# How to use

This is intended for code blocks (`<pre><code>`) and not for inline code.

Add class command-line to your `<pre>`. For a server command line, specify the user and host names using the `data-user` and `data-host` attributes. The resulting prompt displays a # for the root user and $ for all other users. For any other command line, such as a Windows prompt, you may specify the entire prompt using the `data-prompt` attribute.

Optional: You may specify the lines to be presented as output (no prompt and no highlighting) through the `data-output` attribute on the `<pre>` element in the following simple format:

- A single number refers to the line with that number
- Ranges are denoted by two numbers, separated with a hyphen (-)
- Multiple line numbers or ranges are separated by commas.
- Whitespace is allowed anywhere and will be stripped off.

Examples:

5
  The 5th line
1-5
  Lines 1 through 5
1,4
  Line 1 and line 4
1-2, 5, 9-20
  Lines 1 through 2, line 5, lines 9 through 20

Optional: To automatically present some lines as output, you can prefix those lines with any string and specify the prefix using the `data-filter-output` attribute on the `<pre>` element. For example, `data-filter-output="(out)"` will treat lines beginning with `(out)` as output and remove the prefix.

# Examples

## Root User Without Output

    cd /usr/local/etc
    cp php.ini php.ini.bak
    vi php.ini

## Non-Root User With Output

    pwd
    /usr/home/chris/bin
    ls -la
    total 2
    drwxr-xr-x   2 chris  chris     11 Jan 10 16:48 .
    drwxr--r-x  45 chris  chris     92 Feb 14 11:10 ..
    -rwxr-xr-x   1 chris  chris    444 Aug 25  2013 backup
    -rwxr-xr-x   1 chris  chris    642 Jan 17 14:42 deploy

## Windows PowerShell With Output

    dir

        Directory: C:\Users\Chris

    Mode                LastWriteTime     Length Name
    ----                -------------     ------ ----
    d-r--        10/14/2015   5:06 PM            Contacts
    d-r--        12/12/2015   1:47 PM            Desktop
    d-r--         11/4/2015   7:59 PM            Documents
    d-r--        10/14/2015   5:06 PM            Downloads
    d-r--        10/14/2015   5:06 PM            Favorites
    d-r--        10/14/2015   5:06 PM            Links
    d-r--        10/14/2015   5:06 PM            Music
    d-r--        10/14/2015   5:06 PM            Pictures
    d-r--        10/14/2015   5:06 PM            Saved Games
    d-r--        10/14/2015   5:06 PM            Searches
    d-r--        10/14/2015   5:06 PM            Videos