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-rw-r--r--src/nvim/option.c326
1 files changed, 172 insertions, 154 deletions
diff --git a/src/nvim/option.c b/src/nvim/option.c
index 387b94533c..26466c2869 100644
--- a/src/nvim/option.c
+++ b/src/nvim/option.c
@@ -30,7 +30,9 @@
#include <string.h>
#include "auto/config.h"
+#include "nvim/api/extmark.h"
#include "nvim/api/private/defs.h"
+#include "nvim/api/private/helpers.h"
#include "nvim/ascii.h"
#include "nvim/autocmd.h"
#include "nvim/buffer.h"
@@ -61,6 +63,7 @@
#include "nvim/keycodes.h"
#include "nvim/locale.h"
#include "nvim/log.h"
+#include "nvim/lua/executor.h"
#include "nvim/macros.h"
#include "nvim/mapping.h"
#include "nvim/mbyte.h"
@@ -75,6 +78,8 @@
#include "nvim/option.h"
#include "nvim/option_defs.h"
#include "nvim/optionstr.h"
+#include "nvim/os/input.h"
+#include "nvim/os/lang.h"
#include "nvim/os/os.h"
#include "nvim/path.h"
#include "nvim/popupmenu.h"
@@ -95,14 +100,10 @@
#include "nvim/undo.h"
#include "nvim/vim.h"
#include "nvim/window.h"
-#ifdef MSWIN
-# include "nvim/os/pty_conpty_win.h"
+
+#ifdef BACKSLASH_IN_FILENAME
+# include "nvim/arglist.h"
#endif
-#include "nvim/api/extmark.h"
-#include "nvim/api/private/helpers.h"
-#include "nvim/lua/executor.h"
-#include "nvim/os/input.h"
-#include "nvim/os/lang.h"
static char e_unknown_option[]
= N_("E518: Unknown option");
@@ -165,121 +166,175 @@ void set_init_tablocal(void)
p_ch = (long)options[ch_idx].def_val;
}
-/// Initialize the options, first part.
-///
-/// Called only once from main(), just after creating the first buffer.
-/// If "clean_arg" is true, Nvim was started with --clean.
-///
-/// NOTE: ELOG() etc calls are not allowed here, as log location depends on
-/// env var expansion which depends on expression evaluation and other
-/// editor state initialized here. Do logging in set_init_2 or later.
-void set_init_1(bool clean_arg)
+/// Initialize the 'shell' option to a default value.
+static void set_init_default_shell(void)
{
- langmap_init();
-
// Find default value for 'shell' option.
// Don't use it if it is empty.
- {
- const char *shell = os_getenv("SHELL");
- if (shell != NULL) {
- if (vim_strchr(shell, ' ') != NULL) {
- const size_t len = strlen(shell) + 3; // two quotes and a trailing NUL
- char *const cmd = xmalloc(len);
- snprintf(cmd, len, "\"%s\"", shell);
- set_string_default("sh", cmd, true);
- } else {
- set_string_default("sh", (char *)shell, false);
- }
+ const char *shell = os_getenv("SHELL");
+ if (shell != NULL) {
+ if (vim_strchr(shell, ' ') != NULL) {
+ const size_t len = strlen(shell) + 3; // two quotes and a trailing NUL
+ char *const cmd = xmalloc(len);
+ snprintf(cmd, len, "\"%s\"", shell);
+ set_string_default("sh", cmd, true);
+ } else {
+ set_string_default("sh", (char *)shell, false);
}
}
+}
- // Set the default for 'backupskip' to include environment variables for
- // temp files.
- {
+/// Set the default for 'backupskip' to include environment variables for
+/// temp files.
