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core-defuns: remove cl-lib dependency

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This commit is contained in:
Henrik Lissner 2016-05-12 02:36:11 -04:00
parent ebf283e5a8
commit ef4b8c5b65
1 changed files with 28 additions and 30 deletions
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58
core/core-defuns.el
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@ -1,5 +1,3 @@
(eval-when-compile (require 'cl-lib))
;; Backwards compatible `with-eval-after-load'
(unless (fboundp 'with-eval-after-load)
(defmacro with-eval-after-load (file &rest body)
@ -68,35 +66,35 @@ Examples:
(if (listp hook) hook (list hook))))) funcs)
`(progn ,@forms)))
(cl-defmacro associate! (mode &key minor
&key in
&key match
&key files
&allow-other-keys)
(defmacro associate! (mode &rest rest)
"Associate a major or minor mode to certain patterns and project files."
(declare (indent 1))
`(progn
(,@(cond ((or files in)
(when (and files (not (or (listp files) (stringp files))))
(user-error "associate! :files expects a string or list of strings"))
(let ((hook-name (intern (format "narf--init-mode-%s" mode))))
`(progn
(defun ,hook-name ()
(when (and ,(if match `(if buffer-file-name (string-match-p ,match buffer-file-name)) t)
(or ,(not files)
(and (boundp ',mode)
(not ,mode)
(narf/project-has-files ,@(-list files)))))
(,mode 1)))
,@(if (and in (listp in))
(mapcar (lambda (h) `(add-hook ',h ',hook-name))
(mapcar (lambda (m) (intern (format "%s-hook" m))) in))
`((add-hook 'find-file-hook ',hook-name))))))
(match
`(add-to-list ',(if minor 'narf-auto-minor-mode-alist 'auto-mode-alist)
(cons ,match ',mode)))
(t (user-error "associate! invalid rules for mode [%s] (in %s) (match %s) (files %s)"
mode in match files))))))
(let ((minor (plist-get rest :minor))
(in (plist-get rest :in))
(match (plist-get rest :match))
(files (plist-get rest :files)))
`(progn
(,@(cond ((or files in)
(when (and files (not (or (listp files) (stringp files))))
(user-error "associate! :files expects a string or list of strings"))
(let ((hook-name (intern (format "narf--init-mode-%s" mode))))
`(progn
(defun ,hook-name ()
(when (and ,(if match `(if buffer-file-name (string-match-p ,match buffer-file-name)) t)
(or ,(not files)
(and (boundp ',mode)
(not ,mode)
(narf/project-has-files ,@(-list files)))))
(,mode 1)))
,@(if (and in (listp in))
(mapcar (lambda (h) `(add-hook ',h ',hook-name))
(mapcar (lambda (m) (intern (format "%s-hook" m))) in))
`((add-hook 'find-file-hook ',hook-name))))))
(match
`(add-to-list ',(if minor 'narf-auto-minor-mode-alist 'auto-mode-alist)
(cons ,match ',mode)))
(t (user-error "associate! invalid rules for mode [%s] (in %s) (match %s) (files %s)"
mode in match files)))))))
(defmacro def-project-type! (name lighter &rest body)
"Define a minor mode for a specific framework, library or project type."
@ -230,7 +228,7 @@ Examples:
(t (user-error "Invalid key %s" key)))
forms)
(cl-incf i))
(setq i (1+ i)))
`(progn ,@(apply #'nconc (delete nil (delete (list nil) (reverse forms))))))))