489 lines
20 KiB
Plaintext
489 lines
20 KiB
Plaintext
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#!/bin/sh
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# Author : dave@meyer.LA
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# Date : 01/01/2011
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#
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# LxMenuEditor
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# Finally, a complete, straightforward, bulletproof menu editor for LXDE
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#
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# Dependencies: lxshortcut, zenity
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#Trap to ensure we stay clean
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clean_up(){
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unset IFS
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unset LANG2
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cd "$HOME/.local/share/applications"
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rm -f tmpfile*
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}
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trap 'clean_up' EXIT INT TERM QUIT SIGINT SIGQUIT SIGTERM
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#Preliminaries:
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clean_up
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LANG2=`echo $LANG | tr '.' '\t' | awk '{ print $1 }'`
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export LANG2
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#Functions:
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SanityCheck(){
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echo 10
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#Bar none, the most reliable method to overcome the problems associated with multiple files with spaces is to rename.
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cd "$HOME/.local/share/applications"
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IFS=$'\n'
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for FILE in `ls *.desktop | grep " "` ; do mv "$FILE" `echo $FILE | tr ' ' '_'` ; done
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unset IFS
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echo 20
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#Ensure there are Name= and Name[lang]= tags
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cd "$HOME/.local/share/applications"
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for FILE in `ls *.desktop`
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do NAM=`cat "$FILE" | grep -x ^Name=.* | sed -e 's/.*=//g'`
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NAML=`cat "$FILE" | grep -x ^Name.$LANG2.=.* | sed -e 's/.*=//g'`
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if [ "$NAM" ] || [ "$NAML" ]; then
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if [ "$NAM" ] && [ -z "$NAML" ]; then
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#Copy Name= to Name[lang]=
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echo "Name[$LANG2]=${NAM}" >> "$FILE"
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fi
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if [ "$NAML" ] && [ -z "$NAM" ]; then
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#Copy Name[lang]= to Name=
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echo "Name=${NAML}" >> "$FILE"
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fi
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fi
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if [ -z "$NAML" ] && [ -z "$NAM" ]; then #REM The return status of AND and OR lists is the exit status of the last command executed in the list : * with command1 && command2, command2 is executed only if command1 returns an exit status of zero (true) * with command1 ││ command2, command2 is executed only if command1 returns a non-zero exit status (false)
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echo "Name=<empty>" >> "$FILE"
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echo "Name[$LANG2]=<empty>" >> "$FILE"
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fi
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done
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echo 30
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for FILE in `ls *.desktop`
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do COM=`cat "$FILE" | grep -x ^Comment=.* | sed -e 's/.*=//g'`
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COML=`cat "$FILE" | grep -x ^Comment.$LANG2.=.* | sed -e 's/.*=//g'`
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if [ "$COM" ] || [ "$COML" ]; then
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if [ "$COM" ] && [ -z "$COML" ]; then
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#Copy Name= to Name[lang]=
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echo "Comment[$LANG2]=${COM}" >> "$FILE"
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fi
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if [ "$COML" ] && [ -z "$COM" ]; then
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#Copy Name[lang]= to Name=
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echo "Comment=${COML}" >> "$FILE"
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fi
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fi
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if [ -z "$COML" ] && [ -z "$COM" ]; then
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echo "Comment=<empty>" >> "$FILE"
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echo "Comment[$LANG2]=<empty>" >> "$FILE"
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fi
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done
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echo 40
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for ME in `grep -L ^Exec= *.desktop` ; do echo "Exec=<empty>" >> "$ME" ; done
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for MCat in `grep -L ^Categories= *.desktop` ; do echo "Categories=<empty>" >> "$MCat" ; done
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# All tagged not to show in LXDE get the NoDisplay=true for reliable filtering later
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for OSI in `grep -H -E -l -x -e 'OnlyShowIn.*' *.desktop | xargs -L50 grep -L -e 'OnlyShowIn=.*LXDE *'`
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do sed -e '/NoDisplay=.*/d' -e '/^$/ d' -i "$OSI"
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echo "NoDisplay=true" >> "$OSI"
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done
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echo 50
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#Dups
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cd "$HOME/.local/share/applications"
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#Remove duplicates
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for FILE in *.desktop
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do occ=`grep -c ^Name= "$FILE"`
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#Non-integer trap.
