79 lines
2.0 KiB
Lua
79 lines
2.0 KiB
Lua
local a = vim.api
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local luv = vim.loop
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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 M = {}
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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 = a.nvim_get_current_win()
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a.nvim_set_current_win(buf.windows[1])
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vim.cmd(':bn')
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a.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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if buf.windows[1] then
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vim.api.nvim_win_close(buf.windows[1], true)
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end
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return
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end
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end
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end
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local function remove_dir(cwd)
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local handle = luv.fs_scandir(cwd)
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if type(handle) == 'string' then
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return a.nvim_err_writeln(handle)
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end
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while true do
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local name, t = luv.fs_scandir_next(handle)
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if not name then break end
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local new_cwd = utils.path_join({cwd, name})
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if t == 'directory' then
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local success = remove_dir(new_cwd)
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if not success then return false end
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else
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local success = luv.fs_unlink(new_cwd)
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if not success then return false end
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clear_buffer(new_cwd)
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end
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end
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return luv.fs_rmdir(cwd)
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end
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function M.fn(node)
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if node.name == '..' then return end
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print("Remove " ..node.name.. " ? y/n")
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local ans = utils.get_user_input_char()
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utils.clear_prompt()
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if ans:match('^y') then
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if node.nodes ~= nil and not node.link_to then
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local success = remove_dir(node.absolute_path)
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if not success then
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return a.nvim_err_writeln('Could not remove '..node.name)
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end
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events._dispatch_folder_removed(node.absolute_path)
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else
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local success = luv.fs_unlink(node.absolute_path)
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if not success then
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return a.nvim_err_writeln('Could not remove '..node.name)
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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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end
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require'nvim-tree.actions.reloaders'.reload_explorer()
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end
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end
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return M
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