diff --git a/README.md b/README.md index edc652f..69f8d83 100644 --- a/README.md +++ b/README.md @@ -1,24 +1,25 @@ -**TM Docs** is an auto documentation generator that uses your folder structure and Markdown files to create custom documentation on the fly. It helps create great looking documentation in a developer friendly way. +**Daux.io** is an documentation generator that uses a simple folder structure and Markdown files to create custom documentation on the fly. It helps you create great looking documentation in a developer friendly way. ## Features +* 100% Mobile responsive * Supports GitHub Flavored Markdown * Auto Syntax Highlighting * Auto Generated Navigation -* 12 Built-In Bootstrap Themes -* 35 Syntax Highlighting Themes +* 4 Built-In Themes or roll your own * Shareable/Linkable SEO Friendly URLs * Built On Bootstrap * No Build Step * Git/SVN Friendly +* Optional code float layout ## Demos -This is a list of sites using TM-Docs: +This is a list of sites using Daux.io: * [TodayCMS Docs](http://docs.todaymade.com) -Do you use TM-Docs? Send me a pull request or open an [issue](https://github.com/justinwalsh/tm-docs/issues) and I will add you to the list. +Do you use Daux.io? Send me a pull request or open an [issue](https://github.com/justinwalsh/tm-docs/issues) and I will add you to the list. ## Download @@ -26,13 +27,13 @@ Download this repository as a zip, and unpack. Copy the files to a web server th ## Folders -The generator will look for folders in the `/docs` folder. Add your folders inside the `/docs` folder. This project contains some example folders and files to get you started. It also contains a `Markdown Tests` folder which contains the official suite of tests for checking the functionality of the Markdown parser. +The generator will look for folders in the `/docs` folder. Add your folders inside the `/docs` folder. This project contains some example folders and files to get you started. -You can nest the folders any number of levels to get the exact structure you want. The folder structure will be converted to the nested navigation. +You can nest folders any number of levels to get the exact structure you want. The folder structure will be converted to the nested navigation. ## Files -The generator will look for Markdown files inside the `/docs` folder and any of your subfolders. +The generator will look for Markdown files inside the `/docs` folder and any of the subfolders within /docs. You must use the `.md` file extension for your files. Also, you must use underscores instead of spaces. Here are some example file names and what they will be converted to: @@ -49,61 +50,82 @@ You must use the `.md` file extension for your files. Also, you must use undersc ## Sorting -To sort your files and folders in a specific way, you can prefix them with a number and underscore, e.g. `/docs/01_Hello_World.md` and `/docs/05_Features.md` This will list *Hello World* before *Features*, overriding the alpha-numeric sorting, which is the default. The numbers will be stripped out of the navigation. +To sort your files and folders in a specific way, you can prefix them with a number and underscore, e.g. `/docs/01_Hello_World.md` and `/docs/05_Features.md` This will list *Hello World* before *Features*, overriding the deafult alpha-numeric sorting. The numbers will be stripped out of the navigation and urls. ## Configuration To customize the look and feel of your documentation, you can create a `config.json` file in the of the `/docs` folder. The `config.json` file is a simple JSON object that you can use to change some of the basic settings of the documentation. -**Title:** +###Title: Change the title bar in the docs { - "title": "TM-Docs the Todaymade Documentation Generator" + "title": "Daux.io" } -**Default Homepage:** +###Default Homepage: Set the default page someone is redirected to if they visit `/` { "homepage": "/Getting_Started" } -**Bootstrap Theme:** -We support the 12 Bootstrap themes from Bootswatch. To use on of the themes, just set this option to the lowercase name of the theme. +###Themes: +We have 4 built-in Bootstrap themes. To use one of the themes, just set the `theme` option to one of the following: -View the **Demos** +* blue +* green +* navy +* red +``` +{ + "theme": "blue" +} +``` + +###Custom Theme: +To create a custom color scheme, set the `theme` property to `custom` and then define the required colors. Copy the following configuration to get started: { - "theme": "spacelab" + "theme": "custom" + "colors": { + "sidebar-background": "#f7f7f7", + "sidebar-hover": "#c5c5cb", + "lines": "#e7e7e9", + "dark": "#3f4657", + "light": "#82becd", + "text": "#2d2d2d", + "syntax-string": "#022e99", + "syntax-comment": "#84989b", + "syntax-number": "#2f9b92", + "syntax-label": "#840d7a" + } } -**Syntax Highlighting:** -We support all of the available themes for highlight.js. To use one of the themes, set this option to one of the available style names. - -View the **Demos** -View the **Possible Option Values** +###Code Floating: +By deafult your code blocks will be floated to a column on the right side of your content. To disable this feature, set the `float` property to `false`. { - "hightlight": "dark" + "float": false } -**Github Repo:** + +###Github Repo: Add a 'Fork me on Github' ribbon. { "repo": "justinwalsh/tm-docs" } -**Twitter:** +###Twitter: Include twitter follow buttons in the sidebar. { "twitter": ["justin_walsh", "todaymade"] } -**Links:** +###Links: Include custom links in the sidebar. { @@ -116,7 +138,7 @@ Include custom links in the sidebar. ## Running Locally -You can run the docs locally using Grunt.js +You can run the docs locally using Grunt.js I assume you are familiar with how to use Grunt and have the latest version of PHP 5.4 installed which is able to run a webserver. **Requirements:** @@ -129,4 +151,4 @@ This project contains a package.json file, so once you have the requirements ins ## Support -If you need help using TM Docs, or have found a bug, please create an issue on the Github repo. \ No newline at end of file +If you need help using Daux.io, or have found a bug, please create an issue on the Github repo. \ No newline at end of file diff --git a/docs/00_Getting_Started.md b/docs/00_Getting_Started.md index edc652f..ee4b914 100644 --- a/docs/00_Getting_Started.md +++ b/docs/00_Getting_Started.md @@ -1,24 +1,26 @@ -**TM Docs** is an auto documentation generator that uses your folder structure and Markdown files to create custom documentation on the fly. It helps create great looking documentation in a developer friendly way. +**Daux.io** is an documentation generator that uses a simple folder structure and Markdown files to create custom documentation on the fly. It helps you create great looking documentation in a developer friendly way. ## Features +* 100% Mobile responsive * Supports GitHub Flavored Markdown +* Auto created homepage/landing page * Auto Syntax Highlighting * Auto Generated Navigation -* 12 Built-In Bootstrap Themes -* 35 Syntax Highlighting Themes +* 4 Built-In Themes or roll your own * Shareable/Linkable SEO Friendly URLs * Built On Bootstrap * No Build Step * Git/SVN Friendly +* Optional code float layout ## Demos -This is a list of sites using TM-Docs: +This is a list of sites using Daux.io: * [TodayCMS Docs](http://docs.todaymade.com) -Do you use TM-Docs? Send me a pull request or open an [issue](https://github.com/justinwalsh/tm-docs/issues) and I will add you to the list. +Do you use Daux.io? Send me a pull request or open an [issue](https://github.com/justinwalsh/tm-docs/issues) and I will add you to the list. ## Download @@ -26,13 +28,13 @@ Download this repository as a zip, and unpack. Copy the files to a web server th ## Folders -The generator will look for folders in the `/docs` folder. Add your folders inside the `/docs` folder. This project contains some example folders and files to get you started. It also contains a `Markdown Tests` folder which contains the official suite of tests for checking the functionality of the Markdown parser. +The generator will look for folders in the `/docs` folder. Add your folders inside the `/docs` folder. This project contains some example folders and files to get you started. -You can nest the folders any number of levels to get the exact structure you want. The folder structure will be converted to the nested navigation. +You can nest folders any number of levels to get the exact structure you want. The folder structure will be converted to the nested navigation. ## Files -The generator will look for Markdown files inside the `/docs` folder and any of your subfolders. +The generator will look for Markdown files inside the `/docs` folder and any of the subfolders within /docs. You must use the `.md` file extension for your files. Also, you must use underscores instead of spaces. Here are some example file names and what they will be converted to: @@ -49,61 +51,82 @@ You must use the `.md` file extension for your files. Also, you must use undersc ## Sorting -To sort your files and folders in a specific way, you can prefix them with a number and underscore, e.g. `/docs/01_Hello_World.md` and `/docs/05_Features.md` This will list *Hello World* before *Features*, overriding the alpha-numeric sorting, which is the default. The numbers will be stripped out of the navigation. +To sort your files and folders in a specific way, you can prefix them with a number and underscore, e.g. `/docs/01_Hello_World.md` and `/docs/05_Features.md` This will list *Hello World* before *Features*, overriding the deafult alpha-numeric sorting. The numbers will be stripped out of the navigation and urls. ## Configuration To customize the look and feel of your documentation, you can create a `config.json` file in the of the `/docs` folder. The `config.json` file is a simple JSON object that you can use to change some of the basic settings of the documentation. -**Title:** +###Title: Change the title bar in the docs { - "title": "TM-Docs the Todaymade Documentation Generator" + "title": "Daux.io" } -**Default Homepage:** +###Default Homepage: Set the default page someone is redirected to if they visit `/` { "homepage": "/Getting_Started" } -**Bootstrap Theme:** -We support the 12 Bootstrap themes from Bootswatch. To use on of the themes, just set this option to the lowercase name of the theme. +###Themes: +We have 4 built-in Bootstrap themes. To use one of the themes, just set the `theme` option to one of the following: -View the **Demos** +* blue +* green +* navy +* red +``` +{ + "theme": "blue" +} +``` + +###Custom Theme: +To create a custom color scheme, set the `theme` property to `custom` and then define the required colors. Copy the following configuration to get started: { - "theme": "spacelab" + "theme": "custom", + "colors": { + "sidebar-background": "#f7f7f7", + "sidebar-hover": "#c5c5cb", + "lines": "#e7e7e9", + "dark": "#3f4657", + "light": "#82becd", + "text": "#2d2d2d", + "syntax-string": "#022e99", + "syntax-comment": "#84989b", + "syntax-number": "#2f9b92", + "syntax-label": "#840d7a" + } } -**Syntax Highlighting:** -We support all of the available themes for highlight.js. To use one of the themes, set this option to one of the available style names. - -View the **Demos** -View the **Possible Option Values** +###Code Floating: +By deafult your code blocks will be floated to a column on the right side of your content. To disable this feature, set the `float` property to `false`. { - "hightlight": "dark" + "float": false } -**Github Repo:** + +###Github Repo: Add a 'Fork me on Github' ribbon. { "repo": "justinwalsh/tm-docs" } -**Twitter:** +###Twitter: Include twitter follow buttons in the sidebar. { "twitter": ["justin_walsh", "todaymade"] } -**Links:** +###Links: Include custom links in the sidebar. { @@ -116,7 +139,7 @@ Include custom links in the sidebar. ## Running Locally -You can run the docs locally using Grunt.js +You can run the docs locally using Grunt.js I assume you are familiar with how to use Grunt and have the latest version of PHP 5.4 installed which is able to run a webserver. **Requirements:** @@ -129,4 +152,4 @@ This project contains a package.json file, so once you have the requirements ins ## Support -If you need help using TM Docs, or have found a bug, please create an issue on the Github repo. \ No newline at end of file +If you need help using Daux.io, or have found a bug, please create an issue on the Github repo. \ No newline at end of file diff --git a/docs/10_Markdown_Tests/Amps_and_angle_encoding.md b/docs/10_Markdown_Tests/Amps_and_angle_encoding.md deleted file mode 100644 index 0e9527f..0000000 --- a/docs/10_Markdown_Tests/Amps_and_angle_encoding.md +++ /dev/null @@ -1,21 +0,0 @@ -AT&T has an ampersand in their name. - -AT&T is another way to write it. - -This & that. - -4 < 5. - -6 > 5. - -Here's a [link] [1] with an ampersand in the URL. - -Here's a link with an amersand in the link text: [AT&T] [2]. - -Here's an inline [link](/script?foo=1&bar=2). - -Here's an inline [link](). - - -[1]: http://example.com/?foo=1&bar=2 -[2]: http://att.com/ "AT&T" \ No newline at end of file diff --git a/docs/10_Markdown_Tests/Auto_links.md b/docs/10_Markdown_Tests/Auto_links.md deleted file mode 100644 index abbc488..0000000 --- a/docs/10_Markdown_Tests/Auto_links.md +++ /dev/null @@ -1,13 +0,0 @@ -Link: . - -With an ampersand: - -* In a list? -* -* It should. - -> Blockquoted: - -Auto-links should not occur here: `` - - or here: \ No newline at end of file diff --git a/docs/10_Markdown_Tests/Backslash_escapes.md b/docs/10_Markdown_Tests/Backslash_escapes.md deleted file mode 100644 index 16447a0..0000000 --- a/docs/10_Markdown_Tests/Backslash_escapes.md +++ /dev/null @@ -1,104 +0,0 @@ -These should all get escaped: - -Backslash: \\ - -Backtick: \` - -Asterisk: \* - -Underscore: \_ - -Left brace: \{ - -Right brace: \} - -Left bracket: \[ - -Right bracket: \] - -Left paren: \( - -Right paren: \) - -Greater-than: \> - -Hash: \# - -Period: \. - -Bang: \! - -Plus: \+ - -Minus: \- - - - -These should not, because they occur within a code block: - - Backslash: \\ - - Backtick: \` - - Asterisk: \* - - Underscore: \_ - - Left brace: \{ - - Right brace: \} - - Left bracket: \[ - - Right bracket: \] - - Left paren: \( - - Right paren: \) - - Greater-than: \> - - Hash: \# - - Period: \. - - Bang: \! - - Plus: \+ - - Minus: \- - - -Nor should these, which occur in code spans: - -Backslash: `\\` - -Backtick: `` \` `` - -Asterisk: `\*` - -Underscore: `\_` - -Left brace: `\{` - -Right brace: `\}` - -Left bracket: `\[` - -Right bracket: `\]` - -Left paren: `\(` - -Right paren: `\)` - -Greater-than: `\>` - -Hash: `\#` - -Period: `\.` - -Bang: `\!` - -Plus: `\+` - -Minus: `\-` diff --git a/docs/10_Markdown_Tests/Blockquotes_with_code_blocks.md b/docs/10_Markdown_Tests/Blockquotes_with_code_blocks.md deleted file mode 100644 index c31d171..0000000 --- a/docs/10_Markdown_Tests/Blockquotes_with_code_blocks.md +++ /dev/null @@ -1,11 +0,0 @@ -> Example: -> -> sub status { -> print "working"; -> } -> -> Or: -> -> sub status { -> return "working"; -> } diff --git a/docs/10_Markdown_Tests/Hard-wrapped_paragraphs_with_list-like_lines.md b/docs/10_Markdown_Tests/Hard-wrapped_paragraphs_with_list-like_lines.md deleted file mode 100644 index f8a5b27..0000000 --- a/docs/10_Markdown_Tests/Hard-wrapped_paragraphs_with_list-like_lines.md +++ /dev/null @@ -1,8 +0,0 @@ -In Markdown 1.0.0 and earlier. Version -8. This line turns into a list item. -Because a hard-wrapped line in the -middle of a paragraph looked like a -list item. - -Here's one with a bullet. -* criminey. diff --git a/docs/10_Markdown_Tests/Horizontal_rules.md b/docs/10_Markdown_Tests/Horizontal_rules.md deleted file mode 100644 index 1594bda..0000000 --- a/docs/10_Markdown_Tests/Horizontal_rules.md +++ /dev/null @@ -1,67 +0,0 @@ -Dashes: - ---- - - --- - - --- - - --- - - --- - -- - - - - - - - - - - - - - - - - - - - - - - - - -Asterisks: - -*** - - *** - - *** - - *** - - *** - -* * * - - * * * - - * * * - - * * * - - * * * - - -Underscores: - -___ - - ___ - - ___ - - ___ - - ___ - -_ _ _ - - _ _ _ - - _ _ _ - - _ _ _ - - _ _ _ diff --git a/docs/10_Markdown_Tests/Inline_HTML_(Advanced).md b/docs/10_Markdown_Tests/Inline_HTML_(Advanced).md deleted file mode 100644 index 9d71ddc..0000000 --- a/docs/10_Markdown_Tests/Inline_HTML_(Advanced).md +++ /dev/null @@ -1,14 +0,0 @@ -Simple block on one line: - -
foo
- -And nested without indentation: - -
-
-
-foo -
-
-
bar
-
diff --git a/docs/10_Markdown_Tests/Inline_HTML_(Simple).md b/docs/10_Markdown_Tests/Inline_HTML_(Simple).md deleted file mode 100644 index 14aa2dc..0000000 --- a/docs/10_Markdown_Tests/Inline_HTML_(Simple).md +++ /dev/null @@ -1,69 +0,0 @@ -Here's a simple block: - -
- foo -
- -This should be a code block, though: - -
- foo -
- -As should this: - -
foo
- -Now, nested: - -
-
-
- foo -
-
-
- -This should just be an HTML comment: - - - -Multiline: - - - -Code block: - - - -Just plain comment, with trailing spaces on the line: - - - -Code: - -
- -Hr's: - -
- -
- -
- -
- -
- -
- -
- -
- -
- diff --git a/docs/10_Markdown_Tests/Inline_HTML_comments.md b/docs/10_Markdown_Tests/Inline_HTML_comments.md deleted file mode 100644 index 41d830d..0000000 --- a/docs/10_Markdown_Tests/Inline_HTML_comments.md +++ /dev/null @@ -1,13 +0,0 @@ -Paragraph one. - - - - - -Paragraph two. - - - -The end. diff --git a/docs/10_Markdown_Tests/Links,_inline_style.md b/docs/10_Markdown_Tests/Links,_inline_style.md deleted file mode 100644 index 4d0c1c2..0000000 --- a/docs/10_Markdown_Tests/Links,_inline_style.md +++ /dev/null @@ -1,9 +0,0 @@ -Just a [URL](/url/). - -[URL and title](/url/ "title"). - -[URL and title](/url/ "title preceded by two spaces"). - -[URL and title](/url/ "title preceded by a tab"). - -[Empty](). diff --git a/docs/10_Markdown_Tests/Links,_reference_style.md b/docs/10_Markdown_Tests/Links,_reference_style.md deleted file mode 100644 index b2fa734..0000000 --- a/docs/10_Markdown_Tests/Links,_reference_style.md +++ /dev/null @@ -1,31 +0,0 @@ -Foo [bar] [1]. - -Foo [bar][1]. - -Foo [bar] -[1]. - -[1]: /url/ "Title" - - -With [embedded [brackets]] [b]. - - -Indented [once][]. - -Indented [twice][]. - -Indented [thrice][]. - -Indented [four][] times. - - [once]: /url - - [twice]: /url - - [thrice]: /url - - [four]: /url - - -[b]: /url/ diff --git a/docs/10_Markdown_Tests/Literal_quotes_in_titles.md b/docs/10_Markdown_Tests/Literal_quotes_in_titles.md deleted file mode 100644 index 29d0e42..0000000 --- a/docs/10_Markdown_Tests/Literal_quotes_in_titles.md +++ /dev/null @@ -1,7 +0,0 @@ -Foo [bar][]. - -Foo [bar](/url/ "Title with "quotes" inside"). - - - [bar]: /url/ "Title with "quotes" inside" - diff --git a/docs/10_Markdown_Tests/Markdown_Documentation_-_Basics.md b/docs/10_Markdown_Tests/Markdown_Documentation_-_Basics.md deleted file mode 100644 index 486055c..0000000 --- a/docs/10_Markdown_Tests/Markdown_Documentation_-_Basics.md +++ /dev/null @@ -1,306 +0,0 @@ -Markdown: Basics -================ - - - - -Getting the Gist of Markdown's Formatting Syntax ------------------------------------------------- - -This page offers a brief overview of what it's like to use Markdown. -The [syntax page] [s] provides complete, detailed documentation for -every feature, but Markdown should be very easy to pick up simply by -looking at a few examples of it in action. The examples on this page -are written in a before/after style, showing example syntax and the -HTML output produced by Markdown. - -It's also helpful to simply try Markdown out; the [Dingus] [d] is a -web application that allows you type your own Markdown-formatted text -and translate it to XHTML. - -**Note:** This document is itself written using Markdown; you -can [see the source for it by adding '.text' to the URL] [src]. - - [s]: /projects/markdown/syntax "Markdown Syntax" - [d]: /projects/markdown/dingus "Markdown Dingus" - [src]: /projects/markdown/basics.text - - -## Paragraphs, Headers, Blockquotes ## - -A paragraph is simply one or more consecutive lines of text, separated -by one or more blank lines. (A blank line is any line that looks like a -blank line -- a line containing nothing spaces or tabs is considered -blank.) Normal paragraphs should not be intended with spaces or tabs. - -Markdown offers two styles of headers: *Setext* and *atx*. -Setext-style headers for `

` and `

` are created by -"underlining" with equal signs (`=`) and hyphens (`-`), respectively. -To create an atx-style header, you put 1-6 hash marks (`#`) at the -beginning of the line -- the number of hashes equals the resulting -HTML header level. - -Blockquotes are indicated using email-style '`>`' angle brackets. - -Markdown: - - A First Level Header - ==================== - - A Second Level Header - --------------------- - - Now is the time for all good men to come to - the aid of their country. This is just a - regular paragraph. - - The quick brown fox jumped over the lazy - dog's back. - - ### Header 3 - - > This is a blockquote. - > - > This is the second paragraph in the blockquote. - > - > ## This is an H2 in a blockquote - - -Output: - -

A First Level Header

- -

A Second Level Header

- -

Now is the time for all good men to come to - the aid of their country. This is just a - regular paragraph.

- -

The quick brown fox jumped over the lazy - dog's back.

- -

Header 3

- -
-

This is a blockquote.

- -

This is the second paragraph in the blockquote.

- -

This is an H2 in a blockquote

-
- - - -### Phrase Emphasis ### - -Markdown uses asterisks and underscores to indicate spans of emphasis. - -Markdown: - - Some of these words *are emphasized*. - Some of these words _are emphasized also_. - - Use two asterisks for **strong emphasis**. - Or, if you prefer, __use two underscores instead__. - -Output: - -

Some of these words are emphasized. - Some of these words are emphasized also.

- -

Use two asterisks for strong emphasis. - Or, if you prefer, use two underscores instead.

- - - -## Lists ## - -Unordered (bulleted) lists use asterisks, pluses, and hyphens (`*`, -`+`, and `-`) as list markers. These three markers are -interchangable; this: - - * Candy. - * Gum. - * Booze. - -this: - - + Candy. - + Gum. - + Booze. - -and this: - - - Candy. - - Gum. - - Booze. - -all produce the same output: - -
    -
  • Candy.
  • -
  • Gum.
  • -
  • Booze.
  • -
- -Ordered (numbered) lists use regular numbers, followed by periods, as -list markers: - - 1. Red - 2. Green - 3. Blue - -Output: - -
    -
  1. Red
  2. -
  3. Green
  4. -
  5. Blue
  6. -
- -If you put blank lines between items, you'll get `

` tags for the -list item text. You can create multi-paragraph list items by indenting -the paragraphs by 4 spaces or 1 tab: - - * A list item. - - With multiple paragraphs. - - * Another item in the list. - -Output: - -

    -
  • A list item.

    -

    With multiple paragraphs.

  • -
  • Another item in the list.

  • -
- - - -### Links ### - -Markdown supports two styles for creating links: *inline* and -*reference*. With both styles, you use square brackets to delimit the -text you want to turn into a link. - -Inline-style links use parentheses immediately after the link text. -For example: - - This is an [example link](http://example.com/). - -Output: - -

This is an - example link.

- -Optionally, you may include a title attribute in the parentheses: - - This is an [example link](http://example.com/ "With a Title"). - -Output: - -

This is an - example link.

