Patch 9.0.1366

[Bram Moolenaar]

Patch 9.0.1366
Problem: Functions for setting options are in random order.
Solution: Sort functions alphabetically. (Yegappan Lakshmanan,
closes #12082)
Files: src/optionstr.c, src/proto/optionstr.pro


*** ../vim-9.0.1365/src/optionstr.c 2023-02-27 12:47:44.107282452 +0000
--- src/optionstr.c 2023-03-01 12:41:23.179194265 +0000
***************
*** 657,692 ****
}

/*
! * The 'term' option is changed.
*/
static char *
! did_set_term(int *opt_idx, long_u *free_oldval)
{
! char *errmsg = NULL;

! if (T_NAME[0] == NUL)
! errmsg = e_cannot_set_term_to_empty_string;
! #ifdef FEAT_GUI
! else if (gui.in_use)
! errmsg = e_cannot_change_term_in_GUI;
! else if (term_is_gui(T_NAME))
! errmsg = e_use_gui_to_start_GUI;
#endif
! else if (set_termname(T_NAME) == FAIL)
! errmsg = e_not_found_in_termcap;
! else
{
! // Screen colors may have changed.
! redraw_later_clear();

! // Both 'term' and 'ttytype' point to T_NAME, only set the
! // P_ALLOCED flag on 'term'.
! *opt_idx = findoption((char_u *)"term");
! if (*opt_idx >= 0)
! *free_oldval = (get_option_flags(*opt_idx) & P_ALLOCED);
}

! return errmsg;
}

/*
--- 657,762 ----
}

/*
! * An option that accepts a list of flags is changed.
! * e.g. 'viewoptions', 'switchbuf', 'casemap', etc.
*/
static char *
! did_set_opt_flags(char_u *val, char **values, unsigned *flagp, int list)
{
! if (opt_strings_flags(val, values, flagp, list) == FAIL)
! return e_invalid_argument;

! return NULL;
! }
!
! /*
! * An option that accepts a list of string values is changed.
! * e.g. 'nrformats', 'scrollopt', 'wildoptions', etc.
! */
! static char *
! did_set_opt_strings(char_u *val, char **values, int list)
! {
! return did_set_opt_flags(val, values, NULL, list);
! }
!
! /*
! * An option which is a list of flags is set. Valid values are in 'flags'.
! */
! static char *
! did_set_option_listflag(char_u *varp, char_u *flags, char *errbuf)
! {
! char_u *s;
!
! for (s = varp; *s; ++s)
! if (vim_strchr(flags, *s) == NULL)
! return illegal_char(errbuf, *s);
!
! return NULL;
! }
!
! /*
! * The 'ambiwidth' option is changed.
! */
! char *
! did_set_ambiwidth(optset_T *args UNUSED)
! {
! if (check_opt_strings(p_ambw, p_ambw_values, FALSE) != OK)
! return e_invalid_argument;
!
! return check_chars_options();
! }
!
! /*
! * The 'background' option is changed.
! */
! char *
! did_set_background(optset_T *args UNUSED)
! {
! if (check_opt_strings(p_bg, p_bg_values, FALSE) == FAIL)
! return e_invalid_argument;
!
! #ifdef FEAT_EVAL
! int dark = (*p_bg == 'd');
#endif
!
! init_highlight(FALSE, FALSE);
!
! #ifdef FEAT_EVAL
! if (dark != (*p_bg == 'd')
! && get_var_value((char_u *)"g:colors_name") != NULL)
{
! // The color scheme must have set 'background' back to another
! // value, that's not what we want here. Disable the color
! // scheme and set the colors again.
! do_unlet((char_u *)"g:colors_name", TRUE);
! free_string_option(p_bg);
! p_bg = vim_strsave((char_u *)(dark ? "dark" : "light"));
! check_string_option(&p_bg);
! init_highlight(FALSE, FALSE);
! }
! #endif
! #ifdef FEAT_TERMINAL
! term_update_colors_all();
! #endif

! return NULL;
! }
!
! /*
! * The 'backspace' option is changed.
! */
! char *
! did_set_backspace(optset_T *args UNUSED)
! {
! if (VIM_ISDIGIT(*p_bs))
! {
! if (*p_bs > '3' || p_bs[1] != NUL)
! return e_invalid_argument;
}
+ else if (check_opt_strings(p_bs, p_bs_values, TRUE) != OK)
+ return e_invalid_argument;

! return NULL;
}

/*
***************
*** 739,744 ****
--- 809,823 ----
return NULL;
}

+ /*
+ * The 'belloff' option is changed.
+ */
+ char *
+ did_set_belloff(optset_T *args UNUSED)
+ {
+ return did_set_opt_flags(p_bo, p_bo_values, &bo_flags, TRUE);
+ }
+
#if defined(FEAT_LINEBREAK) || defined(PROTO)
/*
* The 'breakindentopt' option is changed.
***************
*** 758,1084 ****
}
#endif

/*
! * The 'isident' or the 'iskeyword' or the 'isprint' or the 'isfname' option is
! * changed.
*/
char *
! did_set_isopt(optset_T *args)
{
! // 'isident', 'iskeyword', 'isprint or 'isfname' option: refill g_chartab[]
! // If the new option is invalid, use old value.
! // 'lisp' option: refill g_chartab[] for '-' char.
! if (init_chartab() == FAIL)
! {
! args->os_restore_chartab = TRUE;// need to restore the chartab.
! return e_invalid_argument; // error in value
! }

return NULL;
}

/*
! * The 'helpfile' option is changed.
*/
char *
! did_set_helpfile(optset_T *args UNUSED)
{
! // May compute new values for $VIM and $VIMRUNTIME
! if (didset_vim)
! vim_unsetenv_ext((char_u *)"VIM");
! if (didset_vimruntime)
! vim_unsetenv_ext((char_u *)"VIMRUNTIME");
return NULL;
}

- #if defined(FEAT_SYN_HL) || defined(PROTO)
/*
! * The 'colorcolumn' option is changed.
*/
char *
! did_set_colorcolumn(optset_T *args UNUSED)
{
! return check_colorcolumn(curwin);
}

/*
! * The 'cursorlineopt' option is changed.
*/
char *
! did_set_cursorlineopt(optset_T *args)
{
! if (*args->os_varp == NUL
! || fill_culopt_flags(args->os_varp, curwin) != OK)
! return e_invalid_argument;

return NULL;
}
#endif

- #if defined(FEAT_MULTI_LANG) || defined(PROTO)
/*
! * The 'helplang' option is changed.
*/
char *
! did_set_helplang(optset_T *args UNUSED)
{
! char *errmsg = NULL;

! // Check for "", "ab", "ab,cd", etc.
! for (char_u *s = p_hlg; *s != NUL; s += 3)
{
! if (s[1] == NUL || ((s[2] != ',' || s[3] == NUL) && s[2] != NUL))
{
! errmsg = e_invalid_argument;
! break;
}
! if (s[2] == NUL)
break;
}

return errmsg;
}
- #endif

/*
! * The 'highlight' option is changed.
*/
char *
! did_set_highlight(optset_T *args UNUSED)
{
! if (highlight_changed() == FAIL)
! return e_invalid_argument; // invalid flags

return NULL;
}

/*
! * An option that accepts a list of flags is changed.
! * e.g. 'viewoptions', 'switchbuf', 'casemap', etc.
*/
! static char *
! did_set_opt_flags(char_u *val, char **values, unsigned *flagp, int list)
{
! if (opt_strings_flags(val, values, flagp, list) == FAIL)
! return e_invalid_argument;

! return NULL;
! }

! /*
! * An option that accepts a list of string values is changed.
! * e.g. 'nrformats', 'scrollopt', 'wildoptions', etc.
! */
! static char *
! did_set_opt_strings(char_u *val, char **values, int list)
! {
! return did_set_opt_flags(val, values, NULL, list);
}

/*
! * The 'belloff' option is changed.
*/
char *
! did_set_belloff(optset_T *args UNUSED)
{
! return did_set_opt_flags(p_bo, p_bo_values, &bo_flags, TRUE);
! }

! /*
! * The 'casemap' option is changed.
! */
! char *
! did_set_casemap(optset_T *args UNUSED)
! {
! return did_set_opt_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE);
}

/*
! * The 'scrollopt' option is changed.
*/
char *
! did_set_scrollopt(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_sbo, p_scbopt_values, TRUE);
! }

! /*
! * The 'selectmode' option is changed.
! */
! char *
! did_set_selectmode(optset_T *args UNUSED)
! {
! return did_set_opt_strings(p_slm, p_slm_values, TRUE);
}

/*
! * The 'showcmdloc' option is changed.
*/
char *
! did_set_showcmdloc(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_sloc, p_sloc_values, FALSE);
! }

! /*
! * The 'splitkeep' option is changed.
! */
! char *
! did_set_splitkeep(optset_T *args UNUSED)
! {
! return did_set_opt_strings(p_spk, p_spk_values, FALSE);
}

/*
! * The 'swapsync' option is changed.
*/
char *
! did_set_swapsync(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_sws, p_sws_values, FALSE);
}

/*
! * The 'switchbuf' option is changed.
*/
char *
! did_set_switchbuf(optset_T *args UNUSED)
{
! return did_set_opt_flags(p_swb, p_swb_values, &swb_flags, TRUE);
}

! #if defined(FEAT_SESSION) || defined(PROTO)
/*
! * The 'sessionoptions' option is changed.
*/
char *
! did_set_sessionoptions(optset_T *args)
{
! if (opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE) != OK)
! return e_invalid_argument;
! if ((ssop_flags & SSOP_CURDIR) && (ssop_flags & SSOP_SESDIR))
{
! // Don't allow both "sesdir" and "curdir".
! (void)opt_strings_flags(args->os_oldval.string, p_ssop_values,
! &ssop_flags, TRUE);
! return e_invalid_argument;
}

return NULL;
}

/*
! * The 'viewoptions' option is changed.
*/
char *
! did_set_viewoptions(optset_T *args UNUSED)
{
! return did_set_opt_flags(p_vop, p_ssop_values, &vop_flags, TRUE);
! }
! #endif

! /*
! * The 'ambiwidth' option is changed.
! */
! char *
! did_set_ambiwidth(optset_T *args UNUSED)
! {
! if (check_opt_strings(p_ambw, p_ambw_values, FALSE) != OK)
return e_invalid_argument;

! return check_chars_options();
}

/*
! * The 'background' option is changed.
*/
char *
! did_set_background(optset_T *args UNUSED)
{
! if (check_opt_strings(p_bg, p_bg_values, FALSE) == FAIL)
! return e_invalid_argument;
!
! #ifdef FEAT_EVAL
! int dark = (*p_bg == 'd');
! #endif

! init_highlight(FALSE, FALSE);

! #ifdef FEAT_EVAL
! if (dark != (*p_bg == 'd')
! && get_var_value((char_u *)"g:colors_name") != NULL)
{
! // The color scheme must have set 'background' back to another
! // value, that's not what we want here. Disable the color
! // scheme and set the colors again.
! do_unlet((char_u *)"g:colors_name", TRUE);
! free_string_option(p_bg);
! p_bg = vim_strsave((char_u *)(dark ? "dark" : "light"));
! check_string_option(&p_bg);
! init_highlight(FALSE, FALSE);
}
- #endif
- #ifdef FEAT_TERMINAL
- term_update_colors_all();
- #endif

return NULL;
}

/*
! * The 'wildmode' option is changed.
*/
char *
! did_set_wildmode(optset_T *args UNUSED)
{
! if (check_opt_wim() == FAIL)
return e_invalid_argument;
return NULL;
}

/*
! * The 'wildoptions' option is changed.
*/
char *
! did_set_wildoptions(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_wop, p_wop_values, TRUE);
}

! #if defined(FEAT_WAK) || defined(PROTO)
/*
! * The 'winaltkeys' option is changed.
*/
char *
! did_set_winaltkeys(optset_T *args UNUSED)
{
! char *errmsg = NULL;

! if (*p_wak == NUL
! || check_opt_strings(p_wak, p_wak_values, FALSE) != OK)
! errmsg = e_invalid_argument;
! # ifdef FEAT_MENU
! # if defined(FEAT_GUI_MOTIF)
! else if (gui.in_use)
! gui_motif_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
! # elif defined(FEAT_GUI_GTK)
! else if (gui.in_use)
! gui_gtk_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
! # endif
! # endif
! return errmsg;
}
#endif

/*
! * The 'wincolor' option is changed.
*/
char *
! did_set_wincolor(optset_T *args UNUSED)
{
! #ifdef FEAT_TERMINAL
! term_update_wincolor(curwin);
! #endif
return NULL;
}

