Enhanced the org-e-groff.el code to use the Groff MM letter macros
* org-e-groff.el (org-e-groff-classes): Added letter classes. (org-e-groff-special-tags): New variable to identify special tags. (org-e-groff--get-tagged-content): New function to retrieve special tagged content. (org-e-groff--mt-head): New function to create "memo" type headers. (org-e-groff--letter-head): New function to create "letter" type headers. (org-e-groff-template): Handle the "letter" type. (org-e-groff-headline): handle special tags.
This commit is contained in:
Luis Anaya
parent
d9ebb7c8be
commit
36bb59fdc5
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@ -19,7 +19,6 @@
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;
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;; This library implements a Groff Memorandum Macro back-end for
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@ -109,11 +108,10 @@
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(:groff-class "GROFF_CLASS" nil org-e-groff-default-class t)
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(:groff-class-options "GROFF_CLASS_OPTIONS" nil nil t)
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(:groff-header-extra "GROFF_HEADER" nil nil newline))
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"Alist between Groff export properties and ways to set them.
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"Alist between Groff export properties and ways to set them.
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See `org-export-options-alist' for more information on the
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structure of the values.")
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;;; User Configurable Variables
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@ -146,15 +144,26 @@ structure of the values.")
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(:heading custom-function :type "custom" :last-section "toc"))
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("dummy" ""
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(:heading 'default :type "memo"))
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;; Dummy means, no Cover or Memorandum Type but calls to AU, AT,
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;; ND and TL are made. This is to facilitate Abstract Insertion.
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("ms" "ms"
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(:heading 'default :type "cover" :last-section "toc"))
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("se_ms" "se_ms"
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(:heading 'default :type "cover" :last-section "toc"))
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("none" "" '(:heading 'default :type "custom")))
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;; None means, no Cover or Memorandum Type and no calls to AU, AT,
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;; ND and TL This is to facilitate the creation of custom pages.
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("block" "BL"
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(:heading 'default :type "letter" :last-section "sign"))
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("semiblock" "SB"
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(:heading 'default :type "letter" :last-section "sign"))
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("fullblock" "FB"
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(:heading 'default :type "letter" :last-section "sign"))
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("simplified" "SP"
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(:heading 'default :type "letter" :last-section "sign"))
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("none" "" (:heading 'default :type "custom")))
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;; none means, no Cover or Memorandum Type and no calls to AU, AT, ND and TL
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;; This is to facilitate the creation of custom pages.
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;; dummy means, no Cover or Memorandum Type but calls to AU, AT, ND and TL
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;; are made. This is to facilitate Abstract Insertion.
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"This list describes the attributes for the documents being created.
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It allows for the creation of new "
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:group 'org-export-e-groff
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@ -166,6 +175,7 @@ structure of the values.")
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(list :tag "Heading")
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(function :tag "Hook computing sectioning"))))))
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(defcustom org-e-groff-date-format
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(format-time-string "%Y-%m-%d")
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"Format string for .ND "
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@ -174,6 +184,9 @@ structure of the values.")
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;;; Headline
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(defconst org-e-groff-special-tags
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'("FROM" "TO" "ABSTRACT" "APPENDIX" "BODY" "NS"))
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(defcustom org-e-groff-format-headline-function nil
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"Function to format headline text.
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@ -269,9 +282,8 @@ When nil, no transformation is made."
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;;; Text markup
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(defcustom org-e-groff-text-markup-alist
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'((bold . "\\fB%s\\fP")
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;; from "verb"
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(defcustom org-e-groff-text-markup-alist
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'((bold . "\\fB%s\\fP")
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(code . "\\fC%s\\fP")
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(italic . "\\fI%s\\fP")
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(strike-through . "\\fC%s\\fP") ; Strike through and underline
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@ -315,7 +327,6 @@ in order to mimic default behaviour:
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"Function called to format an inlinetask in Groff code.
