forked from mirrors/org-mode
* ox-koma-letter.el: updated documentation and improved defcustoms. (org-koma-letter-special-tags-after-letter) (org-koma-letter-special-tags-after-closing): now symbol. (org-koma-letter--get-custom): falls back to value (org-koma-letter--prepare-special-contents-as-macro): let newlines be handled outside of the function (org-koma-letter--remove-offending-new-lines): function to add new lines. (org-koma-letter-headline): updated to work with symbols and made more robust. (org-koma-letter-export-to-latex): reset =`org-koma-letter-special-contents'= to nil Signed-off-by: Alan Schmitt <alan.schmitt@polytechnique.org>
668 lines
23 KiB
EmacsLisp
668 lines
23 KiB
EmacsLisp
;;; ox-koma-letter.el --- KOMA Scrlttr2 Back-End for Org Export Engine
|
||
|
||
;; Copyright (C) 2007-2012 Free Software Foundation, Inc.
|
||
|
||
;; Author: Nicolas Goaziou <n.goaziou AT gmail DOT com>
|
||
;; Alan Schmitt <alan.schmitt AT polytechnique DOT org>
|
||
;; Viktor Rosenfeld <listuser36 AT gmail DOT com>
|
||
;; Rasmus Pank Roulund <emacs AT pank DOT eu>
|
||
;; Keywords: org, wp, tex
|
||
|
||
;; This program is free software: you can redistribute it and/or modify
|
||
;; it under the terms of the GNU General Public License as published by
|
||
;; the Free Software Foundation, either version 3 of the License, or
|
||
;; (at your option) any later version.
|
||
|
||
;; This program is distributed in the hope that it will be useful,
|
||
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
;; GNU General Public License for more details.
|
||
|
||
;; You should have received a copy of the GNU General Public License
|
||
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
|
||
|
||
;;; Commentary:
|
||
;;
|
||
;; This library implements a KOMA Scrlttr2 back-end, derived from the
|
||
;; LaTeX one.
|
||
;;
|
||
;; Depending on the desired output format, three commands are provided
|
||
;; for export: `org-koma-letter-export-as-latex' (temporary buffer),
|
||
;; `org-koma-letter-export-to-latex' ("tex" file) and
|
||
;; `org-koma-letter-export-to-pdf' ("pdf" file).
|
||
;;
|
||
;; On top of buffer keywords supported by `latex' back-end (see
|
||
;; `org-latex-options-alist'), this back-end introduces the following
|
||
;; keywords:
|
||
;; - "CLOSING" (see `org-koma-letter-closing'),
|
||
;; - "FROM_ADDRESS" (see `org-koma-letter-from-address'),
|
||
;; - "LCO" (see `org-koma-letter-class-option-file'),
|
||
;; - "OPENING" (see `org-koma-letter-opening'),
|
||
;; - "PHONE_NUMBER" (see `org-koma-letter-phone-number'),
|
||
;; - "SIGNATURE" (see `org-koma-letter-signature')
|
||
;; - "PLACE" (see `org-koma-letter-place')
|
||
;; - and "TO_ADDRESS".
|
||
;;
|
||
;; A number of OPTIONS settings can be set to change which contents is
|
||
;; exported.
|
||
;; - backaddress (see `org-koma-letter-use-backaddress')
|
||
;; - foldmarks (see `org-koma-letter-use-foldmarks')
|
||
;; - phone (see `org-koma-letter-use-phone')
|
||
;; - email (see `org-koma-letter-use-email')
|
||
;; - place (see `org-koma-letter-use-place')
|
||
;; - subject, a list of format options
|
||
;; (see `org-koma-letter-subject-format')
|
||
;; - after-closing-order, a list of the ordering of headings with
|
||
;; special tags after closing (see
|
||
;; `org-koma-letter-special-tags-after-closing') -
|
||
;; after-letter-order, as above, but after the end of the letter
|
||
;; (see `org-koma-letter-special-tags-after-letter').
