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common.lisp
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common.lisp
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;;;; -*- mode:lisp; coding:utf-8; -*-
;;;;****************************************************************************
;;;;FILE: common.lisp
;;;;LANGUAGE: Common-Lisp
;;;;SYSTEM: None
;;;;USER-INTERFACE: None
;;;;DESCRIPTION
;;;;
;;;; This file contains initializations common to clisp, cmucl, sbcl, and
;;;; possibly to other Common-Lisp too.
;;;;
;;;;AUTHORS
;;;; <PJB> Pascal Bourguignon
;;;;MODIFICATIONS
;;;; 2006-08-28 <PJB> Moved interactive functions
;;;; to COM.INFORMATIMAGO.COMMON-LISP.INTERACTIVE.
;;;; This file should contains only environment
;;;; configuration forms (asdf, logical pathnames, etc).
;;;; 2004-11-23 <PJB> Added LIST-ALL-SYMBOLS and LIST-EXTERNAL-SYMBOLS.
;;;; 2003-05-02 <PJB> Created.
;;;;BUGS
;;;;LEGAL
;;;; GPL
;;;;
;;;; Copyright Pascal Bourguignon 2003 - 2015
;;;; mailto:pjb@informatimago.com
;;;;
;;;; This program is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU General Public License
;;;; as published by the Free Software Foundation; either version
;;;; 2 of the License, or (at your option) any later version.
;;;;
;;;; This program is distributed in the hope that it will be
;;;; useful, but WITHOUT ANY WARRANTY; without even the implied
;;;; warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;;;; PURPOSE. See the GNU General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU General Public
;;;; License along with this program; if not, write to the Free
;;;; Software Foundation, Inc., 59 Temple Place, Suite 330,
;;;; Boston, MA 02111-1307 USA
;;;;****************************************************************************
(in-package "COMMON-LISP-USER")
;;;----------------------------------------------------------------------
;;;
;;; Clean the packages imported into COMMON-LISP-USER:
;;;
(mapc (lambda (package) (unuse-package package "COMMON-LISP-USER"))
(set-difference
(copy-seq (package-use-list "COMMON-LISP-USER"))
(delete nil (list ;; A list of all the "CL" packages possible:
(find-package "COMMON-LISP")
(find-package "IMAGE-BASED-COMMON-LISP")))))
(defun reset-cl-user ()
(let ((myself 'reset-cl-user))
(setf *package* (find-package "KEYWORD"))
(delete-package "COMMON-LISP-USER")
(setf *package* (make-package "COMMON-LISP-USER"
:nicknames '("CL-USER")
:use '("COMMON-LISP"
;; And perhaps some other custom packages.
)))
;; You may also import some specific symbols:
#+ccl (import 'ccl:quit)
(import myself))
*package*)
(setf *print-circle* t
*print-length* nil
*print-level* nil
*print-lines* nil
*print-right-margin* 110)
#+swank
(setq *debugger-hook* (let ((old-debugger-hook *debugger-hook*))
(defun trace-error-debugger-hook (condition me-or-my-encapsulation)
(format *trace-output* "~A~%" condition)
(funcall old-debugger-hook condition me-or-my-encapsulation))))
;;;----------------------------------------------------------------------
;;;
;;; COM.INFORMATIMAGO.PJB
;;;
(defpackage "COM.INFORMATIMAGO.PJB.UTILITY"
(:use "COMMON-LISP")
(:shadow "USER-HOMEDIR-PATHNAME" "MAKE-PATHNAME" "TRANSLATE-LOGICAL-PATHNAME")
(:export "USER-HOMEDIR-PATHNAME" "MAKE-PATHNAME" "TRANSLATE-LOGICAL-PATHNAME"
"LOAD-ASDF3" "ASDF-CONFIGURATION" "LOAD-QUICKLISP" "INFORMATIMAGO-PACKAGES"
"*ORIGINAL-READTABLE*")
(:documentation "
Utilities for the com.informatimago.pjb package.
License:
AGPL3
Copyright Pascal J. Bourguignon 2003 - 2015
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program.
If not, see <a href=\"http://www.gnu.org/licenses/\">http://www.gnu.org/licenses/</a>.
