build: remove Nyx plugin when building for F-Droid

Author: itsaky

gradle.properties

@@ -23,3 +23,6 @@ android.jetifier.ignorelist=common-30.2.2.jar
 
 # TODO : Migrate
 android.nonTransitiveRClass=false
+
+# DO NOT REMOVE!!
+# @@FDROID_PREBUILD_PROPS_INSERT@@

scripts/setup_fdroid_build.sh

@@ -29,11 +29,20 @@ versionCode="$2"
 DEFCONFIG_REPLACE_BEGIN="FDROID_PREBUILD_DEFCONFIG_REPLACE_BEGIN"
 DEFCONFIG_REPLACE_END="FDROID_PREBUILD_DEFCONFIG_REPLACE_END"
 
+# settings.gradle
+SETTINGS_GRADLE_REPLACE_BEGIN="FDROID_PREBUILD_SETTINGS_REPLACE_BEGIN"
+SETTINGS_GRADLE_REPLACE_END="FDROID_PREBUILD_SETTINGS_REPLACE_END"
+
 # Android productFlavors
 FLAVORS_INSERT="FDROID_PREBUILD_FLAVORS_INSERT"
 
+# Insert Gradle properties
+PROPS_INSERT="FDROID_PREBUILD_PROPS_INSERT"
+
 # File to update
-target_file="build.gradle.kts"
+build_gradle="build.gradle.kts"
+gradle_props="../gradle.properties"
+settings_gradle="../settings.gradle.kts"
 
 flavorDef="productFlavors {\n"
 
@@ -48,12 +57,61 @@ done
 
 flavorDef+="}"
 
+# Gradle properties
+propsDef="ide.build.fdroid=true\n"
+propsDef+="ide.build.fdroid.version=${versionName}\n"
+propsDef+="ide.build.fdroid.vercode=${versionCode}\n"
+
+
+# settings.gradle
+settingsDef=$(cat <<- END
+  val properties = File(rootDir, "gradle.properties").let { props ->
+    java.util.Properties().also {
+      it.load(props.reader())
+    }
+  }
+
+  val isFDroidBuild = properties.getProperty("ide.build.fdroid", "true").toBoolean()
+
+  val fdroidVersionName = requireNotNull(properties.getProperty("ide.build.fdroid.version", null)) {
+    "'ide.build.fdroid' is 'true' but no 'ide.build.fdroid.version' is defined!"
+  }
+
+  gradle.beforeProject {
+    if (project.path == ":") {
+      gradle.rootProject.version = "v" + fdroidVersionName
+    }
+  }
+END
+
+)
+
 # Replace properties in defaultConfig with constants
 sed -i "/\/\/ @@$DEFCONFIG_REPLACE_BEGIN@@/,/\/\/ @@$DEFCONFIG_REPLACE_END@@/c\
     applicationId = \"com.itsaky.androidide\" \n \
     versionName = \"$versionName\" \n \
-    versionCode = $versionCode \n" $target_file
+    versionCode = $versionCode \n" $build_gradle
 
 # Add product flavors
 sed -i "/\/\/ @@$FLAVORS_INSERT@@/c\
-    $flavorDef" $target_file
+    $flavorDef" $build_gradle
+
+# Remove the Nyx plugin from settings.gradle
+awk -v begin="$SETTINGS_GRADLE_REPLACE_BEGIN" -v end="$SETTINGS_GRADLE_REPLACE_END" -v replacement="$settingsDef" '
+    $0 ~ ("// @@" begin "@@") {
+        printing = 1;
+        print replacement;
+        next;
+    }
+    printing && $0 ~ ("// @@" end "@@") {
+        printing = 0;
+        next;
+    }
+    !printing
+' $settings_gradle > temp_settings.gradle && mv temp_settings.gradle $settings_gradle
+
+
+
+# Insert Gradle properties
+sed -i "/# @@$PROPS_INSERT@@/c\
+$propsDef" $gradle_props

settings.gradle.kts

@@ -1,7 +1,5 @@
 @file:Suppress("UnstableApiUsage")
 
-import com.mooltiverse.oss.nyx.gradle.NyxExtension
-
 enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")
 
 pluginManagement {
@@ -13,9 +11,14 @@ pluginManagement {
   }
 }
 
-plugins { id("com.mooltiverse.oss.nyx") version "2.5.1" }
+// DO NOT REMOVE THESE COMMENTS!
+// @@FDROID_PREBUILD_SETTINGS_REPLACE_BEGIN@@
+plugins {
+  id("com.mooltiverse.oss.nyx") version "2.5.1"
+}
 
-extensions.configure<NyxExtension> {
+// DO NOT REPLACE WITH IMPORT!!
+extensions.configure<com.mooltiverse.oss.nyx.gradle.NyxExtension> {
   git {
     remotes.register("origin") {
       user.set("{{#environmentVariable}}GH_TOKEN{{/environmentVariable}}")
@@ -24,6 +27,7 @@ extensions.configure<NyxExtension> {
   }
   configurationFile.set(".nyx.yml")
 }
+// @@FDROID_PREBUILD_SETTINGS_REPLACE_END@@
 
 dependencyResolutionManagement {
   repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)