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Diffstat (limited to 'lisp/textmodes/page-ext.el')
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diff --git a/lisp/textmodes/page-ext.el b/lisp/textmodes/page-ext.el deleted file mode 100644 index c17fa187551..00000000000 --- a/lisp/textmodes/page-ext.el +++ /dev/null @@ -1,745 +0,0 @@ -;;;; page-ext.el - -;;; Page handling commands -;;; by Robert J. Chassell - -;;; You may use these commands to handle an address list or other -;;; small data base. - -;;; Copyright (C) 1990 Free Software Foundation -;;; Please send bug reports to bob@ai.mit.edu - -;;; Change Log ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;;; -;;; Version 0.043 -;;; 24 May 1990 - When the cursor is at the end of the pages directory -;;; buffer (which is empty), a `C-c C-c' (pages-directory-goto) -;;; command now takes you to the end of the buffer. -;;; -;;; Version 0.042 -;;; 16 May 1990 - Since people often handle address and other files -;;; differently, variable `pages-directory-for-addresses-narrowing-p' -;;; now specifies whether `pages-directory-goto' should narrow -;;; addresses buffer to entry to which it goes. -;;; `pages-directory-buffer-narrowing-p' continues to control -;;; narrowing of pages buffer. -;;; -;;; `add-new-page' documentation string now explains -;;; that the value of the inserted page-delimiter is a `^L'. -;;; -;;; `pages-directory-previous-regexp' definition reworded. -;;; -;;; Removed unneeded defvar for `pages-directory-buffer'. -;;; -;;; Version 0.041 -;;; 14 May 1990 - `pages-last-search' bound to nil initially. -;;; Remove unnecessary lines from `search-pages' definition. -;;; -;;; Version 0.04 -;;; 18 Mar 1990 - `pages-directory' creates a directory for only the -;;; accessible portion of the buffer; it does not automatically widen -;;; the buffer. -;;; -;;; However, `pages-directory-for-addresses' does widen the addresses' -;;; buffer before constructing the addresses' directory. -;;; -;;; Version 0.032 -;;; 20 Feb 1990 - `pages-directory-for-addresses' no longer copies -;;; first line of addresses directory to kill-ring -;;; -;;; Remove `(kill-all-local-variables)' line from -;;; `pages-directory-address-mode' so Emacs will not be told to forget -;;; the name of the file containing the addresses! -;;; -;;; Version 0.031 -;;; 15 Feb 1990 - `pages-directory-goto' no longer erroneously selects -;;; the entry on the following line when the cursor is at the end of -;;; the line, but selects the entry on which the cursor rests. -;;; -;;; `pages-directory-address-mode' now sets local variables and enables -;;; `describe-mode' to describe Addresses Directory mode. -;;; -;;; `pages-directory-for-addresses' now sets the buffer-modifed flag -;;; for the Addresses Directory to nil. -;;; -;;; The documentation string for both `pages-directory-mode' and -;;; `pages-directory-address-mode' now provide a lookup for the -;;; `pages-directory-goto' keybinding. -;;; -;;; Version 0.03 -;;; 10 Feb 1990 - Incorporated a specialized extension of the -;;; `pages-directory' command called `pages-directory-for-addresses' -;;; and bound it to ctl-x-ctl-p-map "d" for integration with other -;;; page functions. This function finds a file, creates a directory -;;; for it using the `pages-directory' command, and displays the -;;; directory. It is primarily for lists of addresses and the like. -;;; -;;; The difference between this and the `pages-directory' command is -;;; that the `pages-directory-for-addresses' command presumes a -;;; default addresses file (although you may optionally specify a file -;;; name) and it switches you to the directory for the file, but the -;;; `pages-directory' command creates a directory for the current -;;; buffer, and pops to the directory in another window. -;;; -;;; `pages-directory' now places the cursor over the header line of -;;; the page in which point was located in the pages buffer. -;;; -;;; New `set-page-delimiter' command sets the buffer local value of -;;; the page-delimiter variable. With prefix arg, resets function to -;;; original value. (Quicker to use than `edit-options'.) -;;; -;;; Version 0.02 -;;; 9 Feb 1990 - `pages-directory' now displays the -;;; first line that contains a non-blank character that follows the -;;; `page-delimiter'; this may be the rest of the line that contains -;;; the `page-delimiter' or