Merge pull request 'Change Language to Lua' (#1) from lua into main

Reviewed-on: https://steamwar.de/devlabs/SteamWar/AdvancedScripts/pulls/1

build.gradle

@@ -11,6 +11,7 @@ version = project.mod_version
 group = project.maven_group
 
 repositories {
+	mavenCentral()
 }
 
 dependencies {

gradle.properties

@@ -9,6 +9,6 @@ org.gradle.parallel=true
 	loader_version=0.14.11
 
 # Mod Properties
-	mod_version = 1.0.0
+	mod_version = 2.0.0
 	maven_group = de.zonlykroks
 	archives_base_name = AdvancedScripts

src/main/java/de/steamwar/advancedscripts/AdvancedScripts.java

@@ -0,0 +1,29 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.advancedscripts;
+
+import net.fabricmc.api.ClientModInitializer;
+
+public class AdvancedScripts implements ClientModInitializer {
+
+	@Override
+	public void onInitializeClient() {
+	}
+}

src/main/java/de/steamwar/advancedscripts/lexer/ScriptColorizer.java

@@ -0,0 +1,131 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.advancedscripts.lexer;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+public class ScriptColorizer {
+
+    private static final Set<String> KEYWORDS = Set.of(
+            "and", "break", "do", "else", "elseif", "end", "for", "function", "goto", "if", "in", "local", "nil", "not", "or", "repeat", "return", "then", "until", "while"
+    );
+
+    private ScriptColorizer() {
+        throw new IllegalStateException("Utility class██");
+    }
+
+    public static List<Token> colorize(String line) {
+        List<Token> tokens = colorizeComment(line);
+        if (tokens != null) return tokens;
+        return colorizeLine(line);
+    }
+
+    private static List<Token> colorizeComment(String line) {
+        if (!line.startsWith("--")) return null;
+        return List.of(new Token(line, TokenTypeColors.COMMENT));
+    }
+
+    private static List<Token> colorizeLine(String line) {
+        List<Token> tokens = new ArrayList<>();
+
+        StringBuilder currentToken = new StringBuilder();
+
+        boolean inString = false;
+        boolean doubleQuoteString = false;
+
+        for (char c : line.toCharArray()) {
+            switch (c) {
+                case '"' -> {
+                    if (inString) {
+                        currentToken.append(c);
+                        if (doubleQuoteString) {
+                            tokens.add(new Token(currentToken.toString(), TokenTypeColors.STRING));
+                            currentToken = new StringBuilder();
+                            inString = false;
+                            doubleQuoteString = false;
+                        }
+                    } else {
+                        inString = true;
+                        doubleQuoteString = true;
+                        if (currentToken.length() > 0) {
+                            tokens.add(toToken(currentToken.toString()));
+                            currentToken = new StringBuilder();
+                        }
+                        currentToken.append(c);
+                    }
+                }
+                case '\'' -> {
+                    if (inString) {
+                        currentToken.append(c);
+                        if (!doubleQuoteString) {
+                            tokens.add(new Token(currentToken.toString(), TokenTypeColors.STRING));
+                            currentToken = new StringBuilder();
+                            inString = false;
+                        }
+                    } else {
+                        inString = true;
+                        doubleQuoteString = false;
+                        if (currentToken.length() > 0) {
+                            tokens.add(toToken(currentToken.toString()));
+                            currentToken = new StringBuilder();
+                        }
+                        currentToken.append(c);
+                    }
+                }
+                case '-', ';', '(', ')', ',', ' ', '{', '\t' -> {
+                    if (inString) {
+                        currentToken.append(c);
+                    } else {
+                        if(currentToken.length() > 0) {
+                            tokens.add(toToken(currentToken.toString()));
+                        }
+                        tokens.add(new Token(String.valueOf(c), TokenTypeColors.OTHER));
+                        currentToken = new StringBuilder();
+                    }
+                }
+                default -> currentToken.append(c);
+            }
+        }
+
+        if (currentToken.length() > 0) {
+            tokens.add(toToken(currentToken.toString()));
+        }
+
+        return tokens;
+    }
+
+    private static Token toToken(String text) {
+        if (text.length() > 0) {
+            if (KEYWORDS.contains(text)) {
+                return new Token(text, TokenTypeColors.CONSTANT);
+            } else if ("true".contentEquals(text) || "false".contentEquals(text)) {
+                return new Token(text, TokenTypeColors.BOOLEAN);
+            } else if (text.matches("[0-9]+")) {
+                return new Token(text, TokenTypeColors.NUMBER);
+            } else {
+                return new Token(text, TokenTypeColors.OTHER);
+            }
+        } else {
+            return Token.SPACE;
+        }
+    }
+}

