fix(lua): vim.fn.has('nvim-0.10') in fast context, used by vim.deprecate

This commit is contained in:
bfredl 2024-04-24 18:40:03 +02:00
parent a1550dbf0a
commit 1294e221a2
8 changed files with 31 additions and 11 deletions

View File

@ -8782,7 +8782,7 @@ void script_host_eval(char *name, typval_T *argvars, typval_T *rettv)
/// an empty typval_T.
typval_T eval_call_provider(char *provider, char *method, list_T *arguments, bool discard)
{
if (!eval_has_provider(provider)) {
if (!eval_has_provider(provider, false)) {
semsg("E319: No \"%s\" provider found. Run \":checkhealth provider\"",
provider);
return (typval_T){
@ -8840,7 +8840,7 @@ typval_T eval_call_provider(char *provider, char *method, list_T *arguments, boo
}
/// Checks if provider for feature `feat` is enabled.
bool eval_has_provider(const char *feat)
bool eval_has_provider(const char *feat, bool throw_if_fast)
{
if (!strequal(feat, "clipboard")
&& !strequal(feat, "python3")
@ -8853,6 +8853,11 @@ bool eval_has_provider(const char *feat)
return false;
}
if (throw_if_fast && !nlua_is_deferred_safe()) {
semsg(e_luv_api_disabled, "Vimscript function");
return false;
}
char name[32]; // Normalized: "python3_compiled" => "python3".
snprintf(name, sizeof(name), "%s", feat);
strchrsub(name, '_', '\0'); // Chop any "_xx" suffix.

View File

@ -4905,6 +4905,7 @@ M.funcs = {
endif
<
]=],
fast = true,
name = 'has',
params = { { 'feature', 'any' } },
returns = '0|1',

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@ -3435,19 +3435,19 @@ static void f_has(typval_T *argvars, typval_T *rettv, EvalFuncData fptr)
} else if (STRICMP(name, "syntax_items") == 0) {
n = syntax_present(curwin);
} else if (STRICMP(name, "clipboard_working") == 0) {
n = eval_has_provider("clipboard");
n = eval_has_provider("clipboard", true);
} else if (STRICMP(name, "pythonx") == 0) {
n = eval_has_provider("python3");
n = eval_has_provider("python3", true);
} else if (STRICMP(name, "wsl") == 0) {
n = has_wsl();
#ifdef UNIX
} else if (STRICMP(name, "unnamedplus") == 0) {
n = eval_has_provider("clipboard");
n = eval_has_provider("clipboard", true);
#endif
}
}
if (!n && eval_has_provider(name)) {
if (!n && eval_has_provider(name, true)) {
n = true;
}

View File

@ -1968,7 +1968,7 @@ static int command_line_handle_key(CommandLineState *s)
return command_line_not_changed(s); // Ignore mouse
case K_MIDDLEMOUSE:
cmdline_paste(eval_has_provider("clipboard") ? '*' : 0, true, true);
cmdline_paste(eval_has_provider("clipboard", false) ? '*' : 0, true, true);
redrawcmd();
return command_line_changed(s);

View File

@ -641,7 +641,7 @@ int main(int argc, char **argv)
// WORKAROUND(mhi): #3023
if (cb_flags & CB_UNNAMEDMASK) {
eval_has_provider("clipboard");
eval_has_provider("clipboard", false);
}
if (params.luaf != NULL) {

View File

@ -467,7 +467,7 @@ bool do_mouse(oparg_T *oap, int c, int dir, int count, bool fixindent)
if (regname == '.') {
insert_reg(regname, true);
} else {
if (regname == 0 && eval_has_provider("clipboard")) {
if (regname == 0 && eval_has_provider("clipboard", false)) {
regname = '*';
}
if ((State & REPLACE_FLAG) && !yank_register_mline(regname)) {
@ -819,7 +819,7 @@ popupexit:
// Middle mouse click: Put text before cursor.
if (which_button == MOUSE_MIDDLE) {
int c2;
if (regname == 0 && eval_has_provider("clipboard")) {
if (regname == 0 && eval_has_provider("clipboard", false)) {
regname = '*';
}
if (yank_register_mline(regname)) {

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@ -6395,7 +6395,7 @@ static yankreg_T *adjust_clipboard_name(int *name, bool quiet, bool writing)
goto end;
}
if (!eval_has_provider("clipboard")) {
if (!eval_has_provider("clipboard", false)) {
if (batch_change_count <= 1 && !quiet
&& (!clipboard_didwarn || (explicit_cb_reg && !redirecting()))) {
clipboard_didwarn = true;

View File

@ -133,6 +133,20 @@ describe('vim.uv', function()
{5:-- INSERT --} |
]])
eq({ blocking = false, mode = 'n' }, exec_lua('return _G.mode'))
exec_lua([[
local timer = vim.uv.new_timer()
timer:start(20, 0, function ()
_G.is_fast = vim.in_fast_event()
timer:close()
_G.value = vim.fn.has("nvim-0.5")
_G.unvalue = vim.fn.has("python3")
end)
]])
screen:expect({ any = [[{3:Vim:E5560: Vimscript function must not be called i}]] })
feed('<cr>')
eq({ 1, nil }, exec_lua('return {_G.value, _G.unvalue}'))
end)
it("is equal to require('luv')", function()