Refine styling

detekt.yml

@@ -1,4 +1,5 @@
-# https://github.com/arturbosch/detekt/blob/RC6-4/detekt-cli/src/main/resources/default-detekt-config.yml
+# https://github.com/arturbosch/detekt/blob/RC8/detekt-cli/src/main/resources/default-detekt-config.yml
+autoCorrect: true
 
 comments:
   active: false
@@ -46,12 +47,14 @@ complexity:
     thresholdInInterfaces: 11
     thresholdInObjects: 11
     thresholdInEnums: 11
+    ignoreDeprecated: true
+    ignorePrivate: false
 
 empty-blocks:
   active: true
   EmptyCatchBlock:
     active: true
-    allowedExceptionNameRegex: "^(_|ignore|expected).*"
+    allowedExceptionNameRegex: "^(_|(ignore|expected).*)"
   EmptyClassBlock:
     active: true
   EmptyDefaultConstructor:
@@ -125,6 +128,90 @@ exceptions:
      - Throwable
      - RuntimeException
 
+formatting:
+  active: true
+  android: true
+  autoCorrect: true
+  ChainWrapping:
+    active: true
+    autoCorrect: true
+  CommentSpacing:
+    active: false
+  Filename:
+    active: true
+  FinalNewline:
+    active: true
+    autoCorrect: true
+  ImportOrdering:
+    active: true
+    autoCorrect: false
+  Indentation:
+    active: true
+    autoCorrect: true
+    indentSize: 4
+    continuationIndentSize: 4
+  MaximumLineLength:
+    active: false
+  ModifierOrdering:
+    active: true
+    autoCorrect: true
+  NoBlankLineBeforeRbrace:
+    active: true
+    autoCorrect: true
+  NoConsecutiveBlankLines:
+    active: true
+    autoCorrect: true
+  NoEmptyClassBody:
+    active: true
+    autoCorrect: true
+  NoItParamInMultilineLambda:
+    active: true
+  NoLineBreakAfterElse:
+    active: true
+    autoCorrect: true
+  NoLineBreakBeforeAssignment:
+    active: true
+    autoCorrect: true
+  NoMultipleSpaces:
+    active: false
+  NoSemicolons:
+    active: true
+    autoCorrect: true
+  NoTrailingSpaces:
+    active: true
+    autoCorrect: true
+  NoUnitReturn:
+    active: true
+    autoCorrect: true
+  NoUnusedImports:
+    active: true
+    autoCorrect: true
+  NoWildcardImports:
+    active: false
+  ParameterListWrapping:
+    active: false
+  SpacingAroundColon:
+    active: true
+    autoCorrect: true
+  SpacingAroundComma:
+    active: true
+    autoCorrect: true
+  SpacingAroundCurly:
+    active: true
+    autoCorrect: true
+  SpacingAroundKeyword:
+    active: true
+    autoCorrect: true
+  SpacingAroundOperators:
+    active: true
+    autoCorrect: true
+  SpacingAroundRangeOperator:
+    active: true
+    autoCorrect: true
+  StringTemplate:
+    active: true
+    autoCorrect: true
+
 naming:
   active: true
   ClassNaming:
@@ -153,14 +240,15 @@ naming:
   ObjectPropertyNaming:
     active: true
     propertyPattern: '[A-Za-z][_A-Za-z0-9]*'
+    constantPattern: '[A-Za-z][_A-Za-z0-9]*'
   PackageNaming:
     active: true
     packagePattern: '^[a-z]+(\.[a-z][a-z0-9]*)*$'
   TopLevelPropertyNaming:
     active: true
     constantPattern: '[A-Z][_A-Z0-9]*'
-    propertyPattern: '[a-z][A-Za-z\d]*'
+    propertyPattern: '[A-Za-z][_A-Za-z0-9]*'
-    privatePropertyPattern: '(_)?[a-z][A-Za-z0-9]*'
+    privatePropertyPattern: '(_)?[A-Za-z][A-Za-z0-9]*'
   VariableMaxLength:
     active: true
     maximumVariableNameLength: 64
@@ -223,6 +311,7 @@ style:
     active: true
   ExpressionBodySyntax:
     active: true
+    includeLineWrapping: false
   ForbiddenComment:
     active: true
     values: 'TODO:,FIXME:,STOPSHIP:'
@@ -238,11 +327,14 @@ style:
     maxJumpCount: 1
   MagicNumber:
     active: false
+  MandatoryBracesIfStatements:
+    active: false
   MaxLineLength:
     active: true
     maxLineLength: 120
-    excludePackageStatements: false
+    excludePackageStatements: true
-    excludeImportStatements: false
+    excludeImportStatements: true
+    excludeCommentStatements: true
   MayBeConst:
     active: true
   ModifierOrder:
@@ -259,6 +351,8 @@ style:
     active: true
   OptionalWhenBraces:
     active: true
+  PreferToOverPairSyntax:
+    active: false
   ProtectedMemberInFinalClass:
     active: true
   RedundantVisibilityModifierRule:
@@ -288,9 +382,12 @@ style:
     active: true
   UnusedPrivateMember:
     active: true
+    allowedNames: "(_|ignored|expected|serialVersionUID)"
   UseDataClass:
     active: false
   UtilityClassWithPublicConstructor:
     active: true
+  VarCouldBeVal:
+    active: false
   WildcardImport:
     active: false

