mirror of
https://github.com/zyedidia/micro.git
synced 2026-02-04 14:10:23 +09:00
32 lines
646 B
Go
32 lines
646 B
Go
package main
|
|
|
|
import (
|
|
"log"
|
|
"os"
|
|
|
|
"github.com/micro-editor/micro/v2/internal/util"
|
|
)
|
|
|
|
// NullWriter simply sends writes into the void
|
|
type NullWriter struct{}
|
|
|
|
// Write is empty
|
|
func (NullWriter) Write(data []byte) (n int, err error) {
|
|
return 0, nil
|
|
}
|
|
|
|
// InitLog sets up the debug log system for micro if it has been enabled by compile-time variables
|
|
func InitLog() {
|
|
if util.Debug == "ON" {
|
|
f, err := os.OpenFile("log.txt", os.O_RDWR|os.O_CREATE|os.O_TRUNC, util.FileMode)
|
|
if err != nil {
|
|
log.Fatalf("error opening file: %v", err)
|
|
}
|
|
|
|
log.SetOutput(f)
|
|
log.Println("Micro started")
|
|
} else {
|
|
log.SetOutput(NullWriter{})
|
|
}
|
|
}
|