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clisprc.lisp
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clisprc.lisp
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;;;; -*- coding:utf-8 -*-
;;;;****************************************************************************
;;;;FILE: .clisprc.lisp
;;;;LANGUAGE: Common-Lisp
;;;;SYSTEM: CLISP
;;;;USER-INTERFACE: None
;;;;DESCRIPTION
;;;;
;;;; The CLISP init file.
;;;;
;;;;AUTHORS
;;;; <PJB> Pascal Bourguignon
;;;;MODIFICATIONS
;;;; 2003-05-02 <PJB> Created.
;;;;BUGS
;;;;LEGAL
;;;; GPL
;;;;
;;;; Copyright Pascal Bourguignon 2003 - 2003
;;;; mailto:[email protected]
;;;;
;;;; 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
;;;;****************************************************************************
;; (eval-when (:compile-toplevel :load-toplevel :execute)
;; (setf *load-echo* t
;; *load-verbose* t
;; *load-print* t))
(dolist (module '("linux" "threads" "regexp"))
(ignore-errors (require module)))
;; (|CL|:|SETF| |CUSTOM|:|*LOAD-ECHO*| |CL|:|T|)
(in-package "COMMON-LISP-USER")
;;;---------------------------------------------------------------------------
;;;
(defpackage "COM.INFORMATIMAGO.CLISP.VERSION"
(:nicknames "CICV")
(:use "COMMON-LISP")
(:export
"CLISP-VERSION"
"VERSION=" "VERSION<" "VERSION<="
"RT-VERSION=" "RT-VERSION<" "RT-VERSION<="
))
(in-package "COM.INFORMATIMAGO.CLISP.VERSION")
(defun clisp-version (&optional (version-string (lisp-implementation-version)))
(loop
:with r = '()
:with start = 0
:do (multiple-value-bind (n p)
(parse-integer version-string :start start :junk-allowed t)
(push n r)
(if (or (<= (length version-string) p)
(char= #\space (aref version-string p)))
(return-from clisp-version (nreverse r))
(setf start (1+ p))))))
(defun version= (a b)
(equal (if (stringp a) (clisp-version a) a)
(if (stringp b) (clisp-version b) b)))
(defun version< (a b)
(setf a (if (stringp a) (clisp-version a) a)
b (if (stringp b) (clisp-version b) b))
(cond
((null a) (not (null b)))
((null b) nil)
((< (car a) (car b)) t)
((= (car a) (car b)) (version< (cdr a) (cdr b)))
(t nil)))
(defun version<= (a b)
(setf a (if (stringp a) (clisp-version a) a)
b (if (stringp b) (clisp-version b) b))
(or (version= a b) (version< a b)))
(defun rt-version= (a b) (if (version= a b) '(and) '(or)))
(defun rt-version< (a b) (if (version< a b) '(and) '(or)))
(defun rt-version<= (a b) (if (version<= a b) '(and) '(or)))
;;;---------------------------------------------------------------------------
;;;
(cl:in-package "COMMON-LISP-USER")
(let ((counter 0))
(defun prompt-body ()
(format nil "~A[~D]"
(if (packagep *package*)
(first (sort (cons (package-name *package*) (package-nicknames *package*))
(function <=) :key (function length)))
"#<INVALID *PACKAGE*>")
(incf counter))))
#+(and macos unix)
(unless (some (lambda (processor) (member processor *features*))
'(:powerpc :ppc :x86 :x86-64 :i686 :pc386 :iapx386 :sparc :pentium3))
(push :x86 *features*))
;; The following custom variables already existed in 2.33.83:
(setf ;; ANSI
custom:*ansi* t
custom:*coerce-fixnum-char-ansi* t
custom:*floating-point-contagion-ansi* t
custom:*merge-pathnames-ansi* t
custom:*parse-namestring-ansi* t
custom:*parse-namestring-dot-file* :name
custom:*print-pathnames-ansi* t
custom:*sequence-count-ansi* t
custom:*default-float-format* 'single-float
custom:*warn-on-floating-point-contagion* nil
custom:*suppress-check-redefinition* nil
custom:*deftype-depth-limit* nil
custom:*package-tasks-treat-specially* nil
custom:*pprint-first-newline* t
custom:*print-closure* nil
custom:*print-indent-lists* 1
custom:*print-pretty-fill* nil
custom:*print-rpars* nil
custom:*prompt-start* "C/"
custom:*prompt-body* (function prompt-body)
;; CUSTOM:*PROMPT-STEP* ;; this is a function
;; CUSTOM:*PROMPT-BREAK* ;; this is a function
custom:*prompt-finish* "> "
;; CUSTOM:*SYSTEM-PACKAGE-LIST* ;; let the system set it
custom:*load-compiling* nil
custom:*load-echo* custom:*load-echo*
custom:*load-logical-pathname-translations-database* (list #P"LOGHOSTS:")
custom:*load-paths* '(#p"")
custom:*load-obsolete-action* nil
custom:*compile-warnings* t
;; custom:*lib-directory* used by require to load dynmods
;; custom:*user-lib-directory* used by require to load dynmods -- user customization.
