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Diffstat (limited to 'src/nvim/optionstr.c')
-rw-r--r--src/nvim/optionstr.c336
1 files changed, 173 insertions, 163 deletions
diff --git a/src/nvim/optionstr.c b/src/nvim/optionstr.c
index c50225dfdf..1da6fa15d7 100644
--- a/src/nvim/optionstr.c
+++ b/src/nvim/optionstr.c
@@ -18,6 +18,7 @@
#include "nvim/drawscreen.h"
#include "nvim/eval.h"
#include "nvim/eval/vars.h"
+#include "nvim/ex_getln.h"
#include "nvim/hardcopy.h"
#include "nvim/highlight_group.h"
#include "nvim/indent.h"
@@ -45,8 +46,14 @@
# include "optionstr.c.generated.h"
#endif
-static char e_unclosed_expression_sequence[] = N_("E540: Unclosed expression sequence");
-static char e_unbalanced_groups[] = N_("E542: unbalanced groups");
+static char e_unclosed_expression_sequence[]
+ = N_("E540: Unclosed expression sequence");
+static char e_unbalanced_groups[]
+ = N_("E542: unbalanced groups");
+static char e_backupext_and_patchmode_are_equal[]
+ = N_("E589: 'backupext' and 'patchmode' are equal");
+static char e_showbreak_contains_unprintable_or_wide_character[]
+ = N_("E595: 'showbreak' contains unprintable or wide character");
static char *(p_ambw_values[]) = { "single", "double", NULL };
static char *(p_bg_values[]) = { "light", "dark", NULL };
@@ -68,6 +75,7 @@ static char *(p_ssop_values[]) = { "buffers", "winpos", "resize", "winsize", "lo
// Keep in sync with SWB_ flags in option_defs.h
static char *(p_swb_values[]) = { "useopen", "usetab", "split", "newtab", "vsplit", "uselast",
NULL };
+static char *(p_spk_values[]) = { "cursor", "screen", "topline", NULL };
static char *(p_tc_values[]) = { "followic", "ignore", "match", "followscs", "smart", NULL };
static char *(p_ve_values[]) = { "block", "insert", "all", "onemore", "none", "NONE", NULL };
static char *(p_wop_values[]) = { "tagfile", "pum", NULL };
@@ -100,16 +108,17 @@ static char *(p_fdc_values[]) = { "auto", "auto:1", "auto:2", "auto:3", "auto:4"
"auto:6", "auto:7", "auto:8", "auto:9", "0", "1", "2", "3", "4",
"5", "6", "7", "8", "9", NULL };
static char *(p_cb_values[]) = { "unnamed", "unnamedplus", NULL };
+static char *(p_spo_values[]) = { "camel", "noplainbuffer", NULL };
static char *(p_icm_values[]) = { "nosplit", "split", NULL };
static char *(p_jop_values[]) = { "stack", "view", NULL };
static char *(p_tpf_values[]) = { "BS", "HT", "FF", "ESC", "DEL", "C0", "C1", NULL };
static char *(p_rdb_values[]) = { "compositor", "nothrottle", "invalid", "nodelta", NULL };
/// All possible flags for 'shm'.
-static char_u SHM_ALL[] = { SHM_RO, SHM_MOD, SHM_FILE, SHM_LAST, SHM_TEXT, SHM_LINES, SHM_NEW,
- SHM_WRI, SHM_ABBREVIATIONS, SHM_WRITE, SHM_TRUNC, SHM_TRUNCALL,
- SHM_OVER, SHM_OVERALL, SHM_SEARCH, SHM_ATTENTION, SHM_INTRO,
- SHM_COMPLETIONMENU, SHM_RECORDING, SHM_FILEINFO, SHM_SEARCHCOUNT, 0, };
+static char SHM_ALL[] = { SHM_RO, SHM_MOD, SHM_FILE, SHM_LAST, SHM_TEXT, SHM_LINES, SHM_NEW,
+ SHM_WRI, SHM_ABBREVIATIONS, SHM_WRITE, SHM_TRUNC, SHM_TRUNCALL,
+ SHM_OVER, SHM_OVERALL, SHM_SEARCH, SHM_ATTENTION, SHM_INTRO,
+ SHM_COMPLETIONMENU, SHM_RECORDING, SHM_FILEINFO, SHM_SEARCHCOUNT, 0, };
/// After setting various option values: recompute variables that depend on
/// option values.
@@ -170,7 +179,7 @@ void trigger_optionsset_string(int opt_idx, int opt_flags, char *oldval, char *o
set_vim_var_string(VV_OPTION_COMMAND, "modeline", -1);
set_vim_var_string(VV_OPTION_OLDLOCAL, oldval, -1);
}
- apply_autocmds(EVENT_OPTIONSET, get_option_fullname(opt_idx), NULL, false, NULL);
+ apply_autocmds(EVENT_OPTIONSET, get_option(opt_idx)->fullname, NULL, false, NULL);
reset_v_option_vars();
}
}
@@ -245,17 +254,17 @@ void check_buf_options(buf_T *buf)
/// Free the string allocated for an option.