a line following. (In most instances, the -;;; line containing a non-blank character is a line of text.) -;;; Modification includes changes to `pages-copy-header-and-position'. -;;; -;;; Each directory created by `pages-directory' now possesses a name -;;; derived on the name of the pages buffer. Consequently, you may -;;; create several different directories, one for each pages buffer. -;;; -;;; `sort-pages-in-region' no longers requires the text to start on -;;; the line immediately following the line containing the -;;; page-delimiter. -;;; -;;; `pages-directory-goto' no longer narrows to the page -;;; automatically. Instead, if you wish it to narrow to the page, set -;;; variable pages-directory-buffer-narrowing-p to a non-nil value. -;;; Default is nil; this is an experiment to see whether it is useful -;;; to see the surrounding context. -;;; -;;; Version 0.011 -;;; 2 Feb 1990 - `add-new-page': removed extraneous space. -;;; -;;; Version 0.01 -;;; 28 Jan 1990 - Initial definitions. -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; - - -;;;; Summary - -; The current page commands are: - -; forward-page C-x ] -; backward-page C-x [ -; narrow-to-page C-x p -; count-lines-page C-x l -; mark-page C-x C-p (change this to C-x C-p C-m) -; sort-pages not bound -; what-page not bound - -; The new page handling commands all use `C-x C-p' as a prefix. This -; means that the key binding for `mark-page' must be changed. -; Otherwise, no other changes are made to the current commands or -; their bindings. - -; New page handling commands: - -; next-page C-x C-p C-n -; previous-page C-x C-p C-p -; search-pages C-x C-p C-s -; add-new-page C-x C-p C-a -; sort-pages-buffer C-x C-p s -; set-page-delimiter C-x C-p C-l -; pages-directory C-x C-p C-d -; pages-directory-for-addresses C-x C-p d -; goto-page C-c C-c - - -;;;; Using the page commands -; -; The page commands are helpful in several different contexts. For -; example, programmers often divide source files into sections using the -; `page-delimiter'; you can use the `pages-directory' command to list -; the sections. - -; You may change the buffer local value of the `page-delimiter' with -; the `set-page-delimiter' command. This command is bound to `C-x C-p -; C-l' The command prompts you for a new value for the page-delimiter. -; Called with a prefix-arg, the command resets the value of the -; page-delimiter to its original value. - - -;;;; Handling an address list or small data base - -; You may use the page commands to handle an address list or other -; small data base. Put each address or entry on its own page. The -; first line of text in each page is a `header line' and is listed by -; the `pages-directory' or `pages-directory-for-addresses' command. - -; Specifically: -; -; 1. Begin each entry with a `page-delimiter' (which is, by default, -; `^L' at the beginning of the line). -; -; 2. The first line of text in each entry is the `heading line'; it -; will appear in the pages-directory-buffer which is constructed -; using the `C-x C-p C-d' (pages-directory) command or the `C-x -; C-p d' (pages-directory-for-addresses) command. -; -; The heading line may be on the same line as the page-delimiter -; or it may follow after. It is the first non-blank line on the -; page. Conventionally, the heading line is placed on the line -; immediately following the line containing page-delimiter. -; -; 3. Follow the heading line with the body of the entry. The body -; extends up to the next `page-delimiter'. The body may be of any -; length. It is conventional to place a blank line after the last -; line of the body. - -; For example, a file might look like this: -; -; FSF -; Free Software Foundation -; 675 Massachusetts Avenue -; Cambridge, MA 02139 USA -; (617) 876-3296 -; gnu@prep.ai.mit.edu -; -; -; House Subcommittee on Intellectual Property, -; U.S. House of Representatives, -; Washington, DC 20515 -; -; Congressional committee concerned with permitting or preventing -; monopolistic restictions on the use of software technology -; -; -; George Lakoff -; ``Women, Fire, and Dangerous Things: -; What Categories Reveal about the Mind'' -; 1987, Univ. of Chicago Press -; -; About philosophy, Whorfian effects, and linguistics. -; -; -; OBI (On line text collection.) -; Open Book Initiative -; c/o Software Tool & Die -; 1330 Beacon St, Brookline, MA 02146 