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echo "$occ" | grep "[^0-9]" > /dev/null 2>&1
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echo $occ >tmpfile11 #found this to be req when debugging, go figure.
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if [ "$?" -eq 1 ]; then
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return
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else
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if [ "$occ" -gt 1 ]; then
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linetokeep=`grep -m 1 ^Name=.* "$FILE"`
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sed -e '/^Name=.*/d' -e '/^$/ d' -i "$FILE"
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echo "$linetokeep" >> "$FILE"
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fi
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fi
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done
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echo 60
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for FILE in *.desktop
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do occ=`grep -c ^Exec= "$FILE"`
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#Non-integer trap.
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echo "$occ" | grep "[^0-9]" > /dev/null 2>&1
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echo $occ >tmpfile11 #found this to be req when debugging, go figure.
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if [ "$?" -eq 1 ]; then
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return
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else
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if [ "$occ" -gt 1 ]; then
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linetokeep=`grep -m 1 ^Exec=.* "$FILE"`
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sed -e '/^Exec=.*/d' -e '/^$/ d' -i "$FILE"
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echo "$linetokeep" >> "$FILE"
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fi
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fi
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done
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echo 70
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for FILE in *.desktop
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do occ=`grep -c ^Comment= "$FILE"`
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#Non-integer trap.
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echo "$occ" | grep "[^0-9]" > /dev/null 2>&1
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echo $occ >tmpfile11 #found this to be req when debugging, go figure.
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if [ "$?" -eq 1 ]; then
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return
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else
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if [ "$occ" -gt 1 ]; then
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linetokeep=`grep -m 1 ^Comment=.* "$FILE"`
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sed -e '/^Comment=.*/d' -e '/^$/ d' -i "$FILE"
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echo "$linetokeep" >> "$FILE"
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fi
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fi
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done
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echo 80
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for FILE in *.desktop
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do occ=`grep -c ^Categories= "$FILE"`
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#Non-integer trap.
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echo "$occ" | grep "[^0-9]" > /dev/null 2>&1
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echo $occ >tmpfile11 #found this to be req when debugging, go figure.
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if [ "$?" -eq 1 ]; then
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return
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else
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if [ "$occ" -gt 1 ]; then
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linetokeep=`grep -m 1 ^Categories=.* "$FILE"`
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sed -e '/^Categories=.*/d' -e '/^$/ d' -i "$FILE"
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echo "$linetokeep" >> "$FILE"
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fi
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fi
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done
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echo 90
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for FILE in *.desktop
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do occ=`grep -c ^Name.$LANG2.= "$FILE"`
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#Non-integer trap.
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echo "$occ" | grep "[^0-9]" > /dev/null 2>&1
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echo $occ >tmpfile11 #found this to be req when debugging, go figure.
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if [ "$?" -eq 1 ]; then
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return
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else
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if [ "$occ" -gt 1 ]; then
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linetokeep=`grep -m 1 ^Name.$LANG2.=.* "$FILE"`
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sed -e '/Name\['"$LANG2"'\]=.*/d' -e '/^$/ d' -i "$FILE"
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echo "$linetokeep" >> "$FILE"
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fi
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fi
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done
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echo 95
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for FILE in *.desktop
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do occ=`grep -c ^Comment.$LANG2.= "$FILE"`
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#Non-integer trap.
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echo "$occ" | grep "[^0-9]" > /dev/null 2>&1
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echo $occ >tmpfile11 #found this to be req when debugging, go figure.
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if [ "$?" -eq 1 ]; then
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return
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else
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if [ "$occ" -gt 1 ]; then
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linetokeep=`grep -m 1 ^Comment.$LANG2.=.* "$FILE"`
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sed -e '/Comment\['"$LANG2"'\]=.*/d' -e '/^$/ d' -i "$FILE"
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echo "$linetokeep" >> "$FILE"
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fi
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fi
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done
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echo 101
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}
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SanityCheck | zenity --progress --auto-close --auto-kill --width=500 --title="Applying sanity checks and auto-corrections" --text="This essential step ensures LXDE operates error-free. \n\nIt speeds up .desktop file processing and menu access. \n\nPlease, it's worth the wait..."
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EXIT=$?