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The function must accept six parameters:
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TODO the todo keyword, as a string
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TODO-TYPE the todo type, a symbol among `todo', `done' and nil.
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PRIORITY the inlinetask priority, as a string
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@ -347,7 +358,7 @@ in order to mimic default behaviour:
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:group 'org-export-e-groff
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:type 'function)
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;;; Src blocks
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;; Src blocks
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(defcustom org-e-groff-source-highlight nil
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"Use GNU source highlight to embellish source blocks "
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@ -510,16 +521,16 @@ These are the .aux, .log, .out, and .toc files."
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:type 'string)
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;;; Preamble
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;; Adding GROFF as a block parser to make sure that its contents
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;; does not execute
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(defvar org-e-groff-registered-references nil)
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(add-to-list 'org-element-block-name-alist
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'("GROFF" . org-element-export-block-parser))
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(defvar org-e-groff-registered-references nil)
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(defvar org-e-groff-special-content nil)
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;;; Internal Functions
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@ -595,6 +606,126 @@ See `org-e-groff-text-markup-alist' for details."
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;; Else use format string.
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(t (format fmt text)))))
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(defun org-e-groff--get-tagged-content (tag info)
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(cdr (assoc tag org-e-groff-special-content)))
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(defun org-e-groff--mt-head (title contents attr info)
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(concat
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;; 1. Insert Organization
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(let ((firm-option (plist-get attr :firm)))
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(cond
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((stringp firm-option)
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(format ".AF \"%s\" \n" firm-option))
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(t (format ".AF \"%s\" \n" (or org-e-groff-organization "")))))
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;; 2. Title
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(let ((subtitle1 (plist-get attr :subtitle1))
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(subtitle2 (plist-get attr :subtitle2)))
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(cond
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((string= "" title)
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(format ".TL \"%s\" \"%s\" \n%s\n"
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(or subtitle1 "")
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(or subtitle2 "") " "))
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((not (or subtitle1 subtitle2))
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(format ".TL\n%s\n"
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(or title "")))
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(t
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(format ".TL \"%s\" \"%s \" \n%s\n"
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(or subtitle1 "")
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(or subtitle2 "") title))))
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;; 3. Author.
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;; In Groff, .AU *MUST* be placed after .TL
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;; If From, populate with data from From else
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;;
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(let ((author (and (plist-get info :with-author)
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(let ((auth (plist-get info :author)))
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(and auth (org-export-data auth info)))))
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(email (and (plist-get info :with-email)
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(org-export-data (plist-get info :email) info)))
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(from-data (org-e-groff--get-tagged-content "FROM" info))
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(to-data (org-e-groff--get-tagged-content "TO" info)))
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(cond
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((and author from-data)
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(let ((au-line
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(mapconcat
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(lambda (from-line)
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(format " \"%s\" " from-line))
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(split-string
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(setq from-data
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(replace-regexp-in-string "\\.P\n" "" from-data)) "\n") "")))
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(concat
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(format ".AU \"%s\" " author) au-line "\n")))
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((and author email (not (string= "" email)))
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(format ".AU \"%s\" \"%s\"\n" author email))
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(author (format ".AU \"%s\"\n" author))
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(t ".AU \"\" \n")))
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;; 4. Author Title, if present
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(let ((at-item (plist-get attr :author-title)))
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(if (and at-item (stringp at-item))
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(format ".AT \"%s\" \n" at-item)
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""))
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;; 5. Date.
