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Merge #8461 from bfredl/scrollstatus

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Justin M. Keyes 2018-06-06 00:34:08 +02:00 committed by GitHub
commit 5861dc5966
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3 changed files with 194 additions and 22 deletions
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5
src/nvim/ex_getln.c
View File

@ -295,10 +295,7 @@ static uint8_t *command_line_enter(int firstc, long count, int indent)
redir_off = true; // don't redirect the typed command
if (!cmd_silent) {
s->i = msg_scrolled;
msg_scrolled = 0; // avoid wait_return message
gotocmdline(true);
msg_scrolled += s->i;
redrawcmdprompt(); // draw prompt or indent
set_cmdspos();
}
@ -349,7 +346,7 @@ static uint8_t *command_line_enter(int firstc, long count, int indent)
// redraw the statusline for statuslines that display the current mode
// using the mode() function.
if (KeyTyped) {
if (KeyTyped && msg_scrolled == 0) {
curwin->w_redr_status = true;
redraw_statuslines();
}

110
test/functional/ex_cmds/debug_spec.lua Normal file
View File

@ -0,0 +1,110 @@
local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
local feed = helpers.feed
local clear = helpers.clear
describe(':debug', function()
local screen
before_each(function()
clear()
screen = Screen.new(50, 14)
screen:set_default_attr_ids({
[1] = {bold = true, foreground = Screen.colors.Blue1},
[2] = {bold = true, reverse = true},
[3] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
[4] = {bold = true, foreground = Screen.colors.SeaGreen4},
})
screen:attach()
end)
it('scrolls messages correctly', function()
feed(':echoerr bork<cr>')
screen:expect([[
|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{2: }|
{3:E121: Undefined variable: bork} |
{3:E15: Invalid expression: bork} |
{4:Press ENTER or type command to continue}^ |
]])
feed(':debug echo "aa"| echo "bb"<cr>')
screen:expect([[
|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{2: }|
{3:E121: Undefined variable: bork} |
{3:E15: Invalid expression: bork} |
Entering Debug mode. Type "cont" to continue. |
cmd: echo "aa"| echo "bb" |
>^ |
]])
feed('step<cr>')
screen:expect([[
|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{2: }|
{3:E121: Undefined variable: bork} |
{3:E15: Invalid expression: bork} |
Entering Debug mode. Type "cont" to continue. |
cmd: echo "aa"| echo "bb" |
>step |
aa |
cmd: echo "bb" |
>^ |
]])
feed('step<cr>')
screen:expect([[
|
{1:~ }|
{1:~ }|
{2: }|
{3:E121: Undefined variable: bork} |
{3:E15: Invalid expression: bork} |
Entering Debug mode. Type "cont" to continue. |
cmd: echo "aa"| echo "bb" |
>step |
aa |
cmd: echo "bb" |
>step |
bb |
{4:Press ENTER or type command to continue}^ |
]])
feed('<cr>')
screen:expect([[
^ |
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
|
]])
end)
end)

101
test/functional/ui/cmdline_spec.lua
View File

@ -22,6 +22,8 @@ describe('external cmdline', function()
[1] = {bold = true, foreground = Screen.colors.Blue1},
[2] = {reverse = true},
[3] = {bold = true, reverse = true},
[4] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
[5] = {bold = true, foreground = Screen.colors.SeaGreen4},
})
screen:set_on_event_handler(function(name, data)
if name == "cmdline_show" then
@ -157,24 +159,87 @@ describe('external cmdline', function()
end)
end)
it("redraws statusline on entering", function()
command('set laststatus=2')
command('set statusline=%{mode()}')
feed(':')
screen:expect([[
|
{1:~ }|
{1:~ }|
{3:c^ }|
|
]], nil, nil, function()
eq({{
content = { { {}, "" } },
firstc = ":",
indent = 0,
pos = 0,
prompt = ""
}}, cmdline)
describe("redraws statusline on entering", function()
before_each(function()
command('set laststatus=2')
command('set statusline=%{mode()}')
end)
it('from normal mode', function()
feed(':')
screen:expect([[
|
{1:~ }|
{1:~ }|
{3:c^ }|
|
]], nil, nil, function()
eq({{
content = { { {}, "" } },
firstc = ":",
indent = 0,
pos = 0,
prompt = ""
}}, cmdline)
end)
end)
it('but not with scrolled messages', function()
screen:try_resize(50,10)
feed(':echoerr doesnotexist<cr>')
screen:expect([[
|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{3: }|
{4:E121: Undefined variable: doesnotexist} |
{4:E15: Invalid expression: doesnotexist} |
{5:Press ENTER or type command to continue}^ |
]])
feed(':echoerr doesnotexist<cr>')
screen:expect([[
|
{1:~ }|
{1:~ }|
{1:~ }|
{3: }|
{4:E121: Undefined variable: doesnotexist} |
{4:E15: Invalid expression: doesnotexist} |
{4:E121: Undefined variable: doesnotexist} |
{4:E15: Invalid expression: doesnotexist} |
{5:Press ENTER or type command to continue}^ |
]])
feed(':echoerr doesnotexist<cr>')
screen:expect([[
|
{1:~ }|
{3: }|
{4:E121: Undefined variable: doesnotexist} |
{4:E15: Invalid expression: doesnotexist} |
{4:E121: Undefined variable: doesnotexist} |
{4:E15: Invalid expression: doesnotexist} |
{4:E121: Undefined variable: doesnotexist} |
{4:E15: Invalid expression: doesnotexist} |
{5:Press ENTER or type command to continue}^ |
]])
feed('<cr>')
screen:expect([[
^ |
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{3:n }|
|
]])
end)
end)