USA -; (617) 739-0202 -; obi@world.std.com - -; In this example, the heading lines are: -; -; FSF -; House Subcommittee on Intellectual Property -; George Lakoff -; OBI (On line text collection.) - -; The `C-x C-p s' (sort-pages-buffer) command sorts the entries in the -; buffer alphabetically. - -; You may use any of the page commands, including the `next-page', -; `previous-page', `add-new-page', `mark-page', and `search-pages' -; commands. - -; You may use either the `C-x C-p d' (pages-directory-for-addresses) -; or the `C-x C-p C-d' (pages-directory) command to construct and -; dislay a directory of all the heading lines. - -; In the directory, you may position the cursor over a heading line -; and type `C-c C-c' to go to the entry to which it refers in the -; pages buffer. - -; When used in conjunction with the `pages-directory-for-addresses' -; command, the `C-c C-c' (pages-directory-goto) command narrows to the -; entry to which it goes. But, when used in conjunction with the -; `pages-directory' command, the `C-c C-c' (pages-directory-goto) -; command does not narrow to the entry, but widens the buffer so you -; can see the context surrounding the entry. - -; If you wish, you may create several different directories, -; one for each different buffer. - -;; `pages-directory-for-addresses' in detail - -; The `pages-directory-for-addresses' assumes a default addresses -; file. You do not need to specify the addresses file but merely type -; `C-x C-p d' from any buffer. The command finds the file, constructs -; a directory for it, and switches you to the directory. If you call -; the command with a prefix arg, `C-u C-x C-p d', it prompts you for a -; file name. - -;; `pages-directory' in detail - -; Call the `pages-directory' from the buffer for which you want a -; directory created; it creates a directory for the buffer and pops -; you to the directory. - -; The `pages-directory' command has several options: - -; Called with a prefix arg, `C-u C-x C-p C-d', the `pages-directory' -; prompts you for a regular expression and only lists only those -; header lines that are part of pages that contain matches to the -; regexp. In the example above, `C-u C-x C-p C-d 617 RET' would -; match the telephone area code of the first and fourth entries, so -; only the header lines of those two entries would appear in the -; pages-directory-buffer. -; -; Called with a numeric argument, the `pages-directory' command -; lists the number of lines in each page. This is helpful when you -; are printing hardcopy. - -; Called with a negative numeric argument, the `pages-directory' -; command lists the lengths of pages whose contents match a regexp. - - -;;;; Key bindings for page handling functions - -(global-unset-key "\C-x\C-p") - -(defvar ctl-x-ctl-p-map (make-sparse-keymap) - "Keymap for subcommands of C-x C-p, which are for page handling.") - -(define-key ctl-x-map "\C-p" 'ctl-x-ctl-p-prefix) -(fset 'ctl-x-ctl-p-prefix ctl-x-ctl-p-map) - -(define-key ctl-x-ctl-p-map "\C-n" 'next-page) -(define-key ctl-x-ctl-p-map "\C-p" 'previous-page) -(define-key ctl-x-ctl-p-map "\C-a" 'add-new-page) -(define-key ctl-x-ctl-p-map "\C-m" 'mark-page) -(define-key ctl-x-ctl-p-map "\C-s" 'search-pages) -(define-key ctl-x-ctl-p-map "s" 'sort-pages-buffer) -(define-key ctl-x-ctl-p-map "\C-l" 'set-page-delimiter) -(define-key ctl-x-ctl-p-map "\C-d" 'pages-directory) -(define-key ctl-x-ctl-p-map "d" 'pages-directory-for-addresses) - - -;;;; Page movement function definitions - -(defun next-page (&optional count) - "Move to the next page bounded by the `page-delimiter' variable. -With arg (prefix if interactive), move that many pages." - (interactive "p") - (or count (setq count 1)) - (widen) - ;; Cannot use forward-page because of problems at page boundaries. - (while (and (> count 0) (not (eobp))) - (if (re-search-forward page-delimiter nil t) - nil - (goto-char (point-max))) - (setq count (1- count))) - (while (and (< count 0) (not (bobp))) - (if (re-search-backward page-delimiter nil t) - (goto-char (match-beginning 0)) - (goto-char (point-min))) - (setq count (1+ count))) - (narrow-to-page) - (goto-char (point-min)) - (recenter 0)) - -(defun previous-page (&optional count) - "Move to the previous page bounded by the `page-delimiter' variable. -With arg (prefix if interactive), move that many pages." - (interactive "p") - (or