no idea what that did

2025-12-10 21:06:18 +00:00 · 2021-01-08 15:30:22 +01:00
parent 8b98d4ba3c
commit a8b148c4c7
10 changed files with 499 additions and 38 deletions
--- a/.idea/HytaleUpdateBot.iml
+++ b/.idea/HytaleUpdateBot.iml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id="HytaleUpdateBot:main" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="de.wulkanat" external.system.module.version="1.4.2" type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.gradle" />
+      <excludeFolder url="file://$MODULE_DIR$/build" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/HytaleUpdateBot.iml" filepath="$PROJECT_DIR$/.idea/HytaleUpdateBot.iml" />
+    </modules>
+  </component>
+</project>
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,11 +4,9 @@
    <option name="autoReloadType" value="SELECTIVE" />
  </component>
  <component name="ChangeListManager">
-    <list default="true" id="1aabf22b-2f57-46ac-9973-367d8668ffd3" name="Default Changelist" comment="fix crash on missing permission&#10;add removeInactive command">
-      <change afterPath="$PROJECT_DIR$/.idea/compiler.xml" afterDir="false" />
+    <list default="true" id="1aabf22b-2f57-46ac-9973-367d8668ffd3" name="Default Changelist" comment="">
      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/build.gradle" beforeDir="false" afterPath="$PROJECT_DIR$/build.gradle" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/web/SiteWatcher.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/web/SiteWatcher.kt" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/OwnerCli.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/OwnerCli.kt" afterDir="false" />
    </list>
    <option name="SHOW_DIALOG" value="false" />
    <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -33,6 +31,11 @@
                <item name="" type="6a2764b6:ExternalProjectsStructure$RootNode" />
                <item name="HytaleUpdateBot" type="f1a62948:ProjectNode" />
              </path>
+              <path>
+                <item name="" type="6a2764b6:ExternalProjectsStructure$RootNode" />
+                <item name="HytaleUpdateBot" type="f1a62948:ProjectNode" />
+                <item name="Tasks" type="e4a08cd1:TasksNode" />
+              </path>
            </expand>
            <select />
          </tree_state>
@@ -61,6 +64,9 @@
  <component name="HighlightingSettingsPerFile">
    <setting file="file://$PROJECT_DIR$/build.gradle" root0="SKIP_INSPECTION" />
  </component>
+  <component name="MacroExpansionManager">
+    <option name="directoryName" value="5kk4ojxu" />
+  </component>
  <component name="ProjectId" id="1g2oQiuUv1Bu6ZCW2NSVzB1V6Sc" />
  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
  <component name="ProjectViewState">
@@ -70,24 +76,25 @@
  <component name="PropertiesComponent">
    <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
    <property name="SHARE_PROJECT_CONFIGURATION_FILES" value="true" />
-    <property name="last_opened_file_path" value="$PROJECT_DIR$/build/libs" />
+    <property name="last_opened_file_path" value="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/cli" />
    <property name="project.structure.last.edited" value="Modules" />
    <property name="project.structure.proportion" value="0.15" />
    <property name="project.structure.side.proportion" value="0.2" />
    <property name="settings.editor.selected.configurable" value="reference.settingsdialog.project.gradle" />
  </component>
  <component name="RecentsManager">
+    <key name="MoveFile.RECENT_KEYS">
+      <recent name="E:\Projects\Kotlin_Proj\HytaleUpdateBot" />
+      <recent name="E:\Projects\Kotlin_Proj\HytaleUpdateBot\src\main\kotlin\de\wulkanat" />
+    </key>
    <key name="MoveKotlinTopLevelDeclarationsDialog.RECENTS_KEY">
      <recent name="de.wulkanat" />
    </key>
    <key name="CopyFile.RECENT_KEYS">
+      <recent name="E:\Projects\Kotlin_Proj\HytaleUpdateBot\src\main\kotlin\de\wulkanat\cli" />
      <recent name="E:\Projects\Kotlin_Proj\HytaleUpdateBot\build\libs" />
      <recent name="E:\Projects\Kotlin_Proj\HytaleUpdateBot\src" />
    </key>
-    <key name="MoveFile.RECENT_KEYS">
-      <recent name="E:\Projects\Kotlin_Proj\HytaleUpdateBot" />
