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-rw-r--r--.gitignore15
-rw-r--r--.idea/.gitignore3
-rw-r--r--.idea/.name1
-rw-r--r--.idea/codeStyles137
-rw-r--r--.idea/compiler.xml6
-rw-r--r--.idea/deploymentTargetSelector.xml10
-rw-r--r--.idea/detekt.xml13
-rw-r--r--.idea/gradle.xml19
-rw-r--r--.idea/kotlinc.xml6
-rw-r--r--.idea/migrations.xml10
-rw-r--r--.idea/misc.xml10
-rw-r--r--.idea/other.xml263
-rw-r--r--.idea/vcs.xml6
-rw-r--r--app/.gitignore1
-rw-r--r--app/build.gradle.kts55
-rw-r--r--app/proguard-rules.pro7
-rw-r--r--app/src/androidTest/java/org/the_jk/cleversync/ExampleInstrumentedTest.kt20
-rw-r--r--app/src/main/AndroidManifest.xml26
-rw-r--r--app/src/main/java/org/the_jk/cleversync/FirstFragment.kt35
-rw-r--r--app/src/main/java/org/the_jk/cleversync/LiveDataUtils.kt14
-rw-r--r--app/src/main/java/org/the_jk/cleversync/MainActivity.kt60
-rw-r--r--app/src/main/java/org/the_jk/cleversync/SecondFragment.kt35
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/Directory.kt15
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/File.kt12
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/Link.kt13
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/ModifiableDirectory.kt21
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/ModifiableFile.kt7
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/ModifiableLink.kt15
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/ModifiableTree.kt3
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/Tree.kt7
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/TreeFactory.kt12
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/impl/PathDirectory.kt161
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/impl/PathFile.kt65
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/impl/PathLink.kt49
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/impl/PathTree.kt10
-rw-r--r--app/src/main/java/org/the_jk/cleversync/io/impl/PathWatcher.kt82
-rw-r--r--app/src/main/res/drawable/ic_launcher_background.xml170
-rw-r--r--app/src/main/res/drawable/ic_launcher_foreground.xml30
-rw-r--r--app/src/main/res/layout/activity_main.xml33
-rw-r--r--app/src/main/res/layout/content_main.xml19
-rw-r--r--app/src/main/res/layout/fragment_first.xml35
-rw-r--r--app/src/main/res/layout/fragment_second.xml35
-rw-r--r--app/src/main/res/menu/menu_main.xml10
-rw-r--r--app/src/main/res/mipmap-anydpi/ic_launcher.xml6
-rw-r--r--app/src/main/res/mipmap-anydpi/ic_launcher_round.xml6
-rw-r--r--app/src/main/res/mipmap-hdpi/ic_launcher.webpbin0 -> 1404 bytes
-rw-r--r--app/src/main/res/mipmap-hdpi/ic_launcher_round.webpbin0 -> 2898 bytes
-rw-r--r--app/src/main/res/mipmap-mdpi/ic_launcher.webpbin0 -> 982 bytes
-rw-r--r--app/src/main/res/mipmap-mdpi/ic_launcher_round.webpbin0 -> 1772 bytes
-rw-r--r--app/src/main/res/mipmap-xhdpi/ic_launcher.webpbin0 -> 1900 bytes
-rw-r--r--app/src/main/res/mipmap-xhdpi/ic_launcher_round.webpbin0 -> 3918 bytes
-rw-r--r--app/src/main/res/mipmap-xxhdpi/ic_launcher.webpbin0 -> 2884 bytes
-rw-r--r--app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webpbin0 -> 5914 bytes
-rw-r--r--app/src/main/res/mipmap-xxxhdpi/ic_launcher.webpbin0 -> 3844 bytes
-rw-r--r--app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webpbin0 -> 7778 bytes
-rw-r--r--app/src/main/res/navigation/nav_graph.xml28
-rw-r--r--app/src/main/res/values-land/dimens.xml3
-rw-r--r--app/src/main/res/values-night/themes.xml7
-rw-r--r--app/src/main/res/values-v23/themes.xml10
-rw-r--r--app/src/main/res/values-w1240dp/dimens.xml3
-rw-r--r--app/src/main/res/values-w600dp/dimens.xml3
-rw-r--r--app/src/main/res/values/colors.xml5
-rw-r--r--app/src/main/res/values/dimens.xml3
-rw-r--r--app/src/main/res/values/strings.xml55
-rw-r--r--app/src/main/res/values/themes.xml9
-rw-r--r--app/src/main/res/xml/backup_rules.xml7
-rw-r--r--app/src/main/res/xml/data_extraction_rules.xml15
-rw-r--r--app/src/test/java/org/the_jk/cleversync/LocalTreeTest.kt90
-rw-r--r--build.gradle.kts4
-rw-r--r--detekt.yaml9
-rw-r--r--gradle.properties27
-rw-r--r--gradle/libs.versions.toml33
-rw-r--r--gradle/wrapper/gradle-wrapper.jarbin0 -> 43453 bytes
-rw-r--r--gradle/wrapper/gradle-wrapper.properties7
-rwxr-xr-xgradlew249
-rw-r--r--gradlew.bat92
-rw-r--r--settings.gradle.kts23
77 files changed, 2250 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..aa724b7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/.idea/.name b/.idea/.name
new file mode 100644
index 0000000..6f466ad
--- /dev/null
+++ b/.idea/.name
@@ -0,0 +1 @@
+CleverSync \ No newline at end of file
diff --git a/.idea/codeStyles b/.idea/codeStyles
new file mode 100644
index 0000000..320a4bc
--- /dev/null
+++ b/.idea/codeStyles
@@ -0,0 +1,137 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="ProjectCodeStyleConfiguration">
+ <code_scheme name="Project" version="173">
+ <JetCodeStyleSettings>
+ <option name="PACKAGES_TO_USE_STAR_IMPORTS">
+ <value>
+ <package name="java.util" alias="false" withSubpackages="false" />
+ <package name="kotlinx.android.synthetic" alias="false" withSubpackages="true" />
+ <package name="io.ktor" alias="false" withSubpackages="true" />
+ </value>
+ </option>
+ <option name="PACKAGES_IMPORT_LAYOUT">
+ <value>
+ <package name="" alias="false" withSubpackages="true" />
+ <package name="java" alias="false" withSubpackages="true" />
+ <package name="javax" alias="false" withSubpackages="true" />
+ <package name="kotlin" alias="false" withSubpackages="true" />
+ <package name="" alias="true" withSubpackages="true" />
+ </value>
+ </option>
+ </JetCodeStyleSettings>
+ <codeStyleSettings language="XML">
+ <indentOptions>
+ <option name="CONTINUATION_INDENT_SIZE" value="4" />
+ </indentOptions>
+ <arrangement>
+ <rules>
+ <section>
+ <rule>
+ <match>
+ <AND>
+ <NAME>xmlns:android</NAME>
+ <XML_ATTRIBUTE />
+ <XML_NAMESPACE>^$</XML_NAMESPACE>
+ </AND>
+ </match>
+ </rule>
+ </section>
+ <section>
+ <rule>
+ <match>
+ <AND>
+ <NAME>xmlns:.*</NAME>
+ <XML_ATTRIBUTE />
+ <XML_NAMESPACE>^$</XML_NAMESPACE>
+ </AND>
+ </match>
+ <order>BY_NAME</order>
+ </rule>
+ </section>
+ <section>
+ <rule>
+ <match>
+ <AND>
+ <NAME>.*:id</NAME>
+ <XML_ATTRIBUTE />
+ <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+ </AND>
+ </match>
+ </rule>
+ </section>
+ <section>
+ <rule>
+ <match>
+ <AND>
+ <NAME>.*:name</NAME>
+ <XML_ATTRIBUTE />
+ <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+ </AND>
+ </match>
+ </rule>
+ </section>
+ <section>
+ <rule>
+ <match>
+ <AND>
+ <NAME>name</NAME>
+ <XML_ATTRIBUTE />
+ <XML_NAMESPACE>^$</XML_NAMESPACE>
+ </AND>
+ </match>
+ </rule>
+ </section>
+ <section>
+ <rule>
+ <match>
+ <AND>
+ <NAME>style</NAME>
+ <XML_ATTRIBUTE />
+ <XML_NAMESPACE>^$</XML_NAMESPACE>
+ </AND>
+ </match>
+ </rule>
+ </section>
+ <section>
+ <rule>
+ <match>
+ <AND>
+ <NAME>.*</NAME>
+ <XML_ATTRIBUTE />
+ <XML_NAMESPACE>^$</XML_NAMESPACE>
+ </AND>
+ </match>
+ <order>BY_NAME</order>
+ </rule>
+ </section>
+ <section>
+ <rule>
+ <match>
+ <AND>
+ <NAME>.*</NAME>
+ <XML_ATTRIBUTE />
+ <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+ </AND>
+ </match>
+ <order>ANDROID_ATTRIBUTE_ORDER</order>
+ </rule>
+ </section>
+ <section>
+ <rule>
+ <match>
+ <AND>
+ <NAME>.*</NAME>
+ <XML_ATTRIBUTE />
+ <XML_NAMESPACE>.*</XML_NAMESPACE>
+ </AND>
+ </match>
+ <order>BY_NAME</order>
+ </rule>
+ </section>
+ </rules>
+ </arrangement>
+ </codeStyleSettings>
+ </code_scheme>
+ </component>
+</project> \ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..b589d56
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="CompilerConfiguration">
+ <bytecodeTargetLevel target="17" />
+ </component>
+</project> \ No newline at end of file
diff --git a/.idea/deploymentTargetSelector.xml b/.idea/deploymentTargetSelector.xml
new file mode 100644
index 0000000..b268ef3
--- /dev/null
+++ b/.idea/deploymentTargetSelector.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="deploymentTargetSelector">
+ <selectionStates>
+ <SelectionState runConfigName="app">
+ <option name="selectionMode" value="DROPDOWN" />
+ </SelectionState>
+ </selectionStates>
+ </component>
+</project> \ No newline at end of file
diff --git a/.idea/detekt.xml b/.idea/detekt.xml
new file mode 100644
index 0000000..a8dfb5a
--- /dev/null
+++ b/.idea/detekt.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="DetektPluginSettings">
+ <option name="configurationFiles">
+ <list>
+ <option value="$PROJECT_DIR$/detekt.yaml" />
+ </list>
+ </option>
+ <option name="enableDetekt" value="true" />
+ <option name="enableForProjectResult" value="Accepted" />
+ <option name="redirectChannels" value="true" />
+ </component>
+</project> \ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
new file mode 100644
index 0000000..0897082
--- /dev/null
+++ b/.idea/gradle.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="GradleMigrationSettings" migrationVersion="1" />
+ <component name="GradleSettings">
+ <option name="linkedExternalProjectsSettings">
+ <GradleProjectSettings>
+ <option name="externalProjectPath" value="$PROJECT_DIR$" />
+ <option name="gradleJvm" value="#GRADLE_LOCAL_JAVA_HOME" />
+ <option name="modules">
+ <set>
+ <option value="$PROJECT_DIR$" />
+ <option value="$PROJECT_DIR$/app" />
+ </set>
+ </option>