mobile/src/main/java/be/mygod/vpnhotspot/LocalOnlyHotspotService.kt

@@ -3,8 +3,8 @@ package be.mygod.vpnhotspot
 import android.content.Intent
 import android.content.IntentFilter
 import android.net.wifi.WifiManager
-import androidx.annotation.RequiresApi
 import android.widget.Toast
+import androidx.annotation.RequiresApi
 import be.mygod.vpnhotspot.App.Companion.app
 import be.mygod.vpnhotspot.manage.LocalOnlyHotspotManager
 import be.mygod.vpnhotspot.net.IpNeighbourMonitor

mobile/src/main/java/be/mygod/vpnhotspot/MainActivity.kt

@@ -3,24 +3,24 @@ package be.mygod.vpnhotspot
 import android.content.ComponentName
 import android.content.Intent
 import android.content.ServiceConnection
-import androidx.databinding.DataBindingUtil
 import android.net.Uri
 import android.os.Bundle
 import android.os.IBinder
-import androidx.browser.customtabs.CustomTabsIntent
-import com.google.android.material.bottomnavigation.BottomNavigationView
-import com.google.android.material.snackbar.Snackbar
-import androidx.fragment.app.Fragment
-import androidx.core.content.ContextCompat
-import androidx.appcompat.app.AppCompatActivity
 import android.view.Gravity
 import android.view.MenuItem
+import androidx.appcompat.app.AppCompatActivity
+import androidx.browser.customtabs.CustomTabsIntent
+import androidx.core.content.ContextCompat
+import androidx.databinding.DataBindingUtil
+import androidx.fragment.app.Fragment
 import be.mygod.vpnhotspot.client.ClientMonitorService
 import be.mygod.vpnhotspot.client.ClientsFragment
 import be.mygod.vpnhotspot.databinding.ActivityMainBinding
 import be.mygod.vpnhotspot.manage.TetheringFragment
 import be.mygod.vpnhotspot.util.ServiceForegroundConnector
 import com.google.android.material.bottomnavigation.BottomNavigationMenuView
+import com.google.android.material.bottomnavigation.BottomNavigationView
+import com.google.android.material.snackbar.Snackbar
 import q.rorbin.badgeview.QBadgeView
 
 class MainActivity : AppCompatActivity(), BottomNavigationView.OnNavigationItemSelectedListener, ServiceConnection {

mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt

@@ -10,9 +10,9 @@ import android.net.wifi.p2p.WifiP2pGroup
 import android.net.wifi.p2p.WifiP2pInfo
 import android.net.wifi.p2p.WifiP2pManager
 import android.os.Looper
-import androidx.annotation.StringRes
 import android.util.Log
 import android.widget.Toast
+import androidx.annotation.StringRes
 import androidx.core.content.getSystemService
 import be.mygod.vpnhotspot.App.Companion.app
 import be.mygod.vpnhotspot.net.wifi.WifiP2pManagerHelper

