Update to latest dependencies and new Highlighting

README.md

@@ -1,7 +1,7 @@
 # CodeView (Android)
 
 [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-codeview--android-blue.svg)](https://android-arsenal.com/details/1/4216)
-[![Release](https://jitpack.io/v/kbiakov/CodeView-android.svg)](https://jitpack.io/#kbiakov/CodeView-Android)
+[![Release](https://jitpack.io/v/kbiakov/CodeView-Android.svg)](https://jitpack.io/#kbiakov/CodeView-Android)
 [![Build Status](https://travis-ci.org/kbiakov/CodeView-android.svg?branch=master)](https://travis-ci.org/kbiakov/CodeView-Android)
 <a href="http://www.methodscount.com/?lib=com.github.kbiakov%3ACodeView-android%3A1.3.0"><img src="https://img.shields.io/badge/Methods and size-core: 969 | 1396 KB-e91e63.svg"/></a>
 
@@ -226,11 +226,11 @@ List of apps on Play Store where this library used. Ping me if you want to be he
 Icon | Application
 ------------ | -------------
 <img src="https://goo.gl/ijEiBp" width="48" height="48" /> | [GeekBrains]
-<img src="https://goo.gl/4VhHbn" width="48" height="48" /> | [Awesome Android - UI Libraries]
 <img src="https://goo.gl/1AGK1b" width="48" height="48" /> | [Codify - Codes On The Go]
+<img src="https://goo.gl/jcGMmS" width="48" height="48" /> | [C Programming - 200+ Offline Tutorial and Examples]
+<img src="https://goo.gl/4VhHbn" width="48" height="48" /> | [Awesome Android - UI Libraries]
 <img src="https://goo.gl/UPsE9F" width="48" height="48" /> | [GitJourney for GitHub]
 <img src="https://goo.gl/kNqAc7" width="48" height="48" /> | [Source Code - Lập Trình]
-<img src="https://goo.gl/jcGMmS" width="48" height="48" /> | [C Programming - CodeSpot]
 
 ## Contribute
 1. You can add your theme (see [ColorTheme](https://github.com/Softwee/codeview-android/blob/master/codeview/src/main/java/io/github/kbiakov/codeview/highlight/CodeHighlighter.kt) class). Try to add some classic color themes or create your own if it looks cool. You can find many of them in different open-source text editors.<br>
@@ -264,8 +264,8 @@ SOFTWARE.
 ```
 
 [GeekBrains]:https://play.google.com/store/apps/details?id=ru.geekbrains
+[Codify - Codes On The Go]:https://play.google.com/store/apps/details?id=com.femindharamshi.spa
+[C Programming - 200+ Offline Tutorial and Examples]:https://play.google.com/store/apps/details?id=com.rsd.cprogramming
 [Awesome Android - UI Libraries]:https://play.google.com/store/apps/details?id=in.sumeetlubal.aweandroid.aweandroid
 [GitJourney for GitHub]:https://play.google.com/store/apps/details?id=com.oklab.githubjourney
-[Codify - Codes On The Go]:https://play.google.com/store/apps/details?id=com.femindharamshi.spa
 [Source Code - Lập Trình]:https://play.google.com/store/apps/details?id=com.noah.truongpq.codeview
-[C Programming - CodeSpot]:https://play.google.com/store/apps/details?id=com.rsd.cprogramming

build.gradle

@@ -1,18 +1,18 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlinVersion = '1.3.11'
+    ext.kotlinVersion = '1.3.21'
     ext.minSdk = 15
     ext.compileSdk = 28
     ext.buildTools = '28.0.3'
-    ext.supportLibrary = '28.0.0'
+    ext.androidxLibrary = '1.1.0-alpha02'
 
     repositories {
         jcenter()
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.3.0'
+        classpath 'com.android.tools.build:gradle:3.3.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
     }
 }

codeview/build.gradle

@@ -24,6 +24,6 @@ android {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-    implementation "com.android.support:appcompat-v7:$supportLibrary"
-    implementation "com.android.support:recyclerview-v7:$supportLibrary"
+    implementation "androidx.appcompat:appcompat:$androidxLibrary"
+    implementation "androidx.recyclerview:recyclerview:$androidxLibrary"
 }

codeview/src/main/java/io/github/kbiakov/codeview/CodeView.kt

@@ -3,11 +3,11 @@ package io.github.kbiakov.codeview
 import android.content.Context
 import android.graphics.drawable.Drawable
 import android.graphics.drawable.GradientDrawable
-import android.support.v7.widget.LinearLayoutManager
-import android.support.v7.widget.RecyclerView
 import android.util.AttributeSet
 import android.view.View