"))
(defpackage "COM.INFORMATIMAGO.PJB"
(:nicknames "PJB")
(:use "COMMON-LISP"
"COM.INFORMATIMAGO.PJB.UTILITY")
(:shadow "ED" "REP") ; from com.informatimago.common-lisp.cesarum.ecma048
(:shadow "APROPOS" "APROPOS-LIST") ; from com.informatimago.tools.symbol
(:shadowing-import-from "COM.INFORMATIMAGO.PJB.UTILITY"
"USER-HOMEDIR-PATHNAME" "MAKE-PATHNAME"
"TRANSLATE-LOGICAL-PATHNAME")
(:export "RESET-OPTIMIZATION"
"LIST-DIRECTORIES" "GET-DIRECTORY"
"LIST-LOGICAL-HOSTS" "DEFINE-LOGICAL-HOST-TRANSLATIONS"
"START-DRIBBLE"
"DEFINE-AUTOLOAD"
"HOSTNAME"
"SCHEME"
"*INP*" "*OUT*"
"SELF"
"IT" "THIS" "THAT"
"THEM" "THESE" "THOSE"
"IS" "WAS" "WERE"
"DEFINE-COMMAND" "HELP" "IMPORT-COMMANDS"
"QUIT" "EXIT"
"ENABLE-SHELL-ESCAPE"
"DISABLE-SHELL-ESCAPE")
(:documentation "
This package contains REPL utilities, defined in ~/rc/common.lisp,
which is loaded from the various rc files of the various CL
implementations.
It also re-exports the exported symbols of
most COM.INFORMATIMAGO.* packages, but a few.
License:
AGPL3
Copyright Pascal J. Bourguignon 2003 - 2015
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program.
If not, see <a href=\"http://www.gnu.org/licenses/\">http://www.gnu.org/licenses/</a>.
"))
(in-package "COM.INFORMATIMAGO.PJB")
(defun reset-optimization ()
(proclaim '(optimize (safety 3) (debug 3) (space 0) (speed 0) (compilation-speed 3))))
(reset-optimization)
;;;----------------------------------------------------------------------
;;;
(in-package "COM.INFORMATIMAGO.PJB.UTILITY")
(defvar *original-readtable* (copy-readtable *readtable*))
;;;----------------------------------------------------------------------
;;;
;;; COM.INFORMATIMAGO.TOOLS.PATHNAME
;;;
(defun user-homedir-pathname ()
"On MS-Windows, it's not the USER-HOMEDIR-PATHNAME."
#+windows-target (let ((home (ccl::getenv "HOME")))
(if home
(pathname (format nil "~A\\" home))
#P"C:\\cygwin\\home\\pjb\\"))
#-windows-target (cl:user-homedir-pathname))
(defun make-pathname (&key (host nil hostp) (device nil devicep) (directory nil directoryp)
(name nil namep) (type nil typep) (version nil versionp)
(defaults nil defaultsp) (case :local casep))
(declare (ignorable casep))
#+(or abcl ccl allegro)
(labels ((localize (object)
(typecase object
(list (mapcar (function localize) object))
(string (string-downcase object))
(t object)))
(parameter (indicator key value)
(when indicator
(list key (if (eql case :common)
(localize value)
value)))))
(apply (function cl:make-pathname)
(append (parameter hostp :host host)
(parameter devicep :device device)
(parameter directoryp :directory directory)
(parameter namep :name name)
(parameter typep :type type)
(parameter versionp :version version)
(parameter defaultsp :defaults defaults)
(list :case :local))))
#-(or abcl ccl allegro)
(apply (function cl:make-pathname)
(append
(when hostp (list :host host))
(when devicep (list :device device))
(when directoryp (list :directory directory))
(when namep (list :name name))
(when typep (list :type type))
(when versionp (list :version version))
(when defaultsp (list :defaults defaults))
(when casep (list :case case)))))
;;;----------------------------------------------------------------------
;;;
;;; ASDF-CONFIGURATION
;;;
;; (setf asdf:*compile-file-failure-behaviour* :ignore)
(defun load-asdf3 ()
(unless (member :asdf3 *features*)
(or (ignore-errors (load (merge-pathnames #P"quicklisp/asdf.lisp"
(user-homedir-pathname))))
(load (merge-pathnames #P"src/public/lisp/tools/asdf.lisp"
(user-homedir-pathname))))))
(defun asdf-configuration ()
"Creates the ~/.config/common-lisp/asdf-output-translations.conf file."
(let ((asdf-conf-path (merge-pathnames
(make-pathname :directory '(:relative ".config" "common-lisp")
:name "asdf-output-translations"
:type "conf"
:case :local
:defaults (user-homedir-pathname))
(user-homedir-pathname) nil))
(common-path *load-truename*))
(when (or (not (ignore-errors (probe-file asdf-conf-path)))
(null (file-write-date asdf-conf-path))
(and common-path
(or (null (file-write-date common-path))
(< (file-write-date asdf-conf-path)
(file-write-date common-path)))))
(ensure-directories-exist asdf-conf-path)
(with-open-file (asdfconf asdf-conf-path
:direction :output
:if-does-not-exist :create
:if-exists nil
:external-format :default)
(write-string ";; -*- mode:lisp -*-" asdfconf)
(print '(:OUTPUT-TRANSLATIONS
:ignore-invalid-entries
;; :ignore-inherited-configuration
;; TODO: Replace :hostname which doesn't seem to be supported anymore by a function.
