64 lines
1.9 KiB
Common Lisp
64 lines
1.9 KiB
Common Lisp
;;; asdf-flv.lisp --- Implementation
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;; Copyright (C) 2011, 2015 Didier Verna
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;; Author: Didier Verna <didier@didierverna.net>
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;; This file is part of ASDF-FLV.
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;; Copying and distribution of this file, with or without modification,
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;; are permitted in any medium without royalty provided the copyright
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;; notice and this notice are preserved. This file is offered as-is,
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;; without any warranty.
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;;; Commentary:
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;; Contents management by FCM version 0.1.
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;;; Code:
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(in-package :net.didierverna.asdf-flv)
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(defvar *file-local-variables* ()
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"List of file-local special variables.")
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(defun make-variable-file-local (symbol)
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"Make special variable named by SYMBOL have a file-local value."
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(pushnew symbol *file-local-variables*))
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(defmacro set-file-local-variable (symbol)
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"Set special variable named by SYMBOL as file-local.
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SYMBOL need not be quoted."
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`(make-variable-file-local ',symbol))
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(defun make-variables-file-local (&rest symbols)
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"Make special variables named by SYMBOLS have a file-local value."
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(dolist (symbol symbols)
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(pushnew symbol *file-local-variables*)))
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(defmacro set-file-local-variables (&rest symbols)
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"Set special variables named by SYMBOLS as file-local.
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SYMBOLS need not be quoted."
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`(make-variables-file-local ,@(mapcar (lambda (symbol) (list 'quote symbol))
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symbols)))
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(defmethod asdf:perform :around
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((operation asdf:load-op) (file asdf:cl-source-file))
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"Establish new dynamic bindings for file-local variables."
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(progv *file-local-variables*
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(mapcar #'symbol-value *file-local-variables*)
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(call-next-method)))
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(defmethod asdf:perform :around
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((operation asdf:compile-op) (file asdf:cl-source-file))
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"Establish new dynamic bindings for file-local variables."
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(progv *file-local-variables*
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(mapcar #'symbol-value *file-local-variables*)
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(call-next-method)))
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;;; asdf-flv.lisp ends here
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