qutebrowser: Make xdg-utils optional

Replace all hard-coded instances of using xdg-open with at least one
non-xdg alternative. Mostly falling back to either mimeo or a custom
open script.

qutebrowser/data/userscripts/linkding_add.sh

@@ -12,6 +12,16 @@
 # Configure your shaarli instance with this:
 INSTANCE="https://links.martyoeh.me"
 
+_open() {
+    if command -v open >/dev/null 2>&1; then
+        open "$1" &
+    elif command -v mimeo >/dev/null 2>&1; then
+        mimeo "$1" &
+    else
+        xdg-open "$1" &
+    fi
+}
+
 # send page to shaarli instance and open the 'post' page to edit it
 if [ "$#" -gt 0 ]; then
     BM="$INSTANCE/bookmarks/new?url=$*&auto_close"
@@ -19,9 +29,8 @@ else
     BM="$INSTANCE/bookmarks/new?url=$QUTE_URL&auto_close"
 fi
 
-if [ -n "$QUTE_FIFO" ]; then
+if [ "$QUTE_FIFO" != "" ]; then
     echo "open -t -r $BM" >>"$QUTE_FIFO"
 else
-    xdg-open "$BM"
+    _open "$BM"
 fi
-

qutebrowser/data/userscripts/qute-gemini

@@ -21,6 +21,7 @@
 # continue surfing like normal, only that you can now also access
 # any gemini pages as if they were part of the normal http protocol.
 
+import shutil
 import cgi
 import html
 import os
@@ -379,7 +380,10 @@ def open_url(url: str, open_args: str) -> None:
         with open(fifo, "w") as qfifo:
             qfifo.write(f"open {open_args} {to_open}")
         return
-    os.system(f"xdg-open {to_open}")
+    if shutil.which("mimeo"):
+        _ = os.system(f"mimeo {to_open}")
+    elif shutil.which("xdg-open"):
+        _ = os.system(f"xdg-open {to_open}")
 
 
 if __name__ == "__main__":

qutebrowser/data/userscripts/shaarli_add.sh

@@ -12,6 +12,16 @@
 # Configure your shaarli instance with this:
 SHAARLI_INSTANCE="https://links.martyoeh.me"
 
+_open() {
+    if command -v open >/dev/null 2>&1; then
+        open "$1" &
+    elif command -v mimeo >/dev/null 2>&1; then
+        mimeo "$1" &
+    else
+        xdg-open "$1" &
+    fi
+}
+
 # send page to shaarli instance and open the 'post' page to edit it
 if [ "$#" -gt 0 ]; then
     BM="$SHAARLI_INSTANCE/?post=$*"
@@ -22,6 +32,6 @@ fi
 if [ -n "$QUTE_FIFO" ]; then
     echo "open -t -r $BM" >>"$QUTE_FIFO"
 else
-    xdg-open "$BM"
+    _open "$BM"
 fi
 

qutebrowser/data/userscripts/wallabag_add.sh

@@ -12,6 +12,16 @@
 # Configure your wallabag instance with this:
 WALLABAG_INSTANCE="https://read.martyoeh.me"
 
+_open() {
+    if command -v open >/dev/null 2>&1; then
+        open "$1" &
+    elif command -v mimeo >/dev/null 2>&1; then
+        mimeo "$1" &
+    else
+        xdg-open "$1" &
+    fi
+}
+
 # only works for wallabag v2.*
 if [ "$#" -gt 0 ]; then
     BM="$WALLABAG_INSTANCE/bookmarklet?url=$*"
@@ -22,5 +32,5 @@ fi
 if [ -n "$QUTE_FIFO" ]; then
     echo "open -b -r $BM" >>"$QUTE_FIFO"
 else
-    xdg-open "$BM"
+    _open "$BM"
 fi

social/.config/tut/config.ini

@@ -243,7 +243,7 @@ video-reverse=false
 
 # Your audio viewer.
 # default=xdg-open
-audio-viewer=xdg-open
+audio-viewer=mimeo
 
 # Open the audio viewer in the same terminal as toot. Only for terminal based
 # viewers.
@@ -261,7 +261,7 @@ audio-reverse=false
 
 # Your web browser.
 # default=xdg-open
-link-viewer=xdg-open
+link-viewer=mimeo
 
 # Open the browser in the same terminal as toot. Only for terminal based
 # browsers.