count (setq count 1)) - (next-page (- count))) - - -;;;; Adding and searching pages - -(defun add-new-page (header-line) - "Insert new page at point; prompt for header line. -Page begins with a `^L' as the page-delimiter. -Point is left in the body of page." - (interactive "sHeader line: ") - (widen) - (insert (format "\n \n%s\n\n" header-line)) - ;; don't renarrow; stay unnarrowed to see context - (forward-line -1)) - -(defvar pages-last-search nil - "Value of last regexp searched for. Initially, nil.") - -(defun search-pages (regexp) - "Search for REGEXP, starting from point, and narrow to page it is in." - (interactive (list - (read-string - (format "Search for `%s' (end with RET): " - (or pages-last-search "regexp"))))) - (if (equal regexp "") - (setq regexp pages-last-search) - (setq pages-last-search regexp)) - (widen) - (re-search-forward regexp) - (narrow-to-page)) - - -;;;; Sorting pages - -(autoload 'sort-subr "sort" "Primary function for sorting." t nil) - -(defun sort-pages-in-region (reverse beg end) - "Sort pages in region alphabetically. Prefix arg means reverse order. - -Called from a program, there are three arguments: -REVERSE (non-nil means reverse order), BEG and END (region to sort)." - -;;; This sort function handles ends of pages differently than -;;; `sort-pages' and works better with lists of addresses and similar -;;; files. - - (interactive "P\nr") - (save-restriction - (narrow-to-region beg end) - (goto-char (point-min)) - ;;; `sort-subr' takes three arguments - (sort-subr reverse - - ;; NEXTRECFUN is called with point at the end of the - ;; previous record. It moves point to the start of the - ;; next record. - (function (lambda () - (re-search-forward page-delimiter nil t) - (skip-chars-forward " \t\n") - )) - - ;; ENDRECFUN is is called with point within the record. - ;; It should move point to the end of the record. - (function (lambda () - (if (re-search-forward - page-delimiter - nil - t) - (goto-char (match-beginning 0)) - (goto-char (point-max)))))))) - -(defun sort-pages-buffer (&optional reverse) - "Sort pages alphabetically in buffer. Prefix arg means reverse order. -\(Non-nil arg if not interactive.\)" - - (interactive "P") - (or reverse (setq reverse nil)) - (widen) - (let ((beginning (point-min)) - (end (point-max))) - (sort-pages-in-region reverse beginning end))) - - -;;;; Pages directory ancillary definitions - -(defvar pages-directory-buffer-narrowing-p nil - "*If non-nil, `pages-directory-goto' narrows pages buffer to entry.") - -(defvar pages-directory-previous-regexp nil - "Value of previous regexp used by `pages-directory'. -\(This regular expression may be used to select only those pages that -contain matches to the regexp.\)") - -(defvar pages-buffer nil - "The buffer for which the pages-directory function creates the directory.") - -(defvar pages-directory-prefix "*Directory for:" - "Prefix of name of temporary buffer for pages-directory.") - -(defvar pages-pos-list nil - "List containing the positions of the pages in the pages-buffer.") - -(defvar pages-directory-map nil - "Keymap for the pages-directory-buffer.") - -(if pages-directory-map - () - (setq pages-directory-map (make-sparse-keymap)) - (define-key pages-directory-map "\C-c\C-c" - 'pages-directory-goto)) - -(defun set-page-delimiter (regexp reset-p) - "Set buffer local value of page-delimiter to REGEXP. -Called interactively with a prefix argument, reset `page-delimiter' to -its original value. - -In a program, non-nil second arg causes first arg to be ignored and -resets the page-delimiter to the original value." - - (interactive - (if current-prefix-arg - (list original-page-delimiter nil) - (list (read-string "Set page-delimiter to regexp: " page-delimiter) - nil))) - (make-local-variable 'original-page-delimiter) - (make-local-variable 'page-delimiter) - (setq original-page-delimiter - (or original-page-delimiter page-delimiter)) - (if (not reset-p) - (setq page-delimiter regexp) - (setq page-delimiter original-page-delimiter)) - (if (interactive-p) - (message "The value of `page-delimiter' is now: %s" page-delimiter))) - - -;;;; Pages directory main definitions - -(defun pages-directory - (pages-list-all-headers-p count-lines-p &optional regexp) - "Display a directory of the page headers in a temporary buffer. -A header is the first non-blank line after the page-delimiter. -\\[pages-directory-mode] -You