diff options
Diffstat (limited to 'lisp/iswitchb.el')
| -rw-r--r-- | lisp/iswitchb.el | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/lisp/iswitchb.el b/lisp/iswitchb.el index b3dce824c36..7af1d2d93a1 100644 --- a/lisp/iswitchb.el +++ b/lisp/iswitchb.el @@ -257,7 +257,7 @@ :link '(emacs-library-link :tag "Lisp File" "iswitchb.el")) (defcustom iswitchb-case case-fold-search - "*Non-nil if searching of buffer names should ignore case. + "Non-nil if searching of buffer names should ignore case. If this is non-nil but the user input has any upper case letters, matching is temporarily case sensitive." :type 'boolean @@ -265,7 +265,7 @@ is temporarily case sensitive." (defcustom iswitchb-buffer-ignore '("^ ") - "*List of regexps or functions matching buffer names to ignore. + "List of regexps or functions matching buffer names to ignore. For example, traditional behavior is not to list buffers whose names begin with a space, for which the regexp is `^ '. See the source file for example functions that filter buffer names." @@ -274,7 +274,7 @@ example functions that filter buffer names." (put 'iswitchb-buffer-ignore 'risky-local-variable t) (defcustom iswitchb-max-to-show nil - "*If non-nil, limit the number of names shown in the minibuffer. + "If non-nil, limit the number of names shown in the minibuffer. If this value is N, and N is greater than the number of matching buffers, the first N/2 and the last N/2 matching buffers are shown. This can greatly speed up iswitchb if you have a @@ -283,7 +283,7 @@ multitude of buffers open." :group 'iswitchb) (defcustom iswitchb-use-virtual-buffers nil - "*If non-nil, refer to past buffers when none match. + "If non-nil, refer to past buffers when none match. This feature relies upon the `recentf' package, which will be enabled if this variable is configured to a non-nil value." :type 'boolean @@ -297,7 +297,7 @@ enabled if this variable is configured to a non-nil value." (defvar iswitchb-virtual-buffers nil) (defcustom iswitchb-cannot-complete-hook 'iswitchb-completion-help - "*Hook run when `iswitchb-complete' can't complete any more. + "Hook run when `iswitchb-complete' can't complete any more. The most useful values are `iswitchb-completion-help', which pops up a window with completion alternatives, or `iswitchb-next-match' or `iswitchb-prev-match', which cycle the buffer list." @@ -314,7 +314,7 @@ window with completion alternatives, or `iswitchb-next-match' or ;;(setq iswitchb-buffer-ignore '("^ " "\\.c\\'" "\\.h\\'")) (defcustom iswitchb-default-method 'always-frame - "*How to switch to new buffer when using `iswitchb-buffer'. + "How to switch to new buffer when using `iswitchb-buffer'. Possible values: `samewindow' Show new buffer in same window `otherwindow' Show new buffer in another window (same frame) @@ -334,19 +334,19 @@ Possible values: :group 'iswitchb) (defcustom iswitchb-regexp nil - "*Non-nil means that `iswitchb' will do regexp matching. + "Non-nil means that `iswitchb' will do regexp matching. Value can be toggled within `iswitchb' using `iswitchb-toggle-regexp'." :type 'boolean :group 'iswitchb) (defcustom iswitchb-newbuffer t - "*Non-nil means create new buffer if no buffer matches substring. + "Non-nil means create new buffer if no buffer matches substring. See also `iswitchb-prompt-newbuffer'." :type 'boolean :group 'iswitchb) (defcustom iswitchb-prompt-newbuffer t - "*Non-nil means prompt user to confirm before creating new buffer. + "Non-nil means prompt user to confirm before creating new buffer. See also `iswitchb-newbuffer'." :type 'boolean :group 'iswitchb) @@ -354,12 +354,12 @@ See also `iswitchb-newbuffer'." (define-obsolete-variable-alias 'iswitchb-use-fonts 'iswitchb-use-faces "22.1") (defcustom iswitchb-use-faces t - "*Non-nil means use font-lock faces for showing first match." + "Non-nil means use font-lock faces for showing first match." :type 'boolean :group 'iswitchb) (defcustom iswitchb-use-frame-buffer-list nil - "*Non-nil means use the currently selected frame's buffer list." + "Non-nil means use the currently selected frame's buffer list." :type 'boolean :group 'iswitchb) |