- -Reference-style links allow you to refer to your links by names, which -you define elsewhere in your document: - - I get 10 times more traffic from [Google][1] than from - [Yahoo][2] or [MSN][3]. - - [1]: http://google.com/ "Google" - [2]: http://search.yahoo.com/ "Yahoo Search" - [3]: http://search.msn.com/ "MSN Search" - -Output: - -

I get 10 times more traffic from Google than from Yahoo or MSN.

- -The title attribute is optional. Link names may contain letters, -numbers and spaces, but are *not* case sensitive: - - I start my morning with a cup of coffee and - [The New York Times][NY Times]. - - [ny times]: http://www.nytimes.com/ - -Output: - -

I start my morning with a cup of coffee and - The New York Times.

- - -### Images ### - -Image syntax is very much like link syntax. - -Inline (titles are optional): - - ![alt text](/path/to/img.jpg "Title") - -Reference-style: - - ![alt text][id] - - [id]: /path/to/img.jpg "Title" - -Both of the above examples produce the same output: - - alt text - - - -### Code ### - -In a regular paragraph, you can create code span by wrapping text in -backtick quotes. Any ampersands (`&`) and angle brackets (`<` or -`>`) will automatically be translated into HTML entities. This makes -it easy to use Markdown to write about HTML example code: - - I strongly recommend against using any `` tags. - - I wish SmartyPants used named entities like `—` - instead of decimal-encoded entites like `—`. - -Output: - -

I strongly recommend against using any - <blink> tags.

- -

I wish SmartyPants used named entities like - &mdash; instead of decimal-encoded - entites like &#8212;.

- - -To specify an entire block of pre-formatted code, indent every line of -the block by 4 spaces or 1 tab. Just like with code spans, `&`, `<`, -and `>` characters will be escaped automatically. - -Markdown: - - If you want your page to validate under XHTML 1.0 Strict, - you've got to put paragraph tags in your blockquotes: - -
-

For example.

-
- -Output: - -

If you want your page to validate under XHTML 1.0 Strict, - you've got to put paragraph tags in your blockquotes:

- -
<blockquote>
-        <p>For example.</p>
-    </blockquote>
-    
diff --git a/docs/10_Markdown_Tests/Markdown_Documentation_-_Syntax.md b/docs/10_Markdown_Tests/Markdown_Documentation_-_Syntax.md deleted file mode 100644 index dabd75c..0000000 --- a/docs/10_Markdown_Tests/Markdown_Documentation_-_Syntax.md +++ /dev/null @@ -1,888 +0,0 @@ -Markdown: Syntax -================ - - - - -* [Overview](#overview) - * [Philosophy](#philosophy) - * [Inline HTML](#html) - * [Automatic Escaping for Special Characters](#autoescape) -* [Block Elements](#block) - * [Paragraphs and Line Breaks](#p) - * [Headers](#header) - * [Blockquotes](#blockquote) - * [Lists](#list) - * [Code Blocks](#precode) - * [Horizontal Rules](#hr) -* [Span Elements](#span) - * [Links](#link) - * [Emphasis](#em) - * [Code](#code) - * [Images](#img) -* [Miscellaneous](#misc) - * [Backslash Escapes](#backslash) - * [Automatic Links](#autolink) - - -**Note:** This document is itself written using Markdown; you -can [see the source for it by adding '.text' to the URL][src]. - - [src]: /projects/markdown/syntax.text - -* * * - -

Overview

- -

Philosophy

- -Markdown is intended to be as easy-to-read and easy-to-write as is feasible. - -Readability, however, is emphasized above all else. A Markdown-formatted -document should be publishable as-is, as plain text, without looking -like it's been marked up with tags or formatting instructions. While -Markdown's syntax has been influenced by several existing text-to-HTML -filters -- including [Setext] [1], [atx] [2], [Textile] [3], [reStructuredText] [4], -[Grutatext] [5], and [EtText] [6] -- the single biggest source of -inspiration for Markdown's syntax is the format of plain text email. - - [1]: http://docutils.sourceforge.net/mirror/setext.html - [2]: http://www.aaronsw.com/2002/atx/ - [3]: http://textism.com/tools/textile/ - [4]: http://docutils.sourceforge.net/rst.html - [5]: http://www.triptico.com/software/grutatxt.html - [6]: http://ettext.taint.org/doc/ - -To this end, Markdown's syntax is comprised entirely of punctuation -characters, which punctuation characters have been carefully chosen so -as to look like what they mean. E.g., asterisks around a word actually -look like \*emphasis\*. Markdown lists look like, well, lists. Even -blockquotes look like quoted passages of text, assuming you've ever -used email. - - - -

Inline HTML

- -Markdown's syntax is intended for one purpose: to be used as a -format for *writing* for the web. - -Markdown is not a replacement for HTML, or even close to it. Its -syntax is very small, corresponding only to a very small subset of -HTML tags. The idea is *not* to create a syntax that makes it easier -to insert HTML tags. In my opinion, HTML tags are already easy to -insert. The idea for Markdown is to make it easy to read, write, and -edit prose. HTML is a *publishing* format; Markdown is a *writing* -format. Thus, Markdown's formatting syntax only addresses issues that -can be conveyed in plain text. - -For any markup that is not covered by Markdown's syntax, you simply -use HTML itself. There's no need to preface it or delimit it to -indicate that you're switching from Markdown to HTML; you just use -the tags. - -The only restrictions are that block-level HTML elements -- e.g. `
`, -``, `
`, `

`, etc. -- must be separated from surrounding -content by blank lines, and the start and end tags of the block should -not be indented with tabs or spaces. Markdown is smart enough not -to add extra (unwanted) `

` tags around HTML block-level tags. - -For example, to add an HTML table to a Markdown article: - - This is a regular paragraph. - -

- - - -
Foo
- - This is another regular paragraph. - -Note that Markdown formatting syntax is not processed within block-level -HTML tags. E.g., you can't use Markdown-style `*emphasis*` inside an -HTML block. - -Span-level HTML tags -- e.g. ``, ``, or `` -- can be -used anywhere in a Markdown paragraph, list item, or header. If you -want, you can even use HTML tags instead of Markdown formatting; e.g. if -you'd prefer to use HTML `` or `` tags instead of Markdown's -link or image syntax, go right ahead. - -Unlike block-level HTML tags, Markdown syntax *is* processed within -span-level tags. - - -

Automatic Escaping for Special Characters

- -In HTML, there are two characters that demand special treatment: `<` -and `&`. Left angle brackets are used to start tags; ampersands are -used to denote HTML entities. If you want to use them as literal -characters, you must escape them as entities, e.g. `<`, and -`&`. - -Ampersands in particular are bedeviling for web writers. If you want to -write about 'AT&T', you need to write '`AT&T`'. You even need to -escape ampersands within URLs. Thus, if you want to link to: - - http://images.google.com/images?num=30&q=larry+bird - -you need to encode the URL as: - - http://images.google.com/images?num=30&q=larry+bird - -in your anchor tag `href` attribute. Needless to say, this is easy to -forget, and is probably the single most common source of HTML validation -errors in otherwise well-marked-up web sites. - -Markdown allows you to use these characters naturally, taking care of -all the necessary escaping for you. If you use an ampersand as part of -an HTML entity, it remains unchanged; otherwise it will be translated -into `&`. - -So, if you want to include a copyright symbol in your article, you can write: - - © - -and Markdown will leave it alone. But if you write: - - AT&T - -Markdown will translate it to: - - AT&T - -Similarly, because Markdown supports [inline HTML](#html), if you use -angle brackets as delimiters for HTML tags, Markdown will treat them as -such. But if you write: - - 4 < 5 - -Markdown will translate it to: - - 4 < 5 - -However, inside Markdown code spans and blocks, angle brackets and -ampersands are *always* encoded automatically. This makes it easy to use -Markdown to write about HTML code. (As opposed to raw HTML, which is a -terrible format for writing about HTML syntax, because every single `<` -and `&` in your example code needs to be escaped.) - - -* * * - - -

Block Elements

- - -

Paragraphs and Line Breaks

- -A paragraph is simply one or more consecutive lines of text, separated -by one or more blank lines. (A blank line is any line that looks like a -blank line -- a line containing nothing but spaces or tabs is considered -blank.) Normal paragraphs should not be intended with spaces or tabs. - -The implication of the "one or more consecutive lines of text" rule is -that Markdown supports "hard-wrapped" text paragraphs. This differs -significantly from most other text-to-HTML formatters (including Movable -Type's "Convert Line Breaks" option) which translate every line break -character in a paragraph into a `
` tag. - -When you *do* want to insert a `
` break tag using Markdown, you -end a line with two or more spaces, then type return. - -Yes, this takes a tad more effort to create a `
`, but a simplistic -"every line break is a `
`" rule wouldn't work for Markdown. -Markdown's email-style [blockquoting][bq] and multi-paragraph [list items][l] -work best -- and look better -- when you format them with hard breaks. - - [bq]: #blockquote - [l]: #list - - - - - -Markdown supports two styles of headers, [Setext] [1] and [atx] [2]. - -Setext-style headers are "underlined" using equal signs (for first-level -headers) and dashes (for second-level headers). For example: - - This is an H1 - ============= - - This is an H2 - ------------- - -Any number of underlining `=`'s or `-`'s will work. - -Atx-style headers use 1-6 hash characters at the start of the line, -corresponding to header levels 1-6. For example: - - # This is an H1 - - ## This is an H2 - - ###### This is an H6 - -Optionally, you may "close" atx-style headers. This is purely -cosmetic -- you can use this if you think it looks better. The -closing hashes don't even need to match the number of hashes -used to open the header. (The number of opening hashes -determines the header level.) : - - # This is an H1 # - - ## This is an H2 ## - - ### This is an H3 ###### - - -

Blockquotes

- -Markdown uses email-style `>` characters for blockquoting. If you're -familiar with quoting passages of text in an email message, then you -know how to create a blockquote in Markdown. It looks best if you hard -wrap the text and put a `>` before every line: - - > This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet, - > consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. - > Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus. - > - > Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse - > id sem consectetuer libero luctus adipiscing. - -Markdown allows you to be lazy and only put the `>` before the first -line of a hard-wrapped paragraph: - - > This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet, - consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. - Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus. - - > Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse - id sem consectetuer libero luctus adipiscing. - -Blockquotes can be nested (i.e. a blockquote-in-a-blockquote) by -adding additional levels of `>`: - - > This is the first level of quoting. - > - > > This is nested blockquote. - > - > Back to the first level. - -Blockquotes can contain other Markdown elements, including headers, lists, -and code blocks: - - > ## This is a header. - > - > 1. This is the first list item. - > 2. This is the second list item. - > - > Here's some example code: - > - > return shell_exec("echo $input | $markdown_script"); - -Any decent text editor should make email-style quoting easy. For -example, with BBEdit, you can make a selection and choose Increase -Quote Level from the Text menu. - - -

Lists

- -Markdown supports ordered (numbered) and unordered (bulleted) lists. - -Unordered lists use asterisks, pluses, and hyphens -- interchangably --- as list markers: - - * Red - * Green - * Blue - -is equivalent to: - - + Red - + Green - + Blue - -and: - - - Red - - Green - - Blue - -Ordered lists use numbers followed by periods: - - 1. Bird - 2. McHale - 3. Parish - -It's important to note that the actual numbers you use to mark the -list have no effect on the HTML output Markdown produces. The HTML -Markdown produces from the above list is: - -
    -
  1. Bird
  2. -
  3. McHale
  4. -
  5. Parish
  6. -
- -If you instead wrote the list in Markdown like this: - - 1. Bird - 1. McHale - 1. Parish - -or even: - - 3. Bird - 1. McHale - 8. Parish - -you'd get the exact same HTML output. The point is, if you want to, -you can use ordinal numbers in your ordered Markdown lists, so that -the numbers in your source match the numbers in your published HTML. -But if you want to be lazy, you don't have to. - -If you do use lazy list numbering, however, you should still start the -list with the number 1. At some point in the future, Markdown may support -starting ordered lists at an arbitrary number. - -List markers typically start at the left margin, but may be indented by -up to three spaces. List markers must be followed by one or more spaces -or a tab. - -To make lists look nice, you can wrap items with hanging indents: - - * Lorem ipsum dolor sit amet, consectetuer adipiscing elit. - Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, - viverra nec, fringilla in, laoreet vitae, risus. - * Donec sit amet nisl. Aliquam semper ipsum sit amet velit. - Suspendisse id sem consectetuer libero luctus adipiscing. - -But if you want to be lazy, you don't have to: - - * Lorem ipsum dolor sit amet, consectetuer adipiscing elit. - Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, - viverra nec, fringilla in, laoreet vitae, risus. - * Donec sit amet nisl. Aliquam semper ipsum sit amet velit. - Suspendisse id sem consectetuer libero luctus adipiscing. - -If list items are separated by blank lines, Markdown will wrap the -items in `

` tags in the HTML output. For example, this input: - - * Bird - * Magic - -will turn into: - -

    -
  • Bird
  • -
  • Magic
  • -
- -But this: - - * Bird - - * Magic - -will turn into: - -
    -
  • Bird

  • -
  • Magic

  • -
- -List items may consist of multiple paragraphs. Each subsequent -paragraph in a list item must be intended by either 4 spaces -or one tab: - - 1. This is a list item with two paragraphs. Lorem ipsum dolor - sit amet, consectetuer adipiscing elit. Aliquam hendrerit - mi posuere lectus. - - Vestibulum enim wisi, viverra nec, fringilla in, laoreet - vitae, risus. Donec sit amet nisl. Aliquam semper ipsum - sit amet velit. - - 2. Suspendisse id sem consectetuer libero luctus adipiscing. - -It looks nice if you indent every line of the subsequent -paragraphs, but here again, Markdown will allow you to be -lazy: - - * This is a list item with two paragraphs. - - This is the second paragraph in the list item. You're - only required to indent the first line. Lorem ipsum dolor - sit amet, consectetuer adipiscing elit. - - * Another item in the same list. - -To put a blockquote within a list item, the blockquote's `>` -delimiters need to be indented: - - * A list item with a blockquote: - - > This is a blockquote - > inside a list item. - -To put a code block within a list item, the code block needs -to be indented *twice* -- 8 spaces or two tabs: - - * A list item with a code block: - - - - -It's worth noting that it's possible to trigger an ordered list by -accident, by writing something like this: - - 1986. What a great season. - -In other words, a *number-period-space* sequence at the beginning of a -line. To avoid this, you can backslash-escape the period: - - 1986\. What a great season. - - - -

Code Blocks

- -Pre-formatted code blocks are used for writing about programming or -markup source code. Rather than forming normal paragraphs, the lines -of a code block are interpreted literally. Markdown wraps a code block -in both `
` and `` tags.
-
-To produce a code block in Markdown, simply indent every line of the
-block by at least 4 spaces or 1 tab. For example, given this input:
-
-    This is a normal paragraph:
-
-        This is a code block.
-
-Markdown will generate:
-
-    

This is a normal paragraph:

- -
This is a code block.
-    
- -One level of indentation -- 4 spaces or 1 tab -- is removed from each -line of the code block. For example, this: - - Here is an example of AppleScript: - - tell application "Foo" - beep - end tell - -will turn into: - -

Here is an example of AppleScript:

- -
tell application "Foo"
-        beep
-    end tell
-    
- -A code block continues until it reaches a line that is not indented -(or the end of the article). - -Within a code block, ampersands (`&`) and angle brackets (`<` and `>`) -are automatically converted into HTML entities. This makes it very -easy to include example HTML source code using Markdown -- just paste -it and indent it, and Markdown will handle the hassle of encoding the -ampersands and angle brackets. For example, this: - - - -will turn into: - -
<div class="footer">
-        &copy; 2004 Foo Corporation
-    </div>
-    
- -Regular Markdown syntax is not processed within code blocks. E.g., -asterisks are just literal asterisks within a code block. This means -it's also easy to use Markdown to write about Markdown's own syntax. - - - -

Horizontal Rules

- -You can produce a horizontal rule tag (`
`) by placing three or -more hyphens, asterisks, or underscores on a line by themselves. If you -wish, you may use spaces between the hyphens or asterisks. Each of the -following lines will produce a horizontal rule: - - * * * - - *** - - ***** - - - - - - - --------------------------------------- - - _ _ _ - - -* * * - -

Span Elements

- - - -Markdown supports two style of links: *inline* and *reference*. - -In both styles, the link text is delimited by [square brackets]. - -To create an inline link, use a set of regular parentheses immediately -after the link text's closing square bracket. Inside the parentheses, -put the URL where you want the link to point, along with an *optional* -title for the link, surrounded in quotes. For example: - - This is [an example](http://example.com/ "Title") inline link. - - [This link](http://example.net/) has no title attribute. - -Will produce: - -

This is - an example inline link.

- -

This link has no - title attribute.

- -If you're referring to a local resource on the same server, you can -use relative paths: - - See my [About](/about/) page for details. - -Reference-style links use a second set of square brackets, inside -which you place a label of your choosing to identify the link: - - This is [an example][id] reference-style link. - -You can optionally use a space to separate the sets of brackets: - - This is [an example] [id] reference-style link. - -Then, anywhere in the document, you define your link label like this, -on a line by itself: - - [id]: http://example.com/ "Optional Title Here" - -That is: - -* Square brackets containing the link identifier (optionally - indented from the left margin using up to three spaces); -* followed by a colon; -* followed by one or more spaces (or tabs); -* followed by the URL for the link; -* optionally followed by a title attribute for the link, enclosed - in double or single quotes. - -The link URL may, optionally, be surrounded by angle brackets: - - [id]: "Optional Title Here" - -You can put the title attribute on the next line and use extra spaces -or tabs for padding, which tends to look better with longer URLs: - - [id]: http://example.com/longish/path/to/resource/here - "Optional Title Here" - -Link definitions are only used for creating links during Markdown -processing, and are stripped from your document in the HTML output. - -Link definition names may constist of letters, numbers, spaces, and punctuation -- but they are *not* case sensitive. E.g. these two links: - - [link text][a] - [link text][A] - -are equivalent. - -The *implicit link name* shortcut allows you to omit the name of the -link, in which case the link text itself is used as the name. -Just use an empty set of square brackets -- e.g., to link the word -"Google" to the google.com web site, you could simply write: - - [Google][] - -And then define the link: - - [Google]: http://google.com/ - -Because link names may contain spaces, this shortcut even works for -multiple words in the link text: - - Visit [Daring Fireball][] for more information. - -And then define the link: - - [Daring Fireball]: http://daringfireball.net/ - -Link definitions can be placed anywhere in your Markdown document. I -tend to put them immediately after each paragraph in which they're -used, but if you want, you can put them all at the end of your -document, sort of like footnotes. - -Here's an example of reference links in action: - - I get 10 times more traffic from [Google] [1] than from - [Yahoo] [2] or [MSN] [3]. - - [1]: http://google.com/ "Google" - [2]: http://search.yahoo.com/ "Yahoo Search" - [3]: http://search.msn.com/ "MSN Search" - -Using the implicit link name shortcut, you could instead write: - - I get 10 times more traffic from [Google][] than from - [Yahoo][] or [MSN][]. - - [google]: http://google.com/ "Google" - [yahoo]: http://search.yahoo.com/ "Yahoo Search" - [msn]: http://search.msn.com/ "MSN Search" - -Both of the above examples will produce the following HTML output: - -

I get 10 times more traffic from Google than from - Yahoo - or MSN.

- -For comparison, here is the same paragraph written using -Markdown's inline link style: - - I get 10 times more traffic from [Google](http://google.com/ "Google") - than from [Yahoo](http://search.yahoo.com/ "Yahoo Search") or - [MSN](http://search.msn.com/ "MSN Search"). - -The point of reference-style links is not that they're easier to -write. The point is that with reference-style links, your document -source is vastly more readable. Compare the above examples: using -reference-style links, the paragraph itself is only 81 characters -long; with inline-style links, it's 176 characters; and as raw HTML, -it's 234 characters. In the raw HTML, there's more markup than there -is text. - -With Markdown's reference-style links, a source document much more -closely resembles the final output, as rendered in a browser. By -allowing you to move the markup-related metadata out of the paragraph, -you can add links without interrupting the narrative flow of your -prose. - - -

Emphasis

- -Markdown treats asterisks (`*`) and underscores (`_`) as indicators of -emphasis. Text wrapped with one `*` or `_` will be wrapped with an -HTML `` tag; double `*`'s or `_`'s will be wrapped with an HTML -`` tag. E.g., this input: - - *single asterisks* - - _single underscores_ - - **double asterisks** - - __double underscores__ - -will produce: - - single asterisks - - single underscores - - double asterisks - - double underscores - -You can use whichever style you prefer; the lone restriction is that -the same character must be used to open and close an emphasis span. - -Emphasis can be used in the middle of a word: - - un*fucking*believable - -But if you surround an `*` or `_` with spaces, it'll be treated as a -literal asterisk or underscore. - -To produce a literal asterisk or underscore at a position where it -would otherwise be used as an emphasis delimiter, you can backslash -escape it: - - \*this text is surrounded by literal asterisks\* - - - -

Code

- -To indicate a span of code, wrap it with backtick quotes (`` ` ``). -Unlike a pre-formatted code block, a code span indicates code within a -normal paragraph. For example: - - Use the `printf()` function. - -will produce: - -

Use the printf() function.

- -To include a literal backtick character within a code span, you can use -multiple backticks as the opening and closing delimiters: - - ``There is a literal backtick (`) here.`` - -which will produce this: - -

There is a literal backtick (`) here.

- -The backtick delimiters surrounding a code span may include spaces -- -one after the opening, one before the closing. This allows you to place -literal backtick characters at the beginning or end of a code span: - - A single backtick in a code span: `` ` `` - - A backtick-delimited string in a code span: `` `foo` `` - -will produce: - -

A single backtick in a code span: `

- -

A backtick-delimited string in a code span: `foo`

- -With a code span, ampersands and angle brackets are encoded as HTML -entities automatically, which makes it easy to include example HTML -tags. Markdown will turn this: - - Please don't use any `` tags. - -into: - -

Please don't use any <blink> tags.

- -You can write this: - - `—` is the decimal-encoded equivalent of `—`. - -to produce: - -

&#8212; is the decimal-encoded - equivalent of &mdash;.

