;;; fill.el --- fill commands for Emacs
-;; Copyright (C) 1985,86,92,94,95,96,97,1999,2001,2002
+;; Copyright (C) 1985,86,92,94,95,96,97,1999,2001,02,03,2004
;; Free Software Foundation, Inc.
;; Maintainer: FSF
;;; Code:
+(defgroup fill nil
+ "Indenting and filling text."
+ :link '(custom-manual "(emacs)Filling")
+ :group 'editing)
+
(defcustom fill-individual-varying-indent nil
"*Controls criterion for a new paragraph in `fill-individual-paragraphs'.
Non-nil means changing indent doesn't end a paragraph.
"Mode-specific function to fill a paragraph, or nil if there is none.
If the function returns nil, then `fill-paragraph' does its normal work.")
-(defvar enable-kinsoku t
- "*Non-nil means enable \"kinsoku\" processing on filling paragraph.
+(defvar fill-paragraph-handle-comment t
+ "Non-nil means paragraph filling will try to pay attention to comments.")
+
+(defcustom enable-kinsoku t
+ "*Non-nil means enable \"kinsoku\" processing on filling paragraphs.
Kinsoku processing is designed to prevent certain characters from being
placed at the beginning or end of a line by filling.
-See the documentation of `kinsoku' for more information.")
+See the documentation of `kinsoku' for more information."
+ :type 'boolean)
(defun set-fill-prefix ()
"Set the fill prefix to the current line up to point.
and `sentence-end-without-period').
Remove indentation from each line."
(interactive "*r")
- (let ((end-spc-re (concat "\\(" sentence-end "\\) *\\| +")))
+ (let ((end-spc-re (concat "\\(" (sentence-end) "\\) *\\| +")))
(save-excursion
(goto-char beg)
;; Nuke tabs; they get screwed up in a fill.
(setq cmp (1- (abs cmp)))
(unless (zerop cmp)
(substring s1 0 cmp)))))
-
+
(defun fill-context-prefix (from to &optional first-line-regexp)
"Compute a fill prefix from the text between FROM and TO.
This uses the variables `adaptive-fill-regexp' and `adaptive-fill-function'
:type 'hook
:options '(fill-french-nobreak-p fill-single-word-nobreak-p))
+(defcustom fill-nobreak-invisible nil
+ "Non-nil means that fill commands do not break lines in invisible text."
+ :type 'boolean
+ :group 'fill)
+
(defun fill-nobreak-p ()
"Return nil if breaking the line at point is allowed.
-Can be customized with the variable `fill-nobreak-predicate'."
- (unless (bolp)
+Can be customized with the variables `fill-nobreak-predicate'
+and `fill-nobreak-invisible'."
+ (or
+ (and fill-nobreak-invisible (line-move-invisible (point)))
+ (unless (bolp)
(or
;; Don't break after a period followed by just one space.
;; Move back to the previous place to break.
(save-excursion
(skip-chars-backward ". ")
(and (looking-at "\\.")
- (not (looking-at sentence-end))))
+ (not (looking-at (sentence-end)))))
;; Don't split a line if the rest would look like a new paragraph.
(unless use-hard-newlines
(save-excursion
- (skip-chars-forward " \t") (looking-at paragraph-start)))
- (run-hook-with-args-until-success 'fill-nobreak-predicate))))
+ (skip-chars-forward " \t")
+ ;; If this break point is at the end of the line,
+ ;; which can occur for auto-fill, don't consider the newline
+ ;; which follows as a reason to return t.
+ (and (not (eolp))
+ (looking-at paragraph-start))))
+ (run-hook-with-args-until-success 'fill-nobreak-predicate)))))
;; Put `fill-find-break-point-function' property to charsets which
;; require special functions to find line breaking point.
Don't move back past the buffer position LIMIT.
This function is called when we are going to break the current line
-after or before a non-ascii character. If the charset of the
+after or before a non-ASCII character. If the charset of the
character has the property `fill-find-break-point-function', this
function calls the property value as a function with one arg LINEBEG.
If the charset has no such property, do nothing."
(goto-char (match-end 0)))
(setq from (point))))
+;; The `fill-space' property carries the string with which a newline
+;; should be replaced when unbreaking a line (in fill-delete-newlines).
+;; It is added to newline characters by fill-newline when the default
+;; behavior of fill-delete-newlines is not what we want.
