88 lines
2.1 KiB
Java
88 lines
2.1 KiB
Java
<h2>Comments</h2>
|
||
<pre><code>$foo[bar] # Some comment</code></pre>
|
||
|
||
<h2>Variables and functions</h2>
|
||
<pre><code>@navigation[]
|
||
$sections[^table::load[sections.cfg]]
|
||
$sections.uri</code></pre>
|
||
|
||
<h2>Literals</h2>
|
||
<pre><code>$foo(3+$bar)
|
||
^switch[$sMode]{
|
||
^case[def]{$result(true)}
|
||
}
|
||
^if(in "/news/"){}</code></pre>
|
||
|
||
<h2>Escape sequences</h2>
|
||
<pre><code>^^
|
||
^"
|
||
^;</code></pre>
|
||
|
||
<h2>Embedded in markup</h2>
|
||
<pre><code><nav>
|
||
<ul>
|
||
^sections.menu{
|
||
<li>
|
||
<a href="$sections.uri">$sections.name</a>
|
||
</li>
|
||
}
|
||
</ul>
|
||
</nav></code></pre>
|
||
|
||
<h2>Full example</h2>
|
||
<pre><code>@CLASS
|
||
MyTable
|
||
|
||
@create[uParam]
|
||
^switch[$uParam.CLASS_NAME]{
|
||
^case[string;void]{$t[^table::create{$uParam}]}
|
||
^case[table;MyTable]{$t[^table::create[$uParam]]}
|
||
^case[DEFAULT]{^throw[MyTable;Unsupported type $uParam.CLASS_NAME]}
|
||
}
|
||
|
||
# method will return value in different calling contexts
|
||
@GET[sMode]
|
||
^switch[$sMode]{
|
||
^case[table]{$result[$t]}
|
||
^case[bool]{$result($t!=0)}
|
||
^case[def]{$result(true)}
|
||
^case[expression;double]{$result($t)}
|
||
^case[DEFAULT]{^throw[MyTable;Unsupported mode '$sMode']}
|
||
}
|
||
|
||
|
||
# method will handle access to the "columns"
|
||
@GET_DEFAULT[sName]
|
||
$result[$t.$sName]
|
||
|
||
|
||
# wrappers for all existing methods are required
|
||
@count[]
|
||
^t.count[]
|
||
|
||
@menu[jCode;sSeparator]
|
||
^t.menu{$jCode}[$sSeparator]
|
||
|
||
|
||
# new functionality
|
||
@remove[iOffset;iLimit]
|
||
$iLimit(^iLimit.int(0))
|
||
$t[^t.select(^t.offset[]<$iOffset || ^t.offset[]>=$iOffset+$iLimit)]</code></pre>
|
||
|
||
<h2>Known failures</h2>
|
||
<p>There are certain edge cases where Prism will fail.
|
||
There are always such cases in every regex-based syntax highlighter.
|
||
However, Prism dares to be open and honest about them.
|
||
If a failure is listed here, it doesn’t mean it will never be fixed. This is more of a “known bugs” list, just with a certain type of bug.
|
||
</p>
|
||
|
||
<h3>Code block starting with a comment</h3>
|
||
<pre><code># Doesn't work
|
||
# Does work</code></pre>
|
||
<pre><code> # Does work when prefixed with a space</code></pre>
|
||
|
||
<h3>Comments inside expressions break literals and operators</h3>
|
||
<pre><code>^if(
|
||
$age>=4 # not too young
|
||
&& $age<=80 # and not too old
|
||
)</code></pre> |