neovim -> nixvim

home/programs/nixvim/plugins/zk.nix

@@ -0,0 +1,95 @@
+{ ... }:
+
+{
+  programs.nixvim = {
+    plugins = {
+      zk = {
+        enable = true;
+        settings = {
+          picker = "telescope";
+        };
+      };
+      which-key.settings.spec = [
+        {
+          __unkeyed-1 = "<leader>z";
+          group = "Zettelkasten";
+          icon = "󰝰 ";
+        }
+      ];
+    };
+    keymaps = [
+      {
+        key = "<leader>zn";
+        action = "<Cmd>ZkNew { title = vim.fn.input('Title: ') }<CR>";
+        mode = [ "n" ];
+        options = {
+          desc = "Create";
+        };
+      }
+      {
+        key = "<leader>zo";
+        action = "<Cmd>ZkNotes { sort = { 'modified' } }<CR>";
+        mode = [ "n" ];
+        options = {
+          desc = "Open";
+        };
+      }
+      {
+        key = "<leader>zt";
+        action = "<Cmd>ZkTags<CR>";
+        mode = [ "n" ];
+        options = {
+          desc = "Open Tags";
+        };
+      }
+      {
+        key = "<leader>zf";
+        action = "<Cmd>ZkNotes { sort = { 'modified' }, match = { vim.fn.input('Search: ') } }<CR>";
+        mode = [ "n" ];
+        options = {
+          desc = "Search";
+        };
+      }
+      {
+        key = "<leader>zf";
+        action = ":'<,'>ZkMatch<CR>";
+        mode = [ "v" ];
+        options = {
+          desc = "Search (Matching the Selection)";
+        };
+      }
+    ];
+    files = {
+      # TODO: Add descriptions
+      # TODO: Did the sytnax change?
+      "ftplugin/markdown.lua" = {
+        extraConfigLua = # lua
+          ''
+            -- Add the key mappings only for Markdown files in a zk notebook.
+            if require("zk.util").notebook_root(vim.fn.expand('%:p')) ~= nil then
+              local function map(...) vim.api.nvim_buf_set_keymap(0, ...) end
+              local opts = { noremap=true, silent=false }
+
+              -- Create a new note after asking for its title.
+              -- This overrides the global `<leader>zn` mapping to create the note in the same directory as the current buffer.
+              map("n", "<leader>zn", "<Cmd>ZkNew { dir = vim.fn.expand('%:p:h'), title = vim.fn.input('Title: ') }<CR>", opts)
+              -- Create a new note in the same directory as the current buffer, using the current selection for title.
+              map("v", "<leader>znt", ":'<,'>ZkNewFromTitleSelection { dir = vim.fn.expand('%:p:h') }<CR>", opts)
+              -- Create a new note in the same directory as the current buffer, using the current selection for note content and asking for its title.
+              map("v", "<leader>znc", ":'<,'>ZkNewFromContentSelection { dir = vim.fn.expand('%:p:h'), title = vim.fn.input('Title: ') }<CR>", opts)
+
+              -- Open notes linking to the current buffer.
+              map("n", "<leader>zb", "<Cmd>ZkBacklinks<CR>", opts)
+              -- Open notes linked by the current buffer.
+              map("n", "<leader>zl", "<Cmd>ZkLinks<CR>", opts)
+
+              -- Preview a linked note.
+              map("n", "K", "<Cmd>lua vim.lsp.buf.hover()<CR>", opts)
+              -- Open the code actions for a visual selection.
+              map("v", "<leader>za", ":'<,'>lua vim.lsp.buf.range_code_action()<CR>", opts)
+            end
+          '';
+      };
+    };
+  };
+}