diff options
Diffstat (limited to 'vendor/github.com/jessevdk/go-flags/help.go')
| -rw-r--r-- | vendor/github.com/jessevdk/go-flags/help.go | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/vendor/github.com/jessevdk/go-flags/help.go b/vendor/github.com/jessevdk/go-flags/help.go index 068fce152..8fd324443 100644 --- a/vendor/github.com/jessevdk/go-flags/help.go +++ b/vendor/github.com/jessevdk/go-flags/help.go @@ -72,15 +72,15 @@ func (p *Parser) getAlignmentInfo() alignmentInfo { var prevcmd *Command p.eachActiveGroup(func(c *Command, grp *Group) { - if !grp.showInHelp() { - return - } if c != prevcmd { for _, arg := range c.args { ret.updateLen(arg.Name, c != p.Command) } + prevcmd = c + } + if !grp.showInHelp() { + return } - for _, info := range grp.options { if !info.showInHelp() { continue @@ -334,7 +334,11 @@ func (p *Parser) WriteHelp(writer io.Writer) { } if !allcmd.ArgsRequired { - fmt.Fprintf(wr, "[%s]", name) + if arg.Required > 0 { + fmt.Fprintf(wr, "%s", name) + } else { + fmt.Fprintf(wr, "[%s]", name) + } } else { fmt.Fprintf(wr, "%s", name) } |