custom:*source-file-types* '("lisp" "lsp" "cl")
custom:*compiled-file-types* '("fas")
custom:*applyhook* nil
custom:*evalhook* nil
custom:*trace-indent* t
custom:*apropos-do-more* nil
custom:*apropos-matcher* nil
custom:*error-handler* nil
custom:*break-on-warnings* nil
custom:*inspect-browser* nil
custom:*inspect-frontend* :tty
custom:*inspect-length* 100000
custom:*inspect-print-length* 100000
custom:*inspect-print-level* 5
custom:*inspect-print-lines* 5
;; HTTP
custom:*browser* :emacs-w3m
custom:*browsers*
'((:firefox "firefox" "~A")
(:netscape "netscape" "~A")
(:netscape-remote "netscape" "-remote" "openURL(~A,new-window)")
(:mozilla "/usr/local/apps/mozilla-1.7/mozilla" "~A")
(:mozilla-remote "usr/local/apps/mozilla-1.7/mozilla" "-remote" "openURL(~A,new-window)")
(:konqueror "kfmclient" "openURL" "~A")
(:lynx "lynx" "~A")
(:lynx-xterm "xterm" "-e" "lynx" "~A")
(:links "links" "~A")
(:links-xterm "xterm" "-e" "links" "~A")
(:w3m "w3m" "~A")
(:w3m-xterm "xterm" "-e" "w3m" "~A")
(:mmm "mmm" "-external" "~A")
(:mosaic "xmosaic" "~A")
(:emacs-w3 "emacsclient" "-n" "-e" "(w3-fetch \"~A\")")
(:emacs-w3m "emacsclient" "-n" "-e" "(w3m-browse-url \"~A\")"))
;; for emacs-client browser, see SET-EMACS-SERVER-PID below.
custom:*clhs-root-default*
"http://localhost/local/lisp/HyperSpec/"
custom:*with-html-output-doctype*
'("html" "PUBLIC"
"\"-//W3C//DTD XHTML 1.0 Strict//EN\""
"\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\"")
custom:*user-mail-address* "[email protected]"
custom:*editor* "emacsclient"
;; CUSTOM:*CURRENT-LANGUAGE* 'I18N:ENGLISH
)
;; (unless (string= "dumb" (ext:getenv "TERM"))
;; )
;; Breaks stdin/stdout...