+ <option name="resolveExternalAnnotations" value="false" />
+ </GradleProjectSettings>
+ </option>
+ </component>
+</project> \ No newline at end of file
diff --git a/.idea/kotlinc.xml b/.idea/kotlinc.xml
new file mode 100644
index 0000000..6d0ee1c
--- /dev/null
+++ b/.idea/kotlinc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="KotlinJpsPluginSettings">
+ <option name="version" value="2.0.0" />
+ </component>
+</project> \ No newline at end of file
diff --git a/.idea/migrations.xml b/.idea/migrations.xml
new file mode 100644
index 0000000..f8051a6
--- /dev/null
+++ b/.idea/migrations.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="ProjectMigrations">
+ <option name="MigrateToGradleLocalJavaHome">
+ <set>
+ <option value="$PROJECT_DIR$" />
+ </set>
+ </option>
+ </component>
+</project> \ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..0ad17cb
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="ExternalStorageConfigurationManager" enabled="true" />
+ <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
+ <output url="file://$PROJECT_DIR$/build/classes" />
+ </component>
+ <component name="ProjectType">
+ <option name="id" value="Android" />
+ </component>
+</project> \ No newline at end of file
diff --git a/.idea/other.xml b/.idea/other.xml
new file mode 100644
index 0000000..0d3a1fb
--- /dev/null
+++ b/.idea/other.xml
@@ -0,0 +1,263 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="direct_access_persist.xml">
+ <option name="deviceSelectionList">
+ <list>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="27" />
+ <option name="brand" value="DOCOMO" />
+ <option name="codename" value="F01L" />
+ <option name="id" value="F01L" />
+ <option name="manufacturer" value="FUJITSU" />
+ <option name="name" value="F-01L" />
+ <option name="screenDensity" value="360" />
+ <option name="screenX" value="720" />
+ <option name="screenY" value="1280" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="28" />
+ <option name="brand" value="DOCOMO" />
+ <option name="codename" value="SH-01L" />
+ <option name="id" value="SH-01L" />
+ <option name="manufacturer" value="SHARP" />
+ <option name="name" value="AQUOS sense2 SH-01L" />
+ <option name="screenDensity" value="480" />
+ <option name="screenX" value="1080" />
+ <option name="screenY" value="2160" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="31" />
+ <option name="brand" value="samsung" />
+ <option name="codename" value="a51" />
+ <option name="id" value="a51" />
+ <option name="manufacturer" value="Samsung" />
+ <option name="name" value="Galaxy A51" />
+ <option name="screenDensity" value="420" />
+ <option name="screenX" value="1080" />
+ <option name="screenY" value="2400" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="34" />
+ <option name="brand" value="google" />
+ <option name="codename" value="akita" />
+ <option name="id" value="akita" />
+ <option name="manufacturer" value="Google" />
+ <option name="name" value="Pixel 8a" />
+ <option name="screenDensity" value="420" />
+ <option name="screenX" value="1080" />
+ <option name="screenY" value="2400" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="33" />
+ <option name="brand" value="samsung" />
+ <option name="codename" value="b0q" />
+ <option name="id" value="b0q" />
+ <option name="manufacturer" value="Samsung" />
+ <option name="name" value="Galaxy S22 Ultra" />
+ <option name="screenDensity" value="600" />
+ <option name="screenX" value="1440" />
+ <option name="screenY" value="3088" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="32" />
+ <option name="brand" value="google" />
+ <option name="codename" value="bluejay" />
+ <option name="id" value="bluejay" />
+ <option name="manufacturer" value="Google" />
+ <option name="name" value="Pixel 6a" />
+ <option name="screenDensity" value="420" />
+ <option name="screenX" value="1080" />
+ <option name="screenY" value="2400" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="29" />
+ <option name="brand" value="samsung" />
+ <option name="codename" value="crownqlteue" />
+ <option name="id" value="crownqlteue" />
+ <option name="manufacturer" value="Samsung" />
+ <option name="name" value="Galaxy Note9" />
+ <option name="screenDensity" value="420" />
+ <option name="screenX" value="2220" />
+ <option name="screenY" value="1080" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="34" />
+ <option name="brand" value="samsung" />
+ <option name="codename" value="dm3q" />
+ <option name="id" value="dm3q" />
+ <option name="manufacturer" value="Samsung" />
+ <option name="name" value="Galaxy S23 Ultra" />
+ <option name="screenDensity" value="600" />
+ <option name="screenX" value="1440" />
+ <option name="screenY" value="3088" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="33" />
+ <option name="brand" value="google" />
+ <option name="codename" value="felix" />
+ <option name="id" value="felix" />
+ <option name="manufacturer" value="Google" />
+ <option name="name" value="Pixel Fold" />
+ <option name="screenDensity" value="420" />
+ <option name="screenX" value="2208" />
+ <option name="screenY" value="1840" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="33" />
+ <option name="brand" value="google" />
+ <option name="codename" value="felix_camera" />
+ <option name="id" value="felix_camera" />
+ <option name="manufacturer" value="Google" />
+ <option name="name" value="Pixel Fold (Camera-enabled)" />
+ <option name="screenDensity" value="420" />
+ <option name="screenX" value="2208" />
+ <option name="screenY" value="1840" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="33" />
+ <option name="brand" value="samsung" />
+ <option name="codename" value="gts8uwifi" />
+ <option name="id" value="gts8uwifi" />
+ <option name="manufacturer" value="Samsung" />
+ <option name="name" value="Galaxy Tab S8 Ultra" />
+ <option name="screenDensity" value="320" />
+ <option name="screenX" value="1848" />
+ <option name="screenY" value="2960" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="34" />
+ <option name="brand" value="google" />
+ <option name="codename" value="husky" />
+ <option name="id" value="husky" />
+ <option name="manufacturer" value="Google" />
+ <option name="name" value="Pixel 8 Pro" />
+ <option name="screenDensity" value="390" />
+ <option name="screenX" value="1008" />
+ <option name="screenY" value="2244" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="30" />
+ <option name="brand" value="motorola" />
+ <option name="codename" value="java" />
+ <option name="id" value="java" />
+ <option name="manufacturer" value="Motorola" />
+ <option name="name" value="G20" />
+ <option name="screenDensity" value="280" />
+ <option name="screenX" value="720" />
+ <option name="screenY" value="1600" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="33" />
+ <option name="brand" value="google" />
+ <option name="codename" value="lynx" />
+ <option name="id" value="lynx" />
+ <option name="manufacturer" value="Google" />
+ <option name="name" value="Pixel 7a" />
+ <option name="screenDensity" value="420" />
+ <option name="screenX" value="1080" />
+ <option name="screenY" value="2400" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="31" />
+ <option name="brand" value="google" />
+ <option name="codename" value="oriole" />
+ <option name="id" value="oriole" />
+ <option name="manufacturer" value="Google" />
+ <option name="name" value="Pixel 6" />
+ <option name="screenDensity" value="420" />
+ <option name="screenX" value="1080" />
+ <option name="screenY" value="2400" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="33" />
+ <option name="brand" value="google" />
+ <option name="codename" value="panther" />
+ <option name="id" value="panther" />
+ <option name="manufacturer" value="Google" />
+ <option name="name" value="Pixel 7" />
+ <option name="screenDensity" value="420" />
+ <option name="screenX" value="1080" />
+ <option name="screenY" value="2400" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="31" />
+ <option name="brand" value="samsung" />
+ <option name="codename" value="q2q" />
+ <option name="id" value="q2q" />
+ <option name="manufacturer" value="Samsung" />
+ <option name="name" value="Galaxy Z Fold3" />
+ <option name="screenDensity" value="420" />
+ <option name="screenX" value="1768" />
+ <option name="screenY" value="2208" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="34" />
+ <option name="brand" value="samsung" />
+ <option name="codename" value="q5q" />
+ <option name="id" value="q5q" />
+ <option name="manufacturer" value="Samsung" />
+ <option name="name" value="Galaxy Z Fold5" />
+ <option name="screenDensity" value="420" />
+ <option name="screenX" value="1812" />
+ <option name="screenY" value="2176" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="30" />
+ <option name="brand" value="google" />
+ <option name="codename" value="r11" />
+ <option name="id" value="r11" />
+ <option name="manufacturer" value="Google" />
+ <option name="name" value="Pixel Watch" />
+ <option name="screenDensity" value="320" />
+ <option name="screenX" value="384" />
+ <option name="screenY" value="384" />
+ <option name="type" value="WEAR_OS" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="30" />
