With the new Script Plugin on PLaneT, it has been quite easy to do something along these lines: http://planet.plt-scheme.org/package-source/orseau/script-plugin.plt/2/0/examples/indent-let.rkt
I use a double-space instead of a tab separator (mostly by laziness to look for how to make the tab key actually print a tab). It's probably not the most efficient implementation, but it seems to work. Laurent. On Tue, Aug 3, 2010 at 02:52, Robby Findler <ro...@eecs.northwestern.edu>wrote: > I think that could work well in drracket. It is careful never to > insert tab characters into your program when it indents (for the > problems listed in the beginning of that essay) so there is relatively > little existing use of tabs. > > And drracket's editor class is now implemented in racket, so anyone > can add stuff to it (without fear of segfaults :). > > Robby > > On Mon, Aug 2, 2010 at 10:35 AM, Dave Gurnell <d.j.gurn...@gmail.com> > wrote: > > I saw this on the Internets a while ago: > > http://nickgravgaard.com/elastictabstops/ > > I thought it was pretty clever... it could be relevant here. There's a > demo > > about half way down the page. > > -- Dave > > On 2 Aug 2010, at 16:26, Jos Koot wrote: > > > > +1, I do this often in my code (in which case I don't touch > auto-redent-all) > > Jos > > > > ________________________________ > > From: users-boun...@racket-lang.org [mailto: > users-boun...@racket-lang.org] > > On Behalf Of Laurent > > Sent: 02 August 2010 17:19 > > To: PLT-Scheme Mailing List > > Subject: [racket] auto-spacer > > > > Speaking of DrRacket UI, one thing that I'd really appreciate is an > > "auto-spacer" for `define' and `let'. > > Let me explain what I mean. > > I often have things like: > > > > (define something 3) > > (define some-other-thing 4) > > (define whatever-you-like 42) > > .... > > > > And I like the right-hand-side to be aligned to make it more readable: > > (define something 3) > > (define some-other-thing 4) > > (define whatever-you-like 42) > > .... > > > > (to be read it with a constant-width font of course). > > > > This also happens quite a lot within `let' forms. > > So of course I do it by hand, but if someone has already done a tool for > > that or knows how to do it, that would be wonderful. > > I don't know how easy that would be though... > > Maybe something that works only on the selected lines. > > > > _________________________________________________ > > For list-related administrative tasks: > > http://lists.racket-lang.org/listinfo/users > > > > _________________________________________________ > > For list-related administrative tasks: > > http://lists.racket-lang.org/listinfo/users > > > _________________________________________________ > For list-related administrative tasks: > http://lists.racket-lang.org/listinfo/users >
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