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Issue 31 Make vlf-batch-size configurable in the remote case

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Dan Harms 2017-07-07 16:29:47 -05:00 committed by Andrey Kotlarski
parent 55e0c404c8
commit b62bc04612
1 changed files with 8 additions and 2 deletions
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10
vlf.el
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@ -53,6 +53,10 @@ One argument is supplied that specifies current action. Possible
values are: `write', `ediff', `occur', `search', `goto-line'."
:group 'vlf :type 'hook)
(defcustom vlf-batch-size-remote 1024
"Defines size (in bytes) of a batch of file data when accessed remotely."
:group 'vlf :type 'integer)
(defvar hexl-bits)
(autoload 'vlf-write "vlf-write" "Write current chunk to file." t)
@ -172,8 +176,10 @@ Return newly created buffer."
(set-buffer vlf-buffer)
(set-visited-file-name file)
(set-buffer-modified-p nil)
(if (or minimal (file-remote-p file))
(set (make-local-variable 'vlf-batch-size) 1024))
(cond (minimal
(set (make-local-variable 'vlf-batch-size) 1024))
((file-remote-p file)
(set (make-local-variable 'vlf-batch-size) vlf-batch-size-remote)))
(vlf-mode 1)
(when minimal ;restore batch size to default value
(kill-local-variable 'vlf-batch-size)