-      <recent name="E:\Projects\Kotlin_Proj\HytaleUpdateBot\src\main\kotlin\de\wulkanat" />
-    </key>
  </component>
  <component name="RunManager" selected="Gradle.HytaleUpdateBot [fatJar]">
    <configuration name="HytaleUpdateBot [build]" type="GradleRunConfiguration" factoryName="Gradle" temporary="true">
@@ -106,7 +113,9 @@
        </option>
        <option name="vmOptions" />
      </ExternalSystemSettings>
-      <GradleScriptDebugEnabled>true</GradleScriptDebugEnabled>
+      <ExternalSystemDebugServerProcess>true</ExternalSystemDebugServerProcess>
+      <ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
+      <DebugAllEnabled>false</DebugAllEnabled>
      <method v="2" />
    </configuration>
    <configuration name="HytaleUpdateBot [clean]" type="GradleRunConfiguration" factoryName="Gradle" temporary="true">
@@ -125,7 +134,9 @@
        </option>
        <option name="vmOptions" />
      </ExternalSystemSettings>
-      <GradleScriptDebugEnabled>true</GradleScriptDebugEnabled>
+      <ExternalSystemDebugServerProcess>true</ExternalSystemDebugServerProcess>
+      <ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
+      <DebugAllEnabled>false</DebugAllEnabled>
      <method v="2" />
    </configuration>
    <configuration name="HytaleUpdateBot [fatJar]" type="GradleRunConfiguration" factoryName="Gradle" temporary="true">
@@ -144,7 +155,9 @@
        </option>
        <option name="vmOptions" />
      </ExternalSystemSettings>
-      <GradleScriptDebugEnabled>true</GradleScriptDebugEnabled>
+      <ExternalSystemDebugServerProcess>true</ExternalSystemDebugServerProcess>
+      <ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
+      <DebugAllEnabled>false</DebugAllEnabled>
      <method v="2" />
    </configuration>
    <configuration name="HytaleUpdateBot-all-1.0-SNAPSHOT.jar" type="JarApplication" temporary="true">
@@ -166,14 +179,15 @@
    </configuration>
    <recent_temporary>
      <list>
-        <item itemvalue="Kotlin.MainKt" />
-        <item itemvalue="Gradle.HytaleUpdateBot [fatJar]" />
-        <item itemvalue="Gradle.HytaleUpdateBot [build]" />
-        <item itemvalue="Gradle.HytaleUpdateBot [clean]" />
+        <item itemvalue="Application.MainKt" />
        <item itemvalue="JAR Application.HytaleUpdateBot-all-1.0-SNAPSHOT.jar" />
+        <item itemvalue="Gradle.HytaleUpdateBot [fatJar]" />
+        <item itemvalue="Gradle.HytaleUpdateBot [clean]" />
+        <item itemvalue="Gradle.HytaleUpdateBot [build]" />
      </list>
    </recent_temporary>
  </component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="project-level" UseSingleDictionary="true" transferred="true" />
  <component name="SvnConfiguration">
    <configuration />
  </component>
@@ -220,7 +234,14 @@
      <option name="project" value="LOCAL" />
      <updated>1601042375685</updated>
    </task>
-    <option name="localTasksCounter" value="6" />
+    <task id="LOCAL-00006" summary="fix connection failed message not disappearing">
+      <created>1601042672099</created>
+      <option name="number" value="00006" />
+      <option name="presentableId" value="LOCAL-00006" />
+      <option name="project" value="LOCAL" />
+      <updated>1601042672099</updated>
+    </task>
+    <option name="localTasksCounter" value="7" />
    <servers />
  </component>
  <component name="VcsManagerConfiguration">
@@ -229,13 +250,14 @@
    <MESSAGE value="Add service announcement channel" />
    <MESSAGE value="fix crash on missing permission&#10;add removeInactive command" />
    <MESSAGE value="prepare twitter integration" />
-    <option name="LAST_COMMIT_MESSAGE" value="prepare twitter integration" />
+    <MESSAGE value="fix connection failed message not disappearing" />
+    <option name="LAST_COMMIT_MESSAGE" value="fix connection failed message not disappearing" />
  </component>
  <component name="WindowStateProjectService">
-    <state x="552" y="179" key="#Project_Structure" timestamp="1597687666334">
+    <state x="552" y="179" key="#Project_Structure" timestamp="1601148661909">
      <screen x="0" y="0" width="1920" height="1040" />
    </state>
-    <state x="552" y="179" key="#Project_Structure/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597687666334" />
