' && theirCurrent[0] === ' ') {\n      // Mine inserted\n      hunk.lines.push(... collectChange(mine));\n    } else if (theirCurrent[0] === '+' && mineCurrent[0] === ' ') {\n      // Theirs inserted\n      hunk.lines.push(... collectChange(their));\n    } else if (mineCurrent[0] === '-' && theirCurrent[0] === ' ') {\n      // Mine removed or edited\n      removal(hunk, mine, their);\n    } else if (theirCurrent[0] === '-' && mineCurrent[0] === ' ') {\n      // Their removed or edited\n      removal(hunk, their, mine, true);\n    } else if (mineCurrent === theirCurrent) {\n      // Context identity\n      hunk.lines.push(mineCurrent);\n      mine.index++;\n      their.index++;\n    } else {\n      // Context mismatch\n      conflict(hunk, collectChange(mine), collectChange(their));\n    }\n  }\n\n  // Now push anything that may be remaining\n  insertTrailing(hunk, mine);\n  insertTrailing(hunk, their);\n\n  calcLineCount(hunk);\n}\n\nfunction mutualChange(hunk, mine, their) {\n  let myChanges = collectChange(mine),\n      theirChanges = collectChange(their);\n\n  if (allRemoves(myChanges) && allRemoves(theirChanges)) {\n    // Special case for remove changes that are supersets of one another\n    if (arrayStartsWith(myChanges, theirChanges)\n        && skipRemoveSuperset(their, myChanges, myChanges.length - theirChanges.length)) {\n      hunk.lines.push(... myChanges);\n      return;\n    } else if (arrayStartsWith(theirChanges, myChanges)\n        && skipRemoveSuperset(mine, theirChanges, theirChanges.length - myChanges.length)) {\n      hunk.lines.push(... theirChanges);\n      return;\n    }\n  } else if (arrayEqual(myChanges, theirChanges)) {\n    hunk.lines.push(... myChanges);\n    return;\n  }\n\n  conflict(hunk, myChanges, theirChanges);\n}\n\nfunction removal(hunk, mine, their, swap) {\n  let myChanges = collectChange(mine),\n      theirChanges = collectContext(their, myChanges);\n  if (theirChanges.merged) {\n    hunk.lines.push(... theirChanges.merged);\n  } else {\n    conflict(hunk, swap ? theirChanges : myChanges, swap ? myChanges : theirChanges);\n  }\n}\n\nfunction conflict(hunk, mine, their) {\n  hunk.conflict = true;\n  hunk.lines.push({\n    conflict: true,\n    mine: mine,\n    theirs: their\n  });\n}\n\nfunction insertLeading(hunk, insert, their) {\n  while (insert.offset < their.offset && insert.index < insert.lines.length) {\n    let line = insert.lines[insert.index++];\n    hunk.lines.push(line);\n    insert.offset++;\n  }\n}\nfunction insertTrailing(hunk, insert) {\n  while (insert.index < insert.lines.length) {\n    let line = insert.lines[insert.index++];\n    hunk.lines.push(line);\n  }\n}\n\nfunction collectChange(state) {\n  let ret = [],\n      operation = state.lines[state.index][0];\n  while (state.index < state.lines.length) {\n    let line = state.lines[state.index];\n\n    // Group additions that are immediately after subtractions and treat them as one \"atomic\" modify change.\n    if (operation === '-' && line[0] === '+') {\n      operation = '+';\n    }\n\n    if (operation === line[0]) {\n      ret.push(line);\n      state.index++;\n    } else {\n      break;\n    }\n  }\n\n  return ret;\n}\nfunction collectContext(state, matchChanges) {\n  let changes = [],\n      merged = [],\n      matchIndex = 0,\n      contextChanges = false,\n      conflicted = false;\n  while (matchIndex < matchChanges.length\n        && state.index < state.lines.length) {\n    let change = state.lines[state.index],\n        match = matchChanges[matchIndex];\n\n    // Once we've hit our add, then we are done\n    if (match[0] === '+') {\n      break;\n    }\n\n    contextChanges = contextChanges || change[0] !== ' ';\n\n    merged.push(match);\n    matchIndex++;\n\n    // Consume any additions in the other block as a conflict to attempt\n    // to pull in the remaining context after this\n    if (change[0] === '+') {\n      conflicted = true;\n\n      while (change[0] === '+') {\n        changes.push(change);\n        change = state.lines[++state.index];\n      }\n    }\n\n    if (match.substr(1) === change.substr(1)) {\n      changes.push(change);\n      state.index++;\n    } else {\n      conflicted = true;\n    }\n  }\n\n  if ((matchChanges[matchIndex] || '')[0] === '+'\n      && contextChanges) {\n    conflicted = true;\n  }\n\n  if (conflicted) {\n    return changes;\n  }\n\n  while (matchIndex < matchChanges.length) {\n    merged.push(matchChanges[matchIndex++]);\n  }\n\n  return {\n    merged,\n    changes\n  };\n}\n\nfunction allRemoves(changes) {\n  return changes.reduce(function(prev, change) {\n    return prev && change[0] === '-';\n  }, true);\n}\nfunction skipRemoveSuperset(state, removeChanges, delta) {\n  for (let i = 0; i < delta; i++) {\n    let changeContent = removeChanges[removeChanges.length - delta + i].substr(1);\n    if (state.lines[state.index + i] !