--- 837,1243 ----
}
#endif

+ #if defined(FEAT_BROWSE) || defined(PROTO)
/*
! * The 'browsedir' option is changed.
*/
char *
! did_set_browsedir(optset_T *args UNUSED)
{
! if (check_opt_strings(p_bsdir, p_bsdir_values, FALSE) != OK
! && !mch_isdir(p_bsdir))
! return e_invalid_argument;

return NULL;
}
+ #endif

/*
! * The 'bufhidden' option is changed.
*/
char *
! did_set_bufhidden(optset_T *args UNUSED)
{
! return did_set_opt_strings(curbuf->b_p_bh, p_bufhidden_values, FALSE);
! }
!
! /*
! * The 'buftype' option is changed.
! */
! char *
! did_set_buftype(optset_T *args UNUSED)
! {
! if (check_opt_strings(curbuf->b_p_bt, p_buftype_values, FALSE) != OK)
! return e_invalid_argument;
!
! if (curwin->w_status_height)
! {
! curwin->w_redr_status = TRUE;
! redraw_later(UPD_VALID);
! }
! curbuf->b_help = (curbuf->b_p_bt[0] == 'h');
! redraw_titles();
!
return NULL;
}

/*
! * The 'casemap' option is changed.
*/
char *
! did_set_casemap(optset_T *args UNUSED)
{
! return did_set_opt_flags(p_cmp, p_cmp_values, &cmp_flags, TRUE);
}

/*
! * The 'cinoptions' option is changed.
*/
char *
! did_set_cinoptions(optset_T *args UNUSED)
{
! // TODO: recognize errors
! parse_cino(curbuf);

return NULL;
}
+
+ #if defined(FEAT_SYN_HL) || defined(PROTO)
+ /*
+ * The 'colorcolumn' option is changed.
+ */
+ char *
+ did_set_colorcolumn(optset_T *args UNUSED)
+ {
+ return check_colorcolumn(curwin);
+ }
#endif

/*
! * The 'comments' option is changed.
*/
char *
! did_set_comments(optset_T *args)
{
! char_u *s;
! char *errmsg = NULL;

! for (s = args->os_varp; *s; )
{
! while (*s && *s != ':')
{
! if (vim_strchr((char_u *)COM_ALL, *s) == NULL
! && !VIM_ISDIGIT(*s) && *s != '-')
! {
! errmsg = illegal_char(args->os_errbuf, *s);
! break;
! }
! ++s;
}
! if (*s++ == NUL)
! errmsg = e_missing_colon;
! else if (*s == ',' || *s == NUL)
! errmsg = e_zero_length_string;
! if (errmsg != NULL)
break;
+ while (*s && *s != ',')
+ {
+ if (*s == '\\' && s[1] != NUL)
+ ++s;
+ ++s;
+ }
+ s = skip_to_option_part(s);
}

return errmsg;
}

+ #if defined(FEAT_FOLDING) || defined(PROTO)
/*
! * The 'commentstring' option is changed.
*/
char *
! did_set_commentstring(optset_T *args)
{
! if (*args->os_varp != NUL && strstr((char *)args->os_varp, "%s") == NULL)
! return e_commentstring_must_be_empty_or_contain_str;

return NULL;
}
+ #endif

/*
! * The 'complete' option is changed.
*/
! char *
! did_set_complete(optset_T *args)
{
! char_u *s;

! // check if it is a valid value for 'complete' -- Acevedo
! for (s = args->os_varp; *s;)
! {
! while (*s == ',' || *s == ' ')
! s++;
! if (!*s)
! break;
! if (vim_strchr((char_u *)".wbuksid]tU", *s) == NULL)
! return illegal_char(args->os_errbuf, *s);
! if (*++s != NUL && *s != ',' && *s != ' ')
! {
! if (s[-1] == 'k' || s[-1] == 's')
! {
! // skip optional filename after 'k' and 's'
! while (*s && *s != ',' && *s != ' ')
! {
! if (*s == '\\' && s[1] != NUL)
! ++s;
! ++s;
! }
! }
! else
! {
! if (args->os_errbuf != NULL)
! {
! sprintf((char *)args->os_errbuf,
! _(e_illegal_character_after_chr), *--s);
! return args->os_errbuf;
! }
! return "";
! }
! }
! }

! return NULL;
}

/*
! * The 'completeopt' option is changed.
*/
char *
! did_set_completeopt(optset_T *args UNUSED)
{
! if (check_opt_strings(p_cot, p_cot_values, TRUE) != OK)
! return e_invalid_argument;

! completeopt_was_set();
! return NULL;
}

+ #if (defined(FEAT_PROP_POPUP) && defined(FEAT_QUICKFIX)) || defined(PROTO)
/*
! * The 'completepopup' option is changed.
*/
char *
! did_set_completepopup(optset_T *args UNUSED)
{
! if (parse_completepopup(NULL) == FAIL)
! return e_invalid_argument;

! popup_close_info();
! return NULL;
}
+ #endif

+ #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO)
/*
! * The 'completeslash' option is changed.
*/
char *
! did_set_completeslash(optset_T *args UNUSED)
{
! if (check_opt_strings(p_csl, p_csl_values, FALSE) != OK
! || check_opt_strings(curbuf->b_p_csl, p_csl_values, FALSE) != OK)
! return e_invalid_argument;

! return NULL;
}
+ #endif

+ #if defined(FEAT_CONCEAL) || defined(PROTO)
/*
! * The 'concealcursor' option is changed.
*/
char *
! did_set_concealcursor(optset_T *args)
{
! return did_set_option_listflag(args->os_varp, (char_u *)COCU_ALL,
! args->os_errbuf);
}
+ #endif

/*
! * The 'cpoptions' option is changed.
*/
char *
! did_set_cpoptions(optset_T *args)
{
! return did_set_option_listflag(args->os_varp, (char_u *)CPO_ALL,
! args->os_errbuf);
}

! #if defined(FEAT_CRYPT) || defined(PROTO)
/*
! * The 'cryptkey' option is changed.
*/
char *
! did_set_cryptkey(optset_T *args)
{
! // Make sure the ":set" command doesn't show the new value in the
! // history.
! remove_key_from_history();
!
! if (STRCMP(curbuf->b_p_key, args->os_oldval.string) != 0)
{
! // Need to update the swapfile.
! ml_set_crypt_key(curbuf, args->os_oldval.string,
! *curbuf->b_p_cm == NUL ? p_cm : curbuf->b_p_cm);
! changed_internal();
}

return NULL;
}

/*
! * The 'cryptmethod' option is changed.
*/
char *
! did_set_cryptmethod(optset_T *args)
{
! char_u *p;
! char_u *s;

! if (args->os_flags & OPT_LOCAL)
! p = curbuf->b_p_cm;
! else
! p = p_cm;
! if (check_opt_strings(p, p_cm_values, TRUE) != OK)
! return e_invalid_argument;
! else if (crypt_self_test() == FAIL)
return e_invalid_argument;

! // When setting the global value to empty, make it "zip".
! if (*p_cm == NUL)
! {
! free_string_option(p_cm);
! p_cm = vim_strsave((char_u *)"zip");
! }
! // When using ":set cm=name" the local value is going to be empty.
! // Do that here, otherwise the crypt functions will still use the
! // local value.
! if ((args->os_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
! {
! free_string_option(curbuf->b_p_cm);
! curbuf->b_p_cm = empty_option;
! }
!
! // Need to update the swapfile when the effective method changed.
! // Set "s" to the effective old value, "p" to the effective new
! // method and compare.
! if ((args->os_flags & OPT_LOCAL) && *args->os_oldval.string == NUL)
! s = p_cm; // was previously using the global value
! else
! s = args->os_oldval.string;
! if (*curbuf->b_p_cm == NUL)
! p = p_cm; // is now using the global value
! else
! p = curbuf->b_p_cm;
! if (STRCMP(s, p) != 0)
! ml_set_crypt_key(curbuf, curbuf->b_p_key, s);
!
! // If the global value changes need to update the swapfile for all
! // buffers using that value.
! if ((args->os_flags & OPT_GLOBAL)
! && STRCMP(p_cm, args->os_oldval.string) != 0)
! {
! buf_T *buf;
!
! FOR_ALL_BUFFERS(buf)
! if (buf != curbuf && *buf->b_p_cm == NUL)
! ml_set_crypt_key(buf, buf->b_p_key, args->os_oldval.string);
! }
! return NULL;
}
+ #endif

+ #if (defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)) || defined(PROTO)
/*
! * The 'cscopequickfix' option is changed.
*/
char *
! did_set_cscopequickfix(optset_T *args UNUSED)
{
! char_u *p;

! if (p_csqf == NULL)
! return NULL;

! p = p_csqf;
! while (*p != NUL)
{
! if (vim_strchr((char_u *)CSQF_CMDS, *p) == NULL
! || p[1] == NUL
! || vim_strchr((char_u *)CSQF_FLAGS, p[1]) == NULL
! || (p[2] != NUL && p[2] != ','))
! return e_invalid_argument;
! else if (p[2] == NUL)
! break;
! else
! p += 3;
}

return NULL;
}
+ #endif

+ #if defined(FEAT_SYN_HL) || defined(PROTO)
/*
! * The 'cursorlineopt' option is changed.
*/
char *
! did_set_cursorlineopt(optset_T *args)
{
! if (*args->os_varp == NUL
! || fill_culopt_flags(args->os_varp, curwin) != OK)
return e_invalid_argument;
+
return NULL;
}
+ #endif

/*
! * The 'debug' option is changed.
*/
char *
! did_set_debug(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_debug, p_debug_values, TRUE);
}

! #if defined(FEAT_DIFF) || defined(PROTO)
/*
! * The 'diffopt' option is changed.
*/
char *
! did_set_diffopt(optset_T *args UNUSED)
{
! if (diffopt_changed() == FAIL)
! return e_invalid_argument;

! return NULL;
}
#endif

/*
! * The 'display' option is changed.
*/
char *
! did_set_display(optset_T *args UNUSED)
{
! if (opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE) != OK)
! return e_invalid_argument;
!
! (void)init_chartab();
return NULL;
}

***************
*** 1092,1108 ****
}

/*
- * The 'eventignore' option is changed.
- */
- char *
- did_set_eventignore(optset_T *args UNUSED)
- {
- if (check_ei() == FAIL)
- return e_invalid_argument;
- return NULL;
- }
-
- /*
* One of the 'encoding', 'fileencoding', 'termencoding' or 'makeencoding'
* options is changed.
*/
--- 1251,1256 ----
***************
*** 1189,1296 ****
return errmsg;
}

- #if defined(FEAT_POSTSCRIPT) || defined(PROTO)
- /*
- * The 'printencoding' option is changed.
- */
- char *
- did_set_printencoding(optset_T *args UNUSED)
- {
- char_u *s, *p;
-
- // Canonize 'printencoding' if VIM standard one
- p = enc_canonize(p_penc);
- if (p != NULL)
- {
- vim_free(p_penc);
- p_penc = p;
- }
- else
- {
- // Ensure lower case and '-' for '_'
- for (s = p_penc; *s != NUL; s++)
- {
- if (*s == '_')
- *s = '-';
- else
- *s = TOLOWER_ASC(*s);
- }
- }
-
- return NULL;
- }
- #endif
-
- #if (defined(FEAT_XIM) && defined(FEAT_GUI_GTK)) || defined(PROTO)
/*
! * The 'imactivatekey' option is changed.
*/
char *
! did_set_imactivatekey(optset_T *args UNUSED)
{
! if (!im_xim_isvalid_imactivate())
return e_invalid_argument;
return NULL;
}
- #endif
-
- #if defined(FEAT_KEYMAP) || defined(PROTO)
- /*
- * The 'keymap' option is changed.
- */
- char *
- did_set_keymap(optset_T *args)
- {
- char *errmsg = NULL;
-
- if (!valid_filetype(args->os_varp))
- errmsg = e_invalid_argument;
- else
- {
- int secure_save = secure;
-
- // Reset the secure flag, since the value of 'keymap' has
- // been checked to be safe.
- secure = 0;
-
- // load or unload key mapping tables
- errmsg = keymap_init();
-
- secure = secure_save;
-
- // Since we check the value, there is no need to set P_INSECURE,
- // even when the value comes from a modeline.
- args->os_value_checked = TRUE;
- }
-
- if (errmsg == NULL)
- {
- if (*curbuf->b_p_keymap != NUL)
- {
- // Installed a new keymap, switch on using it.
- curbuf->b_p_iminsert = B_IMODE_LMAP;
- if (curbuf->b_p_imsearch != B_IMODE_USE_INSERT)
- curbuf->b_p_imsearch = B_IMODE_LMAP;
- }
- else
- {
- // Cleared the keymap, may reset 'iminsert' and 'imsearch'.
- if (curbuf->b_p_iminsert == B_IMODE_LMAP)
- curbuf->b_p_iminsert = B_IMODE_NONE;
- if (curbuf->b_p_imsearch == B_IMODE_LMAP)
- curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
- }
- if ((args->os_flags & OPT_LOCAL) == 0)
- {
- set_iminsert_global();
- set_imsearch_global();
- }
- status_redraw_curbuf();
- }
-
- return errmsg;
- }
- #endif

/*
* The 'fileformat' option is changed.
--- 1337,1352 ----
return errmsg;
}

/*
! * The 'eventignore' option is changed.
*/
char *
! did_set_eventignore(optset_T *args UNUSED)
{
! if (check_ei() == FAIL)
return e_invalid_argument;
return NULL;
}

