First Commit

fish.nix

@@ -0,0 +1,108 @@
+{ pkgs, ... }:
+{
+  enable = true;
+  loginShellInit = ''
+    set -gx fish_greeting
+    if test $(tty) = /dev/tty1
+      Hyprland
+    end
+  '';
+
+  interactiveShellInit = ''
+    # bind ctrl+s to fg
+    bind \cz 'fg 2>/dev/null; commandline -f repaint'
+    set -x DIRENV_LOG_FORMAT ""
+  '';
+
+  functions = {
+    # use "e" to open the text editor. if e job is paused, return to it
+    e.body = ''
+      jobs -c | grep $EDITOR \
+      || $EDITOR $argv \
+      && fg 2>/dev/null; commandline -f repaint 
+    '';
+    lfcd.body = ''
+      set tmp (mktemp)
+      # `command` is needed in case `lfcd` is aliased to `lf`
+      command lf -last-dir-path=$tmp $argv
+      if test -f "$tmp"
+          set dir (cat $tmp)
+          rm -f $tmp
+          if test -d "$dir"
+              if test "$dir" != (pwd)
+                  cd $dir
+              end
+          end
+      end
+    '';
+    upgrade-nix.body = ''
+      sudo nix-channel --update
+      sudo nixos-rebuild switch &| ${pkgs.nix-output-monitor}/bin/nom
+      nix-env -u '.*'
+      home-manager switch &| ${pkgs.nix-output-monitor}/bin/nom
+    '';
+    fish_prompt.body = ''
+    set -l last_pipestatus $pipestatus
+    set -lx __fish_last_status $status # Export for __fish_print_pipestatus.
+    set -l normal (set_color normal)
+    set -q fish_color_status
+    or set -g fish_color_status red
+
+    # Color the prompt differently when we're root
+    set -l color_cwd $fish_color_cwd
+      set -l suffix '>'
+      if functions -q fish_is_root_user; and fish_is_root_user
+          if set -q fish_color_cwd_root
+              set color_cwd $fish_color_cwd_root
+          end
+          set suffix '#'
+      end
+
+    # Write pipestatus
+    # If the status was carried over (if no command is issued or if `set` leaves the status untouched), don't bold it.
+    set -l bold_flag --bold
+      set -q __fish_prompt_status_generation; or set -g __fish_prompt_status_generation $status_generation
+      if test $__fish_prompt_status_generation = $status_generation
+          set bold_flag
+      end
+      set __fish_prompt_status_generation $status_generation
+      set -l status_color (set_color $fish_color_status)
+      set -l statusb_color (set_color $bold_flag $fish_color_status)
+      set -l prompt_status (__fish_print_pipestatus "[" "]" "|" "$status_color" "$statusb_color" $last_pipestatus)
+
+    # direnv status
+    set -l direnv_status (direnv status | grep -q "Found RC path" && echo " direnv")
+
+    # echo -n -s (prompt_login)' ' (set_color $color_cwd) (prompt_pwd) $normal (fish_vcs_prompt) \
+    echo -n -s (set_color $color_cwd) (prompt_pwd) $normal (fish_vcs_prompt) \
+    (set_color -i yellow) $direnv_status $normal " "$prompt_status " "$suffix " "
+  '';
+  };
+
+  shellAliases = {
+    ls = "ls -hN --color=auto --group-directories-first";
+    grep = "grep --color=auto";
+    diff = "diff --color=auto";
+    bt = "bluetuith";
+    hm = "home-manager";
+    hms = "home-manager switch &| nom";
+    dev = "nix develop -c fish";
+    gparted = "nix-shell -p pkgs.gparted --run 'sudo -E gparted'";
+    ns = "nix shell";
+    nsp = "nix shell nixpkgs#";
+    f = "lfcd";
+    sxiv = "nsxiv";
+  };
+
+  plugins = [
+    {
+      name = "fish-lf-icons";
+      src = pkgs.fetchFromGitHub {
+        owner = "joshmedeski";
+        repo = "fish-lf-icons";
+        rev = "d1c47b2088e0ffd95766b61d2455514274865b4f";
+        sha256 = "sha256-6po/PYvq4t0K8Jq5/t5hXPLn80iyl3Ymx2Whme/20kc=";
+      };
+    }
+  ];
+}