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This is especially important for distributions like NixOS where `/bin/bash` doesn't exist, or for MacOS users who've installed a newer version of Bash than the one that comes with their OS. Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
33 lines
827 B
Bash
Executable file
33 lines
827 B
Bash
Executable file
#!/usr/bin/env bash
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export SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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source "${SCRIPTDIR}/.validate"
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IFS=$'\n'
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files=( $(validate_diff --diff-filter=ACMR --name-only -- '*.go' |
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grep -v '^vendor/' |
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grep -v '^cli/compose/schema/bindata.go' || true) )
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unset IFS
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badFiles=()
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for f in "${files[@]}"; do
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# we use "git show" here to validate that what's committed is formatted
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if [ "$(git show "$VALIDATE_HEAD:$f" | gofmt -s -l)" ]; then
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badFiles+=( "$f" )
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fi
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done
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if [ ${#badFiles[@]} -eq 0 ]; then
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echo 'Congratulations! All Go source files are properly formatted.'
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else
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{
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echo "These files are not properly gofmt'd:"
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for f in "${badFiles[@]}"; do
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echo " - $f"
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done
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echo
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echo 'Please reformat the above files using "gofmt -s -w" and commit the result.'
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echo
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} >&2
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false
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fi
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