src/main/java/de/steamwar/advancedscripts/lexer/Token.java

@@ -0,0 +1,40 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.advancedscripts.lexer;
+
+public class Token {
+    public static final Token SPACE = new Token(" ", 0xFFFFFFFF);
+
+    public final String text;
+    public final int color;
+
+    public Token(String text, int color) {
+        this.text = text;
+        this.color = color;
+    }
+
+    @Override
+    public String toString() {
+        return "Token{" +
+                "text='" + text + '\'' +
+                ", color=" + color +
+                '}';
+    }
+}

src/main/java/de/steamwar/advancedscripts/lexer/TokenTypeColors.java

@@ -0,0 +1,41 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.advancedscripts.lexer;
+
+public class TokenTypeColors {
+
+    private TokenTypeColors() {
+        throw new IllegalStateException("Utility class");
+    }
+
+    public static final int BACKGROUND = 0xFF1E1F22;
+    public static final int SELECTION = 0xFF23437F;
+    public static final int OTHER = 0xFFFFFFFF;
+
+    public static final int ERROR = 0xFFAA0000;
+
+    public static final int VARIABLE = 0xFFFFFFFF;
+    public static final int COMMENT = 0xFF656565;
+    public static final int CONSTANT = 0x3F6EC6;
+
+    public static final int NUMBER = 0xFF61839F;
+    public static final int BOOLEAN = 0xFF925F35;
+    public static final int STRING = 0x6a8759;
+}

src/main/java/de/steamwar/advancedscripts/mixin/ClientPlayerEntityMixin.java

@@ -0,0 +1,47 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.advancedscripts.mixin;
+
+import de.steamwar.advancedscripts.screen.ScriptEditScreen;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.network.ClientPlayerEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.Items;
+import net.minecraft.util.Hand;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(ClientPlayerEntity.class)
+public class ClientPlayerEntityMixin {
+
+    @Shadow @Final protected MinecraftClient client;
+
+    @Inject(method = "useBook", at = @At("HEAD"), cancellable = true)
+    public void useBookMixin(ItemStack book, Hand hand, CallbackInfo ci) {
+        if (book.isOf(Items.WRITABLE_BOOK)) {
+            this.client.setScreen(new ScriptEditScreen(((ClientPlayerEntity)(Object)this), book, hand));
+            ci.cancel();
+        }
+    }
+}

src/main/java/de/steamwar/advancedscripts/mixin/KeyboardMixin.java

@@ -1,20 +1,23 @@
 /*
-    This file is a part of the SteamWar software.
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+package de.steamwar.advancedscripts.mixin;
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-    GNU Affero General Public License for more details.
-    You should have received a copy of the GNU Affero General Public License
-    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-package de.zonlykroks.advancedscripts.mixin;
 
 import io.netty.buffer.Unpooled;
 import net.minecraft.client.Keyboard;

