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autoload temp files generated by sd's tempfn_random

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* adds 16 random hex digits to the end of file name
* instead of a bunch of autoloads, draw regexp into a pair of defconst
* not sure how to splice a reusable list of extensions into an rx call,
  which would be nicer than duplicating it
This commit is contained in:
Mark Oteiza 2016-04-29 10:20:50 -04:00
parent a86323e90b
commit 070e15e4c0
1 changed files with 20 additions and 12 deletions
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32
systemd.el
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@ -73,6 +73,22 @@
:type 'boolean
:group 'systemd)
(defconst systemd-autoload-regexp
(eval-when-compile
(rx "."
(or "automount" "busname" "mount" "service" "slice"
"socket" "swap" "target" "timer" "link" "netdev" "network")
string-end))
"Regexp for file buffers in which to autoload `systemd-mode'.")
(defconst systemd-tempfn-autoload-regexp
(eval-when-compile
(rx (or "automount" "busname" "mount" "service" "slice"
"socket" "swap" "target" "timer" "link" "netdev" "network"
"override.conf")
(?? (= 16 (char hex-digit))) string-end))
"Regexp for temp file buffers in which to autoload `systemd-mode'.")
(defvar systemd-font-lock-keywords
`(("^\\([#;]\\)\\(.*\\)$"
(1 'font-lock-comment-delimiter-face)
@ -178,18 +194,10 @@ file, defaulting to the link under point, if any."
["Open systemd.directives(7)" systemd-doc-directives
:help "Index of configuration directives"]))
;;;###autoload (add-to-list 'auto-mode-alist '("\\.automount\\'" . systemd-mode))
;;;###autoload (add-to-list 'auto-mode-alist '("\\.busname\\'" . systemd-mode))
;;;###autoload (add-to-list 'auto-mode-alist '("\\.mount\\'" . systemd-mode))
;;;###autoload (add-to-list 'auto-mode-alist '("\\.service\\'" . systemd-mode))
;;;###autoload (add-to-list 'auto-mode-alist '("\\.slice\\'" . systemd-mode))
;;;###autoload (add-to-list 'auto-mode-alist '("\\.socket\\'" . systemd-mode))
;;;###autoload (add-to-list 'auto-mode-alist '("\\.target\\'" . systemd-mode))
;;;###autoload (add-to-list 'auto-mode-alist '("\\.timer\\'" . systemd-mode))
;;;###autoload (add-to-list 'auto-mode-alist '("\\.link\\'" . systemd-mode))
;;;###autoload (add-to-list 'auto-mode-alist '("\\.netdev\\'" . systemd-mode))
;;;###autoload (add-to-list 'auto-mode-alist '("\\.network\\'" . systemd-mode))
;;;###autoload (add-to-list 'auto-mode-alist '("\\.override\\.conf.*\\'" . systemd-mode))
;;;###autoload
(add-to-list 'auto-mode-alist `(,systemd-autoload-regexp . systemd-mode))
;;;###autoload
(add-to-list 'auto-mode-alist `(,systemd-tempfn-autoload-regexp . systemd-mode))
;;;###autoload
(define-derived-mode systemd-mode conf-mode "Systemd"