dotfiles

commit 56df91d05d8edf72abdf6d85e4b436c59e925716
parent baa07d030311bd80b603417add738ecddbd0be3a
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Tue, 30 Jun 2020 11:33:21 +0200

Remove C compilation, fix shellcheck(1) warnings

Diffstat:
M
.local/bin/compile
 | 
56
++++++++++++++++++++++----------------------------------

1 file changed, 22 insertions(+), 34 deletions(-)
diff --git a/.local/bin/compile b/.local/bin/compile
@@ -3,12 +3,12 @@ opener=xdg-open
 
 show_help() {
 	echo "usage: ${0##*/} [OPTIONS] FILE ..."
-	echo "will compile each FILE based on its extension."
+	echo "compiles each FILE based on its extension."
 	echo
 	echo "OPTIONS are one or more of the following:"
 	echo "   -h    show this message"
-	echo "   -c    continuously recompile upon file changes"
-	echo "   -o    open output file after compiling"
+	echo "   -c    continuously recompile upon file changes (requires entr(1))"
+	echo "   -o    open output file after compiling (requires ${opener}(1))"
 	echo "   --    do not consider any following args as options"
 }
 
@@ -23,11 +23,13 @@ regeximatch() {
 
 extract_tex_include() {
 	d="$(grep -v ".*%.*\\${2}" "$1" |
-	     sed -nE "/.*\\${2}\[*.*\]*\{([^}]*)\}.*/{ s//\1/;p; }")"
+	     sed -nE "/.*\\${2}\\[*.*\\]*\\{([^}]*)\\}.*/{ s//\\1/;p; }")"
 	if [ "$2" = "bibliography" ] && [ -n "$d" ]; then
 		d="${d%.bib}.bib"
 	fi
-	[ -n "$d" ] && printf '%s\n' "$d" || :
+	if [ -n "$d" ]; then
+		printf '%s\n' "$d"
+	fi
 }
 
 find_dependencies() {
@@ -54,7 +56,7 @@ run_compile() {
 	if [ "$continuous" = 1 ]; then
 		printf '%s\n' "$2" | entr -s "$1"
 	else
-		eval $1
+		eval "$1"
 	fi
 }
 
@@ -62,7 +64,7 @@ handle_target() {
 	base="$(basename "${1%.*}")"
 	if [ -e "$1" ]; then
 		case "$1" in
-			*\.tex)
+			*.tex)
 				deps="$1"
 				deps="$(find_dependencies "$1")"
 				for d in $deps; do
@@ -77,38 +79,29 @@ handle_target() {
 				else
 					compile_string="pdflatex '$1' && pdflatex '$1'"
 				fi
-				printf 'compile_string=%s\n' "$compile_string"
 				run_compile "$compile_string" "$deps"
-				[ "$open" = 1 ] && $opener "${1%.tex}.pdf" || :
-				;;
-			*\.gp)
-				run_compile "gnuplot '$1'" "$1"
-				;;
-			*\.c)
 				if [ "$open" = 1 ]; then
-					run_compile "cc $CFLAGS $LDFLAGS -std=c99 -pedantic -Wall -O2 -g '$1' -o '${1%.*}' && ./${1%.*}" "$1"
-				else
-					run_compile "cc $CFLAGS $LDFLAGS -std=c99 -pedantic -Wall -O2 -g '$1' -o '${1%.*}'" "$1"
+					$opener "${1%.tex}.pdf"
 				fi
 				;;
-			*\.[0-9])
+			*.gp)
+				run_compile "gnuplot '$1'" "$1";;
+			*.[0-9])
 				out="$(basename "${base}").pdf"
 				if [ "$open" = 1 ]; then
 					run_compile "refer -PS -e '$1' | groff -mandoc -T pdf > '$out' && $opener '$out'" "$1"
 				else
 					run_compile "refer -PS -e '$1' | groff -mandoc -T pdf > '$out'" "$1"
-				fi
-				;;
-			*\.mom)
+				fi;;
+			*.mom)
 				out="$(basename "${base}").pdf"
 				if [ "$open" = 1 ]; then
 					run_compile "pdfmom '$1' > '$out' && $opener '$out'" "$1"
 				else
 					run_compile "pdfmom '$1' > '$out'" "$1"
-				fi
-				;;
+				fi;;
 			*)
-				die "File type $extension not supported\n";;
+				die "File type ${1##*.} not supported\\n";;
 		esac
 	else
 		die "cannot read $1"
@@ -121,21 +114,16 @@ while :; do
 	case "$1" in
 		-h|-\?)
 			show_help
-			exit 0
-			;;
+			exit 0;;
 		-c)
-			continuous=1
-			;;
+			continuous=1;;
 		-o)
-			open=1
-			;;
+			open=1;;
 		--) # end all options
 			shift
-			break
-			;;
+			break;;
 		-?*)
-			die 'unknown option specified'
-			;;
+			die 'unknown option specified';;
 		*)  # No more options
 			break
 	esac