== ' ' + changeContent) {\n      return false;\n    }\n  }\n\n  state.index += delta;\n  return true;\n}\n\nfunction calcOldNewLineCount(lines) {\n  let oldLines = 0;\n  let newLines = 0;\n\n  lines.forEach(function(line) {\n    if (typeof line !== 'string') {\n      let myCount = calcOldNewLineCount(line.mine);\n      let theirCount = calcOldNewLineCount(line.theirs);\n\n      if (oldLines !== undefined) {\n        if (myCount.oldLines === theirCount.oldLines) {\n          oldLines += myCount.oldLines;\n        } else {\n          oldLines = undefined;\n        }\n      }\n\n      if (newLines !== undefined) {\n        if (myCount.newLines === theirCount.newLines) {\n          newLines += myCount.newLines;\n        } else {\n          newLines = undefined;\n        }\n      }\n    } else {\n      if (newLines !== undefined && (line[0] === '+' || line[0] === ' ')) {\n        newLines++;\n      }\n      if (oldLines !== undefined && (line[0] === '-' || line[0] === ' ')) {\n        oldLines++;\n      }\n    }\n  });\n\n  return {oldLines, newLines};\n}\n"]}\n\n\n/***/ }),\n/* 14 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports. /*istanbul ignore end*/structuredPatch = structuredPatch;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/createTwoFilesPatch = createTwoFilesPatch;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/createPatch = createPatch;\n\n\tvar /*istanbul ignore start*/_line = __webpack_require__(5) /*istanbul ignore end*/;\n\n\t/*istanbul ignore start*/function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }\n\n\t/*istanbul ignore end*/function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {\n\t if (!options) {\n\t options = {};\n\t }\n\t if (typeof options.context === 'undefined') {\n\t options.context = 4;\n\t }\n\n\t var diff = /*istanbul ignore start*/(0, _line.diffLines) /*istanbul ignore end*/(oldStr, newStr, options);\n\t diff.push({ value: '', lines: [] }); // Append an empty value to make cleanup easier\n\n\t function contextLines(lines) {\n\t return lines.map(function (entry) {\n\t return ' ' + entry;\n\t });\n\t }\n\n\t var hunks = [];\n\t var oldRangeStart = 0,\n\t newRangeStart = 0,\n\t curRange = [],\n\t oldLine = 1,\n\t newLine = 1;\n\n\t /*istanbul ignore start*/var _loop = function _loop( /*istanbul ignore end*/i) {\n\t var current = diff[i],\n\t lines = current.lines || current.value.replace(/\\n$/, '').split('\\n');\n\t current.lines = lines;\n\n\t if (current.added || current.removed) {\n\t /*istanbul ignore start*/var _curRange;\n\n\t /*istanbul ignore end*/ // If we have previous context, start with that\n\t if (!oldRangeStart) {\n\t var prev = diff[i - 1];\n\t oldRangeStart = oldLine;\n\t newRangeStart = newLine;\n\n\t if (prev) {\n\t curRange = options.context > 0 ? contextLines(prev.lines.slice(-options.context)) : [];\n\t oldRangeStart -= curRange.length;\n\t newRangeStart -= curRange.length;\n\t }\n\t }\n\n\t // Output our changes\n\t /*istanbul ignore start*/(_curRange = /*istanbul ignore end*/curRange).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_curRange /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/lines.map(function (entry) {\n\t return (current.added ? '+' : '-') + entry;\n\t })));\n\n\t // Track the updated file position\n\t if (current.added) {\n\t newLine += lines.length;\n\t } else {\n\t oldLine += lines.length;\n\t }\n\t } else {\n\t // Identical context lines. Track line changes\n\t if (oldRangeStart) {\n\t // Close out any changes that have been output (or join overlapping)\n\t if (lines.length <= options.context * 2 && i < diff.length - 2) {\n\t /*istanbul ignore start*/var _curRange2;\n\n\t /*istanbul ignore end*/ // Overlapping\n\t /*istanbul ignore start*/(_curRange2 = /*istanbul ignore end*/curRange).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_curRange2 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/contextLines(lines)));\n\t } else {\n\t /*istanbul ignore start*/var _curRange3;\n\n\t /*istanbul ignore end*/ // end the range and output\n\t var contextSize = Math.min(lines.length, options.context);\n\t /*istanbul ignore start*/(_curRange3 = /*istanbul ignore end*/curRange).