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Diffstat (limited to 'vendor/github.com/jessevdk/go-flags/help.go')
-rw-r--r--vendor/github.com/jessevdk/go-flags/help.go14
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)
}