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if [ $EXIT -ne 0 ] ; then
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exit 0
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fi
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TurnOn(){
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cd "$HOME/.local/share/applications"
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#To show comment out:
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#"NotShowIn" lines that include "LXDE" with a single "#"
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#"OnlyShowIn" lines that do not include "LXDE" with a single "#"
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#"Hidden=true" with a single "#"
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#rm NoDisplay=true
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for FILE in `echo "$ToTurnOn"` ; do sed '
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s/NotShowIn.*LXDE/#&/g
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/^##/s/#//1
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/LXDE/!s/OnlyShowIn/#&/g
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/^##/s/#//1
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s/Hidden=true/#&/g
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/^##/s/#//1
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/NoDisplay=.*/d
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/^$/ d' -i "$HOME/.local/share/applications"/"$FILE" ; done
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#This may generate a minor error like "Output line too long" . Barnette @ http://www.grymoire.com/Unix/Sed.html#uh-41 considers this a bug, and has reported it to Sun.
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}
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TurnOff(){
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cd "$HOME/.local/share/applications"
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#To hide:
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#rm "NoDisplay=" and prevent duplicates
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#add "NoDisplay=true"
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for FILE in `echo "$ToTurnOff"` ; do sed -e '/NoDisplay=.*/d' -e '/^$/ d' -i "$HOME/.local/share/applications"/"$FILE" ; done
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for FILE in `echo "$ToTurnOff"` ; do echo "NoDisplay=true" >> "$HOME/.local/share/applications"/"$FILE" ; done
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}
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MainMenuLoop(){
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while :
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do
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#Choices choices choices...
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chose=`zenity --list --height="260" --width="250" --title="LXDE Menu Editor" --text="What do you want to do? \n\nClick <b>CANCEL</b> to <b>EXIT</b>." --column="" "Create a launcher" "Edit a launcher" "Show or Hide launcher(s)" "Delete existing launcher(s)" "Override system-wide launchers"`
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#Clicking CANCEL or empty OK exits the script
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EXIT=$?
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if [ $EXIT -ne 0 ] ; then
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exit 0
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fi
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if [ -z "$chose" ]; then
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exit 0
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fi
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if [ "$chose" = "Create a launcher" ]; then
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DefineName(){
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itemname=`zenity --entry --text="Enter a name (example: lxterminal) \n\nNote that capital letters are filed before lower case letters. \n\n(This name is only for the *.desktop file.)"`
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#Clicking CANCEL loops back, OK asks again
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EXIT=$?
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if [ $EXIT -ne 0 ] ; then
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MainMenuLoop
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else
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FileExists
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fi
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}
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FileExists(){
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cd "$HOME/.local/share/applications"
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if [ -e "$itemname".desktop ]; then
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zenity --question --title="Warning" --width="200" --text="${itemname}.desktop already exists. \n\n<b>Overwrite?</b>"
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#Clicking CANCEL loops back, OK continues
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EXIT=$?
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if [ $EXIT -ne 0 ] ; then
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DefineName
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else
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Create
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fi
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else
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Create
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fi
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}
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Create(){
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if [ "$itemname" ]; then
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cd "$HOME/.local/share/applications"
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lxshortcut -o "$itemname".desktop
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#Sanity check: test if the new launcher is more than an empty file
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SANCHK=`du -b "$itemname".desktop | awk '{ print $1 }'`
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#If no then rm and notify of cancelation before returning to main menu
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if [ "$SANCHK" -lt 110 ]; then
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rm "$HOME/.local/share/applications"/"$itemname".desktop
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zenity --info --title="Warning" --width="200" --text="${itemname}.desktop was empty and was therefore DISCARDED. \n\n\nPlease try again."
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else
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select=`zenity --list --height="330" --width="400" --text="Choose the LXMenu Section(s) to file ${itemname}.desktop under." --checklist --multiple --separator=";" --hide-column=2 --print-column=2 --column="" --column="Returned Output" --column="Category" FALSE Utility Accessories FALSE Graphics Graphics FALSE Network Internet FALSE Office Office TRUE Other Other FALSE AudioVideo "Sound & Video" FALSE System "System Tools" FALSE Accessibility "Universal Access" FALSE Settings "System -> Preferences" FALSE SystemSetup "System -> Administration"`
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#Failure to select at least one checkmark results in the Categories tag being set to Other
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if `grep -qw "^Categories=;" "$itemname".desktop` ; then
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sed -e '/^Categories=.*/d' -e '/^$/ d' -i "$itemname".desktop
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echo "Categories=Other;" >> "$HOME/.local/share/applications"/"$itemname".desktop
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zenity --info --title="Note" --width="200" --text="${itemname}.desktop filed under <i>Other</i> by default."
