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Update README and bump version.

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Andrey Kotlarski 2013-12-11 03:21:08 +02:00
parent a0cafa71ea
commit 72fec35f44
2 changed files with 29 additions and 7 deletions
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34
README.org
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@ -17,6 +17,8 @@ what it does in a nutshell:
- newly added content is acknowledged if file has changed size - newly added content is acknowledged if file has changed size
meanwhile meanwhile
- automatic scrolling of batches - automatic scrolling of batches
- as VLF is minor mode, font locking and functionality of the
respective major mode is also present
- VLF is added as an option when opening large files - VLF is added as an option when opening large files
GNU Emacs 23 and 24 are supported. GNU Emacs 23 and 24 are supported.
@ -43,6 +45,30 @@ integer value), VLF will probably not quite work.
* Detail usage * Detail usage
** Applicability
You can control when vlf-mode is invoked or offered as choice with the
*vlf-application* customization option. By default it will offer VLF
when opening large files. There are also options to never use it (you
can still call *vlf* command explicitly); to use it without asking for
large files or to invoke it on all files. Here's example setup such
that vlf-mode automatically launches for large files:
#+BEGIN_EXAMPLE
(custom-set-variables
'(vlf-application 'dont-ask))
#+END_EXAMPLE
** Keymap
All VLF operations are grouped under the *C-c C-v* prefix by default.
Here's example how to add another prefix (*C-x v*):
#+BEGIN_EXAMPLE
(eval-after-load "vlf"
'(define-key vlf-prefix-map "\C-xv" vlf-mode-map))
#+END_EXAMPLE
** Control batch size ** Control batch size
*C-c C-v +* and *C-c C-v -* control current batch size by factors *C-c C-v +* and *C-c C-v -* control current batch size by factors
@ -53,11 +79,11 @@ refresh with *C-c C-v g*.
** Move around ** Move around
*C-c C-v PgUp* and *C-c C-v PgDn* move batch by batch. With positive *C-c C-v n* and *C-c C-v p* move batch by batch. With positive
prefix argument they move prefix number of batches. With negative - prefix argument they move prefix number of batches. With negative -
append prefix number of batches. append prefix number of batches.
*C-c C-v n* displays batch starting from current point. *C-c C-v SPC* displays batch starting from current point.
*C-c C-v [* and *C-c C-v ]* take you to the beginning and end of file *C-c C-v [* and *C-c C-v ]* take you to the beginning and end of file
respectively. respectively.
@ -88,10 +114,6 @@ from the beginning, so again the bigger current batch size, the
quicker. With negative argument, lines are counted from the end of quicker. With negative argument, lines are counted from the end of
file. file.
** Reload
*C-c C-v g* discards modifications (if such) and reloads chunk.
** Edit and save ** Edit and save
If editing doesn't change size of the chunk, only this chunk is saved. If editing doesn't change size of the chunk, only this chunk is saved.

2
vlf.el
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@ -2,7 +2,7 @@
;; Copyright (C) 2006, 2012, 2013 Free Software Foundation, Inc. ;; Copyright (C) 2006, 2012, 2013 Free Software Foundation, Inc.
;; Version: 1.1 ;; Version: 1.2
;; Keywords: large files, utilities ;; Keywords: large files, utilities
;; Maintainer: Andrey Kotlarski <m00naticus@gmail.com> ;; Maintainer: Andrey Kotlarski <m00naticus@gmail.com>
;; Authors: 2006 Mathias Dahl <mathias.dahl@gmail.com> ;; Authors: 2006 Mathias Dahl <mathias.dahl@gmail.com>