* lisp/simple.el (shell-command): Add save-match-data comment

[gnu-emacs] / lisp / align.el

diff --git a/lisp/align.el b/lisp/align.el
index f09f57032d44a737ba74f683a18c0d7339af2dc6..866aaadaf4dd380ff2662595d043182373d219dd 100644 (file)
--- a/lisp/align.el
+++ b/lisp/align.el
@@ -577,7 +577,7 @@ The possible settings for `align-region-separate' are:
                     (eq '- current-prefix-arg)))))
 
     (css-declaration
-     (regexp . "^\\s-*\\w+:\\(\\s-*\\).*;")
+     (regexp . "^\\s-*\\(?:\\w-?\\)+:\\(\\s-*\\).*;")
      (group . (1))
      (modes . '(css-mode html-mode))))
   "A list describing all of the available alignment rules.
@@ -802,6 +802,9 @@ See the variable `align-exclude-rules-list' for more details.")
 (defvar align-highlight-overlays nil
   "The current overlays highlighting the text matched by a rule.")
 
+(defvar align-regexp-history nil
+  "Input history for the full user-entered regex in `align-regexp'")
+
 ;; Sample extension rule set, for vhdl-mode.  This should properly be
 ;; in vhdl-mode.el itself.
 
@@ -946,7 +949,7 @@ construct a rule to pass to `align-region', which does the real work."
     (list (region-beginning) (region-end))
     (if current-prefix-arg
        (list (read-string "Complex align using regexp: "
-                          "\\(\\s-*\\)")
+                          "\\(\\s-*\\)" 'align-regexp-history)
              (string-to-number
               (read-string
                "Parenthesis group to modify (justify if negative): " "1"))