src/main/java/de/steamwar/advancedscripts/screen/ScriptEditScreen.java

@@ -0,0 +1,647 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.advancedscripts.screen;
+
+import com.mojang.blaze3d.systems.RenderSystem;
+import de.steamwar.advancedscripts.lexer.TokenTypeColors;
+import de.steamwar.advancedscripts.lexer.ScriptColorizer;
+import de.steamwar.advancedscripts.lexer.Token;
+import net.minecraft.client.font.TextHandler;
+import net.minecraft.client.gui.DrawableHelper;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.screen.ingame.BookEditScreen;
+import net.minecraft.client.gui.screen.ingame.BookScreen;
+import net.minecraft.client.gui.screen.narration.NarrationMessageBuilder;
+import net.minecraft.client.gui.widget.PressableWidget;
+import net.minecraft.client.render.GameRenderer;
+import net.minecraft.client.util.NarratorManager;
+import net.minecraft.client.util.SelectionManager;
+import net.minecraft.client.util.math.MatrixStack;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NbtCompound;
+import net.minecraft.nbt.NbtList;
+import net.minecraft.nbt.NbtString;
+import net.minecraft.network.packet.c2s.play.BookUpdateC2SPacket;
+import net.minecraft.text.Style;
+import net.minecraft.text.Text;
+import net.minecraft.util.Hand;
+import org.apache.commons.lang3.mutable.MutableInt;
+
+import java.util.*;
+import java.util.concurrent.atomic.AtomicInteger;
+
+public class ScriptEditScreen extends Screen {
+
+    private PlayerEntity player;
+    private ItemStack itemStack;
+    private Hand hand;
+
+    private List<String> lines = new ArrayList<>();
+    private int scroll = 0;
+    private int cursorY = 0;
+    private int cursorX = 0;
+
+    private int savedCursorY = -1;
+    private int savedCursorX = -1;
+
+    private int tickCounter;
+
+    private int keyCode = -1;
+    private long time;
+
+    public ScriptEditScreen(PlayerEntity player, ItemStack itemStack, Hand hand) {
+        super(NarratorManager.EMPTY);
+        this.player = player;
+        this.itemStack = itemStack;
+        this.hand = hand;
+
+        NbtCompound nbtCompound = itemStack.getNbt();
+        if (nbtCompound != null) {
+            BookScreen.filterPages(nbtCompound, s -> {
+                String[] split = s.split("\n");
+                for (String s1 : split) {
+                    if (s1.equals(" ")) {
+                        lines.add("");
+                    } else {
+                        lines.add(s1);
+                    }
+                }
+            });
+        }
+        if (lines.isEmpty()) {
+            lines.add("");
+        }
+    }
+
+    @Override
+    protected void init() {
+        this.addDrawableChild(
+                new Button(CANCEL, this.width / 2 - 100, height - 55, () -> this.client.setScreen(null))
+        );
+        this.addDrawableChild(
+                new Button(DONE, this.width / 2 + 2, height - 55, () -> {
+                    this.client.setScreen(null);
+                    finalizeBook();
+                })
+        );
+        this.addDrawableChild(
+                new Button(BOOK, this.width - 98 - 5, height - 20 - 5, () -> {
+                    finalizeBook();
+                    this.client.setScreen(new BookEditScreen(player, itemStack, hand));
+                })
+        );
+    }
+
+    public static final Text DONE = Text.translatable("gui.done");
+    public static final Text CANCEL = Text.translatable("gui.cancel");
+    public static final Text BOOK = Text.translatable("item.minecraft.book");
+
+    private static class Button extends PressableWidget {
+        private Runnable onPress;
+
+        public Button(Text text, int x, int y, Runnable onPress) {
+            super(x, y, 98, 20, text);
+            visible = true;
+            this.onPress = onPress;
+        }
+
+        @Override
+        public void onPress() {
+            onPress.run();
+        }
+
+        @Override
+        protected void appendClickableNarrations(NarrationMessageBuilder builder) {
+        }
+
+        @Override
+        public boolean isNarratable() {
+            return false;
+        }
+    }
+
+    private void setClipboard(String clipboard) {
+        if (this.client != null) {
+            SelectionManager.setClipboard(this.client, clipboard);
+        }
+
+    }
+
+    private String getClipboard() {
+        return this.client != null ? SelectionManager.getClipboard(this.client) : "";
+    }
+
+    @Override
+    public void tick() {
+        super.tick();
+        ++this.tickCounter;
+        if (keyCode != -1 && System.currentTimeMillis() - time > 500) {
+            key(keyCode);
+        }
+    }
+
+    @Override
