ccb6d8a518
* Implement turning off y/n prompt for file deletion * Refactor different prompt configs to single ui table * Remove unused fields * add ui.confirm doc, format/tidy * trash.require_confirm -> ui.confirm.trash * Fix nil value trash field Co-authored-by: Alexander Courtis <alex@courtis.org>
112 lines
2.9 KiB
Lua
112 lines
2.9 KiB
Lua
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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local utils = require "nvim-tree.utils"
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local events = require "nvim-tree.events"
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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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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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-- configs
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if utils.is_unix then
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if M.config.trash.cmd == nil then
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M.config.trash.cmd = "trash"
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end
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if M.config.ui.confirm.trash == nil then
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M.config.ui.confirm.trash = true
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end
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else
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notify.warn "Trash is currently a UNIX only feature!"
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return
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end
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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(binary .. " is not executable.")
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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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vim.fn.jobstart(M.config.trash.cmd .. ' "' .. node.absolute_path .. '"', {
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detach = true,
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on_exit = on_exit,
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on_stderr = on_stderr,
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})
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end
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local function do_trash()
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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 M.enable_reload then
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require("nvim-tree.actions.reloaders.reloaders").reload_explorer()
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end
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end)
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else
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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 M.enable_reload then
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require("nvim-tree.actions.reloaders.reloaders").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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if M.config.ui.confirm.trash then
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local prompt_select = "Trash " .. node.name .. " ?"
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local prompt_input = prompt_select .. " y/n: "
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lib.prompt(prompt_input, prompt_select, { "y", "n" }, { "Yes", "No" }, function(item_short)
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utils.clear_prompt()
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if item_short == "y" 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 = {}
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M.config.ui = opts.ui or {}
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M.config.trash = opts.trash or {}
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M.enable_reload = not opts.filesystem_watchers.enable
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end
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return M
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