mobile/src/main/java/be/mygod/vpnhotspot/client/ClientsFragment.kt

@@ -2,17 +2,17 @@ package be.mygod.vpnhotspot.client
 
 import android.content.ComponentName
 import android.content.ServiceConnection
-import androidx.databinding.DataBindingUtil
 import android.os.Bundle
 import android.os.IBinder
-import androidx.fragment.app.Fragment
-import androidx.recyclerview.widget.ListAdapter
-import androidx.recyclerview.widget.DefaultItemAnimator
-import androidx.recyclerview.widget.LinearLayoutManager
-import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.databinding.DataBindingUtil
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.DefaultItemAnimator
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
 import be.mygod.vpnhotspot.R
 import be.mygod.vpnhotspot.databinding.FragmentRepeaterBinding
 import be.mygod.vpnhotspot.databinding.ListitemClientBinding

mobile/src/main/java/be/mygod/vpnhotspot/manage/InterfaceManager.kt

@@ -1,9 +1,9 @@
 package be.mygod.vpnhotspot.manage
 
 import android.content.Intent
+import android.view.View
 import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.RecyclerView
-import android.view.View
 import be.mygod.vpnhotspot.TetheringService
 import be.mygod.vpnhotspot.databinding.ListitemInterfaceBinding
 import be.mygod.vpnhotspot.net.TetherType

mobile/src/main/java/be/mygod/vpnhotspot/manage/LocalOnlyHotspotManager.kt

@@ -11,10 +11,10 @@ import android.location.LocationManager
 import android.os.Build
 import android.os.IBinder
 import android.provider.Settings
-import androidx.recyclerview.widget.RecyclerView
 import android.view.View
 import android.widget.Toast
 import androidx.core.content.getSystemService
+import androidx.recyclerview.widget.RecyclerView
 import be.mygod.vpnhotspot.LocalOnlyHotspotService
 import be.mygod.vpnhotspot.R
 import be.mygod.vpnhotspot.databinding.ListitemInterfaceBinding

mobile/src/main/java/be/mygod/vpnhotspot/manage/ManageBar.kt

@@ -3,8 +3,8 @@ package be.mygod.vpnhotspot.manage
 import android.content.ActivityNotFoundException
 import android.content.Context
 import android.content.Intent
-import androidx.recyclerview.widget.RecyclerView
 import android.view.View
+import androidx.recyclerview.widget.RecyclerView
 import com.crashlytics.android.Crashlytics
 
 object ManageBar : Manager() {

mobile/src/main/java/be/mygod/vpnhotspot/manage/Manager.kt

@@ -1,10 +1,10 @@
 package be.mygod.vpnhotspot.manage
 
 import android.annotation.TargetApi
-import androidx.recyclerview.widget.DiffUtil
-import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.ViewGroup
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.RecyclerView
 import be.mygod.vpnhotspot.R
 import be.mygod.vpnhotspot.databinding.ListitemInterfaceBinding
 import be.mygod.vpnhotspot.databinding.ListitemRepeaterBinding
@@ -23,7 +23,7 @@ abstract class Manager {
         override fun areItemsTheSame(oldItem: Manager, newItem: Manager) = oldItem.isSameItemAs(newItem)
         override fun areContentsTheSame(oldItem: Manager, newItem: Manager) = oldItem == newItem
 