+(add-to-list 'text-property-default-nonsticky '(fill-space . t))
+
(defun fill-delete-newlines (from to justify nosqueeze squeeze-after)
(goto-char from)
;; Make sure sentences ending at end of line get an extra space.
;; loses on split abbrevs ("Mr.\nSmith")
(let ((eol-double-space-re
(cond
- ((not colon-double-space) (concat sentence-end "$"))
+ ((not colon-double-space) (concat (sentence-end) "$"))
;; Try to add the : inside the `sentence-end' regexp.
- ((string-match "\\[[^][]*\\(\\.\\)[^][]*\\]" sentence-end)
- (concat (replace-match ".:" nil nil sentence-end 1) "$"))
+ ((string-match "\\[[^][]*\\(\\.\\)[^][]*\\]" (sentence-end))
+ (concat (replace-match ".:" nil nil (sentence-end) 1) "$"))
;; Can't find the right spot to insert the colon.
- (t "[.?!:][])}\"']*$"))))
+ (t "[.?!:][])}\"']*$")))
+ (sentence-end-without-space-list
+ (string-to-list sentence-end-without-space)))
(while (re-search-forward eol-double-space-re to t)
(or (>= (point) to) (memq (char-before) '(?\t ?\ ))
+ (memq (char-after (match-beginning 0))
+ sentence-end-without-space-list)
(insert-and-inherit ?\ ))))
(goto-char from)
;; character preceding a newline has text property
;; `nospace-between-words'.
(while (search-forward "\n" to t)
- (let ((prev (char-before (match-beginning 0)))
- (next (following-char)))
- (if (and (or (aref (char-category-set next) ?|)
- (aref (char-category-set prev) ?|))
- (or (get-charset-property (char-charset prev)
- 'nospace-between-words)
- (get-text-property (1- (match-beginning 0))
- 'nospace-between-words)))
- (delete-char -1)))))
+ (if (get-text-property (match-beginning 0) 'fill-space)
+ (replace-match (get-text-property (match-beginning 0) 'fill-space))
+ (let ((prev (char-before (match-beginning 0)))
+ (next (following-char)))
+ (if (and (or (aref (char-category-set next) ?|)
+ (aref (char-category-set prev) ?|))
+ (or (get-charset-property (char-charset prev)
+ 'nospace-between-words)
+ (get-text-property (1- (match-beginning 0))
+ 'nospace-between-words)))
+ (delete-char -1))))))
(goto-char from)
(skip-chars-forward " \t")
(if (and nosqueeze (not (eq justify 'full)))
nil
(canonically-space-region (or squeeze-after (point)) to)
- (goto-char to)
- (delete-horizontal-space)
- (insert-and-inherit " "))
+ ;; Remove trailing whitespace.
+ ;; Maybe canonically-space-region should do that.
+ (goto-char to) (delete-char (- (skip-chars-backward " \t"))))
(goto-char from))
(defun fill-move-to-break-point (linebeg)
;; Replace whitespace here with one newline, then
;; indent to left margin.
(skip-chars-backward " \t")
- (if (and (= (following-char) ?\ )
- (or (aref (char-category-set (preceding-char)) ?|)
- (looking-at "[ \t]+\\c|")))
- ;; We need one space at end of line so that
- ;; further filling won't delete it. NOTE: We
- ;; intentionally leave this one space to
- ;; distingush the case that user wants to put
- ;; space between \c| characters.
- (forward-char 1))
(insert ?\n)
;; Give newline the properties of the space(s) it replaces
(set-text-properties (1- (point)) (point)
(text-properties-at (point)))
+ (and (looking-at "\\( [ \t]*\\)\\(\\c|\\)?")
+ (or (aref (char-category-set (or (char-before (1- (point))) ?\000)) ?|)
+ (match-end 2))
+ ;; When refilling later on, this newline would normally not be replaced
+ ;; by a space, so we need to mark it specially to re-install the space
+ ;; when we unfill.
+ (put-text-property (1- (point)) (point) 'fill-space (match-string 1)))
+ ;; If we don't want breaks in invisible text, don't insert
+ ;; an invisible newline.
+ (if fill-nobreak-invisible
+ (remove-text-properties (1- (point)) (point)
+ '(invisible t)))
(if (or fill-prefix
(not fill-indent-according-to-mode))
- (indent-to-left-margin)
+ (fill-indent-to-left-margin)
(indent-according-to-mode))
;; Insert the fill prefix after indentation.
- ;; Set prefixcol so whitespace in the prefix won't get lost.
