From 77f7c342989a9f409b031f56d7bdf89c89721390 Mon Sep 17 00:00:00 2001
From: JeremyStarTM <jeremystartm@staropensource.de>
Date: Tue, 23 Apr 2024 19:47:46 +0200
Subject: [PATCH] Implement support for git commit versioning

This commit also removes the Makefile introduced in 80236e6130edcc8d02e2da6ab8c41e2028c24954 as make doesn't seem to like $().
---
 Makefile                                      | 10 ---------
 build.sh                                      | 21 +++++++++++++++++++
 .../java/de/pickshadow/plugin/GitHead.java    |  7 +++++++
 .../plugin/classes/Translation.java           |  3 ++-
 4 files changed, 30 insertions(+), 11 deletions(-)
 delete mode 100644 Makefile
 create mode 100755 build.sh
 create mode 100644 src/main/java/de/pickshadow/plugin/GitHead.java

diff --git a/Makefile b/Makefile
deleted file mode 100644
index 9f07f7f..0000000
--- a/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-.PHONY: dist help build clean
-dist: help
-help:
-	@echo "make help  -> Displays all available tasks"
-	@echo "     build -> Compiles the source code into a usable jar file"
-	@echo "     clean -> Cleans the repository"
-build:
-	./gradlew shadowJar
-clean:
-	rm -rf .gradle build
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..589c0ed
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+set -euo pipefail
+echo ":: Renaming GitHead.java to GitHead.javabak"
+mv src/main/java/de/pickshadow/plugin/GitHead.java src/main/java/de/pickshadow/plugin/GitHead.javabak
+echo ":: Writing new GitHead.java"
+cat << EOF >> src/main/java/de/pickshadow/plugin/GitHead.java
+package de.pickshadow.plugin;
+
+public class GitHead {
+    public static String commitSha = "$(git rev-parse HEAD)";
+    public static String commitShaShort = "$(git rev-parse --short HEAD)";
+    public static String commitMessage = "$(PAGER= git log --format=%B -n 1 $(git rev-parse HEAD)|head -1|sed "s/\\\/\\\\/g"|sed "s/\"/\\\\\"/g")";
+}
+EOF
+echo ":: Compiling plugin"
+./gradlew shadowJar
+EXITCODE="${?}"
+echo ":: Renaming GitHead.javabak to GitHead.java"
+mv src/main/java/de/pickshadow/plugin/GitHead.javabak src/main/java/de/pickshadow/plugin/GitHead.java
+echo ":: Exiting with code ${EXITCODE}"
+exit "${EXITCODE}"
diff --git a/src/main/java/de/pickshadow/plugin/GitHead.java b/src/main/java/de/pickshadow/plugin/GitHead.java
new file mode 100644
index 0000000..e4dce3a
--- /dev/null
+++ b/src/main/java/de/pickshadow/plugin/GitHead.java
@@ -0,0 +1,7 @@
+package de.pickshadow.plugin;
+
+public class GitHead {
+    public static String commitSha = "<unknown>";
+    public static String commitShaShort = "<unknown>";
+    public static String commitMessage = "<unknown>";
+}
diff --git a/src/main/java/de/pickshadow/plugin/classes/Translation.java b/src/main/java/de/pickshadow/plugin/classes/Translation.java
index e88ab8b..c871719 100644
--- a/src/main/java/de/pickshadow/plugin/classes/Translation.java
+++ b/src/main/java/de/pickshadow/plugin/classes/Translation.java
@@ -19,6 +19,7 @@
 package de.pickshadow.plugin.classes;
 
 import de.pickshadow.plugin.BuildConfiguration;
+import de.pickshadow.plugin.GitHead;
 import de.pickshadow.plugin.ObjHolder;
 
 import java.util.Arrays;
@@ -42,7 +43,7 @@ public class Translation {
     public static String EVENT_LEAVE = "<HIGHLIGHT>%player% <reset>hat den Server verlassen.";
 
     // Command: /pssp
-    public static String PLUGINCOMMAND_INFO = "<#d60532><bold>PickShadow Server Plugin v" + BuildConfiguration.pluginRelease + "-" + BuildConfiguration.getTypeAsString(true) + BuildConfiguration.pluginTyperelease + "</bold>\n" +
+    public static String PLUGINCOMMAND_INFO = "<#d60532><bold>PickShadow Server Plugin v" + BuildConfiguration.pluginRelease + "-" + BuildConfiguration.getTypeAsString(true) + BuildConfiguration.pluginTyperelease + "</bold> (commit <bold><italic>" + GitHead.commitShaShort + "</italic></bold>)\n" +
             "Entwickelt von <bold>" + Arrays.toString(BuildConfiguration.pluginAuthors).replace("[", "").replace("]", "") + " & Beitragenden</bold>.\n" +
             "Der Quellcode ist unter der <bold>" + BuildConfiguration.pluginLicense + " Lizenz </bold>lizensiert und kann <underlined><click:open_url:" + BuildConfiguration.pluginSourceCode + ">hier</click></underlined> gefunden werden.";
     public static String PLUGINCOMMAND_RELOAD_CONFIG = "Die Konfigurationsdatei wird neugeladen, einen Moment bitte...";