website/scripts/lsync.sh

61 lines
1.5 KiB
Bash
Executable File

#!/bin/bash
#
# This script checks if the English version of a page has changed since a localized
# page has been committed.
if [ "$#" -ne 1 ] ; then
echo -e "\nThis script checks if the English version of a page has changed since a " >&2
echo -e "localized page has been committed.\n" >&2
echo -e "Usage:\n\t$0 <PATH>\n" >&2
echo -e "Example:\n\t$0 content/zh-cn/docs/concepts/_index.md\n" >&2
exit 1
fi
# Check if path exists, and whether it is a directory or a file
if [ ! -e "$1" ] ; then
echo "Path not found: '$1'" >&2
exit 2
fi
if [ -d "$1" ] ; then
SYNCED=1
while IFS= read -r -d '' f; do
EN_VERSION=$(echo "$f" | sed "s/content\/.\{2,5\}\//content\/en\//g")
if [ ! -e "$EN_VERSION" ]; then
echo -e "**removed**\t$EN_VERSION"
SYNCED=0
continue
fi
LASTCOMMIT=$(git log -n 1 --pretty=format:%h -- "$f")
if ! git diff --exit-code --numstat "$LASTCOMMIT...HEAD" -- "$EN_VERSION"; then
SYNCED=0
fi
done < <(find "$1" -name "*.md" -print0)
if [ $SYNCED -eq 1 ]; then
echo "$1 is still in sync"
exit 0
fi
exit 1
fi
LOCALIZED="$1"
# Try get the English version
EN_VERSION=$(echo "$LOCALIZED" | sed "s/content\/.\{2,5\}\//content\/en\//g")
if [ ! -e "$EN_VERSION" ]; then
echo "$EN_VERSION has been removed."
exit 3
fi
# Last commit for the localized path
LASTCOMMIT=$(git log -n 1 --pretty=format:%h -- "$LOCALIZED")
diff_output=$(git diff --quiet "$LASTCOMMIT...HEAD" -- "$EN_VERSION" || echo "changed")
if [ -z "$diff_output" ]; then
echo "$LOCALIZED is still in sync"
exit 0
fi