[ { "path": ".flake8", "content": "[flake8]\nignore = T001,W503\nmax-line-length = 100\nper-file-ignores = generate_ghidra_pyi.py:E402\n" }, { "path": ".github/workflows/publish.yml", "content": "name: Publish Tagged Commit to PyPI\n\non:\n push:\n tags:\n - \"v*.*.*\"\n workflow_dispatch:\n inputs:\n workflow-ghidra-ver:\n description: \"Specify Ghidra Version to Build\"\n required: true\n type: string\n default: \"latest\"\n schedule:\n - cron: \"0 13 * * 3\"\n\njobs:\n set-versions:\n runs-on: ubuntu-20.04\n outputs:\n ghidra-ver: ${{ env.GHIDRA_VER }}\n pyi-ver: ${{ env.PYI_VER }}\n pyi-rel-ver: ${{ env.PYI_REL_VER }}\n steps:\n - if: github.event_name == 'schedule' || github.event.inputs.workflow-ghidra-ver == 'latest'\n name: Get Latest Ghidra Version\n id: get_latest_ghidra_ver\n uses: pozetroninc/github-action-get-latest-release@v0.6.0\n with:\n repository: NationalSecurityAgency/ghidra\n excludes: prerelease, draft\n - name: Set Ghidra Version from Latest\n if: github.event_name == 'schedule' || github.event.inputs.workflow-ghidra-ver == 'latest'\n id: format_ghidra_ver\n run: |\n echo \"GHIDRA_VER=$(echo ${{steps.get_latest_ghidra_ver.outputs.release}} | cut -d_ -f2)\" >> $GITHUB_ENV\n - name: Set Ghidra Version from Input\n if: github.event_name == 'workflow_dispatch' && github.event.inputs.workflow-ghidra-ver != 'latest'\n run: |\n echo \"GHIDRA_VER=$(echo ${{github.event.inputs.workflow-ghidra-ver}})\" >> $GITHUB_ENV\n - name: Checkout repo\n uses: actions/checkout@v3\n - name: Get Ghidra Stubs Version\n id: get_pyi_ver\n run: |\n echo \"PYI_VER=$(python version.py)\" >> $GITHUB_ENV\n - name: Get Ghidra Stubs Full Release Version\n id: get_pyi_rel_ver\n run: |\n echo \"PYI_REL_VER=$GHIDRA_VER.$PYI_VER\" >> $GITHUB_ENV\n check-release:\n needs:\n - set-versions\n runs-on: ubuntu-20.04\n outputs:\n already-exists: ${{ contains( steps.self.outputs.release, needs.set-versions.outputs.pyi-rel-ver ) }}\n steps:\n - id: self\n uses: pozetroninc/github-action-get-latest-release@v0.6.0\n with:\n repository: ${{ github.repository }}\n - name: Print Versions and Already Exists\n run: |\n echo \"Ghidra ver: ${{ needs.set-versions.outputs.ghidra-ver }} PYI ver: ${{ needs.set-versions.outputs.pyi-ver }} PYI Release: ${{needs.set-versions.outputs.pyi-rel-ver}} Current Release: ${{steps.self.outputs.release }}\"\n echo \"already exists ${{ contains( steps.self.outputs.release, needs.set-versions.outputs.pyi-rel-ver ) }}\"\n build-n-publish:\n needs:\n - set-versions\n - check-release\n if: needs.check-release.outputs.already-exists == 'false' || (github.event_name == 'workflow_dispatch' && github.event.inputs.workflow-ghidra-ver != 'latest')\n name: Build and publish Python Package\n runs-on: ubuntu-20.04\n permissions:\n # IMPORTANT: this permission is mandatory for trusted publishing\n id-token: write\n # Required for publishing a release on GitHub\n contents: write\n steps:\n - uses: actions/checkout@v3\n - name: Set up JDK 1.11\n uses: actions/setup-java@v3\n with:\n distribution: \"temurin\"\n java-version: \"21\"\n\n - uses: er28-0652/setup-ghidra@master\n with:\n version: \"${{ needs.set-versions.outputs.ghidra-ver }}\"\n\n - name: Prepare Jython Environment\n run: |\n \"$GHIDRA_INSTALL_DIR/support/analyzeHeadless\" /tmp tmp -scriptPath $(pwd) -preScript vendor_packages.py\n\n - name: Build Package\n run: |\n \"$GHIDRA_INSTALL_DIR/support/analyzeHeadless\" /tmp tmp -scriptPath $(pwd) -preScript generate_ghidra_pyi.py ./ ${{ needs.set-versions.outputs.pyi-ver }}\n test -f setup.py # check manually, because