nixvim

Signed-off-by: Michael Thomson <michael@michaelthomson.dev>

modules/home-manager/nixvim/default.nix

@@ -0,0 +1,223 @@
+{ inputs, pkgs, config, ... }:
+
+{
+  imports = [
+    inputs.nixvim.homeManagerModules.nixvim
+  ];
+
+  programs.nixvim = {
+    enable = true;
+    defaultEditor = true;
+
+    colorschemes = {
+      kanagawa = {
+        enable = true;
+      };
+    };
+
+    globals = {
+      mapleader = " ";
+      maplocalleader = " ";
+    };
+
+    opts = {
+      number = true;
+      relativenumber = true;
+      mouse = "a";
+      showmode = false;
+      laststatus = 3;
+      swapfile = false;
+
+      clipboard = {
+        register = "unnamedplus";
+      };
+
+      breakindent = true;
+      undofile = true;
+      ignorecase = true;
+      smartcase = true;
+      signcolumn = "yes";
+      updatetime = 50;
+      timeoutlen = 300;
+      inccommand = "split";
+      cursorline = true;
+      scrolloff = 10;
+      hlsearch = true;
+    };
+
+    keymaps = [
+      {
+        mode = "n";
+        key = "<leader>fe";
+        action = "<cmd>Oil<CR>";
+      }
+      {
+        mode = "n";
+        key = "<leader>ff";
+        action = "<cmd>Pick files<CR>";
+      }
+      {
+        mode = "n";
+        key = "<leader>fg";
+        action = "<cmd>Pick grep_live<CR>";
+      }
+      {
+        mode = "n";
+        key = "<leader>u";
+        action = "<cmd>UndotreeToggle<CR>";
+      }
+    ];
+
+    plugins = {
+      web-devicons.enable = true;
+      sleuth = {
+        enable = true;
+      };
+      treesitter = {
+        enable = true;
+        settings = {
+          highlight = {
+            enable = true;
+            additional_vim_regex_highlighting = true;
+          };
+          indent = {
+            enable = true;
+          };
+          autotag = {
+            enable = true;
+          };
+        };
+      };
+      harpoon = {
+        enable = true;
+        keymaps = {
+          addFile = "<leader>a";
+          toggleQuickMenu = "<leader>e";
+          navNext = "<leader>k";
+          navPrev = "<leader>j";
+        };
+      };
+      mini = {
+        enable = true;
+        modules = {
+          ai = {
+            n_lines = 500;
+          };
+          surround = {};
+          statusline = {
+            use_icons = true;
+          };
+          comment = {};
+          trailspace = {};
+          pick = {};
+        };
+      };
+      friendly-snippets = {
+        enable = true;
+      };
+      cmp = {
+        enable = true;
+
+        settings = {
+          snippet = {
+            expand = ''
+              function(args)
+                require('luasnip').lsp_expand(args.body)
+              end
+            '';
+          };
+          completion = {
+            completeopt = "menu,menuone,noinsert";
+          };
+          mapping = {
+            "<C-n>" = "cmp.mapping.select_next_item()";
+            "<C-p>" = "cmp.mapping.select_prev_item()";
+            "<C-b>" = "cmp.mapping.scroll_docs(-4)";
+            "<C-f>" = "cmp.mapping.scroll_docs(4)";
+            "<C-y>" = "cmp.mapping.confirm { select = true }";
+            "<C-Space>" = "cmp.mapping.complete {}";
+            "<C-l>" = ''
+            cmp.mapping(function()
+              if luasnip.expand_or_locally_jumpable() then
+                luasnip.expand_or_jump()
+              end
+            end, { 'i', 's' })
+            '';
+            "<C-h>" = ''
+            cmp.mapping(function()
+              if luasnip.locally_jumpable(-1) then
+                luasnip.jump(-1)
+              end
+            end, { 'i', 's' })
+            '';
+          };
+          sources = [
+            {
+              name = "luasnip";
+            }
+            {
+              name = "nvim_lsp";
+            }
+            {
+              name = "path";
+            }
+          ];
+        };
+      };
+      oil = {
+        enable = true;
+      };
+      undotree = {
+        enable = true;
+      };
+      tmux-navigator = {
+        enable = true;
+      };
+      cmp-nvim-lsp = {
+        enable = true;
+      };
+      fidget = {
+        enable = true;
+      };
+      lsp = {
+        enable = true;
+        servers = {
+          nixd = {
+            enable = true;
+          };
+          ts_ls = {
+            enable = true;
+          };
+          eslint = {
+            enable = true;
+          };
+          html = {
+            enable = true;
+          };
+          cssls = {
+            enable = true;
+          };
+          volar = {
+            enable = true;
+            tslsIntegration = true;
+          };
+        };
+        keymaps = {
+          diagnostic = {
+            "[d" = "goto_next";
+            "]d" = "goto_prev";
+            "<leader>d" = "open_float";
+          };
+          lspBuf = {
+            "K" = "hover";
+            "gd" = "definition";
+            "gr" = "references";
+            "<leader>rn" = "rename";
+            "<leader>ca" = "code_action";
+            "<C-h>" = "signature_help";
+          };
+        };
+      };
+    };
+  };
+}