mirror of https://github.com/docker/docs.git
34 lines
908 B
Bash
34 lines
908 B
Bash
#!/bin/bash
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source "$(dirname "$BASH_SOURCE")/.validate"
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#Ignoring files from vendor/, builder/parser/testfiles*, docs/theme/mkdocs/tipuesearch*, ending with .md and .go
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ignoreFiles='^builder/parser/testfiles*|^docs/theme/mkdocs/tipuesearch*|^vendor/|\.md$|\.go$'
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IFS=$'\n'
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files=( $(validate_diff --diff-filter=ACMR --name-only | grep -v "$ignoreFiles" || true) )
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unset IFS
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badFiles=()
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for f in "${files[@]}"; do
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if [ "$(git show "$VALIDATE_HEAD:$f" | grep '[[:space:]]$')" ]; then
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badFiles+=( "$f" )
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fi
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done
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if [ ${#badFiles[@]} -eq 0 ]; then
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echo 'Congratulations! All text files are properly formatted.'
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else
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{
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echo "These files have trailing whitespaces:"
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for f in "${badFiles[@]}"; do
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echo " - $f"
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done
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echo
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echo 'Please reformat the above files using, for example:'
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echo '"ex -sc "'"%s/[[:space:]]*$//g|x"'" file" 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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