tomas.mirchev/nvim-tree.lua
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Prompt for confirmation when overwriting on cut/copy actions.

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This commit is contained in:
Kristijan Husak 2020-07-21 08:56:13 +02:00
parent 37748e7c97
commit 86ff3b725f
1 changed files with 15 additions and 11 deletions
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26
lua/lib/fs.lua
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@ -121,8 +121,9 @@ local function do_copy(source, destination)
end
local handle = luv.fs_scandir(source)
if type(handle) == 'string' then
return api.nvim_err_writeln(handle)
return false, handle
end
luv.fs_mkdir(destination, source_stats.mode)
@ -133,13 +134,8 @@ local function do_copy(source, destination)
local new_name = source..'/'..name
local new_destination = destination..'/'..name
if t == 'directory' then
local success = do_copy(new_name, new_destination)
if not success then return false end
else
local success = luv.fs_copyfile(new_name, new_destination)
if not success then return false end
end
local success, msg = do_copy(new_name, new_destination)
if not success then return success, msg end
end
return true
@ -173,10 +169,18 @@ local function do_paste(node, action_type, action_fn)
for _, entry in ipairs(clip) do
local dest = destination..'/'..entry.name
local success = action_fn(entry.absolute_path, dest)
if not success then
api.nvim_err_writeln('Could not '..action_type..' '..entry.absolute_path)
local dest_stats = luv.fs_stat(dest)
if dest_stats then
local ans = vim.fn.input(dest..' already exists, overwrite ? y/n: ')
clear_prompt()
if not ans:match('^y') then goto continue end
end
local success, msg = action_fn(entry.absolute_path, dest)
if not success then
api.nvim_err_writeln('Could not '..action_type..' '..entry.absolute_path..' - '..msg)
end
::continue::
end
clipboard[action_type] = {}
return refresh_tree()