Initial commit

.gitignore

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+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+### Intellij ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and WebStorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+.idea/modules.xml
+.idea/*.iml
+.idea/modules
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+# JetBrains templates
+**___jb_tmp___
+
+*.iml
+modules.xml
+.idea/misc.xml
+*.ipr
+
+# Sonarlint plugin
+.idea/sonarlint

.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml

.idea/artifacts/DeathCoordinates_jar.xml

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+<component name="ArtifactManager">
+  <artifact type="jar" name="DeathCoordinates:jar">
+    <output-path>$PROJECT_DIR$/out/artifacts/DeathCoordinates_jar</output-path>
+    <root id="archive" name="DeathCoordinates.jar">
+      <element id="module-output" name="DeathCoordinates" />
+      <element id="file-copy" path="$PROJECT_DIR$/src/plugin.yml" />
+    </root>
+  </artifact>
+</component>

.idea/runConfigurations.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="com.android.tools.idea.compose.preview.runconfiguration.ComposePreviewRunConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

src/com/elnu/DeathCoordinates.java

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+package com.elnu;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import java.time.LocalDateTime;
+import java.time.temporal.ChronoUnit;
+
+public class DeathCoordinates extends JavaPlugin {
+    DeathListener deathListener;
+
+    @Override
+    public void onEnable() {
+        deathListener = new DeathListener();
+        Bukkit.getPluginManager().registerEvents(deathListener, this);
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
+        if (cmd.getName().equalsIgnoreCase("announcedeath")) {
+            var senderName = sender.getName();
+            try {
+                var playerDeathInfoMap = deathListener.getPlayerDeathInfoMap();
+                var deathInfo = playerDeathInfoMap.get(senderName);
+                var location = deathInfo.getLocation();
+                var time = deathInfo.getTime();
+                var now = LocalDateTime.now();
+                var minutesSinceDeath = time.until(now, ChronoUnit.MINUTES);
+                var secondsSinceDeath = time.until(now, ChronoUnit.SECONDS);
+                playerDeathInfoMap.remove(senderName);
+                Bukkit.getServer().broadcastMessage(ChatColor.RED + String.format(
+                        "%s is announcing that they died at (%d, %d, %d) in %s, %d minutes and %d seconds ago.",
+                        senderName,
+                        location.getBlockX(),
+                        location.getBlockY(),
+                        location.getBlockZ(),
+                        location.getWorld().getEnvironment(),
+                        minutesSinceDeath,
+                        secondsSinceDeath
+                ));
+            } catch(NullPointerException e) {
+                sender.sendMessage(ChatColor.YELLOW + "No death coordinates to announce.");
+            }
+            return true;
+        }
+        return false;
+    }
+}

src/com/elnu/DeathInfo.java

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+package com.elnu;
+
+import org.bukkit.Location;
+
+import java.time.LocalDateTime;
+
+public class DeathInfo {
+    Location location;
+    LocalDateTime time;
+
+    public DeathInfo(Location location) {
+        this.location = location;
+        time = LocalDateTime.now();
+    }
+
+    public Location getLocation() {
+        return location;
+    }
+
+    public LocalDateTime getTime() {
+        return time;
+    }
+}

src/com/elnu/DeathListener.java

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+package com.elnu;
+
+import org.bukkit.ChatColor;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.PlayerDeathEvent;
+
+import java.util.HashMap;
+
+public class DeathListener implements Listener {
+    HashMap<String, DeathInfo> playerDeathInfoMap;
+
+    public DeathListener() {
+        playerDeathInfoMap = new HashMap();
+    }
+
+    public HashMap<String, DeathInfo> getPlayerDeathInfoMap() {
+        return playerDeathInfoMap;
+    }
+
+    @EventHandler
+    public void onDeath(PlayerDeathEvent event) {
+        var location = event.getEntity().getLocation();
+        var player = event.getEntity();
+        player.sendMessage(ChatColor.RED + String.format(
+                "Oof! You died at (%d, %d, %d) in %s.",
+                location.getBlockX(),
+                location.getBlockY(),
+                location.getBlockZ(),
+                location.getWorld().getEnvironment()
+        ));
+        playerDeathInfoMap.put(player.getName(), new DeathInfo(location));
+    }
+}

src/plugin.yml

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+name: DeathCoordinates
+main: com.elnu.DeathCoordinates
+version: 1.0
+author: ElnuDraws
+commands:
+  announcedeath:
+    description: Announce last death coordinates.
+    usage: /announcedeath