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:cquit : take an error code argument #7336

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closes #2699

ex_cmds.lua: use flags consistent with similar commands such as `cnext`.

upstream discussion:
"[patch] :qcuit can take exit code"
https://groups.google.com/d/msg/vim_dev/_PjyNbUKyRc/oPgr5_ZXc6AJ
This commit is contained in:
Josh Leeb-du Toit
2017-09-29 01:12:56 +10:00
committed by Justin M. Keyes
parent bead15f10d
commit 9db42d4ce9
4 changed files with 63 additions and 19 deletions
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61
test/functional/core/exit_spec.lua
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@@ -2,8 +2,12 @@ local helpers = require('test.functional.helpers')(after_each)
local command = helpers.command
local eval = helpers.eval
local eq, neq = helpers.eq, helpers.neq
local eq = helpers.eq
local run = helpers.run
local funcs = helpers.funcs
local nvim_prog = helpers.nvim_prog
local redir_exec = helpers.redir_exec
local wait = helpers.wait
describe('v:exiting', function()
local cid
@@ -29,18 +33,53 @@ describe('v:exiting', function()
end
run(on_request, nil, on_setup)
end)
end)
it('is non-zero after :cquit', function()
local function on_setup()
command('autocmd VimLeavePre * call rpcrequest('..cid..', "")')
command('autocmd VimLeave * call rpcrequest('..cid..', "")')
command('cquit')
describe(':cquit', function()
local function test_cq(cmdline, exit_code, redir_msg)
if redir_msg then
eq('\n' .. redir_msg, redir_exec(cmdline))
wait()
eq(2, eval("1+1")) -- Still alive?
else
funcs.system({nvim_prog, '-u', 'NONE', '-i', 'NONE', '--headless', '--cmd', cmdline})
eq(exit_code, eval('v:shell_error'))
end
local function on_request()
neq(0, eval('v:exiting'))
return ''
end
run(on_request, nil, on_setup)
end
before_each(function()
helpers.clear()
end)
it('exits with non-zero after :cquit', function()
test_cq('cquit', 1, nil)
end)
it('exits with non-zero after :cquit 123', function()
test_cq('cquit 123', 123, nil)
end)
it('exits with non-zero after :123 cquit', function()
test_cq('123 cquit', 123, nil)
end)
it('exits with 0 after :cquit 0', function()
test_cq('cquit 0', 0, nil)
end)
it('exits with 0 after :0 cquit', function()
test_cq('0 cquit', 0, nil)
end)
it('exits with redir msg for multiple exit codes after :cquit 1 2', function()
test_cq('cquit 1 2', nil, 'E488: Trailing characters: cquit 1 2')
end)
it('exits with redir msg for non-number exit code after :cquit X', function()
test_cq('cquit X', nil, 'E488: Trailing characters: cquit X')
end)
it('exits with redir msg for negative exit code after :cquit -1', function()
test_cq('cquit -1', nil, 'E488: Trailing characters: cquit -1')
end)
end)