+static void set_init_default_backupskip(void)
+{
#ifdef UNIX
- static char *(names[4]) = { "", "TMPDIR", "TEMP", "TMP" };
+ static char *(names[4]) = { "", "TMPDIR", "TEMP", "TMP" };
#else
- static char *(names[3]) = { "TMPDIR", "TEMP", "TMP" };
+ static char *(names[3]) = { "TMPDIR", "TEMP", "TMP" };
#endif
- garray_T ga;
- int opt_idx = findoption("backupskip");
+ garray_T ga;
+ int opt_idx = findoption("backupskip");
- ga_init(&ga, 1, 100);
- for (size_t n = 0; n < ARRAY_SIZE(names); n++) {
- bool mustfree = true;
- char *p;
+ ga_init(&ga, 1, 100);
+ for (size_t n = 0; n < ARRAY_SIZE(names); n++) {
+ bool mustfree = true;
+ char *p;
#ifdef UNIX
- if (*names[n] == NUL) {
+ if (*names[n] == NUL) {
# ifdef __APPLE__
- p = "/private/tmp";
+ p = "/private/tmp";
# else
- p = "/tmp";
+ p = "/tmp";
# endif
- mustfree = false;
- } else // NOLINT(readability/braces)
+ mustfree = false;
+ } else // NOLINT(readability/braces)
#endif
- {
- p = vim_getenv(names[n]);
- }
- if (p != NULL && *p != NUL) {
- // First time count the NUL, otherwise count the ','.
- const size_t len = strlen(p) + 3;
- char *item = xmalloc(len);
- xstrlcpy(item, p, len);
- add_pathsep(item);
- xstrlcat(item, "*", len);
- if (find_dup_item(ga.ga_data, item, options[opt_idx].flags)
- == NULL) {
- ga_grow(&ga, (int)len);
- if (!GA_EMPTY(&ga)) {
- STRCAT(ga.ga_data, ",");
- }
- STRCAT(ga.ga_data, p);
- add_pathsep(ga.ga_data);
- STRCAT(ga.ga_data, "*");
- ga.ga_len += (int)len;
+ {
+ p = vim_getenv(names[n]);
+ }
+ if (p != NULL && *p != NUL) {
+ // First time count the NUL, otherwise count the ','.
+ const size_t len = strlen(p) + 3;
+ char *item = xmalloc(len);
+ xstrlcpy(item, p, len);
+ add_pathsep(item);
+ xstrlcat(item, "*", len);
+ if (find_dup_item(ga.ga_data, item, options[opt_idx].flags)
+ == NULL) {
+ ga_grow(&ga, (int)len);
+ if (!GA_EMPTY(&ga)) {
+ STRCAT(ga.ga_data, ",");
}
- xfree(item);
- }
- if (mustfree) {
- xfree(p);
+ STRCAT(ga.ga_data, p);
+ add_pathsep(ga.ga_data);
+ STRCAT(ga.ga_data, "*");
+ ga.ga_len += (int)len;
}
+ xfree(item);
}
- if (ga.ga_data != NULL) {
- set_string_default("bsk", ga.ga_data, true);
+ if (mustfree) {
+ xfree(p);
}
}
+ if (ga.ga_data != NULL) {
+ set_string_default("bsk", ga.ga_data, true);
+ }
+}
- {
- // Initialize the 'cdpath' option's default value.
- char *cdpath = vim_getenv("CDPATH");
- if (cdpath != NULL) {
- char *buf = xmalloc(2 * strlen(cdpath) + 2);
- {
- buf[0] = ','; // start with ",", current dir first
- int j = 1;
- for (int i = 0; cdpath[i] != NUL; i++) {
- if (vim_ispathlistsep(cdpath[i])) {
- buf[j++] = ',';
- } else {
- if (cdpath[i] == ' ' || cdpath[i] == ',') {
- buf[j++] = '\\';
- }
- buf[j++] = cdpath[i];
- }
- }
- buf[j] = NUL;
- int opt_idx = findoption("cdpath");
- if (opt_idx >= 0) {
- options[opt_idx].def_val = buf;
- options[opt_idx].flags |= P_DEF_ALLOCED;
- } else {
- xfree(buf); // cannot happen
- }
+/// Initialize the 'cdpath' option to a default value.
