benbot/nvim-treesitter
1
0
Fork 0
mirror of https://github.com/nvim-treesitter/nvim-treesitter.git synced 2026-07-17 19:00:02 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Yield meaningful error messages in iter_cmd{,_sync} when cmd.err == nil

Browse source
This commit is contained in:
Stephan Seitz 2020-09-11 15:11:28 +02:00 • committed by Kiyan Yazdani
parent 7be8e6ca5c
commit d180dca74d
1 changed files with 4 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

6
lua/nvim-treesitter/install.lua
View file

@ -18,7 +18,9 @@ function M.iter_cmd(cmd_list, i, lang, success_message)
handle = luv.spawn(attr.cmd, attr.opts, vim.schedule_wrap(function(code) handle = luv.spawn(attr.cmd, attr.opts, vim.schedule_wrap(function(code)
handle:close() handle:close()
if code ~= 0 then return api.nvim_err_writeln(attr.err) end if code ~= 0 then
return api.nvim_err_writeln(attr.err or ("Failed to execute the following command:\n"..vim.inspect(attr)))
end
M.iter_cmd(cmd_list, i + 1, lang, success_message) M.iter_cmd(cmd_list, i + 1, lang, success_message)
end)) end))
end end
@ -49,7 +51,7 @@ local function iter_cmd_sync(cmd_list)
vim.fn.system(get_command(cmd)) vim.fn.system(get_command(cmd))
if vim.v.shell_error ~= 0 then if vim.v.shell_error ~= 0 then
api.nvim_err_writeln(cmd.err) api.nvim_err_writeln(cmd.err or ("Failed to execute the following command:\n"..vim.inspect(cmd)))
return false return false
end end