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2,3 and 4 Line Text + CAPS #5

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3757c05
backup - please ignore
Flitzeluci Apr 21, 2026
a8c87df
Merge branch 'master' of https://github.com/Flitzeluci/SignTextGenerator
Flitzeluci Apr 21, 2026
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22 changes: 8 additions & 14 deletions src/main/java/io/github/realMorgon/signTextGenerator/GiveSignCommand.java
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Original file line number Diff line number Diff line change
Expand Up @@ -12,9 +12,7 @@
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.BlockStateMeta;
import org.bukkit.plugin.java.JavaPlugin;

import java.io.IOException;
import java.io.InputStream;

@CommandAlias("give-sign")
Expand All @@ -24,7 +22,7 @@ public class GiveSignCommand extends BaseCommand {
@Syntax("<material> <color> <font> <text>")
@CommandCompletion("@material @color @font <text>")
@Description("Gives a sign with custom text")
public void giveSign(Player player, String material, String color, String font , String text) throws IOException {
public void giveSign(Player player, String material, String color, String font , String text) {

if(player.getGameMode() != org.bukkit.GameMode.CREATIVE) {
player.sendMessage("You need to be in creative mode to use this command.");
Expand All @@ -48,10 +46,10 @@ public void giveSign(Player player, String material, String color, String font ,

InputStream inputStream;
try {
inputStream = JavaPlugin.getPlugin(SignTextGenerator.class).getDataPath().normalize().resolve(font + ".json").toUri().toURL().openStream();
inputStream = SignTextGenerator.getPlugin().getResource("fonts/" + font + ".json");
}catch (Exception IOException) {
player.sendMessage("Error generating text. Make sure the font exists.");
throw IOException;
return;
}
ObjectMapper objectMapper = new ObjectMapper();
JsonLayout jsonLayout;
Expand Down Expand Up @@ -91,16 +89,12 @@ public void giveSign(Player player, String material, String color, String font ,
signBlock.getSide(Side.FRONT).setGlowingText(true);
meta.setBlockState(signBlock);
meta.displayName(Component.text()
.append(Component.text("§r" + text.substring(0, (i + 1) * maxCharsPerSign - maxCharsPerSign), signColor, TextDecoration.ITALIC))
.append(Component.text(currentChars, signColor, TextDecoration.BOLD, TextDecoration.ITALIC))
.append(Component.text(text.substring(i * maxCharsPerSign + maxCharsPerSign), signColor, TextDecoration.ITALIC))
.append(Component.text("§r" + text.substring(0, (i + 1) * maxCharsPerSign - maxCharsPerSign), signColor))
.append(Component.text(currentChars, signColor, TextDecoration.BOLD))
.append(Component.text(text.substring(i * maxCharsPerSign + maxCharsPerSign), signColor))
.build());
boolean success = sign.setItemMeta(meta);
if (success) {
player.getInventory().addItem(sign);
}else {
player.sendMessage("Error giving sign. Could not set item meta.");
}
sign.setItemMeta(meta);
player.getInventory().addItem(sign);
}


Expand Down
123 changes: 30 additions & 93 deletions src/main/java/io/github/realMorgon/signTextGenerator/SignTextGenerator.java
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Original file line number Diff line number Diff line change
Expand Up @@ -2,97 +2,28 @@

import co.aikar.commands.PaperCommandManager;
import net.kyori.adventure.text.format.NamedTextColor;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.plugin.java.JavaPlugin;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URISyntaxException;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Enumeration;
import java.util.List;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import java.util.stream.Stream;

public final class SignTextGenerator extends JavaPlugin {

private static SignTextGenerator plugin;

@Override
public void onEnable() {
// Plugin startup logic
// TextGeneration.initCharMap();

List<JarEntry> fontEntries = new ArrayList<>();
URL jarUrl = GiveSignCommand.class.getProtectionDomain().getCodeSource().getLocation();
try {
File file = new File(jarUrl.toURI());
try (JarFile jarFile = new JarFile(file)) {
Enumeration<JarEntry> entries = jarFile.entries();
while (entries.hasMoreElements()) {
JarEntry entry = entries.nextElement();
if (entry.getName().startsWith("fonts/") && !entry.isDirectory()) {
fontEntries.add(entry);
}
}
}
}catch (URISyntaxException | IOException exception){
getLogger().severe("Failed to read font files from plugin jar. No fonts will be available for use. Plugin will be disabled.");
Bukkit.getPluginManager().disablePlugin(this);
return;
}

