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@@ -1,9 +1,8 @@
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 What is this?
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 =============
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-This is an implementation of John Gruber's markdown
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+This is an implementation of John Gruber's "markdown"
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 (http://daringfireball.net/projects/markdown/) in C.
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-
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 It uses a PEG grammar to define the syntax. This should allow easy
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 modification and extension.
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@@ -14,8 +13,8 @@ markdown.  It does, however, use a fair amount of memory.
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 Installing
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 ==========
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-The program is written in portable ANSI C. For convenience, two required
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-dependencies are included in the source directory:
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+This program is written in portable ANSI C. For convenience, two
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+required dependencies are included in the source directory:
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   * bsittler's my_getopt option parsing library
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     (http://www.geocities.com/bsittler/)
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@@ -25,16 +24,16 @@ dependencies are included in the source directory:
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 These will be built automatically.
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-To make the markdown executable:
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+To make the 'markdown' executable:
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     make
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-To run John Gruber's markdown 1.0.3 test suite:
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+To run John Gruber's Markdown 1.0.3 test suite:
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     make test
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 The test suite will fail on one of the list tests.  Here's why.
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-Markdown.pl encloses "item one" in the following list in <p> tags:
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+Markdown.pl encloses "item one" in the following list in `<p>` tags:
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     1.  item one
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         * subitem
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@@ -44,10 +43,10 @@ Markdown.pl encloses "item one" in the following list in <p> tags:
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     3.  item three
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-Here we do not enclose "item one" in <p> tags unless it has a following
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-blank line. This is consistent with the official markdown syntax
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-description, and lets the author of the document choose whether <p> tags
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-are desired.
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+peg-markdown does not enclose "item one" in <p> tags unless it has a
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+following blank line. This is consistent with the official markdown
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+syntax description, and lets the author of the document choose whether
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+`<p>` tags are desired.
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 Hacking
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 =======
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@@ -63,7 +62,8 @@ than HTML or LaTeX, and to parse syntax extensions.  A quick guide:
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   * To add syntax extensions, define them in the PEG grammar (bottom part
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     of markdown.leg), using existing definitions as a guide. If you need
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     to add new types of elements (e.g. FOOTNOTE), modify the 'keys'
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-    enum.
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+    enum.  By using `&{ }` rules it should be possible to selectively
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+    disable extensions depending on command-line options.
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   * Note:  Avoid using [^abc] character classes in the grammar, because they
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     cause problems with non-ascii input.  Instead, use:  ( !'a' !'b' !'c' . )