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else
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echo "Categories=${select};" >> "$HOME/.local/share/applications"/"$itemname".desktop
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fi
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#Sanity Check: test if the new launcher is more than an empty file
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SANCHK=`du -b "$itemname".desktop | awk '{ print $1 }'`
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#If no then delete and notify of cancelation before returning to main menu
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if [ "$SANCHK" -lt 123 ]; then
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rm "$HOME/.local/share/applications"/"$itemname".desktop
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zenity --info --title="Warning" --width="200" --text="${itemname}.desktop was empty and was therefore DISCARDED. \n\n\nPlease try again."
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fi
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fi
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#Failure to select a file yet clicking OK
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elif [ !"$itemname" ]; then
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zenity --question --title="Note" --width="200" --text="Please enter a name."
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EXIT=$?
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if [ $EXIT -ne 0 ] ; then
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MainMenuLoop
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else
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DefineName
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fi
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fi
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}
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DefineName
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#rm spaces in new name.
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cd "$HOME/.local/share/applications"
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IFS=$'\n'
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for FILE in `ls *.desktop | grep " "` ; do mv "$FILE" `echo $FILE | tr ' ' '_'` ; done
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unset IFS
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fi
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# Loop back to the main menu to continue
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if [ "$chose" = "Edit a launcher" ]; then
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#Rescan to reflect changes since the last operation
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scan_OFF=`grep -H -E -l -x -e 'NoDisplay=true' -e 'Hidden=true' -e 'NotShowIn.*LXDE.*' *.desktop`
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scan_ON=`ls *.desktop | grep -v "$scan_OFF"`
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scan_ON_displayname=`echo "$scan_ON" | xargs grep -x ^Name.$LANG2.=.* | sed -e 's/.*=//g'`
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scan_ON_command=`echo "$scan_ON" | xargs grep -x ^Exec=.* | sed -e 's/.*=//g'`
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scan_ON_comment=`echo "$scan_ON" | xargs grep -x ^Comment.$LANG2.=.* | sed -e 's/.*=//g'`
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scan_ON_categories=`echo "$scan_ON" | xargs grep -x ^Categories=.* | sed -e 's/.*=//g'`
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#Format to suit zenity's rigidly anal --list input requirements
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echo "${scan_ON_displayname}" | sed -e 's/^$/<empty>/g' > tmpfile1
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echo "${scan_ON}" > tmpfile2
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echo "${scan_ON_command}" | sed 's/^$/<empty>/g' > tmpfile3
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echo "${scan_ON_comment}" | sed 's/^$/<empty>/g' > tmpfile4
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echo "${scan_ON_categories}" | sed 's/^$/<empty>/g' > tmpfile5
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zlist=`pr -m -t -s"|" tmpfile1 tmpfile2 tmpfile3 tmpfile4 tmpfile5 | awk '{print $0}' | sed -e 's/|/\n/g'`
|
||
|
|
|
||
|
|
IFS=$'\n'
|
||
|
|
selected=`zenity --list --height="700" --width="1300" --title="Launchers currently showing" --text="Select the launcher to <b>EDIT</b>" --print-column=2 --column="Display Name" --column=Filename --column=Command --column="Tooltip Comment" --column=Categories $zlist`
|
||
|
|
unset IFS
|
||
|
|
#Clicking CANCEL loops back to main menu
|
||
|
|
EXIT=$?