-        fun createViewHolder(inflater: LayoutInflater, parent: ViewGroup, type: Int): RecyclerView.ViewHolder = when (type) {
+        fun createViewHolder(inflater: LayoutInflater, parent: ViewGroup, type: Int) = when (type) {
             VIEW_TYPE_INTERFACE ->
                 InterfaceManager.ViewHolder(ListitemInterfaceBinding.inflate(inflater, parent, false))
             VIEW_TYPE_MANAGE -> ManageBar.ViewHolder(inflater.inflate(R.layout.listitem_manage, parent, false))

mobile/src/main/java/be/mygod/vpnhotspot/manage/TetheringFragment.kt

@@ -6,18 +6,18 @@ import android.content.Intent
 import android.content.IntentFilter
 import android.content.ServiceConnection
 import android.content.pm.PackageManager
-import androidx.databinding.DataBindingUtil
 import android.os.Build
 import android.os.Bundle
 import android.os.IBinder
-import androidx.fragment.app.Fragment
-import androidx.recyclerview.widget.ListAdapter
-import androidx.recyclerview.widget.DefaultItemAnimator
-import androidx.recyclerview.widget.LinearLayoutManager
-import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.databinding.DataBindingUtil
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.DefaultItemAnimator
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
 import be.mygod.vpnhotspot.LocalOnlyHotspotService
 import be.mygod.vpnhotspot.R
 import be.mygod.vpnhotspot.TetheringService

mobile/src/main/java/be/mygod/vpnhotspot/net/TetheringManager.kt

@@ -5,8 +5,8 @@ import android.net.ConnectivityManager
 import android.os.Build
 import android.os.Bundle
 import android.os.Handler
-import androidx.annotation.RequiresApi
 import android.util.Log
+import androidx.annotation.RequiresApi
 import be.mygod.vpnhotspot.App.Companion.app
 import com.android.dx.stock.ProxyBuilder
 import com.crashlytics.android.Crashlytics

mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/P2pSupplicantConfiguration.kt

@@ -44,7 +44,8 @@ class P2pSupplicantConfiguration(private val initContent: String? = null) : Parc
         return try {
             val match = pskParser.findAll(content ?: return null).single()
             if (match.groups[2] == null && match.groups[3] == null) "" else {
-                val result = match.groupValues[2] + match.groupValues[3]    // only one will match and hold non-empty value
+                // only one will match and hold non-empty value
+                val result = match.groupValues[2] + match.groupValues[3]
                 check(result.length in 8..63)
                 result
             }

mobile/src/main/java/be/mygod/vpnhotspot/preference/AlwaysAutoCompleteEditTextPreferenceDialogFragmentCompat.kt

@@ -1,11 +1,11 @@
 package be.mygod.vpnhotspot.preference
 
-import androidx.preference.PreferenceDialogFragmentCompat
-import androidx.appcompat.widget.AppCompatAutoCompleteTextView
 import android.view.View
 import android.view.ViewGroup
 import android.widget.ArrayAdapter
 import android.widget.EditText
+import androidx.appcompat.widget.AppCompatAutoCompleteTextView
+import androidx.preference.PreferenceDialogFragmentCompat
 
 open class AlwaysAutoCompleteEditTextPreferenceDialogFragmentCompat : PreferenceDialogFragmentCompat() {
     companion object {

mobile/src/main/java/be/mygod/vpnhotspot/util/ServiceForegroundConnector.kt

@@ -1,14 +1,14 @@
 package be.mygod.vpnhotspot.util
 
 import android.app.Service
-import androidx.lifecycle.Lifecycle
-import androidx.lifecycle.LifecycleObserver
-import androidx.lifecycle.LifecycleOwner
-import androidx.lifecycle.OnLifecycleEvent
 import android.content.Context
 import android.content.Intent
 import android.content.ServiceConnection
 import androidx.fragment.app.Fragment
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleObserver
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.OnLifecycleEvent
 import kotlin.reflect.KClass
 
 /**

mobile/src/main/java/be/mygod/vpnhotspot/widget/AlwaysAutoCompleteEditText.kt

@@ -2,9 +2,9 @@ package be.mygod.vpnhotspot.widget
 
 import android.content.Context
 import android.graphics.Rect
-import androidx.appcompat.widget.AppCompatAutoCompleteTextView
 import android.util.AttributeSet
 import android.view.View
+import androidx.appcompat.widget.AppCompatAutoCompleteTextView
 import be.mygod.vpnhotspot.R
 
 /**