/// Checks for the string being empty_option. This may happen if we're out of
-/// memory, vim_strsave() returned NULL, which was replaced by empty_option by
+/// memory, xstrdup() returned NULL, which was replaced by empty_option by
/// check_options().
/// Does NOT check for P_ALLOCED flag!
-void free_string_option(char_u *p)
+void free_string_option(char *p)
{
if (p != empty_option) {
xfree(p);
}
}
-void clear_string_option(char_u **pp)
+void clear_string_option(char **pp)
{
if (*pp != empty_option) {
xfree(*pp);
@@ -263,7 +272,7 @@ void clear_string_option(char_u **pp)
*pp = empty_option;
}
-void check_string_option(char_u **pp)
+void check_string_option(char **pp)
{
if (*pp == NULL) {
*pp = empty_option;
@@ -272,20 +281,20 @@ void check_string_option(char_u **pp)
/// Set global value for string option when it's a local option.
///
-/// @param opt_idx option index
+/// @param opt option
/// @param varp pointer to option variable
-static void set_string_option_global(int opt_idx, char_u **varp)
+static void set_string_option_global(vimoption_T *opt, char **varp)
{
- char_u **p, *s;
+ char **p;
// the global value is always allocated
- if (is_window_local_option(opt_idx)) {
- p = (char_u **)GLOBAL_WO(varp);
+ if (opt->var == VAR_WIN) {
+ p = (char **)GLOBAL_WO(varp);
} else {
- p = (char_u **)get_option_var(opt_idx);
+ p = (char **)opt->var;
}
- if (!is_global_option(opt_idx) && p != varp) {
- s = vim_strsave(*varp);
+ if (opt->indir != PV_NONE && p != varp) {
+ char *s = xstrdup(*varp);
free_string_option(*p);
*p = s;
}
@@ -316,32 +325,34 @@ void set_string_option_direct(const char *name, int opt_idx, const char *val, in
}
}
- if (is_hidden_option(idx)) { // can't set hidden option
+ vimoption_T *opt = get_option(idx);
+
+ if (opt->var == NULL) { // can't set hidden option
return;
}
- assert((void *)get_option_var(idx) != (void *)&p_shada);
+ assert((void *)opt->var != (void *)&p_shada);
s = xstrdup(val);
{
- varp = (char **)get_option_varp_scope(idx, both ? OPT_LOCAL : opt_flags);
- if ((opt_flags & OPT_FREE) && (get_option_flags(idx) & P_ALLOCED)) {
- free_string_option((char_u *)(*varp));
+ varp = (char **)get_varp_scope(opt, both ? OPT_LOCAL : opt_flags);
+ if ((opt_flags & OPT_FREE) && (opt->flags & P_ALLOCED)) {
+ free_string_option(*varp);
}
*varp = s;
// For buffer/window local option may also set the global value.
if (both) {
- set_string_option_global(idx, (char_u **)varp);
+ set_string_option_global(opt, varp);
}
- set_option_flag(idx, P_ALLOCED);
+ opt->flags |= P_ALLOCED;
// When setting both values of a global option with a local value,
// make the local value empty, so that the global value is used.
- if (is_global_local_option(idx) && both) {
- free_string_option((char_u *)(*varp));
- *varp = (char *)empty_option;
+ if ((opt->indir & PV_BOTH) && both) {
+ free_string_option(*varp);
+ *varp = empty_option;
}
if (set_sid != SID_NONE) {
sctx_T script_ctx;
@@ -381,28 +392,28 @@ void set_string_option_direct_in_win(win_T *wp, const char *name, int opt_idx, c
/// @param[in] opt_flags Option flags: expected to contain #OPT_LOCAL and/or
/// #OPT_GLOBAL.
///
-/// @return NULL on success, error message on error.
+/// @return NULL on success, an untranslated error message on error.
