neovim/test/functional/ex_cmds/make_spec.lua
Enan Ajmain ecc4d0e435
fix(shell): on Windows :make does not echo #22728
Problem:
On Windows, :make does not display the output of the program it runs.
The cause is the default 'shellpipe'.  On Linux, nvim uses `tee` to redirect the
output to both stdout and the error file.  In Windows, for both cmd.exe and
powershell, the output is only redirected to the error file.

Solution:
- On Windows, change the 'shellpipe' default to "2>&1| tee".
    - Nvim includes `tee` in its Windows package.
- Document recommended defaults for powershell.

Fixes #12910
2023-03-19 14:25:12 -07:00

45 lines
1.4 KiB
Lua

local helpers = require('test.functional.helpers')(after_each)
local clear = helpers.clear
local eval = helpers.eval
local has_powershell = helpers.has_powershell
local matches = helpers.matches
local nvim = helpers.nvim
local testprg = helpers.testprg
describe(':make', function()
clear()
before_each(function ()
clear()
end)
describe('with powershell', function()
if not has_powershell() then
pending("not tested; powershell was not found", function() end)
return
end
before_each(function ()
helpers.set_shell_powershell()
end)
it('captures stderr & non zero exit code #14349', function ()
nvim('set_option', 'makeprg', testprg('shell-test')..' foo')
local out = eval('execute("make")')
-- Make program exit code correctly captured
matches('\nshell returned 3', out)
-- Error message is captured in the file and printed in the footer
matches('\n.*%: Unknown first argument%: foo', out)
end)
it('captures stderr & zero exit code #14349', function ()
nvim('set_option', 'makeprg', testprg('shell-test'))
local out = eval('execute("make")')
-- Ensure there are no "shell returned X" messages between
-- command and last line (indicating zero exit)
matches('LastExitCode%s+ready [$]%s+[(]', out)
matches('\n.*%: ready [$]', out)
end)
end)
end)