dotfiles

commit b2450cb5b6144a163afa560e521944580710089f
parent 6b1b487b16148bba4080032b6d482669c25d9a92
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Fri, 12 Jun 2020 16:05:01 +0200

Remove long options, remove version info, small improvements

Diffstat:
M
.local/bin/compile
 | 
36
++++++++++--------------------------

1 file changed, 10 insertions(+), 26 deletions(-)
diff --git a/.local/bin/compile b/.local/bin/compile
@@ -1,27 +1,16 @@
 #!/bin/sh
 set -e
 
-version=0.1
-
 show_help() {
 	echo "usage: ${0##*/} [OPTIONS] FILE ..."
 	echo "will compile each FILE based on its extension."
 	echo
 	echo "OPTIONS are one or more of the following:"
-	echo "   -h, --help          show this message"
-	echo "   -v, --version       show version and license information"
-	echo "   -V, --verbose       show verbose information"
-	echo "   -c, --continuous    continuously recompile upon file changes"
-	echo "   -o, --open          open output after compiling, only supported for"
-	echo "                       some file types"
-	echo "   --                  do not consider any following args as options"
-}
-
-show_version() {
-	echo "${0##*/} version $version"
-	echo "Licensed under the ISC License"
-	echo "written by Anders Damsgaard, anders@adamsgaard.dk"
-	echo "https://src.adamsgaard.dk/dotfiles"
+	echo "   -h    show this message"
+	echo "   -v    show verbose information"
+	echo "   -c    continuously recompile upon file changes"
+	echo "   -o    open output after compiling, only supported for some file types"
+	echo "   --    do not consider any following args as options"
 }
 
 die() {
@@ -64,7 +53,6 @@ handle_target() {
 				(>2 printf "File type %s not supported\n" $extension)
 				exit 1;;
 		esac
-		return 0
 	else
 		die "cannot open $1"
 	fi
@@ -75,21 +63,17 @@ continuous=0
 open=0
 while :; do
 	case "$1" in
-		-h|-\?|--help)
+		-h|-\?)
 			show_help
 			exit 0
 			;;
-		-v|--version)
-			show_version
-			exit 0
-			;;
-		-V|--verbose)
+		-v)
 			verbose=1
 			;;
-		-c|--continuous)
+		-c)
 			continuous=1
 			;;
-		-o|--open)
+		-o)
 			open=1
 			;;
 		--) # end all options
@@ -107,7 +91,7 @@ done
 
 if [ $# -lt 1 ]; then
 	show_help
-	return 1
+	exit 1
 else
 	for f in "$@"; do
 		handle_target "$f"