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feat(nvim_open_term): support input callback in lua

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Björn Linse
2020-12-24 23:15:20 +01:00
parent 9086938f7b
commit 9e41e82481
4 changed files with 118 additions and 6 deletions
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72
test/functional/api/vim_spec.lua
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@@ -22,6 +22,7 @@ local source = helpers.source
local next_msg = helpers.next_msg
local tmpname = helpers.tmpname
local write_file = helpers.write_file
local exec_lua = helpers.exec_lua
local pcall_err = helpers.pcall_err
local format_string = helpers.format_string
@@ -2264,6 +2265,9 @@ describe('API', function()
[2] = {background = tonumber('0xffff40'), bg_indexed = true};
[3] = {background = Screen.colors.Plum1, fg_indexed = true, foreground = tonumber('0x00e000')};
[4] = {bold = true, reverse = true, background = Screen.colors.Plum1};
[5] = {foreground = Screen.colors.Blue, background = Screen.colors.LightMagenta, bold = true};
[6] = {bold = true};
[7] = {reverse = true, background = Screen.colors.LightMagenta};
})
end)
@@ -2311,6 +2315,74 @@ describe('API', function()
|
]]}
end)
it('can handle input', function()
screen:try_resize(50, 10)
eq({3, 2}, exec_lua [[
buf = vim.api.nvim_create_buf(1,1)
stream = ''
do_the_echo = false
function input(_,t1,b1,data)
stream = stream .. data
_G.vals = {t1, b1}
if do_the_echo then
vim.api.nvim_chan_send(t1, data)
end
end
term = vim.api.nvim_open_term(buf, {on_input=input})
vim.api.nvim_open_win(buf, true, {width=40, height=5, row=1, col=1, relative='editor'})
return {term, buf}
]])
screen:expect{grid=[[
|
{0:~}{1:^ }{0: }|
{0:~}{1: }{0: }|
{0:~}{1: }{0: }|
{0:~}{1: }{0: }|
{0:~}{1: }{0: }|
{0:~ }|
{0:~ }|
{0:~ }|
|
]]}
feed 'iba<c-x>bla'
screen:expect{grid=[[
|
{0:~}{7: }{1: }{0: }|
{0:~}{1: }{0: }|
{0:~}{1: }{0: }|
{0:~}{1: }{0: }|
{0:~}{1: }{0: }|
{0:~ }|
{0:~ }|
{0:~ }|
{6:-- TERMINAL --} |
]]}
eq('ba\024bla', exec_lua [[ return stream ]])
eq({3,2}, exec_lua [[ return vals ]])
exec_lua [[ do_the_echo = true ]]
feed 'herrejösses!'
screen:expect{grid=[[
|
{0:~}{1:herrejösses!}{7: }{1: }{0: }|
{0:~}{1: }{0: }|
{0:~}{1: }{0: }|
{0:~}{1: }{0: }|
{0:~}{1: }{0: }|
{0:~ }|
{0:~ }|
{0:~ }|
{6:-- TERMINAL --} |
]]}
eq('ba\024blaherrejösses!', exec_lua [[ return stream ]])
end)
end)
describe('nvim_del_mark', function()