File dataFolder = getDataFolder();
boolean success = true;
if (!dataFolder.exists()) {
success = dataFolder.mkdirs();
}
if(!success){
getLogger().severe("Failed to create data folder for SignTextGenerator plugin. This is a crucial part of the Plugin.");
getLogger().severe("Due to this error the plugin will be disabled. Please fix the issue and restart the server.");
Bukkit.getPluginManager().disablePlugin(this);
return;
}
for(JarEntry font : fontEntries) {
Path dataPath = getDataPath().normalize();
Path fontPath = getDataPath().resolve(font.getName().substring("fonts/".length())).normalize();
if(!fontPath.startsWith(dataPath)) {
getLogger().warning("Font " + font.getName() + " is trying to be extracted outside of the plugin data folder. This is a security risk and the file will not be extracted.");
getLogger().warning("This font will not be available for use");
continue;
}

if(fontPath.getParent() != null && !Files.exists(fontPath.getParent())) {
try {
Files.createDirectories(fontPath.getParent());
}catch (IOException e){
getLogger().warning("Failed to create directories for font file: " + font.getName());
getLogger().warning("This font will not be available for use");
continue;
}
}

if(!Files.exists(fontPath)) {
try (InputStream inputStream = getResource(font.getName());
OutputStream outputStream = Files.newOutputStream(fontPath)) {

if (inputStream == null) {
getLogger().warning("Failed to extract font file: " + font.getName() + ". Stream is empty.");
getLogger().warning("This font will not be available for use");
continue;
}

inputStream.transferTo(outputStream);
}catch (IOException e){
getLogger().warning("Failed to extract font file: " + font.getName() + ". Could not create stream.");
getLogger().warning("This font will not be available for use");
}
}
}
plugin = this;

PaperCommandManager manager = new PaperCommandManager(this);

Expand All @@ -115,28 +46,30 @@ public void onEnable() {
return colorCompletions;
});

Collection<String> fontCompletions = new ArrayList<>();
Path dataPath = getDataPath().normalize();
try (Stream<Path> paths = Files.walk(dataPath)) {
paths.filter(Files::isRegularFile)
.filter(path -> path.getFileName().toString().endsWith(".json"))
.forEach(path -> {
String fileName = dataPath.relativize(path).toString().replace("\\", "/");
String fontName = fileName.replace(".json", "");
if (!fontName.isEmpty()) {
fontCompletions.add(fontName);
manager.getCommandCompletions().registerAsyncCompletion("font", _ -> {
List<String> fileNames = new ArrayList<>();
URL jarUrl = GiveSignCommand.class.getProtectionDomain().getCodeSource().getLocation();
try {
File jarFile = new File(jarUrl.toURI());
try (JarFile jar = new JarFile(jarFile)) {
Enumeration<JarEntry> entries = jar.entries();
while (entries.hasMoreElements()) {
JarEntry entry = entries.nextElement();
if (entry.getName().startsWith("fonts/") && !entry.isDirectory()) {
fileNames.add(entry.getName().substring("fonts/".length()));
}
});
} catch (IOException e) {
getLogger().warning("Failed to read font files from data folder.");
getLogger().warning("No fonts will be available for use. Plugin will be disabled. Please check permissions.");
Bukkit.getPluginManager().disablePlugin(this);
return;
}
}
}
}catch (Exception _){}

getLogger().info("Successfully loaded font files from data folder. Available fonts: " + fontCompletions.toString().substring(1, fontCompletions.toString().length() - 1));
Collection<String> fontCompletions = new ArrayList<>();
for (String fileName : fileNames) {
String fontName = fileName.replace(".json", "");
fontCompletions.add(fontName);
}

manager.getCommandCompletions().registerAsyncCompletion("font", _ -> fontCompletions);
return fontCompletions;
});

manager.registerCommand(new GiveSignCommand());

Expand All @@ -147,4 +80,8 @@ public void onDisable() {
// Plugin shutdown logic
}

public static SignTextGenerator getPlugin() {
return plugin;
}

}
8 changes: 2 additions & 6 deletions src/main/java/io/github/realMorgon/signTextGenerator/TextGeneration.java
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,6 @@
package io.github.realMorgon.signTextGenerator;

import com.fasterxml.jackson.databind.ObjectMapper;
import org.bukkit.plugin.java.JavaPlugin;

import java.io.InputStream;
import java.util.HashMap;
Expand All @@ -13,7 +12,7 @@ public static String[] generateText(String text, String font) {
InputStream inputStream;

