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Expand docstring for setq!

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Henrik Lissner 2020-01-24 16:38:44 -05:00
parent 3ebdc513f8
commit d1442a03bf
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6
core/core-lib.el
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@ -134,7 +134,11 @@ aliases."
(directory-file-name (file-name-directory path))))
(defmacro setq! (&rest settings)
"A stripped-down `customize-set-variable' with the syntax of `setq'."
"A stripped-down `customize-set-variable' with the syntax of `setq'.
Use this instead of `setq' when you know a variable has a custom setter (a :set
property in its `defcustom' declaration). This trigger setters. `setq' does
not."
(macroexp-progn
(cl-loop for (var val) on settings by 'cddr
collect `(funcall (or (get ',var 'custom-set) #'set)