From 3d54636b321afb5acb23de2cc279d216b335ef71 Mon Sep 17 00:00:00 2001
From: Todd Ginsberg <todd@ginsberg.com>
Date: Tue, 30 Jul 2024 09:20:44 -0400
Subject: [PATCH] Branch versioning changes

+ Move actual version to VERSION.txt
+ Change version to branch name with -SNAPSHOT when not on main or release branch
+ Print project and publish versions
---
 README.md        |  4 ++--
 VERSION.txt      |  1 +
 build.gradle.kts | 17 ++++++++++++-----
 3 files changed, 15 insertions(+), 7 deletions(-)
 create mode 100644 VERSION.txt

diff --git a/README.md b/README.md
index 2416578..df7382d 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ A library of useful [Stream Gatherers](https://openjdk.org/jeps/473) (custom int
 
 To use this library, add it as a dependency to your build.
 
-*Maven*
+**Maven**
 
 Add the following dependency to `pom.xml`.
 
@@ -18,7 +18,7 @@ Add the following dependency to `pom.xml`.
 </dependency>
 ```
 
-*Gradle*
+**Gradle**
 
 Add the following dependency to `build.gradle` or `build.gradle.kts`
 
diff --git a/VERSION.txt b/VERSION.txt
new file mode 100644
index 0000000..3373302
--- /dev/null
+++ b/VERSION.txt
@@ -0,0 +1 @@
+0.0.2-SNAPSHOT
diff --git a/build.gradle.kts b/build.gradle.kts
index db28c5c..d287c3a 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -11,13 +11,13 @@ plugins {
 
 description = "An extra set of helpful Stream Gatherers for Java"
 group = "com.ginsberg"
-version = "0.0.2-SNAPSHOT"
-val gitBranch = gitBranch()
-val gatherers4jVersion = if(gitBranch == "main" || gitBranch.startsWith("release/")) version.toString()
-                         else "${gitBranch.substringAfter("/")}-SNAPSHOT"
-println("Project Version: $gatherers4jVersion")
+version = file("VERSION.txt").readLines().first()
+
 @Suppress("PropertyName")
 val ENABLE_PREVIEW = "--enable-preview"
+val gitBranch = gitBranch()
+val gatherers4jVersion = if(gitBranch == "main" || gitBranch.startsWith("release/")) version.toString()
+                         else "${gitBranch.substringAfterLast("/")}-SNAPSHOT"
 
 java {
     toolchain {
@@ -120,6 +120,13 @@ tasks {
             addStringOption("Xdoclint:none", "-quiet") // TODO: Remove this when we've documented things
         }
     }
+    this.register("printVersion").configure {
+        dependsOn("publish")
+        doLast {
+            println("Project Version: $version")
+            println("Publish Version: $gatherers4jVersion")
+        }
+    }
     test {
         finalizedBy(jacocoTestReport)
         jvmArgs(ENABLE_PREVIEW)