analyzeHeadless doesn't fail on script failure\n test -d ghidra-stubs\n\n - name: Set up Python 3.11\n uses: actions/setup-python@v4\n with:\n python-version: 3.11\n\n - name: Install pypa/build\n run: >-\n python -m\n pip install\n wheel\n --user\n\n - name: Build a binary wheel and a source tarball\n run: |\n python setup.py bdist_wheel --universal\n python setup.py sdist\n\n - name: Upload dist as artifacts\n uses: actions/upload-artifact@v3\n with:\n name: dist\n path: dist\n\n - name: Publish distribution 📦 to PyPI\n uses: pypa/gh-action-pypi-publish@release/v1\n\n - name: Release on GitHub\n uses: softprops/action-gh-release@v1\n with:\n files: ./dist/*\n tag_name: \"v${{ needs.set-versions.outputs.pyi-rel-ver }}\"\n env:\n GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}\n" }, { "path": ".github/workflows/test.yml", "content": "name: Test Generation Code\n\non:\n pull_request:\n push:\n branches:\n - master\n workflow_dispatch:\n inputs:\n workflow-ghidra-ver:\n description: \"Specify Ghidra Version to Build\"\n required: true\n type: string\n default: \"latest\"\n\njobs:\n set-versions:\n runs-on: ubuntu-20.04\n outputs:\n ghidra-ver: ${{ env.GHIDRA_VER }}\n pyi-ver: ${{ env.PYI_VER }}\n pyi-rel-ver: ${{ env.PYI_REL_VER }}\n steps:\n - name: Get Latest Ghidra Version\n id: get_latest_ghidra_ver\n uses: pozetroninc/github-action-get-latest-release@v0.7.0\n with:\n repository: NationalSecurityAgency/ghidra\n excludes: prerelease, draft\n - name: Set Ghidra Version from Latest\n id: format_ghidra_ver\n run: |\n echo \"GHIDRA_VER=$(echo ${{steps.get_latest_ghidra_ver.outputs.release}} | cut -d_ -f2)\" >> $GITHUB_ENV\n - name: Set Ghidra Version from Input\n if: github.event_name == 'workflow_dispatch' && github.event.inputs.workflow-ghidra-ver != 'latest'\n run: |\n echo \"GHIDRA_VER=$(echo ${{github.event.inputs.workflow-ghidra-ver}})\" >> $GITHUB_ENV\n - name: Checkout repo\n uses: actions/checkout@v3\n - name: Get Ghidra Stubs Version\n id: get_pyi_ver\n run: |\n echo \"PYI_VER=$(python version.py)\" >> $GITHUB_ENV\n - name: Get Ghidra Stubs Full Release Version\n id: get_pyi_rel_ver\n run: |\n echo \"PYI_REL_VER=$GHIDRA_VER.$PYI_VER\" >> $GITHUB_ENV\n\n build:\n needs:\n - set-versions\n name: Build and publish Python Package\n runs-on: ubuntu-20.04\n steps:\n - uses: actions/checkout@v3\n - name: Set up JDK 1.11\n uses: actions/setup-java@v3\n with:\n distribution: \"temurin\"\n java-version: \"21\"\n\n - uses: er28-0652/setup-ghidra@master\n with:\n version: \"${{ needs.set-versions.outputs.ghidra-ver }}\"\n\n - name: Prepare Jython Environment\n run: |\n \"$GHIDRA_INSTALL_DIR/support/analyzeHeadless\" /tmp tmp -scriptPath $(pwd) -preScript vendor_packages.py\n\n - name: Build Package\n run: |\n \"$GHIDRA_INSTALL_DIR/support/analyzeHeadless\" /tmp tmp -scriptPath $(pwd) -preScript generate_ghidra_pyi.py ./ ${{ needs.set-versions.outputs.pyi-ver }}\n test -f setup.py # check manually, because analyzeHeadless doesn't fail on script failure\n test -d ghidra-stubs\n\n - name: Set up Python 3.11\n uses: actions/setup-python@v4\n with:\n python-version: 3.11\n\n - name: Install pypa/build\n run: >-\n python -m\n pip install\n wheel\n --user\n\n - name: Build a binary wheel and a source tarball\n run: |\n python setup.py bdist_wheel --universal\n python setup.py sdist\n\n - name: Upload dist as artifacts\n uses: actions/upload-artifact@v3\n with:\n name: dist\n path: dist\n" }, { "path": ".gitignore", "content": "*$py.class\n*.pyi\n.idea\n" }, { "path": "LICENSE", "content": "\n Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\n TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n 1. 