(and fill-prefix (not (equal fill-prefix ""))
- (insert-and-inherit fill-prefix)))
+ ;; Markers that were after the whitespace are now at point: insert
+ ;; before them so they don't get stuck before the prefix.
+ (insert-before-markers-and-inherit fill-prefix)))
+
+(defun fill-indent-to-left-margin ()
+ "Indent current line to the column given by `current-left-margin'."
+ (let ((beg (point)))
+ (indent-line-to (current-left-margin))
+ (put-text-property beg (point) 'face 'default)))
(defun fill-region-as-paragraph (from to &optional justify
nosqueeze squeeze-after)
(beginning-of-line)
(setq from (point))
-
+
;; Delete all but one soft newline at end of region.
;; And leave TO before that one.
(goto-char to)
(string-match "\\`[ \t]*\\'" fill-prefix))
(setq fill-prefix nil)))
- (save-restriction
- (goto-char from)
- (beginning-of-line)
+ (goto-char from)
+ (beginning-of-line)
- (if (not justify) ; filling disabled: just check indentation
- (progn
- (goto-char from)
- (while (< (point) to)
- (if (and (not (eolp))
- (< (current-indentation) (current-left-margin)))
- (indent-to-left-margin))
- (forward-line 1)))
-
- (if use-hard-newlines
- (remove-text-properties from (point-max) '(hard nil)))
- ;; Make sure first line is indented (at least) to left margin...
- (if (or (memq justify '(right center))
- (< (current-indentation) (current-left-margin)))
- (indent-to-left-margin))
- ;; Delete the fill-prefix from every line.
- (fill-delete-prefix from to fill-prefix)
- (setq from (point))
-
- ;; FROM, and point, are now before the text to fill,
- ;; but after any fill prefix on the first line.
-
- (fill-delete-newlines from to justify nosqueeze squeeze-after)
-
- ;; This is the actual filling loop.
- (goto-char from)
- (let (linebeg)
+ (if (not justify) ; filling disabled: just check indentation
+ (progn
+ (goto-char from)
(while (< (point) to)
- (setq linebeg (point))
- (move-to-column (1+ (current-fill-column)))
- (if (when (< (point) to)
- ;; Find the position where we'll break the line.
- (fill-move-to-break-point linebeg)
- ;; Check again to see if we got to the end of
- ;; the paragraph.
- (skip-chars-forward " \t")
- (< (point) to))
- ;; Found a place to cut.
- (progn
- (fill-newline)
- (when justify
- ;; Justify the line just ended, if desired.
- (save-excursion
- (forward-line -1)
- (justify-current-line justify nil t))))
-
- (goto-char to)
- (if (and (eolp) (or (not nosqueeze) justify))
- (delete-horizontal-space))
- ;; Justify this last line, if desired.
- (if justify (justify-current-line justify t t))))))
- ;; Leave point after final newline.
- (goto-char to))
- (unless (eobp)
- (forward-char 1))
+ (if (and (not (eolp))
+ (< (current-indentation) (current-left-margin)))
+ (fill-indent-to-left-margin))
+ (forward-line 1)))
+
+ (if use-hard-newlines
+ (remove-list-of-text-properties from to '(hard)))
+ ;; Make sure first line is indented (at least) to left margin...
+ (if (or (memq justify '(right center))
+ (< (current-indentation) (current-left-margin)))
+ (fill-indent-to-left-margin))
+ ;; Delete the fill-prefix from every line.
+ (fill-delete-prefix from to fill-prefix)
+ (setq from (point))
+
+ ;; FROM, and point, are now before the text to fill,
+ ;; but after any fill prefix on the first line.
+
+ (fill-delete-newlines from to justify nosqueeze squeeze-after)
+
+ ;; This is the actual filling loop.
+ (goto-char from)
+ (let (linebeg)
+ (while (< (point) to)
+ (setq linebeg (point))
+ (move-to-column (current-fill-column))
+ (if (when (< (point) to)
+ ;; Find the position where we'll break the line.
+ (forward-char 1) ;Use an immediately following space, if any.
+ (fill-move-to-break-point linebeg)
+ ;; Check again to see if we got to the end of
+ ;; the paragraph.
+ (skip-chars-forward " \t")
+ (< (point) to))
+ ;; Found a place to cut.
+ (progn
+ (fill-newline)
+ (when justify
+ ;; Justify the line just ended, if desired.