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(let ((date (org-export-data (plist-get info :date) info)))
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(and date (format ".ND \"%s\"\n" date)))
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;;
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;; If Abstract, then Populate Abstract
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;;
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(let ((abstract-data (org-e-groff--get-tagged-content "ABSTRACT" info))
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(to-data (org-e-groff--get-tagged-content "TO" info)))
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(cond
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(abstract-data
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(format ".AS\n%s\n.AE\n" abstract-data))
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(to-data
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(format ".AS\n%s\n.AE\n" to-data))))))
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(defun org-e-groff--letter-head (title contents attr info)
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(let ((author (and (plist-get info :with-author)
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(let ((auth (plist-get info :author)))
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(and auth (org-export-data auth info)))))
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(email (and (plist-get info :with-email)
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(org-export-data (plist-get info :email) info)))
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(from-data (org-e-groff--get-tagged-content "FROM" info))
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(at-item (plist-get attr :author-title))
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(to-data (org-e-groff--get-tagged-content "TO" info)))
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;; If FROM then get data from FROM
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(setq from-data
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(replace-regexp-in-string "\\.P\n" "" from-data))
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(setq to-data
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(replace-regexp-in-string "\\.P\n" "" to-data))
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(concat
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(cond
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(from-data
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(format ".WA \"%s\" \"%s\" \n%s\n.WE\n" author (or at-item "") from-data))
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((and author email (not (string= "" email)))
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(format ".WA \"%s\"\n \"%s\"\n.WE\n" author email))
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(author (format ".WA \"%s\"\n.WE\n" author))
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(t ".WA \"\" \n.WE\n"))
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;; If TO then get data from TO
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(when to-data
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(format ".IA \n%s\n.IE\n" to-data)))))
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;;; Template
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@ -616,106 +747,101 @@ holding export options."
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(heading-option (plist-get classes-options :heading))
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(type-option (plist-get classes-options :type))
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(last-option (plist-get classes-options :last-section))
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(hyphenate (plist-get attr :hyphenate))
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(justify-right (plist-get attr :justify-right))
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(document-class-string
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(progn
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(org-element-normalize-string
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(let* ((header (nth 1 (assoc class org-e-groff-classes)))
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(document-class-item (if (stringp header) header "")))
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document-class-item)))))
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(concat
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(unless (string= type-option "custom")
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(progn
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(concat
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(when (and (stringp document-class-string)
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(string= type-option "cover"))
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(format ".COVER %s\n" document-class-string))
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(if justify-right
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(case justify-right
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('yes ".SA 1 \n")
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('no ".SA 0 \n")
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(t ""))
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"")
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;; 1. Insert Organization
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(let ((firm-option (plist-get attr :firm)))
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(cond
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((stringp firm-option)
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(format ".AF \"%s\" \n" firm-option))
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(t (format ".AF \"%s\" \n" (or org-e-groff-organization "")))))
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;; 2. Title
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(let ((subtitle1 (plist-get attr :subtitle1))
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(subtitle2 (plist-get attr :subtitle2)))
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(cond
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((string= "" title)
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(format ".TL \"%s\" \"%s\" \n%s\n"
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(or subtitle1 "")
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(or subtitle2 "") " "))
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((not (or subtitle1 subtitle2))
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(format ".TL\n%s\n"
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(or title "" )))
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(t
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(format ".TL \"%s\" \"%s \" \n%s\n"
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(or subtitle1 "")
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(or subtitle2 "") title))))
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;; 3. Author. In Groff, .AU *MUST* be placed after .TL
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(let ((author (and (plist-get info :with-author)
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(let ((auth (plist-get info :author)))
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(and auth (org-export-data auth info)))))
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(email (and (plist-get info :with-email)
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(org-export-data (plist-get info :email) info))))
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(cond ((and author email (not (string= "" email)))
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(format ".AU \"%s\" \"%s\"\n" author email))
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(author (format ".AU \"%s\"\n" author))
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(t ".AU \"\" \n")))
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;; 4. Author Title, if present
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(let ((at-item (plist-get attr :author-title)))
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(if (and at-item (stringp at-item))
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(format ".AT \"%s\" \n" at-item)
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""))
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;; 5. Date.