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_curRange3 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/contextLines(lines.slice(0, contextSize))));\n\n\t var hunk = {\n\t oldStart: oldRangeStart,\n\t oldLines: oldLine - oldRangeStart + contextSize,\n\t newStart: newRangeStart,\n\t newLines: newLine - newRangeStart + contextSize,\n\t lines: curRange\n\t };\n\t if (i >= diff.length - 2 && lines.length <= options.context) {\n\t // EOF is inside this hunk\n\t var oldEOFNewline = /\\n$/.test(oldStr);\n\t var newEOFNewline = /\\n$/.test(newStr);\n\t if (lines.length == 0 && !oldEOFNewline) {\n\t // special case: old has no eol and no trailing context; no-nl can end up before adds\n\t curRange.splice(hunk.oldLines, 0, '\\\\ No newline at end of file');\n\t } else if (!oldEOFNewline || !newEOFNewline) {\n\t curRange.push('\\\\ No newline at end of file');\n\t }\n\t }\n\t hunks.push(hunk);\n\n\t oldRangeStart = 0;\n\t newRangeStart = 0;\n\t curRange = [];\n\t }\n\t }\n\t oldLine += lines.length;\n\t newLine += lines.length;\n\t }\n\t };\n\n\t for (var i = 0; i < diff.length; i++) {\n\t /*istanbul ignore start*/_loop( /*istanbul ignore end*/i);\n\t }\n\n\t return {\n\t oldFileName: oldFileName, newFileName: newFileName,\n\t oldHeader: oldHeader, newHeader: newHeader,\n\t hunks: hunks\n\t };\n\t}\n\n\tfunction createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {\n\t var diff = structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options);\n\n\t var ret = [];\n\t if (oldFileName == newFileName) {\n\t ret.push('Index: ' + oldFileName);\n\t }\n\t ret.push('===================================================================');\n\t ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\\t' + diff.oldHeader));\n\t ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\\t' + diff.newHeader));\n\n\t for (var i = 0; i < diff.hunks.length; i++) {\n\t var hunk = diff.hunks[i];\n\t ret.push('@@ -' + hunk.oldStart + ',' + hunk.oldLines + ' +' + hunk.newStart + ',' + hunk.newLines + ' @@');\n\t ret.push.apply(ret, hunk.lines);\n\t }\n\n\t return ret.join('\\n') + '\\n';\n\t}\n\n\tfunction createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {\n\t return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/patch/create.js"],"names":["structuredPatch","createTwoFilesPatch","createPatch","oldFileName","newFileName","oldStr","newStr","oldHeader","newHeader","options","context","diff","push","value","lines","contextLines","map","entry","hunks","oldRangeStart","newRangeStart","curRange","oldLine","newLine","i","current","replace","split","added","removed","prev","slice","length","contextSize","Math","min","hunk","oldStart","oldLines","newStart","newLines","oldEOFNewline","test","newEOFNewline","splice","ret","apply","join","fileName"],"mappings":";;;gCAEgBA,e,GAAAA,e;yDAiGAC,mB,GAAAA,mB;yDAwBAC,W,GAAAA,W;;AA3HhB;;;;uBAEO,SAASF,eAAT,CAAyBG,WAAzB,EAAsCC,WAAtC,EAAmDC,MAAnD,EAA2DC,MAA3D,EAAmEC,SAAnE,EAA8EC,SAA9E,EAAyFC,OAAzF,EAAkG;AACvG,MAAI,CAACA,OAAL,EAAc;AACZA,cAAU,EAAV;AACD;AACD,MAAI,OAAOA,QAAQC,OAAf,KAA2B,WAA/B,EAA4C;AAC1CD,YAAQC,OAAR,GAAkB,CAAlB;AACD;;AAED,MAAMC,OAAO,sEAAUN,MAAV,EAAkBC,MAAlB,EAA0BG,OAA1B,CAAb;AACAE,OAAKC,IAAL,CAAU,EAACC,OAAO,EAAR,EAAYC,OAAO,EAAnB,EAAV,EATuG,CASlE;;AAErC,WAASC,YAAT,CAAsBD,KAAtB,EAA6B;AAC3B,WAAOA,MAAME,GAAN,CAAU,UAASC,KAAT,EAAgB;AAAE,aAAO,MAAMA,KAAb;AAAqB,KAAjD,CAAP;AACD;;AAED,MAAIC,QAAQ,EAAZ;AACA,MAAIC,gBAAgB,CAApB;AAAA,MAAuBC,gBAAgB,CAAvC;AAAA,MAA0CC,WAAW,EAArD;AAAA,MACIC,UAAU,CADd;AAAA,MACiBC,UAAU,CAD3B;;AAhBuG,8EAkB9FC,CAlB8F;AAmBrG,QAAMC,UAAUd,KAAKa,CAAL,CAAhB;AAAA,QACMV,QAAQW,QAAQX,KAAR,IAAiBW,QAAQZ,KAAR,CAAca,OAAd,CAAsB,KAAtB,EAA6B,EAA7B,EAAiCC,KAAjC,CAAuC,IAAvC,CAD/B;AAEAF,YAAQX,KAAR,GAAgBA,KAAhB;;AAEA,QAAIW,QAAQG,KAAR,IAAiBH,QAAQI,OAA7B,EAAsC;AAAA;;AAAA,8BACpC;AACA,UAAI,CAACV,aAAL,EAAoB;AAClB,YAAMW,OAAOnB,KAAKa,IAAI,CAAT,CAAb;AACAL,wBAAgBG,OAAhB;AACAF,wBAAgBG,OAAhB;;AAEA,YAAIO,IAAJ,EAAU;AACRT,qBAAWZ,QAAQC,OAAR,GAAkB,CAAlB,GAAsBK,aAAae,KAAKhB,KAAL,CAAWiB,KAAX,CAAiB,CAACtB,QAAQC,OAA1B,CAAb,CAAtB,GAAyE,EAApF;AACAS,2BAAiBE,SAASW,MAA1B;AACAZ,2BAAiBC,SAASW,MAA1B;AACD;AACF;;AAED;AACA,6EAASpB,IAAT,0LAAkBE,MAAME,GAAN,CAAU,UAASC,KAAT,EAAgB;AAC1C,eAAO,CAACQ,QAAQG,KAAR,GAAgB,GAAhB,GAAsB,GAAvB,IAA8BX,KAArC;AACD,OAFiB,CAAlB;;AAIA;AACA,UAAIQ,QAAQG,KAAZ,EAAmB;AACjBL,mBAAWT,MAAMkB,MAAjB;AACD,OAFD,MAEO;AACLV,mBAAWR,MAAMkB,MAAjB;AACD;AACF,KAzBD,MAyBO;AACL;AACA,UAAIb,aAAJ,EAAmB;AACjB;AACA,YAAIL,MAAMkB,MAAN,IAAgBvB,QAAQC,OAAR,GAAkB,CAAlC,IAAuCc,IAAIb,KAAKqB,MAAL,GAAc,CAA7D,EAAgE;AAAA;;AAAA,kCAC9D;AACA,kFAASpB,IAAT,2LAAkBG,aAAaD,KAAb,CAAlB;AACD,SAHD,MAGO;AAAA;;AAAA,kCACL;AACA,cAAImB,cAAcC,KAAKC,GAAL,CAASrB,MAAMkB,MAAf,EAAuBvB,QAAQC,OAA/B,CAAlB;AACA,kFAASE,IAAT,2LAAkBG,aAAaD,MAAMiB,KAAN,CAAY,CAAZ,EAAeE,WAAf,CAAb,CAAlB;;AAEA,cAAIG,OAAO;AACTC,sBAAUlB,aADD;AAETmB,sBAAWhB,UAAUH,aAAV,GAA0Bc,WAF5B;AAGTM,sBAAUnB,aAHD;AAIToB,sBAAWjB,UAAUH,aAAV,GAA0Ba,WAJ5B;AAKTnB,mBAAOO;AALE,WAAX;AAOA,cAAIG,KAAKb,KAAKqB,MAAL,GAAc,CAAnB,IAAwBlB,MAAMkB,MAAN,IAAgBvB,QAAQC,OAApD,EAA6D;AAC3D;AACA,gBAAI+B,gBAAiB,MAAMC,IAAN,CAAWrC,MAAX,CAArB;AACA,gBAAIsC,gBAAiB,MAAMD,IAAN,CAAWpC,MAAX,CAArB;AACA,gBAAIQ,MAAMkB,MAAN,IAAgB,CAAhB,IAAqB,CAACS,aAA1B,EAAyC;AACvC;AACApB,uBAASuB,MAAT,CAAgBR,KAAKE,QAArB,EAA+B,CAA/B,EAAkC,8BAAlC;AACD,aAHD,MAGO,IAAI,CAACG,aAAD,IAAkB,CAACE,aAAvB,EAAsC;AAC3CtB,uBAAST,IAAT,CAAc,8BAAd;AACD;AACF;AACDM,gBAAMN,IAAN,CAAWwB,IAAX;;AAEAjB,0BAAgB,CAAhB;AACAC,0BAAgB,CAAhB;AACAC,qBAAW,EAAX;AACD;AACF;AACDC,iBAAWR,MAAMkB,MAAjB;AACAT,iBAAWT,MAAMkB,MAAjB;AACD;AAvFoG;;AAkBvG,OAAK,IAAIR,IAAI,CAAb,EAAgBA,IAAIb,KAAKqB,MAAzB,EAAiCR,GAAjC,EAAsC;AAAA,2DAA7BA,CAA6B;AAsErC;;AAED,SAAO;AACLrB,iBAAaA,WADR,EACqBC,aAAaA,WADlC;AAELG,eAAWA,SAFN,EAEiBC,WAAWA,SAF5B;AAGLU,WAAOA;AAHF,GAAP;AAKD;;AAEM,SAASjB,mBAAT,CAA6BE,WAA7B,EAA0CC,WAA1C,EAAuDC,MAAvD,EAA+DC,MAA/D,EAAuEC,SAAvE,EAAkFC,SAAlF,EAA6FC,OAA7F,EAAsG;AAC3G,MAAME,OAAOX,gBAAgBG,WAAhB,EAA6BC,WAA7B,EAA0CC,MAA1C,EAAkDC,MAAlD,EAA0DC,SAA1D,EAAqEC,SAArE,EAAgFC,OAAhF,CAAb;;AAEA,MAAMoC,MAAM,EAAZ;AACA,MAAI1C,eAAeC,WAAnB,EAAgC;AAC9ByC,QAAIjC,IAAJ,CAAS,YAAYT,WAArB;AACD;AACD0C,MAAIjC,IAAJ,CAAS,qEAAT;AACAiC,MAAIjC,IAAJ,CAAS,SAASD,KAAKR,WAAd,IAA6B,OAAOQ,KAAKJ,SAAZ,KAA0B,WAA1B,GAAwC,EAAxC,GAA6C,OAAOI,KAAKJ,SAAtF,CAAT;AACAsC,MAAIjC,IAAJ,CAAS,SAASD,KAAKP,WAAd,IAA6B,OAAOO,KAAKH,SAAZ,KAA0B,WAA1B,GAAwC,EAAxC,GAA6C,OAAOG,KAAKH,SAAtF,CAAT;;AAEA,OAAK,IAAIgB,IAAI,CAAb,EAAgBA,IAAIb,KAAKO,KAAL,CAAWc,MAA/B,EAAuCR,GAAvC,EAA4C;AAC1C,QAAMY,OAAOzB,KAAKO,KAAL,CAAWM,CAAX,CAAb;AACAqB,QAAIjC,IAAJ,CACE,SAASwB,KAAKC,QAAd,GAAyB,GAAzB,GAA+BD,KAAKE,QAApC,GACE,IADF,GACSF,KAAKG,QADd,GACyB,GADzB,GAC+BH,KAAKI,QADpC,GAEE,KAHJ;AAKAK,QAAIjC,IAAJ,CAASkC,KAAT,CAAeD,GAAf,EAAoBT,KAAKtB,KAAzB;AACD;;AAED,SAAO+B,IAAIE,IAAJ,CAAS,IAAT,IAAiB,IAAxB;AACD;;AAEM,SAAS7C,WAAT,CAAqB8C,QAArB,EAA+B3C,MAA/B,EAAuCC,MAAvC,EAA+CC,SAA/C,EAA0DC,SAA1D,EAAqEC,OAArE,EAA8E;AACnF,SAAOR,oBAAoB+C,QAApB,EAA8BA,QAA9B,EAAwC3C,MAAxC,EAAgDC,MAAhD,EAAwDC,SAAxD,EAAmEC,SAAnE,EAA8EC,OAA9E,CAAP;AACD","file":"create.js","sourcesContent":["import {diffLines} from '../diff/line';\n\nexport function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {\n  if (!options) {\n    options = {};\n  }\n  if (typeof options.context === 'undefined') {\n    options.context = 4;\n  }\n\n  const diff = diffLines(oldStr, newStr, options);\n  diff.push({value: '', lines: []});   // Append an empty value to make cleanup easier\n\n  function contextLines(lines) {\n    return lines.map(function(entry) { return ' ' + entry; });\n  }\n\n  let hunks = [];\n  let oldRangeStart = 0, newRangeStart = 0, curRange = [],\n      oldLine = 1, newLine = 1;\n  for (let i = 0; i < diff.length; i++) {\n    const current = diff[i],\n          lines = current.lines || current.value.replace(/\\n$/, '').split('\\n');\n    current.lines = lines;\n\n    if (current.added || current.removed) {\n      // If we have previous context, start with that\n      if (!oldRangeStart) {\n        const prev = diff[i - 1];\n        oldRangeStart = oldLine;\n        newRangeStart = newLine;\n\n        if (prev) {\n          curRange = options.context > 0 ? contextLines(prev.lines.slice(-options.context)) : [];\n          oldRangeStart -= curRange.length;\n          newRangeStart -= curRange.length;\n        }\n      }\n\n      // Output our changes\n      curRange.push(... lines.map(function(entry) {\n        return (current.added ? '+' : '-') + entry;\n      }));\n\n      // Track the updated file position\n      if (current.added) {\n        newLine += lines.length;\n      } else {\n        oldLine += lines.length;\n      }\n    } else {\n      // Identical context lines. Track line changes\n      if (oldRangeStart) {\n        // Close out any changes that have been output (or join overlapping)\n        if (lines.length <= options.context * 2 && i < diff.length - 2) {\n          // Overlapping\n          curRange.push(... contextLines(lines));\n        } else {\n          // end the range and output\n          let contextSize = Math.min(lines.length, options.context);\n          curRange.push(... contextLines(lines.slice(0, contextSize)));\n\n          let hunk = {\n            oldStart: oldRangeStart,\n            oldLines: (oldLine - oldRangeStart + contextSize),\n            newStart: newRangeStart,\n            newLines: (newLine - newRangeStart + contextSize),\n            lines: curRange\n          };\n          if (i >= diff.length - 2 && lines.length <= options.context) {\n            // EOF is inside this hunk\n            let oldEOFNewline = (/\\n$/.test(oldStr));\n            let newEOFNewline = (/\\n$/.test(newStr));\n            if (lines.length == 0 && !oldEOFNewline) {\n              // special case: old has no eol and no trailing context; no-nl can end up before adds\n              curRange.splice(hunk.oldLines, 0, '\\\\ No newline at end of file');\n            } else if (!oldEOFNewline || !newEOFNewline) {\n              curRange.push('\\\\ No newline at end of file');\n            }\n          }\n          hunks.push(hunk);\n\n          oldRangeStart = 0;\n          newRangeStart = 0;\n          curRange = [];\n        }\n      }\n      oldLine += lines.length;\n      newLine += lines.length;\n    }\n  }\n\n  return {\n    oldFileName: oldFileName, newFileName: newFileName,\n    oldHeader: oldHeader, newHeader: newHeader,\n    hunks: hunks\n  };\n}\n\nexport function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {\n  const diff = structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options);\n\n  const ret = [];\n  if (oldFileName == newFileName) {\n    ret.push('Index: ' + oldFileName);\n  }\n  ret.push('===================================================================');\n  ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\\t' + diff.oldHeader));\n  ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\\t' + diff.newHeader));\n\n  for (let i = 0; i < diff.hunks.length; i++) {\n    const hunk = diff.hunks[i];\n    ret.push(\n      '@@ -' + hunk.oldStart + ',' + hunk.oldLines\n      + ' +' + hunk.newStart + ',' + hunk.newLines\n      + ' @@'\n    );\n    ret.push.apply(ret, hunk.lines);\n  }\n\n  return ret.join('\\n') + '\\n';\n}\n\nexport function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {\n  return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);\n}\n"]}\n\n\n/***/ }),\n/* 15 */\n/***/ (function(module, exports) {\n\n\t/*istanbul ignore start*/\"use strict\";\n\n\texports.__esModule = true;\n\texports. /*istanbul ignore end*/arrayEqual = arrayEqual;\n\t/*istanbul ignore start*/exports. /*istanbul ignore end*/arrayStartsWith = arrayStartsWith;\n\tfunction arrayEqual(a, b) {\n\t if (a.length !== b.length) {\n\t return false;\n\t }\n\n\t return arrayStartsWith(a, b);\n\t}\n\n\tfunction arrayStartsWith(array, start) {\n\t if (start.length > array.length) {\n\t return false;\n\t }\n\n\t for (var i = 0; i < start.length; i++) {\n\t if (start[i] !== array[i]) {\n\t return false;\n\t }\n\t }\n\n\t return true;\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n\n\n/***/ }),\n/* 16 */\n/***/ (function(module, exports) {\n\n\t/*istanbul ignore start*/\"use strict\";\n\n\texports.__esModule = true;\n\texports. /*istanbul ignore end*/convertChangesToDMP = convertChangesToDMP;\n\t// See: http://code.google.com/p/google-diff-match-patch/wiki/API\n\tfunction convertChangesToDMP(changes) {\n\t var ret = [],\n\t change = /*istanbul ignore start*/void 0 /*istanbul ignore end*/,\n\t operation = /*istanbul ignore start*/void 0 /*istanbul ignore end*/;\n\t for (var i = 0; i < changes.length; i++) {\n\t change = changes[i];\n\t if (change.added) {\n\t operation = 1;\n\t } else if (change.removed) {\n\t operation = -1;\n\t } else {\n\t operation = 0;\n\t }\n\n\t ret.push([operation, change.value]);\n\t }\n\t return ret;\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n\n\n/***/ }),\n/* 17 */\n/***/ (function(module, exports) {\n\n\t/*istanbul ignore start*/'use strict';\n\n\texports.__esModule = true;\n\texports. /*istanbul ignore end*/convertChangesToXML = convertChangesToXML;\n\tfunction convertChangesToXML(changes) {\n\t var ret = [];\n\t for (var i = 0; i < changes.length; i++) {\n\t var change = changes[i];\n\t if (change.added) {\n\t ret.push('');\n\t } else if (change.removed) {\n\t ret.push('');\n\t }\n\n\t ret.push(escapeHTML(change.value));\n\n\t if (change.added) {\n\t ret.push('');\n\t } else if (change.removed) {\n\t ret.push('');\n\t }\n\t }\n\t return ret.join('');\n\t}\n\n\tfunction escapeHTML(s) {\n\t var n = s;\n\t n = n.replace(/&/g, '&');\n\t n = n.replace(//g, '>');\n\t n = n.replace(/\"/g, '"');\n\n\t return n;\n\t}\n\t//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n\n\n/***/ })\n/******/ ])\n});\n;" }, { "path": "compare/output/diverged.js", "content": "'use strict';\nconst noop = function (){};\nlet LCS_DIFF_ARRAY_METHOD = undefined;\n// debugger\nif (typeof require !== 'undefined') {\n LCS_DIFF_ARRAY_METHOD = require('diff').diffArrays;\n} else {\n try {\n LCS_DIFF_ARRAY_METHOD = JsDiff.diffArrays;\n } catch(err) {\n console.error(err);\n }\n}\n\nconst rowSpread = 1;\n\nconst spread = 50; // range of adjacent pixels to aggregate when calculating diff\nconst IS_ADDED_WORD = '0_255_0_255';\nconst IS_REMOVED_WORD = '255_0_0_255';\nconst IS_ADDED_AND_REMOVED_WORD = '0_255_255_255';\nconst IS_SAME_WORD = '';\nconst OPACITY = '40'; // 0-255 range\n\n/**\n * Applies Longest-Common-Subsequence-Diff algorithm to imageData formatted arrays\n * \n * @param {Uint8ClampedArray} [reference] baseline image\n * @param {Uint8ClampedArray} [test] test image\n * \n * @returns {Uint8ClampedArray} diff image\n * \n */\nif (typeof module !