-#!/usr/bin/env sh
-# Merge both global and local charfiles
-CHARDIR=/tmp/charsel
-cp -R /usr/share/charsel/* $CHARDIR/
-cp -R ~/.local/share/* $CHARDIR/
-
-# Clear screen
-clear
+#!/usr/bin/env bash
-# Check if user provided an input
-[ -z "$1" ] && echo "No argument supplied" && exit
+# Merge both global and local charfiles
+CHARDIR=~/.cache/charsel
+
+if [[ ! -d $CHARDIR ]]
+then
+ mkdir $CHARDIR/
+elif [[! "$(ls -A $CHARDIR)"]]
+then
+ cp -rf /usr/share/charsel/* $CHARDIR/
+ cp -rf ~/.local/share/charsel/* $CHARDIR/
+fi
-if [ $1 = "list" ]; then
+# 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" || $# -ne 1 ]]
+then
+ cat /usr/share/doc/charsel/README.md
+ exit
else
-# Define charfile
+# Clear screen
+clear
+
+# Define charfile path
CHARFILE=$CHARDIR/charfiles/$1
# Define length of shortcut
LENGTH=$(cat $CHARFILE | cut -f 1 -d ',' -s | wc -L | cut -b 1)
-# MOTD
-cat /tmp/charsel/motd
-
# Main program
while :
do
# Automatically enter input
read -N $LENGTH INPUT
-
- # Navigate to the right characther
- OUTPUT=$(grep $INPUT $CHARFILE | cut -f 2 -d ',' -s)
+
+ # This can definately be simplifed, but it works fine
+ LINENUMBER=$(cut -f 1 -d ',' -s $CHARFILE | grep -wn $INPUT | cut -d : -f 1)
+ OUTPUT=$(cut -f 2 -d ',' -s $CHARFILE | head -$LINENUMBER | tail +$LINENUMBER)
# Clear screen
clear