本文整理汇总了C#中MarkdownDeep.Block类的典型用法代码示例。如果您正苦于以下问题：C# Block类的具体用法？C# Block怎么用？C# Block使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Block类属于MarkdownDeep命名空间，在下文中一共展示了Block类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ProcessFencedCodeBlock
bool ProcessFencedCodeBlock(Block b)
{
char delim = current;
// Extract the fence
Mark();
while (current == delim)
SkipForward(1);
string strFence = Extract();
// Must be at least 3 long
if (strFence.Length < 3)
return false;
// Rest of line must be blank
SkipLinespace();
if (!eol)
{
// Look for a language specifier
Mark();
while (char.IsLetterOrDigit(current) || current == '-')
{
SkipForward(1);
}
string codeblockLangauge = Extract();
b.CodeLanguage = codeblockLangauge;
//return false;
SkipLinespace();
}
// Skip the eol and remember start of code
SkipEol();
int startCode = position;
// Find the end fence
if (!Find(strFence))
return false;
// Character before must be a eol char
if (!IsLineEnd(CharAtOffset(-1)))
return false;
int endCode = position;
// Skip the fence
SkipForward(strFence.Length);
// Whitespace allowed at end
SkipLinespace();
if (!eol)
return false;
// Create the code block
b.blockType = BlockType.codeblock;
b.children = new List<Block>();
// Remove the trailing line end
if (input[endCode - 1] == '\r' && input[endCode - 2] == '\n')
endCode -= 2;
else if (input[endCode - 1] == '\n' && input[endCode - 2] == '\r')
endCode -= 2;
else
endCode--;
// Create the child block with the entire content
var child = CreateBlock();
child.blockType = BlockType.indent;
child.buf = input;
child.contentStart = startCode;
child.contentEnd = endCode;
b.children.Add(child);
return true;
}示例2: FreeBlock
public void FreeBlock(Block b)
{
m_SpareBlocks.Push(b);
}示例3: FreeBlock
internal void FreeBlock(Block b)
{
m_SpareBlocks.Push(b);
}示例4: ProcessMarkdownEnabledHtml
internal bool ProcessMarkdownEnabledHtml(Block b, HtmlTag openingTag, MarkdownInHtmlMode mode)
{
// Current position is just after the opening tag
// Scan until we find matching closing tag
int inner_pos = position;
int depth = 1;
bool bHasUnsafeContent = false;
while (!eof)
{
// Find next angle bracket
if (!Find('<'))
break;
// Is it a html tag?
int tagpos = position;
HtmlTag tag = HtmlTag.Parse(this);
if (tag == null)
{
// Nope, skip it
SkipForward(1);
continue;
}
// In markdown off mode, we need to check for unsafe tags
if (m_markdown.SafeMode && mode == MarkdownInHtmlMode.Off && !bHasUnsafeContent)
{
if (!tag.IsSafe())
bHasUnsafeContent = true;
}
// Ignore self closing tags
if (tag.closed)
continue;
// Same tag?
if (tag.name == openingTag.name)
{
if (tag.closing)
{
depth--;
if (depth == 0)
{
// End of tag?
SkipLinespace();
SkipEol();
b.blockType = BlockType.HtmlTag;
b.data = openingTag;
b.contentEnd = position;
switch (mode)
{
case MarkdownInHtmlMode.Span:
{
Block span = this.CreateBlock();
span.buf = input;
span.blockType = BlockType.span;
span.contentStart = inner_pos;
span.contentLen = tagpos - inner_pos;
b.children = new List<Block>();
b.children.Add(span);
break;
}
case MarkdownInHtmlMode.Block:
case MarkdownInHtmlMode.Deep:
{
// Scan the internal content
var bp = new BlockProcessor(m_markdown, mode == MarkdownInHtmlMode.Deep);
b.children = bp.ScanLines(input, inner_pos, tagpos - inner_pos);
break;
}
case MarkdownInHtmlMode.Off:
{
if (bHasUnsafeContent)
{
b.blockType = BlockType.unsafe_html;
b.contentEnd = position;
}
else
{
Block span = this.CreateBlock();
span.buf = input;
span.blockType = BlockType.html;
span.contentStart = inner_pos;
span.contentLen = tagpos - inner_pos;
b.children = new List<Block>();
b.children.Add(span);
}
break;
}
}
return true;
}
}
//.........这里部分代码省略.........