+ <option name="brand" value="google" />
+ <option name="codename" value="redfin" />
+ <option name="id" value="redfin" />
+ <option name="manufacturer" value="Google" />
+ <option name="name" value="Pixel 5" />
+ <option name="screenDensity" value="440" />
+ <option name="screenX" value="1080" />
+ <option name="screenY" value="2340" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="34" />
+ <option name="brand" value="google" />
+ <option name="codename" value="shiba" />
+ <option name="id" value="shiba" />
+ <option name="manufacturer" value="Google" />
+ <option name="name" value="Pixel 8" />
+ <option name="screenDensity" value="420" />
+ <option name="screenX" value="1080" />
+ <option name="screenY" value="2400" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="33" />
+ <option name="brand" value="google" />
+ <option name="codename" value="tangorpro" />
+ <option name="id" value="tangorpro" />
+ <option name="manufacturer" value="Google" />
+ <option name="name" value="Pixel Tablet" />
+ <option name="screenDensity" value="320" />
+ <option name="screenX" value="1600" />
+ <option name="screenY" value="2560" />
+ </PersistentDeviceSelectionData>
+ <PersistentDeviceSelectionData>
+ <option name="api" value="29" />
+ <option name="brand" value="samsung" />
+ <option name="codename" value="x1q" />
+ <option name="id" value="x1q" />
+ <option name="manufacturer" value="Samsung" />
+ <option name="name" value="Galaxy S20" />
+ <option name="screenDensity" value="480" />
+ <option name="screenX" value="1440" />
+ <option name="screenY" value="3200" />
+ </PersistentDeviceSelectionData>
+ </list>
+ </option>
+ </component>
+</project> \ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="VcsDirectoryMappings">
+ <mapping directory="$PROJECT_DIR$" vcs="Git" />
+ </component>
+</project> \ No newline at end of file
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build \ No newline at end of file
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
new file mode 100644
index 0000000..f28bc23
--- /dev/null
+++ b/app/build.gradle.kts
@@ -0,0 +1,55 @@
+plugins {
+ alias(libs.plugins.android.application)
+ alias(libs.plugins.jetbrains.kotlin.android)
+}
+
+android {
+ namespace = "org.the_jk.cleversync"
+ compileSdk = 34
+
+ defaultConfig {
+ applicationId = "org.the_jk.cleversync"
+ minSdk = 29
+ targetSdk = 34
+ versionCode = 1
+ versionName = "0.1"
+
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ isMinifyEnabled = true
+ proguardFiles(
+ getDefaultProguardFile("proguard-android-optimize.txt"),
+ "proguard-rules.pro"
+ )
+ }
+ }
+ compileOptions {
+ sourceCompatibility = JavaVersion.VERSION_1_8
+ targetCompatibility = JavaVersion.VERSION_1_8
+ }
+ kotlinOptions {
+ jvmTarget = "1.8"
+ }
+ buildFeatures {
+ viewBinding = true
+ }
+}
+
+dependencies {
+ implementation(libs.androidx.appcompat)
+ implementation(libs.androidx.constraintlayout)
+ implementation(libs.androidx.core.ktx)
+ implementation(libs.androidx.livedata)
+ implementation(libs.androidx.livedata.ktx)
+ implementation(libs.androidx.navigation.fragment.ktx)
+ implementation(libs.androidx.navigation.ui.ktx)
+ implementation(libs.material)
+ testImplementation(libs.junit)
+ testImplementation(libs.robolectric)
+ testImplementation(libs.truth)
+ androidTestImplementation(libs.androidx.junit)
+ androidTestImplementation(libs.androidx.espresso.core)
+}
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..25042b4
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,7 @@
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+-renamesourcefileattribute SourceFile
diff --git a/app/src/androidTest/java/org/the_jk/cleversync/ExampleInstrumentedTest.kt b/app/src/androidTest/java/org/the_jk/cleversync/ExampleInstrumentedTest.kt
new file mode 100644
index 0000000..388e356
--- /dev/null
+++ b/app/src/androidTest/java/org/the_jk/cleversync/ExampleInstrumentedTest.kt
@@ -0,0 +1,20 @@
+package org.the_jk.cleversync
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+ @Test
+ fun useAppContext() {
+ // Context of the app under test.
+ val appContext =
+ InstrumentationRegistry.getInstrumentation().targetContext
+ assertEquals("org.the_jk.cleversync", appContext.packageName)
+ }
+}
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..d6fb563
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools">
+
+ <application
+ android:allowBackup="true"
+ android:dataExtractionRules="@xml/data_extraction_rules"
+ android:fullBackupContent="@xml/backup_rules"
+ android:icon="@mipmap/ic_launcher"
+ android:label="@string/app_name"
+ android:roundIcon="@mipmap/ic_launcher_round"
+ android:supportsRtl="true"
+ android:theme="@style/Theme.CleverSync"
+ tools:targetApi="31">
+ <activity
+ android:name=".MainActivity"
+ android:exported="true"
+ android:theme="@style/Theme.CleverSync">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+</manifest>
diff --git a/app/src/main/java/org/the_jk/cleversync/FirstFragment.kt b/app/src/main/java/org/the_jk/cleversync/FirstFragment.kt
new file mode 100644
index 0000000..fa73bf6
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/FirstFragment.kt
@@ -0,0 +1,35 @@
+package org.the_jk.cleversync
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.navigation.fragment.findNavController
+import org.the_jk.cleversync.databinding.FragmentFirstBinding
+
+class FirstFragment : Fragment() {
+ private var _binding: FragmentFirstBinding? = null
+ private val binding get() = _binding!!
+
+ override fun onCreateView(
+ inflater: LayoutInflater, container: ViewGroup?,
+ savedInstanceState: Bundle?
+ ): View {
+ _binding = FragmentFirstBinding.inflate(inflater, container, false)
+ return binding.root
+ }
+
+ override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+ super.onViewCreated(view, savedInstanceState)
+
+ binding.buttonFirst.setOnClickListener {
+ findNavController().navigate(R.id.action_FirstFragment_to_SecondFragment)
+ }
+ }
+
+ override fun onDestroyView() {
+ super.onDestroyView()
+ _binding = null
+ }
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/LiveDataUtils.kt b/app/src/main/java/org/the_jk/cleversync/LiveDataUtils.kt
new file mode 100644
index 0000000..7f6ab1f
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/LiveDataUtils.kt
@@ -0,0 +1,14 @@
+package org.the_jk.cleversync
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.Observer
+
+fun <T> LiveData<T>.safeValue(): T? {
+ if (this.hasActiveObservers())
+ return value
+ var ret: T? = null
+ val observer = Observer<T> { value -> ret = value }
+ this.observeForever(observer)
+ this.removeObserver(observer)
+ return ret
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/MainActivity.kt b/app/src/main/java/org/the_jk/cleversync/MainActivity.kt
new file mode 100644
index 0000000..96fd167
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/MainActivity.kt
@@ -0,0 +1,60 @@
+package org.the_jk.cleversync
+
+import android.os.Bundle
+import com.google.android.material.snackbar.Snackbar
+import androidx.appcompat.app.AppCompatActivity
+import androidx.navigation.findNavController
+import androidx.navigation.ui.AppBarConfiguration
+import androidx.navigation.ui.navigateUp
+import androidx.navigation.ui.setupActionBarWithNavController
+import android.view.Menu
+import android.view.MenuItem
+import org.the_jk.cleversync.databinding.ActivityMainBinding
+
+class MainActivity : AppCompatActivity() {
+ private lateinit var appBarConfiguration: AppBarConfiguration
+ private lateinit var binding: ActivityMainBinding
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+
+ binding = ActivityMainBinding.inflate(layoutInflater)
+ setContentView(binding.root)
+
+ setSupportActionBar(binding.toolbar)
+
+ val navController =
+ findNavController(R.id.nav_host_fragment_content_main)
+ appBarConfiguration = AppBarConfiguration(navController.graph)
+ setupActionBarWithNavController(navController, appBarConfiguration)
+
+ binding.fab.setOnClickListener { view ->
+ Snackbar.make(
+ view,
+ "Replace with your own action",
+ Snackbar.LENGTH_LONG
+ )
+ .setAction("Action", null)
+ .setAnchorView(R.id.fab).show()
+ }
+ }
+
+ override fun onCreateOptionsMenu(menu: Menu): Boolean {
+ menuInflater.inflate(R.menu.menu_main, menu)
+ return true
+ }
+
+ override fun onOptionsItemSelected(item: MenuItem): Boolean {
+ return when (item.itemId) {
+ R.id.action_settings -> true
+ else -> super.onOptionsItemSelected(item)
+ }
+ }
+
+ override fun onSupportNavigateUp(): Boolean {
+ val navController =
+ findNavController(R.id.nav_host_fragment_content_main)
+ return navController.navigateUp(appBarConfiguration)
+ || super.onSupportNavigateUp()
+ }
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/SecondFragment.kt b/app/src/main/java/org/the_jk/cleversync/SecondFragment.kt
new file mode 100644
index 0000000..b105450
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/SecondFragment.kt
@@ -0,0 +1,35 @@
+package org.the_jk.cleversync
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.navigation.fragment.findNavController
+import org.the_jk.cleversync.databinding.FragmentSecondBinding
+
+class SecondFragment : Fragment() {
+ private var _binding: FragmentSecondBinding? = null
+ private val binding get() = _binding!!