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(let ((date (org-export-data (plist-get info :date) info)))
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(and date (format ".ND \"%s\"\n" date)))
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(when (string= type-option "cover")
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".COVEND\n"))))
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;;6. Hyphenation and Right Justification
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(let ((hyphenate (plist-get attr :hyphenate))
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(justify-right (plist-get attr :justify-right)))
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(concat
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(if justify-right
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(case justify-right
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('yes ".SA 1 \n")
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('no ".SA 0 \n")
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(t ""))
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"")
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(if hyphenate
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(case hyphenate
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('yes ".nr Hy 1 \n")
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('no ".nr Hy 0 \n")
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(t ""))
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"")))
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(when (string= type-option "memo")
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document-class-string)
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;; 7. Document's body.
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contents
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;; 8. Table of Content must be placed at the end being that it
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;; gets collected from all the headers. In the case of letters,
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;; signature will be placed instead.
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(if hyphenate
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(case hyphenate
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('yes ".nr Hy 1 \n")
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('no ".nr Hy 0 \n")
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(t ""))
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"")
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(cond
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((string= last-option "toc") ".TC")
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((string= type-option "custom") "")
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((and (stringp document-class-string)
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(string= type-option "cover"))
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(concat
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(format ".COVER %s\n" document-class-string)
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(org-e-groff--mt-head title contents attr info)
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".COVEND\n"))
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((string= type-option "memo")
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(concat
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(org-e-groff--mt-head title contents attr info)
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document-class-string))
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((string= type-option "letter")
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(concat
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(org-e-groff--letter-head title contents attr info)
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(let ((sa-item (plist-get attr :salutation))
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(cn-item (plist-get attr :confidential))
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(sj-item (plist-get attr :subject))
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(rn-item (plist-get attr :reference))
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(at-item (plist-get attr :attention)))
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(concat
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(if (stringp sa-item)
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(format ".LO SA \"%s\" \n" sa-item)
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".LO SA\n")
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(when cn-item
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(if (stringp cn-item)
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(format ".LO CN \"%s\"\n" cn-item)
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".LO CN\n"))
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(when (and at-item (stringp at-item))
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(format ".LO AT \"%s\" \n" at-item))
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(when (and title rn-item)
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(format ".LO RN \"%s\"\n" title))
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(when (and sj-item (stringp sj-item))
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(format ".LO SJ \"%s\" \n" sj-item))
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".LT " document-class-string "\n"))))
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(t ""))
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contents
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(cond
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((string= last-option "toc")
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".TC")
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((string= last-option "sign")
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(let ((fc-item (plist-get attr :closing)))
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(concat (if (stringp fc-item)
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(format ".FC \"%s\" \n" fc-item)
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".FC\n")
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".SG")))
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".SG\n")))
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(t ""))
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(progn
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(mapconcat
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(lambda (item)
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(when (string= (car item) "NS")
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(replace-regexp-in-string
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"\\.P\n" "" (cdr item))))
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(reverse org-e-groff-special-content) "\n")))))
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(t "")))))
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;;; Transcode Functions
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@ -724,6 +850,7 @@ holding export options."
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;;
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;; Babel Calls are ignored.
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;;; Bold
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|
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(defun org-e-groff-bold (bold contents info)
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@ -763,9 +890,7 @@ CONTENTS is nil. INFO is a plist used as a communication
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channel."
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(org-e-groff--text-markup (org-element-property :value code) 'code))
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|
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;;; Comment and comment blocks
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;;
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;; Comment and comment blocks are ignored.
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;;; Comments and Comment Blocks are ignored.
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|
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;;; Drawer
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@ -846,8 +971,8 @@ CONTENTS is nil. INFO is a plist holding contextual information."