/*
* The 'fileformat' option is changed.
***************
*** 1337,1507 ****
return NULL;
}

- #if defined(FEAT_CRYPT) || defined(PROTO)
/*
! * The 'cryptkey' option is changed.
*/
char *
! did_set_cryptkey(optset_T *args)
{
! // Make sure the ":set" command doesn't show the new value in the
! // history.
! remove_key_from_history();

! if (STRCMP(curbuf->b_p_key, args->os_oldval.string) != 0)
! {
! // Need to update the swapfile.
! ml_set_crypt_key(curbuf, args->os_oldval.string,
! *curbuf->b_p_cm == NUL ? p_cm : curbuf->b_p_cm);
! changed_internal();
! }

return NULL;
}

/*
! * The 'cryptmethod' option is changed.
*/
char *
! did_set_cryptmethod(optset_T *args)
{
! char_u *p;
! char_u *s;
!
! if (args->os_flags & OPT_LOCAL)
! p = curbuf->b_p_cm;
! else
! p = p_cm;
! if (check_opt_strings(p, p_cm_values, TRUE) != OK)
! return e_invalid_argument;
! else if (crypt_self_test() == FAIL)
! return e_invalid_argument;
!
! // When setting the global value to empty, make it "zip".
! if (*p_cm == NUL)
! {
! free_string_option(p_cm);
! p_cm = vim_strsave((char_u *)"zip");
! }
! // When using ":set cm=name" the local value is going to be empty.
! // Do that here, otherwise the crypt functions will still use the
! // local value.
! if ((args->os_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0)
! {
! free_string_option(curbuf->b_p_cm);
! curbuf->b_p_cm = empty_option;
! }
!
! // Need to update the swapfile when the effective method changed.
! // Set "s" to the effective old value, "p" to the effective new
! // method and compare.
! if ((args->os_flags & OPT_LOCAL) && *args->os_oldval.string == NUL)
! s = p_cm; // was previously using the global value
! else
! s = args->os_oldval.string;
! if (*curbuf->b_p_cm == NUL)
! p = p_cm; // is now using the global value
! else
! p = curbuf->b_p_cm;
! if (STRCMP(s, p) != 0)
! ml_set_crypt_key(curbuf, curbuf->b_p_key, s);
!
! // If the global value changes need to update the swapfile for all
! // buffers using that value.
! if ((args->os_flags & OPT_GLOBAL)
! && STRCMP(p_cm, args->os_oldval.string) != 0)
! {
! buf_T *buf;

! FOR_ALL_BUFFERS(buf)
! if (buf != curbuf && *buf->b_p_cm == NUL)
! ml_set_crypt_key(buf, buf->b_p_key, args->os_oldval.string);
! }
return NULL;
}
#endif

/*
! * The 'matchpairs' option is changed.
*/
char *
! did_set_matchpairs(optset_T *args)
{
! char_u *p;

! if (has_mbyte)
! {
! for (p = args->os_varp; *p != NUL; ++p)
! {
! int x2 = -1;
! int x3 = -1;

! p += mb_ptr2len(p);
! if (*p != NUL)
! x2 = *p++;
! if (*p != NUL)
! {
! x3 = mb_ptr2char(p);
! p += mb_ptr2len(p);
! }
! if (x2 != ':' || x3 == -1 || (*p != NUL && *p != ','))
! return e_invalid_argument;
! if (*p == NUL)
! break;
! }
! }
! else
! {
! // Check for "x:y,x:y"
! for (p = args->os_varp; *p != NUL; p += 4)
! {
! if (p[1] != ':' || p[2] == NUL || (p[3] != NUL && p[3] != ','))
! return e_invalid_argument;
! if (p[3] == NUL)
! break;
! }
! }

return NULL;
}

/*
! * The 'comments' option is changed.
*/
char *
! did_set_comments(optset_T *args)
{
! char_u *s;
! char *errmsg = NULL;

! for (s = args->os_varp; *s; )
! {
! while (*s && *s != ':')
! {
! if (vim_strchr((char_u *)COM_ALL, *s) == NULL
! && !VIM_ISDIGIT(*s) && *s != '-')
! {
! errmsg = illegal_char(args->os_errbuf, *s);
! break;
! }
! ++s;
! }
! if (*s++ == NUL)
! errmsg = e_missing_colon;
! else if (*s == ',' || *s == NUL)
! errmsg = e_zero_length_string;
! if (errmsg != NULL)
! break;
! while (*s && *s != ',')
! {
! if (*s == '\\' && s[1] != NUL)
! ++s;
! ++s;
! }
! s = skip_to_option_part(s);
! }

! return errmsg;
}

/*
--- 1393,1507 ----
return NULL;
}

/*
! * The 'filetype' or the 'syntax' option is changed.
*/
char *
! did_set_filetype_or_syntax(optset_T *args)
{
! if (!valid_filetype(args->os_varp))
! return e_invalid_argument;

! args->os_value_changed =
! STRCMP(args->os_oldval.string, args->os_varp) != 0;
!
! // Since we check the value, there is no need to set P_INSECURE,
! // even when the value comes from a modeline.
! args->os_value_checked = TRUE;

return NULL;
}

+ #if defined(FEAT_FOLDING) || defined(PROTO)
/*
! * The 'foldclose' option is changed.
*/
char *
! did_set_foldclose(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_fcl, p_fcl_values, TRUE);
! }
! #endif

! #if (defined(FEAT_EVAL) && defined(FEAT_FOLDING)) || defined(PROTO)
! /*
! * The 'foldexpr' option is changed.
! */
! char *
! did_set_foldexpr(optset_T *args)
! {
! (void)did_set_optexpr(args);
! if (foldmethodIsExpr(curwin))
! foldUpdateAll(curwin);
return NULL;
}
#endif

+ #if defined(FEAT_FOLDING) || defined(PROTO)
/*
! * The 'foldignore' option is changed.
*/
char *
! did_set_foldignore(optset_T *args UNUSED)
{
! if (foldmethodIsIndent(curwin))
! foldUpdateAll(curwin);
! return NULL;
! }

! /*
! * The 'foldmarker' option is changed.
! */
! char *
! did_set_foldmarker(optset_T *args)
! {
! char_u *p;

! p = vim_strchr(args->os_varp, ',');
! if (p == NULL)
! return e_comma_required;
! else if (p == args->os_varp || p[1] == NUL)
! return e_invalid_argument;
! else if (foldmethodIsMarker(curwin))
! foldUpdateAll(curwin);

return NULL;
}

/*
! * The 'foldmethod' option is changed.
*/
char *
! did_set_foldmethod(optset_T *args)
{
! if (check_opt_strings(args->os_varp, p_fdm_values, FALSE) != OK
! || *curwin->w_p_fdm == NUL)
! return e_invalid_argument;

! foldUpdateAll(curwin);
! if (foldmethodIsDiff(curwin))
! newFoldLevel();
! return NULL;
! }

! /*
! * The 'foldopen' option is changed.
! */
! char *
! did_set_foldopen(optset_T *args UNUSED)
! {
! return did_set_opt_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE);
! }
! #endif
!
! /*
! * The 'formatoptions' option is changed.
! */
! char *
! did_set_formatoptions(optset_T *args)
! {
! return did_set_option_listflag(args->os_varp, (char_u *)FO_ALL,
! args->os_errbuf);
}

/*
***************
*** 1544,1713 ****
return NULL;
}

- /*
- * The 'verbosefile' option is changed.
- */
- char *
- did_set_verbosefile(optset_T *args UNUSED)
- {
- verbose_stop();
- if (*p_vfile != NUL && verbose_open() == FAIL)
- return e_invalid_argument;
-
- return NULL;
- }
-
- #if defined(FEAT_VIMINFO) || defined(PROTO)
- /*
- * The 'viminfo' option is changed.
- */
- char *
- did_set_viminfo(optset_T *args)
- {
- char_u *s;
- char *errmsg = NULL;
-
- for (s = p_viminfo; *s;)
- {
- // Check it's a valid character
- if (vim_strchr((char_u *)"!\"%'/:<@cfhnrs", *s) == NULL)
- {
- errmsg = illegal_char(args->os_errbuf, *s);
- break;
- }
- if (*s == 'n') // name is always last one
- break;
- else if (*s == 'r') // skip until next ','
- {
- while (*++s && *s != ',')
- ;
- }
- else if (*s == '%')
- {
- // optional number
- while (vim_isdigit(*++s))
- ;
- }
- else if (*s == '!' || *s == 'h' || *s == 'c')
- ++s; // no extra chars
- else // must have a number
- {
- while (vim_isdigit(*++s))
- ;
-
- if (!VIM_ISDIGIT(*(s - 1)))
- {
- if (args->os_errbuf != NULL)
- {
- sprintf(args->os_errbuf,
- _(e_missing_number_after_angle_str_angle),
- transchar_byte(*(s - 1)));
- errmsg = args->os_errbuf;
- }
- else
- errmsg = "";
- break;
- }
- }
- if (*s == ',')
- ++s;
- else if (*s)
- {
- if (args->os_errbuf != NULL)
- errmsg = e_missing_comma;
- else
- errmsg = "";
- break;
- }
- }
- if (*p_viminfo && errmsg == NULL && get_viminfo_parameter('\'') < 0)
- errmsg = e_must_specify_a_value;
-
- return errmsg;
- }
- #endif
-
- /*
- * Some terminal option (t_xxx) is changed
- */
- static void
- did_set_term_option(char_u **varp, int *did_swaptcap UNUSED)
- {
- // ":set t_Co=0" and ":set t_Co=1" do ":set t_Co="
- if (varp == &T_CCO)
- {
- int colors = atoi((char *)T_CCO);
-
- // Only reinitialize colors if t_Co value has really changed to
- // avoid expensive reload of colorscheme if t_Co is set to the
- // same value multiple times.
- if (colors != t_colors)
- {
- t_colors = colors;
- if (t_colors <= 1)
- {
- vim_free(T_CCO);
- T_CCO = empty_option;
- }
- #if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
- if (is_term_win32())
- {
- swap_tcap();
- *did_swaptcap = TRUE;
- }
- #endif
- // We now have a different color setup, initialize it again.
- init_highlight(TRUE, FALSE);
- }
- }
- ttest(FALSE);
- if (varp == &T_ME)
- {
- out_str(T_ME);
- redraw_later(UPD_CLEAR);
- #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) || defined(VIMDLL))
- // Since t_me has been set, this probably means that the user
- // wants to use this as default colors. Need to reset default
- // background/foreground colors.
- # ifdef VIMDLL
- if (!gui.in_use && !gui.starting)
- # endif
- mch_set_normal_colors();
- #endif
- }
- if (varp == &T_BE && termcap_active)
- {
- MAY_WANT_TO_LOG_THIS;
-
- if (*T_BE == NUL)
- // When clearing t_BE we assume the user no longer wants
- // bracketed paste, thus disable it by writing t_BD.
- out_str(T_BD);
- else
- out_str(T_BE);
- }
- }
-
- #if defined(FEAT_LINEBREAK) || defined(PROTO)
- /*
- * The 'showbreak' option is changed.
- */
- char *
- did_set_showbreak(optset_T *args)
- {
- char_u *s;
-
- for (s = args->os_varp; *s; )
- {
- if (ptr2cells(s) != 1)
- return e_showbreak_contains_unprintable_or_wide_character;
- MB_PTR_ADV(s);
- }
-
- return NULL;
- }
- #endif
-
#if defined(CURSOR_SHAPE) || defined(PROTO)
/*
* The 'guicursor' option is changed.
--- 1544,1549 ----
***************
*** 1809,1832 ****
}
#endif

! #if defined(FEAT_MOUSESHAPE) || defined(PROTO)
char *
! did_set_mouseshape(optset_T *args UNUSED)
{
char *errmsg = NULL;

! errmsg = parse_shape_opt(SHAPE_MOUSE);
! update_mouseshape(-1);

return errmsg;
}
#endif

/*
* The 'titlestring' or the 'iconstring' option is changed.
*/
static char *
! did_set_titleiconstring(optset_T *args UNUSED, int flagval UNUSED)
{
#ifdef FEAT_STL_OPT
// NULL => statusline syntax
--- 1645,1737 ----
}
#endif

! #if defined(FEAT_GUI) || defined(PROTO)
! /*
! * The 'guioptions' option is changed.
! */
char *
! did_set_guioptions(optset_T *args)
! {
! char *errmsg;
!
! errmsg = did_set_option_listflag(args->os_varp, (char_u *)GO_ALL,
! args->os_errbuf);
! if (errmsg != NULL)
! return errmsg;
!
! gui_init_which_components(args->os_oldval.string);
! return NULL;
! }
! #endif
!
! #if defined(FEAT_GUI_TABLINE) || defined(PROTO)
! /*
! * The 'guitablabel' option is changed.
! */
! char *
! did_set_guitablabel(optset_T *args UNUSED)
! {
! redraw_tabline = TRUE;
! return NULL;
! }
! #endif
!
! /*
! * The 'helpfile' option is changed.
! */
! char *
! did_set_helpfile(optset_T *args UNUSED)
! {
! // May compute new values for $VIM and $VIMRUNTIME
! if (didset_vim)
! vim_unsetenv_ext((char_u *)"VIM");
! if (didset_vimruntime)
! vim_unsetenv_ext((char_u *)"VIMRUNTIME");
! return NULL;
! }
!
! #if defined(FEAT_MULTI_LANG) || defined(PROTO)
! /*
! * The 'helplang' option is changed.
! */
! char *
! did_set_helplang(optset_T *args UNUSED)
{
char *errmsg = NULL;

