casa-mp-base

* The Oz Programming Interface (OPI): Emacs

Mozart use Emacs as the programming interface. Popular emacs versions on macosx, packaged as an macosx application, includes:

     Carbon Emacs: http://homepage.mac.com/zenitani/emacs-e.html

     Aquamacs Emacs: http://aquamacs.org/

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* Invoke the OPI from the commandline:

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> oz

Open emacs in oz mode and start the interpreter. 

By default, oz try to run on /Applications/Aquamacs Emacs, /Applications/Emacs, or whatever Emacs is available.

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To use a specific Emac version, set OZEMACS environment variable:

     export OZEMACS="/Applications/Emacs.app/Contents/MacOS/Emacs"                      Carbon Emacs

     export OZEMACS="/Applications/Aquamacs Emacs.app/Contents/MacOS/Aquamacs Emacs"    Aquamacs

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* Add oz-mode to Emacs

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Add the following to your .emacs (or Library/Preferences/[Aquamacs ]Emacs/Preferences.el for Aquamacs):

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; Mozart - Oz

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(or (getenv "OZHOME")

    (setenv "OZHOME" 

            "/opt/local/mozart"))   ; or wherever Mozart is installed

(setenv "PATH" (concat (getenv "OZHOME") "/bin:" (getenv "PATH")))

(setq load-path (cons (concat (getenv "OZHOME") "/share/elisp")

                      load-path))

(setq auto-mode-alist 

      (append '(("\\.oz\\'" . oz-mode)

                ("\\.ozg\\'" . oz-gump-mode))

              auto-mode-alist))

(autoload 'run-oz "oz" "" t)

(autoload 'oz-mode "oz" "" t)

(autoload 'oz-gump-mode "oz" "" t)

(autoload 'oz-new-buffer "oz" "" t)

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* Emacs oz-mode essentials:

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M-x run-oz

C-x C-f filename.oz

M-x oz-new-buffer   

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