|
||
;;
|
||
;; The following variables works differently from the main LaTeX class
|
||
;; - "AUTHOR": default to user-full-name but may be disabled. (see org-koma-letter-author),
|
||
;; - "EMAIL": same as AUTHOR, (see org-koma-letter-email),
|
||
;;
|
||
;; Headlines are in general ignored. However, headlines with special
|
||
;; tags can be used for specified contents like postscript (ps),
|
||
;; carbon copy (cc), enclosures (encl) and code to be inserted after
|
||
;; \end{letter} (after_letter). Specials tags are defined in
|
||
;; `org-koma-letter-special-tags-after-closing' and
|
||
;; `org-koma-letter-special-tags-after-letter'. Currently members of
|
||
;; `org-koma-letter-special-tags-after-closing' used as macros and the
|
||
;; content of the headline is the argument.
|
||
;;
|
||
;; You will need to add an appropriate association in
|
||
;; `org-latex-classes' in order to use the KOMA Scrlttr2 class. For
|
||
;; example, you can use the following code:
|
||
;;
|
||
;; (add-to-list 'org-latex-classes
|
||
;; '("my-letter"
|
||
;; "\\documentclass\[%
|
||
;; DIV=14,
|
||
;; fontsize=12pt,
|
||
;; parskip=half,
|
||
;; subject=titled,
|
||
;; backaddress=false,
|
||
;; fromalign=left,
|
||
;; fromemail=true,
|
||
;; fromphone=true\]\{scrlttr2\}
|
||
;; \[DEFAULT-PACKAGES]
|
||
;; \[PACKAGES]
|
||
;; \[EXTRA]"))
|
||
;;
|
||
;; Then, in your Org document, be sure to require the proper class
|
||
;; with :
|
||
;;
|
||
;; #+LATEX_CLASS: my-letter
|
||
|
||
|
||
;;; Code:
|
||
|
||
(require 'ox-latex)
|
||
|
||
|
||
;;; User-Configurable Variables
|
||
|
||
(defgroup org-export-koma-letter nil
|
||
"Options for exporting to KOMA scrlttr2 class in LaTeX export."
|
||
:tag "Org Koma-Letter"
|
||
:group 'org-export)
|
||
|
||
(defcustom org-koma-letter-class-option-file "NF"
|
||
"Letter Class Option File."
|
||
:group 'org-export-koma-letter
|
||
:type 'string)
|
||
|
||
(defcustom org-koma-letter-author 'user-full-name
|
||
"The sender's name.
|
||
|
||
This variable defaults to calling the function `user-full-name'
|
||
which just returns the current `user-full-name'. Alternatively a
|
||
string, nil or a function may be given. Functions must return a
|
||
string."
|
||
:group 'org-export-koma-letter
|
||
:type '(radio (function-item user-full-name)
|
||
(string)
|
||
(function)
|
||
(const :tag "Do not export author" nil)))
|
||
|
||
(defcustom org-koma-letter-email 'org-koma-letter-email
|
||
"The sender's email address.
|
||
|
||
This variable defaults to the value `org-koma-letter-email' which
|
||
returns `user-mail-address'. Alternatively a string, nil or a
|
||
function may be given. Functions must return a string."
|
||
:group 'org-export-koma-letter
|
||
:type '(radio (function-item org-koma-letter-email)
|
||
(string)
|
||
(function)
|
||
(const :tag "Do not export email" nil)))
|
||
|
||
(defcustom org-koma-letter-from-address nil
|
||
"Sender's address, as a string."
|
||
:group 'org-export-koma-letter
|
||
:type 'string)
|
||
|
||
(defcustom org-koma-letter-phone-number nil
|
||
"Sender's phone number, as a string."
|
||
:group 'org-export-koma-letter
|
||
:type 'string)
|
||
|
||
(defcustom org-koma-letter-place nil
|
||
"Place from which the letter is sent."