 import android.widget.RelativeLayout
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 import io.github.kbiakov.codeview.Thread.delayed
 import io.github.kbiakov.codeview.adapters.AbstractCodeAdapter
 import io.github.kbiakov.codeview.adapters.CodeWithNotesAdapter

codeview/src/main/java/io/github/kbiakov/codeview/adapters/AbstractCodeAdapter.kt

@@ -3,13 +3,13 @@ package io.github.kbiakov.codeview.adapters
 import android.annotation.SuppressLint
 import android.content.Context
 import android.graphics.Typeface
-import android.support.v7.widget.RecyclerView
 import android.util.SparseArray
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.LinearLayout
 import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
 import io.github.kbiakov.codeview.*
 import io.github.kbiakov.codeview.Thread.asyncUi
 import io.github.kbiakov.codeview.adapters.AbstractCodeAdapter.ViewHolderType.Companion.BordersCount

codeview/src/main/java/io/github/kbiakov/codeview/highlight/FontCache.java

@@ -2,7 +2,6 @@
 
 import android.content.Context;
 import android.graphics.Typeface;
-import android.util.Log;
 
 import java.util.Map;
 import java.util.WeakHashMap;

codeview/src/main/java/io/github/kbiakov/codeview/highlight/prettify/lang/LangEx.java

@@ -0,0 +1,49 @@
+package io.github.kbiakov.codeview.highlight.prettify.lang;
+
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.regex.Pattern;
+
+import io.github.kbiakov.codeview.highlight.prettify.parser.Prettify;
+
+public class LangEx extends Lang {
+
+    public LangEx() {
+        List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+        List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r \\xA0"}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^#.*"), null, "#"}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^'(?:[^'\\\\]|\\\\(?:.|\\n|\\r))*'?"), null, "\\'"}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_ATTRIB_NAME, Pattern.compile("^@\\w+"), null, "@"}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[!%&()*+,\\-;<=>?\\[\\\\\\]^{|}]+"), null, "!%&()*+,-;<=>?[\\\\]^{|}"}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:0o[0-7](?:[0-7]|_[0-7])*|0x[\\da-fA-F](?:[\\da-fA-F]|_[\\da-fA-F])*|\\d(?:\\d|_\\d)*(?:\\.\\d(?:\\d|_\\d)*)?(?:[eE][+\\-]?\\d(?:\\d|_\\d)*)?)"),
+        null, "0123456789"}));
+
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_ATTRIB_NAME, Pattern.compile("^iex(?:\\(\\d+\\))?> ")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^::"), null}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^:(?:\\w+[\\!\\?\\@]?|\"(?:[^\"\\\\]|\\\\.)*\"?)")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_ATTRIB_NAME, Pattern.compile("^(?:__(?:CALLER|ENV|MODULE|DIR)__)")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:alias|case|catch|def(?:delegate|exception|impl|macrop?|module|overridable|p?|protocol|struct)|do|else|end|fn|for|if|in|import|quote|raise|require|rescue|super|throw|try|unless|unquote(?:_splicing)?|use|when|with|yield)\\b")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:true|false|nil)\\b")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:\\w+[\\!\\?\\@]?|\"(?:[^\"\\\\]|\\\\.)*\"):(?!:)")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\"\"\"\\s*(\\r|\\n)+(?:\"\"?(?!\")|[^\\\\\"]|\\\\(?:.|\\n|\\r))*\"{0,3}")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\"(?:[^\"\\\\]|\\\\(?:.|\\n|\\r))*\"?(?!\")")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^[A-Z]\\w*")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^_\\w*")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[$a-z]\\w*[\\!\\?]?")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_ATTRIB_VALUE, Pattern.compile("^~[A-Z](?:\\/(?:[^\\/\\r\\n\\\\]|\\\\.)+\\/|\\|(?:[^\\|\\r\\n\\\\]|\\\\.)+\\||\"(?:[^\"\\r\\n\\\\]|\\\\.)+\"|'(?:[^'\\r\\n\\\\]|\\\\.)+')[A-Z]*", Pattern.CASE_INSENSITIVE)}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_ATTRIB_VALUE, Pattern.compile("^~[A-Z](?:\\((?:[^\\)\\r\\n\\\\]|\\\\.)+\\)|\\[(?:[^\\]\\r\\n\\\\]|\\\\.)+\\]|\\{(?:[^\\}\\r\\n\\\\]|\\\\.)+\\}|\\<(?:[^\\>\\r\\n\\\\]|\\\\.)+\\>)[A-Z]*", Pattern.CASE_INSENSITIVE)}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^(?:\\.+|\\/|[:~])")}));