- - - -

Images

- -Admittedly, it's fairly difficult to devise a "natural" syntax for -placing images into a plain text document format. - -Markdown uses an image syntax that is intended to resemble the syntax -for links, allowing for two styles: *inline* and *reference*. - -Inline image syntax looks like this: - - ![Alt text](/path/to/img.jpg) - - ![Alt text](/path/to/img.jpg "Optional title") - -That is: - -* An exclamation mark: `!`; -* followed by a set of square brackets, containing the `alt` - attribute text for the image; -* followed by a set of parentheses, containing the URL or path to - the image, and an optional `title` attribute enclosed in double - or single quotes. - -Reference-style image syntax looks like this: - - ![Alt text][id] - -Where "id" is the name of a defined image reference. Image references -are defined using syntax identical to link references: - - [id]: url/to/image "Optional title attribute" - -As of this writing, Markdown has no syntax for specifying the -dimensions of an image; if this is important to you, you can simply -use regular HTML `` tags. - - -* * * - - -

Miscellaneous

- - - -Markdown supports a shortcut style for creating "automatic" links for URLs and email addresses: simply surround the URL or email address with angle brackets. What this means is that if you want to show the actual text of a URL or email address, and also have it be a clickable link, you can do this: - - - -Markdown will turn this into: - - http://example.com/ - -Automatic links for email addresses work similarly, except that -Markdown will also perform a bit of randomized decimal and hex -entity-encoding to help obscure your address from address-harvesting -spambots. For example, Markdown will turn this: - - - -into something like this: - - address@exa - mple.com - -which will render in a browser as a clickable link to "address@example.com". - -(This sort of entity-encoding trick will indeed fool many, if not -most, address-harvesting bots, but it definitely won't fool all of -them. It's better than nothing, but an address published in this way -will probably eventually start receiving spam.) - - - -

Backslash Escapes

- -Markdown allows you to use backslash escapes to generate literal -characters which would otherwise have special meaning in Markdown's -formatting syntax. For example, if you wanted to surround a word with -literal asterisks (instead of an HTML `` tag), you can backslashes -before the asterisks, like this: - - \*literal asterisks\* - -Markdown provides backslash escapes for the following characters: - - \ backslash - ` backtick - * asterisk - _ underscore - {} curly braces - [] square brackets - () parentheses - # hash mark - + plus sign - - minus sign (hyphen) - . dot - ! exclamation mark - diff --git a/docs/10_Markdown_Tests/Nested_blockquotes.md b/docs/10_Markdown_Tests/Nested_blockquotes.md deleted file mode 100644 index ed3c624..0000000 --- a/docs/10_Markdown_Tests/Nested_blockquotes.md +++ /dev/null @@ -1,5 +0,0 @@ -> foo -> -> > bar -> -> foo diff --git a/docs/10_Markdown_Tests/Ordered_and_unordered_lists.md b/docs/10_Markdown_Tests/Ordered_and_unordered_lists.md deleted file mode 100644 index 621db58..0000000 --- a/docs/10_Markdown_Tests/Ordered_and_unordered_lists.md +++ /dev/null @@ -1,122 +0,0 @@ -## Unordered - -Asterisks tight: - -* asterisk 1 -* asterisk 2 -* asterisk 3 - - -Asterisks loose: - -* asterisk 1 - -* asterisk 2 - -* asterisk 3 - -* * * - -Pluses tight: - -+ Plus 1 -+ Plus 2 -+ Plus 3 - - -Pluses loose: - -+ Plus 1 - -+ Plus 2 - -+ Plus 3 - -* * * - - -Minuses tight: - -- Minus 1 -- Minus 2 -- Minus 3 - - -Minuses loose: - -- Minus 1 - -- Minus 2 - -- Minus 3 - - -## Ordered - -Tight: - -1. First -2. Second -3. Third - -and: - -1. One -2. Two -3. Three - - -Loose using tabs: - -1. First - -2. Second - -3. Third - -and using spaces: - -1. One - -2. Two - -3. Three - -Multiple paragraphs: - -1. Item 1, graf one. - - Item 2. graf two. The quick brown fox jumped over the lazy dog's - back. - -2. Item 2. - -3. Item 3. - - - -## Nested - -* Tab - * Tab - * Tab - -Here's another: - -1. First -2. Second: - * Fee - * Fie - * Foe -3. Third - -Same thing but with paragraphs: - -1. First - -2. Second: - * Fee - * Fie - * Foe - -3. Third diff --git a/docs/10_Markdown_Tests/Strong_and_em_together.md b/docs/10_Markdown_Tests/Strong_and_em_together.md deleted file mode 100644 index 95ee690..0000000 --- a/docs/10_Markdown_Tests/Strong_and_em_together.md +++ /dev/null @@ -1,7 +0,0 @@ -***This is strong and em.*** - -So is ***this*** word. - -___This is strong and em.___ - -So is ___this___ word. diff --git a/docs/10_Markdown_Tests/Tabs.md b/docs/10_Markdown_Tests/Tabs.md deleted file mode 100644 index 589d113..0000000 --- a/docs/10_Markdown_Tests/Tabs.md +++ /dev/null @@ -1,21 +0,0 @@ -+ this is a list item - indented with tabs - -+ this is a list item - indented with spaces - -Code: - - this code block is indented by one tab - -And: - - this code block is indented by two tabs - -And: - - + this is an example list item - indented with tabs - - + this is an example list item - indented with spaces diff --git a/docs/10_Markdown_Tests/Tidyness.md b/docs/10_Markdown_Tests/Tidyness.md deleted file mode 100644 index 5f18b8d..0000000 --- a/docs/10_Markdown_Tests/Tidyness.md +++ /dev/null @@ -1,5 +0,0 @@ -> A list within a blockquote: -> -> * asterisk 1 -> * asterisk 2 -> * asterisk 3 diff --git a/docs/config.json b/docs/config.json index 3f4adb4..ccd6ce9 100644 --- a/docs/config.json +++ b/docs/config.json @@ -1,8 +1,8 @@ { "title": "DAUX.IO", - "homepage": "/Getting_Started", - "theme": "bootstrap", - "hightlight": "none", + "tagline": "The Easiest Way To Document Your App", + "image": "/img/app.png", + "theme": "blue", "repo": "justinwalsh/tm-docs", "twitter": ["justin_walsh", "todaymade"], "links": { diff --git a/docs/index.md b/docs/index.md new file mode 100644 index 0000000..0177b0a --- /dev/null +++ b/docs/index.md @@ -0,0 +1,4 @@ +This is my homepage content! + +* Its really cool +* Yes it is \ No newline at end of file diff --git a/img/app.png b/img/app.png new file mode 100644 index 0000000..8cd9725 Binary files /dev/null and b/img/app.png differ diff --git a/index.php b/index.php index 95fdca2..0a849e6 100644 --- a/index.php +++ b/index.php @@ -1,7 +1,7 @@ -# -# Original Markdown -# Copyright (c) 2004-2006 John Gruber -# -# -define('MARKDOWN_VERSION',"1.0.1n");define('MARKDOWNEXTRA_VERSION',"1.2.4");define('MARKDOWN_EMPTY_ELEMENT_SUFFIX'," />");define('MARKDOWN_TAB_WIDTH',4);define('MARKDOWN_FN_LINK_TITLE',"");define('MARKDOWN_FN_BACKLINK_TITLE',"");define('MARKDOWN_FN_LINK_CLASS',"");define('MARKDOWN_FN_BACKLINK_CLASS',"");define('MARKDOWN_WP_POSTS',true);define('MARKDOWN_WP_COMMENTS',true);define('MARKDOWN_PARSER_CLASS','MarkdownExtra_Parser');function Markdown($text){static $parser;if(!isset($parser)){$parser_class=MARKDOWN_PARSER_CLASS;$parser=new $parser_class;}return $parser->transform($text);}class Markdown_Parser{var $nested_brackets_depth=6;var $nested_brackets_re;var $nested_url_parenthesis_depth=4;var $nested_url_parenthesis_re;var $escape_chars='\`*_{}[]()>#+-.!';var $escape_chars_re;var $empty_element_suffix=MARKDOWN_EMPTY_ELEMENT_SUFFIX;var $tab_width=MARKDOWN_TAB_WIDTH;var $no_markup=false;var $no_entities=false;var $predef_urls=array();var $predef_titles=array();function Markdown_Parser(){$this->_initDetab();$this->prepareItalicsAndBold();$this->nested_brackets_re=str_repeat('(?>[^\[\]]+|\[',$this->nested_brackets_depth).str_repeat('\])*',$this->nested_brackets_depth);$this->nested_url_parenthesis_re=str_repeat('(?>[^()\s]+|\(',$this->nested_url_parenthesis_depth).str_repeat('(?>\)))*',$this->nested_url_parenthesis_depth);$this->escape_chars_re='['.preg_quote($this->escape_chars).']';asort($this->document_gamut);asort($this->block_gamut);asort($this->span_gamut);}var $urls=array();var $titles=array();var $html_hashes=array();var $in_anchor=false;function setup(){$this->urls=$this->predef_urls;$this->titles=$this->predef_titles;$this->html_hashes=array();$in_anchor=false;}function teardown(){$this->urls=array();$this->titles=array();$this->html_hashes=array();}function transform($text){$this->setup();$text=preg_replace('{^\xEF\xBB\xBF|\x1A}','',$text);$text=preg_replace('{\r\n?}',"\n",$text);$text.="\n\n";$text=$this->detab($text);$text=$this->hashHTMLBlocks($text);$text=preg_replace('/^[ ]+$/m','',$text);foreach($this->document_gamut as $method=>$priority){$text=$this->$method($text);}$this->teardown();return $text."\n";}var $document_gamut=array("stripLinkDefinitions"=>20,"runBasicBlockGamut"=>30,);function stripLinkDefinitions($text){$less_than_tab=$this->tab_width-1;$text=preg_replace_callback('{ - ^[ ]{0,'.$less_than_tab.'}\[(.+)\][ ]?: # id = $1 - [ ]* - \n? # maybe *one* newline - [ ]* - (?: - <(.+?)> # url = $2 - | - (\S+?) # url = $3 - ) - [ ]* - \n? # maybe one newline - [ ]* - (?: - (?<=\s) # lookbehind for whitespace - ["(] - (.*?) # title = $4 - [")] - [ ]* - )? # title is optional - (?:\n+|\Z) - }xm',array(&$this,'_stripLinkDefinitions_callback'),$text);return $text;}function _stripLinkDefinitions_callback($matches){$link_id=strtolower($matches[1]);$url=$matches[2]==''?$matches[3]:$matches[2];$this->urls[$link_id]=$url;$this->titles[$link_id]=&$matches[4];return '';}function hashHTMLBlocks($text){if($this->no_markup)return $text;$less_than_tab=$this->tab_width-1;$block_tags_a_re='ins|del';$block_tags_b_re='p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|'.'script|noscript|form|fieldset|iframe|math';$nested_tags_level=4;$attr=' - (?> # optional tag attributes - \s # starts with whitespace - (?> - [^>"/]+ # text outside quotes - | - /+(?!>) # slash not followed by ">" - | - "[^"]*" # text inside double quotes (tolerate ">") - | - \'[^\']*\' # text inside single quotes (tolerate ">") - )* - )? - ';$content=str_repeat(' - (?> - [^<]+ # content without tag - | - <\2 # nested opening tag - '.$attr.' # attributes - (?> - /> - | - >',$nested_tags_level).'.*?'.str_repeat(' - # closing nested tag - ) - | - <(?!/\2\s*> # other tags with a different name - ) - )*',$nested_tags_level);$content2=str_replace('\2','\3',$content);$text=preg_replace_callback('{(?> - (?> - (?<=\n\n) # Starting after a blank line - | # or - \A\n? # the beginning of the doc - ) - ( # save in $1 - - # Match from `\n` to `\n`, handling nested tags - # in between. - - [ ]{0,'.$less_than_tab.'} - <('.$block_tags_b_re.')# start tag = $2 - '.$attr.'> # attributes followed by > and \n - '.$content.' # content, support nesting - # the matching end tag - [ ]* # trailing spaces/tabs - (?=\n+|\Z) # followed by a newline or end of document - - | # Special version for tags of group a. - - [ ]{0,'.$less_than_tab.'} - <('.$block_tags_a_re.')# start tag = $3 - '.$attr.'>[ ]*\n # attributes followed by > - '.$content2.' # content, support nesting - # the matching end tag - [ ]* # trailing spaces/tabs - (?=\n+|\Z) # followed by a newline or end of document - - | # Special case just for
. It was easier to make a special - # case than to make the other regex more complicated. - - [ ]{0,'.$less_than_tab.'} - <(hr) # start tag = $2 - '.$attr.' # attributes - /?> # the matching end tag - [ ]* - (?=\n{2,}|\Z) # followed by a blank line or end of document - - | # Special case for standalone HTML comments: - - [ ]{0,'.$less_than_tab.'} - (?s: - - ) - [ ]* - (?=\n{2,}|\Z) # followed by a blank line or end of document - - | # PHP and ASP-style processor instructions ( - ) - [ ]* - (?=\n{2,}|\Z) # followed by a blank line or end of document - - ) - )}Sxmi',array(&$this,'_hashHTMLBlocks_callback'),$text);return $text;}function _hashHTMLBlocks_callback($matches){$text=$matches[1];$key=$this->hashBlock($text);return "\n\n$key\n\n";}function hashPart($text,$boundary='X'){$text=$this->unhash($text);static $i=0;$key="$boundary\x1A".++$i.$boundary;$this->html_hashes[$key]=$text;return $key;}function hashBlock($text){return $this->hashPart($text,'B');}var $block_gamut=array("doHeaders"=>10,"doHorizontalRules"=>20,"doLists"=>40,"doCodeBlocks"=>50,"doBlockQuotes"=>60,);function runBlockGamut($text){$text=$this->hashHTMLBlocks($text);return $this->runBasicBlockGamut($text);}function runBasicBlockGamut($text){foreach($this->block_gamut as $method=>$priority){$text=$this->$method($text);}$text=$this->formParagraphs($text);return $text;}function doHorizontalRules($text){return preg_replace('{ - ^[ ]{0,3} # Leading space - ([-*_]) # $1: First marker - (?> # Repeated marker group - [ ]{0,2} # Zero, one, or two spaces. - \1 # Marker character - ){2,} # Group repeated at least twice - [ ]* # Tailing spaces - $ # End of line. - }mx',"\n".$this->hashBlock("empty_element_suffix")."\n",$text);}var $span_gamut=array("parseSpan"=>-30,"doImages"=>10,"doAnchors"=>20,"doAutoLinks"=>30,"encodeAmpsAndAngles"=>40,"doItalicsAndBold"=>50,"doHardBreaks"=>60,);function runSpanGamut($text){foreach($this->span_gamut as $method=>$priority){$text=$this->$method($text);}return $text;}function doHardBreaks($text){return preg_replace_callback('/ {2,}\n/',array(&$this,'_doHardBreaks_callback'),$text);}function _doHardBreaks_callback($matches){return $this->hashPart("empty_element_suffix\n");}function doAnchors($text){if($this->in_anchor)return $text;$this->in_anchor=true;$text=preg_replace_callback('{ - ( # wrap whole match in $1 - \[ - ('.$this->nested_brackets_re.') # link text = $2 - \] - - [ ]? # one optional space - (?:\n[ ]*)? # one optional newline followed by spaces - - \[ - (.*?) # id = $3 - \] - ) - }xs',array(&$this,'_doAnchors_reference_callback'),$text);$text=preg_replace_callback('{ - ( # wrap whole match in $1 - \[ - ('.$this->nested_brackets_re.') # link text = $2 - \] - \( # literal paren - [ \n]* - (?: - <(.+?)> # href = $3 - | - ('.$this->nested_url_parenthesis_re.') # href = $4 - ) - [ \n]* - ( # $5 - ([\'"]) # quote char = $6 - (.*?) # Title = $7 - \6 # matching quote - [ \n]* # ignore any spaces/tabs between closing quote and ) - )? # title is optional - \) - ) - }xs',array(&$this,'_doAnchors_inline_callback'),$text);$text=preg_replace_callback('{ - ( # wrap whole match in $1 - \[ - ([^\[\]]+) # link text = $2; can\'t contain [ or ] - \] - ) - }xs',array(&$this,'_doAnchors_reference_callback'),$text);$this->in_anchor=false;return $text;}function _doAnchors_reference_callback($matches){$whole_match=$matches[1];$link_text=$matches[2];$link_id=&$matches[3];if($link_id==""){$link_id=$link_text;}$link_id=strtolower($link_id);$link_id=preg_replace('{[ ]?\n}',' ',$link_id);if(isset($this->urls[$link_id])){$url=$this->urls[$link_id];$url=$this->encodeAttribute($url);$result="titles[$link_id])){$title=$this->titles[$link_id];$title=$this->encodeAttribute($title);$result.=" title=\"$title\"";}$link_text=$this->runSpanGamut($link_text);$result.=">$link_text";$result=$this->hashPart($result);}else {$result=$whole_match;}return $result;}function _doAnchors_inline_callback($matches){$whole_match=$matches[1];$link_text=$this->runSpanGamut($matches[2]);$url=$matches[3]==''?$matches[4]:$matches[3];$title=&$matches[7];$url=$this->encodeAttribute($url);$result="encodeAttribute($title);$result.=" title=\"$title\"";}$link_text=$this->runSpanGamut($link_text);$result.=">$link_text";return $this->hashPart($result);}function doImages($text){$text=preg_replace_callback('{ - ( # wrap whole match in $1 - !\[ - ('.$this->nested_brackets_re.') # alt text = $2 - \] - - [ ]? # one optional space - (?:\n[ ]*)? # one optional newline followed by spaces - - \[ - (.*?) # id = $3 - \] - - ) - }xs',array(&$this,'_doImages_reference_callback'),$text);$text=preg_replace_callback('{ - ( # wrap whole match in $1 - !\[ - ('.$this->nested_brackets_re.') # alt text = $2 - \] - \s? # One optional whitespace character - \( # literal paren - [ \n]* - (?: - <(\S*)> # src url = $3 - | - ('.$this->nested_url_parenthesis_re.') # src url = $4 - ) - [ \n]* - ( # $5 - ([\'"]) # quote char = $6 - (.*?) # title = $7 - \6 # matching quote - [ \n]* - )? # title is optional - \) - ) - }xs',array(&$this,'_doImages_inline_callback'),$text);return $text;}function _doImages_reference_callback($matches){$whole_match=$matches[1];$alt_text=$matches[2];$link_id=strtolower($matches[3]);if($link_id==""){$link_id=strtolower($alt_text);}$alt_text=$this->encodeAttribute($alt_text);if(isset($this->urls[$link_id])){$url=$this->encodeAttribute($this->urls[$link_id]);$result="\"$alt_text\"";if(isset($this-titles[$link_id])){$title=$this->titles[$link_id];$title=$this->encodeAttribute($title);$result.=" title=\"$title\"";}$result.=$this->empty_element_suffix;$result=$this->hashPart($result);}else {$result=$whole_match;}return $result;}function _doImages_inline_callback($matches){$whole_match=$matches[1];$alt_text=$matches[2];$url=$matches[3]==''?$matches[4]:$matches[3];$title=&$matches[7];$alt_text=$this->encodeAttribute($alt_text);$url=$this->encodeAttribute($url);$result="\"$alt_text\"";if(isset($title)){$title=$this-encodeAttribute($title);$result.=" title=\"$title\"";}$result.=$this->empty_element_suffix;return $this->hashPart($result);}function doHeaders($text){$text=preg_replace_callback('{ ^(.+?)[ ]*\n(=+|-+)[ ]*\n+ }mx',array(&$this,'_doHeaders_callback_setext'),$text);$text=preg_replace_callback('{ - ^(\#{1,6}) # $1 = string of #\'s - [ ]* - (.+?) # $2 = Header text - [ ]* - \#* # optional closing #\'s (not counted) - \n+ - }xm',array(&$this,'_doHeaders_callback_atx'),$text);return $text;}function _doHeaders_callback_setext($matches){if($matches[2]=='-'&&preg_match('{^-(?: |$)}',$matches[1]))return $matches[0];$level=$matches[2]{0}=='='?1:2;$block="".$this->runSpanGamut($matches[1])."";return "\n".$this->hashBlock($block)."\n\n";}function _doHeaders_callback_atx($matches){$level=strlen($matches[1]);$block="".$this->runSpanGamut($matches[2])."";return "\n".$this->hashBlock($block)."\n\n";}function doLists($text){$less_than_tab=$this->tab_width-1;$marker_ul_re='[*+-]';$marker_ol_re='\d+[.]';$marker_any_re="(?:$marker_ul_re|$marker_ol_re)";$markers_relist=array($marker_ul_re=>$marker_ol_re,$marker_ol_re=>$marker_ul_re,);foreach($markers_relist as $marker_re=>$other_marker_re){$whole_list_re=' - ( # $1 = whole list - ( # $2 - ([ ]{0,'.$less_than_tab.'}) # $3 = number of spaces - ('.$marker_re.') # $4 = first list item marker - [ ]+ - ) - (?s:.+?) - ( # $5 - \z - | - \n{2,} - (?=\S) - (?! # Negative lookahead for another list item marker - [ ]* - '.$marker_re.'[ ]+ - ) - | - (?= # Lookahead for another kind of list - \n - \3 # Must have the same indentation - '.$other_marker_re.'[ ]+ - ) - ) - ) - ';if($this->list_level){$text=preg_replace_callback('{ - ^ - '.$whole_list_re.' - }mx',array(&$this,'_doLists_callback'),$text);}else {$text=preg_replace_callback('{ - (?:(?<=\n)\n|\A\n?) # Must eat the newline - '.$whole_list_re.' - }mx',array(&$this,'_doLists_callback'),$text);}}return $text;}function _doLists_callback($matches){$marker_ul_re='[*+-]';$marker_ol_re='\d+[.]';$marker_any_re="(?:$marker_ul_re|$marker_ol_re)";$list=$matches[1];$list_type=preg_match("/$marker_ul_re/",$matches[4])?"ul":"ol";$marker_any_re=($list_type=="ul"?$marker_ul_re:$marker_ol_re);$list.="\n";$result=$this->processListItems($list,$marker_any_re);$result=$this->hashBlock("<$list_type>\n".$result."");return "\n".$result."\n\n";}var $list_level=0;function processListItems($list_str,$marker_any_re){$this->list_level++;$list_str=preg_replace("/\n{2,}\\z/","\n",$list_str);$list_str=preg_replace_callback('{ - (\n)? # leading line = $1 - (^[ ]*) # leading whitespace = $2 - ('.$marker_any_re.' # list marker and space = $3 - (?:[ ]+|(?=\n)) # space only required if item is not empty - ) - ((?s:.*?)) # list item text = $4 - (?:(\n+(?=\n))|\n) # tailing blank line = $5 - (?= \n* (\z | \2 ('.$marker_any_re.') (?:[ ]+|(?=\n)))) - }xm',array(&$this,'_processListItems_callback'),$list_str);$this->list_level--;return $list_str;}function _processListItems_callback($matches){$item=$matches[4];$leading_line=&$matches[1];$leading_space=&$matches[2];$marker_space=$matches[3];$tailing_blank_line=&$matches[5];if($leading_line||$tailing_blank_line||preg_match('/\n{2,}/',$item)){$item=$leading_space.str_repeat(' ',strlen($marker_space)).$item;$item=$this->runBlockGamut($this->outdent($item)."\n");}else {$item=$this->doLists($this->outdent($item));$item=preg_replace('/\n+$/','',$item);$item=$this->runSpanGamut($item);}return "
  • ".$item."
  • \n";}function doCodeBlocks($text){$text=preg_replace_callback('{ - (?:\n\n|\A\n?) - ( # $1 = the code block -- one or more lines, starting with a space/tab - (?> - [ ]{'.$this->tab_width.'} # Lines must start with a tab or a tab-width of spaces - .*\n+ - )+ - ) - ((?=^[ ]{0,'.$this->tab_width.'}\S)|\Z) # Lookahead for non-space at line-start, or end of doc - }xm',array(&$this,'_doCodeBlocks_callback'),$text);return $text;}function _doCodeBlocks_callback($matches){$codeblock=$matches[1];$codeblock=$this->outdent($codeblock);$codeblock=htmlspecialchars($codeblock,ENT_NOQUOTES);$codeblock=preg_replace('/\A\n+|\n+\z/','',$codeblock);$codeblock="
    $codeblock\n
    ";return "\n\n".$this->hashBlock($codeblock)."\n\n";}function makeCodeSpan($code){$code=htmlspecialchars(trim($code),ENT_NOQUOTES);return $this->hashPart("$code");}var $em_relist=array(''=>'(?:(?'(?<=\S|^)(?'(?<=\S|^)(?'(?:(?'(?<=\S|^)(?'(?<=\S|^)(?'(?:(?'(?<=\S|^)(?'(?<=\S|^)(?em_relist as $em=>$em_re){foreach($this->strong_relist as $strong=>$strong_re){$token_relist=array();if(isset($this->em_strong_relist["$em$strong"])){$token_relist[]=$this->em_strong_relist["$em$strong"];}$token_relist[]=$em_re;$token_relist[]=$strong_re;$token_re='{('.implode('|',$token_relist).')}';$this->em_strong_prepared_relist["$em$strong"]=$token_re;}}}function doItalicsAndBold($text){$token_stack=array('');$text_stack=array('');$em='';$strong='';$tree_char_em=false;while(1){$token_re=$this->em_strong_prepared_relist["$em$strong"];$parts=preg_split($token_re,$text,2,PREG_SPLIT_DELIM_CAPTURE);$text_stack[0].=$parts[0];$token=&$parts[1];$text=&$parts[2];if(empty($token)){while($token_stack[0]){$text_stack[1].=array_shift($token_stack);$text_stack[0].=array_shift($text_stack);}break;}$token_len=strlen($token);if($tree_char_em){if($token_len==3){array_shift($token_stack);$span=array_shift($text_stack);$span=$this->runSpanGamut($span);$span="$span";$text_stack[0].=$this->hashPart($span);$em='';$strong='';}else {$token_stack[0]=str_repeat($token{0},3-$token_len);$tag=$token_len==2?"strong":"em";$span=$text_stack[0];$span=$this->runSpanGamut($span);$span="<$tag>$span";$text_stack[0]=$this->hashPart($span);$$tag='';}$tree_char_em=false;}else if($token_len==3){if($em){for($i=0;$i<2;++$i){$shifted_token=array_shift($token_stack);$tag=strlen($shifted_token)==2?"strong":"em";$span=array_shift($text_stack);$span=$this->runSpanGamut($span);$span="<$tag>$span";$text_stack[0].=$this->hashPart($span);$$tag='';}}else {$em=$token{0};$strong="$em$em";array_unshift($token_stack,$token);array_unshift($text_stack,'');$tree_char_em=true;}}else if($token_len==2){if($strong){if(strlen($token_stack[0])==1){$text_stack[1].=array_shift($token_stack);$text_stack[0].=array_shift($text_stack);}array_shift($token_stack);$span=array_shift($text_stack);$span=$this->runSpanGamut($span);$span="$span";$text_stack[0].=$this->hashPart($span);$strong='';}else {array_unshift($token_stack,$token);array_unshift($text_stack,'');$strong=$token;}}else {if($em){if(strlen($token_stack[0])==1){array_shift($token_stack);$span=array_shift($text_stack);$span=$this->runSpanGamut($span);$span="$span";$text_stack[0].=$this->hashPart($span);$em='';}else {$text_stack[0].=$token;}}else {array_unshift($token_stack,$token);array_unshift($text_stack,'');$em=$token;}}}return $text_stack[0];}function doBlockQuotes($text){$text=preg_replace_callback('/ - ( # Wrap whole match in $1 - (?> - ^[ ]*>[ ]? # ">" at the start of a line - .+\n # rest of the first line - (.+\n)* # subsequent consecutive lines - \n* # blanks - )+ - ) - /xm',array(&$this,'_doBlockQuotes_callback'),$text);return $text;}function _doBlockQuotes_callback($matches){$bq=$matches[1];$bq=preg_replace('/^[ ]*>[ ]?|^[ ]+$/m','',$bq);$bq=$this->runBlockGamut($bq);$bq=preg_replace('/^/m'," ",$bq);$bq=preg_replace_callback('{(\s*
    .+?
    )}sx',array(&$this,'_doBlockQuotes_callback2'),$bq);return "\n".$this->hashBlock("
    \n$bq\n
    ")."\n\n";}function _doBlockQuotes_callback2($matches){$pre=$matches[1];$pre=preg_replace('/^ /m','',$pre);return $pre;}function formParagraphs($text){$text=preg_replace('/\A\n+|\n+\z/','',$text);$grafs=preg_split('/\n{2,}/',$text,-1,PREG_SPLIT_NO_EMPTY);foreach($grafs as $key=>$value){if(!preg_match('/^B\x1A[0-9]+B$/',$value)){$value=$this->runSpanGamut($value);$value=preg_replace('/^([ ]*)/',"

