Merge pull request #1874 from nextcloud/feature/noid/ktlintPluginAndHooks

Use ktlint plugin instead of manual ktlint tasks

.github/workflows/check.yml

@@ -10,7 +10,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                task: [ detekt, ktlint ]
+                task: [ detekt, ktlintCheck ]
         steps:
             -   uses: actions/checkout@v3
             -   name: Set up JDK 8

app/build.gradle

@@ -31,10 +31,7 @@ apply plugin: 'kotlin-kapt'
 apply plugin: 'kotlin-android-extensions'
 apply plugin: 'com.github.spotbugs'
 apply plugin: 'io.gitlab.arturbosch.detekt'
-
-configurations {
-    ktlint
-}
+apply plugin: "org.jlleitschuh.gradle.ktlint"
 
 def urlFile = { url, fileName ->
     File file = new File("$buildDir/download/${fileName}")
@@ -149,7 +146,7 @@ android {
         }
     }
 
-    check.dependsOn 'spotbugsGplayDebugReport', 'lint', 'ktlint', 'detekt'
+    check.dependsOn 'spotbugsGplayDebug', 'lint', 'ktlintCheck', 'detekt'
     lint.dependsOn 'preBuild'
 
     compileOptions {
@@ -206,7 +203,6 @@ dependencies {
     implementation ('com.gitlab.bitfireAT:dav4jvm:2.1.3', {
         exclude group: 'org.ogce', module: 'xpp3'	// Android comes with its own XmlPullParser
     })
-    ktlint "com.pinterest:ktlint:0.44.0"
     implementation 'org.conscrypt:conscrypt-android:2.5.2'
 
     implementation 'androidx.camera:camera-core:1.0.2'
@@ -338,20 +334,6 @@ dependencies {
     gplayImplementation "com.google.firebase:firebase-messaging:23.0.0"
 }
 
-task ktlint(type: JavaExec, group: "verification") {
-    description = "Check Kotlin code style."
-    main = "com.pinterest.ktlint.Main"
-    classpath = configurations.ktlint
-    args "--reporter=plain", "--reporter=plain,output=${buildDir}/ktlint.txt,src/**/*.kt"
-}
-
-task ktlintFormat(type: JavaExec, group: "formatting") {
-    description = "Fix Kotlin code style deviations."
-    main = "com.pinterest.ktlint.Main"
-    classpath = configurations.ktlint
-    args "-F", "src/**/*.kt"
-}
-
 detekt {
     reports {
         xml {

app/src/main/java/com/nextcloud/talk/controllers/ServerSelectionController.kt

@@ -59,11 +59,10 @@ import java.security.cert.CertificateException
 import javax.inject.Inject
 
 @AutoInjector(NextcloudTalkApplication::class)
-class ServerSelectionController : NewBaseController(R.layout.controller_server_selection) {
-    private val binding: ControllerServerSelectionBinding by viewBinding(ControllerServerSelectionBinding::bind)
+class ServerSelectionController :
+    NewBaseController(R.layout.controller_server_selection) {
 
-    override val appBarLayoutType: AppBarLayoutType
-        get() = AppBarLayoutType.EMPTY
+    private val binding: ControllerServerSelectionBinding by viewBinding(ControllerServerSelectionBinding::bind)
 
     @Inject
     lateinit var ncApi: NcApi
@@ -75,14 +74,18 @@ class ServerSelectionController : NewBaseController(R.layout.controller_server_s
 
     fun onCertClick() {
         if (activity != null) {
-            KeyChain.choosePrivateKeyAlias(activity!!, { alias: String? ->
+            KeyChain.choosePrivateKeyAlias(
+                activity!!,
+                { alias: String? ->
                     if (alias != null) {
                         appPreferences!!.temporaryClientCertAlias = alias
                     } else {
                         appPreferences!!.removeTemporaryClientCertAlias()
                     }
                     setCertTextView()
-            }, arrayOf("RSA", "EC"), null, null, -1, null)
+                },
+                arrayOf("RSA", "EC"), null, null, -1, null
+            )
         }
     }
 
@@ -367,6 +370,9 @@ class ServerSelectionController : NewBaseController(R.layout.controller_server_s
         statusQueryDisposable = null
     }
 
