From 71f9a505e0095990134be032f1b268793810ea0a Mon Sep 17 00:00:00 2001
From: InsanusMokrassar <ovsyannikov.alexey95@gmail.com>
Date: Fri, 11 Jun 2021 17:03:20 +0600
Subject: [PATCH 1/3] start 0.5.8

---
 CHANGELOG.md      | 2 ++
 gradle.properties | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3c9c34c0ed3..bc10814a619 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## 0.5.8
+
 ## 0.5.7
 
 * `Pagination`
diff --git a/gradle.properties b/gradle.properties
index 70bf502ed43..c71491698b6 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -45,5 +45,5 @@ dokka_version=1.4.32
 # Project data
 
 group=dev.inmo
-version=0.5.7
-android_code_version=48
+version=0.5.8
+android_code_version=49

From 24033e0cac6638bd848f18c6f493e653ba81bec9 Mon Sep 17 00:00:00 2001
From: InsanusMokrassar <ovsyannikov.alexey95@gmail.com>
Date: Fri, 11 Jun 2021 17:32:13 +0600
Subject: [PATCH 2/3] firstNotNull and LinkedSupervisor(Job|Scope)

---
 CHANGELOG.md                                    |  7 +++++++
 .../micro_utils/common/IterableFirstNotNull.kt  |  3 +++
 .../micro_utils/coroutines/FlowFirstNotNull.kt  |  6 ++++++
 .../micro_utils/coroutines/SupervisorJob.kt     | 17 +++++++++++++++++
 4 files changed, 33 insertions(+)
 create mode 100644 common/src/commonMain/kotlin/dev/inmo/micro_utils/common/IterableFirstNotNull.kt
 create mode 100644 coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/FlowFirstNotNull.kt
 create mode 100644 coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/SupervisorJob.kt

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc10814a619..3c155a10ae4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 ## 0.5.8
 
+* `Common`:
+    * New extension `Iterable#firstNotNull`
+* `Coroutines`
+    * New extension `Flow#firstNotNull`
+    * New extensions `CoroutineContext#LinkedSupervisorJob`, `CoroutineScope#LinkedSupervisorJob` and
+      `CoroutineScope#LinkedSupervisorScope`
+
 ## 0.5.7
 
 * `Pagination`
diff --git a/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/IterableFirstNotNull.kt b/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/IterableFirstNotNull.kt
new file mode 100644
index 00000000000..b26717d77ac
--- /dev/null
+++ b/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/IterableFirstNotNull.kt
@@ -0,0 +1,3 @@
+package dev.inmo.micro_utils.common
+
+fun <T> Iterable<T?>.firstNotNull() = first { it != null }!!
diff --git a/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/FlowFirstNotNull.kt b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/FlowFirstNotNull.kt
new file mode 100644
index 00000000000..7626f7757ed
--- /dev/null
+++ b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/FlowFirstNotNull.kt
@@ -0,0 +1,6 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.first
+
+suspend fun <T> Flow<T?>.firstNotNull() = first { it != null }!!
diff --git a/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/SupervisorJob.kt b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/SupervisorJob.kt
new file mode 100644
index 00000000000..df4131ddecd
--- /dev/null
+++ b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/SupervisorJob.kt
@@ -0,0 +1,17 @@
+package dev.inmo.micro_utils.coroutines
+
+import kotlinx.coroutines.*
+import kotlin.coroutines.CoroutineContext
+
+fun CoroutineContext.LinkedSupervisorJob(
+    additionalContext: CoroutineContext? = null
+) = SupervisorJob(job).let { if (additionalContext != null) it + additionalContext else it }
+fun CoroutineScope.LinkedSupervisorJob(
+    additionalContext: CoroutineContext? = null
+) = coroutineContext.LinkedSupervisorJob(additionalContext)
+
+fun CoroutineScope.LinkedSupervisorScope(
+    additionalContext: CoroutineContext? = null
+) = CoroutineScope(
+    coroutineContext + LinkedSupervisorJob(additionalContext)
+)

From eb959a3135eebcffff934c336dfeae40c82db53b Mon Sep 17 00:00:00 2001
From: InsanusMokrassar <ovsyannikov.alexey95@gmail.com>
Date: Fri, 11 Jun 2021 22:33:08 +0600
Subject: [PATCH 3/3] add regular build workflow

---
 .github/workflows/build.yml | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 .github/workflows/build.yml

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 00000000000..c2c5d194e1c
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,12 @@
+name: Regular build
+on: [push]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Build
+        run: ./gradlew build