Shell cosmetic changes

bin/credentials.sh

@@ -85,14 +85,10 @@ pass=no
 user=no
 while getopts mpu flag; do
 	case $flag in
-	m)	mfa=check
+	m)	mfa=check ;;
-		;;
+	p)	pass=check ;;
-	p)	pass=check
+	u)	user=check ;;
-		;;
+	*)	usage ;;
-	u)	user=check
-		;;
-	*)	usage
-		;;
 	esac
 done
 shift $((OPTIND - 1))

bin/fetch.sh

@@ -65,11 +65,11 @@ for url; do
 	mkdir -p "$outdir"
 
 	{
-		fetch_cmd -o "$outdir/file" "$url" \
+		fetch_cmd -o "$outdir/file" "$url" &&
-		    && printf "%s\n" "$url" >"$outdir/url" \
+		    printf "%s\n" "$url" >"$outdir/url" &&
-		    && printf "%s\n" "$name" >"$outdir/name" \
+		    printf "%s\n" "$name" >"$outdir/name" &&
-		    && printf "%s\n" "$url" >>"$everything" \
+		    printf "%s\n" "$url" >>"$everything" &&
-		    && printf "%s\n" "$outdir/file"
+		    printf "%s\n" "$outdir/file"
 	} || rc=1
 done
 exit $rc

bin/imgresize.sh

@@ -47,9 +47,11 @@ case $infile in
 *.jpg | *.jpeg)
 	inprog=jpegtopnm
 	;;
-*.png)	inprog=pngtopam
+*.png)
+	inprog=pngtopam
 	;;
-*)	err "unknown input format"
+*)
+	err "unknown input format"
 	;;
 esac
 
@@ -58,9 +60,11 @@ case $outfile in
 *.jpg | *.jpeg)
 	outprog=pnmtojpeg
 	;;
-*.png)	outprog=pamtopng
+*.png)
+	outprog=pamtopng
 	;;
-*)	err "unknown output format"
+*)
+	err "unknown output format"
 	;;
 esac
 

bin/invidious.sh

@@ -53,7 +53,8 @@ get_id_query()
 	id=
 	for param; do
 		case $param in
-		v=*)	id=${param#v=}
+		v=*)
+			id=${param#v=}
 			break
 			;;
 		esac
@@ -78,10 +79,8 @@ get_id()
 torsocks=torsocks
 while getopts T flag; do
 	case $flag in
-	T)	torsocks=
+	T)	torsocks= ;;
-		;;
+	*)	usage ;;
-	*)	usage
-		;;
 	esac
 done
 shift $((OPTIND - 1))

bin/plumb.sh

@@ -32,10 +32,8 @@ check_required_program fetch
 Tflag=
 while getopts T flag; do
 	case $flag in
-	T)	Tflag=-T
+	T)	Tflag=-T ;;
-		;;
+	*)	usage ;;
-	*)	usage
-		;;
 	esac
 done
 shift $((OPTIND - 1))
@@ -55,7 +53,8 @@ case $target in
 http://* | https://*)
 	file=$(fetch $Tflag "$target") || err "couldn't fetch $target"
 	;;
-*)	[ -f "$target" ] || err "can't handle $uri"
+*)
+	[ -f "$target" ] || err "can't handle $uri"
 	file=$target
 	;;
 esac
@@ -84,6 +83,7 @@ video/*)
 	check_required_program mpv
 	mpv "$file"
 	;;
-*)	err "don't know how to open $mimetype"
+*)
+	err "don't know how to open $mimetype"
 	;;
 esac

bin/rfcopen.sh

@@ -32,10 +32,8 @@ tonumber()
 torsocks=torsocks
 while getopts T flag; do
 	case $flag in
-	T)	torsocks=
+	T)	torsocks= ;;
-		;;
+	*)	usage ;;
-	*)	usage
-		;;
 	esac
 done
 shift $((OPTIND - 1))

bin/screenshot.sh

@@ -29,18 +29,23 @@ err()
 }
 
 case $# in
-0)	set -- -root
+0)
+	set -- -root
 	;;
-1)	[ "$1" = "-window" ] || err "unknown option $1"
+1)
+	[ "$1" = "-window" ] || err "unknown option $1"
 	set --
 	;;
-2)	[ "$1" = "-id" ] || [ "$1" = "-name" ] || err "unknown option $1"
+2)
+	[ "$1" = "-id" ] || [ "$1" = "-name" ] || err "unknown option $1"
 	[ -n "$2" ] || err "$1 expects a non-empty parameter"
 	;;
-*)	usage
+*)
+	usage
 	;;
 esac
 