(T (:HOME ".cache" "common-lisp" :HOSTNAME :IMPLEMENTATION))
(T (:HOME ".cache" "common-lisp" :IMPLEMENTATION))
:INHERIT-CONFIGURATION)
asdfconf)
(terpri asdfconf)))))
;;;----------------------------------------------------------------------
;;;
;;; QuickLisp
;;;
(defun load-quicklisp (&key (if-does-not-exist :error))
"Loads quicklisp."
(let ((quicklisp (merge-pathnames
(make-pathname :directory '(:relative "QUICKLISP")
:name "SETUP"
:type "LISP"
:version :newest
:case :common
:defaults (user-homedir-pathname))
(user-homedir-pathname)
nil)))
(if (probe-file quicklisp)
(load quicklisp)
(case if-does-not-exist
((:error)
(error "Please install quicklisp. I expect it in ~S" quicklisp))
(otherwise
if-does-not-exist)))))
;;;----------------------------------------------------------------------
;;;
(defun informatimago-packages ()
"Returns a list of interesting informatimago packages."
(remove-if
(lambda (package)
(flet ((prefixp (string prefix)
(and (<= (length prefix) (length string))
(string= prefix string :end2 (length prefix)))))
(let ((name (package-name package)))
(or (not (or (prefixp name "COM.INFORMATIMAGO.COMMON-LISP.")
(member name '("COM.INFORMATIMAGO.TOOLS.QUICKLISP"
"COM.INFORMATIMAGO.TOOLS.ASDF"
"COM.INFORMATIMAGO.TOOLS.THREAD"
"COM.INFORMATIMAGO.TOOLS.SYMBOL")
:test (function string=))))
(member name '("COM.INFORMATIMAGO.COMMON-LISP.PARSER."
"COM.INFORMATIMAGO.COMMON-LISP.HTML-GENERATOR."
"COM.INFORMATIMAGO.COMMON-LISP.LISP-READER."
"COM.INFORMATIMAGO.COMMON-LISP.LISP.STEPPER"
"COM.INFORMATIMAGO.COMMON-LISP.HEAP"
"COM.INFORMATIMAGO.COMMON-LISP.REGEXP.REGEXP-")
:test (function prefixp))
(member name '("COM.INFORMATIMAGO.COMMON-LISP.CESARUM.JULIAN-CALENDAR"
"COM.INFORMATIMAGO.COMMON-LISP.CESARUM.GREGORIAN-CALENDAR"
"COM.INFORMATIMAGO.COMMON-LISP.CESARUM.DATE"
"COM.INFORMATIMAGO.COMMON-LISP.CESARUM.SET"
"COM.INFORMATIMAGO.COMMON-LISP.CESARUM.INDEX-SET"
"COM.INFORMATIMAGO.COMMON-LISP.CESARUM.BSET"
"COM.INFORMATIMAGO.COMMON-LISP.CESARUM.BRELATION"
"COM.INFORMATIMAGO.COMMON-LISP.CESARUM.GRAPH"
"COM.INFORMATIMAGO.COMMON-LISP.CESARUM.MERSENNE"
"COM.INFORMATIMAGO.COMMON-LISP.CESARUM.XOROSHIRO128"
"COM.INFORMATIMAGO.COMMON-LISP.DATA.CONSTANT"
"COM.INFORMATIMAGO.COMMON-LISP.UNIX.OPTION"
"COM.INFORMATIMAGO.COMMON-LISP.ED.ED"
"COM.INFORMATIMAGO.COMMON-LISP.CESARUM.ECMA048")
:test (function string=))))))
(list-all-packages)))
;;;
;;;----------------------------------------------------------------------
(in-package "COM.INFORMATIMAGO.PJB")
(defparameter *ql-present* (load-quicklisp :if-does-not-exist nil))
(load-asdf3)
(asdf-configuration)
(unless *ql-present*
(defpackage "QUICKLISP"
(:use)
(:nicknames "QL" "QL-CONFIG")
(:export "*LOCAL-PROJECT-DIRECTORIES*"
"QUICKLOAD"
"CONFIG-VALUE")))
;; (defvar ql:*local-project-directories* (directory #P "~/quicklisp/local-projects/**/"))
;; (when *ql-present*
;; (setf (ql-config:config-value "proxy-url")
;; (with-open-file (proxy-url #P"~/.proxy") (read-line proxy-url))))
(defun load-one-way-or-another (system &key (verbose t))
(if *ql-present*
(ql:quickload system :verbose verbose)
(asdf:oos 'asdf:load-op system :verbose verbose)))
#-(and)
(defun find-directories-with-asd-files (root-pathname)
;; going around a bug in clisp where (directory "…/../…") takes too long.