+    override val appBarLayoutType: AppBarLayoutType
+        get() = AppBarLayoutType.EMPTY
+
     companion object {
         const val TAG = "ServerSelectionController"
         const val MIN_SERVER_MAJOR_VERSION = 13

app/src/main/java/com/nextcloud/talk/controllers/WebViewLoginController.kt

@@ -241,7 +241,9 @@ class WebViewLoginController(args: Bundle? = null) : NewBaseController(
                         }
                     }.start()
                 } else {
-                    KeyChain.choosePrivateKeyAlias(activity!!, { chosenAlias: String? ->
+                    KeyChain.choosePrivateKeyAlias(
+                        activity!!,
+                        { chosenAlias: String? ->
                             if (chosenAlias != null) {
                                 appPreferences!!.temporaryClientCertAlias = chosenAlias
                                 Thread {
@@ -265,7 +267,13 @@ class WebViewLoginController(args: Bundle? = null) : NewBaseController(
                             } else {
                                 request.cancel()
                             }
-                    }, arrayOf("RSA", "EC"), null, request.host, request.port, null)
+                        },
+                        arrayOf("RSA", "EC"),
+                        null,
+                        request.host,
+                        request.port,
+                        null
+                    )
                 }
             }
 

app/src/main/java/com/nextcloud/talk/ui/dialog/SetStatusDialogFragment.kt

@@ -212,17 +212,8 @@ class SetStatusDialogFragment :
         binding.emoji.disableKeyboardInput(popup)
         binding.emoji.forceSingleEmoji()
 
-        val adapter = ArrayAdapter<String>(requireContext(), android.R.layout.simple_spinner_item)
-        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
-        adapter.add(getString(R.string.dontClear))
-        adapter.add(getString(R.string.thirtyMinutes))
-        adapter.add(getString(R.string.oneHour))
-        adapter.add(getString(R.string.fourHours))
-        adapter.add(getString(R.string.today))
-        adapter.add(getString(R.string.thisWeek))
-
         binding.clearStatusAfterSpinner.apply {
-            this.adapter = adapter
+            this.adapter = createClearTimesArrayAdapter()
             onItemSelectedListener = object : OnItemSelectedListener {
                 override fun onItemSelected(parent: AdapterView<*>, view: View, position: Int, id: Long) {
                     setClearStatusAfterValue(position)
@@ -244,6 +235,18 @@ class SetStatusDialogFragment :
         }
     }
 
+    private fun createClearTimesArrayAdapter(): ArrayAdapter<String> {
+        val adapter = ArrayAdapter<String>(requireContext(), android.R.layout.simple_spinner_item)
+        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
+        adapter.add(getString(R.string.dontClear))
+        adapter.add(getString(R.string.thirtyMinutes))
+        adapter.add(getString(R.string.oneHour))
+        adapter.add(getString(R.string.fourHours))
+        adapter.add(getString(R.string.today))
+        adapter.add(getString(R.string.thisWeek))
+        return adapter
+    }
+
     @Suppress("ComplexMethod")
     private fun setClearStatusAfterValue(item: Int) {
 

build.gradle

@@ -40,6 +40,7 @@ buildscript {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${kotlinVersion}"
         classpath 'gradle.plugin.com.github.spotbugs.snom:spotbugs-gradle-plugin:4.7.5'
         classpath "io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.19.0"
+        classpath "org.jlleitschuh.gradle:ktlint-gradle:10.2.1"
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

scripts/hooks/pre-commit

@@ -0,0 +1,14 @@
+#!/bin/bash
+# Pre-commit hook: don't allow commits if detekt or ktlint fail. Skip with "git commit --no-verify".
+echo "Running pre-commit checks..."
+
+if ! ./gradlew --daemon ktlintCheck &>/dev/null; then
+    echo >&2 "ktlint failed! Run ./gradlew ktlintCheck for details"
+    echo >&2 "Hint: fix most lint errors with ./gradlew ktlintFormat"
+    exit 1
+fi
+
+if ! ./gradlew --daemon detekt &>/dev/null; then
+    echo >&2 "Detekt failed! See report at file://$(pwd)/app/build/reports/detekt/detekt.html"
+    exit 1
+fi

scripts/hooks/pre-push

@@ -0,0 +1,27 @@
+#!/bin/bash
+# Pre-push: Don't allow commits without Signed-off-by. Skip with "git push --no-verify".
+set -euo pipefail
+
+z40=0000000000000000000000000000000000000000 # magic deleted ref
+
+while read local_ref local_sha remote_ref remote_sha; do
+    if [ "$local_sha" != $z40 ]; then
+        if [ "$remote_sha" = $z40 ]; then
+            # New branch, examine all commits
+            range="$(git merge-base master $local_sha)..$local_sha"
+        else
+            # Update to existing branch, examine new commits
+            range="$remote_sha..$local_sha"
+        fi
+
+        # Check for commits without sign-off
+        commit=$(git rev-list --no-merges --grep 'Signed-off-by' --invert-grep "$range")
+        if [ -n "$commit" ]; then
+            echo >&2 "Found commits without sign-off in $local_ref. Aborting push. Offending commits:"
+            echo >&2 "$commit"
+            exit 1
+        fi
+    fi
+done
+
+exit 0