+    <state x="552" y="179" key="#Project_Structure/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1601148661909" />
    <state x="-1050" y="581" key="#com.intellij.execution.impl.EditConfigurationsDialog" timestamp="1597352463714">
      <screen x="-1050" y="105" width="1050" height="1640" />
    </state>
@@ -260,34 +282,34 @@
      <screen x="0" y="0" width="1920" height="1040" />
    </state>
    <state x="128" y="270" width="490" height="591" key="#xdebugger.evaluate/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597332665464" />
-    <state x="569" y="115" key="CommitChangelistDialog2" timestamp="1598896749015">
+    <state x="569" y="115" key="CommitChangelistDialog2" timestamp="1601042670025">
      <screen x="0" y="0" width="1920" height="1040" />
    </state>
-    <state x="569" y="115" key="CommitChangelistDialog2/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1598896749015" />
+    <state x="569" y="115" key="CommitChangelistDialog2/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1601042670025" />
    <state x="740" y="238" key="FileChooserDialogImpl" timestamp="1597605616287">
      <screen x="0" y="0" width="1920" height="1040" />
    </state>
    <state x="740" y="238" key="FileChooserDialogImpl/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597605616287" />
-    <state width="1876" height="161" key="GridCell.Tab.0.bottom" timestamp="1598896802046">
+    <state width="1877" height="161" key="GridCell.Tab.0.bottom" timestamp="1601059408217">
      <screen x="0" y="0" width="1920" height="1040" />
    </state>
    <state width="1006" height="588" key="GridCell.Tab.0.bottom/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@-1050.105.1050.1640" timestamp="1597351329412" />
-    <state width="1876" height="161" key="GridCell.Tab.0.bottom/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1598896802046" />
-    <state width="1876" height="161" key="GridCell.Tab.0.center" timestamp="1598896802046">
+    <state width="1877" height="161" key="GridCell.Tab.0.bottom/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1601059408217" />
+    <state width="1877" height="161" key="GridCell.Tab.0.center" timestamp="1601059408216">
      <screen x="0" y="0" width="1920" height="1040" />
    </state>
    <state width="1006" height="588" key="GridCell.Tab.0.center/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@-1050.105.1050.1640" timestamp="1597351329411" />
-    <state width="1876" height="161" key="GridCell.Tab.0.center/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1598896802046" />
-    <state width="1876" height="161" key="GridCell.Tab.0.left" timestamp="1598896802046">
+    <state width="1877" height="161" key="GridCell.Tab.0.center/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1601059408216" />
+    <state width="1877" height="161" key="GridCell.Tab.0.left" timestamp="1601059408216">
      <screen x="0" y="0" width="1920" height="1040" />
    </state>
    <state width="1006" height="588" key="GridCell.Tab.0.left/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@-1050.105.1050.1640" timestamp="1597351329411" />
-    <state width="1876" height="161" key="GridCell.Tab.0.left/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1598896802046" />
-    <state width="1876" height="161" key="GridCell.Tab.0.right" timestamp="1598896802046">
+    <state width="1877" height="161" key="GridCell.Tab.0.left/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1601059408216" />
+    <state width="1877" height="161" key="GridCell.Tab.0.right" timestamp="1601059408216">
      <screen x="0" y="0" width="1920" height="1040" />
    </state>
    <state width="1006" height="588" key="GridCell.Tab.0.right/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@-1050.105.1050.1640" timestamp="1597351329411" />
-    <state width="1876" height="161" key="GridCell.Tab.0.right/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1598896802046" />
+    <state width="1877" height="161" key="GridCell.Tab.0.right/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1601059408216" />
    <state width="1876" height="348" key="GridCell.Tab.1.bottom" timestamp="1597840755247">
      <screen x="0" y="0" width="1920" height="1040" />