+    public void render(MatrixStack matrices, int mouseX, int mouseY, float delta) {
+        setFocused(null);
+        this.renderBackground(matrices);
+        RenderSystem.setShader(GameRenderer::getPositionTexProgram);
+        RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1.0F);
+        fill(matrices, 23, 23, this.width - 23, this.height - 63, TokenTypeColors.BACKGROUND);
+
+        int lineNumberLength = textRenderer.getWidth(lines.size() + "");
+
+        boolean hasSelection = savedCursorY != -1 && savedCursorX != -1;
+        int minSelectionY = Math.min(cursorY, savedCursorY);
+        int maxSelectionY = Math.max(cursorY, savedCursorY);
+        int minSelectionX = (minSelectionY == maxSelectionY ? Math.min(cursorX, savedCursorX) : (minSelectionY == cursorY ? cursorX : savedCursorX));
+        int maxSelectionX = (minSelectionY == maxSelectionY ? Math.max(cursorX, savedCursorX) : (maxSelectionY == cursorY ? cursorX : savedCursorX));
+
+        int lineNumberText = scroll + 1;
+        MutableInt lineNumber = new MutableInt();
+        TextHandler textHandler = this.textRenderer.getTextHandler();
+        for (int i = scroll; i < lines.size(); i++) {
+            String s = lines.get(i);
+
+            if (lineNumber.getValue() * 9 + 25 > this.height - 66) {
+                break;
+            }
+
+            if (s.isEmpty() && i == cursorY) {
+                drawCursor(matrices, 25 + lineNumberLength + 5, lineNumber.getValue() * 9 + 25, true);
+            }
+
+            // Line number
+            int height = this.textRenderer.getWrappedLinesHeight(s, this.width - 50 - lineNumberLength - 5);
+            if (lineTooLong(s)) {
+                fill(matrices, 25 + lineNumberLength + 2, 25 + lineNumber.getValue() * 9, 25 + lineNumberLength + 3, 25 + lineNumber.getValue() * 9 + height, TokenTypeColors.ERROR);
+            }
+            this.textRenderer.draw(matrices, String.valueOf(lineNumberText), 25f + lineNumberLength - textRenderer.getWidth(String.valueOf(lineNumberText)), 25f + lineNumber.getValue() * 9f, 0xFFFFFF);
+            lineNumberText++;
+
+            // Line text
+            List<Token> tokens = ScriptColorizer.colorize(s);
+            AtomicInteger x = new AtomicInteger(25 + lineNumberLength + 5);
+            AtomicInteger currentXIndex = new AtomicInteger(0);
+            for (Token token : tokens) {
+                int finalI = i;
+                textHandler.wrapLines(token.text, this.width - x.get() - 25, Style.EMPTY, true, (style, start, end) -> {
+                    int y = lineNumber.getValue() * 9;
+                    if (y + 25 > this.height - 66) {
+                        return;
+                    }
+
+                    String line = token.text.substring(start, end);
+                    int previousXIndex = currentXIndex.get();
+                    currentXIndex.addAndGet(line.length());
+
+                    if (hasSelection) {
+                        int x1 = x.get();
+                        int x2 = x.get() + textRenderer.getWidth(line);
+
+                        if (finalI == minSelectionY) {
+                            if (minSelectionX > currentXIndex.get()) {
+                                x2 = 0;
+                            } else if (minSelectionX <= currentXIndex.get() && minSelectionX >= previousXIndex) {
+                                int startInLine = minSelectionX - previousXIndex;
+                                x1 += textRenderer.getWidth(line.substring(0, startInLine));
+                            }
+                        }
+                        if (finalI == maxSelectionY) {
+                            if (maxSelectionX < previousXIndex) {
+                                x2 = 0;
+                            } else if (maxSelectionX <= currentXIndex.get()) {
+                                int endInLine = maxSelectionX - previousXIndex;
+                                x2 = x.get() + textRenderer.getWidth(line.substring(0, endInLine));
+                            }
+                        }
+
+                        if (finalI >= minSelectionY && finalI <= maxSelectionY && x2 > x1) {
+                            fill(matrices, x1, y + 25, x2, y + 25 + 9, TokenTypeColors.SELECTION);
+                        }
+                    }
+
+                    if (finalI == cursorY && currentXIndex.get() >= cursorX && previousXIndex <= cursorX) {
+                        drawCursor(matrices, x.get() + textRenderer.getWidth(line.substring(0, cursorX - previousXIndex)) - 1, 25 + y, isAtEndOfLine());
+                    }
+
+                    this.textRenderer.draw(matrices, line, x.get(), 25 + y, token.color);