char *set_string_option(const int opt_idx, const char *const value, const int opt_flags)
FUNC_ATTR_NONNULL_ARG(2) FUNC_ATTR_WARN_UNUSED_RESULT
{
- if (is_hidden_option(opt_idx)) { // don't set hidden option
+ vimoption_T *opt = get_option(opt_idx);
+
+ if (opt->var == NULL) { // don't set hidden option
return NULL;
}
char *const s = xstrdup(value);
char **const varp
- = (char **)get_option_varp_scope(opt_idx,
- (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
- ? (is_global_local_option(opt_idx)
- ? OPT_GLOBAL : OPT_LOCAL)
- : opt_flags);
+ = (char **)get_varp_scope(opt, ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
+ ? ((opt->indir & PV_BOTH) ? OPT_GLOBAL : OPT_LOCAL)
+ : opt_flags));
char *const oldval = *varp;
char *oldval_l = NULL;
char *oldval_g = NULL;
if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0) {
- oldval_l = *(char **)get_option_varp_scope(opt_idx, OPT_LOCAL);
- oldval_g = *(char **)get_option_varp_scope(opt_idx, OPT_GLOBAL);
+ oldval_l = *(char **)get_varp_scope(opt, OPT_LOCAL);
+ oldval_g = *(char **)get_varp_scope(opt, OPT_GLOBAL);
}
*varp = s;
@@ -413,21 +424,21 @@ char *set_string_option(const int opt_idx, const char *const value, const int op
char *const saved_newval = xstrdup(s);
int value_checked = false;
- char *const r = did_set_string_option(opt_idx, (char_u **)varp, (char_u *)oldval,
- NULL, 0,
- opt_flags, &value_checked);
- if (r == NULL) {
+ char *const errmsg = did_set_string_option(opt_idx, varp, oldval,
+ NULL, 0,
+ opt_flags, &value_checked);
+ if (errmsg == NULL) {
did_set_option(opt_idx, opt_flags, true, value_checked);
}
// call autocommand after handling side effects
- if (r == NULL) {
+ if (errmsg == NULL) {
if (!starting) {
trigger_optionsset_string(opt_idx, opt_flags, saved_oldval, saved_oldval_l, saved_oldval_g,
saved_newval);
}
- if (get_option_flags(opt_idx) & P_UI_OPTION) {
- ui_call_option_set(cstr_as_string(get_option_fullname(opt_idx)),
+ if (opt->flags & P_UI_OPTION) {
+ ui_call_option_set(cstr_as_string(opt->fullname),
STRING_OBJ(cstr_as_string(saved_newval)));
}
}
@@ -436,12 +447,12 @@ char *set_string_option(const int opt_idx, const char *const value, const int op
xfree(saved_oldval_g);
xfree(saved_newval);
- return r;
+ return errmsg;
}
/// Return true if "val" is a valid 'filetype' name.
/// Also used for 'syntax' and 'keymap'.
-static bool valid_filetype(const char_u *val)
+static bool valid_filetype(const char *val)
FUNC_ATTR_NONNULL_ALL FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT
{
return valid_name(val, ".-_");
@@ -456,7 +467,7 @@ static char *check_mousescroll(char *string)
for (;;) {
char *end = vim_strchr(string, ',');
- size_t length = end ? (size_t)(end - string) : STRLEN(string);
+ size_t length = end ? (size_t)(end - string) : strlen(string);
// Both "ver:" and "hor:" are 4 bytes long.
// They should be followed by at least one digit.
@@ -513,7 +524,7 @@ static char *check_mousescroll(char *string)
/// Handle setting 'signcolumn' for value 'val'
///
/// @return OK when the value is valid, FAIL otherwise
-static int check_signcolumn(char_u *val)
+static int check_signcolumn(char *val)
{
if (*val == NUL) {
return FAIL;
@@ -524,7 +535,7 @@ static int check_signcolumn(char_u *val)
}
// check for 'auto:<NUMBER>-<NUMBER>'
- if (STRLEN(val) == 8
+ if (strlen(val) == 8
&& !STRNCMP(val, "auto:", 5)
&& ascii_isdigit(val[5])
&& val[6] == '-'
@@ -624,39 +635,38 @@ static int shada_idx = -1;
/// @param value_checked value was checked to be safe, no need to set P_INSECURE
///
/// @return NULL for success, or an untranslated error message for an error
-char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *errbuf,
- size_t errbuflen, int opt_flags, int *value_checked)
+char *did_set_string_option(int opt_idx, char **varp, char *oldval, char *errbuf, size_t errbuflen,
+ int opt_flags, int *value_checked)
{
char *errmsg = NULL;
char *s, *p;
int did_chartab = false;
- char_u **gvarp;
- bool free_oldval = (get_option_flags(opt_idx) & P_ALLOCED);
+ vimoption_T *opt = get_option(opt_idx);
+ bool free_oldval = (opt->flags & P_ALLOCED);
bool value_changed = false;
// Get the global option to compare with, otherwise we would have to check
// two values for all local options.
- gvarp = (char_u **)get_option_varp_scope(opt_idx, OPT_GLOBAL);
+ char **gvarp = (char **)get_varp_scope(opt, OPT_GLOBAL);
// Disallow changing some options from secure mode
if ((secure || sandbox != 0)
- && (get_option_flags(opt_idx) & P_SECURE)) {
+ && (opt->flags & P_SECURE)) {
errmsg = e_secure;
- } else if (((get_option_flags(opt_idx) & P_NFNAME)
- && strpbrk((char *)(*varp),
- (secure ? "/\\*?[|;&<>\r\n" : "/\\*?[<>\r\n")) != NULL)
- || ((get_option_flags(opt_idx) & P_NDNAME)
- && strpbrk((char *)(*varp), "*?[|;&<>\r\n") != NULL)) {
+ } else if (((opt->flags & P_NFNAME)
+ && strpbrk(*varp, (secure ? "/\\*?[|;&<>\r\n" : "/\\*?[<>\r\n")) != NULL)
+ || ((opt->flags & P_NDNAME)
+ && strpbrk(*varp, "*?[|;&<>\r\n") != NULL)) {
// Check for a "normal" directory or file name in some options. Disallow a
// path separator (slash and/or backslash), wildcards and characters that
// are often illegal in a file name. Be more permissive if "secure" is off.