+
+ override fun onCreateView(
+ inflater: LayoutInflater, container: ViewGroup?,
+ savedInstanceState: Bundle?
+ ): View {
+ _binding = FragmentSecondBinding.inflate(inflater, container, false)
+ return binding.root
+ }
+
+ override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+ super.onViewCreated(view, savedInstanceState)
+
+ binding.buttonSecond.setOnClickListener {
+ findNavController().navigate(R.id.action_SecondFragment_to_FirstFragment)
+ }
+ }
+
+ override fun onDestroyView() {
+ super.onDestroyView()
+ _binding = null
+ }
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/Directory.kt b/app/src/main/java/org/the_jk/cleversync/io/Directory.kt
new file mode 100644
index 0000000..2273f3e
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/Directory.kt
@@ -0,0 +1,15 @@
+package org.the_jk.cleversync.io
+
+import androidx.lifecycle.LiveData
+
+interface Directory {
+ val name: String
+
+ fun list(): Content
+
+ data class Content(
+ val directories: LiveData<List<Directory>>,
+ val files: LiveData<List<File>>,
+ val links: LiveData<List<Link>>,
+ )
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/File.kt b/app/src/main/java/org/the_jk/cleversync/io/File.kt
new file mode 100644
index 0000000..b5333eb
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/File.kt
@@ -0,0 +1,12 @@
+package org.the_jk.cleversync.io
+
+import java.io.InputStream
+import java.time.Instant
+
+interface File {
+ val name: String
+ val size: ULong
+ val lastModified: Instant
+
+ fun open(): InputStream
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/Link.kt b/app/src/main/java/org/the_jk/cleversync/io/Link.kt
new file mode 100644
index 0000000..3ecf5e6
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/Link.kt
@@ -0,0 +1,13 @@
+package org.the_jk.cleversync.io
+
+interface Link {
+ val name: String
+
+ fun resolve(): LinkTarget
+
+ sealed class LinkTarget
+
+ class DirectoryTarget(val directory: Directory): LinkTarget()
+ class FileTarget(val file: File): LinkTarget()
+ data object NoTarget: LinkTarget()
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/ModifiableDirectory.kt b/app/src/main/java/org/the_jk/cleversync/io/ModifiableDirectory.kt
new file mode 100644
index 0000000..43efa8f
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/ModifiableDirectory.kt
@@ -0,0 +1,21 @@
+package org.the_jk.cleversync.io
+
+import androidx.lifecycle.LiveData
+
+interface ModifiableDirectory : Directory {
+ fun modifiableList(): Content
+
+ fun createDirectory(name: String): ModifiableDirectory
+ fun createFile(name: String): ModifiableFile
+ fun createLink(name: String, target: String): ModifiableLink
+
+ fun removeDirectory(name: String): Boolean
+ fun removeFile(name: String): Boolean
+ fun removeLink(name: String): Boolean
+
+ data class Content(
+ val directories: LiveData<List<ModifiableDirectory>>,
+ val files: LiveData<List<ModifiableFile>>,
+ val links: LiveData<List<ModifiableLink>>,
+ )
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/ModifiableFile.kt b/app/src/main/java/org/the_jk/cleversync/io/ModifiableFile.kt
new file mode 100644
index 0000000..8675dae
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/ModifiableFile.kt
@@ -0,0 +1,7 @@
+package org.the_jk.cleversync.io
+
+import java.io.OutputStream
+
+interface ModifiableFile : File {
+ fun write(): OutputStream
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/ModifiableLink.kt b/app/src/main/java/org/the_jk/cleversync/io/ModifiableLink.kt
new file mode 100644
index 0000000..a20bb6a
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/ModifiableLink.kt
@@ -0,0 +1,15 @@
+package org.the_jk.cleversync.io
+
+interface ModifiableLink : Link {
+ fun modifiableResolve(): ModifiableLinkTarget
+
+ fun target(directory: Directory) = target(directory.name)
+ fun target(file: File) = target(file.name)
+ fun target(name: String)
+
+ sealed class ModifiableLinkTarget
+
+ class ModifiableDirectoryTarget(val directory: ModifiableDirectory): ModifiableLinkTarget()
+ class ModifiableFileTarget(val file: ModifiableFile): ModifiableLinkTarget()
+ data object ModifiableNoTarget: ModifiableLinkTarget()
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/ModifiableTree.kt b/app/src/main/java/org/the_jk/cleversync/io/ModifiableTree.kt
new file mode 100644
index 0000000..383360d
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/ModifiableTree.kt
@@ -0,0 +1,3 @@
+package org.the_jk.cleversync.io
+
+interface ModifiableTree : Tree, ModifiableDirectory
diff --git a/app/src/main/java/org/the_jk/cleversync/io/Tree.kt b/app/src/main/java/org/the_jk/cleversync/io/Tree.kt
new file mode 100644
index 0000000..b6f2d54
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/Tree.kt
@@ -0,0 +1,7 @@
+package org.the_jk.cleversync.io
+
+import android.content.res.Resources
+
+interface Tree : Directory {
+ fun description(resources: Resources): CharSequence
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/TreeFactory.kt b/app/src/main/java/org/the_jk/cleversync/io/TreeFactory.kt
new file mode 100644
index 0000000..d7c22f5
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/TreeFactory.kt
@@ -0,0 +1,12 @@
+package org.the_jk.cleversync.io
+
+import org.the_jk.cleversync.io.impl.PathTree
+import java.nio.file.Path
+
+object TreeFactory {
+ fun localModifiableTree(root: Path): ModifiableTree {
+ return PathTree(root)
+ }
+
+ fun localTree(root: Path): Tree = localModifiableTree(root)
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/impl/PathDirectory.kt b/app/src/main/java/org/the_jk/cleversync/io/impl/PathDirectory.kt
new file mode 100644
index 0000000..fab4dcc
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/impl/PathDirectory.kt
@@ -0,0 +1,161 @@
+package org.the_jk.cleversync.io.impl
+
+import androidx.annotation.AnyThread
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.map
+import org.the_jk.cleversync.io.Directory
+import org.the_jk.cleversync.io.ModifiableDirectory
+import org.the_jk.cleversync.io.ModifiableFile
+import org.the_jk.cleversync.io.ModifiableLink
+import java.nio.file.LinkOption
+import java.nio.file.NoSuchFileException
+import java.nio.file.Path
+import kotlin.io.path.ExperimentalPathApi
+import kotlin.io.path.createDirectory
+import kotlin.io.path.createSymbolicLinkPointingTo
+import kotlin.io.path.deleteIfExists
+import kotlin.io.path.deleteRecursively
+import kotlin.io.path.isDirectory
+import kotlin.io.path.isRegularFile
+import kotlin.io.path.isSymbolicLink
+import kotlin.io.path.listDirectoryEntries
+import kotlin.io.path.name
+
+@OptIn(ExperimentalPathApi::class)
+internal open class PathDirectory(
+ private val path: Path,
+ private val pathWatcher: PathWatcher,
+) : ModifiableDirectory {
+ private val watcher: DirectoryWatcher by lazy {
+ DirectoryWatcher()
+ }
+
+ private val modifiableContent: ModifiableDirectory.Content by lazy {
+ val base = watcher.content
+ ModifiableDirectory.Content(
+ base.map { entries ->
+ entries.filterIsInstance<Entry.Directory>().map { entry ->
+ PathDirectory(entry.path, pathWatcher)
+ }
+ },
+ base.map { entries ->
+ entries.filterIsInstance<Entry.File>().map { entry ->
+ PathFile(entry.path)
+ }
+ },
+ base.map { entries ->
+ entries.filterIsInstance<Entry.Link>().map { entry ->
+ PathLink(entry.path, pathWatcher)
+ }
+ },
+ )
+ }
+
+ private val content: Directory.Content by lazy {
+ val base = modifiableContent
+ Directory.Content(
+ base.directories.map { it },
+ base.files.map { it },
+ base.links.map { it },
+ )
+ }
+
+ override fun modifiableList() = modifiableContent
+
+ override fun createDirectory(name: String): ModifiableDirectory {
+ val path = path.resolve(name)
+ return PathDirectory(path.createDirectory(), pathWatcher)
+ }
+
+ override fun createFile(name: String): ModifiableFile {
+ val path = path.resolve(name)
+ return PathFile(path)
+ }
+
+ override fun createLink(name: String, target: String): ModifiableLink {
+ val path = path.resolve(name)
+ return PathLink(path.createSymbolicLinkPointingTo(path.resolve(target)), pathWatcher)
+ }
+
+ override fun removeDirectory(name: String): Boolean {
+ val path = path.resolve(name)
+ return if (path.isDirectory(LinkOption.NOFOLLOW_LINKS)) {
+ path.deleteRecursively()
+ true
+ } else false
+ }
+
+ override fun removeFile(name: String): Boolean {
+ val path = path.resolve(name)
+ return path.isRegularFile(LinkOption.NOFOLLOW_LINKS) && path.deleteIfExists()
+ }
+
+ override fun removeLink(name: String): Boolean {
+ val path = path.resolve(name)
+ return path.isSymbolicLink() && path.deleteIfExists()
+ }
+
+ override val name: String
+ get() = path.name
+
+ override fun list() = content
+
+ override fun equals(other: Any?) = other is PathDirectory && other.path == path
+ override fun hashCode() = path.hashCode()
+
+ private sealed class Entry(val path: Path) {
+ class Directory(path: Path) : Entry(path)
+ class File(path: Path) : Entry(path)
+ class Link(path: Path) : Entry(path)
+ }
+