    </state>
@@ -308,6 +330,10 @@
    </state>
    <state width="1006" height="588" key="GridCell.Tab.1.right/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@-1050.105.1050.1640" timestamp="1597351329412" />
    <state width="1876" height="348" key="GridCell.Tab.1.right/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597840755247" />
+    <state x="540" y="255" key="IDE.errors.dialog" timestamp="1601148874155">
+      <screen x="0" y="0" width="1920" height="1040" />
+    </state>
+    <state x="540" y="255" key="IDE.errors.dialog/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1601148874155" />
    <state x="672" y="237" key="MultipleFileMergeDialog" timestamp="1597438068748">
      <screen x="0" y="0" width="1920" height="1040" />
    </state>
@@ -317,10 +343,10 @@
    </state>
    <state x="-1040" y="568" key="SettingsEditor/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@-1050.105.1050.1640" timestamp="1597353858648" />
    <state x="94" y="257" key="SettingsEditor/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597361509050" />
-    <state x="552" y="254" key="Vcs.Push.Dialog.v2" timestamp="1597839957675">
+    <state x="552" y="254" key="Vcs.Push.Dialog.v2" timestamp="1601042674727">
      <screen x="0" y="0" width="1920" height="1040" />
    </state>
-    <state x="552" y="254" key="Vcs.Push.Dialog.v2/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597839957675" />
+    <state x="552" y="254" key="Vcs.Push.Dialog.v2/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1601042674727" />
    <state x="777" y="434" key="com.intellij.openapi.vcs.update.UpdateOrStatusOptionsDialogupdate-v2" timestamp="1601042455663">
      <screen x="0" y="0" width="1920" height="1040" />
    </state>
--- a/src/main/kotlin/de/wulkanat/OwnerCli.kt
+++ b/src/main/kotlin/de/wulkanat/OwnerCli.kt
@@ -1,12 +1,103 @@
 package de.wulkanat

-import net.dv8tion.jda.api.EmbedBuilder
-import net.dv8tion.jda.api.Permission
-import net.dv8tion.jda.api.events.message.MessageReceivedEvent
+import de.wulkanat.cli.Cli
+import de.wulkanat.cli.makeCli
+import net.dv8tion.jda.api.events.message.priv.PrivateMessageReceivedEvent
 import net.dv8tion.jda.api.hooks.ListenerAdapter
-import java.awt.Color

 class OwnerCli : ListenerAdapter() {
+    private val cli: Cli<PrivateMessageReceivedEvent> = makeCli(prefix = "!") {
+        command name "add" does "Add this channel to the notified list" through ::OwnerCliStuff.addChannel
+        command name "remove" does "Remove this channel to the notified list" through removeChannel
+        command name "publish" with { required literal argument with "on" or "off" } does
+                "[Community|Partner|Verified only] Auto publish the message if in an announcement channel" through publish
+        command name "ping" with { required string argument } does "What role to ping" through ping
+        command name "setMessage" with { required string argument } does "Set a custom message to show" through setMessage
+
+    }
+}
+
+object OwnerCliStuff {
+    private fun addChannel(_required: List<String>, _optional: MutableMap<String, String>, event: PrivateMessageReceivedEvent) {
+        val result = Channels.addChannel(event.channel.idLong, null)
+        if (result == null) {
+            event.message.channel.sendMessage("Already added.").queue()
+        } else {
+            event.message.channel.sendMessage("Added.").queue()
+            Admin.info()
+        }
+    }
+
+    private val removeChannel =
+        { _: List<String>, _: MutableMap<String, String>, event: PrivateMessageReceivedEvent ->
+            val result = Channels.channels.removeAll { it.id == event.channel.idLong }
+            Channels.saveChannels()
+            if (result) {
+                event.message.channel.sendMessage("Removed.").queue()
+            } else {
+                event.message.channel.sendMessage("This channel is not registered.").queue()
+            }
+        }
+
+    private val publish =
+        publish@{ required: List<String>, _: MutableMap<String, String>, event: PrivateMessageReceivedEvent ->
+            val channel = Channels.channels.find { it.id == event.channel.idLong } ?: run {
