patch 9.1.0770: current command line completion is a bit limited
Problem: current command completion is a bit limited
Solution: Add the shellcmdline completion type and getmdcomplpat()
function (Ruslan Russkikh).
closes: #15823
Signed-off-by: Ruslan Russkikh <dvrussk@yandex.ru>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/ex_getln.c b/src/ex_getln.c
index 980faf8..b7804d1 100644
--- a/src/ex_getln.c
+++ b/src/ex_getln.c
@@ -4205,6 +4205,40 @@
}
/*
+ * Get the current command-line completion pattern.
+ */
+ static char_u *
+get_cmdline_completion_pattern(void)
+{
+ cmdline_info_T *p;
+ int xp_context;
+
+ if (cmdline_star > 0)
+ return NULL;
+
+ p = get_ccline_ptr();
+ if (p == NULL || p->xpc == NULL)
+ return NULL;
+
+ xp_context = p->xpc->xp_context;
+ if (xp_context == EXPAND_NOTHING)
+ {
+ set_expand_context(p->xpc);
+ xp_context = p->xpc->xp_context;
+ p->xpc->xp_context = EXPAND_NOTHING;
+ }
+ if (xp_context == EXPAND_UNSUCCESSFUL)
+ return NULL;
+
+ char_u *compl_pat = p->xpc->xp_pattern;
+
+ if (compl_pat == NULL)
+ return NULL;
+
+ return vim_strsave(compl_pat);
+}
+
+/*
* Get the current command-line completion type.
*/
static char_u *
@@ -4248,6 +4282,16 @@
}
/*
+ * "getcmdcomplpat()" function
+ */
+ void
+f_getcmdcomplpat(typval_T *argvars UNUSED, typval_T *rettv)
+{
+ rettv->v_type = VAR_STRING;
+ rettv->vval.v_string = get_cmdline_completion_pattern();
+}
+
+/*
* "getcmdcompltype()" function
*/
void