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fix(ui): empty line before the next message after :silent command

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Problem:
  The next command after `silent !{cmd}` or `silent lua print('str')`
  prints an empty line before printing a message, because these commands
  set `msg_didout = true` despite not printing any messages.

Solution:
  Set `msg_didout = true` only if `msg_silent == 0`
This commit is contained in:
nwounkn
2023-10-13 12:01:26 +05:00
committed by zeertzjq
parent 1e71797db7
commit b90dd608a9
4 changed files with 56 additions and 3 deletions
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47
test/functional/ui/messages_spec.lua
View File

@@ -1030,6 +1030,53 @@ vimComment xxx match /\s"[^\-:.%#=*].*$/ms=s+1,lc=1 excludenl contains=@vim
-- luacheck: pop
end)
it('no empty line after :silent #12099', function()
exec([[
func T1()
silent !echo
echo "message T1"
endfunc
func T2()
silent lua print("lua message")
echo "message T2"
endfunc
func T3()
silent call nvim_out_write("api message\n")
echo "message T3"
endfunc
]])
feed(':call T1()<CR>')
screen:expect{grid=[[
^ |
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
message T1 |
]]}
feed(':call T2()<CR>')
screen:expect{grid=[[
^ |
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
message T2 |
]]}
feed(':call T3()<CR>')
screen:expect{grid=[[
^ |
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
message T3 |
]]}
end)
it('supports ruler with laststatus=0', function()
command("set ruler laststatus=0")
screen:expect{grid=[[