plugins/perfanno: add perfanno-nvim plugin

Author: FredeHoey

plugins/by-name/perfanno/default.nix

@@ -0,0 +1,41 @@
+{ lib, ... }:
+
+lib.nixvim.plugins.mkNeovimPlugin {
+  name = "perfanno";
+  packPathName = "perfanno.nvim";
+  package = "perfanno-nvim";
+  description = "NeoVim lua plugin that annotates source code with profiling information from perf, LuaJIT, or other profilers.";
+
+  maintainers = [ lib.maintainers.fredeb ];
+
+  settingsExample = {
+    line_highlights.__raw = ''util.make_bg_highlights(nil, "#CC3300", 10)'';
+    vt_highlight.__raw = ''util.make_fg_highlight("#CC3300")'';
+    formats = [
+      {
+        percent = true;
+        format = "%.2f%%";
+        minimum = 0.5;
+      }
+      {
+        percent = false;
+        format = "%d";
+        minimum = 1;
+      }
+    ];
+
+    annotate_after_load = true;
+    annotate_on_open = true;
+    telescope = {
+      enabled.__raw = ''pcall(require, "telescope")'';
+      annotate = true;
+    };
+
+    ts_function_patterns = {
+      default = [
+        "function"
+        "method"
+      ];
+    };
+  };
+}

tests/test-sources/plugins/by-name/perfanno/default.nix

@@ -0,0 +1,45 @@
+{
+  empty = {
+    plugins.perfanno.enable = true;
+  };
+
+  example = {
+    plugins.perfanno = {
+      enable = true;
+
+      settings = {
+        line_highlights.__raw = ''util.make_bg_highlights(nil, "#CC3300", 10)'';
+        vt_highlight.__raw = ''util.make_fg_highlight("#CC3300")'';
+        formats = [
+          {
+            percent = true;
+            format = "%.2f%%";
+            minimum = 0.5;
+          }
+          {
+            percent = false;
+            format = "%d";
+            minimum = 1;
+          }
+        ];
+
+        annotate_after_load = true;
+        annotate_on_open = true;
+        telescope = {
+          enabled.__raw = ''pcall(require, "telescope")'';
+          annotate = true;
+        };
+
+        ts_function_patterns = {
+          default = [
+            "function"
+            "method"
+          ];
+          weirdlang = [
+            "weirdfunc"
+          ];
+        };
+      };
+    };
+  };
+}