    ",$value);$value.="

    ";$grafs[$key]=$this->unhash($value);}else {$graf=$value;$block=$this->html_hashes[$graf];$graf=$block;$grafs[$key]=$graf;}}return implode("\n\n",$grafs);}function encodeAttribute($text){$text=$this->encodeAmpsAndAngles($text);$text=str_replace('"','"',$text);return $text;}function encodeAmpsAndAngles($text){if($this->no_entities){$text=str_replace('&','&',$text);}else {$text=preg_replace('/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/','&',$text);;}$text=str_replace('<','<',$text);return $text;}function doAutoLinks($text){$text=preg_replace_callback('{<((https?|ftp|dict):[^\'">\s]+)>}i',array(&$this,'_doAutoLinks_url_callback'),$text);$text=preg_replace_callback('{ - < - (?:mailto:)? - ( - (?: - [-!#$%&\'*+/=?^_`.{|}~\w\x80-\xFF]+ - | - ".*?" - ) - \@ - (?: - [-a-z0-9\x80-\xFF]+(\.[-a-z0-9\x80-\xFF]+)*\.[a-z]+ - | - \[[\d.a-fA-F:]+\] # IPv4 & IPv6 - ) - ) - > - }xi',array(&$this,'_doAutoLinks_email_callback'),$text);return $text;}function _doAutoLinks_url_callback($matches){$url=$this->encodeAttribute($matches[1]);$link="$url";return $this->hashPart($link);}function _doAutoLinks_email_callback($matches){$address=$matches[1];$link=$this->encodeEmailAddress($address);return $this->hashPart($link);}function encodeEmailAddress($addr){$addr="mailto:".$addr;$chars=preg_split('/(?$char){$ord=ord($char);if($ord<128){$r=($seed*(1+$key))%100;if($r>90&&$char!='@');else if($r<45)$chars[$key]='&#x'.dechex($ord).';';else $chars[$key]='&#'.$ord.';';}}$addr=implode('',$chars);$text=implode('',array_slice($chars,7));$addr="$text";return $addr;}function parseSpan($str){$output='';$span_re='{ - ( - \\\\'.$this->escape_chars_re.' - | - (?no_markup?'':' - | - # comment - | - <\?.*?\?> | <%.*?%> # processing instruction - | - <[/!$]?[-a-zA-Z0-9:_]+ # regular tags - (?> - \s - (?>[^"\'>]+|"[^"]*"|\'[^\']*\')* - )? - > - ').' - ) - }xs';while(1){$parts=preg_split($span_re,$str,2,PREG_SPLIT_DELIM_CAPTURE);if($parts[0]!=""){$output.=$parts[0];}if(isset($parts[1])){$output.=$this->handleSpanToken($parts[1],$parts[2]);$str=$parts[2];}else {break;}}return $output;}function handleSpanToken($token,&$str){switch($token{0}){case "\\":return $this->hashPart("&#".ord($token{1}).";");case "`":if(preg_match('/^(.*?[^`])'.preg_quote($token).'(?!`)(.*)$/sm',$str,$matches)){$str=$matches[2];$codespan=$this->makeCodeSpan($matches[1]);return $this->hashPart($codespan);}return $token;default:return $this->hashPart($token);}}function outdent($text){return preg_replace('/^(\t|[ ]{1,'.$this->tab_width.'})/m','',$text);}var $utf8_strlen='mb_strlen';function detab($text){$text=preg_replace_callback('/^.*\t.*$/m',array(&$this,'_detab_callback'),$text);return $text;}function _detab_callback($matches){$line=$matches[0];$strlen=$this->utf8_strlen;$blocks=explode("\t",$line);$line=$blocks[0];unset($blocks[0]);foreach($blocks as $block){$amount=$this->tab_width-$strlen($line,'UTF-8')%$this->tab_width;$line.=str_repeat(" ",$amount).$block;}return $line;}function _initDetab(){if(function_exists($this->utf8_strlen))return;$this->utf8_strlen=create_function('$text','return preg_match_all( - "/[\\\\x00-\\\\xBF]|[\\\\xC0-\\\\xFF][\\\\x80-\\\\xBF]*/", - $text, $m);');}function unhash($text){return preg_replace_callback('/(.)\x1A[0-9]+\1/',array(&$this,'_unhash_callback'),$text);}function _unhash_callback($matches){return $this->html_hashes[$matches[0]];}}class MarkdownExtra_Parser extends Markdown_Parser{var $fn_id_prefix="";var $fn_link_title=MARKDOWN_FN_LINK_TITLE;var $fn_backlink_title=MARKDOWN_FN_BACKLINK_TITLE;var $fn_link_class=MARKDOWN_FN_LINK_CLASS;var $fn_backlink_class=MARKDOWN_FN_BACKLINK_CLASS;var $predef_abbr=array();function MarkdownExtra_Parser(){$this->escape_chars.=':|';$this->document_gamut+=array("doFencedCodeBlocks"=>5,"stripFootnotes"=>15,"stripAbbreviations"=>25,"appendFootnotes"=>50,);$this->block_gamut+=array("doFencedCodeBlocks"=>5,"doTables"=>15,"doDefLists"=>45,);$this->span_gamut+=array("doFootnotes"=>5,"doAbbreviations"=>70,);parent::Markdown_Parser();}var $footnotes=array();var $footnotes_ordered=array();var $abbr_desciptions=array();var $abbr_word_re='';var $footnote_counter=1;function setup(){parent::setup();$this->footnotes=array();$this->footnotes_ordered=array();$this->abbr_desciptions=array();$this->abbr_word_re='';$this->footnote_counter=1;foreach($this->predef_abbr as $abbr_word=>$abbr_desc){if($this->abbr_word_re)$this->abbr_word_re.='|';$this->abbr_word_re.=preg_quote($abbr_word);$this->abbr_desciptions[$abbr_word]=trim($abbr_desc);}}function teardown(){$this->footnotes=array();$this->footnotes_ordered=array();$this->abbr_desciptions=array();$this->abbr_word_re='';parent::teardown();}var $block_tags_re='p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|form|fieldset|iframe|hr|legend';var $context_block_tags_re='script|noscript|math|ins|del';var $contain_span_tags_re='p|h[1-6]|li|dd|dt|td|th|legend|address';var $clean_tags_re='script|math';var $auto_close_tags_re='hr|img';function hashHTMLBlocks($text){list($text,)=$this->_hashHTMLBlocks_inMarkdown($text);return $text;}function _hashHTMLBlocks_inMarkdown($text,$indent=0,$enclosing_tag_re='',$span=false){if($text==='')return array('','');$newline_before_re='/(?:^\n?|\n\n)*$/';$newline_after_re='{ - ^ # Start of text following the tag. - (?>[ ]*)? # Optional comment. - [ ]*\n # Must be followed by newline. - }xs';$block_tag_re='{ - ( # $2: Capture hole tag. - # Tag name. - '.$this->block_tags_re.' | - '.$this->context_block_tags_re.' | - '.$this->clean_tags_re.' | - (?!\s)'.$enclosing_tag_re.' - ) - (?: - (?=[\s"\'/a-zA-Z0-9]) # Allowed characters after tag name. - (?> - ".*?" | # Double quotes (can contain `>`) - \'.*?\' | # Single quotes (can contain `>`) - .+? # Anything but quotes and `>`. - )*? - )? - > # End of tag. - | - # HTML Comment - | - <\?.*?\?> | <%.*?%> # Processing instruction - | - # CData Block - | - # Code span marker - `+ - '.(!$span?' # If not in span. - | - # Indented code block - (?: ^[ ]*\n | ^ | \n[ ]*\n ) - [ ]{'.($indent+4).'}[^\n]* \n - (?> - (?: [ ]{'.($indent+4).'}[^\n]* | [ ]* ) \n - )* - | - # Fenced code block marker - (?> ^ | \n ) - [ ]{'.($indent).'}~~~+[ ]*\n - ':'').' # End (if not is span). - ) - }xs';$depth=0;$parsed="";do{$parts=preg_split($block_tag_re,$text,2,PREG_SPLIT_DELIM_CAPTURE);if($span){$void=$this->hashPart("",':');$newline="$void\n";$parts[0]=$void.str_replace("\n",$newline,$parts[0]).$void;}$parsed.=$parts[0];if(count($parts)<3){$text="";break;}$tag=$parts[1];$text=$parts[2];$tag_re=preg_quote($tag);if($tag{0}=="`"){$tag_re=preg_quote($tag);if(preg_match('{^(?>.+?|\n(?!\n))*?(?.*\n)+?'.$tag_re.' *\n}',$text,$matches)){$parsed.=$tag.$matches[0];$text=substr($text,strlen($matches[0]));}else {$parsed.=$tag;}}else if(preg_match('{^<(?:'.$this->block_tags_re.')\b}',$tag)||(preg_match('{^<(?:'.$this->context_block_tags_re.')\b}',$tag)&&preg_match($newline_before_re,$parsed)&&preg_match($newline_after_re,$text))){list($block_text,$text)=$this->_hashHTMLBlocks_inHTML($tag.$text,"hashBlock",true);$parsed.="\n\n$block_text\n\n";}else if(preg_match('{^<(?:'.$this->clean_tags_re.')\b}',$tag)||$tag{1}=='!'||$tag{1}=='?'){list($block_text,$text)=$this->_hashHTMLBlocks_inHTML($tag.$text,"hashClean",false);$parsed.=$block_text;}else if($enclosing_tag_re!==''&&preg_match('{^=0);return array($parsed,$text);}function _hashHTMLBlocks_inHTML($text,$hash_method,$md_attr){if($text==='')return array('','');$markdown_attr_re=' - { - \s* # Eat whitespace before the `markdown` attribute - markdown - \s*=\s* - (?> - (["\']) # $1: quote delimiter - (.*?) # $2: attribute value - \1 # matching delimiter - | - ([^\s>]*) # $3: unquoted attribute value - ) - () # $4: make $3 always defined (avoid warnings) - }xs';$tag_re='{ - ( # $2: Capture hole tag. - - ".*?" | # Double quotes (can contain `>`) - \'.*?\' | # Single quotes (can contain `>`) - .+? # Anything but quotes and `>`. - )*? - )? - > # End of tag. - | - # HTML Comment - | - <\?.*?\?> | <%.*?%> # Processing instruction - | - # CData Block - ) - }xs';$original_text=$text;$depth=0;$block_text="";$parsed="";if(preg_match('/^<([\w:$]*)\b/',$text,$matches))$base_tag_name_re=$matches[1];do{$parts=preg_split($tag_re,$text,2,PREG_SPLIT_DELIM_CAPTURE);if(count($parts)<3){return array($original_text{0},substr($original_text,1));}$block_text.=$parts[0];$tag=$parts[1];$text=$parts[2];if(preg_match('{^auto_close_tags_re.')\b}',$tag)||$tag{1}=='!'||$tag{1}=='?'){$block_text.=$tag;}else {if(preg_match('{^mode=$attr_m[2].$attr_m[3];$span_mode=$this->mode=='span'||$this->mode!='block'&&preg_match('{^<(?:'.$this->contain_span_tags_re.')\b}',$tag);if(preg_match('/(?:^|\n)( *?)(?! ).*?$/',$block_text,$matches)){$strlen=$this->utf8_strlen;$indent=$strlen($matches[1],'UTF-8');}else {$indent=0;}$block_text.=$tag;$parsed.=$this->$hash_method($block_text);preg_match('/^<([\w:$]*)\b/',$tag,$matches);$tag_name_re=$matches[1];list($block_text,$text)=$this->_hashHTMLBlocks_inMarkdown($text,$indent,$tag_name_re,$span_mode);if($indent>0){$block_text=preg_replace("/^[ ]{1,$indent}/m","",$block_text);}if(!$span_mode)$parsed.="\n\n$block_text\n\n";else $parsed.="$block_text";$block_text="";}else $block_text.=$tag;}}while($depth>0);$parsed.=$this->$hash_method($block_text);return array($parsed,$text);}function hashClean($text){return $this->hashPart($text,'C');}function doHeaders($text){$text=preg_replace_callback('{ - (^.+?) # $1: Header text - (?:[ ]+\{\#([-_:a-zA-Z0-9]+)\})? # $2: Id attribute - [ ]*\n(=+|-+)[ ]*\n+ # $3: Header footer - }mx',array(&$this,'_doHeaders_callback_setext'),$text);$text=preg_replace_callback('{ - ^(\#{1,6}) # $1 = string of #\'s - [ ]* - (.+?) # $2 = Header text - [ ]* - \#* # optional closing #\'s (not counted) - (?:[ ]+\{\#([-_:a-zA-Z0-9]+)\})? # id attribute - [ ]* - \n+ - }xm',array(&$this,'_doHeaders_callback_atx'),$text);return $text;}function _doHeaders_attr($attr){if(empty($attr))return "";return " id=\"$attr\"";}function _doHeaders_callback_setext($matches){if($matches[3]=='-'&&preg_match('{^- }',$matches[1]))return $matches[0];$level=$matches[3]{0}=='='?1:2;$attr=$this->_doHeaders_attr($id=&$matches[2]);$block="".$this->runSpanGamut($matches[1])."";return "\n".$this->hashBlock($block)."\n\n";}function _doHeaders_callback_atx($matches){$level=strlen($matches[1]);$attr=$this->_doHeaders_attr($id=&$matches[3]);$block="".$this->runSpanGamut($matches[2])."";return "\n".$this->hashBlock($block)."\n\n";}function doTables($text){$less_than_tab=$this->tab_width-1;$text=preg_replace_callback(' - { - ^ # Start of a line - [ ]{0,'.$less_than_tab.'} # Allowed whitespace. - [|] # Optional leading pipe (present) - (.+) \n # $1: Header row (at least one pipe) - - [ ]{0,'.$less_than_tab.'} # Allowed whitespace. - [|] ([ ]*[-:]+[-| :]*) \n # $2: Header underline - - ( # $3: Cells - (?> - [ ]* # Allowed whitespace. - [|] .* \n # Row content. - )* - ) - (?=\n|\Z) # Stop at final double newline. - }xm',array(&$this,'_doTable_leadingPipe_callback'),$text);$text=preg_replace_callback(' - { - ^ # Start of a line - [ ]{0,'.$less_than_tab.'} # Allowed whitespace. - (\S.*[|].*) \n # $1: Header row (at least one pipe) - - [ ]{0,'.$less_than_tab.'} # Allowed whitespace. - ([-:]+[ ]*[|][-| :]*) \n # $2: Header underline - - ( # $3: Cells - (?> - .* [|] .* \n # Row content - )* - ) - (?=\n|\Z) # Stop at final double newline. - }xm',array(&$this,'_DoTable_callback'),$text);return $text;}function _doTable_leadingPipe_callback($matches){$head=$matches[1];$underline=$matches[2];$content=$matches[3];$content=preg_replace('/^ *[|]/m','',$content);return $this->_doTable_callback(array($matches[0],$head,$underline,$content));}function _doTable_callback($matches){$head=$matches[1];$underline=$matches[2];$content=$matches[3];$head=preg_replace('/[|] *$/m','',$head);$underline=preg_replace('/[|] *$/m','',$underline);$content=preg_replace('/[|] *$/m','',$content);$separators=preg_split('/ *[|] */',$underline);foreach($separators as $n=>$s){if(preg_match('/^ *-+: *$/',$s))$attr[$n]=' align="right"';else if(preg_match('/^ *:-+: *$/',$s))$attr[$n]=' align="center"';else if(preg_match('/^ *:-+ *$/',$s))$attr[$n]=' align="left"';else $attr[$n]='';}$head=$this->parseSpan($head);$headers=preg_split('/ *[|] */',$head);$col_count=count($headers);$text="\n";$text.="\n";$text.="\n";foreach($headers as $n=>$header)$text.=" ".$this->runSpanGamut(trim($header))."\n";$text.="\n";$text.="\n";$rows=explode("\n",trim($content,"\n"));$text.="\n";foreach($rows as $row){$row=$this->parseSpan($row);$row_cells=preg_split('/ *[|] */',$row,$col_count);$row_cells=array_pad($row_cells,$col_count,'');$text.="\n";foreach($row_cells as $n=>$cell)$text.=" ".$this->runSpanGamut(trim($cell))."\n";$text.="\n";}$text.="\n";$text.="
    ";return $this->hashBlock($text)."\n";}function doDefLists($text){$less_than_tab=$this->tab_width-1;$whole_list_re='(?> - ( # $1 = whole list - ( # $2 - [ ]{0,'.$less_than_tab.'} - ((?>.*\S.*\n)+) # $3 = defined term - \n? - [ ]{0,'.$less_than_tab.'}:[ ]+ # colon starting definition - ) - (?s:.+?) - ( # $4 - \z - | - \n{2,} - (?=\S) - (?! # Negative lookahead for another term - [ ]{0,'.$less_than_tab.'} - (?: \S.*\n )+? # defined term - \n? - [ ]{0,'.$less_than_tab.'}:[ ]+ # colon starting definition - ) - (?! # Negative lookahead for another definition - [ ]{0,'.$less_than_tab.'}:[ ]+ # colon starting definition - ) - ) - ) - )';$text=preg_replace_callback('{ - (?>\A\n?|(?<=\n\n)) - '.$whole_list_re.' - }mx',array(&$this,'_doDefLists_callback'),$text);return $text;}function _doDefLists_callback($matches){$list=$matches[1];$result=trim($this->processDefListItems($list));$result="
    \n".$result."\n
    ";return $this->hashBlock($result)."\n\n";}function processDefListItems($list_str){$less_than_tab=$this->tab_width-1;$list_str=preg_replace("/\n{2,}\\z/","\n",$list_str);$list_str=preg_replace_callback('{ - (?>\A\n?|\n\n+) # leading line - ( # definition terms = $1 - [ ]{0,'.$less_than_tab.'} # leading whitespace - (?![:][ ]|[ ]) # negative lookahead for a definition - # mark (colon) or more whitespace. - (?> \S.* \n)+? # actual term (not whitespace). - ) - (?=\n?[ ]{0,3}:[ ]) # lookahead for following line feed - # with a definition mark. - }xm',array(&$this,'_processDefListItems_callback_dt'),$list_str);$list_str=preg_replace_callback('{ - \n(\n+)? # leading line = $1 - ( # marker space = $2 - [ ]{0,'.$less_than_tab.'} # whitespace before colon - [:][ ]+ # definition mark (colon) - ) - ((?s:.+?)) # definition text = $3 - (?= \n+ # stop at next definition mark, - (?: # next term or end of text - [ ]{0,'.$less_than_tab.'} [:][ ] | -
    | \z - ) - ) - }xm',array(&$this,'_processDefListItems_callback_dd'),$list_str);return $list_str;}function _processDefListItems_callback_dt($matches){$terms=explode("\n",trim($matches[1]));$text='';foreach($terms as $term){$term=$this->runSpanGamut(trim($term));$text.="\n
    ".$term."
    ";}return $text."\n";}function _processDefListItems_callback_dd($matches){$leading_line=$matches[1];$marker_space=$matches[2];$def=$matches[3];if($leading_line||preg_match('/\n{2,}/',$def)){$def=str_repeat(' ',strlen($marker_space)).$def;$def=$this->runBlockGamut($this->outdent($def."\n\n"));$def="\n".$def."\n";}else {$def=rtrim($def);$def=$this->runSpanGamut($this->outdent($def));}return "\n
    ".$def."
    \n";}function doFencedCodeBlocks($text){$less_than_tab=$this->tab_width;$text=preg_replace_callback('{ - (?:\n|\A) - # 1: Opening marker - ( - ~{3,} # Marker: three tilde or more. - ) - [ ]* \n # Whitespace and newline following marker. - - # 2: Content - ( - (?> - (?!\1 [ ]* \n) # Not a closing marker. - .*\n+ - )+ - ) - - # Closing marker. - \1 [ ]* \n - }xm',array(&$this,'_doFencedCodeBlocks_callback'),$text);return $text;}function _doFencedCodeBlocks_callback($matches){$codeblock=$matches[2];$codeblock=htmlspecialchars($codeblock,ENT_NOQUOTES);$codeblock=preg_replace_callback('/^\n+/',array(&$this,'_doFencedCodeBlocks_newlines'),$codeblock);$codeblock="
    $codeblock
    ";return "\n\n".$this->hashBlock($codeblock)."\n\n";}function _doFencedCodeBlocks_newlines($matches){return str_repeat("empty_element_suffix",strlen($matches[0]));}var $em_relist=array(''=>'(?:(?'(?<=\S|^)(?'(?<=\S|^)(?'(?:(?'(?<=\S|^)(?'(?<=\S|^)(?'(?:(?'(?<=\S|^)(?'(?<=\S|^)(?$value){$value=trim($this->runSpanGamut($value));$is_p=!preg_match('/^B\x1A[0-9]+B|^C\x1A[0-9]+C$/',$value);if($is_p){$value="

