tomas.mirchev/nvim-tree.lua
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error handling for fs alteration

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This commit is contained in:
kiyan42 2020-02-23 01:28:29 +01:00
parent d29b24aa4c
commit d4a693e46b
1 changed files with 11 additions and 8 deletions
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19
lua/lib/fs.lua
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@ -26,22 +26,25 @@ local function check_dir_access(path)
end
end
function print_err(err)
if err ~= nil then
api.nvim_command('echohl ErrorMsg')
api.nvim_command('echomsg "'..err..'"')
api.nvim_command('echohl None')
end
end
local function rm(path)
local stat = luv.fs_lstat(path)
if stat and stat.type == 'directory' then
return luv.fs_rmdir(path)
return luv.fs_rmdir(path, vim.schedule_wrap(print_err))
else
return luv.fs_unlink(path)
return luv.fs_unlink(path, vim.schedule_wrap(print_err))
end
end
local function rename(file, new_path)
luv.fs_rename(file, new_path, function(err)
if err ~= nil then
-- TODO: display error somehow.
-- it wont work with vim.api
end
end)
luv.fs_rename(file, new_path, vim.schedule_wrap(print_err))
end
return {