patch 8.2.5088: value of cmod_verbose is a bit complicated to use
Problem: Value of cmod_verbose is a bit complicated to use.
Solution: Use zero for not set, value + 1 when set. (closes #10564)
diff --git a/src/structs.h b/src/structs.h
index 7fe97fd..9e40928 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -662,8 +662,8 @@
regmatch_T cmod_filter_regmatch; // set by :filter /pat/
int cmod_filter_force; // set for :filter!
- int cmod_verbose; // non-zero to set 'verbose', -1 is
- // used for zero override
+ int cmod_verbose; // 0 if not set, > 0 to set 'verbose'
+ // to cmod_verbose - 1
// values for undo_cmdmod()
char_u *cmod_save_ei; // saved value of 'eventignore'