+
+
+        setShortcutStylePatterns(_shortcutStylePatterns);
+        setFallthroughStylePatterns(_fallthroughStylePatterns);
+    }
+
+    public static List<String> getFileExtensions() {
+        return Arrays.asList(new String[]{"ex", "exs"});
+    }
+}

codeview/src/main/java/io/github/kbiakov/codeview/highlight/prettify/lang/LangKotlin.java

@@ -0,0 +1,38 @@
+package io.github.kbiakov.codeview.highlight.prettify.lang;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.regex.Pattern;
+
+import io.github.kbiakov.codeview.highlight.prettify.parser.Prettify;
+
+public class LangKotlin extends Lang {
+
+    public LangKotlin() {
+        List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+        List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\\t\\n\\r \\xA0"}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[.!%&()*+,\\-;<=>?\\[\\\\\\]^{|}:]+"), null, ".!%&()*+,-;<=>?[\\\\]^{|}:"}));
+
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^\\b(package|public|protected|private|open|abstract|constructor|final|override|import|for|while|as|typealias|get|set|((data|enum|annotation|sealed) )?class|this|super|val|var|fun|is|in|throw|return|break|continue|(companion )?object|if|try|else|do|when|init|interface|typeof)\\b")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:true|false|null)\\b")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(0[xX][0-9a-fA-F_]+L?|0[bB][0-1]+L?|[0-9_.]+([eE]-?[0-9]+)?[fFL]?)")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^(\\b[A-Z]+[a-z][a-zA-Z0-9_$@]*|`.*`)"), null}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\/\\/.*")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\/\\*[\\s\\S]*?(?:\\*\\/|$)")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("'.'")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\"([^\"\\\\]|\\\\[\\s\\S])*\"")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\"{3}[\\s\\S]*?[^\\\\]\"{3}")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^@([a-zA-Z0-9_$@]*|`.*`)")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^[a-zA-Z0-9_]+@")}));
+
+        setShortcutStylePatterns(_shortcutStylePatterns);
+        setFallthroughStylePatterns(_fallthroughStylePatterns);
+    }
+
+    public static List<String> getFileExtensions() {
+        return Arrays.asList(new String[]{"kotlin"});
+    }
+}

codeview/src/main/java/io/github/kbiakov/codeview/highlight/prettify/lang/LangLasso.java

@@ -0,0 +1,41 @@
+package io.github.kbiakov.codeview.highlight.prettify.lang;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.regex.Pattern;
+
+import io.github.kbiakov.codeview.highlight.prettify.parser.Prettify;
+
+public class LangLasso extends Lang {
+
+    public LangLasso() {
+        List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+        List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\\t\\n\\r \\xA0"}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\'[^\\'\\\\]*(?:\\\\[\\s\\S][^\\'\\\\]*)*(?:\\'|$)"), null, "\'"}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\\"[^\\\"\\\\]*(?:\\\\[\\s\\S][^\\\"\\\\]*)*(?:\\\"|$)"), null, "\""}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\`[^\\`]*(?:\\`|$)"), null, "`"}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^0x[\\da-f]+|\\d+", Pattern.CASE_INSENSITIVE), null, "0123456789"}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_ATTRIB_NAME, Pattern.compile("^[#$][a-z_][\\w.]*|#\\d+\\b|#![ \\S]+lasso9\\b", Pattern.CASE_INSENSITIVE), null, "#$"}));
+
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TAG, Pattern.compile("^[\\[\\]]|<\\?(?:lasso(?:script)?|=)|\\?>|(no_square_brackets|noprocess)\\b", Pattern.CASE_INSENSITIVE)}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\/\\/[^\\r\\n]*|\\/\\*[\\s\\S]*?\\*\\/")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_ATTRIB_NAME, Pattern.compile("^-(?!infinity)[a-z_][\\w.]*|\\.\\s*'[a-z_][\\w.]*'|\\.{3}", Pattern.CASE_INSENSITIVE)}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^\\d*\\.\\d+(?:e[-+]?\\d+)?|(infinity|NaN)\\b", Pattern.CASE_INSENSITIVE)}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_ATTRIB_VALUE, Pattern.compile("^::\\s*[a-z_][\\w.]