|
||
|
|
if [ $EXIT -ne 0 ] ; then
|
||
|
|
MainMenuLoop
|
||
|
|
fi
|
||
|
|
if [ $selected ]; then
|
||
|
|
#Test if Categories exist, if not asign to Other
|
||
|
|
NOCAT=`grep -L ^Categories= $selected`
|
||
|
|
if [ "$NOCAT" = $selected ]; then
|
||
|
|
echo "Categories=Other;" >> "$HOME/.local/share/applications"/$selected
|
||
|
|
fi
|
||
|
|
lxshortcut -i $selected
|
||
|
|
#ensure default tags correspond to language-set tags for Comment= tags
|
||
|
|
TAG1=`grep "^Name.$LANG2.=.*" "$HOME/.local/share/applications"/"$selected" | sed 's/^Name.*=//'`
|
||
|
|
if [ "$TAG1" ]; then
|
||
|
|
#rm Name= line
|
||
|
|
sed -e '/^Name=/d' -e '/^$/ d' -i "$HOME/.local/share/applications"/"$selected"
|
||
|
|
#copy Name[en_US]= tag to Name= tag
|
||
|
|
echo "Name=${TAG1}" >> "$HOME/.local/share/applications"/"$selected"
|
||
|
|
fi
|
||
|
|
TAG2=`grep "^Comment.$LANG2.=.*" "$HOME/.local/share/applications"/"$selected" | sed 's/^Comment.*=//'`
|
||
|
|
if [ "$TAG2" ]; then
|
||
|
|
#rm Comment= line
|
||
|
|
sed -e '/^Comment=/d' -e '/^$/ d' -i "$HOME/.local/share/applications"/"$selected"
|
||
|
|
#copy Comment[en_US]= tag to Comment= tag
|
||
|
|
echo "Comment=${TAG2}" >> "$HOME/.local/share/applications"/"$selected"
|
||
|
|
fi
|
||
|
|
BEFORE=`grep Categories $selected`
|
||
|
|
if `grep Categories $selected | grep -qw Utility` ; then a1=TRUE ; else a1=FALSE ; fi
|
||
|
|
if `grep Categories $selected | grep -qw Graphics` ; then b1=TRUE ; else b1=FALSE ; fi
|
||
|
|
if `grep Categories $selected | grep -qw Network` ; then c1=TRUE ; else c1=FALSE ; fi
|
||
|
|
if `grep Categories $selected | grep -qw Office` ; then d1=TRUE ; else d1=FALSE ; fi
|
||
|
|
if `grep Categories $selected | grep -qw Other` ; then e1=TRUE ; else e1=FALSE ; fi
|
||
|
|
if `grep Categories $selected | grep -qw AudioVideo` ; then f1=TRUE ; else f1=FALSE ; fi
|
||
|
|
if `grep Categories $selected | grep -qw System` ; then g1=TRUE ; else g1=FALSE ; fi
|
||
|
|
if `grep Categories $selected | grep -qw Accessibility` ; then h1=TRUE ; else h1=FALSE ; fi
|
||
|
|
if `grep Categories $selected | grep -qw Settings` ; then i1=TRUE ; else i1=FALSE ; fi
|
||
|
|
if `grep Categories $selected | grep -qw SystemSetup` ; then j1=TRUE ; else j1=FALSE ; fi
|
||
|
|
select=`zenity --list --height="330" --width="400" --text="Choose the LXMenu Section(s) to file $selected under." --checklist --multiple --separator=";" --hide-column=2 --print-column=2 --column="" --column="Returned Output" --column="Category" $a1 Utility Accessories $b1 Graphics Graphics $c1 Network Internet $d1 Office Office $e1 Other Other $f1 AudioVideo "Sound & Video" $g1 System "System Tools" $h1 Accessibility "Universal Access" $i1 Settings "System -> Preferences" $j1 SystemSetup "System -> Administration"`
|
||
|
|
EXIT=$?
|
||
|
|
if [ $EXIT -ne 0 ] ; then
|
||
|
|
AFTER="$BEFORE"
|
||
|
|
else
|
||
|
|
AFTER=`echo "Categories=${select};"`
|
||
|
|
fi
|
||
|
|
if [ "$BEFORE" != "$AFTER" ]; then
|
||
|
|
sed -e '/^Categories=.*/d' -i $selected
|
||
|
|
echo "Categories=${select};" >> "$HOME/.local/share/applications"/$selected
|
||
|
|
fi
|
||
|
|
#Failure to select at least one checkmark results in the Categories tag being set to Other
|
||
|
|
if `grep -qw "^Categories=;" $selected` ; then
|
||
|
|
sed -e '/^Categories=.*/d' -i $selected
|
||
|
|
echo "Categories=Other;" >> "$HOME/.local/share/applications"/$selected
|
||
|
|
zenity --info --title="Note" --width="200" --text="$selected filed under <i>Other</i> by default."
|
||
|
|
fi
|
||
|
|
#Failure to select a file yet clicking OK
|
||
|
|
elif [ !"$selected" ]; then
|
||
|
|
zenity --info --title="Note" --width="200" --text="No launcher selected to edit."
