Fscrypt usage is good and dos endings fixed

1 files changed, 11 insertions, 2 deletions

diff --git a/cmd/format.go b/cmd/format.go
index 993b955..2953529 100644
--- a/cmd/format.go
+++ b/cmd/format.go
@@ -66,8 +66,8 @@ func init() {
 	}
 }
 
-// MaxSubcommandLength returns the length of the longest subcommand (where the
-// length of the command is Name + Title). Return 0 if there aren't subcommands.
+// MaxNameLength returns the length of the longest subcommand Name. Return 0 if
+// there aren't subcommands.
 func (c *Command) MaxNameLength() (max int) {
 	for _, s := range c.SubCommands {
 		max = util.MaxInt(max, len(s.Name))
@@ -75,6 +75,15 @@ func (c *Command) MaxNameLength() (max int) {
 	return
 }
 
+// MaxTitleLength returns the length of the longest subcommand Title. Return 0
+// if there aren't subcommands.
+func (c *Command) MaxTitleLength() (max int) {
+	for _, s := range c.SubCommands {
+		max = util.MaxInt(max, len(s.Title))
+	}
+	return
+}
+
 // WrapText wraps an input string so that each line begins with numTabs tabs
 // (except the first line) and ends with a newline (except the last line), and
 // each line has length less than lineLength. If the text contains a word which