patch 8.1.1210: support for user commands is spread out

Problem: Support for user commands is spread out. No good reason to make user commands optional. Solution: Move user command support to usercmd.c. Always enable the user_commands feature.
2019-04-27 13:04:13 +02:00
parent 5431589d25
commit ac9fb18020
29 changed files with 1778 additions and 1738 deletions
--- a/src/macros.h
+++ b/src/macros.h
@ -336,3 +336,6 @@
 	    (p) = NULL; \
 	} \
    } while (0)
+
+/* Wether a command index indicates a user command. */
+#define IS_USER_CMDIDX(idx) ((int)(idx) < 0)