Making "bzr diff" call an external GUI diff program.

[Wouter van Heyst]

On Sun, Dec 11, 2005 at 05:57:23PM -0500, Aaron Bentley wrote:
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> Wouter van Heyst wrote:
> | I'd start at bzrlib/diff.py:external_diff, and make the external diff
> | program configurable instead of hardcoded:
> 
> That's fine, but using GNU diff when extra options are passed should
> remain an implementation detail.  You'd probably want to provide an
> external_command parameter to bzrlib.diff.show_diff

Perhaps it is better to start that way. I was thinking that when an
external diff program gets used, one most often also wants to use extra
options.

Wouter van Heyst