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gnus-search-mu
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make handle-date and handle-flag into separate functions

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Jai Flack 2022-03-30 14:33:03 +10:00
parent e29e14c710
commit cdbbce4c74
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1 changed files with 36 additions and 33 deletions
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53
gnus-search-mu.el
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@ -107,7 +107,31 @@ This can also be set per-server."
(address (setf (car expr) 'contact))
(id (setf (car expr) 'msgid))
(attachment (setf (car expr) 'file)))
(cl-flet ((mu-date (date)
(cl-flet ()
(cond
((consp (car expr))
(format "(%s)" (gnus-search-transform engine expr)))
;; Explicitly leave out 'date as gnus-search will encode it
;; first; it is handled later
((memq (car expr) '(cc c bcc h from f to t subject s body b
maildir m msgid i prio p flag g d
size z embed e file j mime y tag x
list v))
(format "%s:%s" (car expr)
(if (string-match "\\`\\*" (cdr expr))
(replace-match "" nil nil (cdr expr))
(cdr expr))))
((eq (car expr) 'mark)
(format "flag:%s" (gnus-search-mu-handle-flag (cdr expr))))
((eq (car expr) 'date)
(format "date:%s" (gnus-search-mu-handle-date (cdr expr))))
((eq (car expr) 'before)
(format "date:..%s" (gnus-search-mu-handle-date (cdr expr))))
((eq (car expr) 'since)
(format "date:%s.." (gnus-search-mu-handle-date (cdr expr))))
(t (ignore-errors (cl-call-next-method))))))
(defun gnus-search-mu-handle-date (date)
(if (stringp date)
date
(pcase date
@ -128,36 +152,15 @@ This can also be set per-server."
(format "%d-%02d" y m))
(`(,d ,m ,y)
(format "%d-%02d-%02d" y m d)))))
(mu-flag (flag)
(defun gnus-search-mu-handle-flag (flag)
;; Only change what doesn't match
(cond ((string= flag "flag")
"flagged")
((string= flag "read")
"seen")
(t
flag))))
(cond
((consp (car expr))
(format "(%s)" (gnus-search-transform engine expr)))
;; Explicitly leave out 'date as gnus-search will encode it
;; first; it is handled later
((memq (car expr) '(cc c bcc h from f to t subject s body b
maildir m msgid i prio p flag g d
size z embed e file j mime y tag x
list v))
(format "%s:%s" (car expr)
(if (string-match "\\`\\*" (cdr expr))
(replace-match "" nil nil (cdr expr))
(cdr expr))))
((eq (car expr) 'mark)
(format "flag:%s" (mu-flag (cdr expr))))
((eq (car expr) 'date)
(format "date:%s" (mu-date (cdr expr))))
((eq (car expr) 'before)
(format "date:..%s" (mu-date (cdr expr))))
((eq (car expr) 'since)
(format "date:%s.." (mu-date (cdr expr))))
(t (ignore-errors (cl-call-next-method))))))
flag)))
(cl-defmethod gnus-search-indexed-extract ((_engine gnus-search-mu))