public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = AutoLink.Match(source);
if (match.Length == 0)
{
return(null);
}
source = source.Substring(match.Length);
StringBuffer text;
StringBuffer href;
if (match.Groups[2].Value == "@")
{
text = match.Groups[1].Value[6] == ':'
? Mangle(engine.Options.Mangle, match.Groups[1].Value.Substring(7))
: Mangle(engine.Options.Mangle, match.Groups[1].Value);
href = Mangle(engine.Options.Mangle, "mailto:") + text;
}
else
{
text = StringHelper.Escape(match.Groups[1].Value);
href = text;
}
return(new MarkdownLinkInlineToken(this, href, null, text));
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownListItemBlockToken token, MarkdownBlockContext context)
{
StringBuffer content = "<li>";
content += RenderTokens(engine, token.Tokens, context, token.Loose, token.Rule);
return(content + "</li>\n");
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownCodeBlockToken token, MarkdownBlockContext context)
{
bool escaped = false;
string code = token.Code;
if (engine.Options.Highlight != null)
{
var highlightCode = engine.Options.Highlight(code, token.Lang);
if (highlightCode != null && highlightCode != code)
{
escaped = true;
code = highlightCode;
}
}
if (string.IsNullOrEmpty(token.Lang))
{
return (StringBuffer)"<pre><code>" + (escaped ? code : StringHelper.Escape(code, true)) + "\n</code></pre>";
}
return "<pre><code class=\""
+ engine.Options.LangPrefix
+ StringHelper.Escape(token.Lang, true)
+ "\">"
+ (escaped ? code : StringHelper.Escape(code, true))
+ "\n</code></pre>\n";
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = AutoLink.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
StringBuffer text;
StringBuffer href;
if (match.Groups[2].Value == "@")
{
text = match.Groups[1].Value[6] == ':'
? Mangle(engine.Options.Mangle, match.Groups[1].Value.Substring(7))
: Mangle(engine.Options.Mangle, match.Groups[1].Value);
href = Mangle(engine.Options.Mangle, "mailto:") + text;
}
else
{
text = StringHelper.Escape(match.Groups[1].Value);
href = text;
}
return new MarkdownLinkInlineToken(this, href, null, text);
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownCodeBlockToken token, MarkdownBlockContext context)
{
bool escaped = false;
string code = token.Code;
if (engine.Options.Highlight != null)
{
var highlightCode = engine.Options.Highlight(code, token.Lang);
if (highlightCode != null && highlightCode != code)
{
escaped = true;
code = highlightCode;
}
}
if (string.IsNullOrEmpty(token.Lang))
{
return((StringBuffer)"<pre><code>" + (escaped ? code : StringHelper.Escape(code, true)) + "\n</code></pre>");
}
return("<pre><code class=\""
+ engine.Options.LangPrefix
+ StringHelper.Escape(token.Lang, true)
+ "\">"
+ (escaped ? code : StringHelper.Escape(code, true))
+ "\n</code></pre>\n");
}
protected StringBuffer RenderTokens(MarkdownEngine engine, ImmutableArray <IMarkdownToken> tokens, MarkdownBlockContext context, bool wrapParagraph = false, IMarkdownRule rule = null)
{
var content = StringBuffer.Empty;
var textContent = StringBuffer.Empty;
foreach (var t in tokens)
{
var text = t as MarkdownTextToken;
if (text != null)
{
if (textContent != StringBuffer.Empty)
{
textContent += "\n";
}
textContent += text.Content;
continue;
}
if (!wrapParagraph && t is MarkdownNewLineBlockToken)
{
continue;
}
if (textContent != StringBuffer.Empty)
{
content += RenderTextInTokens(engine, context, wrapParagraph, rule, textContent);
textContent = StringBuffer.Empty;
}
content += engine.Render(t, context);
}
if (textContent != StringBuffer.Empty)
{
content += RenderTextInTokens(engine, context, wrapParagraph, rule, textContent);
}
return(content);
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownBlockquoteBlockToken token, MarkdownBlockContext context)
{
StringBuffer content = "<blockquote>\n";
content += RenderTokens(engine, token.Tokens, context, true, token.Rule);
return(content + "</blockquote>\n");
}
public virtual StringBuffer Render(MarkdownEngine engine, GfmDelInlineToken token, MarkdownInlineContext context)
{
var result = (StringBuffer)"<del>";
result += engine.Mark(token.Content);
result += "</del>";
return(result);
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownTextToken token, MarkdownBlockContext context)
{
StringBuffer result = "<p>";
result += token.Content;
result += "</p>\n";
return(result);
