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Re: Hiding *Note:: "tags" in info files
From: |
Kim F. Storm |
Subject: |
Re: Hiding *Note:: "tags" in info files |
Date: |
31 Oct 2002 00:51:44 +0100 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 |
Richard Stallman <address@hidden> writes:
> The result isn't perfect, since the wording around some of the nodes
> become a bit sparse, e.g. (upper case indicates highlighting)
>
> *Note GETTING A PRINTED MANUAL::, if you would like a paper copy of
> the Emacs manual.
>
> (which isn't perfect English either) becomes
>
> GETTING A PRINTED MANUAL, if you would like a paper copy of
> the Emacs manual.
>
> In the printed output, we would put "See " at the beginning".
> Perhaps you can use a before-string to insert "See " before
> the xref text.
The following improved patch does that for *Note but not for *note.
BTW, should it handle *note Item: Section. differently from *note Item::
(e.g. by hiding the Section part)?
In any case, there are many incorrect uses of *Note: in the info files,
so you will still see a some "see See ..." occurrences.
Index: info.el
===================================================================
RCS file: /cvs/emacs/lisp/info.el,v
retrieving revision 1.318
diff -c -r1.318 info.el
*** info.el 8 Oct 2002 04:57:27 -0000 1.318
--- info.el 30 Oct 2002 15:47:22 -0000
***************
*** 2712,2724 ****
(add-text-properties (match-beginning 2) (1+ (match-end 2))
'(invisible t intangible t))))
(goto-char (point-min))
! (while (re-search-forward "\\*Note[ \n\t]+\\([^:]*\\):" nil t)
(if (= (char-after (1- (match-beginning 0))) ?\") ; hack
nil
(add-text-properties (match-beginning 1) (match-end 1)
'(font-lock-face info-xref
mouse-face highlight
! help-echo "mouse-2: go to this node"))))
(goto-char (point-min))
(if (and (search-forward "\n* Menu:" nil t)
(not (string-match "\\<Index\\>" Info-current-node))
--- 2712,2731 ----
(add-text-properties (match-beginning 2) (1+ (match-end 2))
'(invisible t intangible t))))
(goto-char (point-min))
! (while (re-search-forward "\\(\\*Note[ \n\t]+\\)\\([^:]*\\)\\(:+\\)"
nil t)
(if (= (char-after (1- (match-beginning 0))) ?\") ; hack
nil
(add-text-properties (match-beginning 1) (match-end 1)
+ (if (= (char-after (1+ (match-beginning 1)))
?N)
+ '(display "See ")
+ '(invisible t)))
+ (add-text-properties (match-beginning 2) (match-end 2)
'(font-lock-face info-xref
mouse-face highlight
! help-echo "mouse-2: go to this node"))
! (add-text-properties (match-beginning 3) (match-end 3)
! '(invisible t))))
!
(goto-char (point-min))
(if (and (search-forward "\n* Menu:" nil t)
(not (string-match "\\<Index\\>" Info-current-node))
--
Kim F. Storm <address@hidden> http://www.cua.dk