cd9c6db77f
* refactor(#2883): multi instance explore * refactor(#2882): multi instance reloaders * style
126 lines
3.3 KiB
Lua
126 lines
3.3 KiB
Lua
local core = require "nvim-tree.core"
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local lib = require "nvim-tree.lib"
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local notify = require "nvim-tree.notify"
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local M = {
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config = {},
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}
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local utils = require "nvim-tree.utils"
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local events = require "nvim-tree.events"
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---@param absolute_path string
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local function clear_buffer(absolute_path)
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local bufs = vim.fn.getbufinfo { bufloaded = 1, buflisted = 1 }
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for _, buf in pairs(bufs) do
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if buf.name == absolute_path then
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if buf.hidden == 0 and #bufs > 1 then
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local winnr = vim.api.nvim_get_current_win()
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vim.api.nvim_set_current_win(buf.windows[1])
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vim.cmd ":bn"
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vim.api.nvim_set_current_win(winnr)
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end
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vim.api.nvim_buf_delete(buf.bufnr, {})
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return
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end
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end
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end
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---@param node Node
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function M.remove(node)
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local binary = M.config.trash.cmd:gsub(" .*$", "")
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if vim.fn.executable(binary) == 0 then
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notify.warn(string.format("trash.cmd '%s' is not an executable.", M.config.trash.cmd))
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return
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end
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local err_msg = ""
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local function on_stderr(_, data)
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err_msg = err_msg .. (data and table.concat(data, " "))
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end
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-- trashes a path (file or folder)
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local function trash_path(on_exit)
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local need_sync_wait = utils.is_windows
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local job = vim.fn.jobstart(M.config.trash.cmd .. " " .. vim.fn.shellescape(node.absolute_path), {
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detach = not need_sync_wait,
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on_exit = on_exit,
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on_stderr = on_stderr,
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})
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if need_sync_wait then
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vim.fn.jobwait { job }
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end
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end
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local explorer = core.get_explorer()
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if node.nodes ~= nil and not node.link_to then
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trash_path(function(_, rc)
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if rc ~= 0 then
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notify.warn("trash failed: " .. err_msg .. "; please see :help nvim-tree.trash")
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return
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end
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events._dispatch_folder_removed(node.absolute_path)
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if not M.config.filesystem_watchers.enable and explorer then
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explorer:reload_explorer()
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end
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end)
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else
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events._dispatch_will_remove_file(node.absolute_path)
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trash_path(function(_, rc)
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if rc ~= 0 then
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notify.warn("trash failed: " .. err_msg .. "; please see :help nvim-tree.trash")
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return
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end
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events._dispatch_file_removed(node.absolute_path)
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clear_buffer(node.absolute_path)
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if not M.config.filesystem_watchers.enable and explorer then
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explorer:reload_explorer()
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end
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end)
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end
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end
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---@param node Node
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function M.fn(node)
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if node.name == ".." then
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return
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end
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local function do_trash()
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M.remove(node)
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end
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if M.config.ui.confirm.trash then
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local prompt_select = "Trash " .. node.name .. "?"
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local prompt_input, items_short, items_long
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if M.config.ui.confirm.default_yes then
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prompt_input = prompt_select .. " Y/n: "
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items_short = { "", "n" }
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items_long = { "Yes", "No" }
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else
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prompt_input = prompt_select .. " y/N: "
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items_short = { "", "y" }
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items_long = { "No", "Yes" }
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end
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lib.prompt(prompt_input, prompt_select, items_short, items_long, "nvimtree_trash", function(item_short)
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utils.clear_prompt()
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if item_short == "y" or item_short == (M.config.ui.confirm.default_yes and "") then
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do_trash()
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end
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end)
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else
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do_trash()
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end
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end
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function M.setup(opts)
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M.config.ui = opts.ui
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M.config.trash = opts.trash
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M.config.filesystem_watchers = opts.filesystem_watchers
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end
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return M
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