;; Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993,
;; 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
;; Copyright (C) 1999 Yoshiki Hayashi <yoshiki@xemacs.org>
-;; Copyright (C) 2000 TAKAHASHI Kaoru <kaoru@kaisei.org>
+;; Copyright (C) 2000, 2001, 2002 TAKAHASHI Kaoru <kaoru@kaisei.org>
;; Author: TAKAHASHI Kaoru <kaoru@kaisei.org>
;; Yoshiki Hayashi <yoshiki@xemacs.org>
(require 'poe)
(require 'broken)
-(provide 'ptexinfmt)
-
;;; Broken
(defvar ptexinfmt-disable-broken-notice-flag t
"If non-nil disable notice, when call `broken-facility'.
(broken-facility texinfo-format-printindex
"Can't sort on Mule for Windows."
(if (and (memq system-type '(windows-nt ms-dos))
-;;; I don't know version threshold.
+;;; I don't know version threshold.
;;; (string< texinfmt-version "2.37 of 24 May 1997")
(boundp 'MULE) (not (featurep 'meadow))) ; Mule for Windows
nil
ptexinfmt-disable-broken-notice-flag)
-;;; Obsolete
-;; Removed Texinfo 3.8
-(put 'overfullrule 'texinfo-format 'texinfo-discard-line)
-(put 'smallbreak 'texinfo-format 'texinfo-discard-line)
-(put 'medbreak 'texinfo-format 'texinfo-discard-line)
-(put 'bigbreak 'texinfo-format 'texinfo-discard-line)
-;; Removed Texinfo 3.9
-(put 'setchapterstyle 'texinfo-format 'texinfo-discard-line-with-args)
-
;;; Hardcopy and HTML (discard)
-;; I18N
+;; html
(put 'documentlanguage 'texinfo-format 'texinfo-discard-line-with-args)
(put 'documentencoding 'texinfo-format 'texinfo-discard-line-with-args)
+(put 'documentdescription 'texinfo-format 'texinfo-discard-line-with-args)
;; size
(put 'smallbook 'texinfo-format 'texinfo-discard-line)
+(put 'letterpaper 'texinfo-format 'texinfo-discard-line)
(put 'afourpaper 'texinfo-format 'texinfo-discard-line)
(put 'afourlatex 'texinfo-format 'texinfo-discard-line)
(put 'afourwide 'texinfo-format 'texinfo-discard-line)
+(put 'afivepaper 'texinfo-format 'texinfo-discard-line)
(put 'pagesizes 'texinfo-format 'texinfo-discard-line-with-args)
;; style
(texinfo-pop-stack 'direntry))
-;;; Block Enclosing and Conditional
+;;; Block Enclosing
;; @detailmenu ... @end detailmenu
(put 'detailmenu 'texinfo-format 'texinfo-discard-line)
(put 'detailmenu 'texinfo-end 'texinfo-discard-command)
(put 'smallformat 'texinfo-format 'texinfo-format-flushleft)
(put 'smallformat 'texinfo-end 'texinfo-end-flushleft)
-;; @ifnottex ... @end ifnottex
+;; @cartouche ... @end cartouche
+(put 'cartouche 'texinfo-format 'texinfo-discard-line)
+(put 'cartouche 'texinfo-end 'texinfo-discard-command)
+
+
+;;; Conditional
+;; @ifnottex ... @end ifnottex (makeinfo 3.11 or later)
(put 'ifnottex 'texinfo-format 'texinfo-discard-line)
(put 'ifnottex 'texinfo-end 'texinfo-discard-command)
-;; @ifnothtml ... @end ifnothtml
+;; @ifnothtml ... @end ifnothtml (makeinfo 3.11 or later)
(put 'ifnothtml 'texinfo-format 'texinfo-discard-line)
(put 'ifnothtml 'texinfo-end 'texinfo-discard-command)
-;; @ifnotinfo ... @end ifnotinfo
+;; @ifnotplaintext ... @end ifnotplaintext (makeinfo 4.2 or later)
+(put 'ifnotplaintext 'texinfo-format 'texinfo-discard-line)
+(put 'ifnotplaintext 'texinfo-end 'texinfo-discard-command)
+
+
+;; @ifnotinfo ... @end ifnotinfo (makeinfo 3.11 or later)
(put 'ifnotinfo 'texinfo-format 'texinfo-format-ifnotinfo)
-(put 'endifnotinfo 'texinfo-format 'texinfo-discard-line)
(defun-maybe texinfo-format-ifnotinfo ()
(delete-region texinfo-command-start
(progn (re-search-forward "@end ifnotinfo[ \t]*\n")
(point))))
-;; @html ... @end html
+;; @html ... @end html (makeinfo 3.11 or later)
(put 'html 'texinfo-format 'texinfo-format-html)
-(put 'endhtml 'texinfo-format 'texinfo-discard-line)
(defun-maybe texinfo-format-html ()
(delete-region texinfo-command-start
- (progn (re-search-forward "@end html[ \t]*\n")
- (point))))
+ (progn (re-search-forward "@end html[ \t]*\n")
+ (point))))
+
+;; @ifhtml ... @end ifhtml (makeinfo 3.8 or later)
+(put 'ifhtml 'texinfo-format 'texinfo-format-ifhtml)
+(defun texinfo-format-ifhtml ()
+ (delete-region texinfo-command-start
+ (progn (re-search-forward "@end ifhtml[ \t]*\n")
+ (point))))
+
+;; @ifplaintext ... @end ifplaintext (makeinfo 4.2 or later)
+(put 'ifplaintext 'texinfo-format 'texinfo-format-ifplaintext)
+(defun-maybe texinfo-format-ifplaintext ()
+ (delete-region texinfo-command-start
+ (progn (re-search-forward "@end ifplaintext[ \t]*\n")
+ (point))))
\f
"Format EMAIL-ADDRESS and optional DISPLAYED-TXT.
