[Openmcl-devel] hemlock save doc interrupt - diff
p2.edoc at googlemail.com
Fri Aug 24 07:13:42 CDT 2012
Working on the same sources from two computers, I'll sometimes fail
to save a file on one, work on that file in another computer, then
returning to the first try to quit in order to load my code afresh.
At that point I'll get a dialog offering:
This document's file has been changed by another application since
you opened or saved it.
The changes made by the other application will be lost if you save.
[Save] [Don't Save]
What I want at this point is [Cancel], and I can't command-. abort
out of the state that I am in. Is there a way to abort this?
As it is, I go to the file system, copy the version that is there,
using the save dialog clobber the original, then go back to
recovering the mess I've made.
At that point, I would like a really good lisp aware file comparison
utility of any variety. Has anyone suggestions (other than not
making a mess in the first place)?
(I find unix (terminal) diff rather useless, but that may be because
I don't know how to configure the call arguments appropriately.)
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