*", Pattern.CASE_INSENSITIVE)}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:true|false|none|minimal|full|all|void|and|or|not|bw|nbw|ew|new|cn|ncn|lt|lte|gt|gte|eq|neq|rx|nrx|ft)\\b", Pattern.CASE_INSENSITIVE)}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^(?:array|date|decimal|duration|integer|map|pair|string|tag|xml|null|boolean|bytes|keyword|list|locale|queue|set|stack|staticarray|local|var|variable|global|data|self|inherited|currentcapture|givenblock)\\b|^\\.\\.?", Pattern.CASE_INSENSITIVE)}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:cache|database_names|database_schemanames|database_tablenames|define_tag|define_type|email_batch|encode_set|html_comment|handle|handle_error|header|if|inline|iterate|ljax_target|link|link_currentaction|link_currentgroup|link_currentrecord|link_detail|link_firstgroup|link_firstrecord|link_lastgroup|link_lastrecord|link_nextgroup|link_nextrecord|link_prevgroup|link_prevrecord|log|loop|namespace_using|output_none|portal|private|protect|records|referer|referrer|repeating|resultset|rows|search_args|search_arguments|select|sort_args|sort_arguments|thread_atomic|value_list|while|abort|case|else|fail_if|fail_ifnot|fail|if_empty|if_false|if_null|if_true|loop_abort|loop_continue|loop_count|params|params_up|return|return_value|run_children|soap_definetag|soap_lastrequest|soap_lastresponse|tag_name|ascending|average|by|define|descending|do|equals|frozen|group|handle_failure|import|in|into|join|let|match|max|min|on|order|parent|protected|provide|public|require|returnhome|skip|split_thread|sum|take|thread|to|trait|type|where|with|yield|yieldhome)\\b", Pattern.CASE_INSENSITIVE)}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[a-z_][\\w.]*(?:=\\s*(?=\\())?", Pattern.CASE_INSENSITIVE)}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^:=|[-+*\\/%=<>&|!?\\\\]+")}));
+
+        setShortcutStylePatterns(_shortcutStylePatterns);
+        setFallthroughStylePatterns(_fallthroughStylePatterns);
+    }
+
+    public static List<String> getFileExtensions() {
+        return Arrays.asList(new String[]{"lasso", "ls", "lassoscript"});
+    }
+}

codeview/src/main/java/io/github/kbiakov/codeview/highlight/prettify/lang/LangLogtalk.java

@@ -0,0 +1,35 @@
+package io.github.kbiakov.codeview.highlight.prettify.lang;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.regex.Pattern;
+
+import io.github.kbiakov.codeview.highlight.prettify.parser.Prettify;
+
+public class LangLogtalk extends Lang {
+
+    public LangLogtalk() {
+        List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+        List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\\"(?:[^\\\"\\\\\\n\\x0C\\r]|\\\\[\\s\\S])*(?:\\\"|$)"), null, "\""}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^[a-z][a-zA-Z0-9_]*")}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^\\'(?:[^\\'\\\\\\n\\x0C\\r]|\\\\[^&])+\\'?"), null, "\'"}));
+        _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:0'.|0b[0-1]+|0o[0-7]+|0x[\\da-f]+|\\d+(?:\\.\\d+)?(?:e[+\\-]?\\d+)?)", Pattern.CASE_INSENSITIVE), null, "0123456789"}));
+
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^%[^\\r\\n]*"), null, "%"}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\/\\*[\\s\\S]*?\\*\\/")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^\\s*:-\\s(c(a(lls|tegory)|oinductive)|p(ublic|r(ot(ocol|ected)|ivate))|e(l(if|se)|n(coding|sure_loaded)|xport)|i(f|n(clude|itialization|fo))|alias|d(ynamic|iscontiguous)|m(eta_(non_terminal|predicate)|od(e|ule)|ultifile)|reexport|s(et_(logtalk|prolog)_flag|ynchronized)|o(bject|p)|use(s|_module))")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^\\s*:-\\s(e(lse|nd(if|_(category|object|protocol)))|built_in|dynamic|synchronized|threaded)")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^[A-Z_][a-zA-Z0-9_]*")}));
+        _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[.,;{}:^<>=\\\\/+*?#!-]")}));
+
+        setShortcutStylePatterns(_shortcutStylePatterns);
+        setFallthroughStylePatterns(_fallthroughStylePatterns);
+    }
+
+    public static List<String> getFileExtensions() {
+        return Arrays.asList(new String[]{"logtalk", "lgt"});
+    }
+}