[Eric] MATLAB way of handling bugs and warnings

[Dmitrey]

Let me accompany it with graphic example, see this 5-min demo from 
MATLAB devs (you could start viewing from 3rd minute)
http://www.mathworks.com/demos/matlab/writing-a-matlab-program-matlab-video-tutorial.html
Regards, Dmitrey
> 3) I had deal with MATLAB, and I have to confess they have MUCH better 
> handling of bugs and warnings than Eric IDE. Eric has bug image, that 
> is binded to a certain line of code, that isn't showed all the time 
> (sometimes it requires much time for scrolling a big file to locate 
> the line of code marked with bug). MATLAB has slim horizontal lines 
> that are placed in 0-100% of showed edit window height, so it doesn't 
> matter which lines of code I'm observing for now, I don't have to 
> scroll code, when I see horizontal mark I just press it and editor 
> moves cursor to the problem line of code. BTW there are 2 types of the 
> lines in matlab : red (error) and yellow (warning). Sometimes they 
> appear "on-fly", i.e. even before user invokes "save" or "run" buttons.
> Also, MATLAB has square image in the top of file (above area related 
> to breakpoints) about 1 x 1 sm, and that one is: red (there is at 
> least one error), yellow (there is at least one warning), gray (no 
> issues found). When I press it, cursor is moved to next code line with 
> an issue (i.e. error or warning).