In the macro `use-package-with-elapased-timer' use `bound-and-true-p'
go get the values of the customizable options `use-package-verbose'
and `use-package-minimum-reported-time'. This way the library only
has to be required at compile time, provided these options are not
actually customized. If the user has changed the values, then she
also has to load the library at runtime or the macros fall back to
the default of doing their job silently. See https://github.com/jwiegley/use-package/issues/149.
http://emacs.stackexchange.com/a/3596
Quoting lambda expressions is at best redundant and at worst
detrimental; this commit removes all use of the sharp-quote to reduce
confusion.
Since `declare-function' was added in Emacs 23.1 (five years ago), we
don't need to assert that it is defined. If the assertion was without
any problems there would be no harm in keeping it, but unfortunately it
causes a compile warning. Because `declare-function' is a macro with
always expands to `nil' the value of (fboundp 'declare-function) ends
up being unused.
* use-package.el (use-package-plist-get): add optional args: `eval-backquote'
and `no-progn' to control how arguments are retrieved.
(use-package-plist-get-value): remove this function
(use-package): replace calls to old function to modified function.
Fixes issue https://github.com/jwiegley/use-package/issues/94.
Rationale :
- use-package-plist-get-value was just another layer for no good reason,
and IMO its name was totally unclear.
- we now eval-as-backquote earlier, allowing constructs like:
(let ((my-list-of-commands-in-foo '(foo1 foo2)))
(use-package foo :commands ,@my-list-of-commands-in-foo))
instead of constructing equivalent key sequence by string concatenation.
This allows specifying vector key sequences, as in bind-key (since
f0776c2aeb).
* use-package.el (use-package-idle-interval): new defcustom
(use-package-start-idle-timer): use it
(use-package-idle-eval): use it
* README.md: document it
This addresses bug https://github.com/jwiegley/use-package/issues/77
Lower-priority idle functions are run first. Idle functions with no
specified priority default to 5 and all functions with the same priority
are run in the order in which they are evaluated, meaning the behaviour
is backwards compatible.
Updated documentation as well.
Previously the option `use-package-verbose' was consulted at macro
expansion time, and as a result customizing the option did nothing,
without also recompiling `use-package.el'.
* use-package.el (use-package-mplist-get):
(use-package-plist-get):
(use-package-mplist-keys): new functions
(plist-get-value):
(use-package): use new functions
(plist-keys): remove function
The idea is to allow a modified kind of plist where keys are all
keywords that appear in the list, and values are the intermediary
elements. If a keyword is present but it's another keyword just after it
(like (use-package :defer :config (setq foo 'bar))), its associated
value will be t. If a keyword is not present, its value associated value
will be nil. Otherwise the value will be the list of elements between
the keyword and the next keyword.