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Hr.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
return new MarkdownHrBlockToken(this);
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownParagraphBlockToken token, MarkdownBlockContext context)
{
StringBuffer result = "<p>";
var c = engine.SwitchContext(context.InlineContext);
result += engine.Mark(token.Content);
engine.SwitchContext(c);
result += "</p>\n";
return(result);
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = LHeading.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
return new MarkdownHeadingBlockToken(this, match.Groups[1].Value, match.Groups[2].Value == "=" ? 1 : 2);
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Newline.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
return new MarkdownNewLineBlockToken(this, match.Value);
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Escape.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
return new MarkdownEscapeInlineToken(this, match.Groups[1].Value);
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Blockquote.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
var capStr = LeadingBlockquote.Replace(match.Value, string.Empty);
return new MarkdownBlockquoteBlockToken(this, engine.Tokenize(capStr));
}
private StringBuffer RenderTextInTokens(MarkdownEngine engine, MarkdownBlockContext context, bool wrapParagraph, IMarkdownRule rule, StringBuffer textContent)
{
if (wrapParagraph)
{
return(Render(engine, new MarkdownParagraphBlockToken(rule, textContent), context));
}
else
{
return(ApplyInline(engine, textContent, context));
}
}
public IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Fences.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
return new MarkdownCodeBlockToken(this, match.Groups[3].Value, match.Groups[2].Value);
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Newline.Match(source);
if (match.Length == 0)
{
return(null);
}
source = source.Substring(match.Length);
return(new MarkdownNewLineBlockToken(this, match.Value));
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Em.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
return new MarkdownEmInlineToken(this, match.NotEmpty(2, 1));
}
public IMarkdownToken Rewrite(MarkdownEngine engine, IMarkdownToken token)
{
var tengine = engine as TEngine;
var ttoken = token as TToken;
if (tengine != null && ttoken != null)
{
return(RewriteFunc(tengine, ttoken));
}
return(null);
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Text.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
return new MarkdownTextToken(this, StringHelper.Escape(Smartypants(engine.Options, match.Groups[0].Value)));
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = LHeading.Match(source);
if (match.Length == 0)
{
return(null);
}
source = source.Substring(match.Length);
return(new MarkdownHeadingBlockToken(this, match.Groups[1].Value, match.Groups[2].Value == "=" ? 1 : 2));
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Escape.Match(source);
if (match.Length == 0)
{
return(null);
}
source = source.Substring(match.Length);
return(new MarkdownEscapeInlineToken(this, match.Groups[1].Value));
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Hr.Match(source);
if (match.Length == 0)
{
return(null);
}
source = source.Substring(match.Length);
return(new MarkdownHrBlockToken(this));
}
public override IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Link.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
return GenerateToken(match.Groups[2].Value, match.Groups[3].Value, match.Groups[1].Value, match.Value[0] == '!');
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownImageInlineToken token, MarkdownInlineContext context)
{
var result = (StringBuffer)"<img src=\"" + token.Href + "\" alt=\"" + token.Text + "\"";
if (!string.IsNullOrEmpty(token.Title))
{
result = result + " title=\"" + token.Title + "\"";
}
result += engine.Options.XHtml ? "/>" : ">";
return(result);
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Text.Match(source);
if (match.Length == 0)
{
return(null);
}
source = source.Substring(match.Length);
return(new MarkdownTextToken(this, StringHelper.Escape(Smartypants(engine.Options, match.Groups[0].Value))));
}
public override IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Link.Match(source);
if (match.Length == 0)
{
return(null);
}
source = source.Substring(match.Length);