|
||
:group 'org-export-koma-letter
|
||
:type 'string)
|
||
|
||
(defcustom org-koma-letter-opening nil
|
||
"Letter's opening, as a string."
|
||
:group 'org-export-koma-letter
|
||
:type 'string)
|
||
|
||
(defcustom org-koma-letter-closing nil
|
||
"Koma-Letter's closing, as a string."
|
||
:group 'org-export-koma-letter
|
||
:type 'string)
|
||
|
||
(defcustom org-koma-letter-signature nil
|
||
"String used as the signature."
|
||
:group 'org-export-koma-letter
|
||
:type 'string)
|
||
|
||
(defcustom org-koma-letter-subject-format t
|
||
"Use the title as the subject of the letter. At the time of
|
||
writing the following values are allowed:
|
||
|
||
- afteropening: subject after opening
|
||
- beforeopening: subject before opening
|
||
- centered: subject centered
|
||
- left:subject left-justified
|
||
- right: subject right-justified
|
||
- titled: add title/description to subject
|
||
- underlined: set subject underlined (see note in text please)
|
||
- untitled: do not add title/description to subject.
|
||
- No-export: do no insert a subject even if present.
|
||
|
||
Please refer to the KOMA-script manual (Table 4.16. in the
|
||
English manual of 2012-07-22)"
|
||
:type '(radio
|
||
(const :tag "No export" nil)
|
||
(const :tag "Default options" t)
|
||
(set :tag "selection"
|
||
(const 'afteropening)
|
||
(const 'beforeopening)
|
||
(const 'centered)
|
||
(const 'left)
|
||
(const 'right)
|
||
(const 'underlined)
|
||
(const 'titled)
|
||
(const 'untitled))
|
||
(string))
|
||
:group 'org-export-koma-letter)
|
||
|
||
|
||
|
||
(defcustom org-koma-letter-use-backaddress t
|
||
"Print return address in small line above to address."
|
||
:group 'org-export-koma-letter
|
||
:type 'boolean)
|
||
|
||
(defcustom org-koma-letter-use-foldmarks "true"
|
||
"Configure appearence of fold marks.
|
||
|
||
Accepts any valid value for the KOMA-Script `foldmarks' option.
|
||
|
||
Use `foldmarks:true' to activate default fold marks or
|
||
`foldmarks:nil' to deactivate fold marks."
|
||
:group 'org-export-koma-letter
|
||
:type 'string)
|
||
|
||
(defcustom org-koma-letter-use-phone t
|
||
"Print sender's phone number."
|
||
:group 'org-export-koma-letter
|
||
:type 'boolean)
|
||
|
||
(defcustom org-koma-letter-use-email t
|
||
"Print sender's email address."
|
||
:group 'org-export-koma-letter
|
||
:type 'boolean)
|
||
|
||
(defcustom org-koma-letter-use-place t
|
||
"Print the letter's place next to the date."
|
||
:group 'org-export-koma-letter
|
||
:type 'boolean)
|
||
|
||
|
||
|
||
(defconst org-koma-letter-special-tags-after-closing '(ps encl cc)
|
||
"Header tags to be inserted after closing")
|
||
|
||
(defconst org-koma-letter-special-tags-after-letter '(after_letter)
|
||
"Header tags to be inserted after closing")
|
||
|
||
(defvar org-koma-letter-special-contents nil
|
||
"holds special content temporarily.")