+                    x.addAndGet(textRenderer.getWidth(line));
+                    if (x.get() > this.width - 50 - lineNumberLength - 5) {
+                        x.set(25 + lineNumberLength + 5);
+                        lineNumber.increment();
+                    }
+                });
+            }
+            lineNumber.increment();
+        }
+
+        super.render(matrices, mouseX, mouseY, delta);
+    }
+
+    private boolean lineTooLong(String s) {
+        if (s.length() >= 1024) {
+            return true;
+        }
+        return textRenderer.getWrappedLinesHeight(s, 114) > 128;
+    }
+
+    private void drawCursor(MatrixStack matrices, int x, int y, boolean atEnd) {
+        if (this.tickCounter / 6 % 2 == 0) {
+            if (!atEnd) {
+                Objects.requireNonNull(this.textRenderer);
+                DrawableHelper.fill(matrices, x, y - 1, x + 1, y + 9, 0xFFFFFFFF);
+            } else {
+                this.textRenderer.draw(matrices, "_", (float) x, (float) y, 0xFFFFFFFF);
+            }
+        }
+
+    }
+
+    private void key(int keyCode) {
+        setFocused(null);
+        if (Screen.isSelectAll(keyCode)) {
+            this.cursorX = 0;
+            this.cursorY = 0;
+            this.savedCursorX = lines.get(lines.size() - 1).length();
+            this.savedCursorY = lines.size() - 1;
+            return;
+        } else if (Screen.isCopy(keyCode)) {
+            String copied = selection(false);
+            if (copied != null) {
+                setClipboard(copied);
+            }
+            return;
+        } else if (Screen.isPaste(keyCode)) {
+            String copied = getClipboard();
+            if (copied != null) {
+                insert(copied);
+            }
+            return;
+        } else if (Screen.isCut(keyCode)) {
+            String copied = selection(true);
+            if (copied != null) {
+                setClipboard(copied);
+            }
+            return;
+        }
+        SelectionManager.SelectionType selectionType = Screen.hasControlDown() ? SelectionManager.SelectionType.WORD : SelectionManager.SelectionType.CHARACTER;
+        boolean valid = true;
+        int previousCursorX = cursorX;
+        int previousCursorY = cursorY;
+        switch (keyCode) {
+            case 258 -> {
+                insert("    ");
+                return;
+            }
+            case 257, 335 -> {
+                selection(true);
+                newLine();
+                valid = false;
+            }
+            case 259 -> {
+                if (selection(true) == null) backspace(selectionType);
+                valid = false;
+            }
+            case 261 -> {
+                if (selection(true) == null) delete(selectionType);
+                valid = false;
+            }
+            case 262 -> {
+                moveCursor(1, selectionType);
+                valid = Screen.hasShiftDown();
+            }
+            case 263 -> {
+                moveCursor(-1, selectionType);
+                valid = Screen.hasShiftDown();
+            }
+            case 264 -> {
+                moveDown();
+                valid = Screen.hasShiftDown();
+            }
+            case 265 -> {
+                moveUp();
+                valid = Screen.hasShiftDown();
+            }
+            case 268 -> {
+                cursorX = 0;
+                valid = Screen.hasShiftDown();
+            }
+            case 269 -> {
+                cursorX = lines.get(cursorY).length();
+                valid = Screen.hasShiftDown();
+            }
+            default -> {
+            }
+        }
+        if (valid) {
+            if (Screen.hasShiftDown() && savedCursorX == -1 && savedCursorY == -1) {
+                savedCursorX = previousCursorX;
+                savedCursorY = previousCursorY;
+            }
+        } else {
+            savedCursorY = -1;
+            savedCursorX = -1;
+        }
+        autoScroll();
+    }
+
+    @Override
+    public boolean keyPressed(int keyCode, int scanCode, int modifiers) {
+        setFocused(null);
+        if (super.keyPressed(keyCode, scanCode, modifiers)) {
+            return true;
+        }
+        key(keyCode);
+        this.keyCode = keyCode;
+        this.time = System.currentTimeMillis();
+        return true;
+    }
+
+    @Override
+    public boolean keyReleased(int keyCode, int scanCode, int modifiers) {
+        setFocused(null);
+        this.keyCode = -1;
+        return super.keyReleased(keyCode, scanCode, modifiers);
+    }
+
+    @Override
+    public boolean charTyped(char chr, int modifiers) {
+        setFocused(null);