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(defun org-e-groff-footnote-reference (footnote-reference contents info)
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;; Changing from info to footnote-reference
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(let* ((raw (org-export-get-footnote-definition footnote-reference info))
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(n (org-export-get-footnote-number footnote-reference info))
|
||||
(data (org-trim (org-export-data raw info)))
|
||||
(n (org-export-get-footnote-number footnote-reference info))
|
||||
(data (org-trim (org-export-data raw info)))
|
||||
(ref-id (plist-get (nth 1 footnote-reference) :label)))
|
||||
;; It is a reference
|
||||
(if (string-match "fn:rl" ref-id)
|
||||
|
|
@ -930,11 +1055,30 @@ holding contextual information."
|
|||
(make-string (org-element-property :pre-blank headline) 10)))
|
||||
|
||||
(cond
|
||||
;; Case 1: This is a footnote section: ignore it.
|
||||
;; Case 1: Special Tag
|
||||
((member (car tags) org-e-groff-special-tags)
|
||||
(cond
|
||||
((string= (car tags) "BODY") contents)
|
||||
|
||||
((string= (car tags) "NS")
|
||||
(progn
|
||||
(push (cons (car tags)
|
||||
(format ".NS \"%s\" 1 \n%s"
|
||||
(car (org-element-property :title headline))
|
||||
(or contents " ")))
|
||||
org-e-groff-special-content) nil))
|
||||
|
||||
(t
|
||||
(progn
|
||||
(push (cons (car tags) contents) org-e-groff-special-content)
|
||||
nil))))
|
||||
|
||||
;; Case 2: This is a footnote section: ignore it.
|
||||
((org-element-property :footnote-section-p headline) nil)
|
||||
;; Case 2. This is a deep sub-tree: export it as a list item.
|
||||
;; Also export as items headlines for which no section format has
|
||||
;; been found.
|
||||
|
||||
;; Case 3: This is a deep sub-tree: export it as a list item.
|
||||
;; Also export as items headlines for which no section
|
||||
;; format has been found.
|
||||
((or (not section-fmt) (org-export-low-level-p headline info))
|
||||
;; Build the real contents of the sub-tree.
|
||||
(let ((low-level-body
|
||||
|
|
@ -952,7 +1096,8 @@ holding contextual information."
|
|||
"[ \t\n]*\\'"
|
||||
(concat "\n.LE")
|
||||
low-level-body))))
|
||||
;; Case 3. Standard headline. Export it as a section.
|
||||
|
||||
;; Case 4. Standard headline. Export it as a section.
|
||||
(t
|
||||
(format section-fmt full-text
|
||||
(concat headline-label pre-blanks contents))))))
|
||||
|
|
@ -983,6 +1128,7 @@ contextual information."
|
|||
(org-lang (org-element-property :language inline-src-block))
|
||||
(lst-lang (cadr (assq (intern org-lang)
|
||||
org-e-groff-source-highlight-langs)))
|
||||
|
||||
(cmd (concat (expand-file-name "source-highlight")
|
||||
" -s " lst-lang
|
||||
" -f groff_mm_color "
|
||||
|
|
@ -998,6 +1144,7 @@ contextual information."
|
|||
code-block)
|
||||
(format ".DS I\n\\fC\\m[black]%s\\m[]\\fP\n.DE\n"
|
||||
code))))
|
||||
|
||||
;; Do not use a special package: transcode it verbatim.
|
||||
(t
|
||||
(concat ".DS I\n" "\\fC" code "\\fP\n.DE\n")))))
|
||||
|
|
@ -1062,12 +1209,13 @@ contextual information."
|
|||
(trans "\\o'\\(sq\\(mi'")))
|
||||
(tag (let ((tag (org-element-property :tag item)))
|
||||
;; Check-boxes must belong to the tag.
|
||||
(and tag (format "[%s]"
|
||||
(and tag (format "%s"
|
||||
(concat checkbox
|
||||
(org-export-data tag info)))))))
|
||||
(cond
|
||||
((or checkbox tag)
|
||||
(concat ".LI ""\"" (or tag (concat "\\ " checkbox)) "\""
|
||||
|
||||
(cond
|
||||
((or checkbox tag)
|
||||
(concat ".LI ""\"" (or tag (concat "\\ " checkbox)) "\""
|
||||
"\n"
|
||||
(org-trim (or contents " "))))
|
||||
((eq type 'ordered)
|
||||
|
|
@ -1080,7 +1228,7 @@ contextual information."