(loop
:with old-set := '()
:for dir := (make-pathname :name nil :type nil :version nil :defaults root-pathname)
:then (make-pathname :directory (append (pathname-directory dir) '(:wild))
:name :wild
:type "asd"
:case :local
:defaults dir)
:do (let ((new-set (sort (append old-set (directory dir))
(lambda (a b) (string< (namestring a) (namestring b))))))
(if (= (length new-set) (length old-set))
(return-from find-directories-with-asd-files new-set)
(setf old-set new-set)))))
(defun find-directories-with-asd-files (root-pathname)
(sort (delete-duplicates
(mapcar (lambda (path)
(make-pathname :name nil :type nil :version nil :defaults path))
(directory (merge-pathnames "**/*.asd" root-pathname nil)))
:test (function equal))
(function string>=)
:key (function namestring)))
(defun register-system-location (directory-pathname &key (force nil))
(let ((truename (ignore-errors (truename directory-pathname))))
(if truename
(let* ((stem (format nil "~8,'0X" (sxhash (namestring (truename directory-pathname)))))
(cached (merge-pathnames (make-pathname :directory '(:relative ".cache" "common-lisp" "rc")
:name stem :type "sexp" :version nil)
(user-homedir-pathname))))
(flet ((scan-and-cache-directories ()
(format t "~&;; Scanning for .asd files directory ~S~%"
directory-pathname)
(force-output)
(ensure-directories-exist cached)
(with-open-file (out cached :direction :output :if-does-not-exist :create :if-exists :supersede)
(let ((dirs (find-directories-with-asd-files directory-pathname)))
(prin1 dirs out)
(terpri out)
dirs))))
(let ((dirs (if force
(scan-and-cache-directories)
(or (with-open-file (inp cached :direction :input :if-does-not-exist nil)
(when inp
(read inp)))
(scan-and-cache-directories)))))
;; forget quicklisp, symbolic links are ignored explicitely from local-projects.
;; (push directory-pathname ql:*local-project-directories*)
;; (ql:register-local-projects)
(setf asdf:*central-registry* (append asdf:*central-registry* dirs)))))
(warn "~A does not exist" directory-pathname))))
;; #+#.(cl:if *ql-present* '(:and) '(:or))
;; (progn
(load-one-way-or-another "uiop")
(register-system-location #P"~/src/public/lisp/")
(load-one-way-or-another "com.informatimago.common-lisp" :verbose nil)
(load-one-way-or-another "com.informatimago.common-lisp.lisp.stepper" :verbose nil)
(load-one-way-or-another "com.informatimago.clmisc" :verbose nil)
(load-one-way-or-another "com.informatimago.common-lisp.lisp-sexp" :verbose nil)
;; (load-one-way-or-another "com.informatimago.tools")
(load-one-way-or-another '("com.informatimago.tools.pathname"
"com.informatimago.tools.manifest"
"com.informatimago.tools.symbol"
"com.informatimago.tools.source"
"com.informatimago.tools.reader-macro"
"com.informatimago.tools.summary"
"com.informatimago.tools.thread"
"com.informatimago.tools.quicklisp"
"com.informatimago.tools.make-depends"
"com.informatimago.tools.script"
"com.informatimago.tools.check-asdf")
:verbose nil)
#-(or ccl cmu ecl sbcl)
(load-one-way-or-another "com.informatimago.clext")
#+clisp
(load-one-way-or-another "com.informatimago.clisp")
#+disabled-temporarily-for-bitrot
(load-one-way-or-another "com.informatimago.susv3")
(load-one-way-or-another "alexandria" :verbose nil)
(defun informatimago-import-export ()
;; I can't find where those symbols are interned, but they collide with used packages…
(mapc (function unintern) '(version version< version<=
split-string))
(shadowing-import '(com.informatimago.tools.pathname:make-pathname
com.informatimago.tools.pathname:translate-logical-pathname
com.informatimago.tools.pathname:user-homedir-pathname))
(dolist (package (informatimago-packages))
(format *trace-output* "~&;; Using package ~A~%" (package-name package))
(handler-case (use-package package)
(error (err)
(invoke-debugger err)
(princ err) (terpri))))
(shadowing-import '(com.informatimago.common-lisp.interactive.interactive:rep))
(shadowing-import '(com.informatimago.tools.symbol:apropos
com.informatimago.tools.symbol:apropos-list))
(dolist (package (informatimago-packages))
(export (com.informatimago.common-lisp.cesarum.package:list-external-symbols package))))
(informatimago-import-export)
(initialize)
;;;----------------------------------------------------------------------
;;;
(eval-when (:compile-toplevel :load-toplevel :execute)
(flet ((fundefine (fname)
(when (fboundp fname)
(fmakunbound fname))))
(fundefine 'get-directory)
(fundefine 'make-translations)))
;;;----------------------------------------------------------------------
;;;
;;; Directories.