|
||
|
||
|
||
|
||
;;; Define Back-End
|
||
|
||
(org-export-define-derived-backend 'koma-letter 'latex
|
||
:options-alist
|
||
'((:lco "LCO" nil org-koma-letter-class-option-file)
|
||
(:author "AUTHOR" nil (org-koma-letter--get-custom org-koma-letter-author) t)
|
||
(:from-address "FROM_ADDRESS" nil org-koma-letter-from-address newline)
|
||
(:phone-number "PHONE_NUMBER" nil org-koma-letter-phone-number)
|
||
(:email "EMAIL" nil (org-koma-letter--get-custom org-koma-letter-email) t)
|
||
(:to-address "TO_ADDRESS" nil nil newline)
|
||
(:place "PLACE" nil org-koma-letter-place)
|
||
(:opening "OPENING" nil org-koma-letter-opening)
|
||
(:closing "CLOSING" nil org-koma-letter-closing)
|
||
(:signature "SIGNATURE" nil org-koma-letter-signature newline)
|
||
(:special-tags nil nil
|
||
(append org-koma-letter-special-tags-after-closing
|
||
org-koma-letter-special-tags-after-letter))
|
||
(:with-after-closing nil "after-closing-order"
|
||
org-koma-letter-special-tags-after-closing)
|
||
(:with-after-letter nil "after-letter-order"
|
||
org-koma-letter-special-tags-after-letter)
|
||
(:with-backaddress nil "backaddress" org-koma-letter-use-backaddress)
|
||
(:with-foldmarks nil "foldmarks" org-koma-letter-use-foldmarks)
|
||
(:with-phone nil "phone" org-koma-letter-use-phone)
|
||
(:with-email nil "email" org-koma-letter-use-email)
|
||
(:with-place nil "place" org-koma-letter-use-place)
|
||
(:with-subject nil "subject" org-koma-letter-subject-format))
|
||
:translate-alist '((export-block . org-koma-letter-export-block)
|
||
(export-snippet . org-koma-letter-export-snippet)
|
||
(headline . org-koma-letter-headline)
|
||
(keyword . org-koma-letter-keyword)
|
||
(template . org-koma-letter-template))
|
||
:menu-entry
|
||
'(?k "Export with KOMA Scrlttr2"
|
||
((?L "As LaTeX buffer" org-koma-letter-export-as-latex)
|
||
(?l "As LaTeX file" org-koma-letter-export-to-latex)
|
||
(?p "As PDF file" org-koma-letter-export-to-pdf)
|
||
(?o "As PDF file and open"
|
||
(lambda (a s v b)
|
||
(if a (org-koma-letter-export-to-pdf t s v b)
|
||
(org-open-file (org-koma-letter-export-to-pdf nil s v b))))))))
|
||
|
||
|
||
;;; Helper functions
|
||
|
||
(defun org-koma-letter-email ()
|
||
"Return the current `user-mail-address'"
|
||
user-mail-address)
|
||
|
||
;; The following is taken from/inspired by ox-grof.el
|
||
;; Thanks, Luis!
|
||
|
||
(defun org-koma-letter--get-tagged-contents (key)
|
||
"Get tagged content from `org-koma-letter-special-contents'"
|
||
(cdr (assoc (org-koma-letter--get-custom key)
|
||
org-koma-letter-special-contents)))
|
||
|
||
(defun org-koma-letter--get-custom (value)
|
||
"Determines whether a value is nil, a string or a
|
||
function (a symobl). If it is a function it it evaluates it."
|
||
(when value
|
||
(cond ((stringp value) value)
|
||
((functionp value) (funcall value))
|
||
((symbolp value) (symbol-name value))
|
||
(t value))))
|
||
|
||
|
||
(defun org-koma-letter--prepare-special-contents-as-macro (a-list &optional keep-newlines no-tag)
|
||
"Finds all the components of `org-koma-letter-special-contents'
|
||
corresponding to members of the `a-list' and return them as a
|
||
string to be formatted. The function is used for inserting
|
||
content of speciall headings such as PS.
|
||
|
||
If keep-newlines is t newlines will not be removed. If no-tag is
|
||
is t the content in `org-koma-letter-special-contents' will not
|
||
be wrapped in a macro named whatever the members of a-list are called.