errmsg = e_invarg;
} else if (gvarp == &p_bkc) { // 'backupcopy'
- char_u *bkc = p_bkc;
+ char *bkc = p_bkc;
unsigned int *flags = &bkc_flags;
if (opt_flags & OPT_LOCAL) {
- bkc = curbuf->b_p_bkc;
+ bkc = curbuf->b_p_bkc;
flags = &curbuf->b_bkc_flags;
}
@@ -677,9 +687,9 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
}
}
} else if (varp == &p_bex || varp == &p_pm) { // 'backupext' and 'patchmode'
- if (STRCMP(*p_bex == '.' ? p_bex + 1 : p_bex,
+ if (strcmp(*p_bex == '.' ? p_bex + 1 : p_bex,
*p_pm == '.' ? p_pm + 1 : p_pm) == 0) {
- errmsg = N_("E589: 'backupext' and 'patchmode' are equal");
+ errmsg = e_backupext_and_patchmode_are_equal;
}
} else if (varp == &curwin->w_p_briopt) { // 'breakindentopt'
if (briopt_check(curwin) == FAIL) {
@@ -713,7 +723,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
}
} else if (varp == &curwin->w_p_cc) { // 'colorcolumn'
errmsg = check_colorcolumn(curwin);
- } else if (varp == &p_hlg) { // 'helplang'
+ } else if (varp == (char **)&p_hlg) { // 'helplang'
// Check for "", "ab", "ab,cd", etc.
for (s = (char *)p_hlg; *s != NUL; s += 3) {
if (s[1] == NUL || ((s[2] != ',' || s[3] == NUL) && s[2] != NUL)) {
@@ -725,7 +735,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
}
}
} else if (varp == &p_hl) { // 'highlight'
- if (STRCMP(*varp, HIGHLIGHT_INIT) != 0) {
+ if (strcmp(*varp, HIGHLIGHT_INIT) != 0) {
errmsg = e_unsupportedoption;
}
} else if (varp == &p_jop) { // 'jumpoptions'
@@ -753,8 +763,8 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
if (opt_strings_flags(p_rdb, p_rdb_values, &rdb_flags, true) != OK) {
errmsg = e_invarg;
}
- } else if (varp == (char_u **)&p_sbo) { // 'scrollopt'
- if (check_opt_strings((char_u *)p_sbo, p_scbopt_values, true) != OK) {
+ } else if (varp == &p_sbo) { // 'scrollopt'
+ if (check_opt_strings(p_sbo, p_scbopt_values, true) != OK) {
errmsg = e_invarg;
}
} else if (varp == &p_ambw || (int *)varp == &p_emoji) { // 'ambiwidth'
@@ -775,7 +785,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
// scheme and set the colors again.
do_unlet(S_LEN("g:colors_name"), true);
free_string_option(p_bg);
- p_bg = vim_strsave((char_u *)(dark ? "dark" : "light"));
+ p_bg = xstrdup((dark ? "dark" : "light"));
check_string_option(&p_bg);
init_highlight(false, false);
}
@@ -804,7 +814,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
if (gvarp == &p_fenc) {
if (!MODIFIABLE(curbuf) && opt_flags != OPT_GLOBAL) {
errmsg = e_modifiable;
- } else if (vim_strchr((char *)(*varp), ',') != NULL) {
+ } else if (vim_strchr(*varp, ',') != NULL) {
// No comma allowed in 'fileencoding'; catches confusing it
// with 'fileencodings'.
errmsg = e_invarg;
@@ -817,13 +827,13 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
}
if (errmsg == NULL) {
- // canonize the value, so that STRCMP() can be used on it
- p = (char *)enc_canonize(*varp);
+ // canonize the value, so that strcmp() can be used on it
+ p = enc_canonize(*varp);
xfree(*varp);
- *varp = (char_u *)p;
+ *varp = p;
if (varp == &p_enc) {
// only encoding=utf-8 allowed
- if (STRCMP(p_enc, "utf-8") != 0) {
+ if (strcmp(p_enc, "utf-8") != 0) {
errmsg = e_unsupportedoption;
} else {
spell_reload();
@@ -832,9 +842,9 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
}
} else if (varp == &p_penc) {
// Canonize printencoding if VIM standard one
- p = (char *)enc_canonize(p_penc);
+ p = enc_canonize(p_penc);
xfree(p_penc);
- p_penc = (char_u *)p;
+ p_penc = p;
} else if (varp == &curbuf->b_p_keymap) {
if (!valid_filetype(*varp)) {
errmsg = e_invarg;
@@ -889,15 +899,15 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
// Redraw needed when switching to/from "mac": a CR in the text
// will be displayed differently.
