Implement synchronized renaming

src/backend/edit.go

@@ -1,10 +1,5 @@
 package backend
 
-import (
-	"fmt"
-	"os"
-)
-
 // GetOldEntryData decrypts and returns old entry data (with all required lines present)
 func GetOldEntryData(targetLocation string, field int) []string {
 	// ensure targetLocation exists
@@ -21,25 +16,6 @@ func GetOldEntryData(targetLocation string, field int) []string {
 	}
 }
 
-// Rename renames oldLocation to newLocation
-func Rename(oldLocation, newLocation string) {
-	// ensure newLocation does not exist
-	_, isAccessible := TargetIsFile(newLocation, false, 0)
-	if isAccessible {
-		fmt.Println(AnsiError + "\"" + newLocation + "\" already exists" + AnsiReset)
-		os.Exit(1)
-	}
-
-	// rename oldLocation to newLocation
-	err := os.Rename(oldLocation, newLocation)
-	if err != nil {
-		fmt.Println(AnsiError + "Failed to rename - does the target containing directory exists?" + AnsiReset)
-	}
-
-	// TODO implement synced renaming
-	Exit(0)
-}
-
 // EnsureSliceLength ensures slice is long enough to contain the specified index
 func EnsureSliceLength(slice []string, index int) []string {
 	for len(slice) <= index {