feat: nixvim configuration init

config/modules/plugins/blink-cmp.nix

@@ -1,3 +1,54 @@
 {
-  plugins.blink-cmp.enable = true;
+  plugins.blink-cmp = {
+    enable = true;
+    settings = {
+      appearance = {
+        nerd_font_variant = "normal";
+        use_nvim_cmp_as_default = true;
+      };
+      completion = {
+        accept = {
+          auto_brackets = {
+            enabled = true;
+            semantic_token_resolution = {
+              enabled = false;
+            };
+          };
+        };
+        trigger = {
+          show_on_keyword = true;
+          show_on_trigger_character = true;
+        };
+        documentation = {
+          auto_show = true;
+          auto_show_delay_ms = 500;
+        };
+        menu = {
+          auto_show = true;
+        };
+      };
+      keymap = {
+        preset = "default";
+      };
+      signature = {
+        enabled = true;
+      };
+      sources = {
+        default = [
+          "lsp"
+          "buffer"
+          "snippets"
+          "path"
+        ];
+        providers = {
+          buffer = {
+            score_offset = -7;
+          };
+          lsp = {
+            fallbacks = [ ];
+          };
+        };
+      };
+    };
+  };
 }

config/modules/plugins/conform-nvim.nix

@@ -1,3 +1,191 @@
 {
-  plugins.conform-nvim.enable = true;
+  lib,
+  pkgs,
+  ...
+}:
+{
+  config = {
+    extraConfigLuaPre =
+      # lua
+      ''
+        local slow_format_filetypes = {}
+
+        vim.api.nvim_create_user_command("FormatDisable", function(args)
+           if args.bang then
+            -- FormatDisable! will disable formatting just for this buffer
+            vim.b.disable_autoformat = true
+          else
+            vim.g.disable_autoformat = true
+          end
+        end, {
+          desc = "Disable autoformat-on-save",
+          bang = true,
+        })
+        vim.api.nvim_create_user_command("FormatEnable", function()
+          vim.b.disable_autoformat = false
+          vim.g.disable_autoformat = false
+        end, {
+          desc = "Re-enable autoformat-on-save",
+        })
+        vim.api.nvim_create_user_command("FormatToggle", function(args)
+          local Snacks = require("Snacks");
+          if args.bang then
+            -- Toggle formatting for current buffer
+            vim.b.disable_autoformat = not vim.b.disable_autoformat
+            Snacks.notify.notify("[Buffer] Autoformat enabled: " .. tostring(not vim.b.disable_autoformat))
+          else
+            -- Toggle formatting globally
+            vim.g.disable_autoformat = not vim.g.disable_autoformat
+            Snacks.notify.notify("[Global] Autoformat enabled: " .. tostring(not vim.g.disable_autoformat))
+          end
+        end, {
+          desc = "Toggle autoformat-on-save",
+          bang = true,
+        })
+      '';
+
+    plugins.conform-nvim = {
+      enable = true;
+      settings = {
+        format_on_save = ''
+          function(bufnr)
+            if vim.g.disable_autoformat or vim.b[bufnr].disable_autoformat then
+              return
+            end
+
+            if slow_format_filetypes[vim.bo[bufnr].filetype] then
+              return
+            end
+
+            local function on_format(err)
+              if err and err:match("timeout$") then
+                slow_format_filetypes[vim.bo[bufnr].filetype] = true
+              end
+            end
+
+            return { timeout_ms = 200, lsp_fallback = true }, on_format
+           end
+        '';
+
+        format_after_save = ''
+          function(bufnr)
+            if vim.g.disable_autoformat or vim.b[bufnr].disable_autoformat then
+              return
+            end
+
+            if not slow_format_filetypes[vim.bo[bufnr].filetype] then
+              return
+            end
+
+            return { lsp_fallback = true }
+          end
+        '';
+        notify_on_error = true;
+        formatters_by_ft = {
+          html = {
+            __unkeyed-1 = "prettierd";
+            __unkeyed-2 = "prettier";
+            stop_after_first = true;
+          };
+          css = {
+            __unkeyed-1 = "prettierd";
+            __unkeyed-2 = "prettier";
+            stop_after_first = true;
+          };
+          javascript = {
+            __unkeyed-1 = "prettierd";
+            __unkeyed-2 = "prettier";
+            stop_after_first = true;
+          };
+          javascriptreact = {
+            __unkeyed-1 = "prettierd";
+            __unkeyed-2 = "prettier";
+            stop_after_first = true;
+          };
+          typescript = {
+            __unkeyed-1 = "prettierd";
+            __unkeyed-2 = "prettier";
+            stop_after_first = true;
+          };
+          typescriptreact = {
+            __unkeyed-1 = "prettierd";
+            __unkeyed-2 = "prettier";
+            stop_after_first = true;
+          };
+          python = [ "ruff" ];
+          lua = [ "stylua" ];
+          nix = [ "nixfmt-rfc-style" ];
+          markdown = {
+            __unkeyed-1 = "prettierd";
+            __unkeyed-2 = "prettier";
+            stop_after_first = true;
+          };
+          yaml = {
+            __unkeyed-1 = "prettierd";
+            __unkeyed-2 = "prettier";
+            stop_after_first = true;
+          };
+          terraform = [ "terraform_fmt" ];
+          bash = [
+            "shellcheck"
+            "shellharden"
+            "shfmt"
+          ];
+          json = [ "jq" ];
+          "_" = [ "trim_whitespace" ];
+        };
+
+        formatters = {
+          ruff = {
+            command = "${lib.getExe pkgs.ruff}";
+          };
+          nixfmt-rfc-style = {
+            command = "${lib.getExe pkgs.nixfmt-rfc-style}";
+          };
+          alejandra = {
+            command = "${lib.getExe pkgs.alejandra}";
+          };
+          jq = {
+            command = "${lib.getExe pkgs.jq}";
+          };
+          prettierd = {
+            command = "${lib.getExe pkgs.prettierd}";
+          };
+          stylua = {
+            command = "${lib.getExe pkgs.stylua}";
+          };
+          shellcheck = {
+            command = "${lib.getExe pkgs.shellcheck}";
+          };
+          shfmt = {
+            command = "${lib.getExe pkgs.shfmt}";
+          };
+          shellharden = {
+            command = "${lib.getExe pkgs.shellharden}";
+          };
+          yamlfmt = {
+            command = "${lib.getExe pkgs.yamlfmt}";
+          };
+        };
+      };
+    };
+    keymaps = [
+      {
+        mode = "n";
+        key = "<leader>uf";
+        action = "<cmd>FormatToggle<cr>";
+        options = {
+          desc = "Toggle Format (Global)";
+        };
+      }
+      {
+        mode = "n";
+        key = "<leader>uF";
+        action = "<cmd>FormatToggle!<cr>";
+        options = {
+          desc = "Toggle Format (Buffer)";
+        };
+      }
+    ];
+  };
 }

config/modules/plugins/snacks.nix

@@ -10,6 +10,7 @@
       words.enabled = true;
       lazygit.enabled = true;
       picker.enabled = true;
+      indent.enabled = true;
     };
   };