if (get_fileformat(curbuf) == EOL_MAC || *oldval == 'm') {
- redraw_curbuf_later(NOT_VALID);
+ redraw_curbuf_later(UPD_NOT_VALID);
}
}
- } else if (varp == (char_u **)&p_ffs) { // 'fileformats'
- if (check_opt_strings((char_u *)p_ffs, p_ff_values, true) != OK) {
+ } else if (varp == &p_ffs) { // 'fileformats'
+ if (check_opt_strings(p_ffs, p_ff_values, true) != OK) {
errmsg = e_invarg;
}
} else if (gvarp == &p_mps) { // 'matchpairs'
- for (p = (char *)(*varp); *p != NUL; p++) {
+ for (p = *varp; *p != NUL; p++) {
int x2 = -1;
int x3 = -1;
@@ -918,7 +928,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
}
}
} else if (gvarp == &p_com) { // 'comments'
- for (s = (char *)(*varp); *s;) {
+ for (s = *varp; *s;) {
while (*s && *s != ':') {
if (vim_strchr(COM_ALL, *s) == NULL
&& !ascii_isdigit(*s) && *s != '-') {
@@ -941,40 +951,33 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
}
s++;
}
- s = (char *)skip_to_option_part((char_u *)s);
+ s = skip_to_option_part(s);
}
- } else if (varp == &p_lcs) { // global 'listchars'
- errmsg = set_chars_option(curwin, varp, false);
+ } else if (varp == &p_lcs || varp == &p_fcs) { // global 'listchars' or 'fillchars'
+ char **local_ptr = varp == &p_lcs ? &curwin->w_p_lcs : &curwin->w_p_fcs;
+ // only apply the global value to "curwin" when it does not have a local value
+ errmsg =
+ set_chars_option(curwin, varp, **local_ptr == NUL || !(opt_flags & OPT_GLOBAL));
if (errmsg == NULL) {
- // The current window is set to use the global 'listchars' value.
- // So clear the window-local value.
+ // If the current window is set to use the global
+ // 'listchars'/'fillchars' value, clear the window-local value.
if (!(opt_flags & OPT_GLOBAL)) {
- clear_string_option(&curwin->w_p_lcs);
+ clear_string_option(local_ptr);
}
FOR_ALL_TAB_WINDOWS(tp, wp) {
+ // If the current window has a local value need to apply it
+ // again, it was changed when setting the global value.
// If no error was returned above, we don't expect an error
// here, so ignore the return value.
- (void)set_chars_option(wp, &wp->w_p_lcs, true);
+ local_ptr = varp == &p_lcs ? &wp->w_p_lcs : &wp->w_p_fcs;
+ if (**local_ptr == NUL) {
+ (void)set_chars_option(wp, local_ptr, true);
+ }
}
- redraw_all_later(NOT_VALID);
+ redraw_all_later(UPD_NOT_VALID);
}
} else if (varp == &curwin->w_p_lcs) { // local 'listchars'
errmsg = set_chars_option(curwin, varp, true);
- } else if (varp == &p_fcs) { // global 'fillchars'
- errmsg = set_chars_option(curwin, varp, false);
- if (errmsg == NULL) {
- // The current window is set to use the global 'fillchars' value.
- // So clear the window-local value.
- if (!(opt_flags & OPT_GLOBAL)) {
- clear_string_option(&curwin->w_p_fcs);
- }
- FOR_ALL_TAB_WINDOWS(tp, wp) {
- // If no error was returned above, we don't expect an error
- // here, so ignore the return value.
- (void)set_chars_option(wp, &wp->w_p_fcs, true);
- }
- redraw_all_later(NOT_VALID);
- }
} else if (varp == &curwin->w_p_fcs) { // local 'fillchars'
errmsg = set_chars_option(curwin, varp, true);
} else if (varp == &p_cedit) { // 'cedit'
@@ -987,14 +990,15 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
} else if (varp == &p_shada) { // 'shada'
// TODO(ZyX-I): Remove this code in the future, alongside with &viminfo
// option.
- opt_idx = ((get_option_fullname(opt_idx)[0] == 'v')
+ opt_idx = ((opt->fullname[0] == 'v')
? (shada_idx == -1 ? ((shada_idx = findoption("shada"))) : shada_idx)
: opt_idx);
+ opt = get_option(opt_idx);
// Update free_oldval now that we have the opt_idx for 'shada', otherwise
// there would be a disconnect between the check for P_ALLOCED at the start
// of the function and the set of P_ALLOCED at the end of the function.
