update Gitea workflow

- Implement `VkChannelMessage` domain and data models for channel message attachments
- Add `CHANNEL_MESSAGE` to `AttachmentType` and map it to relevant UI resources and strings
- Refactor `Sticker` and `Gift` composables to accept URL strings instead of domain objects for better decoupling
- Simplify `AppTheme` by removing redundant color animations and passing the color scheme directly to `MaterialExpressiveTheme`
- Update `LoginScreen` to include a theme toggle (classic vs. light) and improve back-button behavior by resetting error states
- Bump VK API version from 5.238 to 5.263
- Adjust layout and padding for sticker and gift attachment previews

.gitea/workflows/android.yml

@@ -0,0 +1,56 @@
+name: Android CI
+
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+env:
+  KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
+  RELEASE_SIGN_KEY_ALIAS: ${{ secrets.RELEASE_SIGN_KEY_ALIAS }}
+  RELEASE_SIGN_KEY_PASSWORD: ${{ secrets.RELEASE_SIGN_KEY_PASSWORD }}
+
+jobs:
+  android:
+    runs-on: android-jdk21
+    name: Build artifacts
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Make Gradle executable
+        run: chmod +x ./gradlew
+
+      - name: Build and sign release APK
+        run: ./gradlew assembleRelease
+
+      - name: Find generated release APK name
+        id: find_apk_release
+        run: |
+          APK_PATH=$(find app/build/outputs/apk/release -name "*.apk" | head -n 1)
+          echo "APK_PATH=$APK_PATH" >> $GITEA_ENV
+          echo "APK_NAME=$(basename $APK_PATH)" >> $GITEA_ENV
+
+      - name: Upload APK with original name
+        uses: christopherhx/gitea-upload-artifact@v4
+        with:
+          name: ${{ env.APK_NAME }}
+          path: ${{ env.APK_PATH }}
+
+      - name: Build and sign debug APK
+        run: ./gradlew assembleDebug
+
+      - name: Find generated debug APK name
+        id: find_apk_debug
+        run: |
+          APK_PATH=$(find app/build/outputs/apk/debug -name "*.apk" | head -n 1)
+          echo "APK_PATH=$APK_PATH" >> $GITEA_ENV
+          echo "APK_NAME=$(basename $APK_PATH)" >> $GITEA_ENV
+
+      - name: Upload APK with original name
+        uses: christopherhx/gitea-upload-artifact@v4
+        with:
+          name: ${{ env.APK_NAME }}
+          path: ${{ env.APK_PATH }}

README.md

@@ -43,6 +43,7 @@ Unofficial messenger for russian social network VKontakte
             - [ ] Forwarded messages
             - [ ] Wall post
             - [ ] Comment in wall post
+            - [ ] Comment in channel
             - [ ] Poll
             - [ ] TODO
     - [x] Send messages

app/build.gradle.kts

@@ -47,7 +47,7 @@ android {
             applicationIdSuffix = ".debug"
         }
         named("release") {
-            signingConfig = signingConfigs.getByName("release")
+            signingConfig = signingConfigs.getByName("debugSigning")
 
             isMinifyEnabled = true
             isShrinkResources = true

build-logic/convention/src/main/kotlin/AndroidApplicationConventionPlugin.kt

@@ -19,6 +19,9 @@ class AndroidApplicationConventionPlugin : Plugin<Project> {
                     compileSdk = getVersionInt("compileSdk")
                     targetSdk = getVersionInt("targetSdk")
                 }
+                lint {
+                    abortOnError = false
+                }
             }
         }
     }

build-logic/convention/src/main/kotlin/AndroidLibraryConventionPlugin.kt

@@ -2,6 +2,7 @@ import com.android.build.api.dsl.LibraryExtension
 import com.android.build.api.variant.LibraryAndroidComponentsExtension
 import dev.meloda.fast.configureKotlinAndroid
 import dev.meloda.fast.disableUnnecessaryAndroidTests
+import dev.meloda.fast.getVersionInt
 import org.gradle.api.Plugin
 import org.gradle.api.Project
 import org.gradle.kotlin.dsl.configure
@@ -20,7 +21,13 @@ class AndroidLibraryConventionPlugin : Plugin<Project> {
             extensions.configure<LibraryExtension> {
                 configureKotlinAndroid(this)
                 androidResources.enable = false
-                defaultConfig.testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+                defaultConfig {
+                    minSdk = getVersionInt("minSdk")
+                    testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+                }
+                lint {
+                    abortOnError = false
+                }
             }
             extensions.configure<LibraryAndroidComponentsExtension> {
                 disableUnnecessaryAndroidTests(target)

core/common/src/main/kotlin/dev/meloda/fast/common/AppConstants.kt

@@ -4,7 +4,7 @@ object AppConstants {
 
     const val INSTALL_APP_MIME_TYPE = "application/vnd.android.package-archive"
     