+ (save-excursion
+ (forward-line -1)
+ (justify-current-line justify nil t))))
+
+ (goto-char to)
+ ;; Justify this last line, if desired.
+ (if justify (justify-current-line justify t t))))))
+ ;; Leave point after final newline.
+ (goto-char to)
+ (unless (eobp) (forward-char 1))
;; Return the fill-prefix we used
fill-prefix)))
(interactive (progn
(barf-if-buffer-read-only)
(list (if current-prefix-arg 'full))))
+ ;; First try fill-paragraph-function.
(or (and fill-paragraph-function
(let ((function fill-paragraph-function)
+ ;; If fill-paragraph-function is set, it probably takes care
+ ;; of comments and stuff. If not, it will have to set
+ ;; fill-paragraph-handle-comment back to t explicitly or
+ ;; return nil.
+ (fill-paragraph-handle-comment nil)
fill-paragraph-function)
(funcall function arg)))
+ ;; Then try our syntax-aware filling code.
+ (and fill-paragraph-handle-comment
+ ;; Our code only handles \n-terminated comments right now.
+ comment-start (equal comment-end "")
+ (let ((fill-paragraph-handle-comment nil))
+ (fill-comment-paragraph arg)))
+ ;; If it all fails, default to the good ol' text paragraph filling.
(let ((before (point))
+ (paragraph-start paragraph-start)
;; Fill prefix used for filling the paragraph.
fill-pfx)
+ ;; Try to prevent code sections and comment sections from being
+ ;; filled together.
+ (when (and fill-paragraph-handle-comment comment-start-skip)
+ (setq paragraph-start
+ (concat paragraph-start "\\|[ \t]*\\(?:"
+ comment-start-skip "\\)")))
(save-excursion
;; To make sure the return value of forward-paragraph is meaningful,
;; we have to start from the beginning of line, otherwise skipping
(if (not (zerop (forward-paragraph)))
;; There's no paragraph at or after point: give up.
(setq fill-pfx "")
- (or (bolp) (newline 1))
(let ((end (point))
(beg (progn (backward-paragraph) (point))))
(goto-char before)
;; fill-region.
(fill-region beg end arg)
(fill-region-as-paragraph beg end arg))))))
- ;; See if point ended up inside the fill-prefix, and if so, move
- ;; past it.
- (skip-line-prefix fill-pfx)
fill-pfx)))
+(defun fill-comment-paragraph (&optional justify)
+ "Fill current comment.
+If we're not in a comment, just return nil so that the caller
+can take care of filling. JUSTIFY is used as in `fill-paragraph'."
+ (comment-normalize-vars)
+ (let (has-code-and-comment ; Non-nil if it contains code and a comment.
+ comin comstart)
+ ;; Figure out what kind of comment we are looking at.
+ (save-excursion
+ (beginning-of-line)
+ (when (setq comstart (comment-search-forward (line-end-position) t))
+ (setq comin (point))
+ (goto-char comstart) (skip-chars-backward " \t")
+ (setq has-code-and-comment (not (bolp)))))
+
+ (if (not comstart)
+ ;; Return nil, so the normal filling will take place.
+ nil
+
+ ;; Narrow to include only the comment, and then fill the region.
+ (let* ((fill-prefix fill-prefix)
+ (commark
+ (comment-string-strip (buffer-substring comstart comin) nil t))
+ (comment-re
+ (if (string-match comment-start-skip (concat commark "a"))
+ (concat "[ \t]*" (regexp-quote commark)
+ ;; Make sure we only match comments that use
+ ;; the exact same comment marker.
+ "[^" (substring commark -1) "]")
+ ;; If the commark needs to be followed by some special
+ ;; set of characters (like @c in TeXinfo), we can't
+ ;; rely just on `commark'.
+ (concat "[ \t]*\\(?:" comment-start-skip "\\)")))
+ (comment-fill-prefix ; Compute a fill prefix.
+ (save-excursion
+ (goto-char comstart)
+ (if has-code-and-comment
+ (concat
+ (if (not indent-tabs-mode)
+ (make-string (current-column) ?\ )
+ (concat
+ (make-string (/ (current-column) tab-width) ?\t)
+ (make-string (% (current-column) tab-width) ?\ )))
+ (buffer-substring (point) comin))
+ (buffer-substring (line-beginning-position) comin))))
+ beg end)
+ (save-excursion
+ (save-restriction
+ (beginning-of-line)
+ (narrow-to-region
+ ;; Find the first line we should include in the region to fill.
