#17 add status line to show full path of file

[Erhard Trudrung]

After query results are displayed, only the base filename
is displayed. If one uses the up and down arrow keys to
select a query result, it would be nice if the full path of
the file was displayed in a status line (perhaps on the
bottom of the screen).

[Hans-Bernhard Broeker]

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Or maybe you should just have used the existing -p option?

[Erhard Trudrung]

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-p doesn't work well with a 80 column window. When using
cscope with large projects and deeper directories, path names
can consume alot of the screen.

[Jason Duell]

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I've always been mildly frustrated by the -p option, in that
I'd much rather have an option that allowed me to pass a
prefix that always gets stripped off the filename (e.g.,
"/usr/src/linux") than have the -p behavior, which only lets
you saw how many path name components to display.