Using plugin SyntaxHighLighter you can write source code to posting
Shortcode Parameters
These are the parameters you can pass to the shortcode and what they do. For the booleans (i.e. on/off), pass true/1 or false/0.
langorlanguage— The language syntax to highlight with. You can alternately just use that as the tag, such as. Click here for a list of valid tags (under “aliases”).autolinks— Toggle automatic URL linking.classname— Add an additional CSS class to the code box.collapse— Toggle collapsing the code box by default, requiring a click to expand it. Good for large code posts.firstline— An interger specifying what number the first line should be (for the line numbering).gutter— Toggle the left-side line numbering.highlight— A comma-sperated list of line numbers to highlight. You can also specify a range. Example:2,5-10,12htmlscript— Toggle highlighting any extra HTML/XML. Good for when you’re mixing HTML/XML with another language, such as having PHP inside an HTML web page. The above preview has it enabled for example. This only works with certain languages.light— Toggle light mode which disables the gutter and toolbar all at once.padlinenumbers— Controls line number padding. Valid values arefalse(no padding),true(automatic padding), or an integer (forced padding).title(v3 only) — Sets some text to show up before the code. Very useful when combined with thecollapseparameter.toolbar— Toggle the toolbar (buttons in v2, the about question mark in v3)wraplines(v2 only) — Toggle line wrapping.