+static void set_init_default_cdpath(void)
+{
+ char *cdpath = vim_getenv("CDPATH");
+ if (cdpath == NULL) {
+ return;
+ }
+
+ char *buf = xmalloc(2 * strlen(cdpath) + 2);
+ buf[0] = ','; // start with ",", current dir first
+ int j = 1;
+ for (int i = 0; cdpath[i] != NUL; i++) {
+ if (vim_ispathlistsep(cdpath[i])) {
+ buf[j++] = ',';
+ } else {
+ if (cdpath[i] == ' ' || cdpath[i] == ',') {
+ buf[j++] = '\\';
}
- xfree(cdpath);
+ buf[j++] = cdpath[i];
}
}
+ buf[j] = NUL;
+ int opt_idx = findoption("cdpath");
+ if (opt_idx >= 0) {
+ options[opt_idx].def_val = buf;
+ options[opt_idx].flags |= P_DEF_ALLOCED;
+ } else {
+ xfree(buf); // cannot happen
+ }
+ xfree(cdpath);
+}
+
+/// Expand environment variables and things like "~" for the defaults.
+/// If option_expand() returns non-NULL the variable is expanded. This can
+/// only happen for non-indirect options.
+/// Also set the default to the expanded value, so ":set" does not list
+/// them.
+/// Don't set the P_ALLOCED flag, because we don't want to free the
+/// default.
+static void set_init_expand_env(void)
+{
+ for (int opt_idx = 0; options[opt_idx].fullname; opt_idx++) {
+ vimoption_T *opt = &options[opt_idx];
+ if (opt->flags & P_NO_DEF_EXP) {
+ continue;
+ }
+ char *p;
+ if ((opt->flags & P_GETTEXT) && opt->var != NULL) {
+ p = _(*(char **)opt->var);
+ } else {
+ p = option_expand(opt_idx, NULL);
+ }
+ if (p != NULL) {
+ p = xstrdup(p);
+ *(char **)opt->var = p;
+ if (opt->flags & P_DEF_ALLOCED) {
+ xfree(opt->def_val);
+ }
+ opt->def_val = p;
+ opt->flags |= P_DEF_ALLOCED;
+ }
+ }
+}
+
+/// Initialize the encoding used for "default" in 'fileencodings'.
+static void set_init_fenc_default(void)
+{
+ // enc_locale() will try to find the encoding of the current locale.
+ // This will be used when "default" is used as encoding specifier
+ // in 'fileencodings'.
+ char *p = enc_locale();
+ if (p == NULL) {
+ // Use utf-8 as "default" if locale encoding can't be detected.
+ p = xmemdupz(S_LEN("utf-8"));
+ }
+ fenc_default = p;
+}
+
+/// Initialize the options, first part.
+///
+/// Called only once from main(), just after creating the first buffer.
+/// If "clean_arg" is true, Nvim was started with --clean.
+///
+/// NOTE: ELOG() etc calls are not allowed here, as log location depends on
+/// env var expansion which depends on expression evaluation and other
+/// editor state initialized here. Do logging in set_init_2 or later.
+void set_init_1(bool clean_arg)
+{
+ langmap_init();
+
+ set_init_default_shell();
+ set_init_default_backupskip();
+ set_init_default_cdpath();
char *backupdir = stdpaths_user_state_subpath("backup", 2, true);
const size_t backupdir_len = strlen(backupdir);
@@ -328,33 +383,7 @@ void set_init_1(bool clean_arg)
init_spell_chartab();
// Expand environment variables and things like "~" for the defaults.
- // If option_expand() returns non-NULL the variable is expanded. This can
- // only happen for non-indirect options.
- // Also set the default to the expanded value, so ":set" does not list
- // them.
- // Don't set the P_ALLOCED flag, because we don't want to free the
- // default.
