Make use of libmutton's new core.PrintError utility function

src/cli/init.go

@@ -21,8 +21,7 @@ func TempInitCli() {
 		uidSlice := core.GpgUIDListGen()
 		gpgIDInt := inputMenuGen("Select GPG key:", uidSlice)
 		if gpgIDInt == 0 {
-			fmt.Println(core.AnsiError + "No GPG keys found - please generate one" + core.AnsiReset)
-			os.Exit(core.ErrorTargetNotFound)
+			core.PrintError("No GPG keys found - please generate one", core.ErrorTargetNotFound, true)
 		}
 		gpgID = uidSlice[gpgIDInt-1]
 	}
@@ -47,7 +46,7 @@ func TempInitCli() {
 			sshKey = cmp.Or(core.ExpandPathWithHome(input("SSH private identity file path (falls back to \""+fallbackSSHKey+"\"):")), fallbackSSHKey)
 			sshKeyIsFile, _ = core.TargetIsFile(sshKey, false, 0)
 			if !sshKeyIsFile {
-				fmt.Println(core.AnsiError+"SSH identity file not found:", sshKey+core.AnsiReset)
+				fmt.Println(core.AnsiError+"SSH identity file not found:", sshKey+core.AnsiReset) // do not exit after error (allow user to retry)
 			}
 		}