/
log.go
85 lines (79 loc) · 1.37 KB
/
log.go
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package winssh
import (
"fmt"
"log"
"os"
"path"
"runtime"
"github.com/xlab/closer"
)
const (
ansiReset = "\u001B[0m"
ansiRedBGBold = "\u001B[41m\u001B[1m"
BUG = "Ж"
)
var (
letf = log.New(os.Stdout, BUG, log.Ltime|log.Lshortfile)
let = log.New(os.Stdout, BUG, log.Ltime)
ltf = log.New(os.Stdout, " ", log.Ltime|log.Lshortfile)
lt = log.New(os.Stdout, " ", log.Ltime)
)
// Get source of code
func src() (s string) {
pc := make([]uintptr, 1)
n := runtime.Callers(3, pc)
if n > 0 {
frame, _ := runtime.CallersFrames(pc).Next()
s = fmt.Sprintf("%s:%d:", path.Base(frame.File), frame.Line)
}
return
}
func Println(v ...any) (ok bool) {
anys := []any{src()}
ok = true
for _, a := range v {
switch t := a.(type) {
case nil:
anys = append(anys, "Ф")
case error:
anys = append(anys, t)
ok = false
case string:
if t != "" {
anys = append(anys, t)
}
default:
anys = append(anys, t)
}
}
if ok {
lt.Println(anys...)
} else {
let.Println(anys...)
}
return ok
}
func Fatal(err error) {
if err != nil {
let.Println(src(), err)
closer.Exit(1)
}
}
func FatalOr(s string, cases ...bool) {
for _, c := range cases {
if c {
let.Println(src(), s)
closer.Exit(1)
break
}
}
}
func FatalAnd(s string, cases ...bool) {
for _, c := range cases {
if !c {
return
}
}
let.Println(src(), s)
closer.Exit(1)
}