|
|||
((string= "*" bullet) "\\(bu")
|
||||
(t "\\(dg"))))
|
||||
(concat ".LI " marker "\n"
|
||||
(org-trim (or contents " " ))))))))
|
||||
(org-trim (or contents " "))))))))
|
||||
|
||||
;;; Keyword
|
||||
|
||||
|
|
@ -1127,8 +1275,8 @@ CONTENTS is nil. INFO is a plist holding contextual information."
|
|||
".br\n")
|
||||
|
||||
;;; Link
|
||||
;; Inline images just place a call to .PSPIC or .PS/.PE and load the
|
||||
;; graph.
|
||||
;; Inline images just place a call to .PSPIC or .PS/.PE
|
||||
;; and load the graph.
|
||||
|
||||
(defun org-e-groff-link--inline-image (link info)
|
||||
"Return Groff code for an inline image.
|
||||
|
|
@ -1139,23 +1287,22 @@ used as a communication channel."
|
|||
(if (not (file-name-absolute-p raw-path)) raw-path
|
||||
(expand-file-name raw-path))))
|
||||
(attr (read (format "(%s)"
|
||||
(mapconcat
|
||||
#'identity
|
||||
(org-element-property :attr_groff parent)
|
||||
" "))))
|
||||
(mapconcat
|
||||
#'identity
|
||||
(org-element-property :attr_groff parent)
|
||||
" "))))
|
||||
(placement
|
||||
(case (plist-get attr :position)
|
||||
('center "")
|
||||
('left "-L")
|
||||
('right "-R")
|
||||
(t "")))
|
||||
(width (or (plist-get attr :width) ""))
|
||||
(height (or (plist-get attr :height) ""))
|
||||
|
||||
(width (or (plist-get attr :width) ""))
|
||||
(height (or (plist-get attr :height) ""))
|
||||
(disable-caption (plist-get attr :disable-caption))
|
||||
|
||||
(disable-caption (plist-get attr :disable-caption))
|
||||
|
||||
(caption
|
||||
(caption
|
||||
(org-e-groff--caption/label-string
|
||||
(org-element-property :caption parent)
|
||||
(org-element-property :name parent)
|
||||
|
|
@ -1199,12 +1346,10 @@ INFO is a plist holding contextual information. See
|
|||
(cond
|
||||
;; Image file.
|
||||
(imagep (org-e-groff-link--inline-image link info))
|
||||
|
||||
;; Import groff files.
|
||||
;; import groff files
|
||||
((and (string= type "file")
|
||||
(string-match ".\.groff$" raw-path))
|
||||
(concat ".so " raw-path "\n"))
|
||||
|
||||
;; Radio link: transcode target's contents and use them as link's
|
||||
;; description.
|
||||
((string= type "radio")
|
||||
|
|
@ -1270,7 +1415,7 @@ CONTENTS is nil. INFO is a plist holding contextual information."
|
|||
"Transcode a PARAGRAPH element from Org to Groff.
|
||||
CONTENTS is the contents of the paragraph, as a string. INFO is
|
||||
the plist used as a communication channel."
|
||||
(let ((parent (plist-get (nth 1 paragraph) :parent)))
|
||||
(let ((parent (plist-get (nth 1 paragraph) :parent)))
|
||||
(when parent
|
||||
(let* ((parent-type (car parent))
|
||||
(fixed-paragraph "")
|
||||
|
|
@ -1323,12 +1468,13 @@ contextual information."
|
|||
"$\\" text nil t 1))
|
||||
;; Handle quotation marks
|
||||
(setq text (org-e-groff--quotation-marks text info))
|
||||
;; Handle Special Characters
|
||||
(if org-e-groff-special-char
|
||||
(dolist (special-char-list org-e-groff-special-char)
|
||||
(setq text
|
||||
(replace-regexp-in-string (car special-char-list)
|
||||
(cdr special-char-list) text))))
|
||||
;; Handle break preservation if required
|
||||
;; Handle break preservation if required.
