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Revise featurep! docstring & error message

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Henrik Lissner 2019-04-20 02:17:51 -04:00
parent 7e7d6ae5a2
commit 3e74b339c7
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1 changed files with 6 additions and 5 deletions
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11
core/core-modules.el
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@ -427,8 +427,9 @@ to have them return non-nil (or exploit that to overwrite Doom's config)."
,category ',module))))
(defmacro featurep! (category &optional module flag)
"Returns t if CATEGORY MODULE is enabled. If FLAG is provided, returns t if
CATEGORY MODULE has FLAG enabled.
"Returns t if CATEGORY MODULE is enabled.
If FLAG is provided, returns t if CATEGORY MODULE has FLAG enabled.
(featurep! :config default)
@ -437,8 +438,8 @@ Module FLAGs are set in your config's `doom!' block, typically in
:config (default +flag1 -flag2)
When this macro is used from inside a module, CATEGORY and MODULE can be
omitted. eg. (featurep! +flag1)"
CATEGORY and MODULE can be omitted When this macro is used from inside a module
(except your DOOMDIR, which is a special moduel). e.g. (featurep! +flag)"
(and (cond (flag (memq flag (doom-module-get category module :flags)))
(module (doom-module-p category module))
(doom--current-flags (memq category doom--current-flags))
@ -446,7 +447,7 @@ omitted. eg. (featurep! +flag1)"
(or doom--current-module
(doom-module-from-path (FILE!)))))
(unless module-pair
(error "featurep! couldn't detect what module its in! (in %s)" (FILE!)))
(error "featurep! call couldn't auto-detect what module its in (from %s)" (FILE!)))
(memq category (doom-module-get (car module-pair) (cdr module-pair) :flags)))))
t))