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39 lines
1.6 KiB
Lua
39 lines
1.6 KiB
Lua
return {
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"nvim-tree/nvim-tree.lua",
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version = "*",
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lazy = false,
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dependencies = { "nvim-tree/nvim-web-devicons" },
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config = function()
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require("nvim-tree").setup({
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-- 这里可以放自定义设置，初始用默认即可
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})
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-- 设置一个常用快捷键：空格+e 打开/关闭文件树
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-- 为 nvim-tree 设置一组实用快捷键
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vim.keymap.set('n', '<leader>e', ':NvimTreeToggle<CR>', { desc = 'Toggle file tree' })
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vim.keymap.set('n', '<leader>f', function()
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local current_win = vim.api.nvim_get_current_win()
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local current_buf = vim.api.nvim_win_get_buf(current_win)
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local buf_ft = vim.api.nvim_buf_get_option(current_buf, 'filetype')
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if buf_ft == 'NvimTree' then
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-- 从文件树返回时，尝试回到之前编辑的窗口
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vim.cmd('wincmd p')
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-- 如果上一个窗口还是文件树（可能只有一个文件树窗口），就关闭它
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local new_win = vim.api.nvim_get_current_win()
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local new_buf = vim.api.nvim_win_get_buf(new_win)
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local new_buf_ft = vim.api.nvim_buf_get_option(new_buf, 'filetype')
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if new_buf_ft == 'NvimTree' then
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vim.cmd('NvimTreeClose')
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end
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else
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-- 保存当前窗口ID，以便从文件树返回时能准确回来
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vim.g.last_normal_win = current_win
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vim.cmd('NvimTreeFindFile')
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end
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end, { desc = '智能切换: 文件⇄树' })
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vim.keymap.set('n', '<leader>t', ':NvimTreeFocus<CR>', { desc = 'Focus on the file tree' })
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end,
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}
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