working on yazi as file picker

modules/home/desktop.nix

@@ -28,11 +28,9 @@
       rpi-imager
       freecad
       flatpak
-      gst_all_1.gstreamer
       prusa-slicer
       via
       vial
-      scribus
       pdfarranger
       tdf
       pdfchain
@@ -44,6 +42,9 @@
       soundconverter
       wmctrl
 
+      scribus
+      gimp3
+
       # godot_4
       # gdtoolkit_4
 
@@ -96,7 +97,6 @@
       krita-plugin-gmic
       rawtherapee
       inkscape
-      gimp
       # kicad
       turbocase
       openscad-unstable

modules/home/file-chooser/config

@@ -0,0 +1,6 @@
+### $XDG_CONFIG_HOME/xdg-desktop-portal-termfilechooser/config ###
+
+[filechooser]
+cmd=yazi-wrapper.sh
+default_dir=$HOME
+env=TERMCMD= wezlauncher

modules/home/file-chooser/yazi-wrapper.sh

@@ -0,0 +1,40 @@
+#!/bin/sh
+# This wrapper script is invoked by xdg-desktop-portal-termfilechooser.
+#
+# For more information about input/output arguments read `xdg-desktop-portal-termfilechooser(5)`
+
+set -ex
+PATH="/usr/bin:/bin"
+
+multiple="$1"
+directory="$2"
+save="$3"
+path="$4"
+out="$5"
+
+cmd="yazi"
+termcmd="${TERMCMD:-wezlauncher ''}"
+
+if [ "$save" = "1" ]; then
+    # save a file
+    set -- --chooser-file="$out" "$path"
+elif [ "$directory" = "1" ]; then
+    # upload files from a directory
+    set -- --chooser-file="$out" --cwd-file="$out" "$path"
+elif [ "$multiple" = "1" ]; then
+    # upload multiple files
+    set -- --chooser-file="$out" "$path"
+else
+    # upload only 1 file
+    set -- --chooser-file="$out" "$path"
+fi
+
+command="$termcmd $cmd"
+for arg in "$@"; do
+    # escape double quotes
+    escaped=$(printf "%s" "$arg" | sed 's/"/\\"/g')
+    # escape spaces
+    command="$command \"$escaped\""
+done
+
+sh -c "$command"

modules/home/yazi.nix

@@ -198,4 +198,6 @@
 
   xdg.configFile."yazi/theme.toml".source = ./yazi/theme.toml;
   xdg.configFile."yazi/flavors".source = ./yazi/flavors;
+  xdg.configFile."xdg-desktop-portal-termfilechooser/config".source = ./file-chooser/config;
+  home.file.".local/bin/yazi-wrapper.sh".source = ./file-chooser/yazi-wrapper.sh;
 }