59 lines
2.0 KiB
Scheme
59 lines
2.0 KiB
Scheme
;;; emacs.scm -- procedures for emacs interaction: entry point
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;; Copyright (C) 2009, 2010, 2011 Jose Antonio Ortega Ruiz
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;; This program is free software; you can redistribute it and/or
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;; modify it under the terms of the Modified BSD License. You should
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;; have received a copy of the license along with this program. If
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;; not, see <http://www.xfree86.org/3.3.6/COPYRIGHT2.html#5>.
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;; Start date: Sun Feb 08, 2009 18:39
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(define-module (geiser emacs)
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#:use-module (ice-9 match)
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#:use-module (system repl command)
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#:use-module (system repl error-handling)
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#:use-module (system repl server)
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#:use-module (geiser evaluation)
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#:use-module ((geiser modules) #:renamer (symbol-prefix-proc 'ge:))
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#:use-module ((geiser completion) #:renamer (symbol-prefix-proc 'ge:))
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#:use-module ((geiser xref) #:renamer (symbol-prefix-proc 'ge:))
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#:use-module ((geiser doc) #:renamer (symbol-prefix-proc 'ge:)))
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(define this-module (resolve-module '(geiser emacs)))
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(define-meta-command ((geiser-no-values geiser) repl)
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"geiser-no-values
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No-op command used internally by Geiser."
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(values))
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(define-meta-command ((geiser-newline geiser) repl)
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"geiser-newline
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Meta-command used by Geiser to emit a new line."
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(newline))
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(define-meta-command ((geiser-eval geiser) repl (mod form args) . rest)
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"geiser-eval module form args ()
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Meta-command used by Geiser to evaluate and compile code."
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(if (null? args)
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(call-with-error-handling
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(lambda () (ge:compile form mod)))
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(let ((proc (eval form this-module)))
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(ge:eval `(,proc ,@args) mod))))
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(define-meta-command ((geiser-load-file geiser) repl file)
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"geiser-load-file file
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Meta-command used by Geiser to load and compile files."
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(call-with-error-handling
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(lambda () (ge:compile-file file))))
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(define-meta-command ((geiser-start-server geiser) repl)
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"geiser-start-server
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Meta-command used by Geiser to start a REPL server."
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(let* ((sock (make-tcp-server-socket #:port 0))
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(port (sockaddr:port (getsockname sock))))
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(spawn-server sock)
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(write (list 'port port))
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(newline)))
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