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However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\n END OF TERMS AND CONDITIONS\n\n APPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\n Copyright [yyyy] [name of copyright owner]\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n" }, { "path": "README.md", "content": "# Ghidra `.pyi` Generator\n\n> [!IMPORTANT]\n> Great news!\n> \n> Ghidra is now (as of version 11.3) publishing official stubs under the [ghidra-stubs](https://pypi.org/project/ghidra-stubs/) package, replacing this project.\n>\n> This repository will be archived and no longer maintained.\n\nThe Ghidra `.pyi` Generator generates `.pyi` [type stubs][pep-0484]\nfor the entire Ghidra API.\nThose stub files can later be used in PyCharm to enhance the development experience.\n\nYou can either use the stubs released [here][latest-release], or follow the instructions below to generate them yourself.\n\n\n## Using The Stubs\n\n### Installation \n\nThe release contains [PEP 561 stub package][pep-561-stub], which can simply be installed with `pip install ghidra-stubs*.whl`\ninto the environment in which the real `ghidra` module is available. Any conformant tool will then use the stub package\nfor type analysis purposes. \n\nIf you want to manually add the stub files to PyCharm, follow the instructions in [Install, uninstall, and upgrade interpreter paths][interpreter-paths].\n\n### Usage\n\nOnce installed, all you need to do is import the Ghidra modules as usual, and PyCharm will do the rest.\n\n```python\nimport ghidra\n```\n\nTo get support for the Ghidra builtins, you need to import them as well. The type hints for those exist in\nthe generated `ghidra_builtins.pyi` stub. Since it is not a real Python module, importing it at runtime will fail.\nBut the `.pyi` gives PyCharm all the information it needs to help you.\n\n```python\ntry:\n from ghidra.ghidra_builtins import *\nexcept:\n pass\n```\n\nIf you are using [ghidra_bridge](https://github.com/justfoxing/ghidra_bridge) from a Python 3 environment where no real `ghidra` module\nexists you can use a snippet like the following:\n\n```python\nimport typing\nif typing.TYPE_CHECKING:\n import ghidra\n from ghidra.ghidra_builtins import *\nelse:\n b = ghidra_bridge.GhidraBridge(namespace=globals())\n\n# actual code follows here\n```\n\n`typing.TYPE_CHECKING` is a special value that is always `False` at runtime but `True` during any kind of type checking or completion.\n\nOnce done, just code & enjoy.\n\n![Pycharm Demo][pycharm-demo]\n\n\n## Dependencies\n\n### Ghidra Docs\n\nTo properly extract all types from Ghidra, make sure to extract the API documentation.\n\n1. Open the Ghidra CodeBrowser\n2. Go to `Help -> Ghidra API Help`\n3. Wait for Ghidra to extract the docs\n\n### Python Packages\n\nThe script depends on both the `attr` and `typing` packages.\nThey are now vendored under the `vendor` directory as Python2.7 support is gradually\nbeing dropped from the ecosystem, making it hard to install and fetch packages.\n\n```bash\n \n# Create Jython's site-pacakges directory.\njython_site_packages=~/.local/lib/jython2.7/site-packages\nmkdir -p $jython_site_packages\n \n# Create a PTH file to point Jython to our vendored site-packages\n\n# Outside a virtualenv, use\necho \"$(realpath ./vendor)\" > $jython_site_packages/python.pth\n\n```\n\n## Creating the `.pyi` files\n\n\n### GUI\n1. Add this directory to the `Script Directories` in the Ghidra Script Manager\n2. Refresh the script list\n3. Run `generate_ghidra_pyi.py` (will be located under `IDE Helpers`)\n4. When a directory-selection dialog appears, choose the directory you'd like to save the `.pyi` files in.