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Refactor out map.el usage

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After some profiling, it turns out map-put and map-delete are 5-7x
slower (more on Emacs 25) than delq, setf/alist-get and add-to-list for
small lists (under 250 items), which is exactly how I've been using
them.

The only caveat is alist-get's signature is different on Emacs 25, thus
a polyfill is necessary in core-lib.
This commit is contained in:
Henrik Lissner
2018-06-23 16:48:58 +02:00
parent f602a1f607
commit f6dc6ac74e
29 changed files with 177 additions and 146 deletions
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8
core/core-cli.el
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@ -78,10 +78,10 @@ BODY will be run when this dispatcher is called."
(append
(when aliases
`((dolist (alias ',aliases)
(map-put doom--dispatch-alias-alist alias ',cmd))))
`((map-put doom--dispatch-command-alist ',cmd
(list :desc ,docstring
:body (lambda (args) ,form))))))))
(setf (alist-get alias doom--dispatch-alias-alist) ',cmd))))
`((setf (alist-get ',cmd doom--dispatch-command-alist)
(list :desc ,docstring
:body (lambda (args) ,form))))))))
;;