+ (if has-code-and-comment
+ (line-beginning-position)
+ (save-excursion
+ (while (and (zerop (forward-line -1))
+ (looking-at comment-re)))
+ ;; We may have gone too far. Go forward again.
+ (line-beginning-position
+ (if (progn
+ (goto-char
+ (or (comment-search-forward (line-end-position) t)
+ (point)))
+ (looking-at comment-re))
+ 1 2))))
+ ;; Find the beginning of the first line past the region to fill.
+ (save-excursion
+ (while (progn (forward-line 1)
+ (looking-at comment-re)))
+ (point)))
+ ;; Obey paragraph starters and boundaries within comments.
+ (let* ((paragraph-separate
+ ;; Use the default values since they correspond to
+ ;; the values to use for plain text.
+ (concat paragraph-separate "\\|[ \t]*\\(?:"
+ comment-start-skip "\\)\\(?:"
+ (default-value 'paragraph-separate) "\\)"))
+ (paragraph-start
+ (concat paragraph-start "\\|[ \t]*\\(?:"
+ comment-start-skip "\\)\\(?:"
+ (default-value 'paragraph-start) "\\)"))
+ ;; We used to reply on fill-prefix to break paragraph at
+ ;; comment-starter changes, but it did not work for the
+ ;; first line (mixed comment&code).
+ ;; We now use comment-re instead to "manually" make sure
+ ;; we treat comment-marker changes as paragraph boundaries.
+ ;; (paragraph-ignore-fill-prefix nil)
+ ;; (fill-prefix comment-fill-prefix)
+ (after-line (if has-code-and-comment
+ (line-beginning-position 2))))
+ (setq end (progn (forward-paragraph) (point)))
+ ;; If this comment starts on a line with code,
+ ;; include that line in the filling.
+ (setq beg (progn (backward-paragraph)
+ (if (eq (point) after-line)
+ (forward-line -1))
+ (point)))))
+
+ ;; Find the fill-prefix to use.
+ (cond
+ (fill-prefix) ; Use the user-provided fill prefix.
+ ((and adaptive-fill-mode ; Try adaptive fill mode.
+ (setq fill-prefix (fill-context-prefix beg end))
+ (string-match comment-start-skip fill-prefix)))
+ (t
+ (setq fill-prefix comment-fill-prefix)))
+
+ ;; Don't fill with narrowing.
+ (or
+ (fill-region-as-paragraph
+ beg end justify nil
+ ;; Don't canonicalize spaces within the code just before
+ ;; the comment.
+ (save-excursion
+ (goto-char beg)
+ (if (looking-at fill-prefix)
+ nil
+ (re-search-forward comment-start-skip))))
+ ;; Make sure we don't return nil.
+ t))))))
+
(defun fill-region (from to &optional justify nosqueeze to-eop)
"Fill each of the paragraphs in the region.
A prefix arg means justify as well.
The fourth arg NOSQUEEZE non-nil means to leave
whitespace other than line breaks untouched, and fifth arg TO-EOP
non-nil means to keep filling to the end of the paragraph (or next
-hard newline, if `use-hard-newlines' is on).
+hard newline, if variable `use-hard-newlines' is on).
Return the fill-prefix used for filling the last paragraph.
This returns the value of the text-property `justification',
or the variable `default-justification' if there is no text-property.
However, it returns nil rather than `none' to mean \"don't justify\"."
- (let ((j (or (get-text-property
+ (let ((j (or (get-text-property
;; Make sure we're looking at paragraph body.
- (save-excursion (skip-chars-forward " \t")
+ (save-excursion (skip-chars-forward " \t")
(if (and (eobp) (not (bobp)))
(1- (point)) (point)))
'justification)
moved to the beginning and end \(respectively) of the paragraphs they
are in.
-If `use-hard-newlines' is true, all hard newlines are taken to be paragraph
-breaks.
+If variable `use-hard-newlines' is true, all hard newlines are
+taken to be paragraph breaks.
When calling from a program, operates just on region between BEGIN and END,
unless optional fourth arg WHOLE-PAR is non-nil. In that case bounds are
(save-restriction
(if whole-par
(let ((paragraph-start (if use-hard-newlines "." paragraph-start))
- (paragraph-ignore-fill-prefix (if use-hard-newlines t
+ (paragraph-ignore-fill-prefix (if use-hard-newlines t
paragraph-ignore-fill-prefix)))
(goto-char begin)
(while (and (bolp) (not (eobp))) (forward-char 1))
;; A line has up to six parts:
;;
-;; >>> hello.
