Refactor out sequence-oriented builtins from fns.c to the new sequence.c. src/ChangeLog addition: 2011-12-04 Aidan Kehoe <kehoea@parhasard.net> * Makefile.in.in (objs): * depend: Add sequence.o to the list of objects and dependencies. * alloc.c: * alloc.c (mark_bit_vector): * alloc.c (print_bit_vector): * alloc.c (bit_vector_equal): * alloc.c (internal_bit_vector_equalp_hash): * alloc.c (bit_vector_hash): * alloc.c (init_alloc_once_early): Move the implementation of the bit vector type here from fns.c. * emacs.c (main_1): Call syms_of_sequence() here, now sequence.c is included. * fns.c (Fold_rassq): Move this together with the rest of the Fold_* functions. * fns.c: * fns.c (syms_of_fns): Move most functions dealing with sequences generally, and especially those taking key arguments, to a separate file, sequence.c. * general-slots.h: Qyes_or_no_p belong here, not fns.c. * lisp.h: Make Flist_length available here, it's used by sequence.c * sequence.c: * sequence.c (check_sequence_range): * sequence.c (Flength): * sequence.c (check_other_nokey): * sequence.c (check_other_key): * sequence.c (check_if_key): * sequence.c (check_match_eq_key): * sequence.c (check_match_eql_key): * sequence.c (check_match_equal_key): * sequence.c (check_match_equalp_key): * sequence.c (check_match_other_key): * sequence.c (check_lss_key): * sequence.c (check_lss_key_car): * sequence.c (check_string_lessp_key): * sequence.c (check_string_lessp_key_car): * sequence.c (get_check_match_function_1): * sequence.c (get_merge_predicate): * sequence.c (count_with_tail): * sequence.c (list_count_from_end): * sequence.c (string_count_from_end): * sequence.c (Fcount): * sequence.c (Fsubseq): * sequence.c (list_position_cons_before): * sequence.c (FmemberX): * sequence.c (Fadjoin): * sequence.c (FassocX): * sequence.c (FrassocX): * sequence.c (position): * sequence.c (Fposition): * sequence.c (Ffind): * sequence.c (delq_no_quit_and_free_cons): * sequence.c (FdeleteX): * sequence.c (FremoveX): * sequence.c (list_delete_duplicates_from_end): * sequence.c (Fdelete_duplicates): * sequence.c (Fremove_duplicates): * sequence.c (Fnreverse): * sequence.c (Freverse): * sequence.c (list_merge): * sequence.c (array_merge): * sequence.c (list_array_merge_into_list): * sequence.c (list_list_merge_into_array): * sequence.c (list_array_merge_into_array): * sequence.c (Fmerge): * sequence.c (list_sort): * sequence.c (array_sort): * sequence.c (FsortX): * sequence.c (Ffill): * sequence.c (mapcarX): * sequence.c (shortest_length_among_sequences): * sequence.c (Fmapconcat): * sequence.c (FmapcarX): * sequence.c (Fmapvector): * sequence.c (Fmapcan): * sequence.c (Fmap): * sequence.c (Fmap_into): * sequence.c (Fsome): * sequence.c (Fevery): * sequence.c (Freduce): * sequence.c (replace_string_range_1): * sequence.c (Freplace): * sequence.c (Fnsubstitute): * sequence.c (Fsubstitute): * sequence.c (subst): * sequence.c (sublis): * sequence.c (Fsublis): * sequence.c (nsublis): * sequence.c (Fnsublis): * sequence.c (Fsubst): * sequence.c (Fnsubst): * sequence.c (tree_equal): * sequence.c (Ftree_equal): * sequence.c (mismatch_from_end): * sequence.c (mismatch_list_list): * sequence.c (mismatch_list_string): * sequence.c (mismatch_list_array): * sequence.c (mismatch_string_array): * sequence.c (mismatch_string_string): * sequence.c (mismatch_array_array): * sequence.c (get_mismatch_func): * sequence.c (Fmismatch): * sequence.c (Fsearch): * sequence.c (venn): * sequence.c (nvenn): * sequence.c (Funion): * sequence.c (Fset_exclusive_or): * sequence.c (Fnset_exclusive_or): * sequence.c (syms_of_sequence): Add this file, containing those general functions that dealt with sequences that were in fns.c. * symsinit.h: Make syms_of_sequence() available here. man/ChangeLog addition: 2011-12-04 Aidan Kehoe <kehoea@parhasard.net> * internals/internals.texi (Basic Lisp Modules): Document sequence.c here too.