示例5: CollapseLines
internal void CollapseLines(List<Block> blocks, List<Block> lines)
{
// Remove trailing blank lines
while (lines.Count>0 && lines.Last().blockType == BlockType.Blank)
{
FreeBlock(lines.Pop());
}
// Quit if empty
if (lines.Count == 0)
{
return;
}
// What sort of block?
switch (lines[0].blockType)
{
case BlockType.p:
{
// Collapse all lines into a single paragraph
var para = CreateBlock();
para.blockType = BlockType.p;
para.buf = lines[0].buf;
para.contentStart = lines[0].contentStart;
para.contentEnd = lines.Last().contentEnd;
blocks.Add(para);
FreeBlocks(lines);
break;
}
case BlockType.quote:
{
// Create a new quote block
var quote = new Block(BlockType.quote);
quote.children = new BlockProcessor(m_markdown, m_bMarkdownInHtml, BlockType.quote).Process(RenderLines(lines));
FreeBlocks(lines);
blocks.Add(quote);
break;
}
case BlockType.ol_li:
case BlockType.ul_li:
blocks.Add(BuildList(lines));
break;
case BlockType.dd:
if (blocks.Count > 0)
{
var prev=blocks[blocks.Count-1];
switch (prev.blockType)
{
case BlockType.p:
prev.blockType = BlockType.dt;
break;
case BlockType.dd:
break;
default:
var wrapper = CreateBlock();
wrapper.blockType = BlockType.dt;
wrapper.children = new List<Block>();
wrapper.children.Add(prev);
blocks.Pop();
blocks.Add(wrapper);
break;
}
}
blocks.Add(BuildDefinition(lines));
break;
case BlockType.footnote:
m_markdown.AddFootnote(BuildFootnote(lines));
break;
case BlockType.indent:
{
var codeblock = new Block(BlockType.codeblock);
/*
if (m_markdown.FormatCodeBlockAttributes != null)
{
// Does the line first line look like a syntax specifier
var firstline = lines[0].Content;
if (firstline.StartsWith("{{") && firstline.EndsWith("}}"))
{
codeblock.data = firstline.Substring(2, firstline.Length - 4);
lines.RemoveAt(0);
}
}
*/
codeblock.children = new List<Block>();
codeblock.children.AddRange(lines);
blocks.Add(codeblock);
lines.Clear();
break;
}
}
}示例6: BuildList
/*
* Spacing
*
* 1-3 spaces - Promote to indented if more spaces than original item
*
*/
/*
* BuildList - build a single <ol> or <ul> list
*/
private Block BuildList(List<Block> lines)
{
// What sort of list are we dealing with
BlockType listType = lines[0].blockType;
System.Diagnostics.Debug.Assert(listType == BlockType.ul_li || listType == BlockType.ol_li);
// Preprocess
// 1. Collapse all plain lines (ie: handle hardwrapped lines)
// 2. Promote any unindented lines that have more leading space
// than the original list item to indented, including leading
// special chars
int leadingSpace = lines[0].leadingSpaces;
for (int i = 1; i < lines.Count; i++)
{
// Join plain paragraphs
if ((lines[i].blockType == BlockType.p) &&
(lines[i - 1].blockType == BlockType.p || lines[i - 1].blockType == BlockType.ul_li || lines[i - 1].blockType==BlockType.ol_li))
{
lines[i - 1].contentEnd = lines[i].contentEnd;
FreeBlock(lines[i]);
lines.RemoveAt(i);
i--;
continue;
}
if (lines[i].blockType != BlockType.indent && lines[i].blockType != BlockType.Blank)
{
int thisLeadingSpace = lines[i].leadingSpaces;
if (thisLeadingSpace > leadingSpace)
{
// Change line to indented, including original leading chars
// (eg: '* ', '>', '1.' etc...)