+ private inner class DirectoryWatcher : PathWatcher.Delegate {
+ val content: LiveData<List<Entry>>
+ get() = _content
+
+ @AnyThread
+ override fun update(added: List<Path>, removed: List<Path>) {
+ try {
+ _content.postValue(mapEntries(path.listDirectoryEntries()))
+ } catch (ignored: NoSuchFileException) {
+ }
+ }
+
+ private val _content = object : MutableLiveData<List<Entry>>() {
+ override fun onActive() {
+ setup()
+ }
+
+ override fun onInactive() {
+ clear()
+ }
+ }
+
+ private fun setup() {
+ val entries = path.listDirectoryEntries()
+ pathWatcher.add(path, this)
+ _content.value = mapEntries(entries)
+ }
+
+ private fun clear() {
+ pathWatcher.remove(path)
+ }
+ }
+
+ companion object {
+ private fun mapEntries(entries: List<Path>): List<Entry> {
+ return entries.mapNotNull {
+ if (it.isDirectory(LinkOption.NOFOLLOW_LINKS)) {
+ Entry.Directory(it)
+ } else if (it.isRegularFile(LinkOption.NOFOLLOW_LINKS)) {
+ Entry.File(it)
+ } else if (it.isSymbolicLink()) {
+ Entry.Link(it)
+ } else {
+ null
+ }
+ }
+ }
+ }
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/impl/PathFile.kt b/app/src/main/java/org/the_jk/cleversync/io/impl/PathFile.kt
new file mode 100644
index 0000000..d8ca900
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/impl/PathFile.kt
@@ -0,0 +1,65 @@
+package org.the_jk.cleversync.io.impl
+
+import org.the_jk.cleversync.io.ModifiableFile
+import java.io.InputStream
+import java.io.OutputStream
+import java.nio.file.Files
+import java.nio.file.LinkOption
+import java.nio.file.Path
+import java.nio.file.StandardCopyOption
+import java.nio.file.StandardOpenOption
+import java.time.Instant
+import kotlin.io.path.exists
+import kotlin.io.path.fileSize
+import kotlin.io.path.getLastModifiedTime
+import kotlin.io.path.inputStream
+import kotlin.io.path.name
+import kotlin.io.path.outputStream
+
+internal class PathFile(private val path: Path) : ModifiableFile {
+ override fun write(): OutputStream {
+ // If file doesn't exist, write to it directly.
+ if (!path.exists(LinkOption.NOFOLLOW_LINKS))
+ return path.outputStream(StandardOpenOption.CREATE_NEW, StandardOpenOption.WRITE)
+
+ // Otherwise, write to temp file, only overwriting when done.
+ val tmp = path.parent.resolve(".#" + path.name)
+ val os = tmp.outputStream(StandardOpenOption.CREATE_NEW, StandardOpenOption.WRITE)
+ return object : OutputStream() {
+ override fun write(value: Int) {
+ os.write(value)
+ }
+
+ override fun write(b: ByteArray) {
+ os.write(b)
+ }
+
+ override fun write(b: ByteArray, off: Int, len: Int) {
+ os.write(b, off, len)
+ }
+
+ override fun flush() {
+ os.flush()
+ }
+
+ override fun close() {
+ os.close()
+ Files.move(tmp, path, StandardCopyOption.ATOMIC_MOVE)
+ }
+ }
+ }
+
+ override val name: String
+ get() = path.name
+ override val size: ULong
+ get() = path.fileSize().toULong()
+ override val lastModified: Instant
+ get() = path.getLastModifiedTime().toInstant()
+
+ override fun open(): InputStream {
+ return path.inputStream(StandardOpenOption.READ)
+ }
+
+ override fun equals(other: Any?) = other is PathFile && other.path == path
+ override fun hashCode() = path.hashCode()
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/impl/PathLink.kt b/app/src/main/java/org/the_jk/cleversync/io/impl/PathLink.kt
new file mode 100644
index 0000000..5d11228
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/impl/PathLink.kt
@@ -0,0 +1,49 @@
+package org.the_jk.cleversync.io.impl
+
+import org.the_jk.cleversync.io.Link
+import org.the_jk.cleversync.io.ModifiableLink
+import java.nio.file.Path
+import kotlin.io.path.createSymbolicLinkPointingTo
+import kotlin.io.path.deleteIfExists
+import kotlin.io.path.isDirectory
+import kotlin.io.path.isRegularFile
+import kotlin.io.path.name
+import kotlin.io.path.readSymbolicLink
+
+internal class PathLink(
+ private val path: Path,
+ private val pathWatcher: PathWatcher,
+) : ModifiableLink {
+ override fun modifiableResolve(): ModifiableLink.ModifiableLinkTarget {
+ val target = path.readSymbolicLink()
+ return if (target.isDirectory()) {
+ ModifiableLink.ModifiableDirectoryTarget(PathDirectory(target, pathWatcher))
+ } else if (target.isRegularFile()) {
+ ModifiableLink.ModifiableFileTarget(PathFile(target))
+ } else {
+ ModifiableLink.ModifiableNoTarget
+ }
+ }
+
+ override fun target(name: String) {
+ path.deleteIfExists()
+ path.createSymbolicLinkPointingTo(path.resolve(name))
+ }
+
+ override val name: String
+ get() = path.name
+
+ override fun equals(other: Any?) = other is PathLink && other.path == path
+ override fun hashCode() = path.hashCode()
+
+ override fun resolve(): Link.LinkTarget {
+ val target = path.readSymbolicLink()
+ return if (target.isDirectory()) {
+ Link.DirectoryTarget(PathDirectory(target, pathWatcher))
+ } else if (target.isRegularFile()) {
+ Link.FileTarget(PathFile(target))
+ } else {
+ Link.NoTarget
+ }
+ }
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/impl/PathTree.kt b/app/src/main/java/org/the_jk/cleversync/io/impl/PathTree.kt
new file mode 100644
index 0000000..a8a74c5
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/impl/PathTree.kt
@@ -0,0 +1,10 @@
+package org.the_jk.cleversync.io.impl
+
+import android.content.res.Resources
+import org.the_jk.cleversync.R
+import org.the_jk.cleversync.io.ModifiableTree
+import java.nio.file.Path
+
+internal class PathTree(root: Path) : PathDirectory(root, PathWatcher()), ModifiableTree {
+ override fun description(resources: Resources) = resources.getString(R.string.local_directory)
+}
diff --git a/app/src/main/java/org/the_jk/cleversync/io/impl/PathWatcher.kt b/app/src/main/java/org/the_jk/cleversync/io/impl/PathWatcher.kt
new file mode 100644
index 0000000..945019a
--- /dev/null
+++ b/app/src/main/java/org/the_jk/cleversync/io/impl/PathWatcher.kt
@@ -0,0 +1,82 @@
+package org.the_jk.cleversync.io.impl
+
+import androidx.annotation.GuardedBy
+import androidx.annotation.WorkerThread
+import java.nio.file.ClosedWatchServiceException
+import java.nio.file.FileSystems
+import java.nio.file.Path
+import java.nio.file.StandardWatchEventKinds
+import java.nio.file.WatchKey
+import java.nio.file.WatchService
+import java.util.concurrent.Executors
+
+internal class PathWatcher {
+ private val executor = Executors.newSingleThreadExecutor()
+ private var service: WatchService? = null
+ private val keys = mutableMapOf<Path, WatchKey>()
+ private val lock = Object()
+ @GuardedBy("lock")
+ private val delegates = mutableMapOf<WatchKey, Delegate>()
+
+ fun add(path: Path, delegate: Delegate) {
+ if (keys.isEmpty()) {
+ val service = FileSystems.getDefault().newWatchService()
+ executor.execute{ runner(service) }
+ this.service = service
+ }
+ val key = path.register(service!!, StandardWatchEventKinds.ENTRY_CREATE, StandardWatchEventKinds.ENTRY_DELETE)
+ delegates[key] = delegate
+ keys[path] = key
+ }
+
+ fun remove(path: Path) {
+ val key = keys.remove(path) ?: return
+ key.cancel()
+ synchronized(lock) {
+ delegates.remove(key)
+ }
+ if (keys.isEmpty()) {
+ service?.close()
+ service = null
+ }
+ }
+
+ interface Delegate {
+ fun update(added: List<Path>, removed: List<Path>)
+ }
+
+ @WorkerThread
+ private fun runner(service: WatchService) {
+ while (true) {
+ val key: WatchKey
+ try {
+ key = service.take()
+ } catch (ignored: InterruptedException) {
+ return
+ } catch (ignored: ClosedWatchServiceException) {
+ return
+ }
+
+ val added = mutableListOf<Path>()
+ val removed = mutableListOf<Path>()
+ var overflow = false
+
+ for (event in key.pollEvents()) {
+ when (event.kind()) {
+ StandardWatchEventKinds.OVERFLOW -> overflow = true
+ StandardWatchEventKinds.ENTRY_CREATE -> added.add(event.context() as Path)
+ StandardWatchEventKinds.ENTRY_DELETE -> removed.add(event.context() as Path)
+ }
+ }
+
+ if (overflow || added.isNotEmpty() || removed.isNotEmpty()) {
+ val delegate = synchronized(lock) {
+ delegates[key]
+ }
+ delegate?.update(added, removed)
+ }
+
+ key.reset()
+ }
+ }
+}
diff --git a/app/src/main/res/drawable/ic_launcher_background.xml b/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..1e4408c
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="108dp"
+ android:height="108dp"
+ android:viewportHeight="108"
+ android:viewportWidth="108">
+ <path
+ android:fillColor="#3DDC84"