- for (int opt_idx = 0; options[opt_idx].fullname; opt_idx++) {
- vimoption_T *opt = &options[opt_idx];
- if (opt->flags & P_NO_DEF_EXP) {
- continue;
- }
- char *p;
- if ((opt->flags & P_GETTEXT) && opt->var != NULL) {
- p = _(*(char **)opt->var);
- } else {
- p = option_expand(opt_idx, NULL);
- }
- if (p != NULL) {
- p = xstrdup(p);
- *(char **)opt->var = p;
- if (opt->flags & P_DEF_ALLOCED) {
- xfree(opt->def_val);
- }
- opt->def_val = p;
- opt->flags |= P_DEF_ALLOCED;
- }
- }
+ set_init_expand_env();
save_file_ff(curbuf); // Buffer is unchanged
@@ -370,16 +399,7 @@ void set_init_1(bool clean_arg)
didset_options2();
lang_init();
-
- // enc_locale() will try to find the encoding of the current locale.
- // This will be used when 'default' is used as encoding specifier
- // in 'fileencodings'
- char *p = enc_locale();
- if (p == NULL) {
- // use utf-8 as 'default' if locale encoding can't be detected.
- p = xmemdupz(S_LEN("utf-8"));
- }
- fenc_default = p;
+ set_init_fenc_default();
#ifdef HAVE_WORKING_LIBINTL
// GNU gettext 0.10.37 supports this feature: set the codeset used for
@@ -753,7 +773,7 @@ static void do_set_bool(int opt_idx, int opt_flags, int prefix, int nextchar, co
}
}
- *errmsg = set_bool_option(opt_idx, (char_u *)varp, (int)value, opt_flags);
+ *errmsg = set_bool_option(opt_idx, (char *)varp, (int)value, opt_flags);
}
static void do_set_num(int opt_idx, int opt_flags, char **argp, int nextchar, const set_op_T op,
@@ -1108,7 +1128,7 @@ static void do_set_string(int opt_idx, int opt_flags, char **argp, int nextchar,
}
// Set the new value.
- *(char_u **)(varp) = (char_u *)newval;
+ *(char **)(varp) = newval;
// origval may be freed by did_set_string_option(), make a copy.
char *saved_origval = (origval != NULL) ? xstrdup(origval) : NULL;
@@ -1549,7 +1569,6 @@ int do_set(char *arg, int opt_flags)
silent_mode = false;
info_message = true; // use os_msg(), not os_errmsg()
msg_putchar('\n');
- ui_flush();
silent_mode = true;
info_message = false; // use os_msg(), not os_errmsg()
}
@@ -1974,7 +1993,7 @@ static void apply_optionset_autocmd(int opt_idx, long opt_flags, long oldval, lo
/// @param[in] opt_flags OPT_LOCAL and/or OPT_GLOBAL.
///
/// @return NULL on success, error message on error.
-static char *set_bool_option(const int opt_idx, char_u *const varp, const int value,
+static char *set_bool_option(const int opt_idx, char *const varp, const int value,
const int opt_flags)
{
int old_value = *(int *)varp;
@@ -2010,7 +2029,7 @@ static char *set_bool_option(const int opt_idx, char_u *const varp, const int va
// Ensure that options set to p_force_off cannot be enabled.
} else if ((int *)varp == &p_force_off && p_force_off == true) {
p_force_off = false;
- return (char *)e_unsupportedoption;
+ return e_unsupportedoption;
} else if ((int *)varp == &p_lrm) {
// 'langremap' -> !'langnoremap'
p_lnr = !p_lrm;
@@ -2023,7 +2042,7 @@ static char *set_bool_option(const int opt_idx, char_u *const varp, const int va
// delete the undo file, the option may be set again without making
// any changes in between.
if (curbuf->b_p_udf || p_udf) {
- char_u hash[UNDO_HASH_SIZE];
+ uint8_t hash[UNDO_HASH_SIZE];
FOR_ALL_BUFFERS(bp) {
// When 'undofile' is set globally: for every buffer, otherwise
@@ -2103,7 +2122,7 @@ static char *set_bool_option(const int opt_idx, char_u *const varp, const int va
}
}
}
- } else if (varp == (char_u *)&(curbuf->b_p_lisp)) {
+ } else if (varp == (char *)&(curbuf->b_p_lisp)) {
// When 'lisp' option changes include/exclude '-' in
// keyword characters.