lines[i].blockType = BlockType.indent;
int saveend = lines[i].contentEnd;
lines[i].contentStart = lines[i].lineStart + thisLeadingSpace;
lines[i].contentEnd = saveend;
}
}
}
// Create the wrapping list item
var List = new Block(listType == BlockType.ul_li ? BlockType.ul : BlockType.ol);
List.children = new List<Block>();
// Process all lines in the range
for (int i = 0; i < lines.Count; i++)
{
System.Diagnostics.Debug.Assert(lines[i].blockType == BlockType.ul_li || lines[i].blockType==BlockType.ol_li);
// Find start of item, including leading blanks
int start_of_li = i;
while (start_of_li > 0 && lines[start_of_li - 1].blockType == BlockType.Blank)
start_of_li--;
// Find end of the item, including trailing blanks
int end_of_li = i;
while (end_of_li < lines.Count - 1 && lines[end_of_li + 1].blockType != BlockType.ul_li && lines[end_of_li + 1].blockType != BlockType.ol_li)
end_of_li++;
// Is this a simple or complex list item?
if (start_of_li == end_of_li)
{
// It's a simple, single line item item
System.Diagnostics.Debug.Assert(start_of_li == i);
List.children.Add(CreateBlock().CopyFrom(lines[i]));
}
else
{
// Build a new string containing all child items
bool bAnyBlanks = false;
StringBuilder sb = m_markdown.GetStringBuilder();
for (int j = start_of_li; j <= end_of_li; j++)
{
var l = lines[j];
sb.Append(l.buf, l.contentStart, l.contentLen);
sb.Append('\n');
if (lines[j].blockType == BlockType.Blank)
{
bAnyBlanks = true;
}
}
// Create the item and process child blocks
var item = new Block(BlockType.li);
item.children = new BlockProcessor(m_markdown, m_bMarkdownInHtml, listType).Process(sb.ToString());
// If no blank lines, change all contained paragraphs to plain text
if (!bAnyBlanks)
{
foreach (var child in item.children)
//.........这里部分代码省略.........
示例7: ProcessFencedCodeBlock
bool ProcessFencedCodeBlock(Block b)
{
// Extract the fence
Mark();
while (current == '~' || current == '`')
SkipForward(1);
string strFence = Extract();
// Must be at least 3 long
if (strFence.Length < 3)
return false;
// Skip a space if needed
SkipLinespace();
var lang = string.Empty;
if (!eol)
{
// process language
Mark();
SkipToEol();
lang = Extract();
}
// Skip the eol and remember start of code
SkipEol();
int startCode = position;
// Find the end fence
if (!Find(strFence))
return false;
// Character before must be a eol char
if (!IsLineEnd(CharAtOffset(-1)))
return false;
int endCode = position;
// Skip the fence
SkipForward(strFence.Length);
// Whitespace allowed at end
SkipLinespace();
if (!eol)
return false;
// Create the code block
b.blockType = BlockType.codeblock;
b.children = new List<Block>();
b.codeBlockLang = lang;
// Remove the trailing line end
if (input[endCode - 1] == '\r' && input[endCode - 2] == '\n')
endCode -= 2;
else if (input[endCode - 1] == '\n' && input[endCode - 2] == '\r')
endCode -= 2;
else
endCode--;
// Create the child block with the entire content
var child = CreateBlock();
child.blockType = BlockType.indent;
child.buf = input;
child.contentStart = startCode;
child.contentEnd = endCode;
b.children.Add(child);
return true;
}示例8: PreviewOfBlockContent
protected string PreviewOfBlockContent(Block block)
{
if (block == null) return string.Empty;
if (block.Content == null) return string.Empty;
const int previewLength = 35;
string contentPreview = block.Content.Length > previewLength ? block.Content.Substring(0, previewLength) : block.Content;
contentPreview = contentPreview.Replace('\n', ' ').Replace('\r', ' ');
return contentPreview;
}示例9: IsHeaderBlock
private static bool IsHeaderBlock(Block block, int maxDepth = 2)
{
if (null == block)
{
return false;
}
var blockType = block.BlockType;
if (maxDepth >= 1 && blockType == BlockType.h1)
return true;
if (maxDepth >= 2 && blockType == BlockType.h2)
return true;
if (maxDepth >= 3 && blockType == BlockType.h3)
return true;
if (maxDepth >= 4 && blockType == BlockType.h4)
return true;
if (maxDepth >= 5 && blockType == BlockType.h5)
return true;
if (maxDepth >= 6 && blockType == BlockType.h6)
return true;
return false;
}示例10: FindCodeBlocks
/// <summary>
