patch 8.1.1228: not possible to process tags with a function
Problem: Not possible to process tags with a function.
Solution: Add tagfunc() (Christian Brabandt, Andy Massimino, closes #4010)
diff --git a/src/globals.h b/src/globals.h
index e3a2c3b..5c5d8d2 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -1067,9 +1067,13 @@
EXTERN int postponed_split_flags INIT(= 0); /* args for win_split() */
EXTERN int postponed_split_tab INIT(= 0); /* cmdmod.tab */
#ifdef FEAT_QUICKFIX
-EXTERN int g_do_tagpreview INIT(= 0); /* for tag preview commands:
- height of preview window */
+EXTERN int g_do_tagpreview INIT(= 0); // for tag preview commands:
+ // height of preview window
#endif
+EXTERN int g_tag_at_cursor INIT(= FALSE); // whether the tag command comes
+ // from the command line (0) or was
+ // invoked as a normal command (1)
+
EXTERN int replace_offset INIT(= 0); /* offset for replace_push() */
EXTERN char_u *escape_chars INIT(= (char_u *)" \t\\\"|");