34 lines
1.0 KiB
Markdown
34 lines
1.0 KiB
Markdown
Preprocessor directives are similar to a [[WikiLink]] in form, except they
|
|
contain spaces and parameters. The general form is:
|
|
|
|
\[[directive param="value" param="value"]]
|
|
|
|
This gets expanded before the rest of the page is processed, and can be used
|
|
to transform the page in various ways.
|
|
|
|
The quotes around values can be omitted if the value is a simple word.
|
|
Also, some directives may use parameters without values, for example:
|
|
|
|
\[[tag foo]]
|
|
|
|
Note that if a preprocessor directive has no parameters, a space still must
|
|
be put after its name, to avoid confusion with a [[WikiLink]]. For example:
|
|
|
|
\[[pagecount ]]
|
|
|
|
A preprocessor directive does not need to all be on one line, it can be
|
|
wrapped to multiple lines if you like:
|
|
|
|
\[[directive foo="baldersnatch"
|
|
bar="supercalifragalisticexpealadocious" baz=11]]
|
|
|
|
Also, multiple lines of *quoted* text can be used for a value.
|
|
To allow quote marks inside the quoted text, delimit the block
|
|
of text with triple-quotes:
|
|
|
|
\[[directive text="""
|
|
1. "foo"
|
|
2. "bar"
|
|
3. "baz"
|
|
"""]]
|