/// Filters the blocks to just a collection of blocks that may be
/// relevent for our purposes
/// </summary>
/// <returns>The code blocks.</returns>
/// <param name="blocks">Blocks.</param>
protected static List<Block> FindCodeBlocks(Block[] blocks)
{
var blockList = new List<Block>();
foreach (var block in blocks)
{
switch (block.BlockType)
{
case BlockType.codeblock:
case BlockType.html:
blockList.Add(block);
break;
default:
break;
}
}
return blockList;
}示例11: CreateHeaderFromBlock
protected Config.DocumentHeader CreateHeaderFromBlock(Block block)
{
var header = new Config.DocumentHeader();
switch (block.BlockType)
{
case BlockType.h1:
header.Level = 1; break;
case BlockType.h2:
header.Level = 2; break;
case BlockType.h3:
header.Level = 3; break;
case BlockType.h4:
header.Level = 4; break;
case BlockType.h5:
header.Level = 5; break;
case BlockType.h6:
header.Level = 6; break;
default:
throw new InvalidOperationException("block wasn't a header!");
}
header.Title = block.Content;
return header;
}示例12: ParseCodeBlock
/// <summary>
/// Convert an annotation and fenced code block in the documentation into something usable. Adds
/// the detected object into one of the internal collections of resources, methods, or examples.
/// </summary>
/// <param name="metadata"></param>
/// <param name="code"></param>
public ItemDefinition ParseCodeBlock(Block metadata, Block code)
{
if (metadata.BlockType != BlockType.html)
throw new ArgumentException("metadata block does not appear to be metadata");
if (code.BlockType != BlockType.codeblock)
throw new ArgumentException("code block does not appear to be code");
var metadataJsonString = metadata.Content.Substring(4, metadata.Content.Length - 9);
var annotation = CodeBlockAnnotation.FromJson(metadataJsonString);
switch (annotation.BlockType)
{
case CodeBlockType.Resource:
{
var resource = new ResourceDefinition(annotation, code.Content, this, code.CodeLanguage);
this.resources.Add(resource);
return resource;
}
case CodeBlockType.Request:
{
var method = MethodDefinition.FromRequest(code.Content, annotation, this);
if (string.IsNullOrEmpty(method.Identifier))
method.Identifier = string.Format("{0} #{1}", this.DisplayName, this.requests.Count);
this.requests.Add(method);
return method;
}
case CodeBlockType.Response:
{
MethodDefinition pairedRequest = null;
if (!string.IsNullOrEmpty(annotation.MethodName))
{
// Look up paired request by name
pairedRequest = (from m in this.requests where m.Identifier == annotation.MethodName select m).FirstOrDefault();
}
else
{
pairedRequest = Enumerable.Last(this.requests);
}
if (null == pairedRequest)
{
throw new InvalidOperationException(string.Format("Unable to locate the corresponding request for response block: {0}. Requests must be defined before a response.", annotation.MethodName));
}
pairedRequest.AddExpectedResponse(code.Content, annotation);
return pairedRequest;
}
case CodeBlockType.Example:
{
var example = new ExampleDefinition(annotation, code.Content, this, code.CodeLanguage);
this.examples.Add(example);
return example;
}
case CodeBlockType.Ignored:
return null;
case CodeBlockType.SimulatedResponse:
{
var method = Enumerable.Last(this.requests);
method.AddSimulatedResponse(code.Content, annotation);
return method;
}
case CodeBlockType.TestParams:
{
var method = Enumerable.Last(this.requests);
method.AddTestParams(code.Content);
return method;
}
default:
throw new NotSupportedException("Unsupported block type: " + annotation.BlockType);
}
}示例13: ParsePageAnnotation
private PageAnnotation ParsePageAnnotation(Block block)
{
var commentText = StripHtmlCommentTags(block.Content).Trim();
if (!commentText.StartsWith("{"))
return null;
var response = JsonConvert.DeserializeObject<PageAnnotation>(commentText);
if (null != response && null != response.Type && response.Type.Equals(PageAnnotationType, StringComparison.OrdinalIgnoreCase))
return response;
return null;
}示例14: ParseCodeBlock
/// <summary>
/// Convert an annotation and fenced code block in the documentation into something usable. Adds
/// the detected object into one of the internal collections of resources, methods, or examples.