+                event.message.channel.sendMessage("Channel not registered.").queue()
+                return@publish
+            }
+
+            channel.autoPublish = required.first() == "on"
+            Channels.saveChannels()
+
+            event.message.channel.sendMessage("Auto publish is now ${required.first()}").queue()
+        }
+
+    private val ping =
+        ping@{ required: List<String>, _: MutableMap<String, String>, event: PrivateMessageReceivedEvent ->
+            val channel = Channels.channels.find { it.id == event.channel.idLong } ?: run {
+                event.message.channel.sendMessage("Channel is not registered.").queue()
+                return@ping
+            }
+
+            val roleName = required.first()
+            val role = event.message.guild.getRolesByName(required.first(), false).firstOrNull()
+
+            channel.mentionedRole = when {
+                roleName == "everyone" -> {
+                    event.message.channel.sendMessage("Now pinging $roleName.").queue()
+                    roleName
+                }
+                roleName == "none" -> {
+                    event.message.channel.sendMessage("Now pinging $roleName.").queue()
+                    null
+                }
+                role != null -> {
+                    event.message.channel.sendMessage("Now pinging ${role.name}").queue()
+                    role.id
+                }
+                else -> {
+                    event.message.channel.sendMessage("Unknown role.").queue()
+                    channel.mentionedRole
+                }
+            }
+            Channels.saveChannels()
+        }
+
+    private val setMessage =
+        setMessage@{ required: List<String>, _: MutableMap<String, String>, event: PrivateMessageReceivedEvent ->
+            val result = Channels.channels.find { it.id == event.channel.channelId } ?: run {
+                event.message.channel.sendMessage("Channel is not registered.").queue()
+                return@setMessage
+            }
+
+            val message = required.first()
+            result.message = CustomMessage(message)
+            Channels.saveChannels()
+            event.message.channel.sendMessage("Set `$message` as message.").queue()
+        }
+}
+
+/*class OwnerCli2 : ListenerAdapter() {
    private val prefix = "%!"

    override fun onMessageReceived(event: MessageReceivedEvent) {
@@ -211,5 +302,5 @@ class OwnerCli : ListenerAdapter() {
                ).queue()
            }
        }
-    }
-}
+    }*
+}*/
--- a/src/main/kotlin/de/wulkanat/cli/ArgumentType.kt
+++ b/src/main/kotlin/de/wulkanat/cli/ArgumentType.kt
@@ -0,0 +1,18 @@
+package de.wulkanat.cli
+
+enum class ArgumentType(val match: Regex, val stringName: String) {
+    INT(Regex("\\d+"), "int"),
+    FLOAT(Regex("\\d+(?:.\\d+)?"), "float"),
+    STRING(Regex("[\\s\\S]+"), "string"),
+    BOOLEAN(Regex("true|false"), "bool"),
+    LITERAL(Regex("[\\s\\S]+"), "literal"),
+    EXISTS(Regex("[\\s\\S]+"), "existence");
+
+    fun usage(literals: Map<String, List<String>>, name: String): String {
+        return when (this) {
+            LITERAL -> "${literals[name]?.joinToString(separator = "|")}"
+            EXISTS -> ""
+            else -> stringName
+        }
+    }
+}
--- a/src/main/kotlin/de/wulkanat/cli/Cli.kt
+++ b/src/main/kotlin/de/wulkanat/cli/Cli.kt
@@ -0,0 +1,216 @@
+package de.wulkanat.cli
+
+class Cli<T>(var prefix: String = ".") {
+    val commands = mutableMapOf<String, Command<T>>()
+
+    fun parse(
+        command: String,
+        passThrough: T,
+        helpMessage: (Cli<T>) -> Unit = {},
+        commandMisuse: (Command<T>, String) -> Unit = { _, _ -> }
+    ): Boolean? {
+        if (!command.startsWith(prefix)) return false // not a command
+
+        val msg =
+            Regex("[^\\s`]+|`[^`]*`").findAll(command.removePrefix(prefix)).toList().map { it.value }
+
+        if (msg[0] == "help") {
+            helpMessage(this)
+            return true
+        }
+
+        val realCommand = commands[msg[0]] ?: return false // command not found
+        val (required, optional) = realCommand.arguments
+        if (msg.size < required.list.size + 1) {
+            commandMisuse(realCommand, "Too few arguments!")