+ android:pathData="M0,0h108v108h-108z" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M9,0L9,108"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M19,0L19,108"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M29,0L29,108"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M39,0L39,108"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M49,0L49,108"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M59,0L59,108"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M69,0L69,108"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M79,0L79,108"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M89,0L89,108"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M99,0L99,108"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M0,9L108,9"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M0,19L108,19"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M0,29L108,29"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M0,39L108,39"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M0,49L108,49"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M0,59L108,59"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M0,69L108,69"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M0,79L108,79"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M0,89L108,89"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M0,99L108,99"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M19,29L89,29"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M19,39L89,39"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M19,49L89,49"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M19,59L89,59"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M19,69L89,69"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M19,79L89,79"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M29,19L29,89"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M39,19L39,89"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M49,19L49,89"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M59,19L59,89"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M69,19L69,89"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+ <path
+ android:fillColor="#00000000"
+ android:pathData="M79,19L79,89"
+ android:strokeColor="#33FFFFFF"
+ android:strokeWidth="0.8" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_launcher_foreground.xml b/app/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 0000000..14780bb
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:aapt="http://schemas.android.com/aapt"
+ android:width="108dp"
+ android:height="108dp"
+ android:viewportHeight="108"
+ android:viewportWidth="108">
+ <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+ <aapt:attr name="android:fillColor">
+ <gradient
+ android:endX="85.84757"
+ android:endY="92.4963"
+ android:startX="42.9492"
+ android:startY="49.59793"
+ android:type="linear">
+ <item
+ android:color="#44000000"
+ android:offset="0.0" />
+ <item
+ android:color="#00000000"
+ android:offset="1.0" />
+ </gradient>
+ </aapt:attr>
+ </path>
+ <path
+ android:fillColor="#FFFFFF"
+ android:fillType="nonZero"
+ android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+ android:strokeColor="#00000000"
+ android:strokeWidth="1" />
+</vector>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..b214f0f
--- /dev/null
+++ b/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout 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"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:fitsSystemWindows="true"
+ tools:context=".MainActivity">
+
+ <com.google.android.material.appbar.AppBarLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:fitsSystemWindows="true">
+
+ <com.google.android.material.appbar.MaterialToolbar
+ android:id="@+id/toolbar"
+ android:layout_width="match_parent"
+ android:layout_height="?attr/actionBarSize" />
+
+ </com.google.android.material.appbar.AppBarLayout>
+
+ <com.google.android.material.floatingactionbutton.FloatingActionButton
+ android:id="@+id/fab"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="bottom|end"
+ android:layout_marginBottom="16dp"
+ android:layout_marginEnd="@dimen/fab_margin"
+ app:srcCompat="@android:drawable/ic_dialog_email" />
+
+ <include layout="@layout/content_main" />
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/content_main.xml b/app/src/main/res/layout/content_main.xml
new file mode 100644
index 0000000..041049e
--- /dev/null
+++ b/app/src/main/res/layout/content_main.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:app="http://schemas.android.com/apk/res-auto"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+ <fragment
+ android:id="@+id/nav_host_fragment_content_main"
+ android:name="androidx.navigation.fragment.NavHostFragment"
+ android:layout_width="0dp"
+ android:layout_height="0dp"
+ app:defaultNavHost="true"
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toTopOf="parent"
+ app:navGraph="@navigation/nav_graph" />
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/fragment_first.xml b/app/src/main/res/layout/fragment_first.xml
new file mode 100644
index 0000000..a3a474c
--- /dev/null
+++ b/app/src/main/res/layout/fragment_first.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.core.widget.NestedScrollView 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"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ tools:context=".FirstFragment">
+
+ <androidx.constraintlayout.widget.ConstraintLayout
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:padding="16dp">
+
+ <Button
+ android:id="@+id/button_first"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/next"
+ app:layout_constraintBottom_toTopOf="@id/textview_first"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toTopOf="parent" />
+
+ <TextView
+ android:id="@+id/textview_first"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_marginTop="16dp"
+ android:text="@string/lorem_ipsum"
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@id/button_first" />
+ </androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.core.widget.NestedScrollView>
diff --git a/app/src/main/res/layout/fragment_second.xml b/app/src/main/res/layout/fragment_second.xml
new file mode 100644
index 0000000..cc64afc
--- /dev/null
+++ b/app/src/main/res/layout/fragment_second.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.core.widget.NestedScrollView 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"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ tools:context=".SecondFragment">
+
+ <androidx.constraintlayout.widget.ConstraintLayout
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:padding="16dp">
+
+ <Button
+ android:id="@+id/button_second"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/previous"
+ app:layout_constraintBottom_toTopOf="@id/textview_second"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toTopOf="parent" />
+
+ <TextView
+ android:id="@+id/textview_second"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_marginTop="16dp"
+ android:text="@string/lorem_ipsum"
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@id/button_second" />
+ </androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.core.widget.NestedScrollView>
diff --git a/app/src/main/res/menu/menu_main.xml b/app/src/main/res/menu/menu_main.xml
new file mode 100644
index 0000000..6aac919
--- /dev/null
+++ b/app/src/main/res/menu/menu_main.xml
@@ -0,0 +1,10 @@
+<menu 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:context="org.the_jk.cleversync.MainActivity">
+ <item
+ android:id="@+id/action_settings"
+ android:orderInCategory="100"
+ android:title="@string/action_settings"
+ app:showAsAction="never" />
+</menu>
diff --git a/app/src/main/res/mipmap-anydpi/ic_launcher.xml b/app/src/main/res/mipmap-anydpi/ic_launcher.xml
new file mode 100644
index 0000000..b3e26b4
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi/ic_launcher.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+ <background android:drawable="@drawable/ic_launcher_background" />
+ <foreground android:drawable="@drawable/ic_launcher_foreground" />
+ <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
diff --git a/app/src/main/res/mipmap-anydpi/ic_launcher_round.xml b/app/src/main/res/mipmap-anydpi/ic_launcher_round.xml
new file mode 100644
index 0000000..b3e26b4
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi/ic_launcher_round.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+ <background android:drawable="@drawable/ic_launcher_background" />
+ <foreground android:drawable="@drawable/ic_launcher_foreground" />
+ <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.webp b/app/src/main/res/mipmap-hdpi/ic_launcher.webp
new file mode 100644
index 0000000..c209e78
--- /dev/null
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher.webp
Binary files differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..b2dfe3d
--- /dev/null
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
Binary files differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/app/src/main/res/mipmap-mdpi/ic_launcher.webp
new file mode 100644
index 0000000..4f0f1d6
--- /dev/null
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher.webp
Binary files differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..62b611d
--- /dev/null
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
Binary files differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
new file mode 100644
index 0000000..948a307
--- /dev/null
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
Binary files differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..1b9a695
--- /dev/null
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