! // Check for "", "ab", "ab,cd", etc.
! for (char_u *s = p_hlg; *s != NUL; s += 3)
! {
! if (s[1] == NUL || ((s[2] != ',' || s[3] == NUL) && s[2] != NUL))
! {
! errmsg = e_invalid_argument;
! break;
! }
! if (s[2] == NUL)
! break;
! }

return errmsg;
}
#endif

/*
+ * The 'highlight' option is changed.
+ */
+ char *
+ did_set_highlight(optset_T *args UNUSED)
+ {
+ if (highlight_changed() == FAIL)
+ return e_invalid_argument; // invalid flags
+
+ return NULL;
+ }
+
+ /*
* The 'titlestring' or the 'iconstring' option is changed.
*/
static char *
! parse_titleiconstring(optset_T *args UNUSED, int flagval UNUSED)
{
#ifdef FEAT_STL_OPT
// NULL => statusline syntax
***************
*** 1842,1861 ****
}

/*
- * The 'titlestring' option is changed.
- */
- char *
- did_set_titlestring(optset_T *args)
- {
- int flagval = 0;
-
- #ifdef FEAT_STL_OPT
- flagval = STL_IN_TITLE;
- #endif
- return did_set_titleiconstring(args, flagval);
- }
-
- /*
* The 'iconstring' option is changed.
*/
char *
--- 1747,1752 ----
***************
*** 1867,2142 ****
flagval = STL_IN_ICON;
#endif

! return did_set_titleiconstring(args, flagval);
}

/*
! * An option which is a list of flags is set. Valid values are in 'flags'.
! */
! static char *
! did_set_option_listflag(char_u *varp, char_u *flags, char *errbuf)
! {
! char_u *s;
!
! for (s = varp; *s; ++s)
! if (vim_strchr(flags, *s) == NULL)
! return illegal_char(errbuf, *s);
!
! return NULL;
! }
!
! #if defined(FEAT_GUI) || defined(PROTO)
! /*
! * The 'guioptions' option is changed.
*/
char *
! did_set_guioptions(optset_T *args)
{
! char *errmsg;
!
! errmsg = did_set_option_listflag(args->os_varp, (char_u *)GO_ALL,
! args->os_errbuf);
! if (errmsg != NULL)
! return errmsg;
!
! gui_init_which_components(args->os_oldval.string);
return NULL;
}
#endif

- #if defined(FEAT_GUI_TABLINE)
/*
! * The 'guitablabel' option is changed.
*/
char *
! did_set_guitablabel(optset_T *args UNUSED)
{
! redraw_tabline = TRUE;
return NULL;
}
- #endif

! #if defined(UNIX) || defined(VMS) || defined(PROTO)
/*
! * The 'ttymouse' option is changed.
*/
char *
! did_set_ttymouse(optset_T *args UNUSED)
{
char *errmsg = NULL;

! // Switch the mouse off before changing the escape sequences used for
! // that.
! mch_setmouse(FALSE);
! if (opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE) != OK)
errmsg = e_invalid_argument;
else
! check_mouse_termcode();
! if (termcap_active)
! setmouse(); // may switch it on again

return errmsg;
}
#endif

/*
! * The 'selection' option is changed.
*/
char *
! did_set_selection(optset_T *args UNUSED)
{
! if (*p_sel == NUL
! || check_opt_strings(p_sel, p_sel_values, FALSE) != OK)
return e_invalid_argument;

return NULL;
}

- #if defined(FEAT_BROWSE) || defined(PROTO)
/*
! * The 'browsedir' option is changed.
*/
char *
! did_set_browsedir(optset_T *args UNUSED)
{
! if (check_opt_strings(p_bsdir, p_bsdir_values, FALSE) != OK
! && !mch_isdir(p_bsdir))
return e_invalid_argument;

return NULL;
}
- #endif

/*
! * The 'keymodel' option is changed.
*/
char *
! did_set_keymodel(optset_T *args UNUSED)
{
! if (check_opt_strings(p_km, p_km_values, TRUE) != OK)
return e_invalid_argument;

- km_stopsel = (vim_strchr(p_km, 'o') != NULL);
- km_startsel = (vim_strchr(p_km, 'a') != NULL);
return NULL;
}

/*
! * The 'keyprotocol' option is changed.
*/
char *
! did_set_keyprotocol(optset_T *args UNUSED)
{
! if (match_keyprotocol(NULL) == KEYPROTOCOL_FAIL)
! return e_invalid_argument;

return NULL;
}

/*
! * The 'mousemodel' option is changed.
*/
char *
! did_set_mousemodel(optset_T *args UNUSED)
{
! if (check_opt_strings(p_mousem, p_mousem_values, FALSE) != OK)
return e_invalid_argument;
- #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) && (XmVersion <= 1002)
- else if (*p_mousem != *oldval)
- // Changed from "extend" to "popup" or "popup_setpos" or vv: need
- // to create or delete the popup menus.
- gui_motif_update_mousemodel(root_menu);
- #endif

return NULL;
}

/*
! * The 'debug' option is changed.
*/
char *
! did_set_debug(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_debug, p_debug_values, TRUE);
}

/*
! * The 'display' option is changed.
*/
char *
! did_set_display(optset_T *args UNUSED)
{
! if (opt_strings_flags(p_dy, p_dy_values, &dy_flags, TRUE) != OK)
return e_invalid_argument;

- (void)init_chartab();
return NULL;
}

! #if defined(FEAT_SPELL) || defined(PROTO)
! /*
! * The 'spellfile' option is changed.
! */
char *
! did_set_spellfile(optset_T *args)
{
! if (!valid_spellfile(args->os_varp))
! return e_invalid_argument;

! // If there is a window for this buffer in which 'spell' is set load the
! // wordlists.
! return did_set_spell_option(TRUE);
}

/*
! * The 'spell' option is changed.
*/
char *
! did_set_spelllang(optset_T *args)
{
! if (!valid_spelllang(args->os_varp))
! return e_invalid_argument;
!
! // If there is a window for this buffer in which 'spell' is set load the
! // wordlists.
! return did_set_spell_option(FALSE);
}

/*
! * The 'spellcapcheck' option is changed.
*/
! char *
! did_set_spellcapcheck(optset_T *args UNUSED)
{
! // compile the regexp program.
! return compile_cap_prog(curwin->w_s);
}

/*
! * The 'spelloptions' option is changed.
*/
char *
! did_set_spelloptions(optset_T *args)
{
! if (*args->os_varp != NUL && STRCMP("camel", args->os_varp) != 0)
! return e_invalid_argument;

return NULL;
}

/*
! * The 'spellsuggest' option is changed.
*/
char *
! did_set_spellsuggest(optset_T *args UNUSED)
{
! if (spell_check_sps() != OK)
! return e_invalid_argument;

return NULL;
}

/*
! * The 'mkspellmem' option is changed.
*/
char *
! did_set_mkspellmem(optset_T *args UNUSED)
{
! if (spell_check_msm() != OK)
return e_invalid_argument;

return NULL;
}
#endif

/*
! * The 'nrformats' option is changed.
! */
! char *
! did_set_nrformats(optset_T *args)
! {
! return did_set_opt_strings(args->os_varp, p_nf_values, TRUE);
! }
!
! /*
! * The 'buftype' option is changed.
*/
char *
! did_set_buftype(optset_T *args UNUSED)
{
! if (check_opt_strings(curbuf->b_p_bt, p_buftype_values, FALSE) != OK)
! return e_invalid_argument;

! if (curwin->w_status_height)
{
! curwin->w_redr_status = TRUE;
! redraw_later(UPD_VALID);
}
- curbuf->b_help = (curbuf->b_p_bt[0] == 'h');
- redraw_titles();

return NULL;
}

#if defined(FEAT_STL_OPT) || defined(PROTO)
/*
--- 1758,2129 ----
flagval = STL_IN_ICON;
#endif

! return parse_titleiconstring(args, flagval);
}

+ #if (defined(FEAT_XIM) && defined(FEAT_GUI_GTK)) || defined(PROTO)
/*
! * The 'imactivatekey' option is changed.
*/
char *
! did_set_imactivatekey(optset_T *args UNUSED)
{
! if (!im_xim_isvalid_imactivate())
! return e_invalid_argument;
return NULL;
}
#endif

/*
! * The 'isident' or the 'iskeyword' or the 'isprint' or the 'isfname' option is
! * changed.
*/
char *
! did_set_isopt(optset_T *args)
{
! // 'isident', 'iskeyword', 'isprint or 'isfname' option: refill g_chartab[]
! // If the new option is invalid, use old value.
! // 'lisp' option: refill g_chartab[] for '-' char.
! if (init_chartab() == FAIL)
! {
! args->os_restore_chartab = TRUE;// need to restore the chartab.
! return e_invalid_argument; // error in value
! }
!
return NULL;
}

! #if defined(FEAT_KEYMAP) || defined(PROTO)
/*
! * The 'keymap' option is changed.
*/
char *
! did_set_keymap(optset_T *args)
{
char *errmsg = NULL;

! if (!valid_filetype(args->os_varp))
errmsg = e_invalid_argument;
else
! {
! int secure_save = secure;
!
! // Reset the secure flag, since the value of 'keymap' has
! // been checked to be safe.
! secure = 0;
!
! // load or unload key mapping tables
! errmsg = keymap_init();
!
! secure = secure_save;
!
! // Since we check the value, there is no need to set P_INSECURE,
! // even when the value comes from a modeline.
! args->os_value_checked = TRUE;
! }
!
! if (errmsg == NULL)
! {
! if (*curbuf->b_p_keymap != NUL)
! {
! // Installed a new keymap, switch on using it.
! curbuf->b_p_iminsert = B_IMODE_LMAP;
! if (curbuf->b_p_imsearch != B_IMODE_USE_INSERT)
! curbuf->b_p_imsearch = B_IMODE_LMAP;
! }
! else
! {
! // Cleared the keymap, may reset 'iminsert' and 'imsearch'.
! if (curbuf->b_p_iminsert == B_IMODE_LMAP)
! curbuf->b_p_iminsert = B_IMODE_NONE;
! if (curbuf->b_p_imsearch == B_IMODE_LMAP)
! curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
! }
! if ((args->os_flags & OPT_LOCAL) == 0)
! {
! set_iminsert_global();
! set_imsearch_global();
! }
! status_redraw_curbuf();
! }

return errmsg;
}
#endif

/*
! * The 'keymodel' option is changed.
*/
char *
! did_set_keymodel(optset_T *args UNUSED)
{
! if (check_opt_strings(p_km, p_km_values, TRUE) != OK)
return e_invalid_argument;

+ km_stopsel = (vim_strchr(p_km, 'o') != NULL);
+ km_startsel = (vim_strchr(p_km, 'a') != NULL);
return NULL;
}

/*
! * The 'keyprotocol' option is changed.
*/
char *
! did_set_keyprotocol(optset_T *args UNUSED)
{
! if (match_keyprotocol(NULL) == KEYPROTOCOL_FAIL)
return e_invalid_argument;

return NULL;
}

/*
! * The 'lispoptions' option is changed.
*/
char *
! did_set_lispoptions(optset_T *args)
{
! if (*args->os_varp != NUL
! && STRCMP(args->os_varp, "expr:0") != 0
! && STRCMP(args->os_varp, "expr:1") != 0)
return e_invalid_argument;

return NULL;
}

/*
! * The 'matchpairs' option is changed.
*/
char *
! did_set_matchpairs(optset_T *args)
{
! char_u *p;
!
! if (has_mbyte)
! {
! for (p = args->os_varp; *p != NUL; ++p)
! {
! int x2 = -1;
! int x3 = -1;
!
! p += mb_ptr2len(p);
! if (*p != NUL)
! x2 = *p++;
! if (*p != NUL)
! {
! x3 = mb_ptr2char(p);
! p += mb_ptr2len(p);
! }
! if (x2 != ':' || x3 == -1 || (*p != NUL && *p != ','))
! return e_invalid_argument;
! if (*p == NUL)
! break;
! }
! }
! else
! {
! // Check for "x:y,x:y"
! for (p = args->os_varp; *p != NUL; p += 4)
! {
! if (p[1] != ':' || p[2] == NUL || (p[3] != NUL && p[3] != ','))
! return e_invalid_argument;
! if (p[3] == NUL)
! break;
! }
! }

return NULL;
}

+ #if defined(FEAT_SPELL) || defined(PROTO)
/*
! * The 'mkspellmem' option is changed.
*/
char *
! did_set_mkspellmem(optset_T *args UNUSED)
{
! if (spell_check_msm() != OK)
return e_invalid_argument;

return NULL;
}
+ #endif

/*
! * The 'mouse' option is changed.
*/
char *
! did_set_mouse(optset_T *args)
{
! return did_set_option_listflag(args->os_varp, (char_u *)MOUSE_ALL,
! args->os_errbuf);
}