+        if (super.charTyped(chr, modifiers)) {
+            return true;
+        }
+        selection(true);
+        boolean valid = insert(String.valueOf(chr));
+        savedCursorY = -1;
+        savedCursorX = -1;
+        autoScroll();
+        return valid;
+    }
+
+    private String selection(boolean remove) {
+        if (savedCursorX == -1 || savedCursorY == -1) {
+            return null;
+        }
+        int minSelectionY = Math.min(savedCursorY, cursorY);
+        int maxSelectionY = Math.max(savedCursorY, cursorY);
+        int minSelectionX = (minSelectionY == maxSelectionY ? Math.min(cursorX, savedCursorX) : (minSelectionY == cursorY ? cursorX : savedCursorX));
+        int maxSelectionX = (minSelectionY == maxSelectionY ? Math.max(cursorX, savedCursorX) : (maxSelectionY == cursorY ? cursorX : savedCursorX));
+
+        StringBuilder builder = new StringBuilder();
+        for (int i = minSelectionY; i <= maxSelectionY; i++) {
+            String line = lines.get(i);
+            if (i == minSelectionY && i == maxSelectionY) {
+                builder.append(line, minSelectionX, maxSelectionX);
+            } else if (i == minSelectionY) {
+                builder.append(line, minSelectionX, line.length());
+            } else if (i == maxSelectionY) {
+                builder.append(line, 0, Math.min(maxSelectionX, line.length()));
+            } else {
+                builder.append(line);
+            }
+            if (i != maxSelectionY) {
+                builder.append("\n");
+            }
+        }
+        if (remove) {
+            for (int i = maxSelectionY; i >= minSelectionY; i--) {
+                String line = lines.get(i);
+                if (i == minSelectionY && i == maxSelectionY) {
+                    lines.set(i, line.substring(0, minSelectionX) + line.substring(maxSelectionX));
+                } else if (i == minSelectionY) {
+                    lines.set(i, line.substring(0, minSelectionX));
+                } else if (i == maxSelectionY) {
+                    lines.set(i, line.substring(Math.min(maxSelectionX, line.length())));
+                } else {
+                    lines.remove(i);
+                }
+            }
+            if (minSelectionY != maxSelectionY) {
+                lines.set(minSelectionY, lines.get(minSelectionY) + lines.get(minSelectionY + 1));
+                lines.remove(minSelectionY + 1);
+            }
+            cursorX = minSelectionX;
+            cursorY = minSelectionY;
+            savedCursorX = -1;
+            savedCursorY = -1;
+        }
+        return builder.toString();
+    }
+
+    private boolean insert(String s) {
+        String[] split = s.split("\n");
+        for (int i = 0; i < split.length; i++) {
+            String line = lines.get(cursorY);
+            if (cursorX == line.length()) {
+                line += split[i];
+            } else {
+                line = line.substring(0, cursorX) + split[i] + line.substring(cursorX);
+            }
+            lines.set(cursorY, line);
+            cursorX += split[i].length();
+            if (i != split.length - 1) {
+                newLine();
+            }
+        }
+        return true;
+    }
+
+    private boolean newLine() {
+        String line = lines.get(cursorY);
+        String newLine = line.substring(cursorX);
+        line = line.substring(0, cursorX);
+        lines.set(cursorY, line);
+        lines.add(cursorY + 1, newLine);
+        cursorY++;
+        cursorX = 0;
+        return true;
+    }
+
+    private boolean backspace(SelectionManager.SelectionType selectionType) {
+        if (cursorX == 0) {
+            if (cursorY == 0) {
+                return true;
+            }
+            String previousLine = lines.get(cursorY - 1);
+            lines.set(cursorY - 1, lines.get(cursorY - 1) + lines.remove(cursorY));
+            cursorY--;
+            cursorX = previousLine.length();
+        } else {
+            String line = lines.get(cursorY);
+            int remove = selectionType == SelectionManager.SelectionType.CHARACTER ? 1 : getWordLength(line, cursorX, -1);
+            line = line.substring(0, cursorX - remove) + line.substring(cursorX);
+            lines.set(cursorY, line);
+            cursorX -= remove;
+        }
+        return true;
+    }
+
+    private boolean delete(SelectionManager.SelectionType selectionType) {
+        if (cursorX == lines.get(cursorY).length()) {
+            if (cursorY == lines.size() - 1) {
+                return true;
+            }
+            String nextLine = lines.get(cursorY + 1);
+            lines.remove(cursorY);