    $value

    ";}$grafs[$key]=$value;}$text=implode("\n\n",$grafs);$text=$this->unhash($text);return $text;}function stripFootnotes($text){$less_than_tab=$this->tab_width-1;$text=preg_replace_callback('{ - ^[ ]{0,'.$less_than_tab.'}\[\^(.+?)\][ ]?: # note_id = $1 - [ ]* - \n? # maybe *one* newline - ( # text = $2 (no blank lines allowed) - (?: - .+ # actual text - | - \n # newlines but - (?!\[\^.+?\]:\s)# negative lookahead for footnote marker. - (?!\n+[ ]{0,3}\S)# ensure line is not blank and followed - # by non-indented content - )* - ) - }xm',array(&$this,'_stripFootnotes_callback'),$text);return $text;}function _stripFootnotes_callback($matches){$note_id=$this->fn_id_prefix.$matches[1];$this->footnotes[$note_id]=$this->outdent($matches[2]);return '';}function doFootnotes($text){if(!$this->in_anchor){$text=preg_replace('{\[\^(.+?)\]}',"F\x1Afn:\\1\x1A:",$text);}return $text;}function appendFootnotes($text){$text=preg_replace_callback('{F\x1Afn:(.*?)\x1A:}',array(&$this,'_appendFootnotes_callback'),$text);if(!empty($this->footnotes_ordered)){$text.="\n\n";$text.="
    \n";$text.="empty_element_suffix."\n";$text.="
      \n\n";$attr=" rev=\"footnote\"";if($this->fn_backlink_class!=""){$class=$this->fn_backlink_class;$class=$this->encodeAttribute($class);$attr.=" class=\"$class\"";}if($this->fn_backlink_title!=""){$title=$this->fn_backlink_title;$title=$this->encodeAttribute($title);$attr.=" title=\"$title\"";}$num=0;while(!empty($this->footnotes_ordered)){$footnote=reset($this->footnotes_ordered);$note_id=key($this->footnotes_ordered);unset($this->footnotes_ordered[$note_id]);$footnote.="\n";$footnote=$this->runBlockGamut("$footnote\n");$footnote=preg_replace_callback('{F\x1Afn:(.*?)\x1A:}',array(&$this,'_appendFootnotes_callback'),$footnote);$attr=str_replace("%%",++$num,$attr);$note_id=$this->encodeAttribute($note_id);$backlink="";if(preg_match('{

      $}',$footnote)){$footnote=substr($footnote,0,-4)." $backlink

      ";}else {$footnote.="\n\n

      $backlink

      ";}$text.="
    1. \n";$text.=$footnote."\n";$text.="
    2. \n\n";}$text.="
    \n";$text.="
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    -
    -
    - -
    - + +

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t=this.elements,n=t.length,r,i,s,o;r=e.elements.slice(e.elements.length&&e.elements[0].value==="&"?1:0),i=r.length,s=Math.min(n,i);if(i===0||n1?"["+e.value.map(function(e){return e.toCSS(!1)}).join(", ")+"]":e.toCSS(!1)}}(n("./tree"));var o=/^(file|chrome(-extension)?|resource|qrc|app):/.test(location.protocol);r.env=r.env||(location.hostname=="127.0.0.1"||location.hostname=="0.0.0.0"||location.hostname=="localhost"||location.port.length>0||o?"development":"production"),r.async=r.async||!1,r.fileAsync=r.fileAsync||!1,r.poll=r.poll||(o?1e3:1500);if(r.functions)for(var u in r.functions)r.tree.functions[u]=r.functions[u];var a=/!dumpLineNumbers:(comments|mediaquery|all)/.exec(location.hash);a&&(r.dumpLineNumbers=a[1]),r.watch=function(){return r.watchMode||(r.env="development",f()),this.watchMode=!0},r.unwatch=function(){return clearInterval(r.watchTimer),this.watchMode=!1},/!watch/.test(location.hash)&&r.watch();var l=null;if(r.env!="development")try{l=typeof e.localStorage=="undefined"?null:e.localStorage}catch(c){}var h=document.getElementsByTagName("link"),p=/^text\/(x-)?less$/;r.sheets=[];for(var d=0;d "Documentation", + 'tagline' => false, + 'image' => false, + 'homepage' => false, + 'theme' => 'blue', + 'float' => true, + 'repo' => false, + 'twitter' => array(), + 'links' => array(), + 'colors' => false + ); + + // Load User Config + $config_file = './docs/config.json'; + if (file_exists($config_file)) { + $config = json_decode(file_get_contents($config_file), true); + $options = array_merge($options, $config); + } + + if ($options['theme'] !== 'custom') { + // Load Theme + if (!in_array($options['theme'], array("blue","navy","green","red"))) { + echo "Daux.io Config Error:
    The theme you set is not not a valid option. Please use one of the following options: " . join(array_keys($themes), ', ') . ' or learn more about how to customize the colors.'; + exit; + } + } else { + if (empty($options['colors'])) { + echo 'Daux.io Config Error:
    You are trying to use a custom theme, but did not setup your color options in the config. Learn more about how to customize the colors.'; + exit; + } + } + + // Homepage Redirect? + $path = url_path(); + if ($path === '/') { + // Custom Homepage? + if ($options['homepage']) { + header('Location: '.$options['homepage']); + } + } + + return $options; +} + +function load_page($tree) { + $branch = find_branch($tree); + + if (isset($branch['type']) && $branch['type'] == 'file') { + $html = ''; + if ($branch['name'] !== 'index') { + $html .= ''; + } + $html .= MarkdownExtended(file_get_contents($branch['path'])); + return $html; + } else { + return "Oh No. That page dosn't exist"; + } +} + +function find_branch($tree) { + $path = url_params(); + foreach($path as $peice) { + // Check for homepage + if (empty($peice)) { + $peice = 'index'; + } + + if (isset($tree[$peice])) { + if ($tree[$peice]['type'] == 'folder') { + $tree = $tree[$peice]['tree']; + } else { + $tree = $tree[$peice]; + } + } else { + return false; + } + } + + return $tree; +} + +function url_path() { + $url = parse_url($_SERVER['REQUEST_URI']); + $url = $url['path']; + return $url; +} + +function url_params() { + $url = url_path(); + $params = explode('/', trim($url, '/')); + return $params; +} + +function clean_sort($text) { + // Remove .md file extension + $text = str_replace('.md', '', $text); + + // Remove sort placeholder + $parts = explode('_', $text); + if (isset($parts[0]) && is_numeric($parts[0])) { + unset($parts[0]); + } + $text = implode('_', $parts); + + return $text; +} + +function clean_name($text) { + $text = str_replace('_', ' ', $text); + return $text; +} + +function build_nav($tree, $url_params = false) { + if (!is_array($url_params)) { + $url_params = url_params(); + } + $url_path = url_path(); + $html = ''; + return $html; +} + +function get_tree($path = '.', $clean_path = '', $title = ''){ + $tree = array(); + $ignore = array('config.json', 'cgi-bin', '.', '..'); + $dh = @opendir($path); + $index = 0; + + // Loop through the directory + while(false !== ($file = readdir($dh))){ + + // Check that this file is not to be ignored + if(!in_array($file, $ignore)) { + $full_path = "$path/$file"; + $clean_sort = clean_sort($file); + $url = $clean_path . '/' . $clean_sort; + $clean_name = clean_name($clean_sort); + + // Title + if (empty($title)) { + $full_title = $clean_name; + } else { + $full_title = $title . ': ' . $clean_name; + } + + if(is_dir("$path/$file")) { + // Directory + $tree[$clean_sort] = array( + 'type' => 'folder', + 'name' => $clean_name, + 'title' => $full_title, + 'path' => $full_path, + 'clean' => $clean_sort, + 'url' => $url, + 'tree'=> get_tree($full_path, $url, $full_title) + ); + } else { + // File + $tree[$clean_sort] = array( + 'type' => 'file', + 'name' => $clean_name, + 'title' => $full_title, + 'path' => $full_path, + 'clean' => $clean_sort, + 'url' => $url, + ); + } + } + $index++; + } + + // Close the directory handle + closedir($dh); + + return $tree; +} +?> \ No newline at end of file diff --git a/libs/markdown.php b/libs/markdown.php new file mode 100755 index 0000000..ee3dddb --- /dev/null +++ b/libs/markdown.php @@ -0,0 +1,2932 @@ + +# +# Original Markdown +# Copyright (c) 2004-2006 John Gruber +# +# + + +define( 'MARKDOWN_VERSION', "1.0.1n" ); # Sat 10 Oct 2009 +define( 'MARKDOWNEXTRA_VERSION', "1.2.4" ); # Sat 10 Oct 2009 + + +# +# Global default settings: +# + +# Change to ">" for HTML output +@define( 'MARKDOWN_EMPTY_ELEMENT_SUFFIX', " />"); + +# Define the width of a tab for code blocks. +@define( 'MARKDOWN_TAB_WIDTH', 4 ); + +# Optional title attribute for footnote links and backlinks. +@define( 'MARKDOWN_FN_LINK_TITLE', "" ); +@define( 'MARKDOWN_FN_BACKLINK_TITLE', "" ); + +# Optional class attribute for footnote links and backlinks. +@define( 'MARKDOWN_FN_LINK_CLASS', "" ); +@define( 'MARKDOWN_FN_BACKLINK_CLASS', "" ); + + +# +# WordPress settings: +# + +# Change to false to remove Markdown from posts and/or comments. +@define( 'MARKDOWN_WP_POSTS', true ); +@define( 'MARKDOWN_WP_COMMENTS', true ); + + + +### Standard Function Interface ### + +@define( 'MARKDOWN_PARSER_CLASS', 'MarkdownExtra_Parser' ); + +function Markdown($text) { +# +# Initialize the parser and return the result of its transform method. +# + # Setup static parser variable. + static $parser; + if (!isset($parser)) { + $parser_class = MARKDOWN_PARSER_CLASS; + $parser = new $parser_class; + } + + # Transform text using parser. + return $parser->transform($text); +} + + +### WordPress Plugin Interface ### + +/* +Plugin Name: Markdown Extra +Plugin URI: http://michelf.com/projects/php-markdown/ +Description: Markdown syntax allows you to write using an easy-to-read, easy-to-write plain text format. Based on the original Perl version by John Gruber. More... +Version: 1.2.4 +Author: Michel Fortin +Author URI: http://michelf.com/ +*/ + +if (isset($wp_version)) { + # More details about how it works here: + # + + # Post content and excerpts + # - Remove WordPress paragraph generator. + # - Run Markdown on excerpt, then remove all tags. + # - Add paragraph tag around the excerpt, but remove it for the excerpt rss. + if (MARKDOWN_WP_POSTS) { + remove_filter('the_content', 'wpautop'); + remove_filter('the_content_rss', 'wpautop'); + remove_filter('the_excerpt', 'wpautop'); + add_filter('the_content', 'mdwp_MarkdownPost', 6); + add_filter('the_content_rss', 'mdwp_MarkdownPost', 6); + add_filter('get_the_excerpt', 'mdwp_MarkdownPost', 6); + add_filter('get_the_excerpt', 'trim', 7); + add_filter('the_excerpt', 'mdwp_add_p'); + add_filter('the_excerpt_rss', 'mdwp_strip_p'); + + remove_filter('content_save_pre', 'balanceTags', 50); + remove_filter('excerpt_save_pre', 'balanceTags', 50); + add_filter('the_content', 'balanceTags', 50); + add_filter('get_the_excerpt', 'balanceTags', 9); + } + + # Add a footnote id prefix to posts when inside a loop. + function mdwp_MarkdownPost($text) { + static $parser; + if (!$parser) { + $parser_class = MARKDOWN_PARSER_CLASS; + $parser = new $parser_class; + } + if (is_single() || is_page() || is_feed()) { + $parser->fn_id_prefix = ""; + } else { + $parser->fn_id_prefix = get_the_ID() . "."; + } + return $parser->transform($text); + } + + # Comments + # - Remove WordPress paragraph generator. + # - Remove WordPress auto-link generator. + # - Scramble important tags before passing them to the kses filter. + # - Run Markdown on excerpt then remove paragraph tags. + if (MARKDOWN_WP_COMMENTS) { + remove_filter('comment_text', 'wpautop', 30); + remove_filter('comment_text', 'make_clickable'); + add_filter('pre_comment_content', 'Markdown', 6); + add_filter('pre_comment_content', 'mdwp_hide_tags', 8); + add_filter('pre_comment_content', 'mdwp_show_tags', 12); + add_filter('get_comment_text', 'Markdown', 6); + add_filter('get_comment_excerpt', 'Markdown', 6); + add_filter('get_comment_excerpt', 'mdwp_strip_p', 7); + + global $mdwp_hidden_tags, $mdwp_placeholders; + $mdwp_hidden_tags = explode(' ', + '

     
  • '); + $mdwp_placeholders = explode(' ', str_rot13( + 'pEj07ZbbBZ U1kqgh4w4p pre2zmeN6K QTi31t9pre ol0MP1jzJR '. + 'ML5IjmbRol ulANi1NsGY J7zRLJqPul liA8ctl16T K9nhooUHli')); + } + + function mdwp_add_p($text) { + if (!preg_match('{^$|^<(p|ul|ol|dl|pre|blockquote)>}i', $text)) { + $text = '

    '.$text.'

    '; + $text = preg_replace('{\n{2,}}', "

    \n\n

    ", $text); + } + return $text; + } + + function mdwp_strip_p($t) { return preg_replace('{}i', '', $t); } + + function mdwp_hide_tags($text) { + global $mdwp_hidden_tags, $mdwp_placeholders; + return str_replace($mdwp_hidden_tags, $mdwp_placeholders, $text); + } + function mdwp_show_tags($text) { + global $mdwp_hidden_tags, $mdwp_placeholders; + return str_replace($mdwp_placeholders, $mdwp_hidden_tags, $text); + } +} + + +### bBlog Plugin Info ### + +function identify_modifier_markdown() { + return array( + 'name' => 'markdown', + 'type' => 'modifier', + 'nicename' => 'PHP Markdown Extra', + 'description' => 'A text-to-HTML conversion tool for web writers', + 'authors' => 'Michel Fortin and John Gruber', + 'licence' => 'GPL', + 'version' => MARKDOWNEXTRA_VERSION, + 'help' => 'Markdown syntax allows you to write using an easy-to-read, easy-to-write plain text format. Based on the original Perl version by John Gruber. More...', + ); +} + + +### Smarty Modifier Interface ### + +function smarty_modifier_markdown($text) { + return Markdown($text); +} + + +### Textile Compatibility Mode ### + +# Rename this file to "classTextile.php" and it can replace Textile everywhere. + +if (strcasecmp(substr(__FILE__, -16), "classTextile.php") == 0) { + # Try to include PHP SmartyPants. Should be in the same directory. + @include_once 'smartypants.php'; + # Fake Textile class. It calls Markdown instead. + class Textile { + function TextileThis($text, $lite='', $encode='') { + if ($lite == '' && $encode == '') $text = Markdown($text); + if (function_exists('SmartyPants')) $text = SmartyPants($text); + return $text; + } + # Fake restricted version: restrictions are not supported for now. + function TextileRestricted($text, $lite='', $noimage='') { + return $this->TextileThis($text, $lite); + } + # Workaround to ensure compatibility with TextPattern 4.0.3. + function blockLite($text) { return $text; } + } +} + + + +# +# Markdown Parser Class +# + +class Markdown_Parser { + + # Regex to match balanced [brackets]. + # Needed to insert a maximum bracked depth while converting to PHP. + var $nested_brackets_depth = 6; + var $nested_brackets_re; + + var $nested_url_parenthesis_depth = 4; + var $nested_url_parenthesis_re; + + # Table of hash values for escaped characters: + var $escape_chars = '\`*_{}[]()>#+-.!'; + var $escape_chars_re; + + # Change to ">" for HTML output. + var $empty_element_suffix = MARKDOWN_EMPTY_ELEMENT_SUFFIX; + var $tab_width = MARKDOWN_TAB_WIDTH; + + # Change to `true` to disallow markup or entities. + var $no_markup = false; + var $no_entities = false; + + # Predefined urls and titles for reference links and images. + var $predef_urls = array(); + var $predef_titles = array(); + + + function Markdown_Parser() { + # + # Constructor function. Initialize appropriate member variables. + # + $this->_initDetab(); + $this->prepareItalicsAndBold(); + + $this->nested_brackets_re = + str_repeat('(?>[^\[\]]+|\[', $this->nested_brackets_depth). + str_repeat('\])*', $this->nested_brackets_depth); + + $this->nested_url_parenthesis_re = + str_repeat('(?>[^()\s]+|\(', $this->nested_url_parenthesis_depth). + str_repeat('(?>\)))*', $this->nested_url_parenthesis_depth); + + $this->escape_chars_re = '['.preg_quote($this->escape_chars).']'; + + # Sort document, block, and span gamut in ascendent priority order. + asort($this->document_gamut); + asort($this->block_gamut); + asort($this->span_gamut); + } + + + # Internal hashes used during transformation. + var $urls = array(); + var $titles = array(); + var $html_hashes = array(); + + # Status flag to avoid invalid nesting. + var $in_anchor = false; + + + function setup() { + # + # Called before the transformation process starts to setup parser + # states. + # + # Clear global hashes. + $this->urls = $this->predef_urls; + $this->titles = $this->predef_titles; + $this->html_hashes = array(); + + $in_anchor = false; + } + + function teardown() { + # + # Called after the transformation process to clear any variable + # which may be taking up memory unnecessarly. + # + $this->urls = array(); + $this->titles = array(); + $this->html_hashes = array(); + } + + + function transform($text) { + # + # Main function. Performs some preprocessing on the input text + # and pass it through the document gamut. + # + $this->setup(); + + # Remove UTF-8 BOM and marker character in input, if present. + $text = preg_replace('{^\xEF\xBB\xBF|\x1A}', '', $text); + + # Standardize line endings: + # DOS to Unix and Mac to Unix + $text = preg_replace('{\r\n?}', "\n", $text); + + # Make sure $text ends with a couple of newlines: + $text .= "\n\n"; + + # Convert all tabs to spaces. + $text = $this->detab($text); + + # Turn block-level HTML blocks into hash entries + $text = $this->hashHTMLBlocks($text); + + # Strip any lines consisting only of spaces and tabs. + # This makes subsequent regexen easier to write, because we can + # match consecutive blank lines with /\n+/ instead of something + # contorted like /[ ]*\n+/ . + $text = preg_replace('/^[ ]+$/m', '', $text); + + # Run document gamut methods. + foreach ($this->document_gamut as $method => $priority) { + $text = $this->$method($text); + } + + $this->teardown(); + + return $text . "\n"; + } + + var $document_gamut = array( + # Strip link definitions, store in hashes. + "stripLinkDefinitions" => 20, + + "runBasicBlockGamut" => 30, + ); + + + function stripLinkDefinitions($text) { + # + # Strips link definitions from text, stores the URLs and titles in + # hash references. + # + $less_than_tab = $this->tab_width - 1; + + # Link defs are in the form: ^[id]: url "optional title" + $text = preg_replace_callback('{ + ^[ ]{0,'.$less_than_tab.'}\[(.+)\][ ]?: # id = $1 + [ ]* + \n? # maybe *one* newline + [ ]* + (?: + <(.+?)> # url = $2 + | + (\S+?) # url = $3 + ) + [ ]* + \n? # maybe one newline + [ ]* + (?: + (?<=\s) # lookbehind for whitespace + ["(] + (.*?) # title = $4 + [")] + [ ]* + )? # title is optional + (?:\n+|\Z) + }xm', + array(&$this, '_stripLinkDefinitions_callback'), + $text); + return $text; + } + function _stripLinkDefinitions_callback($matches) { + $link_id = strtolower($matches[1]); + $url = $matches[2] == '' ? $matches[3] : $matches[2]; + $this->urls[$link_id] = $url; + $this->titles[$link_id] =& $matches[4]; + return ''; # String that will replace the block + } + + + function hashHTMLBlocks($text) { + if ($this->no_markup) return $text; + + $less_than_tab = $this->tab_width - 1; + + # Hashify HTML blocks: + # We only want to do this for block-level HTML tags, such as headers, + # lists, and tables. That's because we still want to wrap

    s around + # "paragraphs" that are wrapped in non-block-level tags, such as anchors, + # phrase emphasis, and spans. The list of tags we're looking for is + # hard-coded: + # + # * List "a" is made of tags which can be both inline or block-level. + # These will be treated block-level when the start tag is alone on + # its line, otherwise they're not matched here and will be taken as + # inline later. + # * List "b" is made of tags which are always block-level; + # + $block_tags_a_re = 'ins|del'; + $block_tags_b_re = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|'. + 'script|noscript|form|fieldset|iframe|math'; + + # Regular expression for the content of a block tag. + $nested_tags_level = 4; + $attr = ' + (?> # optional tag attributes + \s # starts with whitespace + (?> + [^>"/]+ # text outside quotes + | + /+(?!>) # slash not followed by ">" + | + "[^"]*" # text inside double quotes (tolerate ">") + | + \'[^\']*\' # text inside single quotes (tolerate ">") + )* + )? + '; + $content = + str_repeat(' + (?> + [^<]+ # content without tag + | + <\2 # nested opening tag + '.$attr.' # attributes + (?> + /> + | + >', $nested_tags_level). # end of opening tag + '.*?'. # last level nested tag content + str_repeat(' + # closing nested tag + ) + | + <(?!/\2\s*> # other tags with a different name + ) + )*', + $nested_tags_level); + $content2 = str_replace('\2', '\3', $content); + + # First, look for nested blocks, e.g.: + #

