modules/profiles/base.nix

@@ -45,7 +45,7 @@ in
         mv = "mv -i";
         cd = "z";
 
-        f = ''fzf --multi --bind "enter:become($EDITOR {+})" --preview "bat --color=always --style=header,grid --line-range :500 {+}"'';
+        f = "fzf --multi --bind \"enter:become($EDITOR {+})\"";
 
         nixos-switch = nom-system-command "sudo nixos-rebuild switch --flake ~/.dotfiles";
         nixos-boot = nom-system-command "sudo nixos-rebuild boot --flake ~/.dotfiles";
@@ -154,7 +154,6 @@ in
         enable = true;
         defaultOptions = [
           "--height 50%"
-          "--bind alt-j:preview-down,alt-k:preview-up"
         ];
       };
       zoxide.enable = true;

modules/programs/tmux.nix

@@ -41,18 +41,32 @@ let
     '';
   };
 
-  tmux-sessionizer = pkgs.writeFishApplication {
+  tmux-sessionizer = pkgs.writeShellApplication {
     name = "ts";
-    runtimeInputs = with pkgs; [ tmux findutils coreutils procps fd fzf1 tmux-switch ];
-    text = readFile ./tmux-sessionizer/script.fish;
-    completions = readFile ./tmux-sessionizer/completions.fish;
+    runtimeInputs = with pkgs; [ tmux findutils coreutils procps fd fzf ];
+    text = ''
+      #!/usr/bin/env bash
+
+      selected=$(fd -HIg '.git' ~/ --min-depth 1 --max-depth 5 --type d --prune --exec dirname {} | ${getExe fzf1} "$*")
+
+      selected_name=$(basename "$selected" | tr . _)
+
+      if ! tmux has-session -t="$selected_name" 2> /dev/null; then
+        tmux new-session -ds "$selected_name" -c "$selected"
+      fi
+
+      ${getExe tmux-switch} "$selected_name"
+    '';
   };
 
-  tmux-attach = pkgs.writeFishApplication {
+  tmux-attach = pkgs.writeShellApplication {
     name = "ta";
-    runtimeInputs = with pkgs; [ tmux fzf1 tmux-switch ];
-    text = readFile ./tmux-attach/script.fish;
-    completions = readFile ./tmux-attach/completions.fish;
+    runtimeInputs = with pkgs; [ tmux ];
+    text = ''
+      #!/usr/bin/env bash
+      selected=$(tmux list-sessions -F '#{session_name}' | ${getExe fzf1} "$*")
+      ${getExe tmux-switch} "$selected"
+    '';
   };
 
 in

modules/programs/tmux/tmux-attach/completions.fish

@@ -1 +0,0 @@
-complete -c ta -f -a '(tmux list-sessions -F "#{session_name}" 2>/dev/null)'

modules/programs/tmux/tmux-attach/script.fish

@@ -1,5 +0,0 @@
-set selected (tmux list-sessions -F '#{session_name}' 2>/dev/null | fzf1 $argv)
-if not test -n "$selected"
-  exit 1
-end
-tmux-switch "$selected"

modules/programs/tmux/tmux-sessionizer/completions.fish

@@ -1 +0,0 @@
-complete -c ts -f -a '(fd -HIg '.git' ~/ --min-depth 1 --max-depth 5 --type d --prune --exec realpath "{}/.." | xargs -I{} basename {} | string replace "." "")'

modules/programs/tmux/tmux-sessionizer/script.fish

@@ -1,13 +0,0 @@
-set selected (fd -HIg '.git' ~/ --min-depth 1 --max-depth 5 --type d --prune --exec dirname {} | fzf1 $argv)
-
-set selected_name (basename $selected 2>/dev/null | string replace "." "_")
-
-if not test -n "$selected_name"
-  exit 1
-end
-
-if ! tmux has-session -t $selected_name 2> /dev/null
-  tmux new-session -ds $selected_name -c $selected
-end
-
-tmux-switch $selected_name

overlays/builders.nix

@@ -1,49 +0,0 @@
-_:
-
-final: _:
-with final.lib;
-{
-  writeFishApplication =
-    { name
-    , text
-    , completions ? null
-    , runtimeInputs ? [ ]
-    , checkPhase ? null
-    }:
-    let
-      fishFile = destination: content: final.writeTextFile {
-        inherit name destination;
-        executable = true;
-        allowSubstitutes = true;
-        preferLocalBuild = false;
-        text = ''
-          #!${getExe final.fish}
-        '' + optionalString (runtimeInputs != [ ]) ''
-
-        export PATH="${makeBinPath runtimeInputs}:$PATH"
-      '' + ''
-
-        ${content}
-      '';
-
-        checkPhase =
-          if checkPhase == null then ''
-            runHook preCheck
-            ${getExe final.fish} -n "$target"
-            runHook postCheck
-          ''
-          else checkPhase;
-      };
-
-
-      script = fishFile "/bin/${name}" text;
-
-      completions_file = fishFile "/share/fish/vendor_completions.d/${name}.fish" completions;
-    in
-    final.symlinkJoin {
-      inherit name;
-      paths = [
-        script
-      ] ++ optional (completions != null) completions_file;
-    };
-}