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author | Christopher Speller <crspeller@gmail.com> | 2016-12-06 10:49:34 -0500 |
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committer | GitHub <noreply@github.com> | 2016-12-06 10:49:34 -0500 |
commit | 026553e4f87bfc647a5c03129752e30fc523fa07 (patch) | |
tree | d5403c760151c0fa26fc6d020f7f4326ea9d6f8a /vendor/github.com/spf13/cobra/command_win.go | |
parent | dcf11a14d8363c79ab62aefca46834d6daa615ab (diff) | |
download | chat-026553e4f87bfc647a5c03129752e30fc523fa07.tar.gz chat-026553e4f87bfc647a5c03129752e30fc523fa07.tar.bz2 chat-026553e4f87bfc647a5c03129752e30fc523fa07.zip |
Improving command line interface (#4689)
Diffstat (limited to 'vendor/github.com/spf13/cobra/command_win.go')
-rw-r--r-- | vendor/github.com/spf13/cobra/command_win.go | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/vendor/github.com/spf13/cobra/command_win.go b/vendor/github.com/spf13/cobra/command_win.go new file mode 100644 index 000000000..4b0eaa1b6 --- /dev/null +++ b/vendor/github.com/spf13/cobra/command_win.go @@ -0,0 +1,26 @@ +// +build windows + +package cobra + +import ( + "os" + "time" + + "github.com/inconshreveable/mousetrap" +) + +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() { + c.Print(MousetrapHelpText) + time.Sleep(5 * time.Second) + os.Exit(1) + } +} |