/*
! * The 'mousemodel' option is changed.
*/
char *
! did_set_mousemodel(optset_T *args UNUSED)
{
! if (check_opt_strings(p_mousem, p_mousem_values, FALSE) != OK)
return e_invalid_argument;
+ #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) && (XmVersion <= 1002)
+ else if (*p_mousem != *oldval)
+ // Changed from "extend" to "popup" or "popup_setpos" or vv: need
+ // to create or delete the popup menus.
+ gui_motif_update_mousemodel(root_menu);
+ #endif

return NULL;
}

! #if defined(FEAT_MOUSESHAPE) || defined(PROTO)
char *
! did_set_mouseshape(optset_T *args UNUSED)
{
! char *errmsg = NULL;

! errmsg = parse_shape_opt(SHAPE_MOUSE);
! update_mouseshape(-1);
!
! return errmsg;
}
+ #endif

/*
! * The 'nrformats' option is changed.
*/
char *
! did_set_nrformats(optset_T *args)
{
! return did_set_opt_strings(args->os_varp, p_nf_values, TRUE);
}

+ #if defined(FEAT_EVAL) || defined(PROTO)
/*
! * Returns TRUE if the option pointed by "varp" or "gvarp" is one of the
! * '*expr' options: 'balloonexpr', 'diffexpr', 'foldexpr', 'foldtext',
! * 'formatexpr', 'includeexpr', 'indentexpr', 'patchexpr', 'printexpr' or
! * 'charconvert'.
*/
! static int
! is_expr_option(char_u **varp, char_u **gvarp)
{
! return (
! # ifdef FEAT_BEVAL
! varp == &p_bexpr || // 'balloonexpr'
! # endif
! # ifdef FEAT_DIFF
! varp == &p_dex || // 'diffexpr'
! # endif
! # ifdef FEAT_FOLDING
! gvarp == &curwin->w_allbuf_opt.wo_fde || // 'foldexpr'
! gvarp == &curwin->w_allbuf_opt.wo_fdt || // 'foldtext'
! # endif
! gvarp == &p_fex || // 'formatexpr'
! # ifdef FEAT_FIND_ID
! gvarp == &p_inex || // 'includeexpr'
! # endif
! gvarp == &p_inde || // 'indentexpr'
! # ifdef FEAT_DIFF
! varp == &p_pex || // 'patchexpr'
! # endif
! # ifdef FEAT_POSTSCRIPT
! varp == &p_pexpr || // 'printexpr'
! # endif
! varp == &p_ccv); // 'charconvert'
}

/*
! * One of the '*expr' options is changed: 'balloonexpr', 'diffexpr',
! * 'foldexpr', 'foldtext', 'formatexpr', 'includeexpr', 'indentexpr',
! * 'patchexpr', 'printexpr' and 'charconvert'.
! *
*/
char *
! did_set_optexpr(optset_T *args)
{
! // If the option value starts with <SID> or s:, then replace that with
! // the script identifier.
! char_u *name = get_scriptlocal_funcname(args->os_varp);
! if (name != NULL)
! {
! free_string_option(args->os_varp);
! args->os_varp = name;
! }

return NULL;
}
+ #endif

/*
! * The 'pastetoggle' option is changed.
*/
char *
! did_set_pastetoggle(optset_T *args UNUSED)
{
! char_u *p;
!
! // translate key codes like in a mapping
! if (*p_pt)
! {
! (void)replace_termcodes(p_pt, &p,
! REPTERM_FROM_PART | REPTERM_DO_LT, NULL);
! if (p != NULL)
! {
! free_string_option(p_pt);
! p_pt = p;
! }
! }

return NULL;
}

+ #if defined(FEAT_PROP_POPUP) || defined(PROTO)
/*
! * The 'previewpopup' option is changed.
*/
char *
! did_set_previewpopup(optset_T *args UNUSED)
{
! if (parse_previewpopup(NULL) == FAIL)
return e_invalid_argument;

return NULL;
}
#endif

+ #if defined(FEAT_POSTSCRIPT) || defined(PROTO)
/*
! * The 'printencoding' option is changed.
*/
char *
! did_set_printencoding(optset_T *args UNUSED)
{
! char_u *s, *p;

! // Canonize 'printencoding' if VIM standard one
! p = enc_canonize(p_penc);
! if (p != NULL)
{
! vim_free(p_penc);
! p_penc = p;
! }
! else
! {
! // Ensure lower case and '-' for '_'
! for (s = p_penc; *s != NUL; s++)
! {
! if (*s == '_')
! *s = '-';
! else
! *s = TOLOWER_ASC(*s);
! }
}

return NULL;
}
+ #endif

#if defined(FEAT_STL_OPT) || defined(PROTO)
/*
***************
*** 2144,2150 ****
* "rulerformat" is TRUE if the 'rulerformat' option is changed.
*/
static char *
! did_set_statustabline_rulerformat(optset_T *args, int rulerformat)
{
char_u *s;
char *errmsg = NULL;
--- 2131,2137 ----
* "rulerformat" is TRUE if the 'rulerformat' option is changed.
*/
static char *
! parse_statustabline_rulerformat(optset_T *args, int rulerformat)
{
char_u *s;
char *errmsg = NULL;
***************
*** 2172,2688 ****

return errmsg;
}

/*
! * The 'statusline' option is changed.
*/
char *
! did_set_statusline(optset_T *args)
{
! return did_set_statustabline_rulerformat(args, FALSE);
}

/*
! * The 'tabline' option is changed.
*/
char *
! did_set_tabline(optset_T *args)
{
! return did_set_statustabline_rulerformat(args, FALSE);
! }


/*
* The 'rulerformat' option is changed.
*/
char *
did_set_rulerformat(optset_T *args)
{
! return did_set_statustabline_rulerformat(args, TRUE);
}
#endif

/*
! * The 'complete' option is changed.
*/
char *
! did_set_complete(optset_T *args)
{
! char_u *s;
!
! // check if it is a valid value for 'complete' -- Acevedo
! for (s = args->os_varp; *s;)
! {
! while (*s == ',' || *s == ' ')
! s++;
! if (!*s)
! break;
! if (vim_strchr((char_u *)".wbuksid]tU", *s) == NULL)
! return illegal_char(args->os_errbuf, *s);
! if (*++s != NUL && *s != ',' && *s != ' ')
! {
! if (s[-1] == 'k' || s[-1] == 's')
! {
! // skip optional filename after 'k' and 's'
! while (*s && *s != ',' && *s != ' ')
! {
! if (*s == '\\' && s[1] != NUL)
! ++s;
! ++s;
! }
! }
! else
! {
! if (args->os_errbuf != NULL)
! {
! sprintf((char *)args->os_errbuf,
! _(e_illegal_character_after_chr), *--s);
! return args->os_errbuf;
! }
! return "";
! }
! }
! }
!
! return NULL;
}

/*
! * The 'completeopt' option is changed.
*/
char *
! did_set_completeopt(optset_T *args UNUSED)
{
! if (check_opt_strings(p_cot, p_cot_values, TRUE) != OK)
return e_invalid_argument;

- completeopt_was_set();
return NULL;
}

- #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO)
/*
! * The 'completeslash' option is changed.
*/
char *
! did_set_completeslash(optset_T *args UNUSED)
{
! if (check_opt_strings(p_csl, p_csl_values, FALSE) != OK
! || check_opt_strings(curbuf->b_p_csl, p_csl_values, FALSE) != OK)
! return e_invalid_argument;
!
! return NULL;
}
- #endif

! #if defined(FEAT_SIGNS) || defined(PROTO)
/*
! * The 'signcolumn' option is changed.
*/
char *
! did_set_signcolumn(optset_T *args)
{
! if (check_opt_strings(args->os_varp, p_scl_values, FALSE) != OK)
return e_invalid_argument;
! // When changing the 'signcolumn' to or from 'number', recompute the
! // width of the number column if 'number' or 'relativenumber' is set.
! if (((*args->os_oldval.string == 'n' && args->os_oldval.string[1] == 'u')
! || (*curwin->w_p_scl == 'n' && *(curwin->w_p_scl + 1) =='u'))
! && (curwin->w_p_nu || curwin->w_p_rnu))
! curwin->w_nrwidth_line_count = 0;

return NULL;
}
#endif

- #if (defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_MSWIN)) || defined(PROTO)
/*
! * The 'toolbar' option is changed.
*/
char *
! did_set_toolbar(optset_T *args UNUSED)
{
! if (opt_strings_flags(p_toolbar, p_toolbar_values,
! &toolbar_flags, TRUE) != OK)
! return e_invalid_argument;
!
! out_flush();
! gui_mch_show_toolbar((toolbar_flags &
! (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
! return NULL;
}
- #endif

! #if (defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)) || defined(PROTO)
/*
! * The 'toolbariconsize' option is changed. GTK+ 2 only.
*/
char *
! did_set_toolbariconsize(optset_T *args UNUSED)
{
! if (opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE) != OK)
! return e_invalid_argument;

- out_flush();
- gui_mch_show_toolbar((toolbar_flags &
- (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
return NULL;
}
#endif

/*
! * The 'pastetoggle' option is changed.
*/
char *
! did_set_pastetoggle(optset_T *args UNUSED)
{
! char_u *p;
!
! // translate key codes like in a mapping
! if (*p_pt)
! {
! (void)replace_termcodes(p_pt, &p,
! REPTERM_FROM_PART | REPTERM_DO_LT, NULL);
! if (p != NULL)
! {
! free_string_option(p_pt);
! p_pt = p;
! }
! }
!
! return NULL;
}

/*
! * The 'backspace' option is changed.
*/
char *
! did_set_backspace(optset_T *args UNUSED)
{
! if (VIM_ISDIGIT(*p_bs))
! {
! if (*p_bs > '3' || p_bs[1] != NUL)
! return e_invalid_argument;
! }
! else if (check_opt_strings(p_bs, p_bs_values, TRUE) != OK)
return e_invalid_argument;

return NULL;
}

/*
! * The 'bufhidden' option is changed.
*/
char *
! did_set_bufhidden(optset_T *args UNUSED)
{
! return did_set_opt_strings(curbuf->b_p_bh, p_bufhidden_values, FALSE);
}

/*
! * The 'tagcase' option is changed.
*/
char *
! did_set_tagcase(optset_T *args)
{
! unsigned int *flags;
! char_u *p;
!
! if (args->os_flags & OPT_LOCAL)
! {
! p = curbuf->b_p_tc;
! flags = &curbuf->b_tc_flags;
! }
! else
! {
! p = p_tc;
! flags = &tc_flags;
! }
!
! if ((args->os_flags & OPT_LOCAL) && *p == NUL)
! // make the local value empty: use the global value
! *flags = 0;
! else if (*p == NUL
! || opt_strings_flags(p, p_tc_values, flags, FALSE) != OK)
return e_invalid_argument;

! return NULL;
}

- #if defined(FEAT_DIFF) || defined(PROTO)
/*
! * The 'diffopt' option is changed.
*/
char *
! did_set_diffopt(optset_T *args UNUSED)
{
! if (diffopt_changed() == FAIL)
return e_invalid_argument;

! return NULL;
}
- #endif

- #if defined(FEAT_FOLDING) || defined(PROTO)
/*
! * The 'foldmethod' option is changed.
*/
char *
! did_set_foldmethod(optset_T *args)
{
! if (check_opt_strings(args->os_varp, p_fdm_values, FALSE) != OK
! || *curwin->w_p_fdm == NUL)
return e_invalid_argument;

- foldUpdateAll(curwin);
- if (foldmethodIsDiff(curwin))
- newFoldLevel();
return NULL;
}

/*
! * The 'foldmarker' option is changed.
*/
char *
! did_set_foldmarker(optset_T *args)
{
! char_u *p;
!
! p = vim_strchr(args->os_varp, ',');
! if (p == NULL)
! return e_comma_required;
! else if (p == args->os_varp || p[1] == NUL)
return e_invalid_argument;
- else if (foldmethodIsMarker(curwin))
- foldUpdateAll(curwin);

return NULL;
}

/*
! * The 'commentstring' option is changed.
*/
char *
! did_set_commentstring(optset_T *args)
{
! if (*args->os_varp != NUL && strstr((char *)args->os_varp, "%s") == NULL)
! return e_commentstring_must_be_empty_or_contain_str;

! return NULL;
}

/*
! * The 'foldignore' option is changed.
*/
char *
! did_set_foldignore(optset_T *args UNUSED)
{
! if (foldmethodIsIndent(curwin))
! foldUpdateAll(curwin);
! return NULL;
}

/*
! * The 'foldclose' option is changed.
*/
char *
! did_set_foldclose(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_fcl, p_fcl_values, TRUE);
}

/*
! * The 'foldopen' option is changed.
*/
char *
! did_set_foldopen(optset_T *args UNUSED)
{
! return did_set_opt_flags(p_fdo, p_fdo_values, &fdo_flags, TRUE);
}
#endif