(void)buf_init_chartab(curbuf, false); // ignore errors
@@ -3127,7 +3146,7 @@ char *set_option_value(const char *const name, const long number, const char *co
if (flags & P_NUM) {
return set_num_option(opt_idx, varp, numval, NULL, 0, opt_flags);
}
- return set_bool_option(opt_idx, varp, (int)numval, opt_flags);
+ return set_bool_option(opt_idx, (char *)varp, (int)numval, opt_flags);
}
/// Call set_option_value() and when an error is returned report it.
@@ -3218,13 +3237,13 @@ static void showoptions(bool all, int opt_flags)
continue;
}
- char_u *varp = NULL;
+ char *varp = NULL;
if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) != 0) {
if (p->indir != PV_NONE) {
- varp = (char_u *)get_varp_scope(p, opt_flags);
+ varp = get_varp_scope(p, opt_flags);
}
} else {
- varp = get_varp(p);
+ varp = (char *)get_varp(p);
}
if (varp != NULL
&& (all == 1 || (all == 0 && !optval_default(p, varp)))) {
@@ -3278,7 +3297,7 @@ static void showoptions(bool all, int opt_flags)
}
/// Return true if option "p" has its default value.
-static int optval_default(vimoption_T *p, const char_u *varp)
+static int optval_default(vimoption_T *p, const char *varp)
{
if (varp == NULL) {
return true; // hidden option is always at default
@@ -3403,7 +3422,7 @@ int makeset(FILE *fd, int opt_flags, int local_only)
continue;
}
// Global values are only written when not at the default value.
- if ((opt_flags & OPT_GLOBAL) && optval_default(p, (char_u *)varp)) {
+ if ((opt_flags & OPT_GLOBAL) && optval_default(p, varp)) {
continue;
}
@@ -3424,7 +3443,7 @@ int makeset(FILE *fd, int opt_flags, int local_only)
// default, need to write it too.
if (!(opt_flags & OPT_GLOBAL) && !local_only) {
char_u *varp_fresh = (char_u *)get_varp_scope(p, OPT_GLOBAL); // local value
- if (!optval_default(p, varp_fresh)) {
+ if (!optval_default(p, (char *)varp_fresh)) {
round = 1;
varp_local = (char_u *)varp;
varp = (char *)varp_fresh;
@@ -4831,10 +4850,9 @@ int ExpandSettings(expand_T *xp, regmatch_T *regmatch, char *fuzzystr, int *numM
// loop == 0: count the number of matching options
// loop == 1: copy the matching options into allocated memory
for (int loop = 0; loop <= 1; loop++) {
- int match;
regmatch->rm_ic = ic;
if (xp->xp_context != EXPAND_BOOL_SETTINGS) {
- for (match = 0; match < (int)ARRAY_SIZE(names);
+ for (int match = 0; match < (int)ARRAY_SIZE(names);
match++) {
if (match_str(names[match], regmatch, *matches,
count, (loop == 0), fuzzy, fuzzystr, fuzmatch)) {
@@ -4966,7 +4984,7 @@ static void option_value2string(vimoption_T *opp, int scope)
if (varp == NULL) { // Just in case.
NameBuff[0] = NUL;
} else if (opp->flags & P_EXPAND) {
- home_replace(NULL, varp, (char *)NameBuff, MAXPATHL, false);
+ home_replace(NULL, varp, NameBuff, MAXPATHL, false);
// Translate 'pastetoggle' into special key names.
} else if ((char **)opp->var == &p_pt) {
str2specialbuf((const char *)p_pt, NameBuff, MAXPATHL);
@@ -5187,8 +5205,8 @@ void fill_breakat_flags(void)
}
if (p_breakat != NULL) {
- for (char_u *p = (char_u *)p_breakat; *p; p++) {
- breakat_flags[*p] = true;
+ for (char *p = p_breakat; *p; p++) {
+ breakat_flags[(uint8_t)(*p)] = true;
}
}
}
generated by cgit (git 2.34.1) at 2025-09-23 23:58:26 +0000