;; #+(and unix macos)
;; (setf ;; CUSTOM:*DEFAULT-FILE-ENCODING* charset:utf-8
;; #+FFI CUSTOM:*FOREIGN-ENCODING* #+FFI charset:iso-8859-15
;; CUSTOM:*MISC-ENCODING* charset:utf-8 ; best same as terminal
;; CUSTOM:*TERMINAL-ENCODING* charset:utf-8
;; CUSTOM:*PATHNAME-ENCODING* charset:utf-8)
#+#.(cicv:rt-version<= "2.38" (cicv:clisp-version))
(setf
;; ANSI
custom:*loop-ansi* t
custom:*phase-ansi* t
custom:*print-empty-arrays-ansi* t
custom:*print-space-char-ansi* t
custom:*print-unreadable-ansi* t
custom:*floating-point-rational-contagion-ansi* t
custom:*warn-on-floating-point-rational-contagion* nil
custom:*defun-accept-specialized-lambda-list* nil
custom:*eq-hashfunction* 'ext:fasthash-eq
custom:*eql-hashfunction* 'ext:fasthash-eql
custom:*equal-hashfunction* 'ext:fasthash-equal
custom:*fill-indent-sexp* (function 1+)
custom:*init-hooks* nil
custom:*fini-hooks* nil
custom:*warn-on-hashtable-needing-rehash-after-gc* nil
;; HTTP
custom:*http-proxy* nil
custom:*impnotes-root-default* "http://clisp.cons.org/impnotes/"
custom:*print-symbol-package-prefix-shortest* nil
custom:*report-error-print-backtrace* nil
custom:*user-commands* nil
;; CUSTOM:*STRICT-MOP* T
;; CUSTOM:*FORWARD-REFERENCED-CLASS-MISDESIGN* NIL
)
;; When launched with slime, the standard streams are replaced
;; by swank streams, and macros such as CUSTOM:*PATHNAME-ENCODING*
;; cannot work on them anymore.
(defmacro ignoring-each-error (&body body)
`(progn
,@(mapcar (lambda (expression) `(ignore-errors ,expression ))
body)))
(ignoring-each-error
;; we just cannot modify it on os-macosx:
#-os-macosx
(setf custom:*pathname-encoding* (ext:make-encoding :charset charset:iso-8859-1
:line-terminator :unix))
(setf custom:*default-file-encoding* (ext:make-encoding :charset charset:utf-8
:line-terminator :unix))
(setf custom:*terminal-encoding* (ext:make-encoding :charset charset:utf-8
:line-terminator :unix))
(setf custom:*misc-encoding* (ext:make-encoding :charset charset:utf-8
:line-terminator :unix))
#+ffi (setf custom:*foreign-encoding* (ext:make-encoding :charset charset:iso-8859-1
:line-terminator :unix)))
;;----------------------------------------------------------------------
;; Setting environment -- clisp part --
;; ------------------------------------
(defun x-post-process-logical-pathname-translations (host)
(flet ((pstring (x) (if (pathnamep x) (namestring x) (string x))))
(setf (logical-pathname-translations host)
(sort
(remove-if
(lambda (p) (let ((p (pstring p)))
(and (< 5 (length p))
(string= "*.*.*" p :start2 (- (length p) 5)))))
(logical-pathname-translations host)
:key (function first))
(lambda (a b) (> (length (pstring (first a)))
(length (pstring (first b)))))))))
#+#.(cicv:rt-version= "2.33.83" (cicv:clisp-version))
(ext:without-package-lock ("COMMON-LISP")
(let ((oldload (function cl:load)))
(fmakunbound 'cl:load)
(defun cl:load (filespec &key (verbose *load-verbose*)
(print *load-print*)
(if-does-not-exist t)
(external-format :default))
;; (format *trace-output* "~&Will LOAD ~S;~%" filespec)
;; (finish-output *trace-output*)
(handler-case (funcall oldload filespec :verbose verbose
:print print :if-does-not-exist if-does-not-exist
:external-format external-format)
(system::simple-parse-error
()
;; (format *trace-output* "~&LOAD got parse error on ~S;~%" filespec)
;; (finish-output *trace-output*)
;; (format *trace-output* " Will try ~S~%"
;; (translate-logical-pathname filespec))
;; (finish-output *trace-output*)
(funcall oldload (translate-logical-pathname filespec)
:verbose verbose
:print print :if-does-not-exist if-does-not-exist
:external-format external-format))))
(compile 'cl:load)))
;; What's the relationship between SYSCALLS and POSIX?