/*
! * The 'virtualedit' option is changed.
*/
char *
! did_set_virtualedit(optset_T *args)
{
! char_u *ve = p_ve;
! unsigned int *flags = &ve_flags;

if (args->os_flags & OPT_LOCAL)
{
! ve = curwin->w_p_ve;
! flags = &curwin->w_ve_flags;
}
-
- if ((args->os_flags & OPT_LOCAL) && *ve == NUL)
- // make the local value empty: use the global value
- *flags = 0;
else
{
! if (opt_strings_flags(ve, p_ve_values, flags, TRUE) != OK)
! return e_invalid_argument;
! else if (STRCMP(ve, args->os_oldval.string) != 0)
! {
! // Recompute cursor position in case the new 've' setting
! // changes something.
! validate_virtcol();
! coladvance(curwin->w_virtcol);
! }
}

return NULL;
}

- #if (defined(FEAT_CSCOPE) && defined(FEAT_QUICKFIX)) || defined(PROTO)
/*
! * The 'cscopequickfix' option is changed.
*/
! char *
! did_set_cscopequickfix(optset_T *args UNUSED)
{
! char_u *p;
!
! if (p_csqf == NULL)
! return NULL;

! p = p_csqf;
! while (*p != NUL)
{
! if (vim_strchr((char_u *)CSQF_CMDS, *p) == NULL
! || p[1] == NUL
! || vim_strchr((char_u *)CSQF_FLAGS, p[1]) == NULL
! || (p[2] != NUL && p[2] != ','))
! return e_invalid_argument;
! else if (p[2] == NUL)
! break;
! else
! p += 3;
}

! return NULL;
}
- #endif

/*
! * The 'cinoptions' option is changed.
*/
! char *
! did_set_cinoptions(optset_T *args UNUSED)
{
! // TODO: recognize errors
! parse_cino(curbuf);

! return NULL;
}

/*
! * The 'lispoptions' option is changed.
*/
char *
! did_set_lispoptions(optset_T *args)
{
! if (*args->os_varp != NUL
! && STRCMP(args->os_varp, "expr:0") != 0
! && STRCMP(args->os_varp, "expr:1") != 0)
return e_invalid_argument;

return NULL;
}

- #if defined(FEAT_RENDER_OPTIONS) || defined(PROTO)
/*
! * The 'renderoptions' option is changed.
*/
char *
! did_set_renderoptions(optset_T *args UNUSED)
{
! if (!gui_mch_set_rendering_options(p_rop))
return e_invalid_argument;

return NULL;
}
- #endif

! #if defined(FEAT_RIGHTLEFT) || defined(PROTO)
/*
! * The 'rightleftcmd' option is changed.
*/
char *
! did_set_rightleftcmd(optset_T *args)
{
! // Currently only "search" is a supported value.
! if (*args->os_varp != NUL && STRCMP(args->os_varp, "search") != 0)
! return e_invalid_argument;
!
! return NULL;
}
#endif

/*
! * The 'filetype' or the 'syntax' option is changed.
*/
char *
! did_set_filetype_or_syntax(optset_T *args)
{
! if (!valid_filetype(args->os_varp))
! return e_invalid_argument;
!
! args->os_value_changed =
! STRCMP(args->os_oldval.string, args->os_varp) != 0;
!
! // Since we check the value, there is no need to set P_INSECURE,
! // even when the value comes from a modeline.
! args->os_value_checked = TRUE;

! return NULL;
}

! #if defined(FEAT_TERMINAL) || defined(PROTO)
/*
! * The 'termwinkey' option is changed.
*/
char *
! did_set_termwinkey(optset_T *args UNUSED)
{
! if (*curwin->w_p_twk != NUL
! && string_to_key(curwin->w_p_twk, TRUE) == 0)
return e_invalid_argument;

return NULL;
}

/*
! * The 'termwinsize' option is changed.
*/
char *
! did_set_termwinsize(optset_T *args UNUSED)
{
! char_u *p;
!
! if (*curwin->w_p_tws == NUL)
! return NULL;
!
! p = skipdigits(curwin->w_p_tws);
! if (p == curwin->w_p_tws
! || (*p != 'x' && *p != '*')
! || *skipdigits(p + 1) != NUL)
return e_invalid_argument;

return NULL;
}

! # if defined(MSWIN) || defined(PROTO)
/*
! * The 'termwintype' option is changed.
*/
char *
! did_set_termwintype(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_twt, p_twt_values, FALSE);
}
- # endif
#endif

#if defined(FEAT_VARTABS) || defined(PROTO)
--- 2159,2670 ----

return errmsg;
}
+ #endif

+ #if defined(FEAT_RENDER_OPTIONS) || defined(PROTO)
/*
! * The 'renderoptions' option is changed.
*/
char *
! did_set_renderoptions(optset_T *args UNUSED)
{
! if (!gui_mch_set_rendering_options(p_rop))
! return e_invalid_argument;
!
! return NULL;
}
+ #endif

+ #if defined(FEAT_RIGHTLEFT) || defined(PROTO)
/*
! * The 'rightleftcmd' option is changed.
*/
char *
! did_set_rightleftcmd(optset_T *args)
{
! // Currently only "search" is a supported value.
! if (*args->os_varp != NUL && STRCMP(args->os_varp, "search") != 0)
! return e_invalid_argument;

+ return NULL;
+ }
+ #endif

+ #if defined(FEAT_STL_OPT) || defined(PROTO)
/*
* The 'rulerformat' option is changed.
*/
char *
did_set_rulerformat(optset_T *args)
{
! return parse_statustabline_rulerformat(args, TRUE);
}
#endif

/*
! * The 'scrollopt' option is changed.
*/
char *
! did_set_scrollopt(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_sbo, p_scbopt_values, TRUE);
}

/*
! * The 'selection' option is changed.
*/
char *
! did_set_selection(optset_T *args UNUSED)
{
! if (*p_sel == NUL
! || check_opt_strings(p_sel, p_sel_values, FALSE) != OK)
return e_invalid_argument;

return NULL;
}

/*
! * The 'selectmode' option is changed.
*/
char *
! did_set_selectmode(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_slm, p_slm_values, TRUE);
}

! #if defined(FEAT_SESSION) || defined(PROTO)
/*
! * The 'sessionoptions' option is changed.
*/
char *
! did_set_sessionoptions(optset_T *args)
{
! if (opt_strings_flags(p_ssop, p_ssop_values, &ssop_flags, TRUE) != OK)
return e_invalid_argument;
! if ((ssop_flags & SSOP_CURDIR) && (ssop_flags & SSOP_SESDIR))
! {
! // Don't allow both "sesdir" and "curdir".
! (void)opt_strings_flags(args->os_oldval.string, p_ssop_values,
! &ssop_flags, TRUE);
! return e_invalid_argument;
! }

return NULL;
}
#endif

/*
! * The 'shortmess' option is changed.
*/
char *
! did_set_shortmess(optset_T *args)
{
! return did_set_option_listflag(args->os_varp, (char_u *)SHM_ALL,
! args->os_errbuf);
}

! #if defined(FEAT_LINEBREAK) || defined(PROTO)
/*
! * The 'showbreak' option is changed.
*/
char *
! did_set_showbreak(optset_T *args)
{
! char_u *s;
!
! for (s = args->os_varp; *s; )
! {
! if (ptr2cells(s) != 1)
! return e_showbreak_contains_unprintable_or_wide_character;
! MB_PTR_ADV(s);
! }

return NULL;
}
#endif

/*
! * The 'showcmdloc' option is changed.
*/
char *
! did_set_showcmdloc(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_sloc, p_sloc_values, FALSE);
}

+ #if defined(FEAT_SIGNS) || defined(PROTO)
/*
! * The 'signcolumn' option is changed.
*/
char *
! did_set_signcolumn(optset_T *args)
{
! if (check_opt_strings(args->os_varp, p_scl_values, FALSE) != OK)
return e_invalid_argument;
+ // When changing the 'signcolumn' to or from 'number', recompute the
+ // width of the number column if 'number' or 'relativenumber' is set.
+ if (((*args->os_oldval.string == 'n' && args->os_oldval.string[1] == 'u')
+ || (*curwin->w_p_scl == 'n' && *(curwin->w_p_scl + 1) =='u'))
+ && (curwin->w_p_nu || curwin->w_p_rnu))
+ curwin->w_nrwidth_line_count = 0;

return NULL;
}
+ #endif

+ #if defined(FEAT_SPELL) || defined(PROTO)
/*
! * The 'spellcapcheck' option is changed.
*/
char *
! did_set_spellcapcheck(optset_T *args UNUSED)
{
! // compile the regexp program.
! return compile_cap_prog(curwin->w_s);
}

/*
! * The 'spellfile' option is changed.
*/
char *
! did_set_spellfile(optset_T *args)
{
! if (!valid_spellfile(args->os_varp))
return e_invalid_argument;

! // If there is a window for this buffer in which 'spell' is set load the
! // wordlists.
! return did_set_spell_option(TRUE);
}

/*
! * The 'spell' option is changed.
*/
char *
! did_set_spelllang(optset_T *args)
{
! if (!valid_spelllang(args->os_varp))
return e_invalid_argument;

! // If there is a window for this buffer in which 'spell' is set load the
! // wordlists.
! return did_set_spell_option(FALSE);
}

/*
! * The 'spelloptions' option is changed.
*/
char *
! did_set_spelloptions(optset_T *args)
{
! if (*args->os_varp != NUL && STRCMP("camel", args->os_varp) != 0)
return e_invalid_argument;

return NULL;
}

/*
! * The 'spellsuggest' option is changed.
*/
char *
! did_set_spellsuggest(optset_T *args UNUSED)
{
! if (spell_check_sps() != OK)
return e_invalid_argument;

return NULL;
}
+ #endif

/*
! * The 'splitkeep' option is changed.
*/
char *
! did_set_splitkeep(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_spk, p_spk_values, FALSE);
! }

! #if defined(FEAT_STL_OPT) || defined(PROTO)
! /*
! * The 'statusline' option is changed.
! */
! char *
! did_set_statusline(optset_T *args)
! {
! return parse_statustabline_rulerformat(args, FALSE);
}
+ #endif

/*
! * The 'swapsync' option is changed.
*/
char *
! did_set_swapsync(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_sws, p_sws_values, FALSE);
}

/*
! * The 'switchbuf' option is changed.
*/
char *
! did_set_switchbuf(optset_T *args UNUSED)
{
! return did_set_opt_flags(p_swb, p_swb_values, &swb_flags, TRUE);
}

+ #if defined(FEAT_STL_OPT) || defined(PROTO)
/*
! * The 'tabline' option is changed.
*/
char *
! did_set_tabline(optset_T *args)
{
! return parse_statustabline_rulerformat(args, FALSE);
}
#endif

/*
! * The 'tagcase' option is changed.
*/
char *
! did_set_tagcase(optset_T *args)
{
! unsigned int *flags;
! char_u *p;

if (args->os_flags & OPT_LOCAL)
{
! p = curbuf->b_p_tc;
! flags = &curbuf->b_tc_flags;
}
else
{
! p = p_tc;
! flags = &tc_flags;
}

+ if ((args->os_flags & OPT_LOCAL) && *p == NUL)
+ // make the local value empty: use the global value
+ *flags = 0;
+ else if (*p == NUL
+ || opt_strings_flags(p, p_tc_values, flags, FALSE) != OK)
+ return e_invalid_argument;
+
return NULL;
}

/*
! * The 'term' option is changed.
*/
! static char *
! did_set_term(int *opt_idx, long_u *free_oldval)
{
! char *errmsg = NULL;

! if (T_NAME[0] == NUL)
! errmsg = e_cannot_set_term_to_empty_string;
! #ifdef FEAT_GUI
! else if (gui.in_use)
! errmsg = e_cannot_change_term_in_GUI;
! else if (term_is_gui(T_NAME))
! errmsg = e_use_gui_to_start_GUI;
! #endif
! else if (set_termname(T_NAME) == FAIL)
! errmsg = e_not_found_in_termcap;
! else
{
! // Screen colors may have changed.
! redraw_later_clear();
!
! // Both 'term' and 'ttytype' point to T_NAME, only set the
! // P_ALLOCED flag on 'term'.
! *opt_idx = findoption((char_u *)"term");
! if (*opt_idx >= 0)
! *free_oldval = (get_option_flags(*opt_idx) & P_ALLOCED);
}

! return errmsg;
}

/*
! * Some terminal option (t_xxx) is changed
*/
! static void
! did_set_term_option(char_u **varp, int *did_swaptcap UNUSED)
{
! // ":set t_Co=0" and ":set t_Co=1" do ":set t_Co="
! if (varp == &T_CCO)
! {
! int colors = atoi((char *)T_CCO);