+            lines.set(cursorY, lines.get(cursorY) + nextLine);
+        } else {
+            String line = lines.get(cursorY);
+            int remove = selectionType == SelectionManager.SelectionType.CHARACTER ? 1 : getWordLength(line, cursorX, 1);
+            line = line.substring(0, cursorX) + line.substring(cursorX + remove);
+            lines.set(cursorY, line);
+        }
+        return true;
+    }
+
+    private int getWordLength(String line, int cursorX, int direction) {
+        int i = cursorX;
+        while (i >= 0 && i < line.length()) {
+            char c = line.charAt(i);
+            if (Character.isLetterOrDigit(c)) {
+                i += direction;
+            } else {
+                break;
+            }
+        }
+        return Math.abs(i - cursorX);
+    }
+
+    private boolean moveCursor(int offset, SelectionManager.SelectionType selectionType) {
+        if (offset == 0) {
+            return true;
+        }
+        String line = lines.get(cursorY);
+        if (offset > 0) {
+            if (cursorX == line.length()) {
+                if (cursorY == lines.size() - 1) {
+                    return true;
+                }
+                cursorY++;
+                cursorX = 0;
+            } else {
+                cursorX += selectionType == SelectionManager.SelectionType.CHARACTER ? 1 : getWordLength(line, cursorX, 1);
+            }
+        } else {
+            if (cursorX == 0) {
+                if (cursorY == 0) {
+                    return true;
+                }
+                cursorY--;
+                cursorX = lines.get(cursorY).length();
+            } else {
+                cursorX -= selectionType == SelectionManager.SelectionType.CHARACTER ? 1 : getWordLength(line, cursorX, -1);
+            }
+        }
+        return true;
+    }
+
+    private boolean moveDown() {
+        if (cursorY == lines.size() - 1) {
+            cursorX = lines.get(cursorY).length();
+            return true;
+        }
+        cursorY++;
+        cursorX = Math.min(cursorX, lines.get(cursorY).length());
+        return true;
+    }
+
+    private boolean moveUp() {
+        if (cursorY == 0) {
+            cursorX = 0;
+            return true;
+        }
+        cursorY--;
+        cursorX = Math.min(cursorX, lines.get(cursorY).length());
+        return true;
+    }
+
+    private void autoScroll() {
+        if (cursorY < scroll) {
+            scroll = cursorY;
+        } else if (cursorY >= scroll + ((this.height - 25 - 66) / 9)) {
+            scroll = cursorY - ((this.height - 25 - 66) / 9);
+        }
+    }
+
+    private boolean isAtEndOfLine() {
+        return cursorX == lines.get(cursorY).length();
+    }
+
+    @Override
+    public boolean mouseScrolled(double mouseX, double mouseY, double amount) {
+        scroll -= Math.signum(amount);
+        if (scroll > lines.size() - 1) {
+            scroll = lines.size() - 1;
+        }
+        if (scroll < 0) {
+            scroll = 0;
+        }
+        return true;
+    }
+
+    @Override
+    public boolean mouseClicked(double mouseX, double mouseY, int button) {
+        return super.mouseClicked(mouseX, mouseY, button);
+    }
+
+    private List<String> toPages() {
+        List<String> pages = new ArrayList<>();
+        StringBuilder page = new StringBuilder();
+        for (String line : lines) {
+            if (!page.isEmpty()) {
+                page.append("\n");
+            }
+            if (page.length() + line.length() > 1024) {
+                pages.add(page.toString());
+                page = new StringBuilder();
+            }
+            String temp = page + line;
+            if (textRenderer.getWrappedLinesHeight(temp, 114) > 128) {
+                pages.add(page.toString());
+                page = new StringBuilder();
+            }
+            if (line.isEmpty()) {
+                page.append(" ");
+            } else {
+                page.append(line);
+            }
+        }
+        if (!page.isEmpty()) {
+            pages.add(page.toString());
+        }
+        return pages;
+    }
+
+    private void finalizeBook() {
+        List<String> pages = toPages();
+        this.writeNbtData(pages);
+        int i = this.hand == Hand.MAIN_HAND ? this.player.getInventory().selectedSlot : 40;
+        this.client.getNetworkHandler().sendPacket(new BookUpdateC2SPacket(i, pages, Optional.empty()));
+    }
+
+    private void writeNbtData(List<String> pages) {
+        NbtList nbtList = new NbtList();
+        pages.stream().map(NbtString::of).forEach(nbtList::add);
+        if (!pages.isEmpty()) {
+            this.itemStack.setSubNbt("pages", nbtList);
+        }
+    }
+}

