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Update updater.sh

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earthlng 2018-11-26 19:08:29 +00:00 committed by GitHub
parent cdeb690abf
commit eeaccf6508
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1 changed files with 12 additions and 7 deletions
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updater.sh
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@ -317,16 +317,21 @@ update_userjs () {
remove_comments user.js $current_nocomments
diffname="userjs_diffs/diff_$(date +"%Y-%m-%d_%H%M").txt"
diff=$(sdiff -s -w 500 $past_nocomments $current_nocomments)
diff=$(sdiff -s -w 1000 $past_nocomments $current_nocomments)
if [ ! -z "$diff" ]; then
local leasttabs=999999
while read line; do
ntabs=$(echo "$line" | tr -c -d "\t" | wc -c)
# somehow lines starting with TAB are counted as 1 so we need to catch that
if [ $ntabs -gt 1 ] && [ $ntabs -lt $leasttabs ]; then leasttabs=$ntabs; fi
local oldIFS=$IFS
while IFS= read -r line; do
ntabs=$(printf '%s\n' "$line" | tr -c -d "\t" | wc -c)
if [ $ntabs -lt $leasttabs ]; then leasttabs=$ntabs; fi
done <<< "$diff"
# strip leasttabs-1 number of TABS once per line
sed -E 's/\t{'$((leasttabs-1))'}//1' <<< "$diff" > "$diffname"
IFS=$oldIFS
if [ $leasttabs -lt 2 ]; then
echo "$diff" > "$diffname"
else
# strip leasttabs-1 number of TABS once per line
sed -E 's/\t{'$((leasttabs-1))'}//1' <<< "$diff" > "$diffname"
fi
echo -e "Status: ${GREEN}A diff file was created:${NC} ${PWD}/${diffname}"
else
echo -e "Warning: ${ORANGE}Your new user.js file appears to be identical. No diff file was created.${NC}"