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refactor(option): remove OPT_CLEAR

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Lewis Russell
2023-07-13 15:53:07 +01:00
parent 3a45a0db4d
commit 6a449a892b
3 changed files with 7 additions and 12 deletions
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3
src/nvim/api/options.c
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@@ -465,9 +465,6 @@ OptVal get_option_value_for(const char *const name, uint32_t *flagsp, int scope,
/// @param[in] name Option name.
/// @param[in] value Option value.
/// @param[in] opt_flags Flags: OPT_LOCAL, OPT_GLOBAL, or 0 (both).
/// If OPT_CLEAR is set, the value of the option
/// is cleared (the exact semantics of this depend
/// on the option).
/// @param[in] opt_type Option type. See SREQ_* in option_defs.h.
/// @param[in] from Target buffer/window.
/// @param[out] err Error message, if any.

15
src/nvim/option.c
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@@ -3722,9 +3722,6 @@ vimoption_T *get_option(int opt_idx)
/// @param[in] name Option name.
/// @param[in] value Option value. If NIL_OPTVAL, the option value is cleared.
/// @param[in] opt_flags Flags: OPT_LOCAL, OPT_GLOBAL, or 0 (both).
/// If OPT_CLEAR is set, the value of the option
/// is cleared (the exact semantics of this depend
/// on the option).
///
/// @return NULL on success, an untranslated error message on error.
const char *set_option_value(const char *const name, const OptVal value, int opt_flags)
@@ -3765,9 +3762,11 @@ const char *set_option_value(const char *const name, const OptVal value, int opt
// Copy the value so we can modify the copy.
OptVal v = optval_copy(value);
if (v.type == kOptValTypeNil) {
opt_flags |= OPT_CLEAR;
// Clear an option. For global-local options clear the local value
// (the exact semantics of this depend on the option).
bool clear = v.type == kOptValTypeNil;
if (v.type == kOptValTypeNil) {
// Change the type of the OptVal to the type used by the option so that it can be cleared.
// TODO(famiu): Clean up all of this after set_(num|bool|string)_option() is unified.
if (flags & P_BOOL) {
@@ -3794,7 +3793,7 @@ const char *set_option_value(const char *const name, const OptVal value, int opt
case kOptValTypeNil:
abort(); // This will never happen.
case kOptValTypeBoolean: {
if (opt_flags & OPT_CLEAR) {
if (clear) {
if ((int *)varp == &curbuf->b_p_ar) {
v.data.boolean = kNone;
} else {
@@ -3805,7 +3804,7 @@ const char *set_option_value(const char *const name, const OptVal value, int opt
break;
}
case kOptValTypeNumber: {
if (opt_flags & OPT_CLEAR) {
if (clear) {
if ((long *)varp == &curbuf->b_p_ul) {
v.data.number = NO_LOCAL_UNDOLEVEL;
} else if ((long *)varp == &curwin->w_p_so || (long *)varp == &curwin->w_p_siso) {
@@ -3819,7 +3818,7 @@ const char *set_option_value(const char *const name, const OptVal value, int opt
}
case kOptValTypeString: {
const char *s = v.data.string.data;
if (s == NULL || opt_flags & OPT_CLEAR) {
if (s == NULL || clear) {
s = "";
}
errmsg = set_string_option(opt_idx, s, opt_flags, &value_checked, errbuf, sizeof(errbuf));

1
src/nvim/option_defs.h
View File

@@ -70,7 +70,6 @@ typedef enum {
OPT_ONECOLUMN = 0x40, ///< list options one per line
OPT_NO_REDRAW = 0x80, ///< ignore redraw flags on option
OPT_SKIPRTP = 0x100, ///< "skiprtp" in 'sessionoptions'
OPT_CLEAR = 0x200, ///< Clear local value of an option.
} OptionFlags;
// Return value from get_option_value_strict