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
#Loop back to the main menu to continue
|
||
|
|
|
||
|
|
if [ "$chose" = "Show or Hide launcher(s)" ]; then
|
||
|
|
#Rescan to reflect changes since the last operation
|
||
|
|
scan_OFF=`grep -H -E -l -x -e 'NoDisplay=true' -e 'Hidden=true' -e 'NotShowIn.*LXDE.*' *.desktop`
|
||
|
|
scan_ON=`ls *.desktop | grep -v "$scan_OFF"`
|
||
|
|
scan_ON_displayname=`echo "$scan_ON" | xargs grep -x ^Name.$LANG2.=.* | sed -e 's/.*=//g'`
|
||
|
|
scan_ON_command=`echo "$scan_ON" | xargs grep -x ^Exec=.* | sed -e 's/.*=//g'`
|
||
|
|
scan_ON_comment=`echo "$scan_ON" | xargs grep -x ^Comment.$LANG2.=.* | sed -e 's/.*=//g'`
|
||
|
|
#Format to suit zenity's rigidly anal --list input requirements
|
||
|
|
echo "${scan_ON_displayname}" | sed -e 's/^$/<empty>/g' -e 's/^/TRUE|/g' > tmpfile1
|
||
|
|
echo "${scan_ON}" > tmpfile2
|
||
|
|
echo "${scan_ON_command}" | sed 's/^$/<empty>/g' > tmpfile3
|
||
|
|
echo "${scan_ON_comment}" | sed 's/^$/<empty>/g' > tmpfile4
|
||
|
|
|
||
|
|
scan_OFF_displayname=`echo "$scan_OFF" | xargs grep -x ^Name.$LANG2.=.* | sed -e 's/.*=//g'`
|
||
|
|
scan_OFF_command=`echo "$scan_OFF" | xargs grep -x ^Exec=.* | sed -e 's/.*=//g'`
|
||
|
|
scan_OFF_comment=`echo "$scan_OFF" | xargs grep -x ^Comment.$LANG2.=.* | sed -e 's/.*=//g'`
|
||
|
|
#Format to suit zenity's rigidly anal --list input requirements
|
||
|
|
echo "${scan_OFF_displayname}" | sed -e 's/^$/<empty>/g' -e 's/^/FALSE|/g' > tmpfile5
|
||
|
|
echo "${scan_OFF}" > tmpfile6
|
||
|
|
echo "${scan_OFF_command}" | sed 's/^$/<empty>/g' > tmpfile7
|
||
|
|
echo "${scan_OFF_comment}" | sed 's/^$/<empty>/g' > tmpfile8
|
||
|
|
zlist1=`pr -m -t -s"|" tmpfile1 tmpfile2 tmpfile3 tmpfile4 | awk '{print $0}' | sed -e 's/|/\n/g'`
|
||
|
|
zlist2=`pr -m -t -s"|" tmpfile5 tmpfile6 tmpfile7 tmpfile8 | awk '{print $0}' | sed -e 's/|/\n/g'`
|
||
|
|
|
||
|
|
IFS=$'\n'
|
||
|
|
selected2=`zenity --list --checklist --height="700" --width="1300" --title="All launchers" --text="Select the launcher(s) to <b>SHOW</b>" --print-column=3 --column="Sort" --column="Display Name" --column=Filename --column=Command --column="Tooltip Comment" $zlist1 $zlist2`
|
||
|
|
unset IFS
|
||
|
|
#Clicking Cancel or selecting nothing yet clicking OK loops the script back to the main menu
|
||
|
|
EXIT=$?
|
||
|
|
if [ $EXIT -eq 0 -a "$selected2" ] ; then
|
||
|
|
echo "$selected2" | sed 's/|/\n/g' > tmpfile9
|
||
|
|
ToTurnOn=`diff -T tmpfile2 tmpfile9 | grep ">".* | awk '{print $2}'`
|
||
|
|
ToTurnOff=`diff -T tmpfile2 tmpfile9 | grep "<".* | awk '{print $2}'`
|
||
|
|
if [ "$ToTurnOn" ]; then
|
||
|
|
TurnOn
|
||
|
|
fi
|
||
|
|
if [ "$ToTurnOff" ]; then
|
||
|
|
TurnOff
|
||
|
|
fi
|
||
|
|
else
|
||
|
|
MainMenuLoop
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
#Loop back to the main menu to continue
|
||
|
|
|
||
|
|
if [ "$chose" = "Delete existing launcher(s)" ]; then
|
||
|
|
scan_ALL=`ls "$HOME/.local/share/applications" | grep .desktop | grep -v wine-extension | grep -v userapp` #exclude userapp and wine-extension
|
||
|
|
selected3=`zenity --list --height="600" --width="400" --text="Select launcher(s) to <b>DELETE</b> \n-->Use ctrl+ or shift+click for multiple selection" --multiple --separator=$'\n' --print-column=ALL --column="All launchers" $scan_ALL`
|
||
|
|
#Clicking Cancel loops the script back to the main menu
|
||
|
|
EXIT=$?