-    const val API_VERSION = "5.238"
+    const val API_VERSION = "5.263"
     const val URL_OAUTH = "https://oauth.vk.ru"
     const val URL_API = "https://api.vk.ru/method"
 

core/domain/src/main/kotlin/dev/meloda/fast/domain/util/ConvoMapper.kt

@@ -598,6 +598,7 @@ private fun getAttachmentIconByType(attachmentType: AttachmentType): UiImage? {
         AttachmentType.VIDEO_MESSAGE -> null
         AttachmentType.GROUP_CHAT_STICKER -> R.drawable.ic_sticker_fill_round_24
         AttachmentType.STICKER_PACK_PREVIEW -> null
+        AttachmentType.CHANNEL_MESSAGE -> null
     }?.let(UiImage::Resource)
 }
 
@@ -687,6 +688,7 @@ fun getAttachmentUiText(
         AttachmentType.VIDEO_MESSAGE -> R.string.message_attachments_video_message
         AttachmentType.GROUP_CHAT_STICKER -> R.string.message_attachments_group_sticker
         AttachmentType.STICKER_PACK_PREVIEW -> R.string.message_attachments_sticker_pack_preview
+        AttachmentType.CHANNEL_MESSAGE -> R.string.message_attachments_channel_message
     }.let(UiText::Resource)
 }
 

core/model/src/main/kotlin/dev/meloda/fast/model/api/data/AttachmentType.kt

@@ -30,7 +30,8 @@ enum class AttachmentType(var value: String) {
     ARTICLE("article"),
     VIDEO_MESSAGE("video_message"),
     GROUP_CHAT_STICKER("ugc_sticker"),
-    STICKER_PACK_PREVIEW("sticker_pack_preview")
+    STICKER_PACK_PREVIEW("sticker_pack_preview"),
+    CHANNEL_MESSAGE("channel_message")
     ;
 
     fun isMultiple(): Boolean = this in listOf(PHOTO, VIDEO, AUDIO, FILE)

core/model/src/main/kotlin/dev/meloda/fast/model/api/data/VkAttachmentItemData.kt

@@ -35,7 +35,8 @@ data class VkAttachmentItemData(
     @Json(name = "article") val article: VkArticleData?,
     @Json(name = "video_message") val videoMessage: VkVideoMessageData?,
     @Json(name = "ugc_sticker") val groupSticker: VkGroupStickerData?,
-    @Json(name = "sticker_pack_preview") val stickerPackPreview: VkStickerPackPreviewData?
+    @Json(name = "sticker_pack_preview") val stickerPackPreview: VkStickerPackPreviewData?,
+    @Json(name = "channel_message") val channelMessageData: VkChannelMessageData?
 ) {
     fun toDomain(): VkAttachment = when (AttachmentType.parse(type)) {
         AttachmentType.UNKNOWN -> VkUnknownAttachment
@@ -66,5 +67,6 @@ data class VkAttachmentItemData(
         AttachmentType.VIDEO_MESSAGE -> videoMessage?.toDomain()
         AttachmentType.GROUP_CHAT_STICKER -> groupSticker?.toDomain()
         AttachmentType.STICKER_PACK_PREVIEW -> stickerPackPreview?.toDomain()
+        AttachmentType.CHANNEL_MESSAGE -> channelMessageData?.toDomain()
     } ?: VkUnknownAttachment
 }

core/model/src/main/kotlin/dev/meloda/fast/model/api/data/VkChannelMessageData.kt

