-#!/usr/bin/env sh
-# Merge both global and local charfiles
-CHARDIR=/tmp/charsel
-cp -R /usr/share/charsel/* $CHARDIR/
-cp -R ~/.local/share/* $CHARDIR/
+#!/usr/bin/env bash
-# Clear screen
-clear
+# Merge both global and local charfiles
+CHARDIR=~/.cache/charsel
-# Check if user provided an input
-[ -z "$1" ] && echo "No argument supplied" && exit
+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
-else
+ exit 0
+elif [[ $1 == "help" || $1 == "-h" || $1 == "--help" || $# -ne 1 ]]
+then
+ cat /usr/share/doc/charsel/README.md
+ exit 0
+fi
-# Define charfile
+# Define charfile path
CHARFILE=$CHARDIR/charfiles/$1
+if [[ ! -f $CHARFILE ]]
+then
+ echo "Please enter a valid charfile. You can list installed charfiles with \`charsel list\`"
+ exit 1
+fi
+
# Define length of shortcut
LENGTH=$(cat $CHARFILE | cut -f 1 -d ',' -s | wc -L | cut -b 1)
-# MOTD
-cat /tmp/charsel/motd
+# Clear screen
+clear
# Main program
while :
do
- # 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 ','
+ # Format charfile into table, showing only the shortcuts below the divider in the charfile
+ cat $CHARFILE | grep -A 100 - | tail -n +2 | column -t -N input,output --output-separator ' | ' --separator ','
- # Automatically enter input
+ # Print a separator
+ echo ""
+ echo "--------------------------"
+ echo "enter the input shortcode here:"
+
+ # User input
read -N $LENGTH INPUT
-
- # Navigate to the right characther
- OUTPUT=$(grep $INPUT $CHARFILE | cut -f 2 -d ',' -s)
- # Clear screen
- clear
+ # This can definately be simplifed, but it works fine
+ LINENUMBER=$(cut -f 1 -d ',' -s $CHARFILE | grep -wn $INPUT | cut -d : -f 1)
+ OUTPUT=$(cut -f 2 -d ',' -s $CHARFILE | head -$LINENUMBER | tail +$LINENUMBER)
# Copy output to clipboard
echo $OUTPUT | xclip -selection clipboard
-done
-fi
+ # Clear screen
+ clear
+
+done