func main() {
createDataDir()
// Construct the context
context := api.Context{
W: os.Stdout,
Shells: shells.Allshells(),
Commands: commands.Allcommands(),
}
argParse(&context)
if err := context.SetShell(context.Shells[option.shell]); err != nil {
fmt.Fprintln(context.W, err)
}
context.Liner = liner.NewLiner()
// Execute command if supplied through command-line
if option.cmdstr != "" {
if err := doCommand(&context, option.cmdstr); err != nil {
fmt.Fprintln(context.W, err)
}
} else {
option.interactive = true
}
go signalCatcher(&context)
if option.interactive {
interactiveLoop(&context)
}
(&context).Close()
}
func doCommand(c *api.Context, line string) (err error) {
// Switch shells if need be
switch {
case strings.HasPrefix(line, api.SHELL_CB):
err = c.SetShell(c.Shells[api.SHELL_CB])
case strings.HasPrefix(line, api.SHELL_N1QL):
err = c.SetShell(c.Shells[api.SHELL_N1QL])
case strings.HasPrefix(line, api.SHELL_INDEX):
err = c.SetShell(c.Shells[api.SHELL_INDEX])
default:
c.Line = line
// Handle the command for the current shell
err = handleShellCommand(c)
}
return
}