diff options
Diffstat (limited to 'lisp/compare-w.el')
| -rw-r--r-- | lisp/compare-w.el | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lisp/compare-w.el b/lisp/compare-w.el index d45a9acf41e..7d709c736ae 100644 --- a/lisp/compare-w.el +++ b/lisp/compare-w.el @@ -36,7 +36,7 @@ :group 'tools) (defcustom compare-windows-whitespace "\\(\\s-\\|\n\\)+" - "*Regexp or function that defines whitespace sequences for `compare-windows'. + "Regexp or function that defines whitespace sequences for `compare-windows'. That command optionally ignores changes in whitespace. The value of `compare-windows-whitespace' is normally a regexp, but it @@ -53,18 +53,18 @@ whitespace is considered to match, and is skipped." :group 'compare-windows) (defcustom compare-ignore-whitespace nil - "*Non-nil means `compare-windows' ignores whitespace." + "Non-nil means `compare-windows' ignores whitespace." :type 'boolean :group 'compare-windows :version "22.1") (defcustom compare-ignore-case nil - "*Non-nil means `compare-windows' ignores case differences." + "Non-nil means `compare-windows' ignores case differences." :type 'boolean :group 'compare-windows) (defcustom compare-windows-sync 'compare-windows-sync-default-function - "*Function or regexp that is used to synchronize points in two + "Function or regexp that is used to synchronize points in two windows if before calling `compare-windows' points are located on mismatched positions. @@ -93,7 +93,7 @@ to beep or flash the screen when points are mismatched." :version "22.1") (defcustom compare-windows-sync-string-size 32 - "*Size of string from one window that is searched in second window. + "Size of string from one window that is searched in second window. Small number makes difference regions more fine-grained, but it may fail by finding the wrong match. The bigger number makes @@ -105,7 +105,7 @@ The default value 32 is good for the most cases." :version "22.1") (defcustom compare-windows-recenter nil - "*List of two values, each of which is used as argument of + "List of two values, each of which is used as argument of function `recenter' called in each of two windows to place matching points side-by-side. @@ -116,7 +116,7 @@ and the value `((4) (4))' for horizontally split windows." :version "22.1") (defcustom compare-windows-highlight t - "*Non-nil means compare-windows highlights the differences. + "Non-nil means compare-windows highlights the differences. The value t removes highlighting immediately after invoking a command other than `compare-windows'. The value `persistent' leaves all highlighted differences. You can clear |