;;;
(defvar *default-directories*
'(:asdf-install "/usr/local/share/lisp/asdf-install/"
:share-lisp "/usr/local/share/lisp/"
:lisp-sources "/home/pjb/src/public/lisp/"
:pjb-lisp "/home/pjb/src/lisp/"))
(defvar *directories* '())
(defun list-directories ()
"Returns the list of named directories."
(copy-seq *directories*))
(defun get-directory (key &optional (subpath ""))
"
Caches the ~/directories.txt file that contains a map of
directory keys to pathnames, into *DIRECTORIES*.
Then builds and returns a pathname made by merging the directory
selected by KEY, and the given SUBPATH.
"
(unless *directories*
(with-open-file (dirs (merge-pathnames
(make-pathname :name "DIRECTORIES" :type "TXT"
:version nil :case :common)
(user-homedir-pathname)
nil)
:if-does-not-exist nil)
(if dirs
(handler-case
(loop
:for k = (read dirs nil dirs)
:until (eq k dirs)
:do (push (string-trim " " (read-line dirs)) *directories*)
:do (push (intern (substitute #\- #\_ (string k)) "KEYWORD") *directories*))
(error (err)
(warn "Error while reading directories.txt file: ~A" err)))
(progn
(warn "No directories.txt file.")
(setf *directories* *default-directories*)))))
(unless (getf *directories* key)
(error "~S: No directory keyed ~S" 'get-directory key))
(merge-pathnames subpath (getf *directories* key) nil))
;;;----------------------------------------------------------------------
;;;
;;; Logical hosts -- the Common-Lisp way to paths.
;;;
(eval-when (:compile-toplevel :load-toplevel :execute)
(defvar *logical-hosts* '()
"A list of logical hosts defined by DEFINE-LOGICAL-PATHNAME-TRANSLATIONS.
COMMON-LISP doesn't provide any introspection function for logical hosts."))
(defun list-logical-hosts ()
"Return a list of logical hosts defined by DEFINE-LOGICAL-PATHNAME-TRANSLATIONS."
(copy-list *logical-hosts*))
(defun make-translations (host logical-dir physical-dir &optional file-type)
"
Returns logical pathname translations for the given HOST, mapping the
logical directory LOGICAL-DIR and all the files with the given
FILE-TYPE, in its subdirectories, to the physical directory
PHYSICAL-DIR.
If no FILE-TYPE is given, or if it's NIL, then a wildcard is used for
the file type, and the logical pathnames are translated with and
without this wildcard, in an orden that's implementation dependant.
The inclusion of a version wildcard is also implementation dependant.
"
(mapcar
(lambda (item)
(destructuring-bind (logical-tail physical-tail) item
(list (apply (function make-pathname)
:host host
:directory `(:absolute ,@logical-dir :wild-inferiors)
:case :common
logical-tail)
(format nil "~A**/~A" physical-dir physical-tail))))
#+clisp
(if file-type
`(((:name :wild :type ,file-type :version nil) ,(format nil "*.~(~A~)" file-type)))
'(((:name :wild :type :wild :version nil) "*.*")
((:name :wild :type nil :version nil) "*")))
#+sbcl
(if file-type
`(((:name :wild :type ,file-type :version :wild) ,(format nil "*.~(~A~)" file-type)))
'(((:name :wild :type :wild :version :wild) "*.*")))
#+(or allegro ccl)
(if file-type
`(((:name :wild :type ,file-type :version nil) ,(format nil "*.~(~A~)" file-type)))
'(((:name :wild :type nil :version nil) "*")
((:name :wild :type :wild :version nil) "*.*")))
#-(or clisp sbcl allegro ccl)
(if file-type
`(((:name :wild :type ,file-type :version nil) ,(format nil "*.~(~A~)" file-type))
((:name :wild :type ,file-type :version :wild) ,(format nil "*.~(~A~)" file-type)))
'(((:name :wild :type nil :version nil) "*")
((:name :wild :type :wild :version nil) "*.*")
((:name :wild :type :wild :version :wild) "*.*")))))
(defun define-logical-pathname-translations (host path &optional (subpath ""))
"
Defines a new logical pathname (or overrides an existing one)
for the given HOST, unless the logical HOST already exists.
