Move neovim dotfiles

home/features/neovim/config/lua/my/plugins/venn.lua

@@ -0,0 +1,66 @@
+local M = {
+  "jbyuki/venn.nvim", -- draw ascii diagrams
+  dependencies = {
+    "anuvyklack/hydra.nvim",
+  },
+  keys = { "<leader>V" },
+}
+
+local venn_hint_old = [[
+ ^^^Draw arrow^^^   Select region with <C-v>
+ ^ ^ _K_ ^ ^   _f_: surround it with box
+ _H_ ^ ^ _L_
+ ^ ^ _J_ ^ ^                      _<Esc>_
+]]
+
+local H = require("my.plugins.hydra").hint
+
+local venn_hint = H.concat_many_h({
+  H.add_title("Draw arrows", H.directional("H", "J", "K", "L", 3)),
+  H.add_title(
+    "Actions",
+    H.concat_many_w({
+      H.concat_h("<C-v>", ": select region"),
+      H.concat_h(H.pad_right(H.highlight("f"), 5), ": surround with box"),
+      H.concat_h(H.pad_right(H.highlight("<Esc>"), 5), ": quit"),
+    }, { justify = "left" })
+  ),
+}, 3).value
+
+function M.config()
+  local Hydra = require("hydra")
+
+  Hydra({
+    name = "Draw Diagram",
+    hint = venn_hint,
+    config = {
+      color = "pink",
+      invoke_on_body = true,
+      hint = {
+        border = "single",
+      },
+      on_enter = function()
+        vim.o.virtualedit = "all"
+      end,
+    },
+    mode = "n",
+    desc = "[V]enn mode",
+    body = "<leader>V",
+    heads = {
+      { "H", "<C-v>h:VBox<CR>" },
+      { "J", "<C-v>j:VBox<CR>" },
+      { "K", "<C-v>k:VBox<CR>" },
+      { "L", "<C-v>l:VBox<CR>" },
+      { "f", ":VBox<CR>", { mode = "v" } },
+      { "<Esc>", nil, { exit = true } },
+    },
+  })
+end
+
+function M.init()
+  require("which-key").register({
+    ["<leader>V"] = { name = "[V]enn mode" },
+  })
+end
+
+return M