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Merged
benbalter merged 4 commits into from
Apr 9, 2026
+32 −2
Merged

Skip POT file update when only date-related lines changed #397

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cdd871a
Initial plan
Copilot Apr 9, 2026
f2a3be5
Skip POT file update when only date-related lines changed
Copilot Apr 9, 2026
7f84f19
Move strip_dates function definition outside if block for readability
Copilot Apr 9, 2026
fcd3d1d
Update script/build-pot
benbalter Apr 9, 2026
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34 changes: 32 additions & 2 deletions script/build-pot
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Original file line number Diff line number Diff line change
Expand Up @@ -2,11 +2,41 @@

set -e

POT_FILE="languages/jekyll-export.pot"
VERSION=$(grep -i "Stable tag:" docs/header.md | awk -F' ' '{print $NF}' | tr -d '\r')

# Save the existing POT file for comparison
if [ -f "$POT_FILE" ]; then
cp "$POT_FILE" "$POT_FILE.old"
fi

wp-pot \
--domain jekyll-export \
--dest-file languages/jekyll-export.pot \
--dest-file "$POT_FILE" \
--src "jekyll-exporter.php" \
--package "WordPress Jekyll Export $VERSION" --relative-to "." \
--comment-keyword "translators:"
--comment-keyword "translators:"

# Strip date-related lines for comparison
strip_dates() {
grep -v -e "^\"POT-Creation-Date:" -e "^# Copyright (C)" "$1"
}

# If only date-related lines changed, restore the old file
if [ -f "$POT_FILE.old" ]; then
POT_FILE_STRIPPED=$(mktemp)
POT_FILE_OLD_STRIPPED=$(mktemp)
trap 'rm -f "$POT_FILE_STRIPPED" "$POT_FILE_OLD_STRIPPED"' EXIT HUP INT TERM

strip_dates "$POT_FILE" > "$POT_FILE_STRIPPED"
strip_dates "$POT_FILE.old" > "$POT_FILE_OLD_STRIPPED"

if cmp -s "$POT_FILE_STRIPPED" "$POT_FILE_OLD_STRIPPED"; then
mv "$POT_FILE.old" "$POT_FILE"
else
rm "$POT_FILE.old"
fi

rm -f "$POT_FILE_STRIPPED" "$POT_FILE_OLD_STRIPPED"
trap - EXIT HUP INT TERM
fi
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