[Emacs-diffs] Changes to emacs/man/maintaining.texi

[Francesco Potortì]

Index: emacs/man/maintaining.texi
diff -c emacs/man/maintaining.texi:1.19 emacs/man/maintaining.texi:1.20
*** emacs/man/maintaining.texi:1.19     Fri Jun  7 08:58:40 2002
--- emacs/man/maintaining.texi  Thu Jun 13 08:10:00 2002
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*** 477,487 ****
  to the following files.  The syntax is:
  
  @smallexample
! --regex=/@var{tagregexp}[/@var{nameregexp}]/
  @end smallexample
  
  @noindent
! where @var{tagregexp} is used to match the lines to tag.  It is always
  anchored, that is, it behaves as if preceded by @samp{^}.  If you want
  to account for indentation, just match any initial number of blanks by
  beginning your regular expression with @samp{[ \t]*}.  In the regular
--- 477,493 ----
  to the following files.  The syntax is:
  
  @smallexample
! address@hidden@address@hidden/@var{tagregexp}/address@hidden/address@hidden
! @end smallexample
! 
!   or else:
! 
! @smallexample
! --regex=@@@var{regexfile}
  @end smallexample
  
  @noindent
! where @var{tagregexp} is used to find the tags.  It is always
  anchored, that is, it behaves as if preceded by @samp{^}.  If you want
  to account for indentation, just match any initial number of blanks by
  beginning your regular expression with @samp{[ \t]*}.  In the regular
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*** 516,529 ****
    You should not match more characters with @var{tagregexp} than that
  needed to recognize what you want to tag.  If the match is such that
  more characters than needed are unavoidably matched by @var{tagregexp}
! (as will usually be the case), you should add a @var{nameregexp}, to
  pick out just the tag.  This will enable Emacs to find tags more
  accurately and to do completion on tag names more reliably.  You can
  find some examples below.
  
!   The option @samp{--ignore-case-regex} (or @samp{-c}) works like
! @samp{--regex}, except that matching ignores case.  This is
! appropriate for certain programming languages.
  
    The @samp{-R} option deletes all the regexps defined with
  @samp{--regex} options.  It applies to the file names following it, as
--- 522,556 ----
    You should not match more characters with @var{tagregexp} than that
  needed to recognize what you want to tag.  If the match is such that
  more characters than needed are unavoidably matched by @var{tagregexp}
! (as will sometimes be the case), you should add a @var{nameregexp}, to
  pick out just the tag.  This will enable Emacs to find tags more
  accurately and to do completion on tag names more reliably.  You can
  find some examples below.
  
!   A @samp{--regex} option can be restricted to match only files of a
! given language using the optional prefix @address@hidden@}}.  This is
! particularly useful when storing many predefined regular expressions
! for @code{etags} in a file.
! 
!   The @var{modifiers} are a sequence of 0 or more characters that
! modify the way @code{etags} does the matching.  Without modifiers,
! each regexp is applied sequentially to each line of the input file, in
! a case-sensitive way.  The modifiers and their meanings are:
! 
! @table @samp
! @item i
! ignore case when matching.
! @item m
! do not match line by line; rather, match the whole file, so that
! multi-line matches are possible.
! @item s
! implies @samp{m}, and causes dots in @var{tagregexp} to match newlines
! as well.
! @end table
! 
!   A @var{regexfile} is the name of a file where regular expressions
! are stored, one per line.  Lines beginning with space or tab are
! ignored, and can be used for adding comments.
  
    The @samp{-R} option deletes all the regexps defined with
  @samp{--regex} options.  It applies to the file names following it, as