Breadcrumbs while browsing repos

[sbauer322]

I am not sure of the proper name of this.

When viewing a file, displayed above the source contents is the filepath. Each section of the filepath could link to that part of the program structure.

For instance: with repos/jcsims/cljagents/src/clj/qualityclj/imports/db.clj all those directories could be link-ified.

[jcsims]

Breadcrumbs is what we want. That shouldn't be terribly difficult - we'll need a check to determine if the request matches either a file or a directory (or nothing - not sure this case is covered yet), and either display the file, or a directory listing.

For the actual breadcrumbs, we should be able to basically generate links for each substring of the request, building it up until the last element of the request.

[sbauer322]

http://i.imgur.com/zaCeu08.gif