feat: improve nvim

modules/home-manager/programs/nixvim/presets/base/coverage.nix

@@ -0,0 +1,99 @@
+{
+  lib,
+  config,
+  ...
+}:
+let
+  cfg = config.presets.base.coverage;
+in
+{
+  options.presets.base.coverage = {
+    enable = lib.mkEnableOption "coverage";
+  };
+
+  config = lib.mkIf cfg.enable {
+    keymaps = [
+      {
+        key = "<leader>cs";
+        action = # vim
+          ":CoverageSummary<CR>";
+      }
+      {
+        key = "<leader>cr";
+        action = # vim
+          ":CoverageClear<CR>:CoverageLoad<CR>:CoverageShow<CR>";
+      }
+      {
+        key = "<leader>ch";
+        action = # vim
+          ":CoverageHide<CR>";
+      }
+      {
+        key = "<leader>cc";
+        action = # vim
+          ":CoverageShow<CR>";
+      }
+    ];
+    autoCmd = [
+      {
+        event = [ "BufEnter" ];
+        callback.__raw = # lua
+          ''
+            function()
+              local ftype = vim.bo.filetype
+              local ok, lang = pcall(require, "coverage.languages." .. ftype)
+              if not ok then
+                return
+              end
+              local config = require("coverage.config")
+              local util = require("coverage.util")
+              local Path = require("plenary.path")
+              local ft_config = config.opts.lang[ftype]
+              if ft_config == nil then
+                return
+              end
+              local p = Path:new(util.get_coverage_file(ft_config.coverage_file))
+              if not p:exists() then
+                return
+              end
+
+              require("coverage").load(true)
+            end
+          '';
+      }
+    ];
+    plugins = {
+      coverage = {
+        enable = true;
+        autoReload = true;
+      };
+      which-key.settings.spec = [
+        {
+          __unkeyed-1 = "<leader>c";
+          desc = "Coverage";
+          icon = "󰠞";
+        }
+        {
+          __unkeyed-1 = "<leader>cs";
+          desc = "Summary";
+          icon = "";
+        }
+        {
+          __unkeyed-1 = "<leader>cr";
+          desc = "Reload";
+          icon = "󰑓";
+        }
+        {
+          __unkeyed-1 = "<leader>ch";
+          desc = "Hide";
+          icon = "󱨃";
+        }
+        {
+          __unkeyed-1 = "<leader>cc";
+          desc = "Show";
+          icon = "󱨂";
+        }
+      ];
+    };
+  };
+}

modules/home-manager/programs/nixvim/presets/base/find.nix

@@ -13,36 +13,48 @@ in
       telescope = {
         enable = true;
         keymaps = {
-          "<leader>ff" = "git_files";
-          "<leader>fa" = "find_files";
-          "<leader>fg" = "live_grep";
-          "<leader>fb" = "buffers";
+          "ff" = {
+            action = "git_files";
+            mode = "n";
+          };
+          "fa" = {
+            action = "find_files";
+            mode = "n";
+          };
+          "fg" = {
+            action = "live_grep";
+            mode = "n";
+          };
+          "fc" = {
+            action = "buffers";
+            mode = "n";
+          };
         };
       };
       which-key.settings.spec = [
         {
-          __unkeyed-1 = "<leader>f";
+          __unkeyed-1 = "f";
           group = "Find";
           icon = "󰍉";
         }
         {
-          __unkeyed-1 = "<leader>ff";
+          __unkeyed-1 = "ff";
           desc = "File";
           icon = "󰈢";
         }
         {
-          __unkeyed-1 = "<leader>fa";
-          desc = "Untracked Files";
+          __unkeyed-1 = "fa";
+          desc = "All Files";
           icon = "󱪡";
         }
         {
-          __unkeyed-1 = "<leader>fg";
+          __unkeyed-1 = "fg";
           desc = "Grep";
           icon = "󰑑";
         }
         {
-          __unkeyed-1 = "<leader>fb";
-          desc = "Buffer";
+          __unkeyed-1 = "fc";
+          desc = "Current";
           icon = "󰈙";
         }
       ];

modules/home-manager/programs/nixvim/presets/base/tree.nix

@@ -10,12 +10,10 @@ in
   config = lib.mkIf cfg.enable {
     keymaps = [
       {
-        key = "<leader>ft";
-        action = "<cmd>:Neotree toggle<CR>";
-      }
-      {
-        key = "<leader>ss";
-        action = "<cmd>:Neotree document_symbols right toggle<CR>";
+        key = "ft";
+        mode = "n";
+        action = # vim
+          "<cmd>:Neotree toggle<CR>";
       }
     ];
     plugins = {
@@ -27,8 +25,9 @@ in
           followCurrentFile.enabled = true;
           filteredItems.visible = true;
         };
-        extraSources = [ "document_symbols" ];
-        popupBorderStyle = "solid";
+        popupBorderStyle = "rounded";
+        filesystem.window.mappings.f = "noop";
+        window.mappings.f = "noop";
         eventHandlers.neo_tree_buffer_leave = # lua
           ''
             function()
@@ -38,15 +37,10 @@ in
       };
       which-key.settings.spec = [
         {
-          __unkeyed-1 = "<leader>ft";
+          __unkeyed-1 = "ft";
           desc = "Tree";
           icon = "󰙅";
         }
-        {
-          __unkeyed-1 = "<leader>ss";
-          desc = "Document Symbols";
-          icon = "󱏒";
-        }
       ];
     };
   };