Encoder generates unneeded indentation and new lines

[legendik]

Let's have following messagess.neon file:

a:
    b: Some text
    c: Some other text
    d: someKey:
        e: Some next message
f: Hello world

We want to parse this file by Decoder, the decoded values encode by Encoder and save the file back, because we want fix "Neon coding standards" in this file. Like remove unneeded ",' etc...

The common problem is, that the Encoder properly fix the Neon coding standards, but generates also unneeded newlines and tabs.

Let's have following code:

$file = file_get_contents('messages.neon');
$decoder = new Decoder;
$decoded = $decoder->decode($file);
$encoder = new Encoder;
$encoded = $encoder->encode($decoded, Encoder::BLOCK);
file_put_contents('messages.neon', $encoded);

And the result of messages.neon?

a:
    b: Some text
    c: Some other text
    d: someKey:
        e: Some next message
        #two tabs
    #one tab
f: Hello world

[dg]

Is this valid?

d: someKey:
    e: Some next message

[legendik]

It was typo :-)
Thanks @dg! One more think, it still generates two unneeded newlines instead of one. For example:

a:
    b: Some text
    c: Some other text
    d:
        e: Some next message
#newLine
#newLine
f: Hello world

Is this valid, or can be fixed as well?

[dg]

Fixed

[legendik]

Not properly :)

restaurant:
     notes:
          key1: Some message1
          key2: Some Message2
          key3: Some message3
disagreementState:
     key4: Some message4

Generates still two newlines:

restaurant:
     notes:
          key1: Some message1
          key2: Some Message2
          key3: Some message3
#first newline
#second newline
disagreementState:
     key4: Some message4

[dg]

uff, typo

[legendik]

Awesome, thank you!