#+#.(cl:if (cicv:version= "2.33.83" (cicv:clisp-version))
:syscall '(or))
(ext:without-package-lock ("POSIX")
(intern "HOSTENT-ADDR-TYPE" "POSIX"))
#+#.(cl:if (cicv:version= "2.33.83" (cicv:clisp-version))
:syscall '(or))
(ext:without-package-lock ("POSIX")
(defun posix::hostent-addr-type (&rest args)
(apply (function posix::hostent-addrtype) args)))
;;----------------------------------------------------------------------
;; Setting environment -- COMMON-LISP part --
;; ------------------------------------------
(setf *load-verbose* nil)
(load (merge-pathnames
(make-pathname :directory '(:relative "RC") :name "COMMON" :type "LISP"
:case :common)
(user-homedir-pathname)
nil)
:print *load-verbose*
:verbose *load-verbose*
:external-format custom:*default-file-encoding*)
(in-package "COM.INFORMATIMAGO.PJB")
;; additional export at the end.
;; ---------------------------------------------------------------------
;; clocc defsystem is broken for clisp --
;; --------------------------------------
;; Use: (LOAD "LOADER:CLOCC")
;;; (format t "~&tr=~S~%" (logical-pathname-translations "DEFSYSTEM"))
;;; (format t "~&dir=~S~%" (directory "DEFSYSTEM:*.*"))
;;; (LOAD "DEFSYSTEM:DEFSYSTEM.LISP")
;;; (SETF MK::*FILENAME-EXTENSIONS* '("lisp" . "fas"))
;;; (MK::DEFINE-LANGUAGE :LISP
;;; :COMPILER #'COMPILE-FILE
;;; :LOADER #'LOAD
;;; :SOURCE-EXTENSION (CAR MK::*FILENAME-EXTENSIONS*)
;;; :BINARY-EXTENSION (CDR MK::*FILENAME-EXTENSIONS*))
;;; (UNLESS (FIND-PACKAGE "MK") (DEFPACKAGE "MK"))
;;; (DEFUN LOAD-MK ()
;;; (LOAD "DEFSYSTEM:DEFSYSTEM.LISP")
;;; (LET ((FE '("lisp" . "fas")))
;;; (DEFVAR MK::*FILENAME-EXTENSIONS* FE)
;;; (MK::DEFINE-LANGUAGE :LISP
;;; :COMPILER #'COMPILE-FILE
;;; :LOADER #'LOAD
;;; :SOURCE-EXTENSION (CAR FE)
;;; :BINARY-EXTENSION (CDR FE)))
;;; );;LOAD-MK
;;----------------------------------------------------------------------
;; Setting environment -- CLISP specific --
;; ----------------------------------------
;; (setf *editor*
;; (lambda (arg &key (wait t))
;; (if (or (functionp arg) (symbolp arg))
;; (ed arg)
;; (ext:shell (format nil "emacsclient ~:[-n~;~] ~A" wait arg)))))
;; We'll use clocc xlib\clx\clue
;; (WHEN (FIND-PACKAGE "XLIB") (DELETE-PACKAGE (FIND-PACKAGE "XLIB")))
;;----------------------------------------------------------------------
;; Awfull trick for com.informatimago.clisp.script:is-running:
;; (EXT:WITHOUT-PACKAGE-LOCK ("EXT")
;; (eval-when (:execute)
;; (defvar *original-make-encoding* (symbol-function 'ext:make-encoding))
;; (defun ext:make-encoding (&key (charset :default)
;; (line-terminator :unix)
;; (input-error-action :error)
;; (output-error-action :error))
;; (funcall *original-make-encoding*
;; :charset (if (and (< (length charset) 3)
;; (string-equal charset "iso" :end1 3)
;; (digit-char-p (char charset 3)))
;; (concatenate 'string (subseq charset 0 3)
;; "-" (subseq charset 3))
;; charset)
;; :line-terminator line-terminator
;; :input-error-action input-error-action
;; :output-error-action output-error-action)