Insert < ... > around EMAIL-ADDRESS."
(let ((args (texinfo-format-parse-args)))
- (texinfo-discard-command)
+ (texinfo-discard-command)
;; if displayed-text
(if (nth 1 args)
(insert (nth 1 args) " <" (nth 0 args) ">")
(insert (texinfo-parse-arg-discard))
(goto-char texinfo-command-start))
+;; @.
+(put '\. 'texinfo-format 'texinfo-format-\.)
+(defun-maybe texinfo-format-\. ()
+ (texinfo-discard-command)
+ (insert "."))
+
+;; @:
+(put '\: 'texinfo-format 'texinfo-format-\:)
+(defun-maybe texinfo-format-\: ()
+ (texinfo-discard-command))
+
+;; @-
+(put '\- 'texinfo-format 'texinfo-format-soft-hyphen)
+(defun-maybe texinfo-format-soft-hyphen ()
+ (texinfo-discard-command))
\f
;;; Cross References
(texinfo-discard-command)
;; if url-title
(if (nth 1 args)
- (insert (nth 1 args) " (" (nth 0 args) ")")
+ (insert (nth 1 args) " (" (nth 0 args) ")")
(insert "`" (nth 0 args) "'"))))
+;; @inforef
+(put 'inforef 'texinfo-format 'texinfo-format-inforef)
+(defun-maybe texinfo-format-inforef ()
+ (let ((args (texinfo-format-parse-args)))
+ (texinfo-discard-command)
+ (if (nth 1 args)
+ (insert "*Note " (nth 1 args) ": (" (nth 2 args) ")" (car args))
+ (insert "*Note " "(" (nth 2 args) ")" (car args) "::"))))
+
+
+;; @anchor
+;; don't emulation
+;; If support @anchor for Mule 2.3, We must fix informat.el and info.el:
+;; - Info-tagify suport @anthor-*-refill.
+;; - info.el support Ref in Tag table.
+(unless (get 'anchor 'texinfo-format)
+ (put 'anchor 'texinfo-format 'texinfo-discard-command-and-arg))
+
\f
;;; New command definition
texinfo-alias-list))
(texinfo-discard-command))))
-;; @definfoenclose NEWCMD, BEFORE, AFTER
-
-
\f
;;; Special
;; @image{FILENAME, [WIDTH], [HEIGHT]}
(put 'image 'texinfo-format 'texinfo-format-image)
(defun-maybe texinfo-format-image ()
- (let ((args (texinfo-format-parse-args)) ; parse FILENAME?
+ ;; I don't know makeinfo parse FILENAME.
+ (let ((args (texinfo-format-parse-args))
filename)
(when (null (nth 0 args))
(error "Invalid image command"))
(goto-char (+ (point) (cadr (insert-file-contents filename))))
(message "Reading included file: %s...done" filename)))
+;; @hyphenation command discards an argument within braces
+(put 'hyphenation 'texinfo-format 'texinfo-discard-command-and-arg)
+(defun-maybe texinfo-discard-command-and-arg ()
+ "Discard both @-command and its argument in braces."