== 'undefined') {\n module.exports = diverged;\n}\n\nfunction diverged(reference, test, h, w) {\n console.time(\"diverged_total_time\");\n\n const spread = Math.floor(h / 80); //override\n\n console.log('spread:', spread);\n\n console.time(\"imgDataToWords\");\n const img1wordArr = imgDataToWords(reference);\n const img2wordArr = imgDataToWords(test);\n console.timeEnd(\"imgDataToWords\");\n\n console.time(\"imgDataWordArrToColsAndRows\");\n let cols_rows_ref = imgDataWordArrToColsAndRows(img1wordArr, h, w);\n let cols_rows_test = imgDataWordArrToColsAndRows(img2wordArr, h, w);\n console.timeEnd(\"imgDataWordArrToColsAndRows\");\n\n console.time(\"groupAdjacent\");\n const columnRef = groupAdjacent(cols_rows_ref.columns, spread, h, w);\n const columnTest = groupAdjacent(cols_rows_test.columns, spread, h, w);\n console.timeEnd(\"groupAdjacent\");\n\n console.time(\"columnDiffRaw\");\n const columnDiffRaw = diffArr(columnRef, columnTest, h, w);\n console.timeEnd(\"columnDiffRaw\");\n\n console.time(\"reduceColumnDiffRaw\");\n const reducedColumnDiff = reduceColumnDiffRaw(columnDiffRaw, h, w);\n console.timeEnd(\"reduceColumnDiffRaw\");\n // console.log(\"reducedColumnDiff>>>\", reducedColumnDiff);\n \n console.time(\"unGroupAdjacent\");\n const expandedColumns = ungroupAdjacent(reducedColumnDiff, spread, cols_rows_test.columns, h, w);\n console.timeEnd(\"unGroupAdjacent\");\n\n console.time(\"columnWordDataToImgDataFormatAsWords\");\n const convertedColumnDiffImgData = columnWordDataToImgDataFormatAsWords(expandedColumns, h, w);\n console.timeEnd(\"columnWordDataToImgDataFormatAsWords\");\n // console.log(\"convertedColumnDiffImgData>>>\", convertedColumnDiffImgData);\n\n console.time(\"imgDataWordsToClampedImgData\");\n const imgDataArr = convertImgDataWordsToClampedImgData(convertedColumnDiffImgData);\n console.timeEnd(\"imgDataWordsToClampedImgData\");\n // console.log(\"imgDataArr>>>\", imgDataArr);\n\n console.timeEnd(\"diverged_total_time\");\n return imgDataArr;\n}\n\n/**\n * ========= HELPERS ========\n */\n\nfunction columnWordDataToImgDataFormatAsWords(columns, h, w) {\n const imgDataWordsLength = w * h;\n\n let convertedArr = new Array(imgDataWordsLength);\n for (var i = 0; i < imgDataWordsLength; i++) {\n const {column, depth} = serialToColumnMap(i, h, w);\n convertedArr[i] = columns[column][depth];\n }\n return convertedArr;\n}\n\nfunction convertImgDataWordsToClampedImgData(wordsArr) {\n let convertedArr = new Uint8ClampedArray(wordsArr.length * 4);\n for (var i = 0; i < wordsArr.length; i++) {\n const convertedOffset = i * 4;\n const segments = wordsArr[i].split('_');\n convertedArr[convertedOffset] = segments[0];\n convertedArr[convertedOffset+1] = segments[1];\n convertedArr[convertedOffset+2] = segments[2];\n convertedArr[convertedOffset+3] = segments[3];\n }\n return convertedArr;\n}\n\nfunction reduceColumnDiffRaw(columnDiffs, h, w) {\n let reducedColumns = new Array(columnDiffs.length);\n for (let columnIndex = 0; columnIndex < columnDiffs.length; columnIndex++) {\n const columnDiff = columnDiffs[columnIndex];\n let resultColumn = new Array();\n let removedCounter = 0;\n let resultClass = '';\n let segment = [];\n let debug = false;\n\n for (let depthIndex = 0; depthIndex < columnDiff.length; depthIndex++) {\n let segmentLength = 0;\n\n // Categorize the current segment\n if (columnDiff[depthIndex].removed) {\n segmentLength = columnDiff[depthIndex].count;\n removedCounter += segmentLength;\n resultClass = IS_REMOVED_WORD;\n } else {\n if (columnDiff[depthIndex].added) {\n if (removedCounter) {\n resultClass = IS_ADDED_AND_REMOVED_WORD;\n } else {\n resultClass = IS_ADDED_WORD;\n }\n } else {\n resultClass = IS_SAME_WORD;\n }\n\n segmentLength = columnDiff[depthIndex].count;\n\n if (removedCounter > 0) {\n if (segmentLength > removedCounter) {\n segmentLength -= removedCounter;\n removedCounter = 0;\n } else {\n removedCounter -= segmentLength;\n segmentLength = 0;\n }\n }\n }\n\n // Limit segmentLength to total length of column\n if (!segmentLength) {\n continue;\n } else {\n segmentLength = Math.min(segmentLength, h - resultColumn.length);\n }\n\n const printSampleMap = false;\n if (!printSampleMap || resultClass !== IS_SAME_WORD){\n segment = new Array(segmentLength).fill(resultClass);\n } else {\n // reduced resolution image\n segment = columnDiff[depthIndex].value.slice(0,segmentLength).map((value, i) => {\n if (/|/.test(value)) {\n return value.split('|')[0];\n }\n return value;\n });\n }\n\n\n resultColumn = resultColumn.concat(segment);\n \n if (resultColumn.length > h) {\n console.log('WARNING -- this value is out of bounds!')