nixvim: show active formatter in lualine, prefer biome when available

Co-Authored-By: Claude Sonnet 4.6 <[email protected]>
2026-10-06 11:14:08 +09:00 · 2026-03-11 19:54:09 +09:00
parent 137a561907
commit 63cc96656f
2 changed files with 28 additions and 6 deletions
@@ -1,3 +1,25 @@
 {...}: {
-  programs.nixvim.plugins.lualine.enable = true;
+  programs.nixvim.plugins.lualine = {
+    enable = true;
+    settings.sections.lualine_x = [
+      {
+        __raw = ''
+          function()
+            local ok, conform = pcall(require, "conform")
+            if not ok then return "" end
+            local formatters = conform.list_formatters(0)
+            for _, f in ipairs(formatters) do
+              if f.available then
+                return "󰛖 " .. f.name
+              end
+            end
+            return ""
+          end
+        '';
+      }
+      "encoding"
+      "fileformat"
+      "filetype"
+    ];
+  };
 }