PATH and SUBPATH must be physical pathnames and subpaths. The logical
pathname translation maps logical pathnames directly from the root of
the HOST, to the given path and subpath concatenated.
The HOST is added to the list of logical hosts defined.
"
(pushnew host *logical-hosts* :test (function string-equal))
;; If the HOST is already defined we don't change it (eg. HOME):
(unless (handler-case (logical-pathname-translations host) (error () nil))
(and (ignore-errors (setf (logical-pathname-translations host) nil) t)
(setf (logical-pathname-translations host)
(make-translations
host '() (format nil "~A~:[~;~:*~A~]"
path (if (string= "" subpath) nil subpath)))))))
;;;------------------------------------------------------------------------
(defparameter *asdf-install-location* (get-directory :asdf-install))
(defparameter *share-lisp* (get-directory :share-lisp))
(defparameter *pjb-comm* (get-directory :lisp-sources))
(defparameter *pjb-lisp* (get-directory :pjb-lisp))
(define-logical-pathname-translations "SHARE-LISP" *share-lisp*)
(define-logical-pathname-translations "PJB-COMM" *pjb-comm*)
(define-logical-pathname-translations "PJB-LISP" *pjb-lisp*)
(define-logical-pathname-translations "CMU-AI" *share-lisp* "ai/")
(define-logical-pathname-translations "CL-PDF" *share-lisp* "cl-pdf/")
(define-logical-pathname-translations "UFFI" *share-lisp* "uffi/")
(define-logical-pathname-translations "PACKAGES" *share-lisp* "packages/")
(define-logical-pathname-translations "CLOCC" *share-lisp* "packages/net/sourceforge/clocc/clocc/")
(define-logical-pathname-translations "CCLAN" *share-lisp* "packages/net/sourceforge/cclan/")
(define-logical-pathname-translations "DEFSYSTEM" *share-lisp*
;; We must go thru a translation for defsystem-3.x isn't a valid logical name!
"packages/net/sourceforge/clocc/clocc/src/defsystem-3.x/")
#-cmu
(define-logical-pathname-translations "HOME" (user-homedir-pathname) "")
(define-logical-pathname-translations "LOADERS" *pjb-comm* "cl-loaders/")
;;(DEFINE-LOGICAL-PATHNAME-TRANSLATIONS "NORVIG" *PJB-LISP* "norvig/")
(define-logical-pathname-translations "NORVIG" #p"/home/pjb/src/lisp/ai/" "norvig-paip-pjb/")
(define-logical-pathname-translations "LOGHOSTS" (user-homedir-pathname) "LOGHOSTS/")
;;;------------------------------------------------------------------------
(eval-when (:compile-toplevel :load-toplevel :execute)
(defun post-process-logical-host-translations ()
(when (fboundp 'common-lisp-user::post-process-logical-pathname-translations)
(map nil
'common-lisp-user::post-process-logical-pathname-translations
*logical-hosts*))))
(post-process-logical-host-translations)
;;;----------------------------------------------------------------------
(defmacro define-autoload (name arguments loader)
"Defines a function that will load the LOADER file, before calling itself again."
`(progn
(declaim (notinline ,name))
(defun ,name ,arguments
"Autoload function."
(load ,loader)
(,name ,@arguments))))
#-ccl
(define-autoload scheme () (translate-logical-pathname #P"LOADERS:PSEUDO"))
;;;----------------------------------------------------------------------
(defun start-dribble ()
"We dribble to a timestamped file in a specific #P\"HOME:DRIBBLE;\" directory."
(let ((path
(merge-pathnames
(make-pathname
:directory '(:relative "DRIBBLES")
:name (flet ((implementation-id ()
(flet ((first-word (text)
(let ((pos (position (character " ") text)))
(remove (character ".")
