xdg-sanity

@@ -7,114 +7,108 @@ argv0="$0"
 # grabs configuration files
 CONFIG="$XDG_CONFIG_HOME"/xdg-sanity.toml
 if ! test -e "$CONFIG"; then
-	touch "$CONFIG"
-	CONFIG=/etc/xdg-sanity.toml
-	if ! test -e "$CONFIG"; then
-		exit 66 # sysexits(3) EX_NOINPUT
-	fi
+  touch "$CONFIG"
 fi
 
-
 # check if usage is valid
 if ! test -n "$1"; then
-	printf "Usage: %s [resource...]\n" "$argv0" 1>&2
-	exit 64 # sysexits(3) EX_USAGE
+  printf "Usage: %s [resource...]\n" "$argv0" 1>&2
+  exit 64 # sysexits(3) EX_USAGE
 fi
 
 # check if we have curl(1)
 if ! command -v curl >/dev/null 2>&1; then
-	printf "%s: Missing dependency: curl(1)\n" "$argv0" 1>&2
-	exit 71 # sysexits(3) EX_OSERR
+  printf "%s: Missing dependency: curl(1)\n" "$argv0" 1>&2
+  exit 69 # sysexits(3) EX_UNAVAILABLE
 fi
 
 # check if we have tomcat(1)
 if ! command -v tomcat >/dev/null 2>&1; then
-	printf "%s: Missing dependency: tomcat(1)\n" "$argv0" 1>&2
-	exit 71 # sysexits(3) EX_OSERR
+  printf "%s: Missing dependency: tomcat(1)\n" "$argv0" 1>&2
+  exit 69 # sysexits(3) EX_UNAVAILABLE
 fi
 
 # set the XDG_COMMAND
 test -n "$XDG_COMMAND" || XDG_COMMAND="$(tomcat tools.xdg "$CONFIG")"
 ! command -v handlr >/dev/null 2>&1 && ! command -v xdg-open >/dev/null 2>&1 \
     && XDG_COMMAND=false \
-		|| true
-
+    || true
 
 # check if we have a BROWSER
 test -n "$BROWSER" || BROWSER="$(tomcat tools.browser "$CONFIG")"
 if ! test -n "$BROWSER"; then
-	printf "\
+  printf "\
 %s: \$BROWSER not filled.
-	Please place the path to your preferred browser's executable in
-	$XDG_CONFIG_HOME/xdg-sanity.conf or /etc/xdg-sanity.conf
+  Please place the path to your preferred browser's executable in
+  $XDG_CONFIG_HOME/xdg-sanity.toml
 " "$argv0" 1>&2
-	exit 71 # sysexits(3) EX_OSERR
+  exit 71 # sysexits(3) EX_OSERR
 fi
 
 while test -n "$1"; do
-	URL="$1"
+  URL="$1"
 
-	# use curl(1) to write out the request header's content_type,
-	# strip everything after the first semicolon,
-	# chop off any weird whitespace remnants
-	MIME="$(curl -Ls -o /dev/null -w '%{content_type}' "$1" | sed 's/\;.*//' |\
-		xargs echo)"
+  # use curl(1) to write out the request header's content_type,
+  # strip everything after the first semicolon,
+  # chop off any weird whitespace remnants
+  MIME="$(curl -Ls -o /dev/null -w '%{content_type}' "$1" | sed 's/\;.*//' |\
+    xargs echo)"
 
-	# get the pattern for the extensions to MATCH
-	MATCH="$(printf "%s\n" "$URL" | sed -ne 's/^h.\+\/\///p' |\
-		sed -e 's/\/.*\+//g')"
+  # get the pattern for the extensions to MATCH
+  MATCH="$(printf "%s\n" "$URL" | sed -ne 's/^h.\+\/\///p' |\
+    sed -e 's/\/.*\+//g')"
   
-	# run through MIME extensions
-	for file in \
-		"$XDG_DATA_HOME"/xdg-sanity/*-mime.toml \
-	  /usr/share/xdg-sanity/*-mime.toml \
-		/usr/local/share/xdg-sanity/*-mime.toml
-	do
-		if test -e "$file"; then
-			i=$(tomcat replace.urls "$file" | sed 's/	/\n/g' | wc -l)
-			while ! [ "$i" = 0 ]; do
-				if [ "$MATCH" = "$(tomcat replace.urls["$i"] "$file")" ]; then
-					MIME="$(tomcat with.mime "$file")"
-				fi
-				i="$(dc -e "$i 1 - p")"
-			done
-		fi
-	done
+  # run through MIME extensions
+  for file in \
+    "$XDG_DATA_HOME"/xdg-sanity/*-mime.toml \
+    /usr/share/xdg-sanity/*-mime.toml \
+    /usr/local/share/xdg-sanity/*-mime.toml
+  do
+    if test -e "$file"; then
+      i=$(tomcat replace.urls "$file" | sed 's/	/\n/g' | wc -l)
+      while ! [ "$i" = 0 ]; do
+        if [ "$MATCH" = "$(tomcat replace.urls["$i"] "$file")" ]; then
+          MIME="$(tomcat with.mime "$file")"
+        fi
+        i="$(dc -e "$i 1 - p")"
+      done
+    fi
+  done
 
-	# and the replace extensions
-	for file in \
-		"$XDG_DATA_HOME"/xdg-sanity/*-replace.toml \
-	  /usr/share/xdg-sanity/*-replace.toml \
-		/usr/local/share/xdg-sanity/*-replace.toml
-	do
-		if test -e "$file"; then
-			i=$(tomcat replace.urls "$file" | sed 's/	/\n/g' | wc -l)
-			while ! [ "$i" = 0 ]; do
-				if [ "$MATCH" = "$(tomcat replace.urls["$i"] "$file")" ]; then
-						URL="$(tomcat with.url "$file")"
-				fi
-				i="$(dc -e "$i 1 - p")"
-			done
-		fi
-	done
+  # and the replace extensions
+  for file in \
+    "$XDG_DATA_HOME"/xdg-sanity/*-replace.toml \
+    /usr/share/xdg-sanity/*-replace.toml \
+    /usr/local/share/xdg-sanity/*-replace.toml
+  do
+    if test -e "$file"; then
+      i="$(tomcat replace.urls "$file" | sed 's/	/\n/g' | wc -l)"
+      while ! [ "$i" = 0 ]; do
+        if [ "$MATCH" = "$(tomcat replace.urls["$i"] "$file")" ]; then
+            URL="$(tomcat with.url "$file")"
+        fi
+        i="$(dc -e "$i 1 - p")"
+      done
+    fi
+  done
 
   # these commands may fail; this is intentional
-	if [ "$MIME" = "text/html" ]; then
-		"$BROWSER" "$URL"
-	else
-		case "$(command -v $XDG_COMMAND)" in
-			*/handlr )
-				handlr launch "$MIME" -- "$URL"
-				;;
-			*/xdg-open )
-			  "$(xdg-mime query default "$MIME")" "$URL"
-				;;
-			false )
-				exit 69 # sysexits(3) EX_UNAVAILABLE
-				;;
-		esac
-	fi
-	shift
+  if [ "$MIME" = "text/html" ]; then
+    "$BROWSER" "$URL"
+  else
+    case "$(command -v $XDG_COMMAND)" in
+      */handlr )
+        handlr launch "$MIME" -- "$URL"
+        ;;
+      */xdg-open )
+        "$(xdg-mime query default "$MIME")" "$URL"
+        ;;
+      false )
+        exit 69 # sysexits(3) EX_UNAVAILABLE
+        ;;
+    esac
+  fi
+  shift
 done
 
 exit 0