;; ) ;;ext:make-encoding
;; ))
(defun quit () (ext:quit))
(export 'quit)
(push 'ext:cd com.informatimago.common-lisp.interactive.browser:*change-directory-hook*)
(cd (ext:cd))
(defun sh (command)
(let ((args (delete "" (split-string command " "))))
(with-open-stream (in (ext:run-program (first args)
:arguments (cdr args) :output :stream))
(loop for line = (read-line in nil nil)
while line do (princ line) (terpri)))))
;; (SET-MACRO-CHARACTER #\] (GET-MACRO-CHARACTER #\)))
;; (SET-DISPATCH-MACRO-CHARACTER #\# #\[
;; (LAMBDA (STREAM CHAR1 CHAR2)
;; (DECLARE (IGNORE CHAR1 CHAR2))
;; (SETF (READTABLE-CASE *READTABLE*) :PRESERVE)
;; (UNWIND-PROTECT
;; `(LET ((ARGS ',(READ-DELIMITED-LIST #\] STREAM T)))
;; (WITH-OPEN-STREAM (IN (EXT:RUN-PROGRAM (FIRST ARGS)
;; :ARGUMENTS (CDR ARGS) :OUTPUT :STREAM))
;; (LOOP FOR LINE = (READ-LINE IN NIL NIL)
;; WHILE LINE DO (PRINC LINE) (TERPRI))))
;; (SETF (READTABLE-CASE *READTABLE*) :UPCASE))))
;; (setf CUSTOM:*DEFAULT-FILE-ENCODING* charset:iso-8859-1
;; SYSTEM::FOREIGN-ENCODING charset:iso-8859-1
;; CUSTOM:*MISC-ENCODING* charset:iso-8859-1
;; CUSTOM:*PATHNAME-ENCODING* charset:iso-8859-1
;; CUSTOM:*TERMINAL-ENCODING* charset:iso-8859-1)
;; ;;; You could put this in ~/.clisprc.lisp
;;
;; ;; http://clisp.cons.org/impnotes/encoding.html#make-encoding
;; (let ((dumb-encoding
;; (ext:make-encoding :charset charset:utf-8
;; :line-terminator :unix
;; :input-error-action :ignore
;; :output-error-action #\uFFFD)))
;; (setf
;; CUSTOM:*DEFAULT-FILE-ENCODING* dumb-encoding
;; #+FFI 'CUSTOM:*FOREIGN-ENCODING* #+FFI dumb-encoding
;; CUSTOM:*MISC-ENCODING* dumb-encoding
;; CUSTOM:*PATHNAME-ENCODING* dumb-encoding
;; CUSTOM:*TERMINAL-ENCODING* dumb-encoding
;; SYSTEM::*HTTP-ENCODING* dumb-encoding))
;;
;; ;;; But I wouldn't advise you to do so...
(defmacro define-encoding-macro (name symbol-macro)
`(defmacro ,name (encoding &body body)
(with-gensyms (saved-encoding)
`(let ((,saved-encoding ,',symbol-macro))
(unwind-protect (progn (setf ,',symbol-macro ,encoding)
,@body)
(setf ,',symbol-macro ,saved-encoding))))))
(define-encoding-macro with-file-encoding custom:*default-file-encoding*)
(define-encoding-macro with-pathname-encoding custom:*pathname-encoding*)
(define-encoding-macro with-terminal-encoding custom:*terminal-encoding*)
(define-encoding-macro with-misc-encoding custom:*misc-encoding*)
#+ffi (define-encoding-macro with-foreign-encoding custom:*foreign-encoding*)
(defun lsencod ()
(format t "~%~{~32A ~A~%~}~%"
(list
'custom:*default-file-encoding* custom:*default-file-encoding*
#+ffi 'custom:*foreign-encoding* #+ffi custom:*foreign-encoding*
'custom:*misc-encoding* custom:*misc-encoding*
'custom:*pathname-encoding* custom:*pathname-encoding*
'custom:*terminal-encoding* custom:*terminal-encoding*
'system::*http-encoding* system::*http-encoding*))
(values))
(export 'lsencod)
(defmacro eval-string-in-unlocked-package (package string)
`(ext:without-package-lock (,package)
(let ((*package* (find-package ',package)))
