mirror of
https://github.com/profanity-im/profanity.git
synced 2024-12-04 14:46:46 -05:00
66 lines
1.9 KiB
Markdown
66 lines
1.9 KiB
Markdown
# Contributing to Profanity
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`make doublecheck` will run the code formatter, spell checker and unit tests.
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## Coding style
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Follow the style already present ;-)
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To make this easier for you we created a `.clang-format` file.
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You'll need to have `clang-format` installed.
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Then just run `make format` before you do any commit.
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It might be a good idea to add a git pre-commit hook.
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So git automatically runs clang-format before doing a commit.
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You can add the following snippet to `.git/hooks/pre-commit`:
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```shell
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for f in $(git diff --cached --name-only)
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do
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if [[ "$f" =~ \.(c|h)$ ]]; then
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clang-format -i $f
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fi
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done
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```
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If you feel embarrassed every time the CI fails you can add the following
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snippet to `.git/hooks/pre-push`:
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```shell
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#!/bin/sh
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set -e
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./ci-build.sh
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```
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This will run the same tests that the CI runs and refuse the push if it fails.
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Note that it will run on the actual content of the repository directory and not
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what may have been staged/committed.
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If you're in a hurry you can add the `--no-verify` flag when issuing `git push`
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and the `pre-push` hook will be skipped.
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## Pull Requests
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Before submitting a Pull Request please run valgrind and the clang static code analyzer.
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### valgrind
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We provide a suppressions file `prof.supp`. It is a combination of the suppressions for shipped with glib2, python and custom rules.
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`G_DEBUG=gc-friendly G_SLICE=always-malloc valgrind --tool=memcheck --track-origins=yes --leak-check=full --leak-resolution=high --num-callers=30 --show-leak-kinds=definite --log-file=profval --suppressions=prof.supp ./profanity`
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### clang
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Running the clang static code analyzer helps improving the quality too.
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```
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make clean
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scan-build make
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scan-view ...
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```
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### Finding typos
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We include a `.codespellrc` configuration file for `codespell` in the root directory.
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Before committing it might make sense to run `codespell` to see if you made any typos.
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You can run the `make spell` command for this.
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