|
||||
(when (plist-get info :preserve-breaks)
|
||||
(setq text (replace-regexp-in-string
|
||||
"\\(\\\\\\\\\\)?[ \t]*\n" " \\\\\\\\\n" text)))
|
||||
|
|
@ -1445,9 +1591,9 @@ contextual information."
|
|||
(retain-labels (org-element-property :retain-labels src-block))
|
||||
(attr
|
||||
(read (format "(%s)"
|
||||
(mapconcat #'identity
|
||||
(org-element-property :attr_groff src-block)
|
||||
" "))))
|
||||
(mapconcat #'identity
|
||||
(org-element-property :attr_groff src-block)
|
||||
" "))))
|
||||
(disable-caption (plist-get attr :disable-caption)))
|
||||
|
||||
(cond
|
||||
|
|
@ -1461,35 +1607,38 @@ contextual information."
|
|||
|
||||
;; Case 2. Source fontification.
|
||||
(org-e-groff-source-highlight
|
||||
(let* ((tmpdir (if (featurep 'xemacs)
|
||||
temp-directory
|
||||
temporary-file-directory))
|
||||
(caption-str (org-e-groff--caption/label-string caption label info))
|
||||
(in-file (make-temp-name
|
||||
(expand-file-name "srchilite" tmpdir)))
|
||||
(out-file (make-temp-name
|
||||
(expand-file-name "reshilite" tmpdir)))
|
||||
(let* ((tmpdir (if (featurep 'xemacs)
|
||||
temp-directory
|
||||
temporary-file-directory))
|
||||
(caption-str (org-e-groff--caption/label-string caption label info))
|
||||
(in-file (make-temp-name
|
||||
(expand-file-name "srchilite" tmpdir)))
|
||||
(out-file (make-temp-name
|
||||
(expand-file-name "reshilite" tmpdir)))
|
||||
|
||||
(org-lang (org-element-property :language src-block))
|
||||
(lst-lang (cadr (assq (intern org-lang)
|
||||
org-e-groff-source-highlight-langs)))
|
||||
|
||||
(cmd (concat "source-highlight"
|
||||
" -s " lst-lang
|
||||
" -f groff_mm_color "
|
||||
" -i " in-file
|
||||
" -o " out-file)))
|
||||
|
||||
(concat
|
||||
(if lst-lang
|
||||
(let ((code-block ""))
|
||||
(with-temp-file in-file (insert code))
|
||||
(shell-command cmd)
|
||||
(setq code-block (org-file-contents out-file))
|
||||
(delete-file in-file)
|
||||
(delete-file out-file)
|
||||
(format "%s\n" code-block))
|
||||
(format ".DS I\n\\fC\\m[black]%s\\m[]\\fP\n.DE\n"
|
||||
code))
|
||||
(unless disable-caption (format ".EX \"%s\" " caption-str))))))))
|
||||
|
||||
(org-lang (org-element-property :language src-block))
|
||||
(lst-lang (cadr (assq (intern org-lang)
|
||||
org-e-groff-source-highlight-langs)))
|
||||
(cmd (concat "source-highlight"
|
||||
" -s " lst-lang
|
||||
" -f groff_mm_color "
|
||||
" -i " in-file
|
||||
" -o " out-file)))
|
||||
(concat
|
||||
(if lst-lang
|
||||
(let ((code-block "" ))
|
||||
(with-temp-file in-file (insert code))
|
||||
(shell-command cmd)
|
||||
(setq code-block (org-file-contents out-file))
|
||||
(delete-file in-file)
|
||||
(delete-file out-file)
|
||||
(format "%s\n" code-block))
|
||||
(format ".DS I\n\\fC\\m[black]%s\\m[]\\fP\n.DE\n"
|
||||
code))
|
||||
(unless disable-caption (format ".EX \"%s\" " caption-str))))))))
|
||||
|
||||
;;; Statistics Cookie
|
||||
|
||||
|
|
@ -1498,6 +1647,7 @@ contextual information."
