diff options
Diffstat (limited to 'doc/lispref/text.texi')
| -rw-r--r-- | doc/lispref/text.texi | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/doc/lispref/text.texi b/doc/lispref/text.texi index 41991c9482..4c3a1a01e7 100644 --- a/doc/lispref/text.texi +++ b/doc/lispref/text.texi @@ -303,7 +303,7 @@ there, the function returns @code{nil}. Otherwise, a nearby symbol or word on the same line is acceptable. @end defun -@defun thing-at-point thing +@defun thing-at-point thing &optional no-properties Return the @var{thing} around or next to point, as a string. The argument @var{thing} is a symbol which specifies a kind of syntactic @@ -311,6 +311,9 @@ entity. Possibilities include @code{symbol}, @code{list}, @code{sexp}, @code{defun}, @code{filename}, @code{url}, @code{word}, @code{sentence}, @code{whitespace}, @code{line}, @code{page}, and others. +When the optional argument @var{no-properties} is non-@code{nil}, this +function strips text properties from the return value. + @example ---------- Buffer: foo ---------- Gentlemen may cry ``Pea@point{}ce! Peace!,'' @@ -804,7 +807,7 @@ A blank line is defined as a line containing only tabs and spaces. @code{delete-blank-lines} returns @code{nil}. @end deffn -@deffn Command delete-trailing-whitespace start end +@deffn Command delete-trailing-whitespace &optional start end Delete trailing whitespace in the region defined by @var{start} and @var{end}. @@ -1763,7 +1766,7 @@ is value of @code{indent-line-function} in Paragraph-Indent Text mode. @defopt left-margin This variable specifies the base left margin column. In Fundamental -mode, @kbd{RET} indents to this column. This variable automatically +mode, @key{RET} indents to this column. This variable automatically becomes buffer-local when set in any fashion. @end defopt |