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org.el (org-contextualize-agenda-or-capture): Normalize contexts

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* org.el (org-contextualize-agenda-or-capture): Normalize
contexts.
This commit is contained in:
Bastien Guerry 2012-08-24 01:48:45 +02:00
parent 6c94ea0518
commit 9d73d6d680
1 changed files with 58 additions and 46 deletions
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88
lisp/org.el
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@ -8623,54 +8623,66 @@ to execute outside of tables."
"Return a subset of elements in ALIST depending on CONTEXTS.
ALIST can be either `org-agenda-custom-commands' or
`org-capture-templates'."
(let ((a alist) c r s val repl)
(while (setq c (pop a)) ; loop over commands or templates
(cond ((not (assoc (car c) contexts))
(let ((contexts
;; normalize contexts
(mapcar
(lambda(c) (if (listp (cadr c))
(list (car c) (car c) (cadr c))
c)) contexts))
(a alist) c r s)
;; loop over all commands or templates
(while (setq c (pop a))
(let (vrules repl)
(cond
((not (assoc (car c) contexts))
(push c r))
((and (assoc (car c) contexts)
(let (rr)
(setq val
(org-rule-validate
(and (mapc ; check all contexts associations
(lambda (rl)
(when (equal (car rl) (car c))
(setq rr (delq nil (append rr (car (last rl)))))))
contexts)
rr)))))
(setq repl
(car (delq nil
(mapcar (lambda(cnt)
(when (and (member (car val) (caddr cnt))
(equal (car c) (car cnt))) cnt))
contexts))))
(unless (equal (car c) (cadr repl))
(push (cadr repl) s))
(push (cons (car c) (cdr (assoc (cadr repl) alist))) r))))
(setq vrules (org-contexts-validate
(car c) contexts)))
(mapc (lambda (vr)
(when (not (equal (car vr) (cadr vr)))
(setq repl vr))) vrules)
(if (not repl) (push c r)
(push (cadr repl) s)
(push
(cons (car c)
(cdr (or (assoc (cadr repl) alist)
(error "Undefined key `%s' as contextual replacement for `%s'"
(cadr repl) (car c)))))
r))))))
;; Return limited ALIST, possibly with keys modified, and deduplicated
(delq nil
(mapcar (lambda(x)
(delq
nil
(delete-dups
(mapcar (lambda (x)
(let ((tpl (car x)))
(when (not (delq nil
(when (not (delq
nil
(mapcar (lambda(y)
(equal y tpl)) s))) x)))
r))))
(reverse r))))))
(defun org-rule-validate (rules)
"Check if one of RULES is valid in this buffer."
(let (r res)
(while (setq r (pop rules))
(when (or (and (eq (car r) 'in-file)
(defun org-contexts-validate (key contexts)
"Return valid CONTEXTS."
(let (r rr res)
(while (setq r (pop contexts))
(mapc
(lambda (rr)
(when
(and (equal key (car r))
(or (and (eq (car rr) 'in-file)
(buffer-file-name)
(string-match (cdr r) (buffer-file-name)))
(and (eq (car r) 'in-mode)
(string-match (cdr r) (symbol-name major-mode)))
(when (and (eq (car r) 'not-in-file)
(string-match (cdr rr) (buffer-file-name)))
(and (eq (car rr) 'in-mode)
(string-match (cdr rr) (symbol-name major-mode)))
(when (and (eq (car rr) 'not-in-file)
(buffer-file-name))
(not (string-match (cdr r) (buffer-file-name))))
(when (eq (car r) 'not-in-mode)
(not (string-match (cdr r) (symbol-name major-mode)))))
(not (string-match (cdr rr) (buffer-file-name))))
(when (eq (car rr) 'not-in-mode)
(not (string-match (cdr rr) (symbol-name major-mode))))))
(push r res)))
(delq nil res)))
(car (last r))))
(delete-dups (delq nil res))))
(defun org-context-p (&rest contexts)
"Check if local context is any of CONTEXTS.