add more scripts

scripts/.local/bin/index-zettel

@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+"""
+Generates an index of the connections between items in the zettel.
+"""
+import os
+import re
+
+base = "/home/nico/vimwiki/zettel/"
+
+edges = [] # an 'edge' is a tuple of a point and a destination.
+
+link_regex = re.compile(r'\[\[(.*?)\]\]')
+
+# search is a function that is called recursively to build the list of reachable files
+def search(f):
+	if os.path.exists(f) and f.split(".")[1] == "md":
+		fp = open(f,"r")
+		r = fp.read()
+		links = link_regex.findall(r)
+		for l in links: # all files mentioned as links in this one
+			edge = (f, l) # tuple of (src, dest)
+			if not (edge in edges):
+				edges.append(edge)
+				search(os.path.join(base, l))
+
+search(os.path.join(base,"index.md"))
+
+with open(os.path.join(base,"index"),"w+") as i:
+	for e in edges:
+		i.write(f"{os.path.basename(e[0])} {e[1]}\n")
+
+	

scripts/.local/bin/xdg-open

@@ -1,6 +1,12 @@
 #!/bin/sh
-case "${1%%:*}" in
-	http|https)
+case $1 in
+    *youtube.com*)
+        mpv --ytdl-format='bestvideo[height<=1080]+bestaudio' $1
+    ;;
+    *mp3)
+    	mpv "$1"
+    ;;
+    http://*|https://*)
         if [ $(cat /etc/hostname) = 'alarm' ]
         then
             exec firefox "$1"
@@ -8,16 +14,23 @@ case "${1%%:*}" in
             exec qutebrowser "$1"
         fi
 		;;
-	gemini)
+    gemini://*)
 		exec termite -e "amfora $1"
 		;;
-	mailto)
+    mailto://*)
 		exec thunderbird "$1"
 		;;
     *.pdf)
         exec evince "$1"
         ;;
-	*)
+    *.txt)
+        exec gedit "$1"
+        ;;
+    */)
+        exec Thunar "$1"
+        ;;
+    *)
+        notify-send "no handler for $1, using system xdg"
 		exec /usr/bin/xdg-open "$@"
 		;;
 esac