|
||
"
|
||
(let (output)
|
||
(dolist (ac* a-list output)
|
||
(let*
|
||
((ac (org-koma-letter--get-custom ac*))
|
||
(x (org-koma-letter--get-tagged-contents ac)))
|
||
(when x
|
||
(setq output
|
||
(concat
|
||
output "\n"
|
||
;; sometimes LaTeX complains about newlines
|
||
;; at the end or beginning of macros. Remove them.
|
||
(org-koma-letter--format-string-as-macro
|
||
(if keep-newlines x (org-koma-letter--remove-offending-new-lines x))
|
||
(unless no-tag ac)))))))))
|
||
|
||
(defun org-koma-letter--format-string-as-macro (string &optional macro)
|
||
"If a macro is given format as string as \"\\macro{string}\" else as \"string\""
|
||
(if macro
|
||
(format "\\%s{%s}" macro string)
|
||
(format "%s" string)))
|
||
|
||
(defun org-koma-letter--remove-offending-new-lines (string)
|
||
"Remove new lines in the begging and end of `string'"
|
||
(replace-regexp-in-string "\\`[ \n\t]+\\|[\n\t ]*\\'" "" string))
|
||
|
||
;;; Transcode Functions
|
||
|
||
;;;; Export Block
|
||
|
||
(defun org-koma-letter-export-block (export-block contents info)
|
||
"Transcode an EXPORT-BLOCK element into KOMA Scrlttr2 code.
|
||
CONTENTS is nil. INFO is a plist used as a communication
|
||
channel."
|
||
(when (member (org-element-property :type export-block) '("KOMA-LETTER" "LATEX"))
|
||
(org-remove-indentation (org-element-property :value export-block))))
|
||
|
||
;;;; Export Snippet
|
||
|
||
(defun org-koma-letter-export-snippet (export-snippet contents info)
|
||
"Transcode an EXPORT-SNIPPET object into KOMA Scrlttr2 code.
|
||
CONTENTS is nil. INFO is a plist used as a communication
|
||
channel."
|
||
(when (memq (org-export-snippet-backend export-snippet) '(latex koma-letter))
|
||
(org-element-property :value export-snippet)))
|
||
|
||
;;;; Keyword
|
||
|
||
(defun org-koma-letter-keyword (keyword contents info)
|
||
"Transcode a KEYWORD element into KOMA Scrlttr2 code.
|
||
CONTENTS is nil. INFO is a plist used as a communication
|
||
channel."
|
||
(let ((key (org-element-property :key keyword))
|
||
(value (org-element-property :value keyword)))
|
||
;; Handle specifically BEAMER and TOC (headlines only) keywords.
|
||
;; Otherwise, fallback to `latex' back-end.
|
||
(if (equal key "KOMA-LETTER") value
|
||
(org-export-with-backend 'latex keyword contents info))))
|
||
|
||
|
||
;; Headline
|
||
|
||
(defun org-koma-letter-headline (headline contents info)
|
||
"Transcode a HEADLINE element from Org to LaTeX.
|
||
CONTENTS holds the contents of the headline. INFO is a plist
|
||
holding contextual information.
|
||
|
||
Note that if a headline is tagged with a tag from
|
||
`org-koma-letter-special-tags' it will not be exported, but
|
||
stored in `org-koma-letter-special-contents' and included at the
|
||
appropriate place."
|
||
(let*
|
||
((tags (org-export-get-tags headline info))
|
||
(tag* (car tags))
|
||
(tag (when tag*
|
||
(car (member-ignore-case
|
||
tag*
|
||
(mapcar 'symbol-name (plist-get info :special-tags)))))))
|
||
(if tag
|
||
(progn
|
||
(push (cons tag contents)
|
||
org-koma-letter-special-contents)
|
||
nil)
|
||
contents)))
|
||
|
||
|
||
;;;; Template
|
||
|
||
(defun org-koma-letter-template (contents info)
|
||
"Return complete document string after KOMA Scrlttr2 conversion.
|
||
CONTENTS is the transcoded contents string. INFO is a plist
|
||
holding export options."
