diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/plugins/highlight.mdwn | 67 | ||||
| -rw-r--r-- | doc/todo/syntax_highlighting.mdwn | 6 |
2 files changed, 39 insertions, 34 deletions
diff --git a/doc/plugins/highlight.mdwn b/doc/plugins/highlight.mdwn index 5172af759..44ced80f7 100644 --- a/doc/plugins/highlight.mdwn +++ b/doc/plugins/highlight.mdwn @@ -1,7 +1,7 @@ [[!template id=plugin name=highlight author="[[Joey]]"]] [[!tag type/format]] -This plugin allows ikiwiki to syntax highlight source files, using +This plugin allows ikiwiki to syntax highlight source code, using a fast syntax highlighter that supports over a hundred programming languages and file formats. @@ -11,26 +11,10 @@ You will need to install the perl bindings to the [highlight library](http://www.andre-simon.de/), which in Debian are in the [[!debpkg libhighlight-perl]] package. -## configuration - -Nothing will be highlighted by default. -To enable syntax highlighting, use the `tohighlight` setting in your -setup file to control which files should be syntax highlighted. -Here is a typical setting for it, enabling highlighting for files -with the extensions .c, etc, and also for any files named "Makefile". - - tohighlight => ".c .h .cpp .pl .py Makefile:make", - -It knows what language to use for most filename extensions (see -`/etc/highlight/filetypes.conf` for a partial list), but if you want to -bind an unusual filename extension, or any file without an extension -(such as a Makefile), to a language, you can do so by appending a colon -and the name of the language, as illustrated for Makefiles above. - ## embedding highlighted code To embed highlighted code on a page, you can use the -[[ikiwiki/directive/format]] directive. +[[format]] plugin. For example: @@ -40,21 +24,36 @@ For example: } """]] -You can do this for any of the extensions/filenames enabled in -`tohighlight`. + \[[!format diff """ + -bar + +foo + """]] -## colors +You can do this for any extension or language name supported by +the [highlight library](http://www.andre-simon.de/) -- basically anything +you can think of should work. -The colors etc used for the syntax highlighting are entirely configurable -by CSS. See ikiwiki's [[style.css]] for the defaults. +## highlighting entire source files -## limitations +To enable syntax highlighting of entire standalone source files, use the +`tohighlight` setting in your setup file to control which files should be +syntax highlighted. Here is a typical setting for it, enabling highlighting +for files with the extensions .c, etc, and also for any files named +"Makefile". -With this plugin enabled, source files become full-fledged ikiwiki pages, -which means they can include [[WikiLinks|ikiwiki/wikilink]] and -[[directives|ikiwiki/directive]] like any other page can, and are also -affected by the [[smiley]] plugin, if it is enabled. This can be -annoying if your code accidentially contains things that look like those. + tohighlight => ".c .h .cpp .pl .py Makefile:make", + +It knows what language to use for most filename extensions (see +`/etc/highlight/filetypes.conf` for a partial list), but if you want to +bind an unusual filename extension, or any file without an extension +(such as a Makefile), to a language, you can do so by appending a colon +and the name of the language, as illustrated for Makefiles above. + +With the plugin configured this way, source files become full-fledged +wiki pages, which means they can include [[WikiLinks|ikiwiki/wikilink]] +and [[directives|ikiwiki/directive]] like any other page can, and are also +affected by the [[smiley]] plugin, if it is enabled. This can be annoying +if your code accidentially contains things that look like those. On the other hand, this also allows your syntax highlighed source code to contain markdown formatted comments and hyperlinks @@ -66,7 +65,11 @@ to other code files, like this: See \[[bar.h]]. ""]] */ -## security +Finally, bear in mind that this lets anyone who can edit a page in your +wiki also edit source code files that are in your wiki. Use appropriate +caution. + +## colors -This lets anyone who can edit a page in your wiki also edit -source code files that are in your wiki. Use appropriate caution. +The colors etc used for the syntax highlighting are entirely configurable +by CSS. See ikiwiki's [[style.css]] for the defaults. diff --git a/doc/todo/syntax_highlighting.mdwn b/doc/todo/syntax_highlighting.mdwn index 01aa7b576..3d122829b 100644 --- a/doc/todo/syntax_highlighting.mdwn +++ b/doc/todo/syntax_highlighting.mdwn @@ -36,8 +36,10 @@ work as source-highlight, but in perl. I plan to package the base module for de releases the 5 or 6 language definitions he has running on his web site, it might be suitable for inclusion in ikiwiki. [[DavidBremner]] * [[plugins/highlight]] uses [highlight](http://www.andre-simon.de) via - its swig bindings. It supports whole files only. It uses either - keepextension or noextension, as appropriate for the type of file. + its swig bindings. It optionally supports whole files, but also + integrates with the format directive to allow formatting of *any* of + highlight's supported formats. (For whole files, it uses either + keepextension or noextension, as appropriate for the type of file.) ## General problems / requirements |