! // Only reinitialize colors if t_Co value has really changed to
! // avoid expensive reload of colorscheme if t_Co is set to the
! // same value multiple times.
! if (colors != t_colors)
! {
! t_colors = colors;
! if (t_colors <= 1)
! {
! vim_free(T_CCO);
! T_CCO = empty_option;
! }
! #if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
! if (is_term_win32())
! {
! swap_tcap();
! *did_swaptcap = TRUE;
! }
! #endif
! // We now have a different color setup, initialize it again.
! init_highlight(TRUE, FALSE);
! }
! }
! ttest(FALSE);
! if (varp == &T_ME)
! {
! out_str(T_ME);
! redraw_later(UPD_CLEAR);
! #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) || defined(VIMDLL))
! // Since t_me has been set, this probably means that the user
! // wants to use this as default colors. Need to reset default
! // background/foreground colors.
! # ifdef VIMDLL
! if (!gui.in_use && !gui.starting)
! # endif
! mch_set_normal_colors();
! #endif
! }
! if (varp == &T_BE && termcap_active)
! {
! MAY_WANT_TO_LOG_THIS;
!
! if (*T_BE == NUL)
! // When clearing t_BE we assume the user no longer wants
! // bracketed paste, thus disable it by writing t_BD.
! out_str(T_BD);
! else
! out_str(T_BE);
! }
}

+ #if defined(FEAT_TERMINAL) || defined(PROTO)
/*
! * The 'termwinkey' option is changed.
*/
char *
! did_set_termwinkey(optset_T *args UNUSED)
{
! if (*curwin->w_p_twk != NUL
! && string_to_key(curwin->w_p_twk, TRUE) == 0)
return e_invalid_argument;

return NULL;
}

/*
! * The 'termwinsize' option is changed.
*/
char *
! did_set_termwinsize(optset_T *args UNUSED)
{
! char_u *p;
!
! if (*curwin->w_p_tws == NUL)
! return NULL;
!
! p = skipdigits(curwin->w_p_tws);
! if (p == curwin->w_p_tws
! || (*p != 'x' && *p != '*')
! || *skipdigits(p + 1) != NUL)
return e_invalid_argument;

return NULL;
}

! # if defined(MSWIN) || defined(PROTO)
/*
! * The 'termwintype' option is changed.
*/
char *
! did_set_termwintype(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_twt, p_twt_values, FALSE);
}
+ # endif
#endif

/*
! * The 'titlestring' option is changed.
*/
char *
! did_set_titlestring(optset_T *args)
{
! int flagval = 0;

! #ifdef FEAT_STL_OPT
! flagval = STL_IN_TITLE;
! #endif
! return parse_titleiconstring(args, flagval);
}

! #if (defined(FEAT_TOOLBAR) && !defined(FEAT_GUI_MSWIN)) || defined(PROTO)
/*
! * The 'toolbar' option is changed.
*/
char *
! did_set_toolbar(optset_T *args UNUSED)
{
! if (opt_strings_flags(p_toolbar, p_toolbar_values,
! &toolbar_flags, TRUE) != OK)
return e_invalid_argument;

+ out_flush();
+ gui_mch_show_toolbar((toolbar_flags &
+ (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
return NULL;
}
+ #endif

+ #if (defined(FEAT_TOOLBAR) && defined(FEAT_GUI_GTK)) || defined(PROTO)
/*
! * The 'toolbariconsize' option is changed. GTK+ 2 only.
*/
char *
! did_set_toolbariconsize(optset_T *args UNUSED)
{
! if (opt_strings_flags(p_tbis, p_tbis_values, &tbis_flags, FALSE) != OK)
return e_invalid_argument;

+ out_flush();
+ gui_mch_show_toolbar((toolbar_flags &
+ (TOOLBAR_TEXT | TOOLBAR_ICONS)) != 0);
return NULL;
}
+ #endif

! #if defined(UNIX) || defined(VMS) || defined(PROTO)
/*
! * The 'ttymouse' option is changed.
*/
char *
! did_set_ttymouse(optset_T *args UNUSED)
{
! char *errmsg = NULL;
!
! // Switch the mouse off before changing the escape sequences used for
! // that.
! mch_setmouse(FALSE);
! if (opt_strings_flags(p_ttym, p_ttym_values, &ttym_flags, FALSE) != OK)
! errmsg = e_invalid_argument;
! else
! check_mouse_termcode();
! if (termcap_active)
! setmouse(); // may switch it on again
!
! return errmsg;
}
#endif

#if defined(FEAT_VARTABS) || defined(PROTO)
***************
*** 2771,2936 ****
}
#endif

- #if defined(FEAT_PROP_POPUP) || defined(PROTO)
/*
! * The 'previewpopup' option is changed.
*/
char *
! did_set_previewpopup(optset_T *args UNUSED)
{
! if (parse_previewpopup(NULL) == FAIL)
return e_invalid_argument;

return NULL;
}

! # if defined(FEAT_QUICKFIX) || defined(PROTO)
/*
! * The 'completepopup' option is changed.
*/
char *
! did_set_completepopup(optset_T *args UNUSED)
{
! if (parse_completepopup(NULL) == FAIL)
! return e_invalid_argument;
!
! popup_close_info();
! return NULL;
}
- # endif
#endif

! #if defined(FEAT_EVAL) || defined(PROTO)
! /*
! * Returns TRUE if the option pointed by "varp" or "gvarp" is one of the
! * '*expr' options: 'balloonexpr', 'diffexpr', 'foldexpr', 'foldtext',
! * 'formatexpr', 'includeexpr', 'indentexpr', 'patchexpr', 'printexpr' or
! * 'charconvert'.
! */
! static int
! is_expr_option(char_u **varp, char_u **gvarp)
! {
! return (
! # ifdef FEAT_BEVAL
! varp == &p_bexpr || // 'balloonexpr'
! # endif
! # ifdef FEAT_DIFF
! varp == &p_dex || // 'diffexpr'
! # endif
! # ifdef FEAT_FOLDING
! gvarp == &curwin->w_allbuf_opt.wo_fde || // 'foldexpr'
! gvarp == &curwin->w_allbuf_opt.wo_fdt || // 'foldtext'
! # endif
! gvarp == &p_fex || // 'formatexpr'
! # ifdef FEAT_FIND_ID
! gvarp == &p_inex || // 'includeexpr'
! # endif
! gvarp == &p_inde || // 'indentexpr'
! # ifdef FEAT_DIFF
! varp == &p_pex || // 'patchexpr'
! # endif
! # ifdef FEAT_POSTSCRIPT
! varp == &p_pexpr || // 'printexpr'
! # endif
! varp == &p_ccv); // 'charconvert'
! }
!
/*
! * One of the '*expr' options is changed: 'balloonexpr', 'diffexpr',
! * 'foldexpr', 'foldtext', 'formatexpr', 'includeexpr', 'indentexpr',
! * 'patchexpr', 'printexpr' and 'charconvert'.
! *
*/
char *
! did_set_optexpr(optset_T *args)
{
! // If the option value starts with <SID> or s:, then replace that with
! // the script identifier.
! char_u *name = get_scriptlocal_funcname(args->os_varp);
! if (name != NULL)
{
! free_string_option(args->os_varp);
! args->os_varp = name;
}

! return NULL;
}

- # if defined(FEAT_FOLDING) || defined(PROTO)
/*
! * The 'foldexpr' option is changed.
*/
char *
! did_set_foldexpr(optset_T *args)
{
! (void)did_set_optexpr(args);
! if (foldmethodIsExpr(curwin))
! foldUpdateAll(curwin);
return NULL;
}
- # endif
- #endif

- #if defined(FEAT_CONCEAL) || defined(PROTO)
/*
! * The 'concealcursor' option is changed.
*/
char *
! did_set_concealcursor(optset_T *args)
{
! return did_set_option_listflag(args->os_varp, (char_u *)COCU_ALL,
args->os_errbuf);
}
- #endif

/*
! * The 'cpoptions' option is changed.
*/
char *
! did_set_cpoptions(optset_T *args)
{
! return did_set_option_listflag(args->os_varp, (char_u *)CPO_ALL,
! args->os_errbuf);
}

/*
! * The 'formatoptions' option is changed.
*/
char *
! did_set_formatoptions(optset_T *args)
{
! return did_set_option_listflag(args->os_varp, (char_u *)FO_ALL,
! args->os_errbuf);
}

/*
! * The 'mouse' option is changed.
*/
char *
! did_set_mouse(optset_T *args)
{
! return did_set_option_listflag(args->os_varp, (char_u *)MOUSE_ALL,
! args->os_errbuf);
! }

! /*
! * The 'shortmess' option is changed.
! */
! char *
! did_set_shortmess(optset_T *args)
! {
! return did_set_option_listflag(args->os_varp, (char_u *)SHM_ALL,
! args->os_errbuf);
}

/*
! * The 'whichwrap' option is changed.
*/
char *
! did_set_whichwrap(optset_T *args)
{
! return did_set_option_listflag(args->os_varp, (char_u *)WW_ALL,
! args->os_errbuf);
}

#ifdef FEAT_SYN_HL
--- 2753,2951 ----
}
#endif

/*
! * The 'verbosefile' option is changed.
*/
char *
! did_set_verbosefile(optset_T *args UNUSED)
{
! verbose_stop();
! if (*p_vfile != NUL && verbose_open() == FAIL)
return e_invalid_argument;

return NULL;
}

! #if defined(FEAT_SESSION) || defined(PROTO)
/*
! * The 'viewoptions' option is changed.
*/
char *
! did_set_viewoptions(optset_T *args UNUSED)
{
! return did_set_opt_flags(p_vop, p_ssop_values, &vop_flags, TRUE);
}
#endif

! #if defined(FEAT_VIMINFO) || defined(PROTO)
/*
! * The 'viminfo' option is changed.
*/
char *
! did_set_viminfo(optset_T *args)
{
! char_u *s;
! char *errmsg = NULL;
!
! for (s = p_viminfo; *s;)
{
! // Check it's a valid character
! if (vim_strchr((char_u *)"!\"%'/:<@cfhnrs", *s) == NULL)
! {
! errmsg = illegal_char(args->os_errbuf, *s);
! break;
! }
! if (*s == 'n') // name is always last one
! break;
! else if (*s == 'r') // skip until next ','
! {
! while (*++s && *s != ',')
! ;
! }
! else if (*s == '%')
! {
! // optional number
! while (vim_isdigit(*++s))
! ;
! }
! else if (*s == '!' || *s == 'h' || *s == 'c')
! ++s; // no extra chars
! else // must have a number
! {
! while (vim_isdigit(*++s))
! ;
!
! if (!VIM_ISDIGIT(*(s - 1)))
! {
! if (args->os_errbuf != NULL)
! {
! sprintf(args->os_errbuf,
! _(e_missing_number_after_angle_str_angle),
! transchar_byte(*(s - 1)));
! errmsg = args->os_errbuf;
! }
! else
! errmsg = "";
! break;
! }
! }
! if (*s == ',')
! ++s;
! else if (*s)
! {
! if (args->os_errbuf != NULL)
! errmsg = e_missing_comma;
! else
! errmsg = "";
! break;
! }
}
+ if (*p_viminfo && errmsg == NULL && get_viminfo_parameter('\'') < 0)
+ errmsg = e_must_specify_a_value;

! return errmsg;
}
+ #endif

/*
! * The 'virtualedit' option is changed.
*/
char *
! did_set_virtualedit(optset_T *args)
{
! char_u *ve = p_ve;
! unsigned int *flags = &ve_flags;
!
! if (args->os_flags & OPT_LOCAL)
! {
! ve = curwin->w_p_ve;
! flags = &curwin->w_ve_flags;
! }
!
! if ((args->os_flags & OPT_LOCAL) && *ve == NUL)
! // make the local value empty: use the global value
! *flags = 0;
! else
! {
! if (opt_strings_flags(ve, p_ve_values, flags, TRUE) != OK)
! return e_invalid_argument;
! else if (STRCMP(ve, args->os_oldval.string) != 0)
! {
! // Recompute cursor position in case the new 've' setting
! // changes something.
! validate_virtcol();
! coladvance(curwin->w_virtcol);
! }
! }
!
return NULL;
}

/*
! * The 'whichwrap' option is changed.
*/
char *
! did_set_whichwrap(optset_T *args)
{
! return did_set_option_listflag(args->os_varp, (char_u *)WW_ALL,
args->os_errbuf);
}

/*
! * The 'wildmode' option is changed.
*/
char *
! did_set_wildmode(optset_T *args UNUSED)
{
! if (check_opt_wim() == FAIL)
! return e_invalid_argument;
! return NULL;
}

/*
! * The 'wildoptions' option is changed.
*/
char *
! did_set_wildoptions(optset_T *args UNUSED)
{
! return did_set_opt_strings(p_wop, p_wop_values, TRUE);
}

+ #if defined(FEAT_WAK) || defined(PROTO)
/*
! * The 'winaltkeys' option is changed.
*/
char *
! did_set_winaltkeys(optset_T *args UNUSED)
{
! char *errmsg = NULL;

! if (*p_wak == NUL
! || check_opt_strings(p_wak, p_wak_values, FALSE) != OK)
! errmsg = e_invalid_argument;
! # ifdef FEAT_MENU
! # if defined(FEAT_GUI_MOTIF)
! else if (gui.in_use)
! gui_motif_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
! # elif defined(FEAT_GUI_GTK)
! else if (gui.in_use)
! gui_gtk_set_mnemonics(p_wak[0] == 'y' || p_wak[0] == 'm');
! # endif
! # endif
! return errmsg;
}
+ #endif

