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Nov 18, 2012
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* Interact with External Schemes from within Edwin ** Usage This repository contains two Edwin modes, External Scheme mode and External Scheme REPL mode. External Scheme REPL mode allows you to interact with an external Scheme REPL's process from Edwin in the same way you would interact with a shell using `#\M-x shell'. Load the file `external-scheme-repl.scm' and enter the command `#\M-x external-scheme-repl'. You'll be asked to enter the name of the external Scheme you'd like to run, and away you go. External Scheme mode inherits from Edwin's Scheme mode for all of its formatting and editing commands, but provides its own commands for sending expressions to a running external Scheme REPL, if one exists. Load the file `external-scheme-mode.scm' and enter the command `#\M-x external-scheme-mode' in a buffer containing Scheme code that you want to send to the external Scheme. Right now you can run only one external Scheme REPL, so be sure that the code you're sending is going to be understood by that Scheme. ** Caveats Right now you may run only one external Scheme REPL at a time. Any Scheme buffers in External Scheme mode will send their eval'd code to that REPL. Finally, note that files containing Scheme code are automatically opened by Edwin in its own Scheme mode, no matter what Scheme they're written in, so you'll need to do `#\M-x external-scheme-mode'.