(with-input-from-string (input ,string)
(loop
:for sexp = (read input nil input)
:until (eq sexp input)
:do (eval sexp))))))
(export 'eval-string-in-unlocked-package)
;; for a *debugger-hook*:
;; SYSTEM::*READ-LINE-NUMBER*
(defun ps ()
(with-open-stream (in (ext:run-program "ps" :arguments '("axf")
:output :stream))
(loop
:for line = (read-line in nil nil)
:while line :do (princ line ) (terpri))))
(export 'ps)
(defun print-print-vars ()
(dolist (var '(
*print-array*
*print-base*
*print-case*
*print-circle*
*print-escape*
*print-gensym*
*print-length*
*print-level*
*print-lines*
*print-miser-width*
*print-pprint-dispatch*
*print-pretty*
*print-radix*
*print-readably*
*print-right-margin*
custom:*print-closure*
custom:*print-empty-arrays-ansi*
custom:*print-indent-lists*
custom:*print-pathnames-ansi*
custom:*print-pretty-fill*
custom:*print-rpars*
custom:*print-space-char-ansi*
custom:*print-symbol-package-prefix-shortest*
custom:*print-unreadable-ansi*) (values))
(format t "~44A ~S~%" var (symbol-value var))))
(export 'print-print-vars)
(setf *print-length* nil
*print-level* nil
*print-right-margin* 1000)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;
;;; Interactive commands
;;;
(eval-when (:compile-toplevel :load-toplevel :execute)
(defparameter *user-command-groups* (make-hash-table :test (function equal))))
;;(setf custom:*user-commands* nil)
(defun generate-user-commands ()
(setf custom:*user-commands*
(let ((commands '()))
(maphash
(lambda (category command-list)
(dolist (command command-list)
(destructuring-bind (names docstring body) command
(push (coerce
(let ((vfun (gensym)))
`(lambda ()
(flet ((,vfun () ,@body))
(list
,(format nil "~%~:@(~{~S ~}~) ~A" names docstring)
,@(mapcar (lambda (name)
`(cons ,(format nil "~(~S~)" name)
(function ,vfun)))
names)))))
'function) commands)))
(push (coerce
`(lambda () (list ,(format nil "~2%~A:" category)))
'function) commands))
*user-command-groups*)
commands))
(values))
(defmacro define-user-commands (names category docstring &body body)
(let ((names (ensure-list names)))
`(let ((entry (find ',names (gethash ',category *user-command-groups* '())
:test (function equal)
:key (function first))))
(if entry
(setf (second entry) ',docstring
(third entry) ',body)
(push (list ',names ',docstring ',body)
(gethash ',category *user-command-groups* '())))
(generate-user-commands)
',(first names))))
(defun delete-user-command (name)
(maphash (lambda (category commands)
(setf commands (delete name commands
:test (function member)
:key (function first)))
(if commands
(setf (gethash category *user-command-groups*) commands)
(remhash category *user-command-groups*)))
*user-command-groups*)
(generate-user-commands))
(defun read-arguments (stream &key (prompt "> ") (prompt-function nil))
"
DO: Reads from the stream a line and parses the arguments
separated by spaces. Argument characters may be quoted
with double-quotes, single-quotes or backspaces, and may
stand on several lines.
RETURN: A list of string, the parsed arguments.
