GNU ELPA - nhexl-mode

nhexl-mode

Description
Minor mode to edit files via hex-dump format
Latest
nhexl-mode-0.9.el, 2018-Apr-27, 39.1kB
Home page
http://elpa.gnu.org/packages/nhexl-mode.html
Browse repository
CGit or Gitweb

To install this package, run in Emacs:

M-x package-install RET nhexl-mode RET

Full description

This package implements NHexl mode, a minor mode for editing files
in hex dump format.  The mode command is called `nhexl-mode'.

This minor mode implements similar functionality to `hexl-mode',
but using a different implementation technique, which makes it
usable as a "plain" minor mode.  It works on any buffer, and does
not mess with the undo log or with the major mode.

It also comes with:

- `nhexl-nibble-edit-mode': a "nibble editor" minor mode.
  where the cursor pretends to advance by nibbles (4-bit) and the
  self-insertion keys (which only work for hex-digits) will only modify the
  nibble under point.

- `nhexl-overwrite-only-mode': a minor mode to try and avoid moving text.
  In this minor mode, not only self-inserting keys overwrite existing
  text, but commands like `yank' and `kill-region' as well.

Even though the hex addresses displayed by this mode aren't actually
part of the buffer's text (contrary to hexl-mode, for example), you can
search them with Isearch.

Known bugs:

- When the buffer is displayed in several windows, the "cursor" in the hex
  area only reflects one of the window-points.  Fixing this would be rather
  painful:
  - for every cursor, we need an extra overlay with the `window'
    property with its own `before-string'.
  - because that overlay won't *replace* the normal overlay (the one
    without the `window' property), we will need to *remove* that
    overlay (lest we get 2 before-strings) and replace it with N overlays
    with a `window' property (for all N other windows that don't have
    their cursor on this line).
  FWIW, the original `hexl-mode' has the same kind of problem.

Old versions

nhexl-mode-0.8.el2018-Apr-2637.3kB
nhexl-mode-0.7.el2018-Apr-2332.4kB
nhexl-mode-0.6.el2018-Apr-1928.7kB
nhexl-mode-0.5.el2018-Apr-1624.6kB
nhexl-mode-0.4.el2018-Apr-1521.2kB
nhexl-mode-0.3.el2018-Apr-1217.3kB
nhexl-mode-0.2.el2016-Aug-0811.0kB
nhexl-mode-0.1.el2012-Nov-2910.8kB