(defcustom cperl-indent-wrt-brace t
"*Non-nil means indent statements in if/etc block relative brace, not if/etc.
-Versions 5.2 ... 5.20 behaved as if this were `nil'."
+Versions 5.2 ... 5.20 behaved as if this were nil."
:type 'boolean
:group 'cperl-indentation-details)
cperl-can-font-lock)
(defun cperl-putback-char (c) ; Emacs 19
- (set 'unread-command-events (list c))) ; Avoid undefined warning
+ (push c unread-command-events)) ; Avoid undefined warning
(if (featurep 'xemacs)
(defun cperl-putback-char (c) ; XEmacs >= 19.12
- (setq unread-command-events (list (eval '(character-to-event c))))))
+ (push (eval '(character-to-event c)) unread-command-events)))
(or (fboundp 'uncomment-region)
(defun uncomment-region (beg end)
$9 Match of the 9th set of parentheses in the last match (auto-local).
$& The string matched by the last pattern match (auto-local).
$' The string after what was matched by the last match (auto-local).
-$` The string before what was matched by the last match (auto-local).
+$\\=` The string before what was matched by the last match (auto-local).
$( The real gid of this process.
$) The effective gid of this process.
$< The real uid of this process.
$= The page length of the current output channel. Default is 60 lines.
$> The effective uid of this process.
-$? The status returned by the last ``, pipe close or `system'.
+$? The status returned by the last \\=`\\=`, pipe close or `system'.
$@ The perl error message from the last eval or do @var{EXPR} command.
$ARGV The name of the current file used with <> .
$[ Deprecated: The index of the first element/char in an array/string.
push(ARRAY,LIST)
q/STRING/ Synonym for 'STRING'
qq/STRING/ Synonym for \"STRING\"
-qx/STRING/ Synonym for `STRING`
+qx/STRING/ Synonym for \\=`STRING\\=`
rand[(EXPR)]
read(FILEHANDLE,SCALAR,LENGTH[,OFFSET])
readdir(DIRHANDLE)
quotemeta [ EXPR ] Quote regexp metacharacters.
qw/WORD1 .../ Synonym of split('', 'WORD1 ...')
readline FH Synonym of <FH>.
-readpipe CMD Synonym of `CMD`.
+readpipe CMD Synonym of \\=`CMD\\=`.
ref [ EXPR ] Type of EXPR when dereferenced.
sysopen FH, FILENAME, MODE [, PERM] (MODE is numeric, see Fcntl.)
tie VAR, PACKAGE, LIST Hide an object behind a simple Perl variable.