patch 7.4.1728
Problem: The help for functions require a space after the "(".
Solution: Make CTRL-] on a function name ignore the arguments. (Hirohito
Higashi)
diff --git a/src/ex_cmds.c b/src/ex_cmds.c
index daac3ae..d83dc40 100644
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -6204,6 +6204,13 @@
*d++ = *s;
/*
+ * If tag contains "({" or "([", tag terminates at the "(".
+ * This is for help on functions, e.g.: abs({expr}).
+ */
+ if (*s == '(' && (s[1] == '{' || s[1] =='['))
+ break;
+
+ /*
* If tag starts with ', toss everything after a second '. Fixes
* CTRL-] on 'option'. (would include the trailing '.').
*/