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Merge pull request from npostavs/quasiquote

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Quasiquote
GitHub-reference: https://github.com/jwiegley/use-package/issues/56
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John Wiegley 2013-09-27 13:21:41 -07:00
commit d6a5c43915
1 changed files with 6 additions and 8 deletions
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14
lisp/use-package/use-package.el
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@ -439,10 +439,8 @@ Return the list of recognized keywords."
(plist-keys args))) (plist-keys args)))
(defun plist-get-value (plist prop) (defun plist-get-value (plist prop)
(let ((value-or-symbol (plist-get plist prop))) "Return the value of PROP in PLIST as if it was backquoted."
(if (symbolp value-or-symbol) (eval (list '\` (plist-get plist prop))))
(symbol-value value-or-symbol)
value-or-symbol)))
(defmacro use-package (name &rest args) (defmacro use-package (name &rest args)
"Use a package with configuration options. "Use a package with configuration options.
@ -473,20 +471,20 @@ For full documentation. please see commentary.
(pre-init-body (plist-get args :pre-init)) (pre-init-body (plist-get args :pre-init))
(init-body (plist-get args :init)) (init-body (plist-get args :init))
(config-body (plist-get args :config)) (config-body (plist-get args :config))
(diminish-var (plist-get args :diminish)) (diminish-var (plist-get-value args :diminish))
(defines (plist-get args :defines)) (defines (plist-get-value args :defines))
(idle-body (plist-get args :idle)) (idle-body (plist-get args :idle))
(keybindings-alist (plist-get-value args :bind)) (keybindings-alist (plist-get-value args :bind))
(mode-alist (plist-get-value args :mode)) (mode-alist (plist-get-value args :mode))
(interpreter-alist (plist-get-value args :interpreter)) (interpreter-alist (plist-get-value args :interpreter))
(predicate (plist-get args :if)) (predicate (plist-get args :if))
(pkg-load-path (plist-get args :load-path)) (pkg-load-path (plist-get-value args :load-path))
(defines-eval (if (null defines) (defines-eval (if (null defines)
nil nil
(if (listp defines) (if (listp defines)
(mapcar (lambda (var) `(defvar ,var)) defines) (mapcar (lambda (var) `(defvar ,var)) defines)
`((defvar ,defines))))) `((defvar ,defines)))))
(requires (plist-get args :requires)) (requires (plist-get-value args :requires))
(requires-test (if (null requires) (requires-test (if (null requires)
t t
(if (listp requires) (if (listp requires)