34 lines
630 B
Go
34 lines
630 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"strings"
|
||
|
|
|
||
|
|
termboxUtil "github.com/br0xen/termbox-util"
|
||
|
|
"github.com/nsf/termbox-go"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Some characters for display
|
||
|
|
const (
|
||
|
|
ChUpKeyValue = '↑'
|
||
|
|
ChRightKeyValue = '→'
|
||
|
|
ChDownKeyValue = '↓'
|
||
|
|
ChLeftKeyValue = '←'
|
||
|
|
ChEnterKeyValue = '⏎'
|
||
|
|
ChCursor = '┇'
|
||
|
|
)
|
||
|
|
|
||
|
|
func DrawString(v string, x, y int, fg, bg termbox.Attribute) (int, int) {
|
||
|
|
termboxUtil.DrawStringAtPoint(v, x, y, fg, bg)
|
||
|
|
return (x + len(v)), (y + 1)
|
||
|
|
}
|
||
|
|
|
||
|
|
func FilterStrings(h []string, n string) []string {
|
||
|
|
var ret []string
|
||
|
|
for _, v := range h {
|
||
|
|
if strings.HasPrefix(v, n) {
|
||
|
|
ret = append(ret, v)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return ret
|
||
|
|
}
|