\n\n### CLI\n\n```bash\n$GHIDRA_ROOT/support/analyzeHeadless /tmp tmp -scriptPath $(pwd) -preScript generate_ghidra_pyi.py ./\n```\n\n\n## Python Package\n\n`generate_ghidra_pyi.py` generates a `setup.py` inside the directory that was selected.\n\nThis allows using `pip install` to install a [PEP 561 stub package][pep-561-stub] that is recognized by PyCharm and other tools as containing type information for the ghidra module.\n\n\n\n[interpreter-paths]: https://www.jetbrains.com/help/pycharm/installing-uninstalling-and-reloading-interpreter-paths.html\n[latest-release]: https://github.com/VDOO-Connected-Trust/ghidra-pyi-generator/releases/latest\n[pep-0484]: https://www.python.org/dev/peps/pep-0484/\n[pycharm-demo]: ./media/pycharm_demo.gif\n[pep-561-stub]: https://www.python.org/dev/peps/pep-0561/#stub-only-packages\n" }, { "path": "basic_type.py", "content": "import re\n\nimport attr\n\n\n@attr.s(eq=True)\nclass BasicType(object):\n name = attr.ib() # type: str\n module = attr.ib() # type: str\n is_array = attr.ib(default=False) # type: bool\n is_iterator = attr.ib(default=False) # type: bool\n\n REPLACEMENTS = {\n 'boolean': 'bool',\n 'java.lang.String': 'unicode',\n 'java.lang.Object': 'object',\n 'java.math.BigInteger': 'long',\n 'long': 'long',\n 'B': 'int', # byte\n 'Z': 'bool',\n 'C': 'int', # char\n 'S': 'int', # short\n 'I': 'int',\n 'J': 'long',\n 'F': 'float',\n 'D': 'float', # double\n 'void': 'None',\n 'short': 'int',\n 'byte': 'int',\n 'double': 'float',\n # Below this line are replacements from parsing Java code\n 'char': 'int', # char\n 'java.lang.Boolean': 'bool',\n 'java.lang.Integer': 'int',\n 'java.lang.Long': 'long',\n 'java.lang.Byte': 'int',\n 'java.lang.Double': 'float',\n 'java.lang.Short': 'int',\n 'java.lang.Float': 'float',\n }\n\n @property\n def qualified_name(self):\n if self.is_builtin:\n return self.name\n\n return '{self.module}.{self.name}'.format(self=self)\n\n @property\n def proper_name(self):\n name = self.REPLACEMENTS.get(self.qualified_name, self.qualified_name)\n if self.is_array:\n return 'List[{}]'.format(name)\n elif self.is_iterator:\n return 'Iterator[{}]'.format(name)\n return name\n\n @property\n def requires(self):\n requires = set()\n\n if self.is_array:\n requires.add(('typing', 'List'))\n if self.is_iterator:\n requires.add(('typing', 'Iterator'))\n if '.' in self.proper_name and not self.is_builtin:\n requires.add(self.module)\n\n return requires\n\n @property\n def is_builtin(self):\n return self.module == str.__module__\n\n def is_overload_match(self, other):\n if not isinstance(other, BasicType):\n return False\n\n if self == other:\n return True\n\n if self.proper_name == other.proper_name:\n return True\n\n if self.is_iterator and other.qualified_name == 'java.util.Iterator':\n return True\n\n return False\n\n @staticmethod\n def from_type(t):\n # type: (type) -> BasicType\n is_array = t.__module__.startswith('[') or t.__name__.startswith('[')\n name = t.__name__.lstrip('[').rstrip(';').replace('$', '.')\n module = t.__module__.lstrip('[L')\n if module == 'java.util' and name == 'List':\n is_array = True\n name = 'object'\n module = str.__module__\n return BasicType(name=name, module=module, is_array=is_array)\n\n @staticmethod\n def from_java(definition):\n # type: (str) -> BasicType\n match = re.match(r'((?P