(if pos (subseq text 0 pos) text)))))
(format
nil
"~A-~A-~A"
(cond
((string-equal
"International Allegro CL Enterprise Edition"
(lisp-implementation-type))
"ACL")
(t (first-word (lisp-implementation-type))))
(first-word (lisp-implementation-version))
(first-word (machine-type))))))
(multiple-value-bind (se mi ho da mo ye)
(decode-universal-time (get-universal-time))
(format nil "~4,'0D~2,'0D~2,'0DT~2,'0D~2,'0D~2,'0D-~A"
ye mo da ho mi se (implementation-id))))
:type "DRIBBLE"
:version nil
:defaults (user-homedir-pathname))
(user-homedir-pathname) nil)))
(ensure-directories-exist path)
(dribble path)))
;; (start-dribble)
;;;----------------------------------------------------------------------
(defun executable-reader (stream ch subch)
(declare (ignorable ch subch))
#+clisp (sys::unix-executable-reader stream ch subch)
#-clisp (progn
(read-line stream)
(values)))
(set-dispatch-macro-character #\# #\! (function executable-reader))
(defvar *shell-command-status* 0)
(defun shell-escape (stream ch)
(declare (ignore ch))
`(progn
(setf *shell-command-status*
(nth-value 2
(uiop:run-program
,(with-output-to-string (out)
(write-string "source ~/.bashrc ; ( " out)
(loop
:for line := (read-line stream nil nil)
:while (and line (char= #\\ (aref line (1- (length line)))))
:do (write-line line out)
:finally (write-string line out))
(write-string " ) | expand -8" out))
:input nil
:output t
:error-output t
:ignore-error-status t
:force-shell t)))
(values)))
(defmacro enable-shell-escape ()
`(eval-when (:compile-toplevel :load-toplevel :execute)
(set-macro-character #\! 'shell-escape)))
(defmacro disable-shell-escape ()
`(eval-when (:compile-toplevel :load-toplevel :execute)
(set-macro-character #\! nil)
(set-syntax-from-char #\! #\a)))
;;;----------------------------------------------------------------------
(defun shell (control-string &rest arguments)
(uiop:run-program (format nil "~?" control-string arguments)
:force-shell t :output t))
(setf com.informatimago.common-lisp.interactive.browser:*shell*
(lambda (command) (shell "~A" command)))
(defun shell-command-to-string (control-string &rest arguments)
(uiop:run-program (format nil "~?" control-string arguments)
:force-shell t :output :string))
(export '(shell shell-command-to-string) :com.informatimago.pjb)
;; (progn
;; (apply (function asdf:run-shell-command) control-string arguments) is deprecated.
;; #-ccl (error "~S is not implemented yet on ~A" 'shell (lisp-implementation-type))
;; #+ccl
;; (let ((process
;; (ccl:run-program "/bin/bash"
;; (list "-c" (format nil "~?" control-string arguments))
;; :output :stream
;; :error :stream)))
;; (com.informatimago.common-lisp.cesarum.stream:copy-stream
;; (ccl:external-process-output-stream process)
;; *standard-output*)
;; (com.informatimago.common-lisp.cesarum.stream:copy-stream
;; (ccl:external-process-error-stream process)
;; *error-output*))
;;
;; #-ccl (error "~S is not implemented yet on ~A" 'shell-command-to-string (lisp-implementation-type))
;; #+ccl
;; (let ((process
;; (ccl:run-program "/bin/bash"
;; (list "-c" (format nil "~?" control-string arguments))
;; :output :stream
;; :error :stream)))
;; (values (with-output-to-string (out)
;; (com.informatimago.common-lisp.cesarum.stream:copy-stream
;; (ccl:external-process-output-stream process) out))
;; (with-output-to-string (err)
;; (com.informatimago.common-lisp.cesarum.stream:copy-stream
;; (ccl:external-process-error-stream process) err)))))
;;;----------------------------------------------------------------------
(fmakunbound 'hostname)
(defun hostname (&key short long)
"RETURN: The FQDN of the local host.
SHORT: get the short name
LONG: get the fqdn (default)"
(assert (not (and short long)))
(let ((long (or long (not short))))
(string-trim #(#\newline)
(or
(unless short
(ignore-errors (shell-command-to-string "hostname --fqdn")))
(unless short
(ignore-errors (shell-command-to-string "hostname -f")))
(unless short
(ignore-errors (shell-command-to-string "hostname --long")))
(unless long
(ignore-errors (shell-command-to-string "hostname -s")))
(unless long
(ignore-errors (shell-command-to-string "hostname")))
"localhost"))))
;;;----------------------------------------------------------------------
(define-symbol-macro self -)
(define-symbol-macro it *)
(define-symbol-macro this **)
(define-symbol-macro that ***)
(define-symbol-macro them /)
(define-symbol-macro these //)
(define-symbol-macro those ///)
(define-symbol-macro is +)
(define-symbol-macro was ++)
(define-symbol-macro were +++)
(defvar *inp* (make-synonym-stream '*standard-input*) "Synonym to *standard-input*")
(defvar *out* (make-synonym-stream '*standard-output*) "Synonym to *standard-output*")
;; ;; Patch swank:
(defvar *swank-patched-p* nil)
(defun check-and-patch-swank ()
(when (and (member :swank *features*)
(find-package "SWANK")
(not (eq :external (find-symbol "*EVAL-REGION-STREAM*" "SWANK")))
(not *swank-patched-p*))
(let ((package (find-package "SWANK")))
(unless package
(error "No package named SWANK. Go home and reconsider your life!"))