- free_oldval = (get_option_flags(opt_idx) & P_ALLOCED);
- for (s = (char *)p_shada; *s;) {
+ free_oldval = (opt->flags & P_ALLOCED);
+ for (s = p_shada; *s;) {
// Check it's a valid character
if (vim_strchr("!\"%'/:<@cfhnrs", *s) == NULL) {
errmsg = illegal_char(errbuf, errbuflen, *s);
@@ -1039,9 +1043,9 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
errmsg = N_("E528: Must specify a ' value");
}
} else if (gvarp == &p_sbr) { // 'showbreak'
- for (s = (char *)(*varp); *s;) {
+ for (s = *varp; *s;) {
if (ptr2cells(s) != 1) {
- errmsg = N_("E595: 'showbreak' contains unprintable or wide character");
+ errmsg = e_showbreak_contains_unprintable_or_wide_character;
}
MB_PTR_ADV(s);
}
@@ -1060,7 +1064,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
int flagval = (varp == &p_titlestring) ? STL_IN_TITLE : STL_IN_ICON;
// NULL => statusline syntax
- if (vim_strchr((char *)(*varp), '%') && check_stl_option((char *)(*varp)) == NULL) {
+ if (vim_strchr(*varp, '%') && check_stl_option(*varp) == NULL) {
stl_syntax |= flagval;
} else {
stl_syntax &= ~flagval;
@@ -1079,19 +1083,23 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
if (check_opt_strings(p_km, p_km_values, true) != OK) {
errmsg = e_invarg;
} else {
- km_stopsel = (vim_strchr((char *)p_km, 'o') != NULL);
- km_startsel = (vim_strchr((char *)p_km, 'a') != NULL);
+ km_stopsel = (vim_strchr(p_km, 'o') != NULL);
+ km_startsel = (vim_strchr(p_km, 'a') != NULL);
}
} else if (varp == &p_mousem) { // 'mousemodel'
if (check_opt_strings(p_mousem, p_mousem_values, false) != OK) {
errmsg = e_invarg;
}
} else if (varp == &p_mousescroll) { // 'mousescroll'
- errmsg = check_mousescroll((char *)p_mousescroll);
+ errmsg = check_mousescroll(p_mousescroll);
} else if (varp == &p_swb) { // 'switchbuf'
if (opt_strings_flags(p_swb, p_swb_values, &swb_flags, true) != OK) {
errmsg = e_invarg;
}
+ } else if (varp == &p_spk) { // 'splitkeep'
+ if (check_opt_strings(p_spk, p_spk_values, false) != OK) {
+ errmsg = e_invarg;
+ }
} else if (varp == &p_debug) { // 'debug'
if (check_opt_strings(p_debug, p_debug_values, true) != OK) {
errmsg = e_invarg;
@@ -1127,7 +1135,8 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
// When 'spellcapcheck' is set compile the regexp program.
errmsg = compile_cap_prog(curwin->w_s);
} else if (varp == &(curwin->w_s->b_p_spo)) { // 'spelloptions'
- if (**varp != NUL && STRCMP("camel", *varp) != 0) {
+ if (opt_strings_flags(curwin->w_s->b_p_spo, p_spo_values, &(curwin->w_s->b_p_spo_flags),
+ true) != OK) {
errmsg = e_invarg;
}
} else if (varp == &p_sps) { // 'spellsuggest'
@@ -1152,29 +1161,30 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
} else {
if (curwin->w_status_height || global_stl_height()) {
curwin->w_redr_status = true;
- redraw_later(curwin, VALID);
+ redraw_later(curwin, UPD_VALID);
}
curbuf->b_help = (curbuf->b_p_bt[0] == 'h');
redraw_titles();
}
- } else if (gvarp == &p_stl || gvarp == (char_u **)&p_wbr || varp == &p_tal || varp == &p_ruf) {
+ } else if (gvarp == &p_stl || gvarp == &p_wbr || varp == &p_tal
+ || varp == &p_ruf) {
// 'statusline', 'winbar', 'tabline' or 'rulerformat'
int wid;
if (varp == &p_ruf) { // reset ru_wid first
ru_wid = 0;
}
- s = (char *)(*varp);
+ s = *varp;
if (varp == &p_ruf && *s == '%') {
// set ru_wid if 'ruf' starts with "%99("
if (*++s == '-') { // ignore a '-'
s++;
}
wid = getdigits_int(&s, true, 0);
- if (wid && *s == '(' && (errmsg = check_stl_option((char *)p_ruf)) == NULL) {
+ if (wid && *s == '(' && (errmsg = check_stl_option(p_ruf)) == NULL) {
ru_wid = wid;
} else {
- errmsg = check_stl_option((char *)p_ruf);
+ errmsg = check_stl_option(p_ruf);
}
} else if (varp == &p_ruf || s[0] != '%' || s[1] != '!') {
// check 'statusline', 'winbar' or 'tabline' only if it doesn't start with "%!"