    + #
    + # tags for inner block must be indented. + #
    + #
    + # + # The outermost tags must start at the left margin for this to match, and + # the inner nested divs must be indented. + # We need to do this before the next, more liberal match, because the next + # match will start at the first `
    ` and stop at the first `
    `. + $text = preg_replace_callback('{(?> + (?> + (?<=\n\n) # Starting after a blank line + | # or + \A\n? # the beginning of the doc + ) + ( # save in $1 + + # Match from `\n` to `\n`, handling nested tags + # in between. + + [ ]{0,'.$less_than_tab.'} + <('.$block_tags_b_re.')# start tag = $2 + '.$attr.'> # attributes followed by > and \n + '.$content.' # content, support nesting + # the matching end tag + [ ]* # trailing spaces/tabs + (?=\n+|\Z) # followed by a newline or end of document + + | # Special version for tags of group a. + + [ ]{0,'.$less_than_tab.'} + <('.$block_tags_a_re.')# start tag = $3 + '.$attr.'>[ ]*\n # attributes followed by > + '.$content2.' # content, support nesting + # the matching end tag + [ ]* # trailing spaces/tabs + (?=\n+|\Z) # followed by a newline or end of document + + | # Special case just for
    . It was easier to make a special + # case than to make the other regex more complicated. + + [ ]{0,'.$less_than_tab.'} + <(hr) # start tag = $2 + '.$attr.' # attributes + /?> # the matching end tag + [ ]* + (?=\n{2,}|\Z) # followed by a blank line or end of document + + | # Special case for standalone HTML comments: + + [ ]{0,'.$less_than_tab.'} + (?s: + + ) + [ ]* + (?=\n{2,}|\Z) # followed by a blank line or end of document + + | # PHP and ASP-style processor instructions ( + ) + [ ]* + (?=\n{2,}|\Z) # followed by a blank line or end of document + + ) + )}Sxmi', + array(&$this, '_hashHTMLBlocks_callback'), + $text); + + return $text; + } + function _hashHTMLBlocks_callback($matches) { + $text = $matches[1]; + $key = $this->hashBlock($text); + return "\n\n$key\n\n"; + } + + + function hashPart($text, $boundary = 'X') { + # + # Called whenever a tag must be hashed when a function insert an atomic + # element in the text stream. Passing $text to through this function gives + # a unique text-token which will be reverted back when calling unhash. + # + # The $boundary argument specify what character should be used to surround + # the token. By convension, "B" is used for block elements that needs not + # to be wrapped into paragraph tags at the end, ":" is used for elements + # that are word separators and "X" is used in the general case. + # + # Swap back any tag hash found in $text so we do not have to `unhash` + # multiple times at the end. + $text = $this->unhash($text); + + # Then hash the block. + static $i = 0; + $key = "$boundary\x1A" . ++$i . $boundary; + $this->html_hashes[$key] = $text; + return $key; # String that will replace the tag. + } + + + function hashBlock($text) { + # + # Shortcut function for hashPart with block-level boundaries. + # + return $this->hashPart($text, 'B'); + } + + + var $block_gamut = array( + # + # These are all the transformations that form block-level + # tags like paragraphs, headers, and list items. + # + "doHeaders" => 10, + "doHorizontalRules" => 20, + + "doLists" => 40, + "doCodeBlocks" => 50, + "doBlockQuotes" => 60, + ); + + function runBlockGamut($text) { + # + # Run block gamut tranformations. + # + # We need to escape raw HTML in Markdown source before doing anything + # else. This need to be done for each block, and not only at the + # begining in the Markdown function since hashed blocks can be part of + # list items and could have been indented. Indented blocks would have + # been seen as a code block in a previous pass of hashHTMLBlocks. + $text = $this->hashHTMLBlocks($text); + + return $this->runBasicBlockGamut($text); + } + + function runBasicBlockGamut($text) { + # + # Run block gamut tranformations, without hashing HTML blocks. This is + # useful when HTML blocks are known to be already hashed, like in the first + # whole-document pass. + # + foreach ($this->block_gamut as $method => $priority) { + $text = $this->$method($text); + } + + # Finally form paragraph and restore hashed blocks. + $text = $this->formParagraphs($text); + + return $text; + } + + + function doHorizontalRules($text) { + # Do Horizontal Rules: + return preg_replace( + '{ + ^[ ]{0,3} # Leading space + ([-*_]) # $1: First marker + (?> # Repeated marker group + [ ]{0,2} # Zero, one, or two spaces. + \1 # Marker character + ){2,} # Group repeated at least twice + [ ]* # Tailing spaces + $ # End of line. + }mx', + "\n".$this->hashBlock("empty_element_suffix")."\n", + $text); + } + + + var $span_gamut = array( + # + # These are all the transformations that occur *within* block-level + # tags like paragraphs, headers, and list items. + # + # Process character escapes, code spans, and inline HTML + # in one shot. + "parseSpan" => -30, + + # Process anchor and image tags. Images must come first, + # because ![foo][f] looks like an anchor. + "doImages" => 10, + "doAnchors" => 20, + + # Make links out of things like `` + # Must come after doAnchors, because you can use < and > + # delimiters in inline links like [this](). + "doAutoLinks" => 30, + "encodeAmpsAndAngles" => 40, + + "doItalicsAndBold" => 50, + "doHardBreaks" => 60, + ); + + function runSpanGamut($text) { + # + # Run span gamut tranformations. + # + foreach ($this->span_gamut as $method => $priority) { + $text = $this->$method($text); + } + + return $text; + } + + + function doHardBreaks($text) { + # Do hard breaks: + return preg_replace_callback('/ {2,}\n/', + array(&$this, '_doHardBreaks_callback'), $text); + } + function _doHardBreaks_callback($matches) { + return $this->hashPart("empty_element_suffix\n"); + } + + + function doAnchors($text) { + # + # Turn Markdown link shortcuts into XHTML tags. + # + if ($this->in_anchor) return $text; + $this->in_anchor = true; + + # + # First, handle reference-style links: [link text] [id] + # + $text = preg_replace_callback('{ + ( # wrap whole match in $1 + \[ + ('.$this->nested_brackets_re.') # link text = $2 + \] + + [ ]? # one optional space + (?:\n[ ]*)? # one optional newline followed by spaces + + \[ + (.*?) # id = $3 + \] + ) + }xs', + array(&$this, '_doAnchors_reference_callback'), $text); + + # + # Next, inline-style links: [link text](url "optional title") + # + $text = preg_replace_callback('{ + ( # wrap whole match in $1 + \[ + ('.$this->nested_brackets_re.') # link text = $2 + \] + \( # literal paren + [ \n]* + (?: + <(.+?)> # href = $3 + | + ('.$this->nested_url_parenthesis_re.') # href = $4 + ) + [ \n]* + ( # $5 + ([\'"]) # quote char = $6 + (.*?) # Title = $7 + \6 # matching quote + [ \n]* # ignore any spaces/tabs between closing quote and ) + )? # title is optional + \) + ) + }xs', + array(&$this, '_doAnchors_inline_callback'), $text); + + # + # Last, handle reference-style shortcuts: [link text] + # These must come last in case you've also got [link text][1] + # or [link text](/foo) + # + $text = preg_replace_callback('{ + ( # wrap whole match in $1 + \[ + ([^\[\]]+) # link text = $2; can\'t contain [ or ] + \] + ) + }xs', + array(&$this, '_doAnchors_reference_callback'), $text); + + $this->in_anchor = false; + return $text; + } + function _doAnchors_reference_callback($matches) { + $whole_match = $matches[1]; + $link_text = $matches[2]; + $link_id =& $matches[3]; + + if ($link_id == "") { + # for shortcut links like [this][] or [this]. + $link_id = $link_text; + } + + # lower-case and turn embedded newlines into spaces + $link_id = strtolower($link_id); + $link_id = preg_replace('{[ ]?\n}', ' ', $link_id); + + if (isset($this->urls[$link_id])) { + $url = $this->urls[$link_id]; + $url = $this->encodeAttribute($url); + + $result = "titles[$link_id] ) ) { + $title = $this->titles[$link_id]; + $title = $this->encodeAttribute($title); + $result .= " title=\"$title\""; + } + + $link_text = $this->runSpanGamut($link_text); + $result .= ">$link_text"; + $result = $this->hashPart($result); + } + else { + $result = $whole_match; + } + return $result; + } + function _doAnchors_inline_callback($matches) { + $whole_match = $matches[1]; + $link_text = $this->runSpanGamut($matches[2]); + $url = $matches[3] == '' ? $matches[4] : $matches[3]; + $title =& $matches[7]; + + $url = $this->encodeAttribute($url); + + $result = "encodeAttribute($title); + $result .= " title=\"$title\""; + } + + $link_text = $this->runSpanGamut($link_text); + $result .= ">$link_text"; + + return $this->hashPart($result); + } + + + function doImages($text) { + # + # Turn Markdown image shortcuts into tags. + # + # + # First, handle reference-style labeled images: ![alt text][id] + # + $text = preg_replace_callback('{ + ( # wrap whole match in $1 + !\[ + ('.$this->nested_brackets_re.') # alt text = $2 + \] + + [ ]? # one optional space + (?:\n[ ]*)? # one optional newline followed by spaces + + \[ + (.*?) # id = $3 + \] + + ) + }xs', + array(&$this, '_doImages_reference_callback'), $text); + + # + # Next, handle inline images: ![alt text](url "optional title") + # Don't forget: encode * and _ + # + $text = preg_replace_callback('{ + ( # wrap whole match in $1 + !\[ + ('.$this->nested_brackets_re.') # alt text = $2 + \] + \s? # One optional whitespace character + \( # literal paren + [ \n]* + (?: + <(\S*)> # src url = $3 + | + ('.$this->nested_url_parenthesis_re.') # src url = $4 + ) + [ \n]* + ( # $5 + ([\'"]) # quote char = $6 + (.*?) # title = $7 + \6 # matching quote + [ \n]* + )? # title is optional + \) + ) + }xs', + array(&$this, '_doImages_inline_callback'), $text); + + return $text; + } + function _doImages_reference_callback($matches) { + $whole_match = $matches[1]; + $alt_text = $matches[2]; + $link_id = strtolower($matches[3]); + + if ($link_id == "") { + $link_id = strtolower($alt_text); # for shortcut links like ![this][]. + } + + $alt_text = $this->encodeAttribute($alt_text); + if (isset($this->urls[$link_id])) { + $url = $this->encodeAttribute($this->urls[$link_id]); + $result = "\"$alt_text\"";titles[$link_id])) { + $title = $this->titles[$link_id]; + $title = $this->encodeAttribute($title); + $result .= " title=\"$title\""; + } + $result .= $this->empty_element_suffix; + $result = $this->hashPart($result); + } + else { + # If there's no such link ID, leave intact: + $result = $whole_match; + } + + return $result; + } + function _doImages_inline_callback($matches) { + $whole_match = $matches[1]; + $alt_text = $matches[2]; + $url = $matches[3] == '' ? $matches[4] : $matches[3]; + $title =& $matches[7]; + + $alt_text = $this->encodeAttribute($alt_text); + $url = $this->encodeAttribute($url); + $result = "\"$alt_text\"";encodeAttribute($title); + $result .= " title=\"$title\""; # $title already quoted + } + $result .= $this->empty_element_suffix; + + return $this->hashPart($result); + } + + + function doHeaders($text) { + # Setext-style headers: + # Header 1 + # ======== + # + # Header 2 + # -------- + # + $text = preg_replace_callback('{ ^(.+?)[ ]*\n(=+|-+)[ ]*\n+ }mx', + array(&$this, '_doHeaders_callback_setext'), $text); + + # atx-style headers: + # # Header 1 + # ## Header 2 + # ## Header 2 with closing hashes ## + # ... + # ###### Header 6 + # + $text = preg_replace_callback('{ + ^(\#{1,6}) # $1 = string of #\'s + [ ]* + (.+?) # $2 = Header text + [ ]* + \#* # optional closing #\'s (not counted) + \n+ + }xm', + array(&$this, '_doHeaders_callback_atx'), $text); + + return $text; + } + function _doHeaders_callback_setext($matches) { + # Terrible hack to check we haven't found an empty list item. + if ($matches[2] == '-' && preg_match('{^-(?: |$)}', $matches[1])) + return $matches[0]; + + $level = $matches[2]{0} == '=' ? 1 : 2; + $block = "".$this->runSpanGamut($matches[1]).""; + return "\n" . $this->hashBlock($block) . "\n\n"; + } + function _doHeaders_callback_atx($matches) { + $level = strlen($matches[1]); + $block = "".$this->runSpanGamut($matches[2]).""; + return "\n" . $this->hashBlock($block) . "\n\n"; + } + + + function doLists($text) { + # + # Form HTML ordered (numbered) and unordered (bulleted) lists. + # + $less_than_tab = $this->tab_width - 1; + + # Re-usable patterns to match list item bullets and number markers: + $marker_ul_re = '[*+-]'; + $marker_ol_re = '\d+[.]'; + $marker_any_re = "(?:$marker_ul_re|$marker_ol_re)"; + + $markers_relist = array( + $marker_ul_re => $marker_ol_re, + $marker_ol_re => $marker_ul_re, + ); + + foreach ($markers_relist as $marker_re => $other_marker_re) { + # Re-usable pattern to match any entirel ul or ol list: + $whole_list_re = ' + ( # $1 = whole list + ( # $2 + ([ ]{0,'.$less_than_tab.'}) # $3 = number of spaces + ('.$marker_re.') # $4 = first list item marker + [ ]+ + ) + (?s:.+?) + ( # $5 + \z + | + \n{2,} + (?=\S) + (?! # Negative lookahead for another list item marker + [ ]* + '.$marker_re.'[ ]+ + ) + | + (?= # Lookahead for another kind of list + \n + \3 # Must have the same indentation + '.$other_marker_re.'[ ]+ + ) + ) + ) + '; // mx + + # We use a different prefix before nested lists than top-level lists. + # See extended comment in _ProcessListItems(). + + if ($this->list_level) { + $text = preg_replace_callback('{ + ^ + '.$whole_list_re.' + }mx', + array(&$this, '_doLists_callback'), $text); + } + else { + $text = preg_replace_callback('{ + (?:(?<=\n)\n|\A\n?) # Must eat the newline + '.$whole_list_re.' + }mx', + array(&$this, '_doLists_callback'), $text); + } + } + + return $text; + } + function _doLists_callback($matches) { + # Re-usable patterns to match list item bullets and number markers: + $marker_ul_re = '[*+-]'; + $marker_ol_re = '\d+[.]'; + $marker_any_re = "(?:$marker_ul_re|$marker_ol_re)"; + + $list = $matches[1]; + $list_type = preg_match("/$marker_ul_re/", $matches[4]) ? "ul" : "ol"; + + $marker_any_re = ( $list_type == "ul" ? $marker_ul_re : $marker_ol_re ); + + $list .= "\n"; + $result = $this->processListItems($list, $marker_any_re); + + $result = $this->hashBlock("<$list_type>\n" . $result . ""); + return "\n". $result ."\n\n"; + } + + var $list_level = 0; + + function processListItems($list_str, $marker_any_re) { + # + # Process the contents of a single ordered or unordered list, splitting it + # into individual list items. + # + # The $this->list_level global keeps track of when we're inside a list. + # Each time we enter a list, we increment it; when we leave a list, + # we decrement. If it's zero, we're not in a list anymore. + # + # We do this because when we're not inside a list, we want to treat + # something like this: + # + # I recommend upgrading to version + # 8. Oops, now this line is treated + # as a sub-list. + # + # As a single paragraph, despite the fact that the second line starts + # with a digit-period-space sequence. + # + # Whereas when we're inside a list (or sub-list), that line will be + # treated as the start of a sub-list. What a kludge, huh? This is + # an aspect of Markdown's syntax that's hard to parse perfectly + # without resorting to mind-reading. Perhaps the solution is to + # change the syntax rules such that sub-lists must start with a + # starting cardinal number; e.g. "1." or "a.". + + $this->list_level++; + + # trim trailing blank lines: + $list_str = preg_replace("/\n{2,}\\z/", "\n", $list_str); + + $list_str = preg_replace_callback('{ + (\n)? # leading line = $1 + (^[ ]*) # leading whitespace = $2 + ('.$marker_any_re.' # list marker and space = $3 + (?:[ ]+|(?=\n)) # space only required if item is not empty + ) + ((?s:.*?)) # list item text = $4 + (?:(\n+(?=\n))|\n) # tailing blank line = $5 + (?= \n* (\z | \2 ('.$marker_any_re.') (?:[ ]+|(?=\n)))) + }xm', + array(&$this, '_processListItems_callback'), $list_str); + + $this->list_level--; + return $list_str; + } + function _processListItems_callback($matches) { + $item = $matches[4]; + $leading_line =& $matches[1]; + $leading_space =& $matches[2]; + $marker_space = $matches[3]; + $tailing_blank_line =& $matches[5]; + + if ($leading_line || $tailing_blank_line || + preg_match('/\n{2,}/', $item)) + { + # Replace marker with the appropriate whitespace indentation + $item = $leading_space . str_repeat(' ', strlen($marker_space)) . $item; + $item = $this->runBlockGamut($this->outdent($item)."\n"); + } + else { + # Recursion for sub-lists: + $item = $this->doLists($this->outdent($item)); + $item = preg_replace('/\n+$/', '', $item); + $item = $this->runSpanGamut($item); + } + + return "
  • " . $item . "
  • \n"; + } + + + function doCodeBlocks($text) { + # + # Process Markdown `
    ` blocks.
    +	#
    +		$text = preg_replace_callback('{
    +				(?:\n\n|\A\n?)
    +				(	            # $1 = the code block -- one or more lines, starting with a space/tab
    +				  (?>
    +					[ ]{'.$this->tab_width.'}  # Lines must start with a tab or a tab-width of spaces
    +					.*\n+
    +				  )+
    +				)
    +				((?=^[ ]{0,'.$this->tab_width.'}\S)|\Z)	# Lookahead for non-space at line-start, or end of doc
    +			}xm',
    +			array(&$this, '_doCodeBlocks_callback'), $text);
    +
    +		return $text;
    +	}
    +	function _doCodeBlocks_callback($matches) {
    +		$codeblock = $matches[1];
    +
    +		$codeblock = $this->outdent($codeblock);
    +		$codeblock = htmlspecialchars($codeblock, ENT_NOQUOTES);
    +
    +		# trim leading newlines and trailing newlines
    +		$codeblock = preg_replace('/\A\n+|\n+\z/', '', $codeblock);
    +
    +		$codeblock = "
    $codeblock\n
    "; + return "\n\n".$this->hashBlock($codeblock)."\n\n"; + } + + + function makeCodeSpan($code) { + # + # Create a code span markup for $code. Called from handleSpanToken. + # + $code = htmlspecialchars(trim($code), ENT_NOQUOTES); + return $this->hashPart("$code"); + } + + + var $em_relist = array( + '' => '(?:(? '(?<=\S|^)(? '(?<=\S|^)(? '(?:(? '(?<=\S|^)(? '(?<=\S|^)(? '(?:(? '(?<=\S|^)(? '(?<=\S|^)(?em_relist as $em => $em_re) { + foreach ($this->strong_relist as $strong => $strong_re) { + # Construct list of allowed token expressions. + $token_relist = array(); + if (isset($this->em_strong_relist["$em$strong"])) { + $token_relist[] = $this->em_strong_relist["$em$strong"]; + } + $token_relist[] = $em_re; + $token_relist[] = $strong_re; + + # Construct master expression from list. + $token_re = '{('. implode('|', $token_relist) .')}'; + $this->em_strong_prepared_relist["$em$strong"] = $token_re; + } + } + } + + function doItalicsAndBold($text) { + $token_stack = array(''); + $text_stack = array(''); + $em = ''; + $strong = ''; + $tree_char_em = false; + + while (1) { + # + # Get prepared regular expression for seraching emphasis tokens + # in current context. + # + $token_re = $this->em_strong_prepared_relist["$em$strong"]; + + # + # Each loop iteration search for the next emphasis token. + # Each token is then passed to handleSpanToken. + # + $parts = preg_split($token_re, $text, 2, PREG_SPLIT_DELIM_CAPTURE); + $text_stack[0] .= $parts[0]; + $token =& $parts[1]; + $text =& $parts[2]; + + if (empty($token)) { + # Reached end of text span: empty stack without emitting. + # any more emphasis. + while ($token_stack[0]) { + $text_stack[1] .= array_shift($token_stack); + $text_stack[0] .= array_shift($text_stack); + } + break; + } + + $token_len = strlen($token); + if ($tree_char_em) { + # Reached closing marker while inside a three-char emphasis. + if ($token_len == 3) { + # Three-char closing marker, close em and strong. + array_shift($token_stack); + $span = array_shift($text_stack); + $span = $this->runSpanGamut($span); + $span = "$span"; + $text_stack[0] .= $this->hashPart($span); + $em = ''; + $strong = ''; + } else { + # Other closing marker: close one em or strong and + # change current token state to match the other + $token_stack[0] = str_repeat($token{0}, 3-$token_len); + $tag = $token_len == 2 ? "strong" : "em"; + $span = $text_stack[0]; + $span = $this->runSpanGamut($span); + $span = "<$tag>$span"; + $text_stack[0] = $this->hashPart($span); + $$tag = ''; # $$tag stands for $em or $strong + } + $tree_char_em = false; + } else if ($token_len == 3) { + if ($em) { + # Reached closing marker for both em and strong. + # Closing strong marker: + for ($i = 0; $i < 2; ++$i) { + $shifted_token = array_shift($token_stack); + $tag = strlen($shifted_token) == 2 ? "strong" : "em"; + $span = array_shift($text_stack); + $span = $this->runSpanGamut($span); + $span = "<$tag>$span"; + $text_stack[0] .= $this->hashPart($span); + $$tag = ''; # $$tag stands for $em or $strong + } + } else { + # Reached opening three-char emphasis marker. Push on token + # stack; will be handled by the special condition above. + $em = $token{0}; + $strong = "$em$em"; + array_unshift($token_stack, $token); + array_unshift($text_stack, ''); + $tree_char_em = true; + } + } else if ($token_len == 2) { + if ($strong) { + # Unwind any dangling emphasis marker: + if (strlen($token_stack[0]) == 1) { + $text_stack[1] .= array_shift($token_stack); + $text_stack[0] .= array_shift($text_stack); + } + # Closing strong marker: + array_shift($token_stack); + $span = array_shift($text_stack); + $span = $this->runSpanGamut($span); + $span = "$span"; + $text_stack[0] .= $this->hashPart($span); + $strong = ''; + } else { + array_unshift($token_stack, $token); + array_unshift($text_stack, ''); + $strong = $token; + } + } else { + # Here $token_len == 1 + if ($em) { + if (strlen($token_stack[0]) == 1) { + # Closing emphasis marker: + array_shift($token_stack); + $span = array_shift($text_stack); + $span = $this->runSpanGamut($span); + $span = "$span"; + $text_stack[0] .= $this->hashPart($span); + $em = ''; + } else { + $text_stack[0] .= $token; + } + } else { + array_unshift($token_stack, $token); + array_unshift($text_stack, ''); + $em = $token; + } + } + } + return $text_stack[0]; + } + + + function doBlockQuotes($text) { + $text = preg_replace_callback('/ + ( # Wrap whole match in $1 + (?> + ^[ ]*>[ ]? # ">" at the start of a line + .+\n # rest of the first line + (.+\n)* # subsequent consecutive lines + \n* # blanks + )+ + ) + /xm', + array(&$this, '_doBlockQuotes_callback'), $text); + + return $text; + } + function _doBlockQuotes_callback($matches) { + $bq = $matches[1]; + # trim one level of quoting - trim whitespace-only lines + $bq = preg_replace('/^[ ]*>[ ]?|^[ ]+$/m', '', $bq); + $bq = $this->runBlockGamut($bq); # recurse + + $bq = preg_replace('/^/m', " ", $bq); + # These leading spaces cause problem with
     content, 
    +		# so we need to fix that:
    +		$bq = preg_replace_callback('{(\s*
    .+?
    )}sx', + array(&$this, '_doBlockQuotes_callback2'), $bq); + + return "\n". $this->hashBlock("
    \n$bq\n
    ")."\n\n"; + } + function _doBlockQuotes_callback2($matches) { + $pre = $matches[1]; + $pre = preg_replace('/^ /m', '', $pre); + return $pre; + } + + + function formParagraphs($text) { + # + # Params: + # $text - string to process with html

    tags + # + # Strip leading and trailing lines: + $text = preg_replace('/\A\n+|\n+\z/', '', $text); + + $grafs = preg_split('/\n{2,}/', $text, -1, PREG_SPLIT_NO_EMPTY); + + # + # Wrap

    tags and unhashify HTML blocks + # + foreach ($grafs as $key => $value) { + if (!preg_match('/^B\x1A[0-9]+B$/', $value)) { + # Is a paragraph. + $value = $this->runSpanGamut($value); + $value = preg_replace('/^([ ]*)/', "

    ", $value); + $value .= "