"
(loop
:with prompt-function = (or prompt-function
(lambda (state)
(case state
((:escape-out)
(format stream "~&\\~A" prompt))
((:escape-in-double :string-double)
(format stream "~&\"~A" prompt))
((:escape-in-single :string-single)
(format stream "~&'~A" prompt))
(otherwise
(format stream "~&~A" prompt)))))
:with line = "\\"
:with state = :initial
:with arguments = '()
:with buffer = nil
:with i = 0
;; :do (print `(:line ,line :i ,i :state ,state
;; :arguments ,arguments
;; :buffer ,buffer))
:do (if (< i (length line))
(let ((ch (prog1 (aref line i) (incf i))))
(case state
(:out
(case ch
((#\") (setf state :string-double))
((#\') (setf state :string-single))
((#\\) (setf state :escape-out))
((#\space) (when buffer
(push (coerce (nreverse buffer) 'string)
arguments)
(setf buffer nil)))
(otherwise (if buffer
(push ch buffer)
(setf buffer (list ch))))))
(:string-double
(case ch
((#\") (setf state :out))
((#\\) (setf state :escape-in-double))
(otherwise (if buffer
(push ch buffer)
(setf buffer (list ch))))))
(:string-single
(case ch
((#\') (setf state :out))
((#\\) (setf state :escape-in-single))
(otherwise (if buffer
(push ch buffer)
(setf buffer (list ch))))))
(:escape-out
(if buffer
(push ch buffer)
(setf buffer (list ch)))
(setf state :out))
(:escape-in-double
(if buffer
(push ch buffer)
(setf buffer (list ch)))
(setf state :string-double))
(:escape-in-single
(if buffer
(push ch buffer)
(setf buffer (list ch)))
(setf state :string-single))))
(progn
(case state
(:out
(when buffer
(push (coerce (nreverse buffer) 'string)
arguments)
(setf buffer nil))
(return (nreverse arguments)))
((:initial :escape-out)
(funcall prompt-function state)
(setf state :out))
((:escape-in-double :escape-in-single)
(funcall prompt-function state)
(if buffer
(push #\newline buffer)
(setf buffer (list #\newline))))
(otherwise
(funcall prompt-function state)))
(finish-output stream)
(setf line (read-line stream)
i 0)))))
;; a b c def "def" 'def' \'def "de'f\"g'hi\ " " a b c " 'de"f\'g"hi\ ' ' a b c '
(define-user-commands (date) "interactive commands"
"prints the date."
(com.informatimago.common-lisp.interactive.interactive:date))
(define-user-commands (uptime) "interactive commands"
"prints the uptime."
(com.informatimago.common-lisp.interactive.interactive:uptime))
(define-user-commands (pwd) "interactive commands"
"print the working directory."
(format t "~&~a~%" (com.informatimago.common-lisp.interactive.interactive:pwd)))
(define-user-commands (cd) "interactive commands"
"change working directory."
(apply (function com.informatimago.common-lisp.interactive.interactive:cd)
(read-arguments *query-io*)))
(define-user-commands (ls) "interactive commands"
"list files."
(apply (function com.informatimago.common-lisp.interactive.interactive:ls)
(read-arguments *query-io*)))
(define-user-commands (cat less more) "interactive commands"
"catenate files."
(apply (function com.informatimago.common-lisp.interactive.interactive:cat)
(read-arguments *query-io*)))
(define-user-commands (panic :pa) "user-defined commands"
"hit the panic button!"
(format t "don't panic, ~d~%" (random 42)))
(define-user-commands (swear :sw) "user-defined commands"
"curse"
(let ((curses #("ouch" "yuk" "bletch")))
(format t "~a!~%" (aref curses (random (length curses))))))
;; (SYSTEM::DESCRIBE-FRAME *standard-output* system::*debug-frame*)
;; (loop :for frame = system::*debug-frame* :then next-frame
;; :for next-frame = (SYSTEM::FRAME-UP system::*debug-frame* 4)
;; :do (format t "==> ")
;; (system::describe-frame *standard-output* frame)
;; :until (eq frame next-frame)
;; :finally (return (values)))
;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
#+emacs (emacs-pid)
(defun set-emacs-server-pid (pid)
(setf CUSTOM:*BROWSERS* (cons (list :emacs-w3m-socket
"emacsclient" "-n" "-s" (format nil "server-~d" pid)
"-e" "(w3m-browse-url \"~a\")")
(delete :emacs-w3m-socket CUSTOM:*BROWSERS* :key (function car)))
CUSTOM:*BROWSER* :emacs-w3m-socket))
(export 'set-emacs-server-pid)
;; (set-emacs-server-pid 392)
(pushnew :testing-script *features*)
(in-package "COMMON-LISP-USER")
(use-package "COM.INFORMATIMAGO.PJB")
;; (print ".clisprc.lisp done")
;;;; THE END ;;;;