Created
June 19, 2010 22:21
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(require "condition-restart") | |
(in-package :lisp) | |
;;; | |
;;; * Condition Definitions | |
(define-condition library-condition (condition) | |
(name source-pathname compiled-pathname) | |
(:report (lambda (c s) | |
(format s "ライブラリ `~A' が..." | |
(library-condition-name c))))) | |
(define-condition library-not-compiled (library-condition) | |
() | |
(:report (lambda (c s) | |
(format s "ライブラリはコンパイルされていません: ~S" | |
(library-condition-name c))))) | |
(define-condition library-source-updated (library-condition) | |
() | |
(:report (lambda (c s) | |
(format s "ライブラリのソースが更新されてます: ~S" | |
(library-condition-source-pathname c))))) | |
;;; | |
;;; * load-library | |
(defun load-library-w/restarts | |
(library-name &rest options &key no-suffix if-does-not-exist no-message) | |
(let* ((src-pathname (if no-suffix | |
library-name | |
(find-load-path (ed:concat library-name ".l")))) | |
(lc-pathname (ed:concat src-pathname "c"))) | |
(unless (file-exist-p src-pathname) | |
(error 'file-not-found :pathname src-pathname)) | |
(apply #'si:*load-library | |
(cond ((not (file-exist-p lc-pathname)) | |
(restart-case | |
(signal 'library-not-compiled :name library-name | |
:source-pathname src-pathname) | |
(compile () | |
:report "コンパイルしてロードする。" | |
(compile-file src-pathname) | |
lc-pathname) | |
(continue () | |
:report "そのままロードする。" | |
src-pathname))) | |
((> (file-write-time src-pathname) | |
(file-write-time lc-pathname)) | |
(restart-case | |
(signal 'library-source-updated :name library-name | |
:source-pathname src-pathname | |
:compiled-pathname lc-pathname) | |
(recompile () | |
:report "コンパイルし直してロードする。" | |
(compile-file src-pathname) | |
lc-pathname) | |
(use-source () | |
:report "ソースファイルをロードする。" | |
src-pathname) | |
(use-compiled () | |
:report "コンパイル済みファイルをそのままロードする。" | |
lc-pathname))) | |
(t | |
lc-pathname)) | |
:no-suffix t | |
options))) | |
;;; !! WARNING: 標準関数上書き注意報 | |
(defun load-library (filename &rest rest) | |
(ed:interactive "sLoad library: ") | |
(apply #'load-library-w/restarts filename rest)) | |
(defun require (module-name &optional pathname) | |
(setq module-name (string module-name)) | |
(unless (member module-name *modules* :test #'string=) | |
(load-library-w/restarts (or pathname module-name)))) |
Author
bowbow99
commented
Jun 19, 2010
- si:*load-library 呼び出すのに cond 式から abs-pathname 渡しておいて :no-suffix つけてなかった
- :no-suffix で呼び出されたら find-load-path しないように
- src file が無かったときはふつーにエラー投げるように
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