|
||
;; FIXME: instead of setq'ing org-koma-letter-special-contents and
|
||
;; callying varioues stuff it might be nice to put a big let* around the templace
|
||
;; as in org-groff...
|
||
(concat
|
||
;; Time-stamp.
|
||
(and (plist-get info :time-stamp-file)
|
||
(format-time-string "%% Created %Y-%m-%d %a %H:%M\n"))
|
||
;; Document class and packages.
|
||
(let ((class (plist-get info :latex-class))
|
||
(class-options (plist-get info :latex-class-options)))
|
||
(org-element-normalize-string
|
||
(let* ((header (nth 1 (assoc class org-latex-classes)))
|
||
(document-class-string
|
||
(and (stringp header)
|
||
(if (not class-options) header
|
||
(replace-regexp-in-string
|
||
"^[ \t]*\\\\documentclass\\(\\(\\[[^]]*\\]\\)?\\)"
|
||
class-options header t nil 1)))))
|
||
(if (not document-class-string)
|
||
(user-error "Unknown LaTeX class `%s'")
|
||
(org-latex-guess-babel-language
|
||
(org-latex-guess-inputenc
|
||
(org-splice-latex-header
|
||
document-class-string
|
||
org-latex-default-packages-alist ; defined in org.el
|
||
org-latex-packages-alist nil ; defined in org.el
|
||
(concat (plist-get info :latex-header)
|
||
(plist-get info :latex-header-extra))))
|
||
info)))))
|
||
(let ((lco (plist-get info :lco))
|
||
(author (plist-get info :author))
|
||
(from-address (plist-get info :from-address))
|
||
(phone-number (plist-get info :phone-number))
|
||
(email (plist-get info :email))
|
||
(signature (plist-get info :signature)))
|
||
(concat
|
||
;; Letter Class Option File
|
||
(when lco
|
||
(let ((lco-files (split-string lco " "))
|
||
(lco-def ""))
|
||
(dolist (lco-file lco-files lco-def)
|
||
(setq lco-def (format "%s\\LoadLetterOption{%s}\n" lco-def lco-file)))
|
||
lco-def))
|
||
;; Define "From" data.
|
||
(when author (format "\\setkomavar{fromname}{%s}\n"
|
||
(org-export-data author info)))
|
||
(when from-address (format "\\setkomavar{fromaddress}{%s}\n" from-address))
|
||
(when phone-number (format "\\setkomavar{fromphone}{%s}\n" phone-number))
|
||
(when email (format "\\setkomavar{fromemail}{%s}\n" email))
|
||
(when signature (format "\\setkomavar{signature}{%s}\n" signature))))
|
||
;; Date.
|
||
(format "\\date{%s}\n" (org-export-data (org-export-get-date info) info))
|
||
;; Place
|
||
(let ((with-place (plist-get info :with-place))
|
||
(place (plist-get info :place)))
|
||
(when (or place (not with-place))
|
||
(format "\\setkomavar{place}{%s}\n" (if with-place place ""))))
|
||
;; KOMA options
|
||
(let ((with-backaddress (plist-get info :with-backaddress))
|
||
(with-foldmarks (plist-get info :with-foldmarks))
|
||
(with-phone (plist-get info :with-phone))
|
||
(with-email (plist-get info :with-email)))
|
||
(concat
|
||
(format "\\KOMAoption{backaddress}{%s}\n" (if with-backaddress "true" "false"))
|
||
(format "\\KOMAoption{foldmarks}{%s}\n" (if with-foldmarks with-foldmarks "false"))
|
||
(format "\\KOMAoption{fromphone}{%s}\n" (if with-phone "true" "false"))
|
||
(format "\\KOMAoption{fromemail}{%s}\n" (if with-email "true" "false"))))
|
||
;; Document start
|
||
"\\begin{document}\n\n"
|
||
;; Subject
|
||
(let* ((with-subject (plist-get info :with-subject))
|
||
(subject-format (cond ((member with-subject '("true" "t" t)) nil)
|
||
((stringp with-subject) (list with-subject))
|
||
((symbolp with-subject)
|
||
(list (symbol-name with-subject)))
|
||
(t with-subject)))
|
||
(subject (org-export-data (plist-get info :title) info))
|
||
(l (length subject-format))
|
||
(y ""))
|
||
(concat
|
||
(when (and with-subject subject-format)
|
||
(concat
|
||
"\\KOMAoption{subject}{"
|
||
(apply 'format
|
||
(dotimes (x l y)
|
||
(setq y (concat (if (> x 0) "%s," "%s") y)))
|
||
subject-format) "}\n"))
|
||
(when (and subject with-subject)
|
||
(format "\\setkomavar{subject}{%s}\n\n" subject))))
|
||
;; Letter start
|
||
(format "\\begin{letter}{%%\n%s}\n\n"
|
||
(or (plist-get info :to-address) "no address given"))
|
||
;; Opening.