@@ -0,0 +1,40 @@
+package dev.meloda.fast.model.api.data
+
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+import dev.meloda.fast.model.api.domain.VkChannelMessage
+
+@JsonClass(generateAdapter = true)
+data class VkChannelMessageData(
+    @Json(name = "channel_id") val channelId: Long,
+    @Json(name = "cmid") val cmId: Long,
+    @Json(name = "author_id") val authorId: Long,
+    @Json(name = "channel_info") val channelInfo: ChannelInfo,
+    @Json(name = "channel_type") val channelType: String,
+    @Json(name = "guid") val guid: String,
+    @Json(name = "text") val text: String?,
+    @Json(name = "time") val time: Long,
+    @Json(name = "attachments") val attachments: List<VkAttachmentItemData> = emptyList(),
+) : VkAttachmentData {
+
+    @JsonClass(generateAdapter = true)
+    data class ChannelInfo(
+        @Json(name = "photo_base") val photoBase: String?,
+        @Json(name = "title") val title: String
+    )
+
+    fun toDomain(): VkChannelMessage = VkChannelMessage(
+        channelId = channelId,
+        cmId = cmId,
+        authorId = authorId,
+        channelInfo = VkChannelMessage.ChannelInfo(
+            title = channelInfo.title,
+            photoBase = channelInfo.photoBase
+        ),
+        channelType = channelType,
+        guid = guid,
+        text = text,
+        time = time,
+        attachments = attachments.map(VkAttachmentItemData::toDomain),
+    )
+}

core/model/src/main/kotlin/dev/meloda/fast/model/api/domain/VkChannelMessage.kt

@@ -0,0 +1,23 @@
+package dev.meloda.fast.model.api.domain
+
+import dev.meloda.fast.model.api.data.AttachmentType
+
+data class VkChannelMessage(
+    val channelId: Long,
+    val cmId: Long,
+    val authorId: Long,
+    val channelInfo: ChannelInfo,
+    val channelType: String,
+    val guid: String,
+    val text: String?,
+    val time: Long,
+    val attachments: List<VkAttachment>?,
+) : VkAttachment {
+
+    data class ChannelInfo(
+        val title: String,
+        val photoBase: String?
+    )
+
+    override val type: AttachmentType = AttachmentType.CHANNEL_MESSAGE
+}

core/ui/src/main/kotlin/dev/meloda/fast/ui/theme/AppTheme.kt

@@ -58,7 +58,7 @@ fun AppTheme(
 ) {
     val context = LocalContext.current
 
-    val colorScheme: ColorScheme = when {
+    val colorScheme: ColorScheme = predefinedColorScheme ?: when {
         useDynamicColors && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
             if (useDarkTheme) dynamicDarkColorScheme(context)
             else dynamicLightColorScheme(context)
@@ -82,10 +82,6 @@ fun AppTheme(
         }
     }
 
-    val colorPrimary by animateColorAsState(colorScheme.primary)
-    val colorSurface by animateColorAsState(colorScheme.surface)
-    val colorBackground by animateColorAsState(colorScheme.background)
-
     val typography = if (useSystemFont) {
         MaterialTheme.typography
     } else {
@@ -118,12 +114,7 @@ fun AppTheme(
     }
 
     MaterialExpressiveTheme(
-        colorScheme = (predefinedColorScheme ?: colorScheme)
-            .copy(
-                primary = colorPrimary,
-                background = colorBackground,
-                surface = colorSurface
-            ),
+        colorScheme = colorScheme,
         typography = typography,
         content = content
     )

core/ui/src/main/kotlin/dev/meloda/fast/ui/util/Extensions.kt

@@ -18,6 +18,7 @@ import androidx.compose.ui.graphics.luminance
 import androidx.compose.ui.graphics.painter.Painter
 import androidx.compose.ui.graphics.toArgb
 import androidx.compose.ui.input.key.onKeyEvent
+import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.colorResource
 import androidx.compose.ui.res.painterResource
@@ -113,11 +114,12 @@ fun LazyListState.isScrollingUp(): Boolean {
 @Composable
 fun isNeedToEnableDarkMode(darkMode: DarkMode): Boolean {
     val context = LocalContext.current
+    val configuration = LocalConfiguration.current
 
     val appForceDarkMode = darkMode == DarkMode.ENABLED
     val appBatterySaver = darkMode == DarkMode.AUTO_BATTERY
 
-    val systemUiNightMode = context.resources.configuration.uiMode
+    val systemUiNightMode = configuration.uiMode
 
     val isSystemBatterySaver = context.getSystemService<PowerManager>()?.isPowerSaveMode == true
     val isSystemUsingDarkTheme =

core/ui/src/main/res/values/strings.xml

@@ -88,6 +88,7 @@
     <string name="message_attachments_video_message">Video message</string>
     <string name="message_attachments_group_sticker">Group sticker</string>
     <string name="message_attachments_sticker_pack_preview">Sticker pack preview</string>
+    <string name="message_attachments_channel_message">Channel message</string>
 