\n }\n }\n \n reducedColumns[columnIndex] = resultColumn;\n }\n\n return reducedColumns;\n}\n\nfunction diffArr(refArr, testArr, h, w) {\n let rawResultArr = [];\n for (let i = 0; i < refArr.length; i++) {\n rawResultArr.push(LCS_DIFF_ARRAY_METHOD(refArr[i], testArr[i]));\n }\n return rawResultArr;\n}\n\nfunction groupAdjacent(columns, spread, h, w) {\n if (!spread) {\n return columns;\n }\n \n /**\n * [getAdjacentArrayBounds retuns existing adjacent lower and upper column bounds]\n * @param {[int]} pointer [current index]\n * @param {[int]} spread [distance from index]\n * @param {[int]} length [total length]\n * @return {[array]} [0] lower bound, [1] upper bound\n */\n function getAdjacentArrayBounds(pointer, spread, length) {\n return [\n // Math.max(0, pointer - spread),\n Math.max(0, pointer),\n Math.min(length - 1, pointer + spread)\n ]\n }\n\n function getInterpolatedSequence(beginning, end) {\n const interpolated = [];\n for (let step = beginning; step <= end; step++) {\n interpolated.push(step);\n }\n return interpolated;\n }\n\n function getCompositeColumnDepthValues(columns, sequence, depth) {\n return sequence.reduce((acc, column) => {\n return acc.concat(columns[column][depth]);\n }, [])\n }\n\n function getCompositeRowIndexValues(groupedColumns, sequence, column) {\n return sequence.reduce((acc, depth) => {\n return acc.concat(groupedColumns[column][depth]);\n }, [])\n }\n\n const groupedColumns = new Array();\n let columnPointer = 0;\n while (columnPointer < w) {\n const adjacentColumnBounds = getAdjacentArrayBounds(columnPointer, spread, w);\n const interpolatedColumns = getInterpolatedSequence(...adjacentColumnBounds);\n \n const columnComposite = new Array();\n for (var depth = 0; depth < h; depth++) { \n columnComposite[depth] = getCompositeColumnDepthValues(columns, interpolatedColumns, depth).join('|');\n }\n groupedColumns.push(columnComposite);\n columnPointer += spread;\n }\n\n const groupedRows = new Array();\n if (rowSpread > 1) {\n for (var index = 0; index < groupedColumns.length; index++) {\n const rowComposite = new Array();\n let depthPointer = 0;\n while (depthPointer < h) {\n const adjacentRowBounds = getAdjacentArrayBounds(depthPointer, rowSpread, h);\n const interpolatedRows = getInterpolatedSequence(...adjacentRowBounds);\n rowComposite.push(getCompositeRowIndexValues(groupedColumns, interpolatedRows, index).join(','));\n depthPointer += rowSpread;\n }\n groupedRows[index] = rowComposite;\n }\n }\n return groupedRows.length ? groupedRows : groupedColumns ;\n}\n\nfunction ungroupAdjacent(grouped, spread, columnUnderlay, h, w) {\n if (!spread) {\n return grouped;\n }\n\n function mapUngroupedColumnIndexToGroupedIndex(index, spread) {\n return Math.floor(index / spread);\n }\n\n // expand columns\n const ungrouped = new Array(w);\n for (let index = 0; index < w; index++) {\n if (!ungrouped[index]) {\n ungrouped[index] = new Array(h);\n }\n\n const groupedIndexMap = mapUngroupedColumnIndexToGroupedIndex(index, spread);\n for (let depth = 0; depth < h; depth++) {\n const groupedDepthMap = rowSpread > 1 ? mapUngroupedColumnIndexToGroupedIndex(depth, rowSpread) : depth;\n const value = grouped[groupedIndexMap][groupedDepthMap].split('|')[0];\n ungrouped[index][depth] = value ? value : columnUnderlay[index][depth].replace(/\\d+$/, OPACITY);\n }\n }\n\n return ungrouped\n}\n\n\n\nfunction imgDataWordArrToColsAndRows(arr, h, w) {\n let columns = new Array(w);\n let rows = new Array(h);\n\n for (var i = 0; i < arr.length; i++) {\n const word = arr[i];\n\n var {column, depth} = serialToColumnMap(i, h, w);\n if (!columns[column]) {\n columns[column] = new Array(h);\n }\n columns[column][depth] = word;\n \n var {row, index} = serialToRowMap(i, h, w);\n if (!rows[row]) {\n rows[row] = new Array(w);\n }\n rows[row][index] = word;\n }\n return {columns, rows}\n}\n\nfunction serialToColumnMap(index, h, w) {\n return {\n column: index % w, \n depth: Math.floor(index / w)\n }\n}\n\nfunction serialToRowMap(index, h, w) {\n return {\n row: Math.floor(index / w), \n index: index % w\n }\n}\n\nfunction imgDataToWords(arr) {\n let result = [];\n for (let i = 0; i < arr.length-1; i += 4) {\n result.push(`${arr[i]}_${arr[i+1]}_${arr[i+2]}_${arr[i+3]}`)\n }\n return result;\n}\n" }, { "path": "compare/output/divergedWorker.js", "content": "importScripts('diff.js');\nimportScripts('diverged.js');\nself.addEventListener('message', function(e) {\n self.postMessage(diverged(...e.data.divergedInput));\n self.close();\n}, false);\n" }, { "path": "compare/output/index.html", "content": "\n\n \n \n \n \n \n \n\n BackstopJS Report\n\n \n \n \n
    \n\n
