go-zero/tools/goctl/cmd/usage.go
anqiansong 93b3f5030f
chore: Add command desc & color commands (#2013)
* Add link & Color sub-commands

* Color sub-commands for unix-like OS

* Remove useless code

* Remove redundant dependency
2022-06-21 20:21:38 +08:00

61 lines
1.2 KiB
Go

package cmd
import (
"fmt"
"runtime"
"github.com/logrusorgru/aurora"
"github.com/zeromicro/go-zero/tools/goctl/vars"
)
var colorRender = []func(v interface{}) string{
func(v interface{}) string {
return aurora.BrightRed(v).String()
},
func(v interface{}) string {
return aurora.BrightGreen(v).String()
},
func(v interface{}) string {
return aurora.BrightYellow(v).String()
},
func(v interface{}) string {
return aurora.BrightBlue(v).String()
},
func(v interface{}) string {
return aurora.BrightMagenta(v).String()
},
func(v interface{}) string {
return aurora.BrightCyan(v).String()
},
}
func blue(s string) string {
if runtime.GOOS == vars.OsWindows {
return s
}
return aurora.BrightBlue(s).String()
}
func green(s string) string {
if runtime.GOOS == vars.OsWindows {
return s
}
return aurora.BrightGreen(s).String()
}
func rainbow(s string) string {
if runtime.GOOS == vars.OsWindows {
return s
}
s0 := s[0]
return colorRender[int(s0)%(len(colorRender)-1)](s)
}
// rpadx adds padding to the right of a string.
func rpadx(s string, padding int) string {
template := fmt.Sprintf("%%-%ds", padding)
return rainbow(fmt.Sprintf(template, s))
}