DisPass has supported more than one algorithm for some time already,
but how to specify which algorithm to use was not quite clear. Now it
should use the correct algorithm and when specifying an unknown label
it will ask for the preferred algorithm.
By calling `dispass-label' with it's brand spankin' new `--add' and
`--remove' switches the `dispass-add-label' and `dispass-remove-label'
functions can be greatly simplified. This also removes the need for
the `dispass-file', which assumed the file was in `~/', though that is
not the default case with DisPass anymore.
When looking at dispass.el through ELPA it was not clear that
dispass.el is only a wrapper around DisPass and does not actually do
any of the work itself.
The way `shell-command' was being used would open a new window every
time `dispass-get-labels' would get called, so now use
`shell-command-to-string' in combination with `insert' in order to
prevent that from happening.
* dispass.el (dispass-remove-label): Removes the given or pointed-at
label from `dispass-file'. When no label is found it will throw an
error.
(dispass-labels-mode-map): Add binding for `dispass-remove-label'.
* dispass.el (dispass-labels-mode-map): Add direct keybinding for
`dispass-add-label' so it is not required to always call
`dispass-create'.
(dispass-create): Call `dispass-add-label' in order to automatically
insert newly created labels.
(dispass-add-label): Adds a new label definition at the end of
`dispass-file' and when `major-mode' is `dispass-labels-mode'
reverts the buffer to show the changes.
* dispass.el (dispass-default-length): Add default length to pass
along to DisPass setting.
(dispass-create): Use `dispass-default-length' when LENGTH is
empty.
By using `defgroup' and `defcustom' the variable (and possible later
variables) can be changed through Emacs' extensive customization
interface.
M-x customize-group <RET> dispass <RET>
Will show you the variables that can be changed for dispass.el.
Using a numeric prefix argument when calling either `dispass' or
`dispass-create' will invoke dispass with the -l switch to cut
passwords down to a certain size.