    \n \n \n \n \n\n" }, { "path": "compare/output/index_bundle.js", "content": "/*! For license information please see index_bundle.js.LICENSE.txt */\n(()=>{var e,t,n={184:(e,t,n)=>{\"use strict\";function r(e){return r=\"function\"==typeof Symbol&&\"symbol\"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&\"function\"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?\"symbol\":typeof e},r(e)}t.Z=void 0;var o=function(e,t){if(e&&e.__esModule)return e;if(null===e||\"object\"!=r(e)&&\"function\"!=typeof e)return{default:e};var n=i(t);if(n&&n.has(e))return n.get(e);var o={__proto__:null},a=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var l in e)if(\"default\"!==l&&Object.prototype.hasOwnProperty.call(e,l)){var u=a?Object.getOwnPropertyDescriptor(e,l):null;u&&(u.get||u.set)?Object.defineProperty(o,l,u):o[l]=e[l]}return o.default=e,n&&n.set(e,o),o}(n(294));function i(e){if(\"function\"!=typeof WeakMap)return null;var t=new WeakMap,n=new WeakMap;return(i=function(e){return e?n:t})(e)}function a(e,t){for(var n=0;n=u)&&Math.abs(d)>l)return void this.endDrag();if(!t)return}var y=this.twentyTwentyComponent.current.getBoundingClientRect(),h=100*(o-y.left)/y.width;h=Math.max(Math.min(h,100),0),this.setState({position:h,isDragging:t})}}},{key:\"beginDrag\",value:function(e){if(e&&e.preventDefault(),this.props.isDraggingEnabled){var t=\"touches\"in e?e.touches[0]:e,n=t.pageX,r=t.pageY;this.setState({startX:n,startY:r}),document.addEventListener(\"mousemove\",this.onDragMove),document.addEventListener(\"mouseup\",this.endDrag),document.addEventListener(\"touchmove\",this.onDragMove),document.addEventListener(\"touchend\",this.endDrag)}}},{key:\"endDrag\",value:function(){document.removeEventListener(\"mousemove\",this.onDragMove),document.removeEventListener(\"mouseup\",this.endDrag),document.removeEventListener(\"touchmove\",this.onDragMove),document.removeEventListener(\"touchend\",this.endDrag),this.setState({isDragging:!1,startY:NaN,endY:NaN})}},{key:\"render\",value:function(){var e=this.state.position,t=this.props,n=t.children,r=t.verticalAlign,i=t.leftHorizontalAlign,a=t.rightHorizontalAlign;return 2!==n.length&&3!==n.length?(console.warn(\"Expected exactly two or three children\"),null):o.default.createElement(\"div\",{ref:this.twentyTwentyComponent,style:{position:\"relative\",overflow:\"hidden\",whiteSpace:\"nowrap\"},onMouseDown:this.beginDrag,onTouchStart:this.beginDrag},o.default.createElement(\"div\",{style:{position:\"absolute\",left:\"\".concat(e,\"%\"),height:\"100%\",width:0,zIndex:1}},n[2]),o.default.createElement(\"div\",{style:{display:\"inline-block\",width:\"100%\",position:\"relative\",verticalAlign:r,left:\"\".concat(e-100,\"%\"),overflow:\"hidden\"}},o.default.createElement(\"div\",{style:{position:\"relative\",right:\"\".concat(e-100,\"%\"),textAlign:i}},n[0])),o.default.createElement(\"div\",{style:{display:\"inline-block\",width:\"100%\",position:\"relative\",verticalAlign:r,left:\"\".concat(e-100,\"%\"),overflow:\"hidden\"}},o.default.createElement(\"div\",{style:{position:\"relative\",right:\"\".concat(e,\"%\"),textAlign:a}},n[1])))}}])&&a(t.prototype,n),Object.defineProperty(t,\"prototype\",{writable:!1}),d}(o.Component)).defaultProps={verticalAlign:\"middle\",leftHorizontalAlign:\"center\",rightHorizontalAlign:\"center\",minDistanceToBeginInteraction:15,maxAngleToBeginInteraction:30,initialPosition:50,isDraggingEnabled:!0}},875:(e,t,n)=>{var r;!function(){\"use strict\";var o=!(\"undefined\"==typeof window||!window.document||!window.document.createElement),i={canUseDOM:o,canUseWorkers:\"undefined\"!=typeof Worker,canUseEventListeners:o&&!(!window.addEventListener&&!window.attachEvent),canUseViewport:o&&!!window.screen};void 0===(r=function(){return i}.call(t,n,t,e))||(e.exports=r)}()},75:function(e){(function(){var t,n,r,o,i,a;\"undefined\"!=typeof performance&&null!==performance&&performance.now?e.exports=function(){return performance.now()}:\"undefined\"!=typeof process&&null!==process&&process.hrtime?(e.exports=function(){return(t()-i)/1e6},n=process.hrtime,o=(t=function(){var e;return 1e9*(e=n())[0]+e[1]})(),a=1e9*process.uptime(),i=o-a):Date.now?(e.exports=function(){return Date.now()-r},r=Date.now()):(e.exports=function(){return(new Date).getTime()-r},r=(new Date).getTime())}).call(this)},703:(e,t,n)=>{\"use strict\";var r=n(414);function o(){}function i(){}i.resetWarningCache=o,e.exports=function(){function e(e,t,n,o,i,a){if(a!==r){var l=new Error(\"Calling PropTypes validators directly is not supported by the `prop-types` package. Use PropTypes.checkPropTypes() to call them. Read more at http://fb.me/use-check-prop-types\");throw l.name=\"Invariant Violation\",l}}function t(){return e}e.isRequired=e;var n={array:e,bigint:e,bool:e,func:e,number:e,object:e,string:e,symbol:e,any:e,arrayOf:t,element:e,elementType:e,instanceOf:t,node:e,objectOf:t,oneOf:t,oneOfType:t,shape:t,exact:t,checkPropTypes:i,resetWarningCache:o};return n.PropTypes=n,n}},697:(e,t,n)=>{e.exports=n(703)()},414:e=>{\"use strict\";e.exports=\"SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED\"},87:(e,t,n)=>{for(var r=n(75),o=\"undefined\"==typeof window?n.g:window,i=[\"moz\",\"webkit\"],a=\"AnimationFrame\",l=o[\"request\"+a],u=o[\"cancel\"+a]||o[\"cancelRequest\"+a],c=0;!l&&c{\"use strict\";var r=n(294),o=n(840);function i(e){for(var t=\"https://reactjs.org/docs/error-decoder.html?invariant=\"+e,n=1;n