(let ((var (intern "*EVAL-REGION-STREAM*" package)))
(proclaim `(special ,var))
(setf (symbol-value var) nil)
(export var package))
(let ((*package* package))
(eval (read-from-string "
(defslimefun eval-and-grab-output (string)
(with-buffer-syntax ()
(with-retry-restart (:msg \"Retry SLIME evaluation request.\")
(let* ((*eval-region-stream* (make-string-output-stream))
(*standard-output* *eval-region-stream*)
(values (multiple-value-list (eval (from-string string)))))
(list (get-output-stream-string *eval-region-stream*)
(format nil \"~{~S~^~%~}\" values))))))"))
(eval (read-from-string "
(defun eval-region (string)
\"Evaluate STRING.
Return the results of the last form as a list and as secondary value the
last form.\"
(with-input-from-string (*eval-region-stream* string)
(let (- values)
(loop
(let ((form (read *eval-region-stream* nil *eval-region-stream*)))
(when (eq form *eval-region-stream*)
(finish-output)
(return (values values -)))
(setq - form)
(setq values (multiple-value-list (eval form)))
(finish-output))))))"))))
(setf *swank-patched-p* t)))
(check-and-patch-swank)
(defun command-read-arguments ()
"Read the arguments following the expression that has just been read and that is being evaluated."
(flet ((read-arguments (stream)
(loop :for argument := (read stream nil stream)
:until (eq argument stream)
:collect argument)))
(if (and (member :swank *features*)
(find-package "SWANK")
(eq :external (nth-value 1 (find-symbol "*EVAL-REGION-STREAM*" "SWANK")))
(streamp (symbol-value (intern "*EVAL-REGION-STREAM*" "SWANK"))))
(read-arguments (symbol-value (intern "*EVAL-REGION-STREAM*" "SWANK")))
(with-input-from-string (stream (if (listen *standard-input*)
(read-line *standard-input*)
""))
(read-arguments stream)))))
(defun call-command (command)
"
DO: Call the command with the arguments read from the following line.
RETURN: No value.
"
(apply command (command-read-arguments))
(values))
(defvar *commands* '()
"List of commands, with their lambda-list and docstring.")
(defmacro command-error-handling (&body body)
`(handler-case
(progn ,@body)
(error (err)
(format *error-output* "~&~A~%" err))))
(defun import-commands ()
;; See forward-command-{macro,function}
;; (use-package '("COM.INFORMATIMAGO.COMMON-LISP.INTERACTIVE.BROWSER"
;; "COM.INFORMATIMAGO.COMMON-LISP.INTERACTIVE.INTERACTIVE"))
(dolist (command (mapcar (function first) *commands*))
(let ((new-name (intern (symbol-name command))))
(unless (eq new-name command)
(setf (symbol-function new-name) (symbol-function command))
(eval `(define-symbol-macro ,new-name (call-command ',command)))))))
(defmacro define-command (name (&rest lambda-list) &body docstring-declarations-and-body)
"
DO: Define a REPL command that can be invoked by name, without
surrounding it with parentheses.
NOTE: Commands are defined as functions, associated with a
symbol-macro expanding to a call-command call.
Call-command will parse the rest of the line as arguments
for the command. Errors are handled and printed. No
value is returned. Commands must print their results.
EXAMPLE:
(define-command cmdt (&rest arguments)
(prin1 (append arguments arguments))
(terpri))
cl-user> cmdt 1 2 3
(1 2 3 1 2 3)
; No value
cl-user>
"
(multiple-value-bind (docstrings declarations body)
(parse-body :lambda docstring-declarations-and-body)
`(progn
(setf *commands* (cons (list ',name ',lambda-list ',(car docstrings))
(delete ',name *commands* :key (function first))))
(defun ,name ,lambda-list
,@docstrings ,@declarations
(command-error-handling ,@body))
(define-symbol-macro ,name (call-command ',name)))))
(defun fmt-lambda-list (stream lambda-list at colon &rest parameters)
"Formats a lambda list using [] for optional and parameters."
(declare (ignore at colon parameters))
(let ((lh (make-help (parse-lambda-list lambda-list :ordinary))))
(write-string