49 lines
1.4 KiB
Bash
49 lines
1.4 KiB
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 .github/format/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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# Get stamp file epoch (default to 0)
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STAMP_EPOCH=$(date -u -r .git/AStyleHelper.stamp +%s 2>/dev/null)
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STAMP_EPOCH=${STAMP_EPOCH:-0}
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# If the HEAD is newer than the stamp (we switched branches), set stamp to 0
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if [ $(date -u -r .git/HEAD +%s 2>/dev/null) -gt $STAMP_EPOCH ]; then
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echo "AStyleHelper: branch switched, performing full formatting"
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STAMP_EPOCH=0
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fi
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# Format the code
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".github/format/AStyleHelper.exe" Silent $STAMP_EPOCH
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FORMAT_STATUS=$?
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# Touch the stamp file to indicate when the last formatting was done
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touch .git/AStyleHelper.stamp
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# Exit when nothing needs to be done
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if [ $FORMAT_STATUS -eq 0 ]; then
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echo "AStyleHelper: no formatting needed"
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exit 0
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fi
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# Stage the formatted files (when staged in this commit)
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GIT_FILES=$(git diff-index --name-only --cached HEAD)
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if [[ -n "$GIT_FILES" ]]; then
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for GIT_FILE in $GIT_FILES; do
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git add --all -- "$GIT_FILE"
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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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GIT_FILES=$(git diff-index --name-only --cached HEAD)
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if [ -z "$GIT_FILES" ]; then
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".github/AStyleHelper.exe" "After formatting, no files were staged..."
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exit 1
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fi
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