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Don't ask needles questions on changing helm batch and restore undo

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information when possible.
This commit is contained in:
Andrey Kotlarski 2014-08-23 00:01:13 +03:00
parent 557d751f78
commit 569e4b2523
1 changed files with 14 additions and 6 deletions
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20
vlf-base.el
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@ -126,12 +126,14 @@ bytes added to the end."
(start (max 0 start))
(end (min end vlf-file-size))
(hexl (derived-mode-p 'hexl-mode))
(restore-hexl nil)
restore-hexl hexl-undo-list
(edit-end (if modified
(progn
(when hexl
(hexl-mode-exit)
(setq restore-hexl t))
(setq restore-hexl t
hexl-undo-list buffer-undo-list
buffer-undo-list t)
(hexl-mode-exit))
(+ vlf-start-pos
(length (encode-coding-region
(point-min) (point-max)
@ -144,10 +146,14 @@ bytes added to the end."
(when (or (not modified)
(y-or-n-p "Chunk modified, are you sure? ")) ;full chunk renewal
(set-buffer-modified-p nil)
(if (consp hexl-undo-list)
(setq hexl-undo-list nil))
(vlf-move-to-chunk-2 start end)))
((and (= start vlf-start-pos) (= end edit-end))
(or modified
(vlf-move-to-chunk-2 start end)))
(unless modified
(if (consp hexl-undo-list)
(setq hexl-undo-list nil))
(vlf-move-to-chunk-2 start end)))
((or (and (<= start vlf-start-pos) (<= edit-end end))
(not modified)
(y-or-n-p "Chunk modified, are you sure? "))
@ -222,7 +228,9 @@ bytes added to the end."
(setq restore-hexl nil))
(run-hooks 'vlf-after-chunk-update)
(cons shift-start shift-end))))))
(if restore-hexl (hexl-mode))
(when restore-hexl
(hexl-mode)
(setq buffer-undo-list hexl-undo-list))
shifts))
(defun vlf-move-to-chunk-2 (start end)