-#!/usr/bin/env sh
+#!/usr/bin/env bash
# Merge both global and local charfiles
-cp /usr/share/charsel/* ~/.cache/charsel/
-cp ~/.local/share/charsel/* ~/.cache/charsel/
CHARDIR=~/.cache/charsel
-# Check if user provided a charfile
-[ -z "$1" ] && echo "No argument supplied" && exit 1
+if [[ ! -d $CHARDIR ]]
+then
+ mkdir $CHARDIR/
+elif [[! "$(ls -A $CHARDIR)"]]
+then
+ cp -rf /usr/share/charsel/* $CHARDIR/
+ cp -rf ~/.local/share/charsel/* $CHARDIR/
+fi
+
+# Check for user inputs
+if [ $1 = "list" ]
+then
+ echo "The following charfiles are installed"
+ ls $CHARDIR/charfiles
+ exit
+elif [[ $1 = "help" || $1 = "-h" || $1 = "--help" || $# -ne 1 ]]
+then
+ cat /usr/share/doc/charsel/README.md
+ exit
+else
# Clear screen
clear
+# Define charfile path
+CHARFILE=$CHARDIR/charfiles/$1
+
+# Define length of shortcut
+LENGTH=$(cat $CHARFILE | cut -f 1 -d ',' -s | wc -L | cut -b 1)
+
+# Main program
while :
do
-
- # Put charfile into table
- column -t $CHARDIR/$1 -N SHORT,CHAR -R SHORT,CHAR --output-separator ' | '
- read INPUT
-
- # Navigate to the right characther
- OUTPUT=$(grep $INPUT $CHARDIR/$1 | cut -c 3)
+ # Put charfile into table, showing only the shortcuts below the divider in the charfile
+ cat $CHARFILE | grep -A 100 - | tail -n +2 | column -t --output-separator ' | ' --separator ','
+
+ # Automatically enter input
+ read -N $LENGTH INPUT
+
+ # This can definately be simplifed, but it works fine
+ LINENUMBER=$(cut -f 1 -d ',' -s $CHARFILE | grep -n $INPUT | cut -d : -f 1)
+ OUTPUT=$(cut -f 2 -d ',' -s $CHARFILE | head -$LINENUMBER | tail +$LINENUMBER)
# Clear screen
clear
- # Print output, and copy to clipboard
- echo $OUTPUT
+ # Copy output to clipboard
echo $OUTPUT | xclip -selection clipboard
done
+
+fi