hx

modules/home/helix/home-helix-keys.ulu.nix

@@ -1,12 +1,35 @@
 { ... }:
 {
   flake.homeModules.home-helix-keys =
-    { ... }:
+    { config, pkgs, ... }:
     let
       float = cmd: ":sh zellij run --floating --close-on-exit -- ${cmd}";
       floatKeep = cmd: ":sh zellij run --floating -- ${cmd}";
+      pick = pkgs.writeShellApplication {
+        name = "hx-pick";
+        runtimeInputs = [
+          pkgs.yazi
+          config.programs.zellij.finalPackage
+          pkgs.coreutils
+        ];
+        text = ''
+          chooser=$(mktemp -t hx-pick.XXXXXX)
+          trap 'rm -f "$chooser"' EXIT
+
+          yazi "''${1:-.}" --chooser-file="$chooser"
+
+          picked=$(head -n 1 "$chooser")
+          [ -n "$picked" ] || exit 0
+
+          zellij action toggle-floating-panes
+          zellij action write-chars ":open '$picked'"
+          zellij action write 13
+        '';
+      };
     in
     {
+      home.packages = [ pick ];
+
       programs.helix.settings.keys = {
         normal = {
           esc = [
@@ -18,7 +41,8 @@
             q = ":buffer-close";
             Q = ":quit";
             t = float "nu";
-            e = float "yazi";
+            e = float "hx-pick";
+            E = float "hx-pick %{buffer_name}";
             n = ":sh zellij action new-tab";
             z = ":sh zellij action toggle-floating-panes";
 
@@ -47,6 +71,15 @@
               c = ":toggle cursorline";
               f = ":toggle auto-format";
             };
+
+            # language server
+            l = {
+              r = ":lsp-restart";
+              s = ":lsp-stop";
+              w = ":lsp-workspace-command";
+              l = ":log-open";
+              f = ":format";
+            };
           };
         };
       };

modules/home/helix/home-helix-language-servers.ulu.nix

@@ -50,6 +50,10 @@
         # markdown
         marksman
 
+        # debug adapters (`space G`)
+        lldb # lldb-dap: rust, c, c++, zig
+        delve # dlv: go
+
         # `editor.shell` path
         nushell
         wl-clipboard

modules/home/helix/home-helix.ulu.nix

@@ -38,6 +38,8 @@
             preview-completion-insert = true;
             trim-trailing-whitespace = true;
             trim-final-newlines = true;
+            editor-config = true;
+            completion-replace = true;
             end-of-line-diagnostics = "hint";
 
             statusline = {
@@ -71,6 +73,8 @@
               display-progress-messages = true;
               display-inlay-hints = true;
               auto-signature-help = true;
+              inlay-hints-length-limit = 30;
+              goto-reference-include-declaration = false;
             };
 
             cursor-shape = {

modules/home/theme/home-theme-helix.ulu.nix

@@ -38,7 +38,7 @@
           fg = "fgBright";
           modifiers = [ "bold" ];
         };
-        "ui.window" = "bgSoft";
+        "ui.window" = "gutter";
         "ui.cursor" = {
           fg = "bg";
           bg = "fgSoft";
@@ -193,6 +193,22 @@
         };
         "markup.link.text" = "blue";
         "markup.raw" = "green";
+        "markup.heading.marker" = "brown";
+        "markup.list" = "magenta";
+        "markup.quote" = {
+          fg = "fgSoft";
+          modifiers = [ "italic" ];
+        };
+        "markup.link" = "blue";
+        "markup.link.label" = "cyan";
+        "markup.raw.inline" = {
+          fg = "green";
+          bg = "bgAlt";
+        };
+        "markup.raw.block" = "green";
+        "markup.strikethrough" = {
+          modifiers = [ "crossed_out" ];
+        };
 
         # diagnostics & diff
         "diagnostic.error" = {
@@ -224,9 +240,99 @@
         "info" = "blue";
         "hint" = "cyan";
 
+        "diagnostic.unnecessary" = {
+          modifiers = [ "dim" ];
+        };
+        "diagnostic.deprecated" = {
+          modifiers = [ "crossed_out" ];
+        };
+
         "diff.plus" = "green";
         "diff.minus" = "red";
         "diff.delta" = "blue";
+        "diff.plus.gutter" = "green";
+        "diff.minus.gutter" = "red";
+        "diff.delta.gutter" = "blue";
+
+        # ui — pickers, popups, jump labels
+        "ui.highlight" = {
+          bg = "bgSoft";
+          modifiers = [ "bold" ];
+        };
+        "ui.highlight.frameline" = {
+          bg = "selectPrimary";
+        };
+        "ui.menu.scroll" = {
+          fg = "gray";
+          bg = "bgAlt";
+        };
+        "ui.text.inactive" = "gray";
+        "ui.text.info" = "fgSoft";
+        "ui.text.directory" = "blue";
+        "ui.background.separator" = "gutter";
+        "ui.gutter.selected" = {
+          bg = "bgAlt";
+        };
+        "ui.cursorline" = {
+          bg = "bgAlt";
+        };
+        "ui.cursorcolumn.primary" = {
+          bg = "bgAlt";
+        };
+
+        "ui.picker.header" = {
+          fg = "gray";
+          modifiers = [ "bold" ];
+        };
+        "ui.picker.header.column" = "gray";
+        "ui.picker.header.column.active" = {
+          fg = "orange";
+          modifiers = [ "bold" ];
+        };
+
+        "ui.virtual" = "gutter";
+        # `gw`/`gW` labels were rendering in the underlying token colour.
+        "ui.virtual.jump-label" = {
+          fg = "bg";
+          bg = "orange";
+          modifiers = [ "bold" ];
+        };
+        "ui.virtual.wrap" = "gutter";
+        "ui.virtual.inlay-hint.type" = "gray";
+        "ui.virtual.inlay-hint.parameter" = "gray";
+
+        # mode-aware cursors, to match `color-modes`
+        "ui.cursor.normal" = {
+          fg = "bg";
+          bg = "fgSoft";
+        };
+        "ui.cursor.insert" = {
+          fg = "bg";
+          bg = "green";
+        };
+        "ui.cursor.select" = {
+          fg = "bg";
+          bg = "magenta";
+        };
+        "ui.cursor.primary.normal" = {
+          fg = "bg";
+          bg = "fgBright";
+        };
+        "ui.cursor.primary.insert" = {
+          fg = "bg";
+          bg = "green";
+        };
+        "ui.cursor.primary.select" = {
+          fg = "bg";
+          bg = "magenta";
+        };
+
+        # dap
+        "ui.debug" = "orange";
+        "ui.debug.breakpoint" = "red";
+        "ui.debug.active" = "yellow";
+
+        "special" = "brown";
       };
     };
 }