    "; + $grafs[$key] = $this->unhash($value); + } + else { + # Is a block. + # Modify elements of @grafs in-place... + $graf = $value; + $block = $this->html_hashes[$graf]; + $graf = $block; +// if (preg_match('{ +// \A +// ( # $1 =
    tag +//
    ]* +// \b +// markdown\s*=\s* ([\'"]) # $2 = attr quote char +// 1 +// \2 +// [^>]* +// > +// ) +// ( # $3 = contents +// .* +// ) +// (
    ) # $4 = closing tag +// \z +// }xs', $block, $matches)) +// { +// list(, $div_open, , $div_content, $div_close) = $matches; +// +// # We can't call Markdown(), because that resets the hash; +// # that initialization code should be pulled into its own sub, though. +// $div_content = $this->hashHTMLBlocks($div_content); +// +// # Run document gamut methods on the content. +// foreach ($this->document_gamut as $method => $priority) { +// $div_content = $this->$method($div_content); +// } +// +// $div_open = preg_replace( +// '{\smarkdown\s*=\s*([\'"]).+?\1}', '', $div_open); +// +// $graf = $div_open . "\n" . $div_content . "\n" . $div_close; +// } + $grafs[$key] = $graf; + } + } + + return implode("\n\n", $grafs); + } + + + function encodeAttribute($text) { + # + # Encode text for a double-quoted HTML attribute. This function + # is *not* suitable for attributes enclosed in single quotes. + # + $text = $this->encodeAmpsAndAngles($text); + $text = str_replace('"', '"', $text); + return $text; + } + + + function encodeAmpsAndAngles($text) { + # + # Smart processing for ampersands and angle brackets that need to + # be encoded. Valid character entities are left alone unless the + # no-entities mode is set. + # + if ($this->no_entities) { + $text = str_replace('&', '&', $text); + } else { + # Ampersand-encoding based entirely on Nat Irons's Amputator + # MT plugin: + $text = preg_replace('/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/', + '&', $text);; + } + # Encode remaining <'s + $text = str_replace('<', '<', $text); + + return $text; + } + + + function doAutoLinks($text) { + $text = preg_replace_callback('{<((https?|ftp|dict):[^\'">\s]+)>}i', + array(&$this, '_doAutoLinks_url_callback'), $text); + + # Email addresses: + $text = preg_replace_callback('{ + < + (?:mailto:)? + ( + (?: + [-!#$%&\'*+/=?^_`.{|}~\w\x80-\xFF]+ + | + ".*?" + ) + \@ + (?: + [-a-z0-9\x80-\xFF]+(\.[-a-z0-9\x80-\xFF]+)*\.[a-z]+ + | + \[[\d.a-fA-F:]+\] # IPv4 & IPv6 + ) + ) + > + }xi', + array(&$this, '_doAutoLinks_email_callback'), $text); + + return $text; + } + function _doAutoLinks_url_callback($matches) { + $url = $this->encodeAttribute($matches[1]); + $link = "$url"; + return $this->hashPart($link); + } + function _doAutoLinks_email_callback($matches) { + $address = $matches[1]; + $link = $this->encodeEmailAddress($address); + return $this->hashPart($link); + } + + + function encodeEmailAddress($addr) { + # + # Input: an email address, e.g. "foo@example.com" + # + # Output: the email address as a mailto link, with each character + # of the address encoded as either a decimal or hex entity, in + # the hopes of foiling most address harvesting spam bots. E.g.: + # + #

    foo@exampl + # e.com

    + # + # Based by a filter by Matthew Wickline, posted to BBEdit-Talk. + # With some optimizations by Milian Wolff. + # + $addr = "mailto:" . $addr; + $chars = preg_split('/(? $char) { + $ord = ord($char); + # Ignore non-ascii chars. + if ($ord < 128) { + $r = ($seed * (1 + $key)) % 100; # Pseudo-random function. + # roughly 10% raw, 45% hex, 45% dec + # '@' *must* be encoded. I insist. + if ($r > 90 && $char != '@') /* do nothing */; + else if ($r < 45) $chars[$key] = '&#x'.dechex($ord).';'; + else $chars[$key] = '&#'.$ord.';'; + } + } + + $addr = implode('', $chars); + $text = implode('', array_slice($chars, 7)); # text without `mailto:` + $addr = "$text"; + + return $addr; + } + + + function parseSpan($str) { + # + # Take the string $str and parse it into tokens, hashing embeded HTML, + # escaped characters and handling code spans. + # + $output = ''; + + $span_re = '{ + ( + \\\\'.$this->escape_chars_re.' + | + (?no_markup ? '' : ' + | + # comment + | + <\?.*?\?> | <%.*?%> # processing instruction + | + <[/!$]?[-a-zA-Z0-9:_]+ # regular tags + (?> + \s + (?>[^"\'>]+|"[^"]*"|\'[^\']*\')* + )? + > + ').' + ) + }xs'; + + while (1) { + # + # Each loop iteration seach for either the next tag, the next + # openning code span marker, or the next escaped character. + # Each token is then passed to handleSpanToken. + # + $parts = preg_split($span_re, $str, 2, PREG_SPLIT_DELIM_CAPTURE); + + # Create token from text preceding tag. + if ($parts[0] != "") { + $output .= $parts[0]; + } + + # Check if we reach the end. + if (isset($parts[1])) { + $output .= $this->handleSpanToken($parts[1], $parts[2]); + $str = $parts[2]; + } + else { + break; + } + } + + return $output; + } + + + function handleSpanToken($token, &$str) { + # + # Handle $token provided by parseSpan by determining its nature and + # returning the corresponding value that should replace it. + # + switch ($token{0}) { + case "\\": + return $this->hashPart("&#". ord($token{1}). ";"); + case "`": + # Search for end marker in remaining text. + if (preg_match('/^(.*?[^`])'.preg_quote($token).'(?!`)(.*)$/sm', + $str, $matches)) + { + $str = $matches[2]; + $codespan = $this->makeCodeSpan($matches[1]); + return $this->hashPart($codespan); + } + return $token; // return as text since no ending marker found. + default: + return $this->hashPart($token); + } + } + + + function outdent($text) { + # + # Remove one level of line-leading tabs or spaces + # + return preg_replace('/^(\t|[ ]{1,'.$this->tab_width.'})/m', '', $text); + } + + + # String length function for detab. `_initDetab` will create a function to + # hanlde UTF-8 if the default function does not exist. + var $utf8_strlen = 'mb_strlen'; + + function detab($text) { + # + # Replace tabs with the appropriate amount of space. + # + # For each line we separate the line in blocks delemited by + # tab characters. Then we reconstruct every line by adding the + # appropriate number of space between each blocks. + + $text = preg_replace_callback('/^.*\t.*$/m', + array(&$this, '_detab_callback'), $text); + + return $text; + } + function _detab_callback($matches) { + $line = $matches[0]; + $strlen = $this->utf8_strlen; # strlen function for UTF-8. + + # Split in blocks. + $blocks = explode("\t", $line); + # Add each blocks to the line. + $line = $blocks[0]; + unset($blocks[0]); # Do not add first block twice. + foreach ($blocks as $block) { + # Calculate amount of space, insert spaces, insert block. + $amount = $this->tab_width - + $strlen($line, 'UTF-8') % $this->tab_width; + $line .= str_repeat(" ", $amount) . $block; + } + return $line; + } + function _initDetab() { + # + # Check for the availability of the function in the `utf8_strlen` property + # (initially `mb_strlen`). If the function is not available, create a + # function that will loosely count the number of UTF-8 characters with a + # regular expression. + # + if (function_exists($this->utf8_strlen)) return; + $this->utf8_strlen = create_function('$text', 'return preg_match_all( + "/[\\\\x00-\\\\xBF]|[\\\\xC0-\\\\xFF][\\\\x80-\\\\xBF]*/", + $text, $m);'); + } + + + function unhash($text) { + # + # Swap back in all the tags hashed by _HashHTMLBlocks. + # + return preg_replace_callback('/(.)\x1A[0-9]+\1/', + array(&$this, '_unhash_callback'), $text); + } + function _unhash_callback($matches) { + return $this->html_hashes[$matches[0]]; + } + +} + + +# +# Markdown Extra Parser Class +# + +class MarkdownExtra_Parser extends Markdown_Parser { + + # Prefix for footnote ids. + var $fn_id_prefix = ""; + + # Optional title attribute for footnote links and backlinks. + var $fn_link_title = MARKDOWN_FN_LINK_TITLE; + var $fn_backlink_title = MARKDOWN_FN_BACKLINK_TITLE; + + # Optional class attribute for footnote links and backlinks. + var $fn_link_class = MARKDOWN_FN_LINK_CLASS; + var $fn_backlink_class = MARKDOWN_FN_BACKLINK_CLASS; + + # Predefined abbreviations. + var $predef_abbr = array(); + + + function MarkdownExtra_Parser() { + # + # Constructor function. Initialize the parser object. + # + # Add extra escapable characters before parent constructor + # initialize the table. + $this->escape_chars .= ':|'; + + # Insert extra document, block, and span transformations. + # Parent constructor will do the sorting. + $this->document_gamut += array( + "doFencedCodeBlocks" => 5, + "stripFootnotes" => 15, + "stripAbbreviations" => 25, + "appendFootnotes" => 50, + ); + $this->block_gamut += array( + "doFencedCodeBlocks" => 5, + "doTables" => 15, + "doDefLists" => 45, + ); + $this->span_gamut += array( + "doFootnotes" => 5, + "doAbbreviations" => 70, + ); + + parent::Markdown_Parser(); + } + + + # Extra variables used during extra transformations. + var $footnotes = array(); + var $footnotes_ordered = array(); + var $abbr_desciptions = array(); + var $abbr_word_re = ''; + + # Give the current footnote number. + var $footnote_counter = 1; + + + function setup() { + # + # Setting up Extra-specific variables. + # + parent::setup(); + + $this->footnotes = array(); + $this->footnotes_ordered = array(); + $this->abbr_desciptions = array(); + $this->abbr_word_re = ''; + $this->footnote_counter = 1; + + foreach ($this->predef_abbr as $abbr_word => $abbr_desc) { + if ($this->abbr_word_re) + $this->abbr_word_re .= '|'; + $this->abbr_word_re .= preg_quote($abbr_word); + $this->abbr_desciptions[$abbr_word] = trim($abbr_desc); + } + } + + function teardown() { + # + # Clearing Extra-specific variables. + # + $this->footnotes = array(); + $this->footnotes_ordered = array(); + $this->abbr_desciptions = array(); + $this->abbr_word_re = ''; + + parent::teardown(); + } + + + ### HTML Block Parser ### + + # Tags that are always treated as block tags: + var $block_tags_re = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|form|fieldset|iframe|hr|legend'; + + # Tags treated as block tags only if the opening tag is alone on it's line: + var $context_block_tags_re = 'script|noscript|math|ins|del'; + + # Tags where markdown="1" default to span mode: + var $contain_span_tags_re = 'p|h[1-6]|li|dd|dt|td|th|legend|address'; + + # Tags which must not have their contents modified, no matter where + # they appear: + var $clean_tags_re = 'script|math'; + + # Tags that do not need to be closed. + var $auto_close_tags_re = 'hr|img'; + + + function hashHTMLBlocks($text) { + # + # Hashify HTML Blocks and "clean tags". + # + # We only want to do this for block-level HTML tags, such as headers, + # lists, and tables. That's because we still want to wrap

    s around + # "paragraphs" that are wrapped in non-block-level tags, such as anchors, + # phrase emphasis, and spans. The list of tags we're looking for is + # hard-coded. + # + # This works by calling _HashHTMLBlocks_InMarkdown, which then calls + # _HashHTMLBlocks_InHTML when it encounter block tags. When the markdown="1" + # attribute is found whitin a tag, _HashHTMLBlocks_InHTML calls back + # _HashHTMLBlocks_InMarkdown to handle the Markdown syntax within the tag. + # These two functions are calling each other. It's recursive! + # + # + # Call the HTML-in-Markdown hasher. + # + list($text, ) = $this->_hashHTMLBlocks_inMarkdown($text); + + return $text; + } + function _hashHTMLBlocks_inMarkdown($text, $indent = 0, + $enclosing_tag_re = '', $span = false) + { + # + # Parse markdown text, calling _HashHTMLBlocks_InHTML for block tags. + # + # * $indent is the number of space to be ignored when checking for code + # blocks. This is important because if we don't take the indent into + # account, something like this (which looks right) won't work as expected: + # + #

    + #
    + # Hello World. <-- Is this a Markdown code block or text? + #
    <-- Is this a Markdown code block or a real tag? + #
    + # + # If you don't like this, just don't indent the tag on which + # you apply the markdown="1" attribute. + # + # * If $enclosing_tag_re is not empty, stops at the first unmatched closing + # tag with that name. Nested tags supported. + # + # * If $span is true, text inside must treated as span. So any double + # newline will be replaced by a single newline so that it does not create + # paragraphs. + # + # Returns an array of that form: ( processed text , remaining text ) + # + if ($text === '') return array('', ''); + + # Regex to check for the presense of newlines around a block tag. + $newline_before_re = '/(?:^\n?|\n\n)*$/'; + $newline_after_re = + '{ + ^ # Start of text following the tag. + (?>[ ]*)? # Optional comment. + [ ]*\n # Must be followed by newline. + }xs'; + + # Regex to match any tag. + $block_tag_re = + '{ + ( # $2: Capture hole tag. + # Tag name. + '.$this->block_tags_re.' | + '.$this->context_block_tags_re.' | + '.$this->clean_tags_re.' | + (?!\s)'.$enclosing_tag_re.' + ) + (?: + (?=[\s"\'/a-zA-Z0-9]) # Allowed characters after tag name. + (?> + ".*?" | # Double quotes (can contain `>`) + \'.*?\' | # Single quotes (can contain `>`) + .+? # Anything but quotes and `>`. + )*? + )? + > # End of tag. + | + # HTML Comment + | + <\?.*?\?> | <%.*?%> # Processing instruction + | + # CData Block + | + # Code span marker + `+ + '. ( !$span ? ' # If not in span. + | + # Indented code block + (?: ^[ ]*\n | ^ | \n[ ]*\n ) + [ ]{'.($indent+4).'}[^\n]* \n + (?> + (?: [ ]{'.($indent+4).'}[^\n]* | [ ]* ) \n + )* + | + # Fenced code block marker + (?> ^ | \n ) + [ ]{'.($indent).'}~~~+[ ]*\n + ' : '' ). ' # End (if not is span). + ) + }xs'; + + + $depth = 0; # Current depth inside the tag tree. + $parsed = ""; # Parsed text that will be returned. + + # + # Loop through every tag until we find the closing tag of the parent + # or loop until reaching the end of text if no parent tag specified. + # + do { + # + # Split the text using the first $tag_match pattern found. + # Text before pattern will be first in the array, text after + # pattern will be at the end, and between will be any catches made + # by the pattern. + # + $parts = preg_split($block_tag_re, $text, 2, + PREG_SPLIT_DELIM_CAPTURE); + + # If in Markdown span mode, add a empty-string span-level hash + # after each newline to prevent triggering any block element. + if ($span) { + $void = $this->hashPart("", ':'); + $newline = "$void\n"; + $parts[0] = $void . str_replace("\n", $newline, $parts[0]) . $void; + } + + $parsed .= $parts[0]; # Text before current tag. + + # If end of $text has been reached. Stop loop. + if (count($parts) < 3) { + $text = ""; + break; + } + + $tag = $parts[1]; # Tag to handle. + $text = $parts[2]; # Remaining text after current tag. + $tag_re = preg_quote($tag); # For use in a regular expression. + + # + # Check for: Code span marker + # + if ($tag{0} == "`") { + # Find corresponding end marker. + $tag_re = preg_quote($tag); + if (preg_match('{^(?>.+?|\n(?!\n))*?(?.*\n)+?'.$tag_re.' *\n}', $text, + $matches)) + { + # End marker found: pass text unchanged until marker. + $parsed .= $tag . $matches[0]; + $text = substr($text, strlen($matches[0])); + } + else { + # No end marker: just skip it. + $parsed .= $tag; + } + } + # + # Check for: Opening Block level tag or + # Opening Context Block tag (like ins and del) + # used as a block tag (tag is alone on it's line). + # + else if (preg_match('{^<(?:'.$this->block_tags_re.')\b}', $tag) || + ( preg_match('{^<(?:'.$this->context_block_tags_re.')\b}', $tag) && + preg_match($newline_before_re, $parsed) && + preg_match($newline_after_re, $text) ) + ) + { + # Need to parse tag and following text using the HTML parser. + list($block_text, $text) = + $this->_hashHTMLBlocks_inHTML($tag . $text, "hashBlock", true); + + # Make sure it stays outside of any paragraph by adding newlines. + $parsed .= "\n\n$block_text\n\n"; + } + # + # Check for: Clean tag (like script, math) + # HTML Comments, processing instructions. + # + else if (preg_match('{^<(?:'.$this->clean_tags_re.')\b}', $tag) || + $tag{1} == '!' || $tag{1} == '?') + { + # Need to parse tag and following text using the HTML parser. + # (don't check for markdown attribute) + list($block_text, $text) = + $this->_hashHTMLBlocks_inHTML($tag . $text, "hashClean", false); + + $parsed .= $block_text; + } + # + # Check for: Tag with same name as enclosing tag. + # + else if ($enclosing_tag_re !== '' && + # Same name as enclosing tag. + preg_match('{^= 0); + + return array($parsed, $text); + } + function _hashHTMLBlocks_inHTML($text, $hash_method, $md_attr) { + # + # Parse HTML, calling _HashHTMLBlocks_InMarkdown for block tags. + # + # * Calls $hash_method to convert any blocks. + # * Stops when the first opening tag closes. + # * $md_attr indicate if the use of the `markdown="1"` attribute is allowed. + # (it is not inside clean tags) + # + # Returns an array of that form: ( processed text , remaining text ) + # + if ($text === '') return array('', ''); + + # Regex to match `markdown` attribute inside of a tag. + $markdown_attr_re = ' + { + \s* # Eat whitespace before the `markdown` attribute + markdown + \s*=\s* + (?> + (["\']) # $1: quote delimiter + (.*?) # $2: attribute value + \1 # matching delimiter + | + ([^\s>]*) # $3: unquoted attribute value + ) + () # $4: make $3 always defined (avoid warnings) + }xs'; + + # Regex to match any tag. + $tag_re = '{ + ( # $2: Capture hole tag. + + ".*?" | # Double quotes (can contain `>`) + \'.*?\' | # Single quotes (can contain `>`) + .+? # Anything but quotes and `>`. + )*? + )? + > # End of tag. + | + # HTML Comment + | + <\?.*?\?> | <%.*?%> # Processing instruction + | + # CData Block + ) + }xs'; + + $original_text = $text; # Save original text in case of faliure. + + $depth = 0; # Current depth inside the tag tree. + $block_text = ""; # Temporary text holder for current text. + $parsed = ""; # Parsed text that will be returned. + + # + # Get the name of the starting tag. + # (This pattern makes $base_tag_name_re safe without quoting.) + # + if (preg_match('/^<([\w:$]*)\b/', $text, $matches)) + $base_tag_name_re = $matches[1]; + + # + # Loop through every tag until we find the corresponding closing tag. + # + do { + # + # Split the text using the first $tag_match pattern found. + # Text before pattern will be first in the array, text after + # pattern will be at the end, and between will be any catches made + # by the pattern. + # + $parts = preg_split($tag_re, $text, 2, PREG_SPLIT_DELIM_CAPTURE); + + if (count($parts) < 3) { + # + # End of $text reached with unbalenced tag(s). + # In that case, we return original text unchanged and pass the + # first character as filtered to prevent an infinite loop in the + # parent function. + # + return array($original_text{0}, substr($original_text, 1)); + } + + $block_text .= $parts[0]; # Text before current tag. + $tag = $parts[1]; # Tag to handle. + $text = $parts[2]; # Remaining text after current tag. + + # + # Check for: Auto-close tag (like
    ) + # Comments and Processing Instructions. + # + if (preg_match('{^auto_close_tags_re.')\b}', $tag) || + $tag{1} == '!' || $tag{1} == '?') + { + # Just add the tag to the block as if it was text. + $block_text .= $tag; + } + else { + # + # Increase/decrease nested tag count. Only do so if + # the tag's name match base tag's. + # + if (preg_match('{^mode = $attr_m[2] . $attr_m[3]; + $span_mode = $this->mode == 'span' || $this->mode != 'block' && + preg_match('{^<(?:'.$this->contain_span_tags_re.')\b}', $tag); + + # Calculate indent before tag. + if (preg_match('/(?:^|\n)( *?)(?! ).*?$/', $block_text, $matches)) { + $strlen = $this->utf8_strlen; + $indent = $strlen($matches[1], 'UTF-8'); + } else { + $indent = 0; + } + + # End preceding block with this tag. + $block_text .= $tag; + $parsed .= $this->$hash_method($block_text); + + # Get enclosing tag name for the ParseMarkdown function. + # (This pattern makes $tag_name_re safe without quoting.) + preg_match('/^<([\w:$]*)\b/', $tag, $matches); + $tag_name_re = $matches[1]; + + # Parse the content using the HTML-in-Markdown parser. + list ($block_text, $text) + = $this->_hashHTMLBlocks_inMarkdown($text, $indent, + $tag_name_re, $span_mode); + + # Outdent markdown text. + if ($indent > 0) { + $block_text = preg_replace("/^[ ]{1,$indent}/m", "", + $block_text); + } + + # Append tag content to parsed text. + if (!$span_mode) $parsed .= "\n\n$block_text\n\n"; + else $parsed .= "$block_text"; + + # Start over a new block. + $block_text = ""; + } + else $block_text .= $tag; + } + + } while ($depth > 0); + + # + # Hash last block text that wasn't processed inside the loop. + # + $parsed .= $this->$hash_method($block_text); + + return array($parsed, $text); + } + + + function hashClean($text) { + # + # Called whenever a tag must be hashed when a function insert a "clean" tag + # in $text, it pass through this function and is automaticaly escaped, + # blocking invalid nested overlap. + # + return $this->hashPart($text, 'C'); + } + + + function doHeaders($text) { + # + # Redefined to add id attribute support. + # + # Setext-style headers: + # Header 1 {#header1} + # ======== + # + # Header 2 {#header2} + # -------- + # + $text = preg_replace_callback( + '{ + (^.+?) # $1: Header text + (?:[ ]+\{\#([-_:a-zA-Z0-9]+)\})? # $2: Id attribute + [ ]*\n(=+|-+)[ ]*\n+ # $3: Header footer + }mx', + array(&$this, '_doHeaders_callback_setext'), $text); + + # atx-style headers: + # # Header 1 {#header1} + # ## Header 2 {#header2} + # ## Header 2 with closing hashes ## {#header3} + # ... + # ###### Header 6 {#header2} + # + $text = preg_replace_callback('{ + ^(\#{1,6}) # $1 = string of #\'s + [ ]* + (.+?) # $2 = Header text + [ ]* + \#* # optional closing #\'s (not counted) + (?:[ ]+\{\#([-_:a-zA-Z0-9]+)\})? # id attribute + [ ]* + \n+ + }xm', + array(&$this, '_doHeaders_callback_atx'), $text); + + return $text; + } + function _doHeaders_attr($attr) { + if (empty($attr)) return ""; + return " id=\"$attr\""; + } + function _doHeaders_callback_setext($matches) { + if ($matches[3] == '-' && preg_match('{^- }', $matches[1])) + return $matches[0]; + $level = $matches[3]{0} == '=' ? 1 : 2; + $attr = $this->_doHeaders_attr($id =& $matches[2]); + $block = "".$this->runSpanGamut($matches[1]).""; + return "\n" . $this->hashBlock($block) . "\n\n"; + } + function _doHeaders_callback_atx($matches) { + $level = strlen($matches[1]); + $attr = $this->_doHeaders_attr($id =& $matches[3]); + $block = "".$this->runSpanGamut($matches[2]).""; + return "\n" . $this->hashBlock($block) . "\n\n"; + } + + + function doTables($text) { + # + # Form HTML tables. + # + $less_than_tab = $this->tab_width - 1; + # + # Find tables with leading pipe. + # + # | Header 1 | Header 2 + # | -------- | -------- + # | Cell 1 | Cell 2 + # | Cell 3 | Cell 4 + # + $text = preg_replace_callback(' + { + ^ # Start of a line + [ ]{0,'.$less_than_tab.'} # Allowed whitespace. + [|] # Optional leading pipe (present) + (.+) \n # $1: Header row (at least one pipe) + + [ ]{0,'.$less_than_tab.'} # Allowed whitespace. + [|] ([ ]*[-:]+[-| :]*) \n # $2: Header underline + + ( # $3: Cells + (?> + [ ]* # Allowed whitespace. + [|] .* \n # Row content. + )* + ) + (?=\n|\Z) # Stop at final double newline. + }xm', + array(&$this, '_doTable_leadingPipe_callback'), $text); + + # + # Find tables without leading pipe. + # + # Header 1 | Header 2 + # -------- | -------- + # Cell 1 | Cell 2 + # Cell 3 | Cell 4 + # + $text = preg_replace_callback(' + { + ^ # Start of a line + [ ]{0,'.$less_than_tab.'} # Allowed whitespace. + (\S.*[|].*) \n # $1: Header row (at least one pipe) + + [ ]{0,'.$less_than_tab.'} # Allowed whitespace. + ([-:]+[ ]*[|][-| :]*) \n # $2: Header underline + + ( # $3: Cells + (?> + .* [|] .* \n # Row content + )* + ) + (?=\n|\Z) # Stop at final double newline. + }xm', + array(&$this, '_DoTable_callback'), $text); + + return $text; + } + function _doTable_leadingPipe_callback($matches) { + $head = $matches[1]; + $underline = $matches[2]; + $content = $matches[3]; + + # Remove leading pipe for each row. + $content = preg_replace('/^ *[|]/m', '', $content); + + return $this->_doTable_callback(array($matches[0], $head, $underline, $content)); + } + function _doTable_callback($matches) { + $head = $matches[1]; + $underline = $matches[2]; + $content = $matches[3]; + + # Remove any tailing pipes for each line. + $head = preg_replace('/[|] *$/m', '', $head); + $underline = preg_replace('/[|] *$/m', '', $underline); + $content = preg_replace('/[|] *$/m', '', $content); + + # Reading alignement from header underline. + $separators = preg_split('/ *[|] */', $underline); + foreach ($separators as $n => $s) { + if (preg_match('/^ *-+: *$/', $s)) $attr[$n] = ' align="right"'; + else if (preg_match('/^ *:-+: *$/', $s))$attr[$n] = ' align="center"'; + else if (preg_match('/^ *:-+ *$/', $s)) $attr[$n] = ' align="left"'; + else $attr[$n] = ''; + } + + # Parsing span elements, including code spans, character escapes, + # and inline HTML tags, so that pipes inside those gets ignored. + $head = $this->parseSpan($head); + $headers = preg_split('/ *[|] */', $head); + $col_count = count($headers); + + # Write column headers. + $text = "\n"; + $text .= "\n"; + $text .= "\n"; + foreach ($headers as $n => $header) + $text .= " ".$this->runSpanGamut(trim($header))."\n"; + $text .= "\n"; + $text .= "\n"; + + # Split content by row. + $rows = explode("\n", trim($content, "\n")); + + $text .= "\n"; + foreach ($rows as $row) { + # Parsing span elements, including code spans, character escapes, + # and inline HTML tags, so that pipes inside those gets ignored. + $row = $this->parseSpan($row); + + # Split row by cell. + $row_cells = preg_split('/ *[|] */', $row, $col_count); + $row_cells = array_pad($row_cells, $col_count, ''); + + $text .= "\n"; + foreach ($row_cells as $n => $cell) + $text .= " ".$this->runSpanGamut(trim($cell))."\n"; + $text .= "\n"; + } + $text .= "\n"; + $text .= "
    "; + + return $this->hashBlock($text) . "\n"; + } + + + function doDefLists($text) { + # + # Form HTML definition lists. + # + $less_than_tab = $this->tab_width - 1; + + # Re-usable pattern to match any entire dl list: + $whole_list_re = '(?> + ( # $1 = whole list + ( # $2 + [ ]{0,'.$less_than_tab.'} + ((?>.*\S.*\n)+) # $3 = defined term + \n? + [ ]{0,'.$less_than_tab.'}:[ ]+ # colon starting definition + ) + (?s:.+?) + ( # $4 + \z + | + \n{2,} + (?=\S) + (?! # Negative lookahead for another term + [ ]{0,'.$less_than_tab.'} + (?: \S.*\n )+? # defined term + \n? + [ ]{0,'.$less_than_tab.'}:[ ]+ # colon starting definition + ) + (?! # Negative lookahead for another definition + [ ]{0,'.$less_than_tab.'}:[ ]+ # colon starting definition + ) + ) + ) + )'; // mx + + $text = preg_replace_callback('{ + (?>\A\n?|(?<=\n\n)) + '.$whole_list_re.' + }mx', + array(&$this, '_doDefLists_callback'), $text); + + return $text; + } + function _doDefLists_callback($matches) { + # Re-usable patterns to match list item bullets and number markers: + $list = $matches[1]; + + # Turn double returns into triple returns, so that we can make a + # paragraph for the last item in a list, if necessary: + $result = trim($this->processDefListItems($list)); + $result = "
    \n" . $result . "\n
    "; + return $this->hashBlock($result) . "\n\n"; + } + + + function processDefListItems($list_str) { + # + # Process the contents of a single definition list, splitting it + # into individual term and definition list items. + # + $less_than_tab = $this->tab_width - 1; + + # trim trailing blank lines: + $list_str = preg_replace("/\n{2,}\\z/", "\n", $list_str); + + # Process definition terms. + $list_str = preg_replace_callback('{ + (?>\A\n?|\n\n+) # leading line + ( # definition terms = $1 + [ ]{0,'.$less_than_tab.'} # leading whitespace + (?![:][ ]|[ ]) # negative lookahead for a definition + # mark (colon) or more whitespace. + (?> \S.* \n)+? # actual term (not whitespace). + ) + (?=\n?[ ]{0,3}:[ ]) # lookahead for following line feed + # with a definition mark. + }xm', + array(&$this, '_processDefListItems_callback_dt'), $list_str); + + # Process actual definitions. + $list_str = preg_replace_callback('{ + \n(\n+)? # leading line = $1 + ( # marker space = $2 + [ ]{0,'.$less_than_tab.'} # whitespace before colon + [:][ ]+ # definition mark (colon) + ) + ((?s:.+?)) # definition text = $3 + (?= \n+ # stop at next definition mark, + (?: # next term or end of text + [ ]{0,'.$less_than_tab.'} [:][ ] | +
    | \z + ) + ) + }xm', + array(&$this, '_processDefListItems_callback_dd'), $list_str); + + return $list_str; + } + function _processDefListItems_callback_dt($matches) { + $terms = explode("\n", trim($matches[1])); + $text = ''; + foreach ($terms as $term) { + $term = $this->runSpanGamut(trim($term)); + $text .= "\n
    " . $term . "
    "; + } + return $text . "\n"; + } + function _processDefListItems_callback_dd($matches) { + $leading_line = $matches[1]; + $marker_space = $matches[2]; + $def = $matches[3]; + + if ($leading_line || preg_match('/\n{2,}/', $def)) { + # Replace marker with the appropriate whitespace indentation + $def = str_repeat(' ', strlen($marker_space)) . $def; + $def = $this->runBlockGamut($this->outdent($def . "\n\n")); + $def = "\n". $def ."\n"; + } + else { + $def = rtrim($def); + $def = $this->runSpanGamut($this->outdent($def)); + } + + return "\n
    " . $def . "
    \n"; + } + + + function doFencedCodeBlocks($text) { + # + # Adding the fenced code block syntax to regular Markdown: + # + # ~~~ + # Code block + # ~~~ + # + $less_than_tab = $this->tab_width; + + $text = preg_replace_callback('{ + (?:\n|\A) + # 1: Opening marker + ( + ~{3,} # Marker: three tilde or more. + ) + [ ]* \n # Whitespace and newline following marker. + + # 2: Content + ( + (?> + (?!\1 [ ]* \n) # Not a closing marker. + .*\n+ + )+ + ) + + # Closing marker. + \1 [ ]* \n + }xm', + array(&$this, '_doFencedCodeBlocks_callback'), $text); + + return $text; + } + function _doFencedCodeBlocks_callback($matches) { + $codeblock = $matches[2]; + $codeblock = htmlspecialchars($codeblock, ENT_NOQUOTES); + $codeblock = preg_replace_callback('/^\n+/', + array(&$this, '_doFencedCodeBlocks_newlines'), $codeblock); + $codeblock = "
    $codeblock
    "; + return "\n\n".$this->hashBlock($codeblock)."\n\n"; + } + function _doFencedCodeBlocks_newlines($matches) { + return str_repeat("empty_element_suffix", + strlen($matches[0])); + } + + + # + # Redefining emphasis markers so that emphasis by underscore does not + # work in the middle of a word. + # + var $em_relist = array( + '' => '(?:(? '(?<=\S|^)(? '(?<=\S|^)(? '(?:(? '(?<=\S|^)(? '(?<=\S|^)(? '(?:(? '(?<=\S|^)(? '(?<=\S|^)(? tags + # + # Strip leading and trailing lines: + $text = preg_replace('/\A\n+|\n+\z/', '', $text); + + $grafs = preg_split('/\n{2,}/', $text, -1, PREG_SPLIT_NO_EMPTY); + + # + # Wrap