     <string name="chat_interaction_uploading_file">Uploading file</string>
     <string name="chat_interaction_uploading_photo">Uploading photo</string>

feature/auth/src/main/kotlin/dev/meloda/fast/auth/login/LoginViewModel.kt

@@ -100,7 +100,13 @@ class LoginViewModel(
     }
 
     fun onBackPressed() {
-        _screenState.setValue { old -> old.copy(showLogo = true) }
+        _screenState.setValue { old ->
+            old.copy(
+                showLogo = true,
+                loginError = false,
+                passwordError = false
+            )
+        }
     }
 
     fun onPasswordVisibilityButtonClicked() {

feature/auth/src/main/kotlin/dev/meloda/fast/auth/login/presentation/LoginScreen.kt

@@ -31,9 +31,13 @@ import androidx.compose.material3.ScaffoldDefaults
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.material3.TextField
+import androidx.compose.material3.lightColorScheme
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.autofill.ContentType
@@ -58,7 +62,6 @@ import androidx.compose.ui.unit.dp
 import androidx.core.net.toUri
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import dev.meloda.fast.auth.login.LoginViewModel
-import dev.meloda.fast.auth.login.model.CaptchaArguments
 import dev.meloda.fast.auth.login.model.LoginDialog
 import dev.meloda.fast.auth.login.model.LoginScreenState
 import dev.meloda.fast.auth.login.model.LoginUserBannedArguments
@@ -67,6 +70,8 @@ import dev.meloda.fast.ui.R
 import dev.meloda.fast.ui.common.LocalSizeConfig
 import dev.meloda.fast.ui.components.MaterialDialog
 import dev.meloda.fast.ui.components.TextFieldErrorText
+import dev.meloda.fast.ui.theme.AppTheme
+import dev.meloda.fast.ui.theme.ClassicColorScheme
 import dev.meloda.fast.ui.util.handleEnterKey
 import dev.meloda.fast.ui.util.handleTabKey
 import org.koin.androidx.compose.koinViewModel
@@ -114,6 +119,12 @@ fun LoginRoute(
         viewModel.onValidationCodeReceived(validationCode)
     }
 
+    var useClassic by rememberSaveable { mutableStateOf(true) }
+
+    AppTheme(
+        predefinedColorScheme = if (useClassic) ClassicColorScheme.lightScheme
+        else lightColorScheme(),
+    ) {
         LoginScreen(
             screenState = screenState,
             onLoginInputChanged = viewModel::onLoginInputChanged,
@@ -122,9 +133,13 @@ fun LoginRoute(
             onPasswordVisibilityButtonClicked = viewModel::onPasswordVisibilityButtonClicked,
             onPasswordFieldGoAction = viewModel::onSignInButtonClicked,
             onSignInButtonClicked = viewModel::onSignInButtonClicked,
-        onLogoClicked = viewModel::onLogoClicked,
+            onLogoClicked = {
+                viewModel.onLogoClicked()
+                useClassic = !useClassic
+            },
             onLogoLongClicked = onNavigateToSettings
         )
+    }
 
     HandleDialogs(
         loginDialog = loginDialog,

feature/messageshistory/src/main/kotlin/dev/meloda/fast/messageshistory/presentation/attachments/Attachments.kt

@@ -119,12 +119,15 @@ fun Attachments(
 
                 AttachmentType.STICKER -> {
                     Sticker(
-                        item = attachment as VkStickerDomain
+                        url = (attachment as VkStickerDomain).getUrl(
+                            width = 256,
+                            withBackground = false
+                        )
                     )
                 }
 
                 AttachmentType.GIFT -> {
-                    Gift(item = attachment as VkGiftDomain)
+                    Gift(url = (attachment as VkGiftDomain).getDefaultThumbSizeOrLess())
                 }
 
                 AttachmentType.VIDEO_MESSAGE -> {

feature/messageshistory/src/main/kotlin/dev/meloda/fast/messageshistory/presentation/attachments/Gift.kt

@@ -21,25 +21,24 @@ import androidx.compose.ui.res.vectorResource
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import coil.compose.AsyncImage
-import dev.meloda.fast.model.api.domain.VkGiftDomain
 import dev.meloda.fast.ui.R
 
