3 Aug
2007
3 Aug
'07
12:48 p.m.
On Fri, 2007-08-03 at 09:07 +0100, Simon Marlow wrote:
I don't actually want it done on the whole file, which is why I asked for the behaviour only on lines that I edit. The idea is to be revision-control-friendly by not introducing unrelated formatting changes.
Ah, but actually it's even harder than that. You want to strip only lines that end up in the final diff, not merely ones that you edit (but may end up leaving the same). So actually perhaps it can be done on save by diffing the old saved version against the to-be-saved version and fixing the white space in those new lines that end up covered by the diff. Sounds like a task for Yi's Haskell mode, all it needs to do is import the darcs diff code... :-) Duncan