    tags and unhashify HTML blocks + # + foreach ($grafs as $key => $value) { + $value = trim($this->runSpanGamut($value)); + + # Check if this should be enclosed in a paragraph. + # Clean tag hashes & block tag hashes are left alone. + $is_p = !preg_match('/^B\x1A[0-9]+B|^C\x1A[0-9]+C$/', $value); + + if ($is_p) { + $value = "

    $value

    "; + } + $grafs[$key] = $value; + } + + # Join grafs in one text, then unhash HTML tags. + $text = implode("\n\n", $grafs); + + # Finish by removing any tag hashes still present in $text. + $text = $this->unhash($text); + + return $text; + } + + + ### Footnotes + + function stripFootnotes($text) { + # + # Strips link definitions from text, stores the URLs and titles in + # hash references. + # + $less_than_tab = $this->tab_width - 1; + + # Link defs are in the form: [^id]: url "optional title" + $text = preg_replace_callback('{ + ^[ ]{0,'.$less_than_tab.'}\[\^(.+?)\][ ]?: # note_id = $1 + [ ]* + \n? # maybe *one* newline + ( # text = $2 (no blank lines allowed) + (?: + .+ # actual text + | + \n # newlines but + (?!\[\^.+?\]:\s)# negative lookahead for footnote marker. + (?!\n+[ ]{0,3}\S)# ensure line is not blank and followed + # by non-indented content + )* + ) + }xm', + array(&$this, '_stripFootnotes_callback'), + $text); + return $text; + } + function _stripFootnotes_callback($matches) { + $note_id = $this->fn_id_prefix . $matches[1]; + $this->footnotes[$note_id] = $this->outdent($matches[2]); + return ''; # String that will replace the block + } + + + function doFootnotes($text) { + # + # Replace footnote references in $text [^id] with a special text-token + # which will be replaced by the actual footnote marker in appendFootnotes. + # + if (!$this->in_anchor) { + $text = preg_replace('{\[\^(.+?)\]}', "F\x1Afn:\\1\x1A:", $text); + } + return $text; + } + + + function appendFootnotes($text) { + # + # Append footnote list to text. + # + $text = preg_replace_callback('{F\x1Afn:(.*?)\x1A:}', + array(&$this, '_appendFootnotes_callback'), $text); + + if (!empty($this->footnotes_ordered)) { + $text .= "\n\n"; + $text .= "
    \n"; + $text .= "empty_element_suffix ."\n"; + $text .= "
      \n\n"; + + $attr = " rev=\"footnote\""; + if ($this->fn_backlink_class != "") { + $class = $this->fn_backlink_class; + $class = $this->encodeAttribute($class); + $attr .= " class=\"$class\""; + } + if ($this->fn_backlink_title != "") { + $title = $this->fn_backlink_title; + $title = $this->encodeAttribute($title); + $attr .= " title=\"$title\""; + } + $num = 0; + + while (!empty($this->footnotes_ordered)) { + $footnote = reset($this->footnotes_ordered); + $note_id = key($this->footnotes_ordered); + unset($this->footnotes_ordered[$note_id]); + + $footnote .= "\n"; # Need to append newline before parsing. + $footnote = $this->runBlockGamut("$footnote\n"); + $footnote = preg_replace_callback('{F\x1Afn:(.*?)\x1A:}', + array(&$this, '_appendFootnotes_callback'), $footnote); + + $attr = str_replace("%%", ++$num, $attr); + $note_id = $this->encodeAttribute($note_id); + + # Add backlink to last paragraph; create new paragraph if needed. + $backlink = ""; + if (preg_match('{

      $}', $footnote)) { + $footnote = substr($footnote, 0, -4) . " $backlink

      "; + } else { + $footnote .= "\n\n

      $backlink

      "; + } + + $text .= "
    1. \n"; + $text .= $footnote . "\n"; + $text .= "
    2. \n\n"; + } + + $text .= "
    \n"; + $text .= "
    "; + } + return $text; + } + function _appendFootnotes_callback($matches) { + $node_id = $this->fn_id_prefix . $matches[1]; + + # Create footnote marker only if it has a corresponding footnote *and* + # the footnote hasn't been used by another marker. + if (isset($this->footnotes[$node_id])) { + # Transfert footnote content to the ordered list. + $this->footnotes_ordered[$node_id] = $this->footnotes[$node_id]; + unset($this->footnotes[$node_id]); + + $num = $this->footnote_counter++; + $attr = " rel=\"footnote\""; + if ($this->fn_link_class != "") { + $class = $this->fn_link_class; + $class = $this->encodeAttribute($class); + $attr .= " class=\"$class\""; + } + if ($this->fn_link_title != "") { + $title = $this->fn_link_title; + $title = $this->encodeAttribute($title); + $attr .= " title=\"$title\""; + } + + $attr = str_replace("%%", $num, $attr); + $node_id = $this->encodeAttribute($node_id); + + return + "". + "$num". + ""; + } + + return "[^".$matches[1]."]"; + } + + + ### Abbreviations ### + + function stripAbbreviations($text) { + # + # Strips abbreviations from text, stores titles in hash references. + # + $less_than_tab = $this->tab_width - 1; + + # Link defs are in the form: [id]*: url "optional title" + $text = preg_replace_callback('{ + ^[ ]{0,'.$less_than_tab.'}\*\[(.+?)\][ ]?: # abbr_id = $1 + (.*) # text = $2 (no blank lines allowed) + }xm', + array(&$this, '_stripAbbreviations_callback'), + $text); + return $text; + } + function _stripAbbreviations_callback($matches) { + $abbr_word = $matches[1]; + $abbr_desc = $matches[2]; + if ($this->abbr_word_re) + $this->abbr_word_re .= '|'; + $this->abbr_word_re .= preg_quote($abbr_word); + $this->abbr_desciptions[$abbr_word] = trim($abbr_desc); + return ''; # String that will replace the block + } + + + function doAbbreviations($text) { + # + # Find defined abbreviations in text and wrap them in elements. + # + if ($this->abbr_word_re) { + // cannot use the /x modifier because abbr_word_re may + // contain significant spaces: + $text = preg_replace_callback('{'. + '(?abbr_word_re.')'. + '(?![\w\x1A])'. + '}', + array(&$this, '_doAbbreviations_callback'), $text); + } + return $text; + } + function _doAbbreviations_callback($matches) { + $abbr = $matches[0]; + if (isset($this->abbr_desciptions[$abbr])) { + $desc = $this->abbr_desciptions[$abbr]; + if (empty($desc)) { + return $this->hashPart("$abbr"); + } else { + $desc = $this->encodeAttribute($desc); + return $this->hashPart("$abbr"); + } + } else { + return $matches[0]; + } + } + +} + + +/* + +PHP Markdown Extra +================== + +Description +----------- + +This is a PHP port of the original Markdown formatter written in Perl +by John Gruber. This special "Extra" version of PHP Markdown features +further enhancements to the syntax for making additional constructs +such as tables and definition list. + +Markdown is a text-to-HTML filter; it translates an easy-to-read / +easy-to-write structured text format into HTML. Markdown's text format +is most similar to that of plain text email, and supports features such +as headers, *emphasis*, code blocks, blockquotes, and links. + +Markdown's syntax is designed not as a generic markup language, but +specifically to serve as a front-end to (X)HTML. You can use span-level +HTML tags anywhere in a Markdown document, and you can use block level +HTML tags (like
    and as well). + +For more information about Markdown's syntax, see: + + + + +Bugs +---- + +To file bug reports please send email to: + + + +Please include with your report: (1) the example input; (2) the output you +expected; (3) the output Markdown actually produced. + + +Version History +--------------- + +See the readme file for detailed release notes for this version. + + +Copyright and License +--------------------- + +PHP Markdown & Extra +Copyright (c) 2004-2009 Michel Fortin + +All rights reserved. + +Based on Markdown +Copyright (c) 2003-2006 John Gruber + +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +* Neither the name "Markdown" nor the names of its contributors may + be used to endorse or promote products derived from this software + without specific prior written permission. + +This software is provided by the copyright holders and contributors "as +is" and any express or implied warranties, including, but not limited +to, the implied warranties of merchantability and fitness for a +particular purpose are disclaimed. In no event shall the copyright owner +or contributors be liable for any direct, indirect, incidental, special, +exemplary, or consequential damages (including, but not limited to, +procurement of substitute goods or services; loss of use, data, or +profits; or business interruption) however caused and on any theory of +liability, whether in contract, strict liability, or tort (including +negligence or otherwise) arising in any way out of the use of this +software, even if advised of the possibility of such damage. + +*/ +?> \ No newline at end of file diff --git a/libs/markdown_extended.php b/libs/markdown_extended.php new file mode 100755 index 0000000..2892be7 --- /dev/null +++ b/libs/markdown_extended.php @@ -0,0 +1,161 @@ +transform($text); +} + +class MarkdownExtraExtended_Parser extends MarkdownExtra_Parser { + # Tags that are always treated as block tags: + var $block_tags_re = 'figure|figcaption|p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|form|fieldset|iframe|hr|legend'; + var $default_classes; + + function MarkdownExtraExtended_Parser($default_classes = array()) { + $default_classes = $default_classes; + + $this->block_gamut += array( + "doFencedFigures" => 7, + ); + + parent::MarkdownExtra_Parser(); + } + + function transform($text) { + $text = parent::transform($text); + return $text; + } + + function doHardBreaks($text) { + # Do hard breaks: + # EXTENDED: changed to allow breaks without two spaces and just one new line + # original code /* return preg_replace_callback('/ {2,}\n/', */ + return preg_replace_callback('/ *\n/', + array(&$this, '_doHardBreaks_callback'), $text); + } + + + function doBlockQuotes($text) { + $text = preg_replace_callback('/ + (?>^[ ]*>[ ]? + (?:\((.+?)\))? + [ ]*(.+\n(?:.+\n)*) + )+ + /xm', + array(&$this, '_doBlockQuotes_callback'), $text); + + return $text; + } + + function _doBlockQuotes_callback($matches) { + $cite = $matches[1]; + $bq = '> ' . $matches[2]; + # trim one level of quoting - trim whitespace-only lines + $bq = preg_replace('/^[ ]*>[ ]?|^[ ]+$/m', '', $bq); + $bq = $this->runBlockGamut($bq); # recurse + + $bq = preg_replace('/^/m', " ", $bq); + # These leading spaces cause problem with
     content, 
    +		# so we need to fix that:
    +		$bq = preg_replace_callback('{(\s*
    .+?
    )}sx', + array(&$this, '_doBlockQuotes_callback2'), $bq); + + $res = "" : " cite=\"$cite\">"; + $res .= "\n$bq\n"; + return "\n". $this->hashBlock($res)."\n\n"; + } + + function doFencedCodeBlocks($text) { + $less_than_tab = $this->tab_width; + + $text = preg_replace_callback('{ + (?:\n|\A) + # 1: Opening marker + ( + ~{3,}|`{3,} # Marker: three tilde or more. + ) + + [ ]?(\w+)?(?:,[ ]?(\d+))?[ ]* \n # Whitespace and newline following marker. + + # 3: Content + ( + (?> + (?!\1 [ ]* \n) # Not a closing marker. + .*\n+ + )+ + ) + + # Closing marker. + \1 [ ]* \n + }xm', + array(&$this, '_doFencedCodeBlocks_callback'), $text); + + return $text; + } + + function _doFencedCodeBlocks_callback($matches) { + $codeblock = $matches[4]; + $codeblock = htmlspecialchars($codeblock, ENT_NOQUOTES); + $codeblock = preg_replace_callback('/^\n+/', + array(&$this, '_doFencedCodeBlocks_newlines'), $codeblock); + //$codeblock = "
    $codeblock
    "; + //$cb = "
    " : " class=\"language-$matches[2]\">";
    +		$cb .= "$codeblock
    "; + return "\n\n".$this->hashBlock($cb)."\n\n"; + } + + function doFencedFigures($text){ + $text = preg_replace_callback('{ + (?:\n|\A) + # 1: Opening marker + ( + ={3,} # Marker: equal sign. + ) + + [ ]?(?:\[([^\]]+)\])?[ ]* \n # Whitespace and newline following marker. + + # 3: Content + ( + (?> + (?!\1 [ ]?(?:\[([^\]]+)\])?[ ]* \n) # Not a closing marker. + .*\n+ + )+ + ) + + # Closing marker. + \1 [ ]?(?:\[([^\]]+)\])?[ ]* \n + }xm', array(&$this, '_doFencedFigures_callback'), $text); + + return $text; + } + + function _doFencedFigures_callback($matches) { + # get figcaption + $topcaption = empty($matches[2]) ? null : $this->runBlockGamut($matches[2]); + $bottomcaption = empty($matches[5]) ? null : $this->runBlockGamut($matches[5]); + $figure = $matches[3]; + $figure = $this->runBlockGamut($figure); # recurse + + $figure = preg_replace('/^/m', " ", $figure); + # These leading spaces cause problem with
     content, 
    +		# so we need to fix that - reuse blockqoute code to handle this:
    +		$figure = preg_replace_callback('{(\s*
    .+?
    )}sx', + array(&$this, '_doBlockQuotes_callback2'), $figure); + + $res = "
    "; + if(!empty($topcaption)){ + $res .= "\n
    $topcaption
    "; + } + $res .= "\n$figure\n"; + if(!empty($bottomcaption) && empty($topcaption)){ + $res .= "
    $bottomcaption
    "; + } + $res .= "
    "; + return "\n". $this->hashBlock($res)."\n\n"; + } +} +?> diff --git a/package.json b/package.json index ce01b54..b3ee8b4 100644 --- a/package.json +++ b/package.json @@ -4,9 +4,7 @@ "private": true, "dependencies": { "grunt": "~0.4.1", - "grunt-php": "~0.1.1" - }, - "devDependencies": { + "grunt-php": "~0.1.1", "grunt-contrib-less": "~0.5.2" } }
    ":" class=\"language-$matches[2]\">";$cb.="$codeblock