;; statusbar-test.el --- test the GTK status bar
;;
;; Copyright 2000, 2001 William Perry
;;
;; This file is part of XEmacs.

;; XEmacs 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 3 of the License, or (at your
;; option) any later version.

;; XEmacs 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 XEmacs.  If not, see <http://www.gnu.org/licenses/>.

(defvar statusbar-hashtable (make-hashtable 29))
(defvar statusbar-gnome-p nil)

(defmacro get-frame-statusbar (frame)
  `(gethash (or ,frame (selected-frame)) statusbar-hashtable))

(defun add-frame-statusbar (frame)
  "Stick a GTK (or GNOME) statusbar at the bottom of the frame."
  (if (windowp (frame-property frame 'minibuffer))
      (puthash frame (get-frame-statusbar (window-frame (frame-property frame 'minibuffer)))
	       statusbar-hashtable)
    (let ((sbar nil)
	  (shell (frame-property frame 'shell-widget)))
      (if (string-match "Gnome" (gtk-type-name (gtk-object-type shell)))
	  (progn
	    (require 'gnome-widgets)
	    (setq sbar (gnome-appbar-new t t 0)
		  statusbar-gnome-p t)
	    (gtk-progress-set-format-string sbar "%p%%")
	    (gnome-app-set-statusbar shell sbar))
	(setq sbar (gtk-statusbar-new))
	(gtk-box-pack-end (frame-property frame 'container-widget)
			  sbar nil nil 0))
      (puthash frame sbar statusbar-hashtable))))

(add-hook 'create-frame-hook 'add-frame-statusbar)
(add-hook 'delete-frame-hook (lambda (f)
			       (remhash f statusbar-hashtable)))
			       

(defun clear-message (&optional label frame stdout-p no-restore)
  (let ((sbar (get-frame-statusbar frame)))
    (if sbar
	(if statusbar-gnome-p
	    (gnome-appbar-pop sbar)
	  (gtk-statusbar-pop sbar 1)))))

(defun append-message (label message &optional frame stdout-p)
  (let ((sbar (get-frame-statusbar frame)))
    (if sbar
	(if statusbar-gnome-p
	    (gnome-appbar-push sbar message)
	  (gtk-statusbar-push sbar 1 message)))))

(defun progress-display (fmt &optional value &rest args)
  "Print a progress gauge and message in the bottom gutter area of the frame.
The arguments are the same as to `format'.

If the only argument is nil, clear any existing progress gauge."
  (let ((sbar (get-frame-statusbar nil)))
    (apply 'message fmt args)
    (if statusbar-gnome-p
	(progn
	  (gtk-progress-set-show-text (gnome-appbar-get-progress sbar) t)
	  (gnome-appbar-set-progress sbar (/ value 100.0))
	  (gdk-flush)))))

(defun lprogress-display (label fmt &optional value &rest args)
  "Print a progress gauge and message in the bottom gutter area of the frame.
First argument LABEL is an identifier for this progress gauge.  The rest of the
arguments are the same as to `format'."
    (if (and (null fmt) (null args))
	(prog1 nil
	  (clear-progress-display label nil))
      (let ((str (apply 'format fmt args)))
	(progress-display str value)
	str)))

(defun clear-progress-display (&rest ignored)
  (if statusbar-gnome-p
      (let* ((sbar (get-frame-statusbar nil))
	     (progress (gnome-appbar-get-progress sbar)))
	(gnome-appbar-set-progress sbar 0)
	(gtk-progress-set-show-text progress nil))))