Include toplevel options in alignment calculation
Fixes #22
diff --git a/help.go b/help.go
index 562ba3b..e207219 100644
--- a/help.go
+++ b/help.go
@@ -33,7 +33,7 @@
ret.terminalColumns = 80
}
- p.EachGroup(func(index int, grp *Group) {
+ alfunc := func(index int, grp *Group) {
for _, info := range grp.Options {
if info.ShortName != 0 {
ret.hasShort = true
@@ -51,7 +51,15 @@
ret.maxLongLen = l
}
}
- })
+ }
+
+ if p.currentCommand != nil {
+ // Make sure to also check for toplevel arguments for the
+ // alignment since they are included in the help output also
+ p.eachTopLevelGroup(alfunc)
+ }
+
+ p.EachGroup(alfunc)
return ret
}