/// </summary>
/// <param name="metadata"></param>
/// <param name="code"></param>
public ItemDefinition ParseCodeBlock(Block metadata, Block code)
{
if (metadata.BlockType != BlockType.html)
throw new ArgumentException("metadata block does not appear to be metadata");
if (code.BlockType != BlockType.codeblock)
throw new ArgumentException("code block does not appear to be code");
var metadataJsonString = StripHtmlCommentTags(metadata.Content);
CodeBlockAnnotation annotation = CodeBlockAnnotation.ParseMetadata(metadataJsonString, code);
switch (annotation.BlockType)
{
case CodeBlockType.Resource:
{
ResourceDefinition resource;
if (code.CodeLanguage.Equals("json", StringComparison.OrdinalIgnoreCase))
{
resource = new JsonResourceDefinition(annotation, code.Content, this);
}
//else if (code.CodeLanguage.Equals("xml", StringComparison.OrdinalIgnoreCase))
//{
//
//}
else
{
throw new NotSupportedException("Unsupported resource definition language: " + code.CodeLanguage);
}
if (string.IsNullOrEmpty(resource.Name))
{
throw new InvalidDataException("Resource definition is missing a name");
}
this.resources.Add(resource);
return resource;
}
case CodeBlockType.Request:
{
var method = MethodDefinition.FromRequest(code.Content, annotation, this);
if (string.IsNullOrEmpty(method.Identifier))
method.Identifier = string.Format("{0} #{1}", this.DisplayName, this.requests.Count);
this.requests.Add(method);
return method;
}
case CodeBlockType.Response:
{
MethodDefinition pairedRequest = null;
if (!string.IsNullOrEmpty(annotation.MethodName))
{
// Look up paired request by name
pairedRequest = (from m in this.requests where m.Identifier == annotation.MethodName select m).FirstOrDefault();
}
else if (this.requests.Any())
{
pairedRequest = Enumerable.Last(this.requests);
}
if (null == pairedRequest)
{
throw new InvalidOperationException(string.Format("Unable to locate the corresponding request for response block: {0}. Requests must be defined before a response.", annotation.MethodName));
}
pairedRequest.AddExpectedResponse(code.Content, annotation);
return pairedRequest;
}
case CodeBlockType.Example:
{
var example = new ExampleDefinition(annotation, code.Content, this, code.CodeLanguage);
this.examples.Add(example);
return example;
}
case CodeBlockType.Ignored:
return null;
case CodeBlockType.SimulatedResponse:
{
var method = Enumerable.Last(this.requests);
method.AddSimulatedResponse(code.Content, annotation);
return method;
}
case CodeBlockType.TestParams:
{
var method = Enumerable.Last(this.requests);
method.AddTestParams(code.Content);
return method;
}
default:
{
var errorMessage = string.Format("Unable to parse metadata block or unsupported block type. Line {1}. Content: {0}", metadata.Content, metadata.LineStart);
throw new NotSupportedException(errorMessage);
}
}
}示例15: FreeBlock
public void FreeBlock(Block b)
{
m_markdown.FreeBlock(b);
}