Binary files differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..28d4b77
--- /dev/null
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
Binary files differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..9287f50
--- /dev/null
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
Binary files differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..aa7d642
--- /dev/null
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
Binary files differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..9126ae3
--- /dev/null
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
Binary files differ
diff --git a/app/src/main/res/navigation/nav_graph.xml b/app/src/main/res/navigation/nav_graph.xml
new file mode 100644
index 0000000..9c92ead
--- /dev/null
+++ b/app/src/main/res/navigation/nav_graph.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation 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"
+ android:id="@+id/nav_graph"
+ app:startDestination="@id/FirstFragment">
+
+ <fragment
+ android:id="@+id/FirstFragment"
+ android:name="org.the_jk.cleversync.FirstFragment"
+ android:label="@string/first_fragment_label"
+ tools:layout="@layout/fragment_first">
+
+ <action
+ android:id="@+id/action_FirstFragment_to_SecondFragment"
+ app:destination="@id/SecondFragment" />
+ </fragment>
+ <fragment
+ android:id="@+id/SecondFragment"
+ android:name="org.the_jk.cleversync.SecondFragment"
+ android:label="@string/second_fragment_label"
+ tools:layout="@layout/fragment_second">
+
+ <action
+ android:id="@+id/action_SecondFragment_to_FirstFragment"
+ app:destination="@id/FirstFragment" />
+ </fragment>
+</navigation>
diff --git a/app/src/main/res/values-land/dimens.xml b/app/src/main/res/values-land/dimens.xml
new file mode 100644
index 0000000..ec4deb8
--- /dev/null
+++ b/app/src/main/res/values-land/dimens.xml
@@ -0,0 +1,3 @@
+<resources>
+ <dimen name="fab_margin">48dp</dimen>
+</resources>
diff --git a/app/src/main/res/values-night/themes.xml b/app/src/main/res/values-night/themes.xml
new file mode 100644
index 0000000..e6c567a
--- /dev/null
+++ b/app/src/main/res/values-night/themes.xml
@@ -0,0 +1,7 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+ <!-- Base application theme. -->
+ <style name="Base.Theme.CleverSync" parent="Theme.Material3.DayNight.NoActionBar">
+ <!-- Customize your dark theme here. -->
+ <!-- <item name="colorPrimary">@color/my_dark_primary</item> -->
+ </style>
+</resources>
diff --git a/app/src/main/res/values-v23/themes.xml b/app/src/main/res/values-v23/themes.xml
new file mode 100644
index 0000000..5d974d6
--- /dev/null
+++ b/app/src/main/res/values-v23/themes.xml
@@ -0,0 +1,10 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+
+ <style name="Theme.CleverSync" parent="Base.Theme.CleverSync">
+ <!-- Transparent system bars for edge-to-edge. -->
+ <item name="android:navigationBarColor">@android:color/transparent
+ </item>
+ <item name="android:statusBarColor">@android:color/transparent</item>
+ <item name="android:windowLightStatusBar">?attr/isLightTheme</item>
+ </style>
+</resources>
diff --git a/app/src/main/res/values-w1240dp/dimens.xml b/app/src/main/res/values-w1240dp/dimens.xml
new file mode 100644
index 0000000..2ecead2
--- /dev/null
+++ b/app/src/main/res/values-w1240dp/dimens.xml
@@ -0,0 +1,3 @@
+<resources>
+ <dimen name="fab_margin">200dp</dimen>
+</resources>
diff --git a/app/src/main/res/values-w600dp/dimens.xml b/app/src/main/res/values-w600dp/dimens.xml
new file mode 100644
index 0000000..ec4deb8
--- /dev/null
+++ b/app/src/main/res/values-w600dp/dimens.xml
@@ -0,0 +1,3 @@
+<resources>
+ <dimen name="fab_margin">48dp</dimen>
+</resources>
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..768b058
--- /dev/null
+++ b/app/src/main/res/values/colors.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <color name="black">#FF000000</color>
+ <color name="white">#FFFFFFFF</color>
+</resources>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..59a0b0c
--- /dev/null
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,3 @@
+<resources>
+ <dimen name="fab_margin">16dp</dimen>
+</resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..723c6e1
--- /dev/null
+++ b/app/src/main/res/values/strings.xml
@@ -0,0 +1,55 @@
+<resources>
+ <string name="app_name">CleverSync</string>
+ <string name="action_settings">Settings</string>
+ <!-- Strings used for fragments for navigation -->
+ <string name="first_fragment_label">First Fragment</string>
+ <string name="second_fragment_label">Second Fragment</string>
+ <string name="next">Next</string>
+ <string name="previous">Previous</string>
+
+ <string name="lorem_ipsum">
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam in
+ scelerisque sem. Mauris volutpat, dolor id interdum ullamcorper, risus
+ dolor egestas lectus, sit amet mattis purus dui nec risus. Maecenas non
+ sodales nisi, vel dictum dolor. Class aptent taciti sociosqu ad litora
+ torquent per conubia nostra, per inceptos himenaeos. Suspendisse blandit
+ eleifend diam, vel rutrum tellus vulputate quis. Aliquam eget libero
+ aliquet, imperdiet nisl a, ornare ex. Sed rhoncus est ut libero porta
+ lobortis. Fusce in dictum tellus.\n\n
+ Suspendisse interdum ornare ante. Aliquam nec cursus lorem. Morbi id
+ magna felis. Vivamus egestas, est a condimentum egestas, turpis nisl
+ iaculis ipsum, in dictum tellus dolor sed neque. Morbi tellus erat,
+ dapibus ut sem a, iaculis tincidunt dui. Interdum et malesuada fames ac
+ ante ipsum primis in faucibus. Curabitur et eros porttitor, ultricies
+ urna vitae, molestie nibh. Phasellus at commodo eros, non aliquet metus.
+ Sed maximus nisl nec dolor bibendum, vel congue leo egestas.\n\n
+ Sed interdum tortor nibh, in sagittis risus mollis quis. Curabitur mi
+ odio, condimentum sit amet auctor at, mollis non turpis. Nullam pretium
+ libero vestibulum, finibus orci vel, molestie quam. Fusce blandit
+ tincidunt nulla, quis sollicitudin libero facilisis et. Integer interdum
+ nunc ligula, et fermentum metus hendrerit id. Vestibulum lectus felis,
+ dictum at lacinia sit amet, tristique id quam. Cras eu consequat dui.
+ Suspendisse sodales nunc ligula, in lobortis sem porta sed. Integer id
+ ultrices magna, in luctus elit. Sed a pellentesque est.\n\n
+ Aenean nunc velit, lacinia sed dolor sed, ultrices viverra nulla. Etiam
+ a venenatis nibh. Morbi laoreet, tortor sed facilisis varius, nibh orci
+ rhoncus nulla, id elementum leo dui non lorem. Nam mollis ipsum quis
+ auctor varius. Quisque elementum eu libero sed commodo. In eros nisl,
+ imperdiet vel imperdiet et, scelerisque a mauris. Pellentesque varius ex
+ nunc, quis imperdiet eros placerat ac. Duis finibus orci et est auctor
+ tincidunt. Sed non viverra ipsum. Nunc quis augue egestas, cursus lorem
+ at, molestie sem. Morbi a consectetur ipsum, a placerat diam. Etiam
+ vulputate dignissim convallis. Integer faucibus mauris sit amet finibus
+ convallis.\n\n
+ Phasellus in aliquet mi. Pellentesque habitant morbi tristique senectus
+ et netus et malesuada fames ac turpis egestas. In volutpat arcu ut felis
+ sagittis, in finibus massa gravida. Pellentesque id tellus orci. Integer
+ dictum, lorem sed efficitur ullamcorper, libero justo consectetur ipsum,
+ in mollis nisl ex sed nisl. Donec maximus ullamcorper sodales. Praesent
+ bibendum rhoncus tellus nec feugiat. In a ornare nulla. Donec rhoncus
+ libero vel nunc consequat, quis tincidunt nisl eleifend. Cras bibendum
+ enim a justo luctus vestibulum. Fusce dictum libero quis erat maximus,
+ vitae volutpat diam dignissim.
+ </string>
+ <string name="local_directory">Local directory</string>
+</resources>
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
new file mode 100644
index 0000000..6c0b175
--- /dev/null
+++ b/app/src/main/res/values/themes.xml
@@ -0,0 +1,9 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+ <!-- Base application theme. -->
+ <style name="Base.Theme.CleverSync" parent="Theme.Material3.DayNight.NoActionBar">
+ <!-- Customize your light theme here. -->
+ <!-- <item name="colorPrimary">@color/my_light_primary</item> -->
+ </style>
+
+ <style name="Theme.CleverSync" parent="Base.Theme.CleverSync" />
+</resources>
diff --git a/app/src/main/res/xml/backup_rules.xml b/app/src/main/res/xml/backup_rules.xml
new file mode 100644
index 0000000..10d94d3
--- /dev/null
+++ b/app/src/main/res/xml/backup_rules.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<full-backup-content>
+<!--
+ <include domain="sharedpref" path="."/>
+ <exclude domain="sharedpref" path="device.xml"/>
+-->
+</full-backup-content>
diff --git a/app/src/main/res/xml/data_extraction_rules.xml b/app/src/main/res/xml/data_extraction_rules.xml
new file mode 100644
index 0000000..4f7fc1d
--- /dev/null
+++ b/app/src/main/res/xml/data_extraction_rules.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<data-extraction-rules>
+ <cloud-backup>
+ <!-- TODO: Use <include> and <exclude> to control what is backed up.
