Extend LF config

fish/.config/fish/config.fish

@@ -37,3 +37,6 @@ if test -d "$FNM_PATH"
 end
 
 fish_add_path /home/tim/.pixi/bin
+
+set -gx EDITOR nano
+set -gx PAGER less

fish/.config/fish/functions/lf.fish

@@ -0,0 +1,18 @@
+# Change working dir in fish to last dir in lf on exit (adapted from ranger).
+#
+# You may put this file to a directory in $fish_function_path variable:
+#
+#     mkdir -p ~/.config/fish/functions
+#     ln -s "/path/to/lfcd.fish" ~/.config/fish/functions
+#
+# You may also like to assign a key (Ctrl-O) to this command:
+#
+#     bind \co 'set old_tty (stty -g); stty sane; lfcd; stty $old_tty; commandline -f repaint'
+#
+# You may put this in a function called fish_user_key_bindings.
+
+function lf --wraps="lf" --description="lf - Terminal file manager (changing directory on exit)"
+    # `command` is needed in case `lfcd` is aliased to `lf`.
+    # Quotes will cause `cd` to not change directory if `lf` prints nothing to stdout due to an error.
+    cd "$(command lf -print-last-dir $argv)"
+end