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Polish unpin! user story and docstring

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Henrik Lissner 2020-01-14 23:05:17 -05:00
parent dc4df47842
commit 4b2a9c8c38
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1 changed files with 12 additions and 9 deletions
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21
core/core-packages.el
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@ -306,21 +306,24 @@ Only use this macro in a module's (or your private) packages.el file."
(defmacro unpin! (&rest targets)
"Unpin packages in TARGETS.
Elements in TARGETS can be package names (symbols), a list consisting of
(CATEGORY MODULE) where MODULE is optional, or the boolean `t'.
Each package in this list is unpinned, which means its latest version will be
installed next time you run 'doom upgrade'. If you specify a (CATEGORY), all
packages in all modules in that category will be unpinned. If you specify
(CATEGORY MODULE), only packages in that particular module will be unpinned.
This unpins packages, so that 'doom upgrade' downloads their latest version. It
can be used one of five ways:
Lastly, a value of `t' means unpin all packages."
+ To disable pinning wholesale: (unpin! t)
+ To unpin individual packages: (unpin! packageA packageB ...)
+ To unpin all packages in a group of modules: (unpin! :lang :tools ...)
+ To unpin packages in individual modules:
(unpin! (:lang python) (:tools docker))
Or any combination of the above."
(dolist (target targets)
(cond
((eq target t)
(setq doom-pinned-packages nil))
((listp target)
(cl-destructuring-bind (category &optional module) target
((or (keywordp target)
(listp target))
(cl-destructuring-bind (category &optional module) (doom-enlist target)
(dolist (pkg doom-packages)
(when-let (mod (assq category (plist-get (cdr pkg) :modules)))
(and (or (null module)