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Re: [O] [patch, koma-letter] Change of subject behavior
From: |
Rasmus |
Subject: |
Re: [O] [patch, koma-letter] Change of subject behavior |
Date: |
Tue, 17 Mar 2015 23:48:31 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
Nicolas Goaziou <address@hidden> writes:
> However, I don't think :opening setting belongs to
> `org-koma-letter-headline', as it means it is potentially set each time
> a headline is being processed.
The property is at most set once cf. the second clause.
> The (when ...) could be moved within `org-koma-letter-template', where
> "\opening{...}" is filled and the first headline without a special tag
> in the parse tree could be used (assuming there's no special
> keyword...). That headline can be found using `org-element-map'.
Yes. Less ugly.
> Another (smallish) advantage is that the following case would be
> allowed:
>
> ***** Dear myself,
> * Part 1
Is the advantage that it won't fold?
> WDYT?
The current stuff is ugly. I didn't know much lisp when I worked on
ox-koma-letter.
I updated the patch. Perhaps the loop determination shod be moved to a
separate function to keep the template clean. I thinking this cause we
(or at least I) sometimes point to ox-koma-letter as an example of a
derived backend. WDTY on that?
In the attached at least this work as expected.
*** ps :ps:
*** dear you,
* part 1
—Rasmus
--
Send from my Emacs
>From dacee19cce07a75735298dcb3f3730d6220248c5 Mon Sep 17 00:00:00 2001
From: Rasmus <address@hidden>
Date: Tue, 17 Mar 2015 18:32:26 +0100
Subject: [PATCH] ox-koma-letter: Stricter subject inference
* ox-koma-letter.el (org-koma-letter-headline): Remove opening guessing.
(org-koma-letter-template): Directly infer subject from first
non-special headline.
---
contrib/lisp/ox-koma-letter.el | 22 ++++++++++++++++------
1 file changed, 16 insertions(+), 6 deletions(-)
diff --git a/contrib/lisp/ox-koma-letter.el b/contrib/lisp/ox-koma-letter.el
index 1b5dd17..59616c7 100644
--- a/contrib/lisp/ox-koma-letter.el
+++ b/contrib/lisp/ox-koma-letter.el
@@ -412,6 +412,7 @@ was not present."
(:with-place nil "place" org-koma-letter-use-place)
(:with-subject nil "subject" org-koma-letter-subject-format)
(:with-title-as-subject nil "title-subject" org-koma-letter-prefer-subject)
+ (:with-headline-opening nil nil org-koma-letter-headline-is-opening-maybe)
;; Special properties non-nil when a setting happened in buffer.
;; They are used to prioritize in-buffer settings over "lco"
;; files. See `org-koma-letter-template'.
@@ -559,11 +560,6 @@ appropriate place."
tag (mapcar #'symbol-name (plist-get info :special-tags)))
;; Store association for later use and bail out.
(push (cons tag contents) org-koma-letter-special-contents)))
- ;; Opening is not defined yet: use headline's title.
- (when (and org-koma-letter-headline-is-opening-maybe
- (not (org-string-nw-p (plist-get info :opening))))
- (plist-put info :opening
- (org-export-data (org-element-property :title headline) info)))
;; In any case, insert contents in letter's body.
contents))
@@ -641,7 +637,21 @@ holding export options."
(format "\\begin{letter}{%%\n%s}\n\n"
(org-koma-letter--determine-to-and-from info 'to))
;; Opening.
- (format "\\opening{%s}\n\n" (plist-get info :opening))
+ (format "\\opening{%s}\n\n"
+ (org-export-data
+ (or (org-string-nw-p (plist-get info :opening))
+ (if (plist-get info :with-headline-opening)
+ (let ((special-tags (plist-get info :special-tags)))
+ (org-element-map (org-element-parse-buffer) 'headline
+ (lambda (head)
+ (unless
+ (org-some 'identity
+ (mapcar (lambda (tag) (memq (intern
tag) special-tags))
+ (org-element-property :tags
head)))
+ (org-element-property :title head)))
+ info t)))
+ "")
+ info))
;; Letter body.
contents
;; Closing.
--
2.3.3
- [O] [patch, koma-letter] Change of subject behavior, Rasmus, 2015/03/17
- Re: [O] [patch, koma-letter] Change of subject behavior, Nicolas Goaziou, 2015/03/17
- Re: [O] [patch, koma-letter] Change of subject behavior,
Rasmus <=
- Re: [O] [patch, koma-letter] Change of subject behavior, Nicolas Goaziou, 2015/03/17
- Re: [O] [patch, koma-letter] Change of subject behavior, Rasmus, 2015/03/17
- Re: [O] [patch, koma-letter] Change of subject behavior, Nicolas Goaziou, 2015/03/18
- Re: [O] [patch, koma-letter] Change of subject behavior, Rasmus, 2015/03/18
- Re: [O] [patch, koma-letter] Change of subject behavior, Nicolas Goaziou, 2015/03/18
- Re: [O] [patch, koma-letter] Change of subject behavior, Rasmus, 2015/03/19
- Re: [O] [patch, koma-letter] Change of subject behavior, Nicolas Goaziou, 2015/03/19
- Re: [O] [patch, koma-letter] Change of subject behavior, Rasmus, 2015/03/20