+ (goto-char texinfo-command-end)
+ (forward-list 1)
+ (setq texinfo-command-end (point))
+ (delete-region texinfo-command-start texinfo-command-end))
+
;; @exampleindent
((looking-at "@columnfractions")
(forward-word 1)
(while (not (eolp))
- (setq texinfo-multitable-width-list
- (cons
- (truncate
- (1-
- (* fill-column (read (get-buffer (current-buffer))))))
- texinfo-multitable-width-list))))
+ (setq texinfo-multitable-width-list
+ (cons
+ (truncate
+ (1-
+ (* fill-column (read (get-buffer (current-buffer))))))
+ texinfo-multitable-width-list))))
;;
;; Case 2: {Column 1 template} {Column 2} {Column 3 example}
((looking-at "{")
(let ((start-of-templates (point)))
- (while (not (eolp))
- (skip-chars-forward " \t")
- (let* ((start-of-template (1+ (point)))
- (end-of-template
- ;; forward-sexp works with braces in Texinfo mode
- (progn (forward-sexp 1) (1- (point)))))
- (setq texinfo-multitable-width-list
+ (while (not (eolp))
+ (skip-chars-forward " \t")
+ (let* ((start-of-template (1+ (point)))
+ (end-of-template
+ ;; forward-sexp works with braces in Texinfo mode
+ (progn (forward-sexp 1) (1- (point)))))
+ (setq texinfo-multitable-width-list
(cons (- (progn (goto-char end-of-template) (current-column))
(progn (goto-char start-of-template) (current-column)))
- texinfo-multitable-width-list))
- ;; Remove carriage return from within a template, if any.
- ;; This helps those those who want to use more than
- ;; one line's worth of words in @multitable line.
- (narrow-to-region start-of-template end-of-template)
- (goto-char (point-min))
- (while (search-forward "
+ texinfo-multitable-width-list))
+ ;; Remove carriage return from within a template, if any.
+ ;; This helps those those who want to use more than
+ ;; one line's worth of words in @multitable line.
+ (narrow-to-region start-of-template end-of-template)
+ (goto-char (point-min))
+ (while (search-forward "
" nil t)
- (delete-char -1))
- (goto-char (point-max))
- (widen)
- (forward-char 1)))))
+ (delete-char -1))
+ (goto-char (point-max))
+ (widen)
+ (forward-char 1)))))
;;
;; Case 3: Trouble
(t
"You probably need to specify column widths for @multitable correctly")))
;; Check whether columns fit on page.
(let ((desired-columns
- (+
- ;; between column spaces
- (length texinfo-multitable-width-list)
- ;; additional between column spaces, if any
- texinfo-extra-inter-column-width
- ;; sum of spaces for each entry
- (apply '+ texinfo-multitable-width-list))))
+ (+
+ ;; between column spaces
+ (length texinfo-multitable-width-list)
+ ;; additional between column spaces, if any
+ texinfo-extra-inter-column-width
+ ;; sum of spaces for each entry
+ (apply '+ texinfo-multitable-width-list))))
(if (> desired-columns fill-column)
- (error
- (format
- "Multi-column table width, %d chars, is greater than page width, %d chars."
- desired-columns fill-column))))
+ (error
+ (format
+ "Multi-column table width, %d chars, is greater than page width, %d chars."
+ desired-columns fill-column))))
texinfo-multitable-width-list))
;; @item A1 @tab A2 @tab A3
Cells within rows are separated by @tab."
(skip-chars-forward " \t")
(let* ((start (point))
- (end (progn
- (re-search-forward "@item\\|@end")
- (match-beginning 0)))
- (row (progn (goto-char end)
- (skip-chars-backward " ")
- ;; remove whitespace at end of argument
- (delete-region (point) end)
- (buffer-substring start (point)))))
+ (end (progn
+ (re-search-forward "@item\\|@end")
+ (match-beginning 0)))
+ (row (progn (goto-char end)
+ (skip-chars-backward " ")
+ ;; remove whitespace at end of argument
+ (delete-region (point) end)
+ (buffer-substring start (point)))))
(delete-region texinfo-command-start end)
row))
All cells are made to be the same height.
This command is executed when texinfmt sees @item inside @multitable."
(let ((original-buffer (current-buffer))
- (table-widths (reverse (car (cdr (car texinfo-stack)))))
- (existing-fill-column fill-column)
- start
- end
- (table-column 0)
- (table-entry-height 0)
- ;; unformatted row looks like: A1 @tab A2 @tab A3
- ;; extract-row command deletes the source line in the table.
- (unformated-row (texinfo-multitable-extract-row)))
+ (table-widths (reverse (car (cdr (car texinfo-stack)))))
+ (existing-fill-column fill-column)
+ start
+ end
+ (table-column 0)
+ (table-entry-height 0)
+ ;; unformatted row looks like: A1 @tab A2 @tab A3
+ ;; extract-row command deletes the source line in the table.
+ (unformated-row (texinfo-multitable-extract-row)))
;; Use a temporary buffer
(set-buffer (get-buffer-create texinfo-multitable-buffer-name))
(delete-region (point-min) (point-max))
;; 1. Check for correct number of @tab in line.
