34 lines
819 B
Bash
34 lines
819 B
Bash
#!/bin/sh
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#
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# Simple script to auto-format every source file before committing.
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#
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#check if the formatter is present
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if [ ! -f ./hooks/AStyleHelper.exe ]; then
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echo "AStyleHelper not found!"
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exit 0
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fi
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#format the code
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"./hooks/AStyleHelper.exe" Silent
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#exit when nothing needs to be done
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if [ $? == 0 ]; then
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exit 0
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fi
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#stage the formatted files (when staged in this commit)
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gitFiles=$(git diff-index --name-only --cached HEAD)
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if [[ -n "${gitFiles}" ]]; then
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for fname in $gitFiles; do
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git add --all -- "${fname}"
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done
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fi
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#cancel commit if the changes were undone by the formatting
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gitFiles=$(git diff-index --name-only --cached HEAD)
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if [ -z "$gitFiles" ]; then
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"./hooks/AStyleHelper.exe" "After formatting, no files were staged..."
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exit 1
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fi
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