+            return null
+        }
+
+        val requiredOut: MutableList<String> = mutableListOf()
+        val optionalOut: MutableMap<String, String> = mutableMapOf()
+
+        for (i in 1..required.list.size) {
+            val (name, type) = required.list[i - 1]
+
+            requiredOut.add(
+                when (type) {
+                    ArgumentType.LITERAL -> required.literals[name]?.find { it == msg[i] }?.toString()
+                    else -> type.match.matchEntire(msg[i])?.value
+                } ?: kotlin.run {
+                    commandMisuse(realCommand, "Argument '${msg[i]}' is not of type ${type.stringName}!")
+                    return@parse null
+                }
+            )
+        }
+
+        var i = required.list.size + 1
+        while (i < required.list.size + 1) {
+            val key = optional.shorts[msg[i]] ?: msg[i]
+            val value = optional.list[optional.shorts[msg[i]] ?: msg[i]] ?: kotlin.run {
+                commandMisuse(realCommand, "Unknown optional argument '$key'")
+                return@parse null
+            }
+
+            optionalOut[key] = when (value) {
+                ArgumentType.LITERAL -> optional.literals[key]?.find { it == msg[i] }?.toString()
+                else -> value.match.matchEntire(msg[i])?.value
+            } ?: kotlin.run {
+                commandMisuse(realCommand, "Argument '$key' is not of type ${value.stringName}!")
+                return@parse null
+            }
+
+            i += if (value == ArgumentType.EXISTS) 1 else 2
+        }
+
+        realCommand.action(requiredOut, optionalOut, passThrough)
+        return true // success
+    }
+
+    fun usage(): String {
+        return commands.map { "$prefix${it.value.usage()}" }.joinToString("\n")
+    }
+
+    infix fun prefix(func: Cli<T>.() -> Unit): Cli<T> {
+        func()
+        return this
+    }
+
+    inner class CommandBuilder {
+        infix fun name(name: String): CommandBuilder2 {
+            return CommandBuilder2(name)
+        }
+    }
+
+    inner class CommandBuilder2(val name: String) {
+        val argumentBuilder = ArgumentBuilder()
+        var descriptionLocal = ""
+
+        infix fun does(description: String): DoesHelper {
+            descriptionLocal = description
+            return DoesHelper()
+        }
+
+        inner class DoesHelper {
+            infix fun through(action: (required: List<String>, optional: MutableMap<String, String>, passthrough: T) -> Unit): Command<T> {
+                return Command(name, descriptionLocal, action, argumentBuilder).also { commands[name] = it }
+            }
+        }
+
+        infix fun with(action: ArgumentBuilder.() -> Unit): CommandBuilder2 {
+            argumentBuilder.action()
+            return this
+        }
+
+        inner class ArgumentBuilder {
+            val required = RequiredArgHelper()
+            val optional = OptionalArgHelper()
+
+            operator fun component1() = required
+            operator fun component2() = optional
+
+            inner class RequiredArgHelper {
+                val list: MutableList<Pair<String, ArgumentType>> = mutableListOf()
+                val literals: MutableMap<String, MutableList<String>> = mutableMapOf()
+
+                infix fun int(name: String) {
+                    list.add(Pair(name, ArgumentType.INT))
+                }
+
+                infix fun float(name: String) {
+                    list.add(Pair(name, ArgumentType.FLOAT))
+                }
+
+                infix fun string(name: String) {
+                    list.add(Pair(name, ArgumentType.STRING))
