From 74b4074ff98bfddbf272507d8bfd7d9e0360b8e7 Mon Sep 17 00:00:00 2001
From: Alexander Goussas <alexandergoussas.thoughtworks@latam.com>
Date: Fri, 24 Oct 2025 10:54:43 -0500
Subject: [PATCH] feat: add git command to show current checkout out branch

---
 .../kotlin/io/github/aloussase/changelog/ChangelogTask.kt | 4 ++--
 .../aloussase/changelog/git/GetCurrentBranchCommand.kt    | 8 ++++++++
 ...BranchCommits.kt => GetCurrentBranchCommitsCommand.kt} | 2 +-
 3 files changed, 11 insertions(+), 3 deletions(-)
 create mode 100644 changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/git/GetCurrentBranchCommand.kt
 rename changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/git/{GetCurrentBranchCommits.kt => GetCurrentBranchCommitsCommand.kt} (80%)

diff --git a/changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/ChangelogTask.kt b/changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/ChangelogTask.kt
index aafc507..749dc24 100644
--- a/changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/ChangelogTask.kt
+++ b/changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/ChangelogTask.kt
@@ -2,7 +2,7 @@ package io.github.aloussase.changelog
 
 import io.github.aloussase.changelog.config.Config
 import io.github.aloussase.changelog.formatter.ChangelogFormatterFactory
-import io.github.aloussase.changelog.git.GetCurrentBranchCommits
+import io.github.aloussase.changelog.git.GetCurrentBranchCommand
 import io.github.aloussase.changelog.parser.ChangelogParserFactory
 import org.gradle.api.DefaultTask
 import org.gradle.api.tasks.Input
@@ -25,7 +25,7 @@ abstract class ChangelogTask : DefaultTask() {
         val changelog = parser.parse(document).getOrThrow()
 
         // TODO: Add commits from current branch here.
-        println(GetCurrentBranchCommits().execute())
+        println(GetCurrentBranchCommand().execute())
 
         val formatter = ChangelogFormatterFactory.create(config.documentFormat)
         changelogFile.writeText(formatter.format(changelog))
diff --git a/changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/git/GetCurrentBranchCommand.kt b/changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/git/GetCurrentBranchCommand.kt
new file mode 100644
index 0000000..0853e6e
--- /dev/null
+++ b/changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/git/GetCurrentBranchCommand.kt
@@ -0,0 +1,8 @@
+package io.github.aloussase.changelog.git
+
+class GetCurrentBranchCommand : AbstractGitCommand<String>() {
+    override fun transform(rawOutput: String): String = rawOutput
+
+    override val commandLine: String
+        get() = "git branch --show-current"
+}
diff --git a/changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/git/GetCurrentBranchCommits.kt b/changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/git/GetCurrentBranchCommitsCommand.kt
similarity index 80%
rename from changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/git/GetCurrentBranchCommits.kt
rename to changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/git/GetCurrentBranchCommitsCommand.kt
index 7dae1da..aaff859 100644
--- a/changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/git/GetCurrentBranchCommits.kt
+++ b/changelog-plugin/src/main/kotlin/io/github/aloussase/changelog/git/GetCurrentBranchCommitsCommand.kt
@@ -1,6 +1,6 @@
 package io.github.aloussase.changelog.git
 
-class GetCurrentBranchCommits : AbstractGitCommand<List<Pair<String, String>>>() {
+class GetCurrentBranchCommitsCommand : AbstractGitCommand<List<Pair<String, String>>>() {
     override val commandLine: String
         get() = "git log main..HEAD --no-merges --oneline --pretty=format:\"%an|%s\""
 
-- 
2.43.0