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add select display support; plus the -n flag in command line parameter

This commit is contained in:
holys 2014-07-17 11:08:14 +08:00
parent 78ac5c9842
commit c85844629c
1 changed files with 14 additions and 1 deletions
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15
cmd/ledis-cli/main.go
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@ -5,12 +5,14 @@ import (
"fmt"
"github.com/siddontang/ledisdb/client/go/ledis"
"regexp"
"strconv"
"strings"
)
var ip = flag.String("h", "127.0.0.1", "ledisdb server ip (default 127.0.0.1)")
var port = flag.Int("p", 6380, "ledisdb server port (default 6380)")
var socket = flag.String("s", "", "ledisdb server socket, overwrite ip and port")
var dbnum = flag.Int("n", 0, "ledisdb database number(default 0)")
func main() {
flag.Parse()
@ -30,8 +32,16 @@ func main() {
reg, _ := regexp.Compile(`'.*?'|".*?"|\S+`)
prompt := ""
for {
cmd, err := line(fmt.Sprintf("%s> ", cfg.Addr))
if *dbnum != 0 {
prompt = fmt.Sprintf("%s[%d]>", cfg.Addr, *dbnum)
} else {
prompt = fmt.Sprintf("%s>", cfg.Addr)
}
cmd, err := line(prompt)
if err != nil {
fmt.Printf("%s\n", err.Error())
return
@ -48,6 +58,9 @@ func main() {
args[i] = strings.Trim(string(cmds[1+i]), "\"'")
}
r, err := c.Do(cmds[0], args...)
if strings.ToLower(cmds[0]) == "select" {
*dbnum, _ = strconv.Atoi(cmds[1])
}
if err != nil {
fmt.Printf("%s", err.Error())
} else {