return(GenerateToken(match.Groups[2].Value, match.Groups[3].Value, match.Groups[1].Value, match.Value[0] == '!'));
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownTagInlineToken token, MarkdownInlineContext context)
{
if (engine.Options.Sanitize)
{
if (engine.Options.Sanitizer != null)
{
return(engine.Options.Sanitizer(token.Content));
}
return(StringHelper.Escape(token.Content));
}
return(token.Content);
}
protected virtual StringBuffer ApplyInline(MarkdownEngine engine, StringBuffer content, MarkdownBlockContext context)
{
if (content == StringBuffer.Empty)
{
return(StringBuffer.Empty);
}
var c = engine.SwitchContext(context.InlineContext);
var result = engine.Mark(content.ToString());
engine.SwitchContext(c);
return(result);
}
public IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Fences.Match(source);
if (match.Length == 0)
{
return(null);
}
source = source.Substring(match.Length);
return(new MarkdownCodeBlockToken(this, match.Groups[3].Value, match.Groups[2].Value));
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Strong.Match(source);
if (match.Length == 0)
{
return(null);
}
source = source.Substring(match.Length);
return(new MarkdownStrongInlineToken(this, match.NotEmpty(2, 1)));
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownListBlockToken token, MarkdownBlockContext context)
{
var type = token.Ordered ? "ol" : "ul";
StringBuffer content = "<";
content += type;
content += ">\n";
foreach (var t in token.Tokens)
{
content += engine.Render(t, context);
}
return content + "</" + type + ">\n";
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownTableBlockToken token, MarkdownBlockContext context)
{
StringBuffer result = "<table>\n<thead>\n";
// header
result += "<tr>\n";
var cell = StringBuffer.Empty;
var c = engine.SwitchContext(context.InlineContext);
for (int i = 0; i < token.Header.Length; i++)
{
if (i < token.Align.Length && token.Align[i] != Align.NotSpec)
{
result += "<th style=\"text-align:";
result += token.Align[i].ToString().ToLower();
result += "\">";
}
else
{
result += "<th>";
}
result += engine.Mark(token.Header[i]);
result += "</th>\n";
}
result += "</tr>\n";
result += "</thead>\n";
result += "<tbody>\n";
// body
for (int i = 0; i < token.Cells.Length; i++)
{
var row = token.Cells[i];
result += "<tr>\n";
for (int j = 0; j < row.Length; j++)
{
if (j < token.Align.Length && token.Align[j] != Align.NotSpec)
{
result += "<td style=\"text-align:";
result += token.Align[j].ToString().ToLower();
result += "\">";
}
else
{
result += "<td>";
}
result += engine.Mark(row[j]);
result += "</td>\n";
}
result += "</tr>\n";
}
engine.SwitchContext(c);
return(result + "</tbody>\n" + "</table>\n");
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Blockquote.Match(source);
if (match.Length == 0)
{
return(null);
}
source = source.Substring(match.Length);
var capStr = LeadingBlockquote.Replace(match.Value, string.Empty);
return(new MarkdownBlockquoteBlockToken(this, engine.Tokenize(capStr)));
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownListBlockToken token, MarkdownBlockContext context)
{
var type = token.Ordered ? "ol" : "ul";
StringBuffer content = "<";
content += type;
content += ">\n";
foreach (var t in token.Tokens)
{
content += engine.Render(t, context);
}
return(content + "</" + type + ">\n");
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownHtmlBlockToken token, MarkdownBlockContext context)
{
if (!token.Pre && !engine.Options.Pedantic)
{
var c = engine.SwitchContext(context.InlineContext);
var result = engine.Mark(token.Content);
engine.SwitchContext(c);
return(result);
}
else
{
return(token.Content);
}
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
if ((bool)engine.Context.Variables[MarkdownBlockContext.IsTop])
{
return null;
}
var match = Text.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
return new MarkdownTextToken(this, match.Value);
}
public IMarkdownToken Rewrite(MarkdownEngine engine, IMarkdownToken token)
{
if (Rewriters.Count > 0)
{
foreach (var rewriter in Rewriters)
{
var newToken = rewriter.Rewrite(engine, token);
if (newToken != null)
{
return newToken;
}
}
}
return null;
}
public IMarkdownToken Rewrite(MarkdownEngine engine, IMarkdownToken token)
{
if (Rewriters.Count > 0)
{
foreach (var rewriter in Rewriters)
{
var newToken = rewriter.Rewrite(engine, token);
if (newToken != null)
{
return(newToken);
}
}
}
return(null);
