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-rw-r--r--src/nvim/eval.c125
1 files changed, 97 insertions, 28 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index c42929ef7c..aab777955c 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -6733,6 +6733,39 @@ static void prepare_assert_error(garray_T *gap)
}
}
+// Append "str" to "gap", escaping unprintable characters.
+// Changes NL to \n, CR to \r, etc.
+static void ga_concat_esc(garray_T *gap, char_u *str)
+{
+ char_u *p;
+ char_u buf[NUMBUFLEN];
+
+ if (str == NULL) {
+ ga_concat(gap, (char_u *)"NULL");
+ return;
+ }
+
+ for (p = str; *p != NUL; p++) {
+ switch (*p) {
+ case BS: ga_concat(gap, (char_u *)"\\b"); break;
+ case ESC: ga_concat(gap, (char_u *)"\\e"); break;
+ case FF: ga_concat(gap, (char_u *)"\\f"); break;
+ case NL: ga_concat(gap, (char_u *)"\\n"); break;
+ case TAB: ga_concat(gap, (char_u *)"\\t"); break;
+ case CAR: ga_concat(gap, (char_u *)"\\r"); break;
+ case '\\': ga_concat(gap, (char_u *)"\\\\"); break;
+ default:
+ if (*p < ' ') {
+ vim_snprintf((char *)buf, NUMBUFLEN, "\\x%02x", *p);
+ ga_concat(gap, buf);
+ } else {
+ ga_append(gap, *p);
+ }
+ break;
+ }
+ }
+}
+
// Fill "gap" with information about an assert error.
static void fill_assert_error(garray_T *gap, typval_T *opt_msg_tv,
char_u *exp_str, typval_T *exp_tv,
@@ -6747,28 +6780,30 @@ static void fill_assert_error(garray_T *gap, typval_T *opt_msg_tv,
} else {
if (atype == ASSERT_MATCH || atype == ASSERT_NOTMATCH) {
ga_concat(gap, (char_u *)"Pattern ");
+ } else if (atype == ASSERT_NOTEQUAL) {
+ ga_concat(gap, (char_u *)"Expected not equal to ");
} else {
ga_concat(gap, (char_u *)"Expected ");
}
if (exp_str == NULL) {
- tofree = (char_u *) encode_tv2string(exp_tv, NULL);
- ga_concat(gap, tofree);
+ tofree = (char_u *)encode_tv2string(exp_tv, NULL);
+ ga_concat_esc(gap, tofree);
xfree(tofree);
} else {
- ga_concat(gap, exp_str);
+ ga_concat_esc(gap, exp_str);
}
- tofree = (char_u *)encode_tv2string(got_tv, NULL);
- if (atype == ASSERT_MATCH) {
- ga_concat(gap, (char_u *)" does not match ");
- } else if (atype == ASSERT_NOTMATCH) {
- ga_concat(gap, (char_u *)" does match ");
- } else if (atype == ASSERT_NOTEQUAL) {
- ga_concat(gap, (char_u *)" differs from ");
- } else {
- ga_concat(gap, (char_u *)" but got ");
+ if (atype != ASSERT_NOTEQUAL) {
+ if (atype == ASSERT_MATCH) {
+ ga_concat(gap, (char_u *)" does not match ");
+ } else if (atype == ASSERT_NOTMATCH) {
+ ga_concat(gap, (char_u *)" does match ");
+ } else {
+ ga_concat(gap, (char_u *)" but got ");
+ }
+ tofree = (char_u *)encode_tv2string(got_tv, NULL);
+ ga_concat_esc(gap, tofree);
+ xfree(tofree);
}
- ga_concat(gap, tofree);
- xfree(tofree);
}
}
@@ -11031,6 +11066,7 @@ void get_user_input(const typval_T *const argvars,
const char *defstr = "";
const char *cancelreturn = NULL;
const char *xp_name = NULL;
+ Callback input_callback = { .type = kCallbackNone };
char prompt_buf[NUMBUFLEN];
char defstr_buf[NUMBUFLEN];
char cancelreturn_buf[NUMBUFLEN];
@@ -11040,7 +11076,7 @@ void get_user_input(const typval_T *const argvars,
emsgf(_("E5050: {opts} must be the only argument"));
return;
}
- const dict_T *const dict = argvars[0].vval.v_dict;
+ dict_T *const dict = argvars[0].vval.v_dict;
prompt = tv_dict_get_string_buf_chk(dict, S_LEN("prompt"), prompt_buf, "");
