refactor(options): reduce findoption() usage

Problem: Many places in the code use `findoption()` to access an option using its name, even if the option index is available. This is very slow because it requires looping through the options array over and over.

Solution: Use option index instead of name wherever possible. Also introduce an `OptIndex` enum which contains the index for every option as enum constants, this eliminates the need to pass static option names as strings.
This commit is contained in:
Famiu Haque
2023-12-07 23:46:57 +06:00
parent 29aa4dd10a
commit 6346987601
39 changed files with 336 additions and 352 deletions

View File

@@ -3218,14 +3218,14 @@ void ex_spelldump(exarg_T *eap)
if (no_spell_checking(curwin)) {
return;
}
OptVal spl = get_option_value(findoption("spl"), OPT_LOCAL);
OptVal spl = get_option_value(kOptSpelllang, OPT_LOCAL);
// Create a new empty buffer in a new window.
do_cmdline_cmd("new");
// enable spelling locally in the new window
set_option_value_give_err("spell", BOOLEAN_OPTVAL(true), OPT_LOCAL);
set_option_value_give_err("spl", spl, OPT_LOCAL);
set_option_value_give_err(kOptSpell, BOOLEAN_OPTVAL(true), OPT_LOCAL);
set_option_value_give_err(kOptSpelllang, spl, OPT_LOCAL);
optval_free(spl);
if (!buf_is_empty(curbuf)) {