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
if ((bool)engine.Context.Variables[MarkdownBlockContext.IsTop])
{
return(null);
}
var match = Text.Match(source);
if (match.Length == 0)
{
return(null);
}
source = source.Substring(match.Length);
return(new MarkdownTextToken(this, match.Value));
}
public IMarkdownToken Rewrite(MarkdownEngine engine, IMarkdownToken token)
{
IMarkdownToken lastToken;
IMarkdownToken newToken = token;
for (int loopCount = 0; loopCount < MaxLoopCount; loopCount++)
{
lastToken = newToken;
newToken = Inner.Rewrite(engine, lastToken);
if (newToken == null)
{
return lastToken;
}
}
throw new InvalidOperationException("Too many loops!");
}
public IMarkdownToken Validate(MarkdownEngine engine, MarkdownTagInlineToken token)
{
var m = OpeningTag.Match(token.Content);
bool isOpeningTag = true;
if (m.Length == 0)
{
m = ClosingTag.Match(token.Content);
if (m.Length == 0)
{
return null;
}
isOpeningTag = false;
}
return ValidateCore(token, m, isOpeningTag);
}
public IMarkdownToken Rewrite(MarkdownEngine engine, IMarkdownToken token)
{
IMarkdownToken lastToken;
IMarkdownToken newToken = token;
for (int loopCount = 0; loopCount < MaxLoopCount; loopCount++)
{
lastToken = newToken;
newToken = Inner.Rewrite(engine, lastToken);
if (newToken == null)
{
return(lastToken);
}
}
throw new InvalidOperationException("Too many loops!");
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
if (!(bool)engine.Context.Variables[MarkdownBlockContext.IsTop])
{
return null;
}
var match = Paragraph.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
var content = match.Groups[1].Value[match.Groups[1].Value.Length - 1] == '\n'
? match.Groups[1].Value.Substring(0, match.Groups[1].Value.Length - 1)
: match.Groups[1].Value;
return new MarkdownParagraphBlockToken(this, content);
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownHeadingBlockToken token, MarkdownBlockContext context)
{
string level = token.Depth.ToString();
var result = (StringBuffer)"<h"
+ level
+ " id=\""
+ engine.Options.HeaderPrefix
+ Regex.Replace(token.Content.ToLower(), @"[^\w]+", "-")
+ "\">";
var c = engine.SwitchContext(context.InlineContext);
result += engine.Mark(token.Content);
engine.SwitchContext(c);
result += "</h";
result += level;
result += ">\n";
return result;
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = NpTable.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
var header = match.Groups[1].Value.ReplaceRegex(Regexes.Lexers.UselessTableHeader, string.Empty).SplitRegex(Regexes.Lexers.TableSplitter);
var align = ParseAligns(match.Groups[2].Value.ReplaceRegex(Regexes.Lexers.UselessTableAlign, string.Empty).SplitRegex(Regexes.Lexers.TableSplitter));
var cells = match.Groups[3].Value.ReplaceRegex(Regexes.Lexers.EndWithNewLine, string.Empty).Split('\n').Select(x => new string[] { x }).ToArray();
for (int i = 0; i < cells.Length; i++)
{
cells[i] = cells[i][0].SplitRegex(Regexes.Lexers.TableSplitter);
}
return new MarkdownTableBlockToken(this, header, align, cells);
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownHeadingBlockToken token, MarkdownBlockContext context)
{
string level = token.Depth.ToString();
var result = (StringBuffer)"<h"
+ level
+ " id=\""
+ engine.Options.HeaderPrefix
+ Regex.Replace(token.Content.ToLower(), @"[^\w]+", "-")
+ "\">";
var c = engine.SwitchContext(context.InlineContext);
result += engine.Mark(token.Content);
engine.SwitchContext(c);
result += "</h";
result += level;
result += ">\n";
return(result);
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Regexes.Block.Code.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
var capStr = Regexes.Lexers.LeadingWhiteSpaces.Replace(match.Value, string.Empty);
if (engine.Options.Pedantic)
{
return new MarkdownCodeBlockToken(this, capStr);
}
else
{
return new MarkdownCodeBlockToken(this, Regexes.Lexers.TailingEmptyLines.Replace(capStr, string.Empty));
}
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
if (!(bool)engine.Context.Variables[MarkdownBlockContext.IsTop])
{
return null;
}
var match = Def.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
engine.Links[match.Groups[1].Value.ToLower()] = new LinkObj
{
Href = match.Groups[2].Value,
Title = match.Groups[3].Value
};
return new MarkdownIgnoreToken(this);
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = NpTable.Match(source);
if (match.Length == 0)
{
return(null);