+ <include .../>
+ <exclude .../>
+ -->
+ </cloud-backup>
+ <device-transfer>
+ <!--
+ <include .../>
+ <exclude .../>
+ -->
+ </device-transfer>
+</data-extraction-rules>
diff --git a/app/src/test/java/org/the_jk/cleversync/LocalTreeTest.kt b/app/src/test/java/org/the_jk/cleversync/LocalTreeTest.kt
new file mode 100644
index 0000000..e3f70d4
--- /dev/null
+++ b/app/src/test/java/org/the_jk/cleversync/LocalTreeTest.kt
@@ -0,0 +1,90 @@
+package org.the_jk.cleversync
+
+import com.google.common.truth.Truth.assertThat
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.rules.TemporaryFolder
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.annotation.Config
+import org.robolectric.shadows.ShadowLooper
+import org.the_jk.cleversync.io.Directory
+import org.the_jk.cleversync.io.ModifiableTree
+import org.the_jk.cleversync.io.TreeFactory
+
+@Config(manifest=Config.NONE)
+@RunWith(RobolectricTestRunner::class)
+class LocalTreeTest {
+ @get:Rule
+ val folder = TemporaryFolder()
+
+ private lateinit var tree: ModifiableTree
+
+ @Before
+ fun setUp() {
+ tree = TreeFactory.localModifiableTree(folder.root.toPath())
+ }
+
+ @Test
+ fun empty() {
+ val content = tree.list()
+ assertThat(content.directories.safeValue()).isEmpty()
+ assertThat(content.files.safeValue()).isEmpty()
+ assertThat(content.links.safeValue()).isEmpty()
+ }
+
+ @Test
+ fun createDirectory() {
+ val foo = tree.createDirectory("foo")
+ assertThat(foo.name).isEqualTo("foo")
+ val fooContent = foo.list()
+ assertThat(fooContent.directories.safeValue()).isEmpty()
+ assertThat(fooContent.files.safeValue()).isEmpty()
+ assertThat(fooContent.links.safeValue()).isEmpty()
+ val content = tree.list()
+ assertThat(content.directories.safeValue()).contains(foo)
+ assertThat(content.files.safeValue()).isEmpty()
+ assertThat(content.links.safeValue()).isEmpty()
+ }
+
+ @Test
+ fun observeCreateDirectory() {
+ val content = tree.list()
+ var dir: Directory? = null
+ content.directories.observeForever { list ->
+ if (list.size == 1) dir = list[0]
+ }
+ tree.createDirectory("foo")
+ while (dir == null) {
+ ShadowLooper.idleMainLooper()
+ }
+ assertThat(dir?.name).isEqualTo("foo")
+ }
+
+ @Test
+ fun createFile() {
+ val foo = tree.createFile("foo")
+ // Files are not created until you write to them.
+ assertThat(tree.list().files.safeValue()).isEmpty()
+ foo.write().use { os ->
+ os.write(byteArrayOf(1, 2, 3, 4))
+ }
+ assertThat(tree.list().files.safeValue()).contains(foo)
+ assertThat(foo.size).isEqualTo(4.toULong())
+ }
+
+ @Test
+ fun overwriteFile() {
+ val foo = tree.createFile("foo")
+ foo.write().use { os ->
+ os.write(byteArrayOf(1, 2, 3, 4))
+ }
+ foo.write().use { os ->
+ os.write(byteArrayOf(1))
+ assertThat(foo.size).isEqualTo(4.toULong())
+ }
+ assertThat(foo.size).isEqualTo(1.toULong())
+ assertThat(tree.list().files.safeValue()).hasSize(1)
+ }
+}
diff --git a/build.gradle.kts b/build.gradle.kts
new file mode 100644
index 0000000..435b1fa
--- /dev/null
+++ b/build.gradle.kts
@@ -0,0 +1,4 @@
+plugins {
+ alias(libs.plugins.android.application) apply false
+ alias(libs.plugins.jetbrains.kotlin.android) apply false
+}
diff --git a/detekt.yaml b/detekt.yaml
new file mode 100644
index 0000000..6b5d389
--- /dev/null
+++ b/detekt.yaml
@@ -0,0 +1,9 @@
+config:
+ validation: true
+ warningsAsErrors: false
+ excludes: ''
+
+naming:
+ PackageNaming:
+ packagePattern: '[a-z]+(\.[a-z][_A-Za-z0-9]*)*'
+
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..27ad9bf
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,27 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. For more details, visit
+# https://developer.android.com/r/tools/gradle-multi-project-decoupled-projects
+org.gradle.parallel=true
+
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app's APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official
+
+# Enables namespacing of each library's R class so that its R class includes only the
+# resources declared in the library itself and none from the library's dependencies,
+# thereby reducing the size of the R class for that library
+android.nonTransitiveRClass=true
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
new file mode 100644
index 0000000..e04d556
--- /dev/null
+++ b/gradle/libs.versions.toml
@@ -0,0 +1,33 @@
+[versions]
+agp = "8.5.0"
+appcompat = "1.7.0"
+constraintlayout = "2.1.4"
+coreKtx = "1.13.1"
+espressoCore = "3.6.1"
+junit = "4.13.2"
+junitVersion = "1.2.1"
+kotlin = "2.0.0"
+livedata = "2.8.3"
+material = "1.12.0"
+navigationFragmentKtx = "2.7.7"
+navigationUiKtx = "2.7.7"
+
+[libraries]
+androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
+androidx-constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "constraintlayout" }
+androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
+androidx-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" }
+androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
+androidx-livedata = { group = "androidx.lifecycle", name = "lifecycle-livedata", version.ref = "livedata" }
+androidx-livedata-ktx = { group = "androidx.lifecycle", name = "lifecycle-livedata-ktx", version.ref = "livedata" }
+androidx-navigation-fragment-ktx = { group = "androidx.navigation", name = "navigation-fragment-ktx", version.ref = "navigationFragmentKtx" }
+androidx-navigation-ui-ktx = { group = "androidx.navigation", name = "navigation-ui-ktx", version.ref = "navigationUiKtx" }
+junit = { group = "junit", name = "junit", version.ref = "junit" }
+material = { group = "com.google.android.material", name = "material", version.ref = "material" }
+robolectric = { group = "org.robolectric", name = "robolectric", version = "4.13" }
+truth = { group = "com.google.truth", name = "truth", version = "1.4.3" }
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+jetbrains-kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
+
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..e644113
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..09523c0
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
new file mode 100755
index 0000000..1aa94a4
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 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.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+# Gradle start up script for POSIX generated by Gradle.
+#
+# Important for running:
+#
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+# noncompliant, but you have some other compliant shell such as ksh or
+# bash, then to run this script, type that shell name before the whole
+# command line, like:
+#
+# ksh Gradle
+#
+# Busybox and similar reduced shells will NOT work, because this script
+# requires all of these POSIX shell features:
+# * functions;
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+# * compound commands having a testable exit status, especially «case»;
+# * various built-in commands including «command», «set», and «ulimit».
+#
+# Important for patching:
+#
+# (2) This script targets any POSIX shell, so it avoids extensions provided
+# by Bash, Ksh, etc; in particular arrays are avoided.
+#
+# The "traditional" practice of packing multiple parameters into a
+# space-separated string is a well documented source of bugs and security
+# problems, so this is (mostly) avoided, by progressively accumulating
+# options in "$@", and eventually passing that to Java.
+#
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+# see the in-line comments for details.
+#
+# There are tweaks for specific operating systems such as AIX, CygWin,
+# Darwin, MinGW, and NonStop.
+#
+# (3) This script is generated from the Groovy template
+# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+# within the Gradle project.
+#
+# You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
+ [ -h "$app_path" ]
+do
+ ls=$( ls -ld "$app_path" )
+ link=${ls#*' -> '}
+ case $link in #(
+ /*) app_path=$link ;; #(
+ *) app_path=$APP_HOME$link ;;
+ esac
+done
+
+# This is normally unused
+# 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 "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+ echo "$*"
+} >&2
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in #(
+ CYGWIN* ) cygwin=true ;; #(
+ Darwin* ) darwin=true ;; #(
+ MSYS* | MINGW* ) msys=true ;; #(
+ NONSTOP* ) nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD=$JAVA_HOME/jre/sh/java
+ else
+ JAVACMD=$JAVA_HOME/bin/java
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD=java
+ if ! command -v java >/dev/null 2>&1
+ then
+ die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+ case $MAX_FD in #(
+ max*)
+ # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ MAX_FD=$( ulimit -H -n ) ||
+ warn "Could not query maximum file descriptor limit"
+ esac
+ case $MAX_FD in #(
+ '' | soft) :;; #(
+ *)
+ # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ ulimit -n "$MAX_FD" ||
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
+ esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+# * args from the command line
+# * the main class name
+# * -classpath
+# * -D...appname settings
+# * --module-path (only if needed)
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ for arg do
+ if
+ case $arg in #(
+ -*) false ;; # don't mess with options #(
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
+ [ -e "$t" ] ;; #(
+ *) false ;;
+ esac
+ then
+ arg=$( cygpath --path --ignore --mixed "$arg" )
+ fi
+ # Roll the args list around exactly as many times as the number of
+ # args, so each arg winds up back in the position where it started, but
+ # possibly modified.
+ #
+ # NB: a `for` loop captures its iteration list before it begins, so
+ # changing the positional parameters here affects neither the number of
+ # iterations, nor the values presented in `arg`.
+ shift # remove old arg
+ set -- "$@" "$arg" # push replacement arg
+ done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+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,
+# 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 \
+ "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+ die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+# set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+ xargs -n1 |
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+ tr '\n' ' '
+ )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..7101f8e
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+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
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+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
+
+: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 %*
+
+: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
diff --git a/settings.gradle.kts b/settings.gradle.kts
new file mode 100644
index 0000000..0a813b0
--- /dev/null
+++ b/settings.gradle.kts
@@ -0,0 +1,23 @@
+pluginManagement {
+ repositories {
+ google {
+ content {
+ includeGroupByRegex("com\\.android.*")
+ includeGroupByRegex("com\\.google.*")
+ includeGroupByRegex("androidx.*")
+ }
+ }
+ mavenCentral()
+ gradlePluginPortal()
+ }
+}
+dependencyResolutionManagement {
+ repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+ repositories {
+ google()
+ mavenCentral()
+ }
+}
+
+rootProject.name = "CleverSync"
+include(":app")