/*
! * The 'wincolor' option is changed.
*/
char *
! did_set_wincolor(optset_T *args UNUSED)
{
! #ifdef FEAT_TERMINAL
! term_update_wincolor(curwin);
! #endif
! return NULL;
}

#ifdef FEAT_SYN_HL
*** ../vim-9.0.1365/src/proto/optionstr.pro 2023-02-27 12:47:44.107282452 +0000
--- src/proto/optionstr.pro 2023-03-01 12:43:13.107829946 +0000
***************
*** 9,121 ****
void set_string_option_direct_in_win(win_T *wp, char_u *name, int opt_idx, char_u *val, int opt_flags, int set_sid);
void set_string_option_direct_in_buf(buf_T *buf, char_u *name, int opt_idx, char_u *val, int opt_flags, int set_sid);
char *set_string_option(int opt_idx, char_u *value, int opt_flags, char *errbuf);
char *did_set_backupcopy(optset_T *args);
char *did_set_backupext_or_patchmode(optset_T *args);
char *did_set_breakindentopt(optset_T *args);
! char *did_set_isopt(optset_T *args);
! char *did_set_helpfile(optset_T *args);
char *did_set_colorcolumn(optset_T *args);
char *did_set_cursorlineopt(optset_T *args);
! char *did_set_helplang(optset_T *args);
! char *did_set_highlight(optset_T *args);
! char *did_set_belloff(optset_T *args);
! char *did_set_casemap(optset_T *args);
! char *did_set_scrollopt(optset_T *args);
! char *did_set_selectmode(optset_T *args);
! char *did_set_showcmdloc(optset_T *args);
! char *did_set_splitkeep(optset_T *args);
! char *did_set_swapsync(optset_T *args);
! char *did_set_switchbuf(optset_T *args);
! char *did_set_sessionoptions(optset_T *args);
! char *did_set_viewoptions(optset_T *args);
! char *did_set_ambiwidth(optset_T *args);
! char *did_set_background(optset_T *args);
! char *did_set_wildmode(optset_T *args);
! char *did_set_wildoptions(optset_T *args);
! char *did_set_winaltkeys(optset_T *args);
! char *did_set_wincolor(optset_T *args);
char *did_set_eadirection(optset_T *args);
char *did_set_eventignore(optset_T *args);
- char *did_set_printencoding(optset_T *args);
- char *did_set_imactivatekey(optset_T *args);
- char *did_set_keymap(optset_T *args);
char *did_set_fileformat(optset_T *args);
char *did_set_fileformats(optset_T *args);
! char *did_set_cryptkey(optset_T *args);
! char *did_set_cryptmethod(optset_T *args);
! char *did_set_matchpairs(optset_T *args);
! char *did_set_comments(optset_T *args);
! char *did_set_verbosefile(optset_T *args);
! char *did_set_viminfo(optset_T *args);
! char *did_set_showbreak(optset_T *args);
char *did_set_guicursor(optset_T *args);
char *did_set_guifont(optset_T *args);
char *did_set_guifontset(optset_T *args);
char *did_set_guifontwide(optset_T *args);
char *did_set_guiligatures(optset_T *args);
- char *did_set_mouseshape(optset_T *args);
- char *did_set_titlestring(optset_T *args);
- char *did_set_iconstring(optset_T *args);
char *did_set_guioptions(optset_T *args);
char *did_set_guitablabel(optset_T *args);
! char *did_set_ttymouse(optset_T *args);
! char *did_set_selection(optset_T *args);
! char *did_set_browsedir(optset_T *args);
char *did_set_keymodel(optset_T *args);
char *did_set_keyprotocol(optset_T *args);
char *did_set_mousemodel(optset_T *args);
! char *did_set_debug(optset_T *args);
! char *did_set_display(optset_T *args);
char *did_set_spellfile(optset_T *args);
char *did_set_spelllang(optset_T *args);
- char *did_set_spellcapcheck(optset_T *args);
char *did_set_spelloptions(optset_T *args);
char *did_set_spellsuggest(optset_T *args);
! char *did_set_mkspellmem(optset_T *args);
! char *did_set_nrformats(optset_T *args);
! char *did_set_buftype(optset_T *args);
char *did_set_statusline(optset_T *args);
char *did_set_tabline(optset_T *args);
- char *did_set_rulerformat(optset_T *args);
- char *did_set_complete(optset_T *args);
- char *did_set_completeopt(optset_T *args);
- char *did_set_completeslash(optset_T *args);
- char *did_set_signcolumn(optset_T *args);
- char *did_set_toolbar(optset_T *args);
- char *did_set_toolbariconsize(optset_T *args);
- char *did_set_pastetoggle(optset_T *args);
- char *did_set_backspace(optset_T *args);
- char *did_set_bufhidden(optset_T *args);
char *did_set_tagcase(optset_T *args);
- char *did_set_diffopt(optset_T *args);
- char *did_set_foldmethod(optset_T *args);
- char *did_set_foldmarker(optset_T *args);
- char *did_set_commentstring(optset_T *args);
- char *did_set_foldignore(optset_T *args);
- char *did_set_foldclose(optset_T *args);
- char *did_set_foldopen(optset_T *args);
- char *did_set_virtualedit(optset_T *args);
- char *did_set_cscopequickfix(optset_T *args);
- char *did_set_cinoptions(optset_T *args);
- char *did_set_lispoptions(optset_T *args);
- char *did_set_renderoptions(optset_T *args);
- char *did_set_rightleftcmd(optset_T *args);
- char *did_set_filetype_or_syntax(optset_T *args);
char *did_set_termwinkey(optset_T *args);
char *did_set_termwinsize(optset_T *args);
char *did_set_termwintype(optset_T *args);
char *did_set_varsofttabstop(optset_T *args);
char *did_set_vartabstop(optset_T *args);
! char *did_set_previewpopup(optset_T *args);
! char *did_set_completepopup(optset_T *args);
! char *did_set_optexpr(optset_T *args);
! char *did_set_foldexpr(optset_T *args);
! char *did_set_concealcursor(optset_T *args);
! char *did_set_cpoptions(optset_T *args);
! char *did_set_formatoptions(optset_T *args);
! char *did_set_mouse(optset_T *args);
! char *did_set_shortmess(optset_T *args);
char *did_set_whichwrap(optset_T *args);
char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char_u *value, char *errbuf, int opt_flags, int *value_checked);
int check_ff_value(char_u *p);
void save_clear_shm_value(void);
--- 9,121 ----
void set_string_option_direct_in_win(win_T *wp, char_u *name, int opt_idx, char_u *val, int opt_flags, int set_sid);
void set_string_option_direct_in_buf(buf_T *buf, char_u *name, int opt_idx, char_u *val, int opt_flags, int set_sid);
char *set_string_option(int opt_idx, char_u *value, int opt_flags, char *errbuf);
+ char *did_set_ambiwidth(optset_T *args);
+ char *did_set_background(optset_T *args);
+ char *did_set_backspace(optset_T *args);
char *did_set_backupcopy(optset_T *args);
char *did_set_backupext_or_patchmode(optset_T *args);
+ char *did_set_belloff(optset_T *args);
char *did_set_breakindentopt(optset_T *args);
! char *did_set_browsedir(optset_T *args);
! char *did_set_bufhidden(optset_T *args);
! char *did_set_buftype(optset_T *args);
! char *did_set_casemap(optset_T *args);
! char *did_set_cinoptions(optset_T *args);
char *did_set_colorcolumn(optset_T *args);
+ char *did_set_comments(optset_T *args);
+ char *did_set_commentstring(optset_T *args);
+ char *did_set_complete(optset_T *args);
+ char *did_set_completeopt(optset_T *args);
+ char *did_set_completepopup(optset_T *args);
+ char *did_set_completeslash(optset_T *args);
+ char *did_set_concealcursor(optset_T *args);
+ char *did_set_cpoptions(optset_T *args);
+ char *did_set_cryptkey(optset_T *args);
+ char *did_set_cryptmethod(optset_T *args);
+ char *did_set_cscopequickfix(optset_T *args);
char *did_set_cursorlineopt(optset_T *args);
! char *did_set_debug(optset_T *args);
! char *did_set_diffopt(optset_T *args);
! char *did_set_display(optset_T *args);
char *did_set_eadirection(optset_T *args);
char *did_set_eventignore(optset_T *args);
char *did_set_fileformat(optset_T *args);
char *did_set_fileformats(optset_T *args);
! char *did_set_filetype_or_syntax(optset_T *args);
! char *did_set_foldclose(optset_T *args);
! char *did_set_foldexpr(optset_T *args);
! char *did_set_foldignore(optset_T *args);
! char *did_set_foldmarker(optset_T *args);
! char *did_set_foldmethod(optset_T *args);
! char *did_set_foldopen(optset_T *args);
! char *did_set_formatoptions(optset_T *args);
char *did_set_guicursor(optset_T *args);
char *did_set_guifont(optset_T *args);
char *did_set_guifontset(optset_T *args);
char *did_set_guifontwide(optset_T *args);
char *did_set_guiligatures(optset_T *args);
char *did_set_guioptions(optset_T *args);
char *did_set_guitablabel(optset_T *args);
! char *did_set_helpfile(optset_T *args);
! char *did_set_helplang(optset_T *args);
! char *did_set_highlight(optset_T *args);
! char *did_set_iconstring(optset_T *args);
! char *did_set_imactivatekey(optset_T *args);
! char *did_set_isopt(optset_T *args);
! char *did_set_keymap(optset_T *args);
char *did_set_keymodel(optset_T *args);
char *did_set_keyprotocol(optset_T *args);
+ char *did_set_lispoptions(optset_T *args);
+ char *did_set_matchpairs(optset_T *args);
+ char *did_set_mkspellmem(optset_T *args);
+ char *did_set_mouse(optset_T *args);
char *did_set_mousemodel(optset_T *args);
! char *did_set_mouseshape(optset_T *args);
! char *did_set_nrformats(optset_T *args);
! char *did_set_optexpr(optset_T *args);
! char *did_set_pastetoggle(optset_T *args);
! char *did_set_previewpopup(optset_T *args);
! char *did_set_printencoding(optset_T *args);
! char *did_set_renderoptions(optset_T *args);
! char *did_set_rightleftcmd(optset_T *args);
! char *did_set_rulerformat(optset_T *args);
! char *did_set_scrollopt(optset_T *args);
! char *did_set_selection(optset_T *args);
! char *did_set_selectmode(optset_T *args);
! char *did_set_sessionoptions(optset_T *args);
! char *did_set_shortmess(optset_T *args);
! char *did_set_showbreak(optset_T *args);
! char *did_set_showcmdloc(optset_T *args);
! char *did_set_signcolumn(optset_T *args);
! char *did_set_spellcapcheck(optset_T *args);
char *did_set_spellfile(optset_T *args);
char *did_set_spelllang(optset_T *args);
char *did_set_spelloptions(optset_T *args);
char *did_set_spellsuggest(optset_T *args);
! char *did_set_splitkeep(optset_T *args);
char *did_set_statusline(optset_T *args);
+ char *did_set_swapsync(optset_T *args);
+ char *did_set_switchbuf(optset_T *args);
char *did_set_tabline(optset_T *args);
char *did_set_tagcase(optset_T *args);
char *did_set_termwinkey(optset_T *args);
char *did_set_termwinsize(optset_T *args);
char *did_set_termwintype(optset_T *args);
+ char *did_set_titlestring(optset_T *args);
+ char *did_set_toolbar(optset_T *args);
+ char *did_set_toolbariconsize(optset_T *args);
+ char *did_set_ttymouse(optset_T *args);
char *did_set_varsofttabstop(optset_T *args);
char *did_set_vartabstop(optset_T *args);
! char *did_set_verbosefile(optset_T *args);
! char *did_set_viewoptions(optset_T *args);
! char *did_set_viminfo(optset_T *args);
! char *did_set_virtualedit(optset_T *args);
char *did_set_whichwrap(optset_T *args);
+ char *did_set_wildmode(optset_T *args);
+ char *did_set_wildoptions(optset_T *args);
+ char *did_set_winaltkeys(optset_T *args);
+ char *did_set_wincolor(optset_T *args);
char *did_set_string_option(int opt_idx, char_u **varp, char_u *oldval, char_u *value, char *errbuf, int opt_flags, int *value_checked);
int check_ff_value(char_u *p);
void save_clear_shm_value(void);
*** ../vim-9.0.1365/src/version.c 2023-02-28 16:02:32.191548857 +0000
--- src/version.c 2023-03-01 12:43:01.675768233 +0000
***************
*** 697,698 ****
--- 697,700 ----
{ /* Add new patch number below this line */
+ /**/
+ 1366,
/**/

--
hundred-and-one symptoms of being an internet addict:
201. When somebody asks you where you are, you tell them in which chat room.

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
/// \\\
\\\ sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///