may move point to one of the lines in the temporary buffer, -then use \\<pages-directory-goto> to go to the same line in the pages buffer. - -In interactive use: - - 1. With no prefix arg, display all headers. - - 2. With prefix arg, display the headers of only those pages that - contain matches to a regular expression for which you are - prompted. - - 3. With numeric prefix arg, for every page, print the number of - lines within each page. - - 4. With negative numeric prefix arg, for only those pages that - match a regular expression, print the number of lines within - each page. - -When called from a program, non-nil first arg means list all headers; -non-nil second arg means print numbers of lines in each page; if first -arg is nil, optional third arg is regular expression. - -If the buffer is narrowed, the `pages-directory' command creates a -directory for only the accessible portion of the buffer." - - (interactive - (cond ((not current-prefix-arg) - (list t nil nil)) - ((listp current-prefix-arg) - (list nil - nil - (read-string - (format "Select according to `%s' (end with RET): " - (or pages-directory-previous-regexp "regexp"))))) - ((> (prefix-numeric-value current-prefix-arg) 0) - (list t t nil)) - ((< (prefix-numeric-value current-prefix-arg) 0) - (list nil - t - (read-string - (format "Select according to `%s' (end with RET): " - (or pages-directory-previous-regexp "regexp"))))))) - - (if (equal regexp "") - (setq regexp pages-directory-previous-regexp) - (setq pages-directory-previous-regexp regexp)) - - (if (interactive-p) - (message "Creating directory for: %s " - (buffer-name))) - - (let ((buffer (current-buffer)) - (pages-directory-buffer - (concat pages-directory-prefix " " (buffer-name) " ")) - (linenum 1) - (pages-buffer-original-position (point)) - (pages-buffer-original-page 0)) - - ;; `with-output-to-temp-buffer' binds the value of the variable - ;; `standard-output' to the buffer named as its first argument, - ;; but does not switch to that buffer. - (with-output-to-temp-buffer pages-directory-buffer - (save-excursion - (set-buffer standard-output) - (pages-directory-mode) - (insert - "==== Pages Directory: use `C-c C-c' to go to page under cursor. ====" ?\n) - (setq pages-buffer buffer) - (setq pages-pos-list nil)) - - (if pages-list-all-headers-p - - ;; 1. If no prefix argument, list all headers - (save-excursion - (goto-char (point-min)) - - ;; (a) Point is at beginning of buffer; but the first - ;; page may not begin with a page-delimiter - (save-restriction - ;; If page delimiter is at beginning of buffer, skip it - (if (and (save-excursion - (re-search-forward page-delimiter nil t)) - (= 1 (match-beginning 0))) - (goto-char (match-end 0))) - (narrow-to-page) - (pages-copy-header-and-position count-lines-p)) - - ;; (b) Search within pages buffer for next page-delimiter - (while (re-search-forward page-delimiter nil t) - (pages-copy-header-and-position count-lines-p))) - - ;; 2. Else list headers whose pages match regexp. - (save-excursion - ;; REMOVED save-restriction AND widen FROM HERE - (goto-char (point-min)) - - ;; (a) Handle first page - (save-restriction - (narrow-to-page) - ;; search for selection regexp - (if (save-excursion (re-search-forward regexp nil t)) - (pages-copy-header-and-position count-lines-p))) - - ;; (b) Search for next page-delimiter - (while (re-search-forward page-delimiter nil t) - (save-restriction - (narrow-to-page) - ;; search for selection regexp - (if (save-excursion (re-search-forward regexp nil t)) - (pages-copy-header-and-position count-lines-p) - ))))) - - (set-buffer standard-output) - ;; Put positions in increasing order to go with buffer. - (setq pages-pos-list (nreverse pages-pos-list)) - (if (interactive-p) - (message "%d matching lines in: %s" - (length pages-pos-list) (buffer-name buffer)))) - (pop-to-buffer pages-directory-buffer) - (sit-for 0) ; otherwise forward-line fails if N > window height. - (forward-line (if (= 0 pages-buffer-original-page) - 1 - pages-buffer-original-page)))) - -(defun pages-copy-header-and-position (count-lines-p) - "Copy page header and its position to the Pages Directory. -Only arg non-nil, count lines in page and insert before header. -Used by `pages-directory' function." - - (let (position line-count) - - (if count-lines-p - (save-excursion - (save-restriction - (narrow-to-page) - (setq line-count (count-lines (point-min) (point-max)))))) - - ;; Keep track of page for later cursor positioning - (if (<= (point) pages-buffer-original-position) - (setq pages-buffer-original-page - (1+ pages-buffer-original-page))) - - (save-excursion - ;; go to first non-blank char after the page-delimiter - (skip-chars-forward " \t\n") - ;; set the marker here; this the place to which the - ;; `pages-directory-goto' command will go - (setq position (make-marker)) - (set-marker position (point)) - (let ((start (point)) - (end (save-excursion (end-of-line) (point)))) - ;; change to directory buffer - (set-buffer standard-output) - ;; record page position - (setq pages-pos-list (cons position pages-pos-list)) - ;; insert page header - (insert-buffer-substring buffer start end)) - - (if count-lines-p - (save-excursion - (beginning-of-line) - (insert (format "%3d: " line-count)))) - - (terpri)) - (forward-line 1))) - -(defun pages-directory-mode () - "Mode for handling the pages-directory buffer. - -Move point to one of the lines in this buffer, then use \\[pages-directory-goto] to go -to the same line in the pages buffer." - - (kill-all-local-variables) - (use-local-map pages-directory-map) - (setq major-mode 'pages-directory-mode) - (setq mode-name "Pages-Directory") - (make-local-variable 'pages-buffer) - (make-local-variable 'pages-pos-list) - (make-local-variable 'pages-directory-buffer-narrowing-p)) - -(defun pages-directory-goto () - "Go to the corresponding line in the pages buffer." - -;;; This function is mostly a copy of `occur-mode-goto-occurrence' - - (interactive) - (if (or (not pages-buffer) - (not (buffer-name pages-buffer))) - (progn - (setq pages-buffer nil - pages-pos-list nil) - (error "Buffer in which pages were found is deleted."))) - (beginning-of-line) - (let* ((pages-number (1- (count-lines (point-min) (point)))) - (pos (nth pages-number pages-pos-list)) - (end-of-directory-p (eobp)) - (narrowing-p pages-directory-buffer-narrowing-p)) - (pop-to-buffer pages-buffer) - (widen) - (if end-of-directory-p - (goto-char (point-max)) - (goto-char (marker-position pos))) - (if narrowing-p (narrow-to-page)))) - - -;;;; The `pages-directory-for-addresses' function and ancillary code - -(defvar pages-addresses-file-name "~/addresses" - "*Standard name for file of addresses. Entries separated by `page-delimiter'. -Used by `pages-directory-for-addresses' function.") - -(defvar pages-directory-for-addresses-narrowing-p t - "*If non-nil, `pages-directory-goto' narrows addresses buffer to entry.") - -(defun pages-directory-for-addresses (&optional filename) - "Find addresses file and display its directory. -By default, create and display directory of `pages-addresses-file-name'. -Optional argument is FILENAME. In interactive use, with prefix -argument, prompt for file name and provide completion. - -Move point to one of the lines in the displayed directory, -then use C-c C-c to go to the same line in the addresses buffer." - - (interactive - (list (if current-prefix-arg - (read-file-name "Filename: " pages-addresses-file-name)))) - - (if (interactive-p) - (message "Creating directory for: %s " - (or filename pages-addresses-file-name))) - (if (file-exists-p (or filename pages-addresses-file-name)) - (progn - (set-buffer - (find-file-noselect - (expand-file-name - (or filename pages-addresses-file-name)))) - (widen) - (pages-directory t nil nil) - (pages-directory-address-mode) - (setq pages-directory-buffer-narrowing-p - pages-directory-for-addresses-narrowing-p) - (delete-other-windows) - (save-excursion - (goto-char (point-min)) - (delete-region (point) (save-excursion (end-of-line) (point))) - (insert - "=== Address List Directory: use `C-c C-c' to go to page under cursor. ===") - (set-buffer-modified-p nil) - )) - (error "No addresses file found!"))) - -(defun pages-directory-address-mode () - "Mode for handling the Addresses Directory buffer. - -Move point to one of the lines in this buffer, then use C-c C-c to go -to the same line in the pages buffer." - - (use-local-map pages-directory-map) - (setq major-mode 'pages-directory-address-mode) - (setq mode-name "Addresses Directory") - (make-local-variable 'pages-buffer) - (make-local-variable 'pages-pos-list) - (make-local-variable 'pages-directory-buffer-narrowing-p)) - -;;;;;;;;;;;;;;;; end of page-ext.el ;;;;;;;;;;;;;;;; |