|
||
(format "\\opening{%s}\n\n" (plist-get info :opening))
|
||
;; Letter body.
|
||
contents
|
||
;; Closing.
|
||
(format "\n\\closing{%s}\n" (plist-get info :closing))
|
||
(org-koma-letter--prepare-special-contents-as-macro
|
||
(plist-get info :with-after-closing))
|
||
;; Letter end.
|
||
"\n\\end{letter}\n"
|
||
(org-koma-letter--prepare-special-contents-as-macro
|
||
(plist-get info :with-after-letter) t t)
|
||
;; Document end.
|
||
"\n\\end{document}"
|
||
))
|
||
|
||
|
||
;;; Commands
|
||
|
||
;;;###autoload
|
||
(defun org-koma-letter-export-as-latex
|
||
(&optional async subtreep visible-only body-only ext-plist)
|
||
"Export current buffer as a KOMA Scrlttr2 letter.
|
||
|
||
If narrowing is active in the current buffer, only export its
|
||
narrowed part.
|
||
|
||
If a region is active, export that region.
|
||
|
||
A non-nil optional argument ASYNC means the process should happen
|
||
asynchronously. The resulting buffer should be accessible
|
||
through the `org-export-stack' interface.
|
||
|
||
When optional argument SUBTREEP is non-nil, export the sub-tree
|
||
at point, extracting information from the headline properties
|
||
first.
|
||
|
||
When optional argument VISIBLE-ONLY is non-nil, don't export
|
||
contents of hidden elements.
|
||
|
||
When optional argument BODY-ONLY is non-nil, only write code
|
||
between \"\\begin{letter}\" and \"\\end{letter}\".
|
||
|
||
EXT-PLIST, when provided, is a proeprty list with external
|
||
parameters overriding Org default settings, but still inferior to
|
||
file-local settings.
|
||
|
||
Export is done in a buffer named \"*Org KOMA-LETTER Export*\". It
|
||
will be displayed if `org-export-show-temporary-export-buffer' is
|
||
non-nil."
|
||
(interactive)
|
||
(let (org-koma-letter-special-contents)
|
||
(if async
|
||
(org-export-async-start
|
||
(lambda (output)
|
||
(with-current-buffer (get-buffer-create "*Org KOMA-LETTER Export*")
|
||
(erase-buffer)
|
||
(insert output)
|
||
(goto-char (point-min))
|
||
(LaTeX-mode)
|
||
(org-export-add-to-stack (current-buffer) 'koma-letter)))
|
||
`(org-export-as 'koma-letter ,subtreep ,visible-only ,body-only
|
||
',ext-plist))
|
||
(let ((outbuf (org-export-to-buffer
|
||
'koma-letter "*Org KOMA-LETTER Export*"
|
||
subtreep visible-only body-only ext-plist)))
|
||
(with-current-buffer outbuf (LaTeX-mode))
|
||
(when org-export-show-temporary-export-buffer
|
||
(switch-to-buffer-other-window outbuf))))))
|
||
|
||
;;;###autoload
|
||
(defun org-koma-letter-export-to-latex
|
||
(&optional async subtreep visible-only body-only ext-plist)
|
||
"Export current buffer as a KOMA Scrlttr2 letter (tex).
