(WIP) merge in upstream

Reviewed-on: #9

xdg-sanity.sh

@@ -1,25 +1,69 @@
 #!/bin/sh
 
 argv0="$0"
+argv1="$1"
 
+# cats out the configuration or {'\n', EOF} if it can't be found
+stream_config(){
+	cat "$HOME"/.xdg-sanity.conf 2>/dev/null \
+		|| cat "$HOME"/.config/xdg-sanity.conf 2>/dev/null \
+		|| cat /etc/xdg-sanity/xdg-sanity.conf 2>/dev/null \
+		|| echo # empty line
+}
+
+# check if usage is valid
 if ! test -n "$1"; then
 	printf "Usage: %s [resource...]\n" "$argv0"
 	exit 64 # sysexits(3) EX_USAGE
 fi
 
-test -n "$BROWSER" || BROWSER=$(cat /etc/xdg-sanity.conf | sed -n -e 's/^browser = //p' )
-
+# check if we have curl(1)
 if ! command -v curl >/dev/null 2>&1; then
 	printf "%s: Missing dependency: curl(1)\n" "$argv0"
 	exit 71 # sysexits(3) EX_OSERR
 fi
 
+test -n "$BROWSER" || BROWSER="$(stream_config | sed -ne 's/^browser *= *//p')"
+
+# check if we have a $BROWSER
+if ! test -n "$BROWSER"; then
+	printf "\
+%s: \$BROWSER not filled.
+	Please place the path to your default browser's executable in
+	/etc/xdg-sanity/xdg-sanity.conf
+" "$0"
+	exit 71 # sysexits(3) EX_OSERR
+fi
+
 MIME="$(curl -s -o /dev/null -w '%{content_type}' $1 | sed 's/\;.*//' | xargs echo)"
+# RESPONSE_CODE=$(curl -fLIs "$INPUT" | sed -ne 's/ [[:space:]]*$//p' | sed -ne 's|^HTTP/.\+ ||p')
+
+for EXT in /etc/xdg-sanity/extensions/*.sh; do
+	if [ "$EXT" = "/etc/xdg-sanity/extensions/*.sh" ]; then
+		echo "No extensions to load"
+	else
+		for EXT in /etc/xdg-sanity/extensions/*.sh; do
+			TYPE=$(cat $EXT | sed -ne 's/^# EXT-TYPE=//p' | tr -d '\n')
+			echo "Found $TYPE extension $EXT"
+
+			if [ "$TYPE" = "replace" ]; then
+				echo "Modifying $INPUT..."
+				argv1=$($EXT "$argv1")
+				echo "Got $INPUT"
+			elif [ "$TYPE" = "mime" ]; then
+				echo "Modifying MIME type..."
+				MIME="$($EXT "$argv1")"
+				echo "Got $MIME"
+			fi
+		done
+	fi
+
+done
 
 # determine the MIME type, strip everything after the first semicolon, and
 # check to see if it's HTML
 if [ "$MIME"= "text/html" ]; then
-	$BROWSER $1
+	$BROWSER "$1"
 else
 	handlr launch "$MIME" -- "$1"
 fi

xdg-sanity/extensions/teddit-mime.sample

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# EXT-TYPE=mime
+
+TEST=$(echo $1 | sed -ne 's/^h.\+\/\///p' | sed -e 's/\/.*\+//g')
+
+if [ "$TEST" = "teddit.net" ]
+then
+echo "text/html"
+else
+echo $1
+fi

xdg-sanity/extensions/youtube-replace

@@ -0,0 +1,3 @@
+# EXT-TYPE=replace
+
+replace youtube.com or youtu.be with piped.mint.lgbt

xdg-sanity/extensions/youtube-replace.sample

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# EXT-TYPE=replace
+
+TEST=$(echo $1 | sed -ne 's/^h.\+\/\///p' | sed -e 's/\/.*\+//g')
+
+if [ "$TEST" = "youtube.com" ]
+then
+echo $1 | sed -ne 's/youtube.com/piped.mint.lgbt/p'
+else
+echo $1
+fi