@@ -1184,12 +1194,12 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
comp_col();
}
// add / remove window bars for 'winbar'
- if (gvarp == (char_u **)&p_wbr) {
+ if (gvarp == &p_wbr) {
set_winbar(true);
}
} else if (gvarp == &p_cpt) {
// check if it is a valid value for 'complete' -- Acevedo
- for (s = (char *)(*varp); *s;) {
+ for (s = *varp; *s;) {
while (*s == ',' || *s == ' ') {
s++;
}
@@ -1246,7 +1256,8 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
&& (curwin->w_p_nu || curwin->w_p_rnu)) {
curwin->w_nrwidth_line_count = 0;
}
- } else if (varp == &curwin->w_p_fdc || varp == &curwin->w_allbuf_opt.wo_fdc) {
+ } else if (varp == &curwin->w_p_fdc
+ || varp == &curwin->w_allbuf_opt.wo_fdc) {
// 'foldcolumn'
if (**varp == NUL || check_opt_strings(*varp, p_fdc_values, false) != OK) {
errmsg = e_invarg;
@@ -1255,13 +1266,13 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
// 'pastetoggle': translate key codes like in a mapping
if (*p_pt) {
p = NULL;
- (void)replace_termcodes((char *)p_pt,
- STRLEN(p_pt),
+ (void)replace_termcodes(p_pt,
+ strlen(p_pt),
&p, REPTERM_FROM_PART | REPTERM_DO_LT, NULL,
CPO_TO_CPO_FLAGS);
if (p != NULL) {
free_string_option(p_pt);
- p_pt = (char_u *)p;
+ p_pt = p;
}
}
} else if (varp == &p_bs) { // 'backspace'
@@ -1280,10 +1291,10 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
unsigned int *flags;
if (opt_flags & OPT_LOCAL) {
- p = (char *)curbuf->b_p_tc;
+ p = curbuf->b_p_tc;
flags = &curbuf->b_tc_flags;
} else {
- p = (char *)p_tc;
+ p = p_tc;
flags = &tc_flags;
}
@@ -1291,7 +1302,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
// make the local value empty: use the global value
*flags = 0;
} else if (*p == NUL
- || opt_strings_flags((char_u *)p, p_tc_values, flags, false) != OK) {
+ || opt_strings_flags(p, p_tc_values, flags, false) != OK) {
errmsg = e_invarg;
}
} else if (varp == &p_cmp) { // 'casemap'
@@ -1317,16 +1328,16 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
foldUpdateAll(curwin);
}
} else if (gvarp == &curwin->w_allbuf_opt.wo_fmr) { // 'foldmarker'
- p = vim_strchr((char *)(*varp), ',');
+ p = vim_strchr(*varp, ',');
if (p == NULL) {
errmsg = N_("E536: comma required");
- } else if ((char_u *)p == *varp || p[1] == NUL) {
+ } else if (p == *varp || p[1] == NUL) {
errmsg = e_invarg;
} else if (foldmethodIsMarker(curwin)) {
foldUpdateAll(curwin);
}
} else if (gvarp == &p_cms) { // 'commentstring'
- if (**varp != NUL && strstr((char *)(*varp), "%s") == NULL) {
+ if (**varp != NUL && strstr(*varp, "%s") == NULL) {
errmsg = N_("E537: 'commentstring' must be empty or contain %s");
}
} else if (varp == &p_fdo) { // 'foldopen'
@@ -1342,7 +1353,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
foldUpdateAll(curwin);
}
} else if (gvarp == &p_ve) { // 'virtualedit'
- char_u *ve = p_ve;
+ char *ve = p_ve;
unsigned int *flags = &ve_flags;
if (opt_flags & OPT_LOCAL) {
@@ -1356,7 +1367,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
} else {
if (opt_strings_flags(ve, p_ve_values, flags, true) != OK) {
errmsg = e_invarg;
- } else if (STRCMP(p_ve, oldval) != 0) {
+ } else if (strcmp(p_ve, oldval) != 0) {
// Recompute cursor position in case the new 've' setting
// changes something.
validate_virtcol();
@@ -1365,7 +1376,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
}
} else if (varp == &p_csqf) {
if (p_csqf != NULL) {
- p = (char *)p_csqf;
+ p = p_csqf;
while (*p != NUL) {
if (vim_strchr(CSQF_CMDS, *p) == NULL
|| p[1] == NUL
@@ -1391,7 +1402,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
if (!valid_filetype(*varp)) {
errmsg = e_invarg;
} else {
- value_changed = STRCMP(oldval, *varp) != 0;
+ value_changed = strcmp(oldval, *varp) != 0;
// Since we check the value, there is no need to set P_INSECURE,
// even when the value comes from a modeline.
@@ -1401,7 +1412,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
if (!valid_filetype(*varp)) {
errmsg = e_invarg;
} else {
- value_changed = STRCMP(oldval, *varp) != 0;
+ value_changed = strcmp(oldval, *varp) != 0;
// Since we check the value, there is no need to set P_INSECURE,
// even when the value comes from a modeline.
@@ -1416,7 +1427,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
errmsg = e_invarg;
}
} else if (varp == &(curbuf->b_p_vsts)) { // 'varsofttabstop'
- char_u *cp;
+ char *cp;
if (!(*varp)[0] || ((*varp)[0] == '0' && !(*varp)[1])) {
XFREE_CLEAR(curbuf->b_p_vsts_array);
@@ -1441,7 +1452,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
}
}
} else if (varp == &(curbuf->b_p_vts)) { // 'vartabstop'
- char_u *cp;
+ char *cp;
if (!(*varp)[0] || ((*varp)[0] == '0' && !(*varp)[1])) {
XFREE_CLEAR(curbuf->b_p_vts_array);
@@ -1483,8 +1494,8 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
p = WW_ALL;
}
if (varp == &p_shm) { // 'shortmess'
- p = (char *)SHM_ALL;
- } else if (varp == (char_u **)&(p_cpo)) { // 'cpoptions'
+ p = SHM_ALL;
+ } else if (varp == &(p_cpo)) { // 'cpoptions'
p = CPO_VI;
} else if (varp == &(curbuf->b_p_fo)) { // 'formatoptions'
p = FO_ALL;
@@ -1494,7 +1505,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
p = MOUSE_ALL;
}
if (p != NULL) {
- for (s = (char *)(*varp); *s; s++) {
+ for (s = *varp; *s; s++) {
if (vim_strchr(p, *s) == NULL) {
errmsg = illegal_char(errbuf, errbuflen, *s);
break;
@@ -1520,18 +1531,18 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
if (free_oldval) {
free_string_option(oldval);
}
- set_option_flag(opt_idx, P_ALLOCED);
+ opt->flags |= P_ALLOCED;
if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
- && is_global_local_option(opt_idx)) {
+ && (opt->indir & PV_BOTH)) {
// global option with local value set to use global value; free
// the local value and make it empty
- p = (char *)get_option_varp_scope(opt_idx, OPT_LOCAL);
- free_string_option(*(char_u **)p);
- *(char_u **)p = empty_option;
+ p = get_varp_scope(opt, OPT_LOCAL);
+ free_string_option(*(char **)p);
+ *(char **)p = empty_option;
} else if (!(opt_flags & OPT_LOCAL) && opt_flags != OPT_GLOBAL) {
// May set global value for local option.
