modules/lf: Rewrite `ll` and `lm` to fish's syntax

These need to be written in fish, so that they can work with the `.`
command.

6 files changed, 26 insertions, 74 deletions

diff --git a/modules/by-name/lf/lf/module.nix b/modules/by-name/lf/lf/module.nix
index c47599bd..a95bdb03 100644
--- a/modules/by-name/lf/lf/module.nix
+++ b/modules/by-name/lf/lf/module.nix
@@ -83,11 +83,11 @@ in {
       # fish
       ''
         function ll
-          . ${lib.getExe packages.ll}
+          . ${./wrappers/ll.fish}
         end
 
         function lm
-          . ${lib.getExe packages.lm}
+          . ${./wrappers/lm.fish}
         end
       '';
 
@@ -97,10 +97,10 @@ in {
         "lf/colors".source = ./colors;
       };
 
-      programs.zsh.shellAliases = {
-        ll = ". ${lib.getExe packages.ll}";
-        lm = ". ${lib.getExe packages.lm}";
-      };
+      # programs.zsh.shellAliases = {
+      #   ll = ". ${lib.getExe packages.ll}";
+      #   lm = ". ${lib.getExe packages.lm}";
+      # };
 
       programs.lf = {
         enable = true;
diff --git a/modules/by-name/lf/lf/wrappers/default.nix b/modules/by-name/lf/lf/wrappers/default.nix
deleted file mode 100644
index 7257a66e..00000000
--- a/modules/by-name/lf/lf/wrappers/default.nix
+++ /dev/null
@@ -1,4 +0,0 @@
-{pkgs}: {
-  ll = pkgs.callPackage ./ll {};
-  lm = pkgs.callPackage ./lm {};
-}
diff --git a/modules/by-name/lf/lf/wrappers/lm/lm.sh b/modules/by-name/lf/lf/wrappers/ll.fish
index 71213721..7a146993 100755..100644
--- a/modules/by-name/lf/lf/wrappers/lm/lm.sh
+++ b/modules/by-name/lf/lf/wrappers/ll.fish
@@ -1,4 +1,4 @@
-#!/usr/bin/env dash
+#!/usr/bin/env fish
 
 # nixos-config - My current NixOS configuration
 #
@@ -10,19 +10,14 @@
 # You should have received a copy of the License along with this program.
 # If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
 
-die() {
-    echo "ERROR: $1"
-    exit 1
-}
+begin
+    test -d "$XDG_RUNTIME_DIR/ll"; or mkdir "$XDG_RUNTIME_DIR/ll"
+    set last_directory "$XDG_RUNTIME_DIR/ll/last_directory"
 
-msg() {
-    echo "$1"
-}
+    command lf -last-dir-path="$last_directory" "$argv"
 
-if [ -f "$XDG_RUNTIME_DIR/ll/last_directory" ]; then
-    last_dir="$(cat "$XDG_RUNTIME_DIR/ll/last_directory")"
-    cd "$last_dir" || die "$last_dir does not exist!"
-else
-    msg "No last directory saved (try using ll instead)."
-fi
-# vim: ft=sh
+    set dir "$(cat "$last_directory")"
+    if not cd "$dir"
+        echo "ll: Failed to cd to '$dir'. Does it exist?"
+    end
+end
diff --git a/modules/by-name/lf/lf/wrappers/ll/ll.sh b/modules/by-name/lf/lf/wrappers/ll/ll.sh
deleted file mode 100755
index 9bb314c6..00000000
--- a/modules/by-name/lf/lf/wrappers/ll/ll.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/env dash
-
-# nixos-config - My current NixOS configuration
-#
-# Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-# This file is part of my nixos-config.
-#
-# You should have received a copy of the License along with this program.
-# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
-
-[ -d "$XDG_RUNTIME_DIR/ll" ] || mkdir "$XDG_RUNTIME_DIR/ll"
-last_directory="$XDG_RUNTIME_DIR/ll/last_directory"
-
-command lf -last-dir-path="$last_directory" "$@"
-
-dir="$(cat "$last_directory")"
-if ! cd "$dir"; then
-    die "ll: Failed to cd to '$dir'. Does it exist?"
-fi
-
-# vim: ft=sh
diff --git a/modules/by-name/lf/lf/wrappers/ll/default.nix b/modules/by-name/lf/lf/wrappers/lm.fish
index 6e4ee336..b590c143 100644
--- a/modules/by-name/lf/lf/wrappers/ll/default.nix
+++ b/modules/by-name/lf/lf/wrappers/lm.fish
@@ -1,3 +1,5 @@
+#!/usr/bin/env fish
+
 # nixos-config - My current NixOS configuration
 #
 # Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
@@ -7,12 +9,12 @@
 #
 # You should have received a copy of the License along with this program.
 # If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
-{writeShellApplication}:
-writeShellApplication {
-  name = "ll";
-  text = builtins.readFile ./ll.sh;
 
-  # This is sourced in the shell
-  inheritPath = true;
-  bashOptions = [];
-}
+begin
+    if test -f "$XDG_RUNTIME_DIR/ll/last_directory"
+        set last_dir "$(cat "$XDG_RUNTIME_DIR/ll/last_directory")"
+        cd "$last_dir"; or echo "$last_dir does not exist!"
+    else
+        echo "No last directory saved (try using ll instead)."
+    end
+end
diff --git a/modules/by-name/lf/lf/wrappers/lm/default.nix b/modules/by-name/lf/lf/wrappers/lm/default.nix
deleted file mode 100644
index 42bdc687..00000000
--- a/modules/by-name/lf/lf/wrappers/lm/default.nix
+++ /dev/null
@@ -1,18 +0,0 @@
-# nixos-config - My current NixOS configuration
-#
-# Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-# This file is part of my nixos-config.
-#
-# You should have received a copy of the License along with this program.
-# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
-{writeShellApplication}:
-writeShellApplication {
-  name = "lm";
-  text = builtins.readFile ./lm.sh;
-
-  # This is sourced in the shell
-  inheritPath = true;
-  bashOptions = [];
-}