|
||
|
|
if [ $EXIT -ne 0 ] ; then
|
||
|
|
MainMenuLoop
|
||
|
|
fi
|
||
|
|
if [ "$selected3" ]; then
|
||
|
|
zenity --question --title="Warning" --text="You are about to permanently <b>REMOVE</b>: \n\n$selected3. \n\nDo you want to proceed? \n\nIf you're unsure: hide DON'T remove."
|
||
|
|
CONF=$?
|
||
|
|
if [ $CONF -eq 0 ] ; then
|
||
|
|
cd "$HOME/.local/share/applications"
|
||
|
|
rm $selected3
|
||
|
|
zenity --info --title="Info" --text="$selected3 \n\n...permanently REMOVED"
|
||
|
|
fi
|
||
|
|
#Failure to select a file yet clicking OK
|
||
|
|
elif [ !"$selected3" ]; then
|
||
|
|
zenity --info --title="Note" --width="200" --text="Nothing was deleted. \n\nPlease select at least one launcher and press OK."
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
#Loop back to the main menu to continue
|
||
|
|
|
||
|
|
if [ "$chose" = "Override system-wide launchers" ]; then
|
||
|
|
zenity --question --width=580 --title="Warning" --text="This will import root launchers so they can be configured for this user. \n\nAs a nice side-effect, it will also speed up rendering of the menu in lxpanel. \n\nIt is recommended to <b>DO THIS ONCE</b>. \n\nImporting will NOT overwrite user-configured launchers. \n\nDo you want to proceed?"
|
||
|
|
CONF2=$?
|
||
|
|
if [ $CONF2 -eq 0 ] ; then
|
||
|
|
cd "$HOME/.local/share/applications"
|
||
|
|
zenity --info --width=580 --title="Note" --text='Find the directory that contains the *.desktop files you wish to gain control of. Sub-directories will NOT be imported. \n\nKDE users BEWARE: You must checkmark -Only Show In KDE- using the KDE menu editor (ie: kmenuedit) or your menus will show duplicates. \n\nThis operation is much quicker and easier through the CLI.\nOpen a terminal in the KDE directory containing the .desktop files and usually found in /usr/share/applications. As root issue the following: \n\n(Use Copy-Paste but replace your-kde-directory.)\n\nfor FILE in `grep -L ^OnlyShowIn= *.desktop` ; do echo "OnlyShowIn=KDE;" >> /usr/share/applications/your-kde-directory/"$FILE" ; done'
|
||
|
|
rootDIR=`zenity --file-selection --title="Confirmation request" --directory --filename=/usr/share/applications/`
|
||
|
|
echo $rootDIR
|
||
|
|
EXIT=$?
|
||
|
|
if [ $EXIT -ne 0 ] ; then
|
||
|
|
MainMenuLoop
|
||
|
|
fi
|
||
|
|
if [ "$rootDIR" ]; then
|
||
|
|
cd $rootDIR
|
||
|
|
for launcher in `ls *.desktop` ; do cp -n $rootDIR/"$launcher" "$HOME/.local/share/applications/"; done
|
||
|
|
#add any default changes to set after ";" and before "done" ie: echo "OnlyShowIn=LXDE;" >> "/$HOME/.local/share/applications/$launcher;
|
||
|
|
cd "$HOME/.local/share/applications"
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
SanityCheck | zenity --progress --auto-close --auto-kill --width=500 --title="Applying sanity checks and auto-corrections" --text="This essential step ensures LXDE operates error-free. \n\nIt speeds up .desktop file processing and menu access. \n\nPlease, it's worth the wait..."
|
||
|
|
EXIT=$?
|
||
|
|
if [ $EXIT -ne 0 ] ; then
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
}
|
||
|
|
MainMenuLoop
|
||
|
|
clean_up
|
||
|
|
exit 0
|