Tab indentation replaced by space indentation in PHP files in 1.4.0

[BozzaDaniel]

In version 1.4.0 the indentation is replaced by spaces if using tabs in PHP files. It doesn't happen in other formats such as typescript. The following example:

<?php
    $test = 123;
    $test123 = 456;

    if ($some_variable) {
        $testing = 'test';
        $testing_123 = 456;
    }
?>

Will result in this with 1.4.0:

<?php
 $test    = 123;
 $test123 = 456;

    if ($some_variable) {
  $testing     = 'test';
  $testing_123 = 456;
    }
?>

Instead of this (in 1.3.2):

<?php
    $test    = 123;
    $test123 = 456;

    if ($some_variable) {
        $testing     = 'test';
        $testing_123 = 456;
    }
?>

[GiancarloGomez]

This is happening on any type of file as of 1.4.0

[chouzz]

Seems we need consider more complex case, for example, what if align with mixed whitespce, for example:

    $test    = 123;  // This line contain 1 tab
        $test123 = 456;  // This line contain 8 whilte sapce

[MrFoxPro]

@chouzz seems like this is still a problem:

https://github.com/user-attachments/assets/cd469cd0-070d-4d4b-ad33-86d79db7158b