try {
inputStream = JavaPlugin.getPlugin(SignTextGenerator.class).getDataPath().normalize().resolve(font + ".json").toUri().toURL().openStream();
inputStream = SignTextGenerator.getPlugin().getResource("fonts/" + font + ".json");
}catch (Exception IOException) {
return null;
}
Expand All @@ -38,10 +37,8 @@ public static String[] generateText(String text, String font) {
for (int j = 0; j < 4; j++) {
if (lines[j] == null) {
lines[j] = charLines[j];
}else if (jsonLayout.ownLetterSeparation) {
lines[j] += charLines[j];
}else {
lines[j] += " " + charLines[j];
lines[j] += "" + charLines[j];
}
}
}
Expand All @@ -53,6 +50,5 @@ public static String[] generateText(String text, String font) {
class JsonLayout {
public int maxCharsPerSign;
public int maxCharsPerHangingSign;
public boolean ownLetterSeparation;
public HashMap<Character, String[]> charMap;
}
94 changes: 94 additions & 0 deletions src/main/resources/fonts/Flitze/2lines.json
View file
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Original file line number Diff line number Diff line change
@@ -0,0 +1,94 @@
{
"maxCharsPerSign" : 7,
"maxCharsPerHangingSign" : 4,
"ownLetterSeparation": true,
"charMap" : {
" ": [""," "," "," "],
"A": ["",".|'|. ","|'''| ",""],
"B": ["","|.) ","|.) ",""],
"C": ["","/'' ","\\.. ",""],
"D": ["","|'\\ ","|./ ",""],
"E": ["","['' ","L. ",""],
"F": ["","|''' ","|' ",""],
"G": ["","/'.. ","\\/ ",""],
"H": ["","|,,| ","| | ",""],
"I": ["","| ","| ",""],
"J": [""," | ","J ",""],
"K": ["","|/ ","|\\ ",""],
"L": ["","| ","L ",""],
"M": ["","|v| ","| | ",""],
"N": ["","|\\| ","| '| ",""],
"O": ["","/\\ ","\\/ ",""],
"P": ["","I.) ","| ",""],
"Q": ["","/\\ ","\\X ",""],
"R": ["","I.) ","|\\ ",""],
"S": ["","('' ","..) ",""],
"T": ["","''|'' "," | ",""],
"U": ["","| | ","|,,| ",""],
"V": ["","|, ,| "," || ",""],
"W": ["","'|, ,|' "," W ",""],
"X": ["","\\/ ","/\\ ",""],
"Y": ["","\\/ "," | ",""],
"Z": ["","'''7 ","ㄥ... ",""],
"Ä": ["°° ",".|'|. ","|'''| ",""],
"Ö": ["°° ","/'\\ ","\\./ ",""],
"Ü": ["°° ","| | ","\\/ ",""],
"a": [""," , ","(.I "," "],
"b": ["","| ","I.) "," "],
"c": [""," ","C "," "],
"d": [""," | ","(.I "," "],
"e": [""," ","e "," "],
"f": ["","f ","| "," "],
"g": [""," ","() ","J "],
"h": ["","| ","|´`i "," "],
"i": ["","° ","| "," "],
"j": ["","° ","| ","J "],
"k": ["","| ","K "," "],
"l": ["","| ","l "," "],
"m": [""," ","|`'´| "," "],
"n": ["","  ","|´`i "," "],
"o": [""," ","() "," "],
"p": [""," ","I.) ","| "],
"q": [""," ","(.I "," | "],
"r": [""," ","I'' "," "],
"s": ["","  ","S "," "],
"t": ["","..|.. "," l "," "],
"u": [""," ","U "," "],
"v": ["","  ","V "," "],
"w": ["","  ","W "," "],
"x": ["","  ","X "," "],
"y": [""," ","\\.| "," J "],
"z": ["","  ","Z ",""],
"ä": ["","°° ","(.I "," "],
"ö": ["","°° ","() "," "],
"ü": ["","°° ","U "," "],
"0": ["","|''| ","|,,| ",""],
"1": ["","´| "," | ",""],
"2": ["","'') ","ㄥ. ",""],
"3": ["","'') ","..) ",""],
"4": ["","ㄥ| "," | ",""],
"5": ["","[' ","...) ",""],
"6": ["","/ ","(.) ",""],
"7": ["","''7 ","/ ",""],
"8": ["","(.) ","(..) ",""],
"9": ["","(.) ","./ ",""],
".": [""," ","o",""],
",": [""," ","i ",""],
"-": [""," ","'''' ",""],
"+": ["","_|_ "," || ",""],
"'": ["","i "," ",""],
"&": ["","() ","(x ",""],
"*": ["","x ","  ",""],
"/": [""," / ","/ ",""],
"\\": ["","\\ "," \\ ",""],
"|": ["","| ","| ",""],
":": ["","o ","o ",""],
";": ["","o ","|  ",""],
"(": ["","/ ","\\ ",""],
")": ["","\\ ","/ ",""],
"!": ["","| ","° ",""],
"?": ["","´') ","° ",""],
"~": [""," ","~ ",""],
"_": [""," ","_ "," "]
}
}
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