Fzf improvements (#348)

* Remove unnecessary ignored file

* Use proper option for setting color scheme

* Enable zsh integration for fzf

* Improve commands/options used by fzf

* Enable fd

* Enable jq

Also setup jqp which is a jq playground.

* Fix fzf-tab height

* Add keybinding to open fzf selected files in hx

.gitignore

@@ -1,2 +1 @@
 .direnv
-result

home-manager/flake-module.nix

@@ -9,11 +9,13 @@
           ./modules/bat.nix
           ./modules/direnv.nix
           ./modules/eza.nix
+          ./modules/fd.nix
           ./modules/fonts.nix
           ./modules/fzf.nix
           ./modules/git.nix
           ./modules/gui.nix
           ./modules/helix.nix
+          ./modules/jq.nix
           ./modules/pet.nix
           ./modules/ripgrep.nix
           ./modules/ssh.nix

home-manager/modules/fd.nix

@@ -0,0 +1,5 @@
+{ ... }:
+
+{
+  programs.fd.enable = true;
+}

home-manager/modules/fzf.nix

@@ -1,15 +1,50 @@
-{ pkgs, ... }:
-
+{ config, pkgs, lib, ... }:
+let
+  fd = "${config.programs.fd.package}/bin/fd";
+  fileCommand = "${fd} --type=file";
+  openWithHx = ''
+    fzf_with_hx() {
+      ${config.programs.fzf.package}/bin/fzf --multi --bind 'enter:become(${config.programs.helix.package}/bin/hx {+})'
+    }
+    bindkey -s '^o' 'fzf_with_hx\n'
+  '';
+in
 {
-  home = {
-    packages = [ pkgs.zsh-fzf-tab ];
-    sessionVariables.FZF_DEFAULT_OPTS = "--color=bg+:#3B4252,bg:#2E3440,spinner:#81A1C1,hl:#616E88,fg:#D8DEE9,header:#616E88,info:#81A1C1,pointer:#81A1C1,marker:#81A1C1,fg+:#D8DEE9,prompt:#81A1C1,hl+:#81A1C1";
-  };
+  home.packages = [ pkgs.zsh-fzf-tab ];
 
   programs = {
-    fzf.enable = true;
+    fzf = {
+      enable = true;
+      enableZshIntegration = true;
+      colors = {
+        "bg+" = "#3B4252";
+        "bg" = "#2E3440";
+        "spinner" = "#81A1C1";
+        "hl" = "#616E88";
+        "fg" = "#D8DEE9";
+        "header" = "#616E88";
+        "info" = "#81A1C1";
+        "pointer" = "#81A1C1";
+        "marker" = "#81A1C1";
+        "fg+" = "#D8DEE9";
+        "prompt" = "#81A1C1";
+        "hl+" = "#81A1C1";
+      };
+      defaultCommand = fileCommand;
+      defaultOptions = [
+        "--height=40%"
+        "--layout=reverse"
+        "--info=inline"
+        "--border"
+        "--margin=1"
+        "--padding=1"
+      ];
+      fileWidgetCommand = fileCommand;
+      changeDirWidgetCommand = "${fd} --type=directory";
+    };
     zsh.initExtra = ''
       source ${pkgs.zsh-fzf-tab}/share/fzf-tab/fzf-tab.plugin.zsh
-    '';
+      zstyle ':fzf-tab:*' fzf-flags --height=40%
+    '' + lib.optionalString (config.programs.helix.enable) openWithHx;
   };
 }

home-manager/modules/jq.nix

@@ -0,0 +1,12 @@
+{ pkgs, ... }:
+
+{
+  home.packages = [
+    pkgs.jqp
+  ];
+
+  programs = {
+    jq.enable = true;
+    zsh.shellAliases.jqp = "jqp --theme nord";
+  };
+}