21 lines
555 B
Bash
Executable File
21 lines
555 B
Bash
Executable File
#!/bin/bash
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# stolen from https://gist.github.com/Gethe/bbcc180770eb9edeebaf83c96844c5df
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# copy file to .git/hooks/pre-commit
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# needs bash and luacheck installed
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exitCode=
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for file in $(git diff --cached --name-only | grep -E '\.lua$'); do
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# we only want to check the staged changes, not any un-staged changes
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if [[ -f "$file" ]]; then
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luacheck "$file" --formatter plain
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fi
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if [[ $? -eq 1 ]]; then
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# we want to go through all files before we exit, so just store it for now
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exitCode=1
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fi
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done
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exit $exitCode
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