+                }
+
+                infix fun literal(name: String): LiteralHelper {
+                    list.add(Pair(name, ArgumentType.LITERAL))
+                    return LiteralHelper(name)
+                }
+
+                infix fun bool(name: String) {
+                    list.add(Pair(name, ArgumentType.BOOLEAN))
+                }
+
+                inner class LiteralHelper(val name: String) {
+                    infix fun with(literalsList: String): LiteralHelperHelper {
+                        val list = mutableListOf(literalsList)
+                        literals[name] = list
+
+                        return LiteralHelperHelper(list)
+                    }
+
+                    inner class LiteralHelperHelper(private val listListList: MutableList<String>) {
+                        infix fun or(other: String): LiteralHelperHelper {
+                            listListList.add(other)
+                            return this
+                        }
+                    }
+                }
+            }
+
+            inner class OptionalArgHelper {
+                val list: MutableMap<String, ArgumentType> = mutableMapOf()
+                val shorts: MutableMap<String, String> = mutableMapOf()
+                val literals: MutableMap<String, List<String>> = mutableMapOf()
+
+                inner class ShortsHelper(val name: String, val shortsMap: MutableMap<String, String>) {
+                    infix fun short(shortName: String) {
+                        shortsMap[shortName] = name
+                    }
+                }
+
+                infix fun int(name: String): ShortsHelper {
+                    list[name] = ArgumentType.INT
+                    return ShortsHelper(name, shorts)
+                }
+
+                infix fun float(name: String): ShortsHelper {
+                    list[name] = ArgumentType.FLOAT
+                    return ShortsHelper(name, shorts)
+                }
+
+                infix fun string(name: String): ShortsHelper {
+                    list[name] = ArgumentType.STRING
+                    return ShortsHelper(name, shorts)
+                }
+
+                infix fun bool(name: String): ShortsHelper {
+                    list[name] = ArgumentType.BOOLEAN
+                    return ShortsHelper(name, shorts)
+                }
+
+                infix fun literal(name: String): LiteralHelper {
+                    list[name] = ArgumentType.LITERAL
+                    return LiteralHelper(name)
+                }
+
+                infix fun existence(name: String): ShortsHelper {
+                    list[name] = ArgumentType.EXISTS
+                    return ShortsHelper(name, shorts)
+                }
+
+                inner class LiteralHelper(val name: String) {
+                    infix fun with(literalsList: String): LiteralHelperHelper {
+                        val list = mutableListOf<String>()
+                        literals[name] = list
+
+                        return LiteralHelperHelper(list)
+                    }
+
+                    inner class LiteralHelperHelper(private val listListList: MutableList<String>) {
+                        infix fun or(other: String): LiteralHelperHelper {
+                            listListList.add(other)
+                            return this
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    val argument = "REQUIRED_TYPE"
+    val command = CommandBuilder()
+    val nothing: (List<String>, MutableMap<String, String>, T) -> Unit = { _, _, _ -> }
+}
--- a/src/main/kotlin/de/wulkanat/cli/CliDiscordExtension.kt
