From 0c1181e51a9d3fcb4b9ab3c5d18829ac29c41e29 Mon Sep 17 00:00:00 2001
From: "Casper V. Kristensen" <casper@vkristensen.dk>
Date: Sat, 25 May 2024 03:27:23 +0200
Subject: [PATCH] alacritty -> foot

---
 modules/base/fish.nix         | 21 +++++++++++--
 modules/desktop/alacritty.nix | 22 -------------
 modules/desktop/default.nix   |  4 +--
 modules/desktop/foot.nix      | 59 +++++++++++++++++++++++++++++++++++
 modules/desktop/sway.nix      |  2 +-
 5 files changed, 80 insertions(+), 28 deletions(-)
 delete mode 100644 modules/desktop/alacritty.nix
 create mode 100644 modules/desktop/foot.nix

diff --git a/modules/base/fish.nix b/modules/base/fish.nix
index a7c8e98..bb23d21 100644
--- a/modules/base/fish.nix
+++ b/modules/base/fish.nix
@@ -8,13 +8,28 @@
   programs.fish = {
     enable = true;
     interactiveShellInit = ''
-      # fzf: use ctrl+f to list files and ctrl+g to show the git log
-      fzf_configure_bindings --directory=\cf --git_log=\cg
+      # Allow jumping between prompts (ctrl+shift+z/x) in foot.
+      # https://codeberg.org/dnkl/foot/wiki#jumping-between-prompts
+      function mark_prompt_start --on-event fish_prompt
+        echo -en "\e]133;A\e\\"
+      end
 
-      # allows 's foo bar' for 'nix shell nixpkgs#foo nixpkgs#bar'
+      # Allow piping last command's output (ctrl+shift+g) in foot.
+      # https://codeberg.org/dnkl/foot/wiki#piping-last-command-s-output
+      function foot_cmd_start --on-event fish_preexec
+        echo -en "\e]133;C\e\\"
+      end
+      function foot_cmd_end --on-event fish_postexec
+        echo -en "\e]133;D\e\\"
+      end
+
+      # Allows 's foo bar' for 'nix shell nixpkgs#foo nixpkgs#bar'
       function s --wraps 'nix shell'
         nix shell nixpkgs#$argv
       end
+
+      # fzf: use ctrl+f to list files and ctrl+g to show the git log
+      fzf_configure_bindings --directory=\cf --git_log=\cg
     '';
   };
 
diff --git a/modules/desktop/alacritty.nix b/modules/desktop/alacritty.nix
deleted file mode 100644
index e075411..0000000
--- a/modules/desktop/alacritty.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{home-manager, ...}: {
-  # Terminal emulator
-  # https://wiki.archlinux.org/title/Alacritty
-
-  home-manager.users.caspervk = {
-    programs.alacritty = {
-      enable = true;
-      settings = {
-        key_bindings = [
-          # It's easy to open a new terminal using Mod+Enter in sway, but it
-          # always opens in the home directly. This binds Control+Shift+Enter
-          # to open a new terminal in the current directory.
-          {
-            key = "Return";
-            mods = "Control|Shift";
-            action = "SpawnNewInstance";
-          }
-        ];
-      };
-    };
-  };
-}
diff --git a/modules/desktop/default.nix b/modules/desktop/default.nix
index 12dfe51..5388e5d 100644
--- a/modules/desktop/default.nix
+++ b/modules/desktop/default.nix
@@ -1,15 +1,15 @@
 {...}: {
   imports = [
-    ./alacritty.nix
     ./clipman.nix
     ./flatpak.nix
+    ./foot.nix
     ./gammastep.nix
     ./network.nix
     ./pipewire.nix
     ./programs.nix
+    ./rofi.nix
     ./ssh.nix
     ./sway.nix
     ./virtd.nix
-    ./rofi.nix
   ];
 }
diff --git a/modules/desktop/foot.nix b/modules/desktop/foot.nix
new file mode 100644
index 0000000..a1ed101
--- /dev/null
+++ b/modules/desktop/foot.nix
@@ -0,0 +1,59 @@
+{
+  home-manager,
+  nixpkgs-unstable,
+  ...
+}: {
+  # Terminal emulator
+  # https://codeberg.org/dnkl/foot
+  home-manager.users.caspervk = {
+    programs.foot = {
+      enable = true;
+      # TODO: remove version override in NixOS v24.04
+      package = nixpkgs-unstable.legacyPackages.x86_64-linux.foot;
+      # https://man.archlinux.org/man/foot.ini.5.en
+      settings = {
+        main = {
+          font = "monospace:size=10.25";
+          letter-spacing = "1";
+        };
+        colors = {
+          # https://alacritty.org/config-alacritty.html
+          foreground = "d8d8d8";
+          background = "181818";
+          regular0 = "181818"; # black
+          regular1 = "ac4242"; # red
+          regular2 = "90a959"; # green
+          regular3 = "f4bf75"; # yellow
+          regular4 = "6a9fb5"; # blue
+          regular5 = "aa759f"; # magenta
+          regular6 = "75b5aa"; # cyan
+          regular7 = "d8d8d8"; # white
+          bright0 = "6b6b6b"; # black
+          bright1 = "c55555"; # red
+          bright2 = "aac474"; # green
+          bright3 = "feca88"; # yellow
+          bright4 = "82b8c8"; # blue
+          bright5 = "c28cb8"; # magenta
+          bright6 = "93d3c3"; # cyan
+          bright7 = "f8f8f8"; # white
+          dim0 = "0f0f0f"; # black
+          dim1 = "712b2b"; # red
+          dim2 = "5f6f3a"; # green
+          dim3 = "a17e4d"; # yellow
+          dim4 = "456877"; # blue
+          dim5 = "704d68"; # magenta
+          dim6 = "4d7770"; # cyan
+          dim7 = "8e8e8e"; # white
+        };
+        key-bindings = {
+          # HOW is this not the default?
+          scrollback-home = "Shift+Home";
+          scrollback-end = "Shift+End";
+          # Pipe last command's output to the clipboard. Requires fish
+          # integration, configured in modules/base/fish.nix.
+          pipe-command-output = "[wl-copy] Control+Shift+g";
+        };
+      };
+    };
+  };
+}
diff --git a/modules/desktop/sway.nix b/modules/desktop/sway.nix
index a8df370..715decd 100644
--- a/modules/desktop/sway.nix
+++ b/modules/desktop/sway.nix
@@ -117,7 +117,7 @@
             text = "#ffffff";
           };
         };
-        terminal = "alacritty";
+        terminal = "foot";
         bars = [{command = "${pkgs.waybar}/bin/waybar";}];
       };