}
source = source.Substring(match.Length);
var header = match.Groups[1].Value.ReplaceRegex(Regexes.Lexers.UselessTableHeader, string.Empty).SplitRegex(Regexes.Lexers.TableSplitter);
var align = ParseAligns(match.Groups[2].Value.ReplaceRegex(Regexes.Lexers.UselessTableAlign, string.Empty).SplitRegex(Regexes.Lexers.TableSplitter));
var cells = match.Groups[3].Value.ReplaceRegex(Regexes.Lexers.EndWithNewLine, string.Empty).Split('\n').Select(x => new string[] { x }).ToArray();
for (int i = 0; i < cells.Length; i++)
{
cells[i] = cells[i][0].SplitRegex(Regexes.Lexers.TableSplitter);
}
return(new MarkdownTableBlockToken(this, header, align, cells));
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Html.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
bool isPre = engine.Options.Sanitizer == null &&
(match.Groups[1].Value == "pre" || match.Groups[1].Value == "script" || match.Groups[1].Value == "style");
if (engine.Options.Sanitize)
{
return new MarkdownParagraphBlockToken(this, match.Value);
}
else
{
return new MarkdownHtmlBlockToken(this, match.Value, isPre);
}
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
if ((bool)engine.Context.Variables[MarkdownInlineContext.IsInLink])
{
return null;
}
var match = Url.Match(source);
if (match.Length == 0)
{
return null;
}
var text = StringHelper.Escape(match.Groups[1].Value);
if (!Uri.IsWellFormedUriString(text, UriKind.RelativeOrAbsolute))
{
return null;
}
source = source.Substring(match.Length);
return new MarkdownLinkInlineToken(this, text, null, text);
}
public override IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = RefLink.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
var linkStr = match.NotEmpty(2, 1).ReplaceRegex(Regexes.Lexers.WhiteSpaces, " ");
LinkObj link;
engine.Links.TryGetValue(linkStr.ToLower(), out link);
if (string.IsNullOrEmpty(link?.Href))
{
source = match.Groups[0].Value.Substring(1) + source;
return new MarkdownTextToken(this, match.Groups[0].Value[0].ToString());
}
return GenerateToken(link.Href, link.Title, match.Groups[1].Value, match.Value[0] == '!');
}
public virtual IMarkdownToken TryMatch(MarkdownEngine engine, ref string source)
{
var match = Tag.Match(source);
if (match.Length == 0)
{
return null;
}
source = source.Substring(match.Length);
var context = engine.Context;
var inLink = (bool)context.Variables[MarkdownInlineContext.IsInLink];
if (!inLink && Regexes.Lexers.StartHtmlLink.IsMatch(match.Value))
{
engine.SwitchContext(MarkdownInlineContext.IsInLink, true);
}
else if (inLink && Regexes.Lexers.EndHtmlLink.IsMatch(match.Value))
{
engine.SwitchContext(MarkdownInlineContext.IsInLink, false);
}
return new MarkdownTagInlineToken(this, match.Value);
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownIgnoreToken token, IMarkdownContext context)
{
return StringBuffer.Empty;
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownHrBlockToken token, MarkdownBlockContext context)
{
return engine.Options.XHtml ? "<hr/>\n" : "<hr>\n";
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownBlockquoteBlockToken token, MarkdownBlockContext context)
{
StringBuffer content = "<blockquote>\n";
content += RenderTokens(engine, token.Tokens, context, true, token.Rule);
return content + "</blockquote>\n";
}
public virtual StringBuffer Render(MarkdownEngine engine, MarkdownListItemBlockToken token, MarkdownBlockContext context)
{
StringBuffer content = "<li>";
content += RenderTokens(engine, token.Tokens, context, token.Loose, token.Rule);
return content + "</li>\n";
}
protected StringBuffer RenderTokens(MarkdownEngine engine, ImmutableArray<IMarkdownToken> tokens, MarkdownBlockContext context, bool wrapParagraph = false, IMarkdownRule rule = null)
{
var content = StringBuffer.Empty;
var textContent = StringBuffer.Empty;
foreach (var t in tokens)
{
var text = t as MarkdownTextToken;
if (text != null)
{
if (textContent != StringBuffer.Empty)
{
textContent += "\n";
}
textContent += text.Content;
continue;
}
if (!wrapParagraph && t is MarkdownNewLineBlockToken)
{
continue;
}
if (textContent != StringBuffer.Empty)
{
content += RenderTextInTokens(engine, context, wrapParagraph, rule, textContent);
textContent = StringBuffer.Empty;
}
content += engine.Render(t, context);
}
if (textContent != StringBuffer.Empty)
{
content += RenderTextInTokens(engine, context, wrapParagraph, rule, textContent);
}
return content;
}