+++ b/src/main/kotlin/de/wulkanat/cli/CliDiscordExtension.kt
@@ -0,0 +1,52 @@
+package de.wulkanat.cli
+
+import net.dv8tion.jda.api.EmbedBuilder
+import net.dv8tion.jda.api.entities.MessageEmbed
+
+fun <T> Command<T>.discordUsage(): String {
+    return "${name}_ ${arguments.required.list
+        .joinToString(separator = " ") {
+            "**[**${it.first/*it.second.discordUsage(
+                arguments.required.literals,
+                it.first
+            )*/}**]**"
+        }} ${arguments.optional.list
+        .map {
+            "--${it.key}${arguments.optional.shorts[name]?.let { short -> " _-${short}_ " } ?: ""
+            }${if (it.value == ArgumentType.EXISTS) "" else " **<**${it.value.stringName}**>**"}"
+        }
+        .joinToString(separator = " ")}"
+}
+
+fun ArgumentType.discordUsage(literals: Map<String, List<String>>, name: String): String {
+    return when (this) {
+        ArgumentType.LITERAL -> "${literals[name]?.joinToString(separator = "**|**")}"
+        ArgumentType.EXISTS -> ""
+        else -> stringName
+    }
+}
+
+fun <T> Command<T>.discordUsageEmbed(footer: String?): MessageEmbed {
+    return EmbedBuilder()
+        .setTitle("Usage:")
+        .setDescription("_${discordUsage()}")
+        .also { builder -> footer?.let { builder.setFooter(footer) } }
+        .build()
+}
+
+fun <T> Cli<T>.discordUsage(): String {
+    return commands.map { "_$prefix${it.value.discordUsage()}" }.joinToString("\n")
+}
+
+fun <T> Cli<T>.discordUsageEmbed(): MessageEmbed {
+    return EmbedBuilder()
+        .setTitle("Help")
+        .also {
+            commands.map { Pair(it.value.description, "_$prefix${it.value.discordUsage()}") }
+                .forEach { (title, description) ->
+                    it.addField(title, description, false)
+                }
+        }
+        .setFooter("Commands are case-sensitive.")
+        .build()
+}
--- a/src/main/kotlin/de/wulkanat/cli/CliPublic.kt
+++ b/src/main/kotlin/de/wulkanat/cli/CliPublic.kt
@@ -0,0 +1,7 @@
+package de.wulkanat.cli
+
+fun <T>makeCli(prefix: String = "!", func: Cli<T>.() -> Unit): Cli<T> {
+    val cli = Cli<T>(prefix)
+    cli.func()
+    return cli
+}
--- a/src/main/kotlin/de/wulkanat/cli/Command.kt
+++ b/src/main/kotlin/de/wulkanat/cli/Command.kt
@@ -0,0 +1,23 @@
+package de.wulkanat.cli
+
+class Command<T>(
+    val name: String,
+    val description: String,
+    val action: (required: List<String>, optional: MutableMap<String, String>, passthrough: T) -> Unit,
+    val arguments: Cli<T>.CommandBuilder2.ArgumentBuilder
+) {
+    fun usage(): String {
+        return "$name ${arguments.required.list
+            .joinToString(separator = " ") {
+                "[${it.second.usage(
+                    arguments.required.literals,
+                    it.first
+                )}]"
+            }} ${arguments.optional.list
+            .map {
+                "--${it.key}${arguments.optional.shorts[name]?.let { short -> " -$short " } ?: ""
+                }${if (it.value == ArgumentType.EXISTS) "" else " <${it.value.stringName}>"}"
+            }
+            .joinToString(separator = " ")}"
+    }
+}
--- a/twitter.json
+++ b/twitter.json
@@ -0,0 +1,8 @@
+{
+  "env": "dev",
+  "accessToken": "1075173710557011968-OfPSjYUF6IDYtOl8yeo1x1EzXVlZWD",
+  "accessTokenSecret": "ikcLkku0lSNMVY7kgWcj7j7tfk3IHpHUYIkvJACp0zZXh",
+  "apiKey": "8rm4wAHVLXYauBbRDKAVro0kw",
+  "apiSecretKey": "vPZgiPxwqqHZXQGMPyxyuQrg8y45t1fAlOar9DpVlPa10JRAfC",
+  "bearerToken": "AAAAAAAAAAAAAAAAAAAAAJNnHwEAAAAAKVRDEbr2dzzum2wswMGOyJOQHJw%3DgniWSdhaXgcey4XBHQckZSVVXtP6y83wAp0sxnSp3CwbWpXoA3"
+}