id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
734	"""Read"" view of a file"	Sewi		"Add a main tab type (besides ""editor"") which doesn't allow editing a file but reading a project, for example for learning a project's source:

 - Open a file (into this tab)
 - Show the file contents
 - on each sub/method call, show a ""+"" sign (maybe like the code folding option does)
 - Clicking on this ""+"" shows the contents of the called sub (indented or colored) below the calling line
 - This should work more than one level deep
 - Double-clicking on a line opens a editor tab for this file and jumps to this line (like the Find-in-files feature)

This function should speed up the ""work through a project to learn about it"".

This is a request-for-comments idea, please discuss it and add your own ideas!"	enhancement	new	trivial		editor	0.49