mirrors/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-09-24 20:18:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(lua): make it possible to cancel vim.wait() with Ctrl-C (#19217)

Browse Source
This commit is contained in:
JP
2022-07-18 22:11:13 -03:00
committed by GitHub
parent a80d447b47
commit 1a655b71a8
2 changed files with 38 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
test/functional/lua/vim_spec.lua
View File

@@ -2493,6 +2493,41 @@ describe('lua stdlib', function()
eq(false, pcall_result)
end)
describe('returns -2 when interrupted', function()
before_each(function()
local channel = meths.get_api_info()[1]
meths.set_var('channel', channel)
end)
it('without callback', function()
exec_lua([[
function _G.Wait()
vim.rpcnotify(vim.g.channel, 'ready')
local _, interrupted = vim.wait(4000)
vim.rpcnotify(vim.g.channel, 'wait', interrupted)
end
]])
feed(':lua _G.Wait()<CR>')
eq({'notification', 'ready', {}}, next_msg(500))
feed('<C-C>')
eq({'notification', 'wait', {-2}}, next_msg(500))
end)
it('with callback', function()
exec_lua([[
function _G.Wait()
vim.rpcnotify(vim.g.channel, 'ready')
local _, interrupted = vim.wait(4000, function() end)
vim.rpcnotify(vim.g.channel, 'wait', interrupted)
end
]])
feed(':lua _G.Wait()<CR>')
eq({'notification', 'ready', {}}, next_msg(500))
feed('<C-C>')
eq({'notification', 'wait', {-2}}, next_msg(500))
end)
end)
end)
it('vim.notify_once', function()