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mu4e: use defvar for handler functions 

This allows for a little easier *overriding* them.
This commit is contained in:
djcb 2018-06-29 21:33:43 +03:00
parent 1cb3cbc94d
commit 5f45e014df
1 changed files with 14 additions and 12 deletions
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26
mu4e/mu4e.el
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@ -48,33 +48,35 @@
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; register our handler functions; these connect server messages to functions
;; to handle them.
;;
;;
;; these form mu4e's central nervous system so it's not really recommended
;; to override them (they reference various internal bits which could change)
;; these are all defined in mu4e-headers
(setq mu4e-update-func 'mu4e~headers-update-handler)
(setq mu4e-header-func 'mu4e~headers-header-handler)
(setq mu4e-found-func 'mu4e~headers-found-handler)
(setq mu4e-view-func 'mu4e~headers-view-handler)
(setq mu4e-remove-func 'mu4e~headers-remove-handler)
(setq mu4e-erase-func 'mu4e~headers-clear)
(defvar mu4e-update-func 'mu4e~headers-update-handler)
(defvar mu4e-header-func 'mu4e~headers-header-handler)
(defvar mu4e-found-func 'mu4e~headers-found-handler)
(defvar mu4e-view-func 'mu4e~headers-view-handler)
(defvar mu4e-remove-func 'mu4e~headers-remove-handler)
(defvar mu4e-erase-func 'mu4e~headers-clear)
;; these ones are defined in mu4e-utils
(setq mu4e-info-func 'mu4e-info-handler)
(setq mu4e-error-func 'mu4e-error-handler)
(defvar mu4e-info-func 'mu4e-info-handler)
(defvar mu4e-error-func 'mu4e-error-handler)
;; note: mu4e-utils also dynamically (temporarily)
;; registers mu4e-pong func
;; this one is defined in mu4e-compose
(setq mu4e-compose-func 'mu4e~compose-handler)
(defvar mu4e-compose-func 'mu4e~compose-handler)
;; note: mu4e-compose.el dynamically registers mu4e-sent-func
;; we don't do that here, because it's only a local (temporary)
;; handler
;; this one is defined in mu4e-view
(setq mu4e-temp-func 'mu4e~view-temp-handler)
(defvar mu4e-temp-func 'mu4e~view-temp-handler)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;