func (cmd *ConfigCommand) Interpret(c *api.Context) (err error) {
parts := api.SplitArgs(c.Line, " ")
if len(parts) < 2 {
err = fmt.Errorf("Specify a configuration file")
} else if idx, ok := c.Cursh.(*shells.Indexsh); ok {
filename := parts[1]
err = configForIndex(idx, c, filename)
}
return
}
func bucketForCbsh(cbsh *shells.Cbsh, c *api.Context) (err error) {
if cbsh.Bucket != nil {
cbsh.Bucket.Close()
}
parts := api.SplitArgs(c.Line, " ")
if len(parts) < 2 {
err = fmt.Errorf("Need argument to bucket")
} else if cbsh.U == nil {
err = fmt.Errorf("Not connected to any server")
} else if bucket, err := cbsh.Pool.GetBucket(parts[1]); err == nil {
cbsh.Bucketname, cbsh.Bucket = parts[1], bucket
}
return
}
func getForCbsh(cbsh *shells.Cbsh, c *api.Context) (err error) {
var ob interface{}
parts := api.SplitArgs(c.Line, " ")
if cbsh.Bucket == nil {
err = fmt.Errorf("Not connected to bucket")
} else if len(parts) < 2 {
err = fmt.Errorf("Need argument to get")
} else if err = cbsh.Bucket.Get(parts[1], &ob); err == nil {
var s string
s, err = api.PrettyPrint(ob, "")
fmt.Fprintf(c.W, "%v\n", s)
}
return
}
func (cmd *HelpCommand) Interpret(c *api.Context) (err error) {
parts := api.SplitArgs(c.Line, " ")
if len(parts) < 2 {
for _, cmd := range c.Commands {
fmt.Fprintf(c.W, "%-15s %s\n", cmd.Name(), cmd.Description())
}
} else {
cmd := c.Commands[parts[1]]
fmt.Fprintln(c.W, api.Yellow(cmd.Description()))
help := cmd.Help()
if len(strings.Trim(help, " \t\n\r")) > 0 {
fmt.Fprintln(c.W, help)
}
fmt.Fprintf(c.W, "shells: %v\n\n", cmd.Shells())
}
return
}
func connectForCbsh(cbsh *shells.Cbsh, c *api.Context) (err error) {
// Close existing client connection
if cbsh.Bucket != nil {
cbsh.Bucket.Close()
}
parts := api.SplitArgs(c.Line, " ")
if len(parts) < 2 {
return fmt.Errorf("Need argument to connect")
} else {
cbsh.Url = parts[1]
}
if len(parts) > 2 {
cbsh.Poolname = parts[2]
}
if len(parts) > 3 {
cbsh.Bucketname = parts[3]
}
return cbsh.Connect(c)
}