From deb0d1b3ec934053cd1b8f4065a32bef5b44d0bd Mon Sep 17 00:00:00 2001
From: willow <RTR.Allories@gmail.com>
Date: Thu, 17 Sep 2026 23:48:13 +0100
Subject: [PATCH] Create CONTRIBUTING.md with contribution guidelines

Added contributing guidelines including setup, testing, and branching instructions.
---
 CONTRIBUTING.md | 57 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 CONTRIBUTING.md

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
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+# Contributing
+
+## Contributor License Agreement
+
+Before your pull request can be merged, you must sign Palantir's CLA at
+https://cla.palantir.com/. The `palantirtech` bot will comment on your PR with
+the link and will update the PR status once you've signed.
+
+## Getting set up
+
+    python -m venv env
+    . env/bin/activate        # Windows: env\Scripts\activate
+    pip install -e '.[all,test]'
+
+## Running the tests
+
+    pytest
+
+Lint before you push — CI runs pylint with the repo's `.pylintrc`:
+
+    pylint pyls test
+
+Tests run on Linux, macOS and Windows via GitHub Actions. If your change is
+platform-sensitive (paths, URIs, subprocesses), say so in the PR description.
+
+## Branching
+
+Base your work on `develop`, not `master`. Open the pull request against
+`develop` as well.
+
+## Making a change
+
+- Keep commits focused; one logical change per PR.
+- Add or update tests under `test/` for any behaviour change. Plugin tests live
+  in `test/plugins/`.
+- New functionality usually belongs in a plugin under `pyls/plugins/`. Register
+  it in the `pyls` entry-point group in `setup.py`, and add its configuration
+  schema to `vscode-client/package.json` so it's documented.
+- Document any new configuration option in `README.rst`.
+
+## Manual testing against VS Code
+
+    cd vscode-client
+    yarn install
+    yarn run vscode -- $PWD/../
+
+Server output appears under View -> Output -> pyls. `Cmd + r` reloads the window.
+
+## Reporting bugs
+
+Include your OS, Python version, `pyls` version, the editor/client you're using,
+and the relevant `pyls` output log. A minimal file that reproduces the problem
+helps a lot.
+
+## Releases
+
+Maintainers only — see `RELEASE.md`.