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core-lib: use projectile cache in file-exists-p!

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Henrik Lissner 2019-07-21 14:38:12 +02:00
parent f05aa3a0b1
commit 0f98b5b3c2
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1 changed files with 25 additions and 22 deletions
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core/core-lib.el
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@ -38,13 +38,16 @@ Returns (approximately):
(and (if (file-exists-p B) B) (and (if (file-exists-p B) B)
(if (file-exists-p C) C)))) (if (file-exists-p C) C))))
This is used by `associate!', `file-exists-p!' and `project-file-exists-p!'." This is used by `file-exists-p!' and `project-file-exists-p!'."
(declare (pure t) (side-effect-free t)) (declare (pure t) (side-effect-free t))
(let ((exists-fn (if (fboundp 'projectile-file-exists-p)
#'projectile-file-exists-p
#'file-exists-p)))
(cond ((stringp spec) (cond ((stringp spec)
`(let ((--file-- ,(if (file-name-absolute-p spec) `(let ((--file-- ,(if (file-name-absolute-p spec)
spec spec
`(expand-file-name ,spec ,directory)))) `(expand-file-name ,spec ,directory))))
(and (file-exists-p --file--) (and (,exists-fn --file--)
--file--))) --file--)))
((and (listp spec) ((and (listp spec)
(memq (car spec) '(or and))) (memq (car spec) '(or and)))
@ -58,9 +61,9 @@ This is used by `associate!', `file-exists-p!' and `project-file-exists-p!'."
(file-name-absolute-p directory))) (file-name-absolute-p directory)))
`(expand-file-name ,spec ,directory) `(expand-file-name ,spec ,directory)
spec))) spec)))
(and (file-exists-p --file--) (and (,exists-fn --file--)
--file--))) --file--)))
(spec))) (spec))))
(defun doom--resolve-hook-forms (hooks) (defun doom--resolve-hook-forms (hooks)
"Converts a list of modes into a list of hook symbols. "Converts a list of modes into a list of hook symbols.