Actually, that's what I thought at first too, but then I thought you could still 1) Search for a let, 2) Select the var-expr list of the let, 3) If there is only 1 var-expr association per line, then something like (not tested) s/^([^\(]*)\((.*)\)([^\)]*)/\1[\2]\3/ should do it, provided you don't select the var-expr-list parentheses. 4) Rinse and repeat.
Of course that fails if you have code like (let ((a 4)(b4)) ...) Laurent On Thu, Nov 22, 2012 at 8:10 PM, Eli Barzilay <[email protected]> wrote: > Just now, Laurent wrote: > > (Oh, and I should of course say that this depends on having a > > very convenient way to deal with keyboard macros, something that > > Emacs in its default configuration doesn't have.) > > > > Just in case that's of any help, the script-plugin has a > > regexp-replace-in-file script. ( > > > http://planet.racket-lang.org/display.ss?package=script-plugin.plt&owner= > > orseau ) > > (The specific case of converting parens is one where you don't want to > use just a regexp replace...) > > -- > ((lambda (x) (x x)) (lambda (x) (x x))) Eli Barzilay: > http://barzilay.org/ Maze is Life! >
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