Instead of `#:info', you want to specify `#:language-info'. The `#:info' hook is for things related to the *source* of a module in the language, such as syntax coloring in DrRacket for a module that start `#lang Z'. The plain `racket' REPL doesn't deal with the module's source at all in that sense.
The `#:language-info' hook is for things related to *running* a module that starts `with `#lang Z'. When such a module is provided to `racket', then `racket' uses `configure-runtime' before instantiating the module. At Thu, 01 Sep 2011 13:01:48 -0600, Jon Rafkind wrote: > More details on how my system is setup: > > 1. Make a directory for a new language called Z > 2. Edit Z/lang/reader.rkt and put this in there > #lang s-exp syntax/module-reader > > Z > > #:info z-info > > (define (z-info key default filter) > (printf "called z-info\n") > (filter key default)) > > 3. Edit Z/main.rkt > #lang racket/base > (provide (all-from-out racket/base)) > > 4. Run with the Z language > $ PLTCOLLECTS=`pwd`:$PLTCOLLECTS racket -Iq Z > Welcome to Racket v5.1.3.6. > > > > At this point I would expect it to say "called z-info" to try to set up the > runtime. > > > On 09/01/2011 12:50 PM, Jon Rafkind wrote: > > The repl doesn't seem to invoke the module language's get-info procedure. > > My > #lang has a `get-info' procedure that is passed to the module-reader by #:info > > honu-info. get-info is defined as > > > > (provide honu-info) > > (define (honu-info key default default-filter) > > (printf "get info for ~a\n" key) > > (case key > > [(color-lexer) (dynamic-require 'honu/core/read > > 'color-lexer)] > > [(configure-runtime) `(#(honu/core/runtime configure))] > > [else > > (default-filter key default)])) > > > > It seems only drracket will call `get-info', though. Is there a way to make > the repl call this as well, and if it doesn't can we make it? > > _________________________________________________ > > 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
