Examples with Prism4j io.noties.prism4j.Prism4j used on opensource projects

Example 1 with Prism4j

use of io.noties.prism4j.Prism4j in project PocketHub by pockethub.

the class MarkwonUtils method createMarkwon.

public static Markwon createMarkwon(Context context, String baseUrl) {
    final Prism4j prism4j = new Prism4j(new GrammarLocatorDef());
    return Markwon.builder(context).usePlugin(StrikethroughPlugin.create()).usePlugin(TaskListPlugin.create(context)).usePlugin(HtmlPlugin.create()).usePlugin(new AbstractMarkwonPlugin() {

        @Override
        public void configureVisitor(@NonNull MarkwonVisitor.Builder builder) {
            builder.on(FencedCodeBlock.class, (visitor, fencedCodeBlock) -> {
                // We actually won't be applying code spans here, as our custom view will
                // draw background and apply mono typeface
                // 
                // NB the `trim` operation on literal (as code will have a new line at the end)
                final CharSequence code = visitor.configuration().syntaxHighlight().highlight(fencedCodeBlock.getInfo(), fencedCodeBlock.getLiteral().trim());
                visitor.builder().append(code);
            });
        }

        @Override
        public void configureParser(@NonNull Parser.Builder builder) {
            super.configureParser(builder);
            builder.postProcessor(new PostProcessor() {

                @Override
                public Node process(Node node) {
                    Visitor t = new AbstractVisitor() {

                        @Override
                        public void visit(HtmlBlock htmlBlock) {
                            String literal = htmlBlock.getLiteral();
                            if (literal.startsWith("<!--")) {
                                htmlBlock.unlink();
                            } else {
                                super.visit(htmlBlock);
                            }
                        }
                    };
                    node.accept(t);
                    return node;
                }
            });
        }
    }).usePlugin(GlideImagesPlugin.create(new GifAwareGlideStore(context))).usePlugin(new SpanLinkPlugin(baseUrl)).usePlugin(new AbstractMarkwonPlugin() {

        @Override
        public void configure(@NonNull Registry registry) {
            registry.require(HtmlPlugin.class, htmlPlugin -> htmlPlugin.addHandler(new AlignHandler()));
        }
    }).usePlugin(TableEntryPlugin.create(TablePlugin.create(context))).usePlugin(SyntaxHighlightPlugin.create(prism4j, Prism4jThemeDefault.create())).usePlugin(new AsyncDrawableSchedulerPlugin()).build();
}

Example 2 with Prism4j

use of io.noties.prism4j.Prism4j in project android by nextcloud.

the class PreviewTextFragment method getRenderedMarkdownText.

protected static Spanned getRenderedMarkdownText(Activity activity, String markdown) {
    Prism4j prism4j = new Prism4j(new MarkwonGrammarLocator());
    Prism4jTheme prism4jTheme = Prism4jThemeDefault.create();
    TaskListDrawable drawable = new TaskListDrawable(Color.GRAY, Color.GRAY, Color.WHITE);
    drawable.setColorFilter(ThemeColorUtils.primaryColor(activity, true), PorterDuff.Mode.SRC_ATOP);
    final Markwon markwon = Markwon.builder(activity).usePlugin(new AbstractMarkwonPlugin() {

        @Override
        public void configureTheme(@NonNull MarkwonTheme.Builder builder) {
            builder.linkColor(ThemeColorUtils.primaryColor(activity, true));
            builder.headingBreakHeight(0);
        }

        @Override
        public void configureConfiguration(@NonNull MarkwonConfiguration.Builder builder) {
            builder.linkResolver((view, link) -> {
                Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(link));
                DisplayUtils.startIntentIfAppAvailable(intent, activity, R.string.no_browser_available);
            });
        }
    }).usePlugin(TablePlugin.create(activity)).usePlugin(TaskListPlugin.create(drawable)).usePlugin(StrikethroughPlugin.create()).usePlugin(HtmlPlugin.create()).usePlugin(SyntaxHighlightPlugin.create(prism4j, prism4jTheme)).build();
    return markwon.toMarkdown(markdown);
}