app, help: add support for multiple authors

2015-01-31 10:04:52 +11:00
parent e1712f3817
commit 3d7183307a
3 changed files with 24 additions and 11 deletions
--- a/help.go
+++ b/help.go
@@ -12,11 +12,9 @@ USAGE:
   {{.Name}} {{if .Flags}}[global options] {{end}}command{{if .Flags}} [command options]{{end}} [arguments...]

 VERSION:
-   {{.Version}}{{if or .Author .Email}}
+   {{.Version}}

-AUTHOR:{{if .Author}}
-  {{.Author}}{{if .Email}} - <{{.Email}}>{{end}}{{else}}
-  {{.Email}}{{end}}{{end}}
+AUTHOR(S): {{range .Authors}} {{ . }}{{end}}

 COMMANDS:
   {{range .Commands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}