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fix(cmdline): cmdline_block events for :lua debug.debug() #38171

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Problem:  :lua debug.debug() is missing cmdline_block events.
Solution: Emit cmdline_block_show/append/hide events for :lua
          debug.debug().
This commit is contained in:
luukvbaal
2026-03-06 19:17:12 +01:00
committed by GitHub
parent 6275f533d1
commit fde1c07891
2 changed files with 43 additions and 1 deletions
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13
src/nvim/lua/executor.c
View File

@@ -1161,14 +1161,25 @@ static int nlua_debug(lua_State *lstate)
lua_settop(lstate, 0);
typval_T input;
get_user_input(input_args, &input, false, false);
msg_putchar('\n'); // Avoid outputting on input line.
if (ui_has(kUICmdline)) {
snprintf(IObuff, IOSIZE, "lua_debug> %s", input.vval.v_string);
ui_ext_cmdline_block_append(0, IObuff);
} else {
msg_putchar('\n'); // Avoid outputting on input line.
}
if (input.v_type != VAR_STRING
|| input.vval.v_string == NULL
|| *input.vval.v_string == NUL
|| strcmp(input.vval.v_string, "cont") == 0) {
tv_clear(&input);
if (ui_has(kUICmdline)) {
ui_ext_cmdline_block_leave();
}
return 0;
}
if (luaL_loadbuffer(lstate, input.vval.v_string,
strlen(input.vval.v_string), "=(debug command)")) {
nlua_error(lstate, _("E5115: Loading Lua debug string: %.*s"));

31
test/functional/ui/cmdline_spec.lua
View File

@@ -829,6 +829,37 @@ local function test_cmdline(linegrid)
|
]])
end)
it('works with :lua debug.debug()', function()
feed(':lua debug.debug()<CR>')
screen:expect({
grid = [[
^ |
{1:~ }|*3
|
]],
cmdline = { { content = { { '' } }, pos = 0, prompt = 'lua_debug> ' } },
})
feed('print("foo")<CR>')
screen:expect({
grid = [[
|
{1:~ }|*3
foo^ |
]],
cmdline = { { content = { { '' } }, pos = 0, prompt = 'lua_debug> ' } },
cmdline_block = { { { 'lua_debug> print("foo")' } } },
})
feed('<Esc>')
screen:expect({
grid = [[
^ |
{1:~ }|*3
|
]],
cmdline = { { abort = true } },
})
end)
end
-- the representation of cmdline and cmdline_block contents changed with ext_linegrid