|
||
|
||
If narrowing is active in the current buffer, only export its
|
||
narrowed part.
|
||
|
||
If a region is active, export that region.
|
||
|
||
A non-nil optional argument ASYNC means the process should happen
|
||
asynchronously. The resulting file should be accessible through
|
||
the `org-export-stack' interface.
|
||
|
||
When optional argument SUBTREEP is non-nil, export the sub-tree
|
||
at point, extracting information from the headline properties
|
||
first.
|
||
|
||
When optional argument VISIBLE-ONLY is non-nil, don't export
|
||
contents of hidden elements.
|
||
|
||
When optional argument BODY-ONLY is non-nil, only write code
|
||
between \"\\begin{letter}\" and \"\\end{letter}\".
|
||
|
||
EXT-PLIST, when provided, is a property list with external
|
||
parameters overriding Org default settings, but still inferior to
|
||
file-local settings.
|
||
|
||
When optional argument PUB-DIR is set, use it as the publishing
|
||
directory.
|
||
|
||
Return output file's name."
|
||
(interactive)
|
||
(let ((outfile (org-export-output-file-name ".tex" subtreep))
|
||
org-koma-letter-special-contents)
|
||
(if async
|
||
(org-export-async-start
|
||
(lambda (f) (org-export-add-to-stack f 'koma-letter))
|
||
`(expand-file-name
|
||
(org-export-to-file
|
||
'koma-letter ,outfile ,subtreep ,visible-only ,body-only
|
||
',ext-plist)))
|
||
(org-export-to-file
|
||
'koma-letter outfile subtreep visible-only body-only ext-plist))))
|
||
|
||
;;;###autoload
|
||
(defun org-koma-letter-export-to-pdf
|
||
(&optional async subtreep visible-only body-only ext-plist)
|
||
"Export current buffer as a KOMA Scrlttr2 letter (pdf).
|
||
|
||
If narrowing is active in the current buffer, only export its
|
||
narrowed part.
|
||
|
||
If a region is active, export that region.
|
||
|
||
A non-nil optional argument ASYNC means the process should happen
|
||
asynchronously. The resulting file should be accessible through
|
||
the `org-export-stack' interface.
|
||
|
||
When optional argument SUBTREEP is non-nil, export the sub-tree
|
||
at point, extracting information from the headline properties
|
||
first.
|
||
|
||
When optional argument VISIBLE-ONLY is non-nil, don't export
|
||
contents of hidden elements.
|
||
|
||
When optional argument BODY-ONLY is non-nil, only write code
|
||
between \"\\begin{letter}\" and \"\\end{letter}\".
|
||
|
||
EXT-PLIST, when provided, is a property list with external
|
||
parameters overriding Org default settings, but still inferior to
|
||
file-local settings.
|
||
|
||
Return PDF file's name."
|
||
(interactive)
|
||
(if async
|
||
(let ((outfile (org-export-output-file-name ".tex" subtreep)))
|
||
(org-export-async-start
|
||
(lambda (f) (org-export-add-to-stack f 'koma-letter))
|
||
`(expand-file-name
|
||
(org-latex-compile
|
||
(org-export-to-file
|
||
'koma-letter ,outfile ,subtreep ,visible-only ,body-only
|
||
',ext-plist)))))
|
||
(org-latex-compile
|
||
(org-koma-letter-export-to-latex
|
||
nil subtreep visible-only body-only ext-plist))))
|
||
|
||
|
||
(provide 'ox-koma-letter)
|
||
;;; ox-koma-letter.el ends here
|