* Finished the initial documentation for version 1.3. I do not believe the
documentation for a project is ever 'finished'. As long as the code is still
evolving, the documentation is evolving. Having said that, the documentation
is now caught up with the code for version 1.3.
* Removed an old dependany on groovy 1.7.10. This dependancy is now satisfied by
the build script based on the version of Groovy used on the system performing
the build.
* Added syntax highlighting using SyntaxHighlighter v3.0.83
(see https://github.com/alexgorbatchev/SyntaxHighlighter)
* Modified Directive to have a link to the DocBlock that contains it. Modified
JLPPegParser to account for this change.
* Modified LinkAnchor to include the ASTNode defining it. Also added
LinkAnchorType enum to facilitate different types of links.
* LiterateMarkdownGenerator is now escaping HTML characters in the code sections
and other places it is appropriate.
* Refactored the link resolution process. Added a new method
`Processor.resolveLink(String, TargetDoc)` that now resolves a URL or URL
fragment relative to the current output context. This function also takes over
the job of resolving JLP links to link anchors and generating the correct URL.
LiterateMarkdownGenerator now calls this instead of doing all the work itself.
* To support the syntax highlighter, the JarUtil class from com.jdbernard.util
is included and the syntax highlighter resources are extracted into the output
directory from a resource jar stored in the JLP main jar.
* The CSS and other assets for the output are no longer copied into every
output directory, but now stored at the output root and linked correctly into
the output files.
* Added references to the source file and file type for TargetDocs instead of
computing them on the fly during processing.
* Added logging with SLF4J and Logback
* Added `--version` option.
* Mofidied the input file rules. When an input object is a directory, JLPMain is
adding all the files in that directory and its subdirectories. Now JLPMain is
ignoring hidden files in the directory and subdirs. A file named explicitly on
the command line is still included regardless of if it is hidden or not.
* Documentation continues.