- set_string_option_global(opt_idx, varp);
+ set_string_option_global(opt, varp);
}
// Trigger the autocommand only after setting the flags.
@@ -1542,7 +1553,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
syn_recursive++;
// Only pass true for "force" when the value changed or not used
// recursively, to avoid endless recurrence.
- apply_autocmds(EVENT_SYNTAX, (char *)curbuf->b_p_syn, curbuf->b_fname,
+ apply_autocmds(EVENT_SYNTAX, curbuf->b_p_syn, curbuf->b_fname,
value_changed || syn_recursive == 1, curbuf);
curbuf->b_flags |= BF_SYN_SET;
syn_recursive--;
@@ -1562,7 +1573,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
did_filetype = true;
// Only pass true for "force" when the value changed or not
// used recursively, to avoid endless recurrence.
- apply_autocmds(EVENT_FILETYPE, (char *)curbuf->b_p_ft, curbuf->b_fname,
+ apply_autocmds(EVENT_FILETYPE, curbuf->b_p_ft, curbuf->b_fname,
value_changed || ft_recursive == 1, curbuf);
ft_recursive--;
// Just in case the old "curbuf" is now invalid
@@ -1573,8 +1584,8 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
}
}
if (varp == &(curwin->w_s->b_p_spl)) {
- char_u fname[200];
- char_u *q = curwin->w_s->b_p_spl;
+ char fname[200];
+ char *q = curwin->w_s->b_p_spl;
// Skip the first name if it is "cjk".
if (STRNCMP(q, "cjk,", 4) == 0) {
@@ -1585,15 +1596,14 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
// They could set 'spellcapcheck' depending on the language.
// Use the first name in 'spelllang' up to '_region' or
// '.encoding'.
- for (p = (char *)q; *p != NUL; p++) {
+ for (p = q; *p != NUL; p++) {
if (!ASCII_ISALNUM(*p) && *p != '-') {
break;
}
}
- if (p > (char *)q) {
- vim_snprintf((char *)fname, sizeof(fname), "spell/%.*s.vim",
- (int)(p - (char *)q), q);
- source_runtime((char *)fname, DIP_ALL);
+ if (p > q) {
+ vim_snprintf(fname, sizeof(fname), "spell/%.*s.vim", (int)(p - q), q);
+ source_runtime(fname, DIP_ALL);
}
}
}
@@ -1603,11 +1613,11 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
}
if (curwin->w_curswant != MAXCOL
- && (get_option_flags(opt_idx) & (P_CURSWANT | P_RALL)) != 0) {
+ && (opt->flags & (P_CURSWANT | P_RALL)) != 0) {
curwin->w_set_curswant = true;
}
- check_redraw(get_option_flags(opt_idx));
+ check_redraw(opt->flags);
return errmsg;
}
@@ -1617,7 +1627,7 @@ char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char *er
/// @param list when true: accept a list of values
///
/// @return OK for correct value, FAIL otherwise. Empty is always OK.
-static int check_opt_strings(char_u *val, char **values, int list)
+static int check_opt_strings(char *val, char **values, int list)
{
return opt_strings_flags(val, values, NULL, list);
}
@@ -1630,7 +1640,7 @@ static int check_opt_strings(char_u *val, char **values, int list)
/// @param list when true: accept a list of values
///
/// @return OK for correct value, FAIL otherwise. Empty is always OK.
-static int opt_strings_flags(char_u *val, char **values, unsigned *flagp, bool list)
+static int opt_strings_flags(char *val, char **values, unsigned *flagp, bool list)
{
unsigned int new_flags = 0;
@@ -1640,7 +1650,7 @@ static int opt_strings_flags(char_u *val, char **values, unsigned *flagp, bool l
return FAIL;
}
- size_t len = STRLEN(values[i]);
+ size_t len = strlen(values[i]);
if (STRNCMP(values[i], val, len) == 0
&& ((list && val[len] == ',') || val[len] == NUL)) {
val += len + (val[len] == ',');
@@ -1658,7 +1668,7 @@ static int opt_strings_flags(char_u *val, char **values, unsigned *flagp, bool l
}
/// @return OK if "p" is a valid fileformat name, FAIL otherwise.
-int check_ff_value(char_u *p)
+int check_ff_value(char *p)
{
return check_opt_strings(p, p_ff_values, false);
}
generated by cgit (git 2.34.1) at 2025-04-28 18:19:11 +0000