OK, at risk of entering dangerous territory…
I've been using John's recommended git config flags, and have become ashamed of
the amount of trailing whitespace I leave in source files.
Consequently, I've added
;--------------------------------------------------
; remove trailing whitespace
(add-hook 'before-save-hook 'delete-trailing-whitespace)
to my ~/.emacs, which is awesome.
Problem is, I'm about to make some serious & important libMesh changes, and I
don't want them swamped by a bunch of simultaneous trivial diffs in the same
file (read: don't wanna piss off Roy).
I've come up with a gem of a make rule that'll clean our source tree:
# this rule invokes emacs on each source file to remove trailing whitespace.
remove-trailing-whitespace:
for file in `find $(srcdir)/{src,include,examples} -name "*.C" -o -name
"*.h" -o -name Makefile.am -type f` ; do \
echo $$file ; \
emacs -batch $$file --eval '(delete-trailing-whitespace)' -f
save-buffer 2>/dev/null ; \
done
Any objections to a massive, whitespace-only commit?
Keep in mind this may unnecessarily complicate merging with any in-work
projects…
-Ben
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