Overall I love vim: it has a steep learning curve, but it’s very powerful.If you are touch-typing and loath the mouse as much as I do, it’s fantastic. But I found myself missing out on some of TextMate’s great bundles, and JSLint integration is one of them. After some googling around and looking at different solutions, this is the one that was easiest to install and I like the functionality.

First download & install JavaScript Lint. On OSX & Linux, you can do so by copying the resulting folder into your PATH. I put it in /usr/local/bin/.

Then get the JavaScriptLint vim plugin by Joe Stelmach and restart vim.

Off you go. When you save a JavaScript file in vim, you will get a window with JSLint warnings. If you want to configure JSLint to show/hide certain errors, you can edit the config (jsl.default.conf) in the folder. You might want to backup the file before editing it.

Happy linting!

Hopefully this makes up for it: as a treat for the new year, I thought a little jQuery plugin that I wrote would be handy for some people: please welcome Elpaginator!

What it does:

It looks for a ul or ol within a wrapper & adds pagination depending on the maximum number of items specified.

Features:

• paginates if there are more items than the user specified
• displays number of items left or pages, i.e. 1-10, 11-20, etc or 1, 2, etc
• html of pagination is fully configurable (wrapper need to contain class of page-list!)
• the number of the list item if ordered list is used is correct (uses start attribute that is deprecated, but there is no real alternative yet as IE6 & 7 don’t support CSS for this yet)
• support for ul & ol
• very lightweight (less than 200 lines WITH lots of comments)

You can find the elpaginator script & a demo page in my repository.

Options

This is how you initialise the pagination:

  $('#wrapper').elpaginator();

Possible Options are:

  $('#wrapper').elpaginator({
    MAX: 10,  // maximum number of items per pagination
    list: 'ol',   // whether it's an ul or ol. Default: ul
    style: 'items', // other value is pages -> show 1-5 6-10, etc, or 1, 2,
    paginationHTML: '<div class="pagination"><ul class="page-list"></ul></div>', // HTML for the pagination. Is appended to the wrapper
    paginationListItemHTML: '<li><a href="#"></a></li>' // HTML for the pagination items
  });

A live example of it working can also be seen on the new Top Gear site (look at the sidebar for the lap times table).

I’ve come across this quite often lately, so I quickly put a little jQuery plugin together to make my life a bit easier.

It works on input fields and it works just like any other jQuery plugin.

All you need to do is call the plugin with the selectors you are interested in, i.e.
$('input:text.email').autoInputLabel();

The options are specified in an object literal & can be:

• blurColor – colour of the text when the label is displayed
• focusColor – colour of the active text, i.e. user input
• value – the label that should be displayed

By default, the plugin displays the value of the value attribute. If there is none, it checks whether there has been a value provided by the user. Otherwise it looks for the label associated with the input field (that is probably hidden, otherwise why would you use the plugin?). The label needs to be associated to the input field with the for attribute.

The plugin only works on <input type="text"> fields.

You can download the latest version from my public svn repository