bytehamster/android-xml-formatter

Simple formatter for the Android layout xml code style

android-xml-formatter

Formats xml files according to Android Studio's default formatting rules. By default, also re-orders the attributes to specify the android:id, android:layout_width and android:layout_height first. This can be turned off with a command line option.

To view available command line options, execute java -jar android-xml-formatter.jar --help.

Can be used as a style check on a CI server by executing and then printing the diff.

android-xml-formatter's Issues

New lines configurable

I want to have 0 new lines between nodes. Currently, it's always set to 1:

Actual formatting:

<?xml version="1.0" encoding="utf-8"?>
<merge
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    tools:layout_width="match_parent"
    tools:layout_height="match_parent"
    tools:background="#000000"
    tools:parentTag="androidx.constraintlayout.widget.ConstraintLayout">

  <com.vanniktech.feature.gps.VanniktechMapView
      android:id="@+id/mapView"
      android:layout_width="match_parent"
      android:layout_height="match_parent" />

Wanted formatting:

<?xml version="1.0" encoding="utf-8"?>
<merge
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    tools:layout_width="match_parent"
    tools:layout_height="match_parent"
    tools:background="#000000"
    tools:parentTag="androidx.constraintlayout.widget.ConstraintLayout">
  <com.vanniktech.feature.gps.VanniktechMapView
      android:id="@+id/mapView"
      android:layout_width="match_parent"
      android:layout_height="match_parent" />

Would it be possible to set the number of lines between nodes? 1 for the current behavior (and can be the default) and 0 for the behavior, I want?

Option to place close tag `/>` on new line

<com.vanniktech.feature.gps.VanniktechMapView
      android:id="@+id/mapView"
      android:layout_width="match_parent"
-     android:layout_height="match_parent" />
+     android:layout_height="match_parent"
+     />