(let ((tab-number 1)) ; one @tab between two columns
(while (search-forward "@tab" nil t)
- (setq tab-number (1+ tab-number)))
+ (setq tab-number (1+ tab-number)))
(if (/= tab-number (length table-widths))
- (error "Wrong number of @tab's in a @multitable row")))
+ (error "Wrong number of @tab's in a @multitable row")))
(goto-char (point-min))
;; 2. Format each cell, and copy to a rectangle
;; buffer looks like this: A1 @tab A2 @tab A3
(while (not (eobp))
(setq start (point))
(setq end (save-excursion
- (if (search-forward "@tab" nil 'move)
- ;; Delete the @tab command, including the @-sign
- (delete-region
- (point)
- (progn (forward-word -1) (1- (point)))))
- (point)))
+ (if (search-forward "@tab" nil 'move)
+ ;; Delete the @tab command, including the @-sign
+ (delete-region
+ (point)
+ (progn (forward-word -1) (1- (point)))))
+ (point)))
;; Set fill-column *wider* than needed to produce inter-column space
(setq fill-column (+ 1
- texinfo-extra-inter-column-width
- (nth table-column table-widths)))
+ texinfo-extra-inter-column-width
+ (nth table-column table-widths)))
(narrow-to-region start end)
;; Remove whitespace before and after entry.
(skip-chars-forward " ")
;; Temorarily set texinfo-stack to nil so texinfo-format-scan
;; does not see an unterminated @multitable.
(let (texinfo-stack) ; nil
- (texinfo-format-scan))
+ (texinfo-format-scan))
(let (fill-prefix) ; no fill prefix
- (fill-region (point-min) (point-max)))
+ (fill-region (point-min) (point-max)))
(setq table-entry-height
- (max table-entry-height (count-lines (point-min) (point-max))))
+ (max table-entry-height (count-lines (point-min) (point-max))))
;; 3. Move point to end of bottom line, and pad that line to fill column.
(goto-char (point-min))
(forward-line (1- table-entry-height))
(let* ((beg (point)) ; beginning of line
- ;; add one more space for inter-column spacing
- (needed-whitespace
- (1+
+ ;; add one more space for inter-column spacing
+ (needed-whitespace
+ (1+
(- fill-column
(progn (end-of-line) (current-column)))))) ; end of existing line
- (insert (make-string
- (if (> needed-whitespace 0) needed-whitespace 1)
- ? )))
+ (insert (make-string
+ (if (> needed-whitespace 0) needed-whitespace 1)
+ ? )))
;; now, put formatted cell into a rectangle
(set (intern (concat texinfo-multitable-rectangle-name
- (int-to-string table-column)))
- (extract-rectangle (point-min) (point)))
+ (int-to-string table-column)))
+ (extract-rectangle (point-min) (point)))
(delete-region (point-min) (point))
(goto-char (point-max))
(setq table-column (1+ table-column))
(widen))
;; 4. Add extra lines to rectangles so all are of same height
(let ((total-number-of-columns table-column)
- (column-number 0)
- here)
+ (column-number 0)
+ here)
(while (> table-column 0)
- (let ((this-rectangle (int-to-string table-column)))
- (while (< (length this-rectangle) table-entry-height)
- (setq this-rectangle (append this-rectangle '("")))))
- (setq table-column (1- table-column)))
+ (let ((this-rectangle (int-to-string table-column)))
+ (while (< (length this-rectangle) table-entry-height)
+ (setq this-rectangle (append this-rectangle '("")))))
+ (setq table-column (1- table-column)))
;; 5. Insert formatted rectangles in original buffer
(switch-to-buffer original-buffer)
(open-line table-entry-height)
(while (< column-number total-number-of-columns)
- (setq here (point))
- (insert-rectangle
- (eval (intern
- (concat texinfo-multitable-rectangle-name
- (int-to-string column-number)))))
- (goto-char here)
- (end-of-line)
- (setq column-number (1+ column-number))))
+ (setq here (point))
+ (insert-rectangle
+ (eval (intern
+ (concat texinfo-multitable-rectangle-name
+ (int-to-string column-number)))))
+ (goto-char here)
+ (end-of-line)
+ (setq column-number (1+ column-number))))
(kill-buffer texinfo-multitable-buffer-name)
(setq fill-column existing-fill-column)))
(defun-maybe texinfo-format-printindex ()
(let ((indexelts (symbol-value
- (cdr (assoc (texinfo-parse-arg-discard)
- texinfo-indexvar-alist))))
- opoint)
+ (cdr (assoc (texinfo-parse-arg-discard)
+ texinfo-indexvar-alist))))
+ opoint)
(insert "\n* Menu:\n\n")
(setq opoint (point))
(texinfo-print-index nil indexelts)
(if (memq system-type '(vax-vms windows-nt ms-dos))
- (texinfo-sort-region opoint (point))
+ (texinfo-sort-region opoint (point))
(shell-command-on-region opoint (point) "sort -fd" 1))))
+(provide 'ptexinfmt)
+
;;; ptexinfmt.el ends here
projects / elisp / gnus.git- / blobdiff