src/main/java/de/zonlykroks/advancedscripts/AdvancedScripts.java

@@ -1,26 +0,0 @@
-/*
-    This file is a part of the SteamWar software.
-
-    Copyright (C) 2020  SteamWar.de-Serverteam
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-    GNU Affero General Public License for more details.
-    You should have received a copy of the GNU Affero General Public License
-    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-package de.zonlykroks.advancedscripts;
-
-import net.fabricmc.api.ClientModInitializer;
-
-public class AdvancedScripts implements ClientModInitializer {
-	@Override
-	public void onInitializeClient() {
-
-	}
-}

src/main/resources/advancedscripts.mixins.json

@@ -1,12 +1,13 @@
 {
   "required": true,
   "minVersion": "0.8",
-  "package": "de.zonlykroks.advancedscripts.mixin",
+  "package": "de.steamwar.advancedscripts.mixin",
   "compatibilityLevel": "JAVA_17",
   "mixins": [
   ],
   "client": [
-    "KeyboardMixin"
+    "KeyboardMixin",
+    "ClientPlayerEntityMixin"
   ],
   "injectors": {
     "defaultRequire": 1

src/main/resources/fabric.mod.json

@@ -6,13 +6,15 @@
   "name": "Advanced Scripts",
   "description": "An addition to the Steamwar script system!",
   "authors": [
-    "zOnlyKroks"
+    "zOnlyKroks",
+    "Chaoscaot"
   ],
+  "icon": "advanced-scripts-icon.png",
   "license": "AGPL-3.0",
   "environment": "client",
   "entrypoints": {
     "client": [
-      "de.zonlykroks.advancedscripts.AdvancedScripts"
+      "de.steamwar.advancedscripts.AdvancedScripts"
     ]
   },
   "mixins": [
@@ -20,7 +22,7 @@
   ],
   "depends": {
     "fabricloader": ">=0.14.11",
-    "minecraft": ">=1.19.2",
+    "minecraft": ">=1.19.3",
     "java": ">=17"
   },
   "accessWidener" : "advancedscripts.accesswidener"

steamwarci.yml

@@ -2,4 +2,4 @@ build:
   - "./gradlew remapJar"
 
 artifacts:
-  "/binarys/AdvancedScripts.jar": "build/libs/AdvancedScripts-1.0.0.jar"
+  "/binarys/AdvancedScripts.jar": "build/libs/AdvancedScripts-2.0.0.jar"