mirror of https://codeberg.org/gitnex/GitNex.git
99 lines
4.1 KiB
Java
99 lines
4.1 KiB
Java
package org.mian.gitnex.helpers.codeeditor.languages;
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import android.content.Context;
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import android.content.res.Resources;
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import com.amrdeveloper.codeview.Code;
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import com.amrdeveloper.codeview.CodeView;
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import com.amrdeveloper.codeview.Keyword;
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import org.mian.gitnex.R;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import java.util.regex.Pattern;
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/**
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* @author M M Arif
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*/
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public class PhpLanguage {
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//Language Keywords
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private static final Pattern PATTERN_KEYWORDS = Pattern.compile(
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"\\b(<?php|__construct|var_dump|define|echo|var|float|" + "int|bool|false|true|function|private|public|protected|interface|return|copy|struct|abstract|extends|" + "trait|static|namespace|implements|__set|__get|unlink|this|try|catch|Throwable|Exception|pdo|" + "str_replace|form|date|abs|min|max|strtotime|mktime|" + "foreach|require_once|include_once|hash|array|range|break|continue|preg_match|preg_match_all|preg_replace|" + "throw|new|and|or|if|else|elseif|switch|case|default|match|require|include|goto|do|while|for|map|)\\b");
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//Brackets and Colons
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private static final Pattern PATTERN_BUILTINS = Pattern.compile("[,:;[->]{}()]");
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//Data
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private static final Pattern PATTERN_NUMBERS = Pattern.compile("\\b(\\d*[.]?\\d+)\\b");
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private static final Pattern PATTERN_CHAR = Pattern.compile("['](.*?)[']");
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private static final Pattern PATTERN_STRING = Pattern.compile("[\"](.*?)[\"]");
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private static final Pattern PATTERN_HEX = Pattern.compile("0x[0-9a-fA-F]+");
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private static final Pattern PATTERN_SINGLE_LINE_COMMENT = Pattern.compile("//[^\\n]*");
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private static final Pattern PATTERN_MULTI_LINE_COMMENT = Pattern.compile("/\\*[^*]*\\*+(?:[^/*][^*]*\\*+)*/");
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private static final Pattern PATTERN_ATTRIBUTE = Pattern.compile("\\.[a-zA-Z0-9_]+");
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private static final Pattern PATTERN_OPERATION = Pattern.compile(":|==|>|<|!=|>=|<=|->|=|>|<|%|-|-=|%=|\\+|\\-|\\-=|\\+=|\\^|\\&|\\|::|\\?|\\*");
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public static void applyFiveColorsDarkTheme(Context context, CodeView codeView) {
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codeView.resetSyntaxPatternList();
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codeView.resetHighlighter();
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Resources resources = context.getResources();
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//View Background
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codeView.setBackgroundColor(resources.getColor(R.color.five_dark_black, null));
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//Syntax Colors
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codeView.addSyntaxPattern(PATTERN_HEX, resources.getColor(R.color.five_dark_purple, null));
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codeView.addSyntaxPattern(PATTERN_CHAR, resources.getColor(R.color.five_dark_yellow, null));
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codeView.addSyntaxPattern(PATTERN_STRING, resources.getColor(R.color.five_dark_yellow, null));
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codeView.addSyntaxPattern(PATTERN_NUMBERS, resources.getColor(R.color.five_dark_purple, null));
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codeView.addSyntaxPattern(PATTERN_KEYWORDS, resources.getColor(R.color.five_dark_purple, null));
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codeView.addSyntaxPattern(PATTERN_BUILTINS, resources.getColor(R.color.five_dark_white, null));
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codeView.addSyntaxPattern(PATTERN_SINGLE_LINE_COMMENT, resources.getColor(R.color.five_dark_grey, null));
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codeView.addSyntaxPattern(PATTERN_MULTI_LINE_COMMENT, resources.getColor(R.color.five_dark_grey, null));
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codeView.addSyntaxPattern(PATTERN_ATTRIBUTE, resources.getColor(R.color.five_dark_blue, null));
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codeView.addSyntaxPattern(PATTERN_OPERATION, resources.getColor(R.color.five_dark_purple, null));
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//Default Color
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codeView.setTextColor(resources.getColor(R.color.five_dark_white, null));
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codeView.reHighlightSyntax();
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}
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public static String[] getKeywords(Context context) {
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return context.getResources().getStringArray(R.array.php_keywords);
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}
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public static List<Code> getCodeList(Context context) {
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List<Code> codeList = new ArrayList<>();
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String[] keywords = getKeywords(context);
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for(String keyword : keywords) {
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codeList.add(new Keyword(keyword));
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}
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return codeList;
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}
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public static Set<Character> getIndentationStarts() {
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Set<Character> characterSet = new HashSet<>();
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characterSet.add('{');
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return characterSet;
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}
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public static Set<Character> getIndentationEnds() {
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Set<Character> characterSet = new HashSet<>();
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characterSet.add('}');
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return characterSet;
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}
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public static String getCommentStart() {
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return "//";
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}
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public static String getCommentEnd() {
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return "";
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}
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}
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