 : ${SCREENSHOTS:=~/media/ss}
-xwd -silent "$@" | xwdtopnm |
+xwd -silent "$@" |
+    xwdtopnm |
     pnmtopng >"$SCREENSHOTS/$(date +%Y%m%d-%H%M%S).png"

bin/sekrit.sh

@@ -22,8 +22,8 @@
 #
 #	sekrit get account/user | xclip -r -l 1 -sel clip -q
 #	sekrit get account/pass | xclip -r -l 1 -sel clip -q
-#	sekrit has account/2fa && sekrit get account/2fa \
+#	sekrit has account/2fa && sekrit get account/2fa |
-#	    | $program_for_totp | xclip -r -l 1 -sel clip -q
+#	    $program_for_totp | xclip -r -l 1 -sel clip -q
 
 usage()
 {
@@ -67,10 +67,8 @@ sekrit_add()
 	OPTIND=1
 	while getopts f flag; do
 		case "$flag" in
-		k)	force=yes
+		k)	force=yes ;;
-			;;
+		*)	usage ;;
-		*)	usage
-			;;
 		esac
 	done
 	shift $((OPTIND - 1))
@@ -104,10 +102,8 @@ sekrit_cp()
 	rmlastnl=-rmlastnl
 	while getopts k flag; do
 		case "$flag" in
-		k)	rmlastnl=
+		k)	rmlastnl= ;;
-			;;
+		*)	usage ;;
-		*)	usage
-			;;
 		esac
 	done
 	shift $((OPTIND - 1))
@@ -128,8 +124,7 @@ sekrit_gen()
 		l)	len=$(to_number "$OPTARG") ||
 			    err "invalid password length"
 			;;
-		*)	usage
+		*)	usage ;;
-			;;
 		esac
 	done
 	shift $((OPTIND - 1))
@@ -142,7 +137,8 @@ sekrit_gen()
 		chars=$1
 	fi
 
-	tr -cd -- "$chars" </dev/urandom | dd bs=1 count="$len" 2>/dev/null &&
+	tr -cd -- "$chars" </dev/urandom |
+	    dd bs=1 count="$len" 2>/dev/null &&
 	    printf "\n"
 }
 
@@ -171,7 +167,8 @@ sekrit_has()
 ls_key()
 {
 	d=$SEKRIT_DIR$1
-	find "$d" -type f -name "*.gpg" | sort |
+	find "$d" -type f -name "*.gpg" |
+	    sort |
 	    sed -e "s#^$d##" -e "s#\.gpg\$##"
 }
 

dotfiles/profile

@@ -1,5 +1,5 @@
 # env
-# Written in 2019 by Lucas
+# Written in 2019-2020 by Lucas
 # CC0 1.0 Universal/Public domain - No rights reserved
 #
 # To the extent possible under law, the author(s) have dedicated all
@@ -18,8 +18,12 @@ export PATH HOME TERM LC_CTYPE
 case "$-" in
 *i*)
 	case "$SHELL" in
-	/bin/bash) . ~/.shrc ;;
+	/bin/bash)
-	/bin/ksh | /bin/loksh | /bin/mksh) export ENV=~/.shrc ;;
+		. ~/.shrc
+		;;
+	*)
+		export ENV=~/.shrc
+		;;
 	esac
 esac
 

dotfiles/shrc

@@ -1,5 +1,5 @@
 # env
-# Written in 2019 by Lucas
+# Written in 2019-2020 by Lucas
 # CC0 1.0 Universal/Public domain - No rights reserved
 #
 # To the extent possible under law, the author(s) have dedicated all
@@ -45,13 +45,15 @@ case $SHELL in
 /bin/mksh)
 	PS1=$PS1'${HOSTNAME:=$(hostname -s)}\$ '
 	;;
-*)	PS1=$PS1'\h\$ '
+*)
+	PS1=$PS1'\h\$ '
 	;;
 esac
 export PS1
 
 case $(uname -s) in
-Linux)	stty erase "^?"
+Linux)
+	stty erase "^?"
 	;;
 esac
 

dotfiles/xinitrc

@@ -19,9 +19,9 @@ setxkbmap \
 xset r rate 300 75
 
 xset b off
-test -d /usr/local/share/fonts/bitmaps \
+test -d /usr/local/share/fonts/bitmaps &&
-    && xset +fp /usr/local/share/fonts/bitmaps \
+    xset +fp /usr/local/share/fonts/bitmaps &&
-    && xset fp rehash
+    xset fp rehash
 test -r ~/.Xresources && xrdb -merge ~/.Xresources
 
 exec herbstluftwm -l >~/local/var/log/herbstluftwm 2>&1