Merge pull request 'Updating README' (#10) from readme into main

Reviewed-on: #10

README.md

@@ -1,9 +1,34 @@
 # xdg-sanity
 
-This script is built to replace your default web browser in your desktop/XDG
-settings. It intercepts http/s URIs sent to the default browser by XDG settings
-and sends it to the appropriate application. For example, it will send
-image/jpeg MIME type files to your image viewer.
+The `xdg-sanity` script is built to replace your default web browser in your
+desktop/XDG settings. It intercepts http/s URIs sent to the default browser by
+`xdg-open` and sends it to the appropriate application. For example, it will
+send `image/jpeg` MIME type files to your image viewer.
 
-Add your default web browser to `/etc/xdg-sanity.conf` so the script can forward
-links to it.
+## Installation
+
+### Arch
+
+I maintain a package [on the
+AUR](https://aur.archlinux.org/packages/xdg-sanity).
+
+### From Source
+
+First, make sure you have `curl(1)` and `handlr(1)` installed. Then, clone this
+repository and move the `xdg-sanity/` folder into `/etc` and `xdg-sanity.sh` to
+`xdg-sanity` wherever your operating system stores locally-installed binaries.
+This is usually `/usr/local/bin`. Make sure the installation location is in your
+`$PATH`.
+
+Create a `xdg-sanity.desktop` file either manually or with `gendesk(1)`,
+placing it, also, where your OS stores locally-installed `.desktop` files,
+usually `/usr/local/applications`. Set your default web browser to that
+`.desktop` file.
+
+Add your default web browser to `/etc/xdg-sanity/xdg-sanity.conf` so the
+script can forward links to it.
+
+### Usage
+
+Open links from applications outside your web browser as normal. Alternatively,
+you can call `xdg-sanity` directly with the only argument accepted being a URI.

xdg-sanity.sh

@@ -1,17 +1,66 @@
 #!/bin/sh
 
-echo "Determining MIME type of $1:"
+INPUT=$(echo $1)
+echo "Loading configuration..."
+CONFIG=$(cat /etc/xdg-sanity/xdg-sanity.conf)
+BROWSER=$(echo $CONFIG | sed -ne 's/^browser *= *//p')
 
-MIME=$(curl -I -s "$1" | sed -n -e 's/^[cC]ontent-[tT]ype: //p' | sed -e 's/;.\+//g' | tr -d '\r')
+if [ "$BROWSER" = "" ]
+then
+echo "Please place the path to your default browser's executable in /etc/xdg-sanity/xdg-sanity.conf"
+exit
+else
+echo "Found default browser $BROWSER"
+fi
 
+echo "Loading extensions..."
+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 $INPUT..."
+INPUT=$($EXT "$INPUT")
+echo "Got $INPUT"
+
+else
+if [ "$TYPE" = "mime" ]
+then
+echo "Modifying MIME type..."
+MIME=$($EXT "$INPUT")
+echo "Got $MIME"
+
+fi
+fi
+
+done
+fi
+
+done
+
+if [ "$MIME" = "" ] || [ "$MIME" = "$1" ] || [ "$MIME" = "$INPUT" ]
+then
+echo "Determining MIME type of $INPUT:"
+# Determines HTTP code, might use for something else?
+# CODE=$(curl -fLIs "$INPUT" | sed -ne 's/ [[:space:]]*$//p' | sed -ne 's|^HTTP/.\+ ||p')
+MIME=$(curl -fLIs "$INPUT" | sed -ne 's/^[cC]ontent-[tT]ype: //p' | sed -e 's/;.\+//p' | tail -n1 | tr -d '\r')
 echo $MIME
-
-BROWSER=$(cat /etc/xdg-sanity.conf | sed -n -e 's/^browser = //p' )
+fi
 
 if [ "$MIME" = "text/html" ]
 then
-$BROWSER $1
+$BROWSER $INPUT
 
 else
-handlr launch "$MIME" -- "$1"
+handlr launch "$MIME" -- "$INPUT"
 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