diff --git a/cobra.go b/cobra.go index 2726d19e..8928cefc 100644 --- a/cobra.go +++ b/cobra.go @@ -47,6 +47,15 @@ var EnablePrefixMatching = false // To disable sorting, set it to false. var EnableCommandSorting = true +// MousetrapHelpText enables an information splash screen on Windows +// if the CLI is started from explorer.exe. +// To disable the mousetrap, just set this variable to blank string (""). +// Works only on Microsoft Windows. +var MousetrapHelpText string = `This is a command line tool. + +You need to open cmd.exe and run it from there. +` + // AddTemplateFunc adds a template function that's available to Usage and Help // template generation. func AddTemplateFunc(name string, tmplFunc interface{}) { diff --git a/command_win.go b/command_win.go index 4b0eaa1b..edec728e 100644 --- a/command_win.go +++ b/command_win.go @@ -11,14 +11,8 @@ import ( var preExecHookFn = preExecHook -// enables an information splash screen on Windows if the CLI is started from explorer.exe. -var MousetrapHelpText string = `This is a command line tool - -You need to open cmd.exe and run it from there. -` - func preExecHook(c *Command) { - if mousetrap.StartedByExplorer() { + if MousetrapHelpText != "" && mousetrap.StartedByExplorer() { c.Print(MousetrapHelpText) time.Sleep(5 * time.Second) os.Exit(1)