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Better language detection

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Nico Mexis 2022-01-03 22:51:00 +01:00
parent 54fc4e5e48
commit 347b6acf0f
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GPG key ID: 27D6E17CE092AB78
3 changed files with 22 additions and 9 deletions
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5
src/main/java/the/bytecode/club/bytecodeviewer/gui/resourceviewer/viewer/FileViewer.java
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@ -3,13 +3,11 @@ package the.bytecode.club.bytecodeviewer.gui.resourceviewer.viewer;
import java.awt.BorderLayout;
import java.awt.Font;
import java.awt.image.BufferedImage;
import java.io.File;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;
import org.apache.commons.io.FilenameUtils;
import org.fife.ui.rsyntaxtextarea.FileTypeUtil;
import org.imgscalr.Scalr;
import the.bytecode.club.bytecodeviewer.BytecodeViewer;
import the.bytecode.club.bytecodeviewer.Configuration;
@ -21,6 +19,7 @@ import the.bytecode.club.bytecodeviewer.resources.Resource;
import the.bytecode.club.bytecodeviewer.resources.ResourceContainer;
import the.bytecode.club.bytecodeviewer.resources.ResourceType;
import the.bytecode.club.bytecodeviewer.util.MiscUtils;
import the.bytecode.club.bytecodeviewer.util.SyntaxLanguage;
/***************************************************************************
* Bytecode Viewer (BCV) - Java & Android Reverse Engineering Suite *
@ -144,7 +143,7 @@ public class FileViewer extends ResourceViewer
}
textArea.setCodeFoldingEnabled(true);
textArea.setSyntaxEditingStyle(FileTypeUtil.get().guessContentType(new File(nameLowerCase)));
SyntaxLanguage.setLanguage(textArea, nameLowerCase);
textArea.setText(contentsAsString);
textArea.setFont(new Font(Font.MONOSPACED, Font.PLAIN, (int) BytecodeViewer.viewer.fontSpinner.getValue()));
textArea.setCaretPosition(0);

4
src/main/java/the/bytecode/club/bytecodeviewer/plugin/PluginWriter.java
View file

@ -15,7 +15,6 @@ import javax.swing.JPanel;
import me.konloch.kontainer.io.DiskReader;
import me.konloch.kontainer.io.DiskWriter;
import org.apache.commons.compress.utils.FileNameUtils;
import org.fife.ui.rsyntaxtextarea.FileTypeUtil;
import the.bytecode.club.bytecodeviewer.BytecodeViewer;
import the.bytecode.club.bytecodeviewer.Configuration;
import the.bytecode.club.bytecodeviewer.gui.components.FileChooser;
@ -27,6 +26,7 @@ import the.bytecode.club.bytecodeviewer.translation.components.TranslatedJMenu;
import the.bytecode.club.bytecodeviewer.translation.components.TranslatedJMenuItem;
import the.bytecode.club.bytecodeviewer.util.DialogUtils;
import the.bytecode.club.bytecodeviewer.util.MiscUtils;
import the.bytecode.club.bytecodeviewer.util.SyntaxLanguage;
import static the.bytecode.club.bytecodeviewer.Constants.fs;
import static the.bytecode.club.bytecodeviewer.Constants.tempDirectory;
@ -88,7 +88,7 @@ public class PluginWriter extends JFrame
area.setOnCtrlS(this::save);
area.setText(content);
area.setCaretPosition(0);
area.setSyntaxEditingStyle(FileTypeUtil.get().guessContentType(new File(pluginName)));
SyntaxLanguage.setLanguage(area, pluginName);
content = null;
JButton run = new JButton("Run");

22
src/main/java/the/bytecode/club/bytecodeviewer/util/SyntaxLanguage.java
View file

@ -1,6 +1,9 @@
package the.bytecode.club.bytecodeviewer.util;
import java.io.File;
import java.util.function.BiFunction;
import org.fife.ui.rsyntaxtextarea.FileTypeUtil;
import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea;
import org.fife.ui.rsyntaxtextarea.SyntaxConstants;
/***************************************************************************
@ -23,11 +26,8 @@ import org.fife.ui.rsyntaxtextarea.SyntaxConstants;
/**
* @author ThexXTURBOXx
* @deprecated See {@link org.fife.ui.rsyntaxtextarea.FileTypeUtil#guessContentType(java.io.File)}
*/
@Deprecated
public enum SyntaxLanguage
{
public enum SyntaxLanguage {
XML(SyntaxConstants.SYNTAX_STYLE_XML,
(n, c) -> n.endsWith(".xml") || c.startsWith("<?xml") || c.startsWith("<xml")),
PYTHON(SyntaxConstants.SYNTAX_STYLE_PYTHON, (n, c) -> n.endsWith(".py") || n.endsWith(".python")),
@ -69,6 +69,8 @@ public enum SyntaxLanguage
public static final SyntaxLanguage[] VALUES = values();
private static final FileTypeUtil FILE_TYPE_UTIL = FileTypeUtil.get();
private final BiFunction<String, String, Boolean> criteria;
private final String syntaxConstant;
@ -86,6 +88,10 @@ public enum SyntaxLanguage
return syntaxConstant;
}
/**
* @deprecated See {@link #setLanguage(String, RSyntaxTextArea)}.
*/
@Deprecated
public static SyntaxLanguage detectLanguage(String fileName, String content) {
for (SyntaxLanguage lang : VALUES) {
if (lang.isLanguage(fileName, content)) {
@ -94,4 +100,12 @@ public enum SyntaxLanguage
}
return NONE;
}
public static void setLanguage(RSyntaxTextArea area, String fileName) {
String type = FILE_TYPE_UTIL.guessContentType(new File(fileName));
if (type == null || type.equals(SyntaxConstants.SYNTAX_STYLE_NONE)) {
type = FILE_TYPE_UTIL.guessContentType(area);
}
area.setSyntaxEditingStyle(type);
}
}