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Update updater.sh (#558)

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* just some polishing
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claustromaniac 2018-11-27 16:57:51 +00:00 committed by GitHub
parent f3e2bfa76d
commit 400d764a93
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1 changed files with 10 additions and 7 deletions
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updater.sh
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@ -2,9 +2,9 @@
## ghacks-user.js updater for macOS and Linux
## version: 2.1
## version: 2.2
## Author: Pat Johnson (@overdodactyl)
## Additional contributors: @earthlng, @ema-pe
## Additional contributors: @earthlng, @ema-pe, @claustromaniac
## DON'T GO HIGHER THAN VERSION x.9 !! ( because of ASCII comparison in update_updater() )
@ -236,7 +236,11 @@ update_updater () {
# Returns version number of a user.js file
get_userjs_version () {
echo "$(sed -n '4p' "$1")"
if [ -e $1 ]; then
echo "$(sed -n '4p' "$1")"
else
echo "Not detected."
fi
}
add_override () {
@ -286,7 +290,7 @@ update_userjs () {
# Copy a version of user.js to diffs folder for later comparison
if [ "$COMPARE" = true ]; then
mkdir -p userjs_diffs
cp user.js userjs_diffs/past_user.js
cp user.js userjs_diffs/past_user.js &>/dev/null
fi
# backup user.js
@ -295,7 +299,7 @@ update_userjs () {
if [ $BACKUP = 'single' ]; then
bakname='userjs_backups/user.js.backup'
fi
cp user.js "$bakname"
cp user.js "$bakname" &>/dev/null
mv "${newfile}" user.js
echo -e "Status: ${GREEN}user.js has been backed up and replaced with the latest version!${NC}"
@ -324,8 +328,7 @@ update_userjs () {
else
echo -e "Warning: ${ORANGE}Your new user.js file appears to be identical. No diff file was created.${NC}"
fi
rm $past_nocomments $current_nocomments $pastuserjs
rm $past_nocomments $current_nocomments $pastuserjs &>/dev/null
fi
if [ "$VIEW" = true ]; then open_file "${PWD}/user.js"; fi