79 lines
1.8 KiB
Lua
79 lines
1.8 KiB
Lua
local core = require("nvim-tree.core")
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local lib = require("nvim-tree.lib")
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local finders_find_file = require("nvim-tree.actions.finders.find-file")
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local M = {}
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---Toggle the tree.
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---@param opts ApiTreeToggleOpts|nil|boolean legacy -> opts.find_file
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---@param no_focus string|nil legacy -> opts.focus
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---@param cwd boolean|nil legacy -> opts.path
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---@param bang boolean|nil legacy -> opts.update_root
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function M.fn(opts, no_focus, cwd, bang)
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local explorer = core.get_explorer()
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-- legacy arguments
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if type(opts) == "boolean" then
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opts = {
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find_file = opts,
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}
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if type(cwd) == "string" then
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opts.path = cwd
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end
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if type(no_focus) == "boolean" then
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opts.focus = not no_focus
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end
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if type(bang) == "boolean" then
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opts.update_root = bang
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end
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end
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opts = opts or {}
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-- defaults
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if opts.focus == nil then
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opts.focus = true
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end
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local previous_buf = vim.api.nvim_get_current_buf()
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local previous_path = vim.api.nvim_buf_get_name(previous_buf)
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-- sanitise path
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if type(opts.path) ~= "string" or vim.fn.isdirectory(opts.path) == 0 then
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opts.path = nil
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end
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if explorer and explorer.view:is_visible() then
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-- close
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explorer.view:close(nil, "toggle.fn")
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else
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-- open
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lib.open({
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path = opts.path,
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current_window = opts.current_window,
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winid = opts.winid,
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})
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-- find file
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if M.config.update_focused_file.enable or opts.find_file then
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-- update root
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if opts.update_root then
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require("nvim-tree").change_root(previous_path, previous_buf)
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end
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-- find
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finders_find_file.fn(previous_path)
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end
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-- restore focus
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if not opts.focus then
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vim.cmd("noautocmd wincmd p")
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end
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end
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end
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function M.setup(opts)
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M.config = opts or {}
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end
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return M
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