 @Composable
 fun Gift(
     modifier: Modifier = Modifier,
-    item: VkGiftDomain
+    url: String
 ) {
     Column(
-        modifier = modifier.width(192.dp),
+        modifier = modifier
+            .width(208.dp)
+            .padding(8.dp),
         verticalArrangement = Arrangement.spacedBy(4.dp)
     ) {
         AsyncImage(
-            model = item.getDefaultThumbSizeOrLess(),
+            model = url,
             contentDescription = null,
             contentScale = ContentScale.Crop,
-            modifier = Modifier
-                .padding(8.dp)
-                .fillMaxWidth()
+            modifier = Modifier.size(192.dp)
         )
 
         Row(

feature/messageshistory/src/main/kotlin/dev/meloda/fast/messageshistory/presentation/attachments/Sticker.kt

@@ -10,27 +10,23 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.unit.dp
 import coil.compose.AsyncImage
-import dev.meloda.fast.model.api.domain.VkStickerDomain
 
 @Composable
 fun Sticker(
     modifier: Modifier = Modifier,
-    item: VkStickerDomain
+    url: String?
 ) {
     Box(
-        modifier = modifier.size(192.dp),
+        modifier = modifier
+            .size(208.dp)
+            .padding(8.dp),
         contentAlignment = Alignment.Center
     ) {
         AsyncImage(
-            model = item.getUrl(
-                width = 256,
-                withBackground = false
-            ),
+            model = url,
             contentDescription = null,
             contentScale = ContentScale.Crop,
-            modifier = Modifier
-                .padding(8.dp)
-                .fillMaxSize()
+            modifier = Modifier.fillMaxSize()
         )
     }
 }

gradle/libs.versions.toml

@@ -14,7 +14,7 @@ kotlin = "2.3.21"
 ksp = "2.3.7"
 moduleGraph = "2.9.1"
 versions = "0.54.0"
-stability-analyzer = "0.7.4"
+stability-analyzer = "0.7.5"
 
 compose-bom = "2026.04.01"
 koin = "4.2.1"

gradle/wrapper/gradle-wrapper.properties

@@ -2,6 +2,8 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.0-bin.zip
 networkTimeout=10000
+retries=0
+retryBackOffMs=500
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright © 2015-2021 the original authors.
+# Copyright © 2015 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -57,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/3d91ce3b8caaf77ad09f381f43615b715b53f72c/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -86,8 +86,7 @@ done
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
 # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s
-' "$PWD" ) || exit
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -115,7 +114,6 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
 
 # Determine the Java command to use to start the JVM.
@@ -173,7 +171,6 @@ fi
 # For Cygwin or MSYS, switch paths to Windows format before running java
 if "$cygwin" || "$msys" ; then
     APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
-    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
 
     JAVACMD=$( cygpath --unix "$JAVACMD" )
 
@@ -206,15 +203,14 @@ fi
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
 #     and any embedded shellness will be escaped.
 #   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
 #     treated as '${Hostname}' itself on the command line.
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
-        -classpath "$CLASSPATH" \
-        org.gradle.wrapper.GradleWrapperMain \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
         "$@"
 
 # Stop when "xargs" is not available.

gradlew.bat

@@ -23,8 +23,8 @@
 @rem
 @rem ##########################################################################
 
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
+@rem Set local scope for the variables, and ensure extensions are enabled
+setlocal EnableExtensions
 
 set DIRNAME=%~dp0
 if "%DIRNAME%"=="" set DIRNAME=.
@@ -51,7 +51,7 @@ echo. 1>&2
 echo Please set the JAVA_HOME variable in your environment to match the 1>&2
 echo location of your Java installation. 1>&2
 
-goto fail
+"%COMSPEC%" /c exit 1
 
 :findJavaFromJavaHome
 set JAVA_HOME=%JAVA_HOME:"=%
@@ -65,30 +65,18 @@ echo. 1>&2
 echo Please set the JAVA_HOME variable in your environment to match the 1>&2
 echo location of your Java installation. 1>&2
 
-goto fail
+"%COMSPEC%" /c exit 1
 
 :execute
 @rem Setup the command line
 
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+@rem endlocal doesn't take effect until after the line is parsed and variables are expanded
+@rem which allows us to clear the local environment before executing the java command
+endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel
 
-:end
-@rem End local scope for the variables with windows NT shell
-if %ERRORLEVEL% equ 0 goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-set EXIT_CODE=%ERRORLEVEL%
-if %EXIT_CODE% equ 0 set EXIT_CODE=1
-if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
-exit /b %EXIT_CODE%
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
+:exitWithErrorLevel
+@rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts
+"%COMSPEC%" /c exit %ERRORLEVEL%