Initial Neovim configuration

2026-10-12 10:02:14 +08:00
commit f07f578dae
19 changed files with 878 additions and 0 deletions
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+-- Keymaps are automatically loaded on the VeryLazy event
+-- Default keymaps that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/keymaps.lua
+-- Add any additional keymaps here
+-- -- F6：选择当前标签页中可见的窗格
+local function choose_window()
+  local api = vim.api
+  local current = api.nvim_get_current_win()
+  local items = {}
+
+  for _, win in ipairs(api.nvim_tabpage_list_wins(0)) do
+    local config = api.nvim_win_get_config(win)
+
+    if config.focusable ~= false and not config.hide then
+      local buf = api.nvim_win_get_buf(win)
+      local ft = vim.bo[buf].filetype
+      local name = api.nvim_buf_get_name(buf)
+      local label
+
+      if vim.bo[buf].buftype == "terminal" then
+        label = "终端"
+      elseif ft == "neo-tree" or ft == "NvimTree" then
+        label = "文件树"
+      elseif name ~= "" then
+        label = vim.fn.fnamemodify(name, ":~:.")
+      else
+        label = ft ~= "" and ft or "未命名文件"
+      end
+
+      items[#items + 1] = {
+        win = win,
+        label = string.format("%s [%d] %s", win == current and "●" or " ", api.nvim_win_get_number(win), label),
+      }
+    end
+  end
+
+  vim.ui.select(items, {
+    prompt = "切换到窗格",
+    format_item = function(item)
+      return item.label
+    end,
+  }, function(item)
+    if not item then
+      return
+    end
+
+    -- 等选择窗口关闭、恢复焦点后，再进入目标窗格
+    vim.schedule(function()
+      if api.nvim_win_is_valid(item.win) then
+        api.nvim_set_current_win(item.win)
+
+        local buf = api.nvim_win_get_buf(item.win)
+        if vim.bo[buf].buftype == "terminal" then
+          vim.cmd.startinsert()
+        end
+      end
+    end)
+  end)
+end
+
+vim.api.nvim_create_user_command("ChooseWindow", choose_window, { force = true })
+
+local opts = { desc = "选择窗格", silent = true }
+
+vim.keymap.set("n", "<F6>", "<Cmd>ChooseWindow<CR>", opts)
+vim.keymap.set("i", "<F6>", "<Esc><Cmd>ChooseWindow<CR>", opts)
+vim.keymap.set("t", "<F6>", "<C-\\><C-n><Cmd>ChooseWindow<CR>", opts)