-l show installed charfiles
-d show readme
-v print version
+ -c check charfile validity
--all include hidden shortcodes
Exit status:
cat /usr/share/doc/charsel/README.md
}
-function invalid_charfile() {
+function missing_charfile() {
echo "The selected charfile is missing or invalid"
list
exit 1
}
-# Check if Xclip is installed
-if [[ -x xclip ]]
-then
- echo "Please install xclip."
- exit 4
-fi
-
# Merge global and local charfiles
if [[ -d $CHARDIR ]]
then
cp -rf /usr/share/charsel/* $CHARDIR
fi
+# Check if charfile exists
+CHARFILE="$CHARDIR/charfiles/$2"
+function existence() {
+ if [[ ! -f $CHARFILE ]]
+ then
+ missing_charfile
+ fi
+}
+
+# VERY basic syntax check
+function validity() {
+ if [[ $(grep , $CHARFILE && grep - $CHARFILE) ]]
+ then
+ echo "valid charfile"
+ else
+ existence
+ echo "invalid charfile"
+ exit 2
+ fi
+}
+
# Look for arguments
-while getopts ":lhdv" arg
+while getopts ":lchdv" arg
do
case ${arg} in
h)
echo "charsel" $VERSION
exit 0
;;
+ c)
+ validity
+ exit 0
+ ;;
?)
echo "Invalid option"
usage
done
shift $((OPTIND-1))
-# Check if charfile exists
+# Redefine charfile and check file validity
CHARFILE="$CHARDIR/charfiles/$1"
-if [[ ! -f $CHARFILE ]]
-then
- invalid_charfile
-fi
+existence
+validity
-# VERY basic syntax validation
-if [[ $(grep , $CHARFILE && grep - $CHARFILE) ]]
+# Dependency check
+if [[ -x xclip ]]
then
- echo "valid charfile"
-else
- echo "invalid charfile"
- exit 2
+ echo "Please install xclip."
+ exit 4
fi
# Define length of shortcode