if (prompt == NULL) {
return;
@@ -11066,6 +11102,9 @@ void get_user_input(const typval_T *const argvars,
if (xp_name == def) { // default to NULL
xp_name = NULL;
}
+ if (!tv_dict_get_callback(dict, S_LEN("highlight"), &input_callback)) {
+ return;
+ }
} else {
prompt = tv_get_string_buf_chk(&argvars[0], prompt_buf);
if (prompt == NULL) {
@@ -11124,12 +11163,13 @@ void get_user_input(const typval_T *const argvars,
stuffReadbuffSpec(defstr);
- int save_ex_normal_busy = ex_normal_busy;
+ const int save_ex_normal_busy = ex_normal_busy;
ex_normal_busy = 0;
rettv->vval.v_string =
- getcmdline_prompt(inputsecret_flag ? NUL : '@', (char_u *)p, echo_attr,
- xp_type, (char_u *)xp_arg);
+ (char_u *)getcmdline_prompt(inputsecret_flag ? NUL : '@', p, echo_attr,
+ xp_type, xp_arg, input_callback);
ex_normal_busy = save_ex_normal_busy;
+ callback_free(&input_callback);
if (rettv->vval.v_string == NULL && cancelreturn != NULL) {
rettv->vval.v_string = (char_u *)xstrdup(cancelreturn);
@@ -17488,7 +17528,7 @@ static void f_winsaveview(typval_T *argvars, typval_T *rettv, FunPtr fptr)
tv_dict_add_nr(dict, S_LEN("skipcol"), (varnumber_T)curwin->w_skipcol);
}
-/// Writes list of strings to file
+/// Write "list" of strings to file "fd".
///
/// @param fp File to write to.
/// @param[in] list List to write.
@@ -22770,7 +22810,7 @@ typval_T eval_call_provider(char *provider, char *method, list_T *arguments)
bool eval_has_provider(const char *name)
{
-#define check_provider(name) \
+#define CHECK_PROVIDER(name) \
if (has_##name == -1) { \
has_##name = !!find_func((char_u *)"provider#" #name "#Call"); \
if (!has_##name) { \
@@ -22786,17 +22826,17 @@ bool eval_has_provider(const char *name)
static int has_python3 = -1;
static int has_ruby = -1;
- if (!strcmp(name, "clipboard")) {
- check_provider(clipboard);
+ if (strequal(name, "clipboard")) {
+ CHECK_PROVIDER(clipboard);
return has_clipboard;
- } else if (!strcmp(name, "python3")) {
- check_provider(python3);
+ } else if (strequal(name, "python3")) {
+ CHECK_PROVIDER(python3);
return has_python3;
- } else if (!strcmp(name, "python")) {
- check_provider(python);
+ } else if (strequal(name, "python")) {
+ CHECK_PROVIDER(python);
return has_python;
- } else if (!strcmp(name, "ruby")) {
- check_provider(ruby);
+ } else if (strequal(name, "ruby")) {
+ CHECK_PROVIDER(ruby);
return has_ruby;
}
@@ -22810,3 +22850,32 @@ void eval_format_source_name_line(char *buf, size_t bufsize)
(sourcing_name ? sourcing_name : (char_u *)"?"),
(sourcing_name ? sourcing_lnum : 0));
}
+
+/// ":checkhealth [plugins]"
+void ex_checkhealth(exarg_T *eap)
+{
+ bool found = !!find_func((char_u *)"health#check");
+ if (!found
+ && script_autoload("health#check", sizeof("health#check") - 1, false)) {
+ found = !!find_func((char_u *)"health#check");
+ }
+ if (!found) {
+ const char *vimruntime_env = os_getenv("VIMRUNTIME");
+ if (vimruntime_env == NULL) {
+ EMSG(_("E5009: $VIMRUNTIME is empty or unset"));
+ return;
+ } else {
+ EMSG2(_("E5009: Invalid $VIMRUNTIME: %s"), os_getenv("VIMRUNTIME"));
+ return;
+ }
+ }
+
+ size_t bufsize = STRLEN(eap->arg) + sizeof("call health#check('')");
+ char *buf = xmalloc(bufsize);
+ snprintf(buf, bufsize, "call health#check('%s')", eap->arg);
+
+ do_cmdline_cmd(buf);
+
+ xfree(buf);
+}
+
generated by cgit (git 2.34.1) at 2025-09-28 11:16:20 +0000