+;; >>> hello.
;; [Indent-1][FP][ Indent-2 ][text][trailing whitespace][newline]
;;
;; "Indent-1" is the left-margin indentation; normally it ends at column
;; Trailing whitespace is not counted as part of the line length when
;; center- or right-justifying.
;;
-;; All parts of the line are optional, although the final newline can
+;; All parts of the line are optional, although the final newline can
;; only be missing on the last line of the buffer.
(defun justify-current-line (&optional how eop nosqueeze)
Normally does full justification: adds spaces to the line to make it end at
the column given by `current-fill-column'.
Optional first argument HOW specifies alternate type of justification:
-it can be `left', `right', `full', `center', or `none'.
+it can be `left', `right', `full', `center', or `none'.
If HOW is t, will justify however the `current-justification' function says to.
If HOW is nil or missing, full justification is done by default.
Second arg EOP non-nil means that this is the last line of the paragraph, so
count)
(end-of-line)
;; Check if this is the last line of the paragraph.
- (if (and use-hard-newlines (null eop)
+ (if (and use-hard-newlines (null eop)
(get-text-property (point) 'hard))
(setq eop t))
(skip-chars-backward " \t")
(beginning-of-line)
(skip-chars-forward " \t")
;; Skip over fill-prefix.
- (if (and fill-prefix
+ (if (and fill-prefix
(not (string-equal fill-prefix ""))
(equal fill-prefix
- (buffer-substring
+ (buffer-substring
(point) (min (point-max) (+ (length fill-prefix)
(point))))))
(forward-char (length fill-prefix))
- (if (and adaptive-fill-mode
+ (if (and adaptive-fill-mode
(looking-at adaptive-fill-regexp))
(goto-char (match-end 0))))
(setq fp-end (point))
(setq endcol (current-column))
;; HOW can't be null or left--we would have exited already
- (cond ((eq 'right how)
+ (cond ((eq 'right how)
(setq ncols (- fc endcol))
(if (< ncols 0)
;; Need to remove some indentation
- (delete-region
+ (delete-region
(progn (goto-char fp-end)
(if (< (current-column) (+ indent ncols))
(move-to-column (+ indent ncols) t))
(goto-char beg)
(indent-to (+ indent ncols))
;; If point was at beginning of text, keep it there.
- (if (= beg pos)
+ (if (= beg pos)
(move-marker pos (point)))))
((eq 'center how)
(save-excursion
(move-to-left-margin nil t)
;; Position ourselves after any fill-prefix.
- (if (and fill-prefix
+ (if (and fill-prefix
(not (string-equal fill-prefix ""))
(equal fill-prefix
- (buffer-substring
+ (buffer-substring
(point) (min (point-max) (+ (length fill-prefix)
(point))))))
(forward-char (length fill-prefix)))
(defun unjustify-region (&optional begin end)
"Remove justification whitespace from region.
For centered or right-justified regions, this function removes any indentation
-past the left margin from each line. For full-justified lines, it removes
+past the left margin from each line. For full-justified lines, it removes
extra spaces between words. It does nothing in other justification modes.
Arguments BEGIN and END are optional; default is the whole buffer."
(save-excursion
(defun fill-individual-paragraphs (min max &optional justify citation-regexp)
"Fill paragraphs of uniform indentation within the region.
-This command divides the region into \"paragraphs\",
+This command divides the region into \"paragraphs\",
treating every change in indentation level or prefix as a paragraph boundary,
then fills each paragraph using its indentation level as the fill prefix.
(if fill-individual-varying-indent
;; If this line is a separator line, with or
;; without prefix, end the paragraph.
- (and
+ (and
(not (looking-at paragraph-separate))
(save-excursion
(not (and (looking-at fill-prefix-regexp)
;; If fill prefix is shorter than a new
;; fill prefix computed here, end paragraph.
(let ((this-line-fill-prefix
- (fill-individual-paragraphs-prefix
+ (fill-individual-paragraphs-prefix
citation-regexp)))
- (>= (length fill-prefix)
+ (>= (length fill-prefix)
(length this-line-fill-prefix)))
(save-excursion
(not (progn (forward-char
"")
string))
+;;; arch-tag: 727ad455-1161-4fa9-8df5-0f74b179216d
;;; fill.el ends here