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show fish usage upon create 

Signed-off-by: Evan Hazlett <ejhazlett@gmail.com>
This commit is contained in:
Evan Hazlett 2015-02-27 19:15:02 -05:00
parent 9acef467ff
commit 1bf70a15f0
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GPG Key ID: A519480096146526
1 changed files with 14 additions and 1 deletions
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15
commands.go
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@ -325,8 +325,21 @@ func cmdCreate(c *cli.Context) {
log.Fatalf("error setting active host: %v", err)
}
info := ""
userShell := filepath.Base(os.Getenv("SHELL"))
switch userShell {
case "fish":
info = fmt.Sprintf("%s env %s | source", c.App.Name, name)
default:
info = fmt.Sprintf("$(%s env %s)", c.App.Name, name)
}
log.Infof("%q has been created and is now the active machine.", name)
log.Infof("To point your Docker client at it, run this in your shell: $(%s env %s)", c.App.Name, name)
if info != "" {
log.Infof("To point your Docker client at it, run this in your shell: %s", info)
}
}
func cmdConfig(c *cli.Context) {