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| author | Ting-Yu Lin <aethanyc@gmail.com> | 2013-09-04 22:40:55 +0800 |
|---|---|---|
| committer | Ting-Yu Lin <aethanyc@gmail.com> | 2013-09-04 23:15:28 +0800 |
| commit | 8de5c29ed5cd0d489c677e03ab30d6069046a53c (patch) | |
| tree | 7c85a3d356e790619cdcdfb58598ca19fdb1036a | |
| parent | a56244378fb3fec52b01946738e25737da96c8dc (diff) | |
| download | emacs-8de5c29ed5.tar.gz | |
Improve (describe-personal-keybindings) output
Create *Personal Keybindings* by with-output-to-temp-buffer. It
redirects standard output to the buffer and display it in help mode. So
we can get help mode keybindings such as "q" for free.
Quote the command-desc output so that it is made into a hyperlink.
| -rw-r--r-- | lisp/use-package/bind-key.el | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/lisp/use-package/bind-key.el b/lisp/use-package/bind-key.el index 3f61feeb760..c4b3f19deb4 100644 --- a/lisp/use-package/bind-key.el +++ b/lisp/use-package/bind-key.el @@ -170,10 +170,10 @@ (cons (string< (caar l) (caar r)) nil))))) (defun describe-personal-keybindings () + "Display all the personal keybindings defined by `bind-key'." (interactive) - (with-current-buffer (get-buffer-create "*Personal Keybindings*") - (delete-region (point-min) (point-max)) - (insert "Key name Command Comments + (with-output-to-temp-buffer "*Personal Keybindings*" + (princ "Key name Command Comments ----------------- --------------------------------------- --------------------- ") (let (last-binding) @@ -184,12 +184,12 @@ (car (compare-keybindings l r)))))) (if (not (eq (cdar last-binding) (cdar binding))) - (insert ?\n (format "\n%s\n%s\n\n" - (cdar binding) - (make-string 79 ?-))) + (princ (format "\n\n%s\n%s\n\n" + (cdar binding) + (make-string 79 ?-))) (if (and last-binding (cdr (compare-keybindings last-binding binding))) - (insert ?\n))) + (princ "\n"))) (let* ((key-name (caar binding)) (at-present (lookup-key (or (symbol-value (cdar binding)) @@ -202,10 +202,10 @@ (get-binding-description was-command))) (at-present-desc (get-binding-description at-present)) ) - (insert + (princ (format "%-18s%-40s%s\n" - key-name command-desc + key-name (format "`%s\'" command-desc) (if (string= command-desc at-present-desc) (if (or (null was-command) (string= command-desc was-command-desc)) @@ -213,10 +213,7 @@ (format "(%s)" was-command-desc)) (format "[now: %s]" at-present))))) - (setq last-binding binding))) - - (goto-char (point-min)) - (display-buffer (current-buffer)))) + (setq last-binding binding))))) (provide 'bind-key) ;; Local Variables: |