|
|||
CONTENTS is nil. INFO is a plist holding contextual information."
|
||||
(org-element-property :value statistics-cookie))
|
||||
|
||||
|
||||
;;; Strike-Through
|
||||
|
||||
(defun org-e-groff-strike-through (strike-through contents info)
|
||||
|
|
@ -1522,11 +1672,12 @@ CONTENTS is the contents of the object. INFO is a plist holding
|
|||
contextual information."
|
||||
(format "\\u\\s-2%s\\s+2\\d" contents))
|
||||
|
||||
|
||||
;;; Table
|
||||
;;
|
||||
;; `org-e-groff-table' is the entry point for table transcoding. It
|
||||
;; takes care of tables with a "verbatim" attribute. Otherwise, it
|
||||
;; delegates the job to `org-e-groff-table--org-table' function,
|
||||
;; delegates the job to `org-e-groff-table--org-table' function,
|
||||
;; depending of the type of the table.
|
||||
;;
|
||||
;; `org-e-groff-table--align-string' is a subroutine used to build
|
||||
|
|
@ -1540,8 +1691,8 @@ contextual information."
|
|||
;; Case 1: verbatim table.
|
||||
((or org-e-groff-tables-verbatim
|
||||
(let ((attr (read (format "(%s)"
|
||||
(mapconcat
|
||||
#'identity
|
||||
(mapconcat
|
||||
#'identity
|
||||
(org-element-property :attr_groff table) " ")))))
|
||||
(and attr (plist-get attr :verbatim))))
|
||||
|
||||
|
|
@ -1558,32 +1709,35 @@ contextual information."
|
|||
"Return an appropriate Groff alignment string.
|
||||
TABLE is the considered table. INFO is a plist used as
|
||||
a communication channel."
|
||||
(let (alignment)
|
||||
(org-element-map
|
||||
(org-element-map
|
||||
table 'table-row
|
||||
(lambda (row)
|
||||
(and (eq (org-element-property :type row) 'standard) row))
|
||||
info 'first-match)
|
||||
'table-cell
|
||||
(lambda (cell)
|
||||
(let* ((borders (org-export-table-cell-borders cell info))
|
||||
(raw-width (org-export-table-cell-width cell info))
|
||||
(width-cm (when raw-width (/ raw-width 5)))
|
||||
(width (if raw-width (format "w(%dc)"
|
||||
(if (< width-cm 1) 1 width-cm)) "")))
|
||||
;; Check left border for the first cell only.
|
||||
(let (alignment)
|
||||
;; Extract column groups and alignment from first (non-rule)
|
||||
;; row.
|
||||
(org-element-map
|
||||
(org-element-map
|
||||
table 'table-row
|
||||
(lambda (row)
|
||||
(and (eq (org-element-property :type row) 'standard) row))
|
||||
info 'first-match)
|
||||
'table-cell
|
||||
(lambda (cell)
|
||||
(let* ((borders (org-export-table-cell-borders cell info))
|
||||
(raw-width (org-export-table-cell-width cell info))
|
||||
(width-cm (when raw-width (/ raw-width 5)))
|
||||
(width (if raw-width (format "w(%dc)"
|
||||
(if (< width-cm 1) 1 width-cm)) "")))
|
||||
;; Check left border for the first cell only.
|
||||
;; Alignment is nil on assignment
|
||||
(when (and (memq 'left borders) (not alignment))
|
||||
(push "|" alignment))
|
||||
(push
|
||||
(case (org-export-table-cell-alignment cell info)
|
||||
(left (concat "l" width divider))
|
||||
(right (concat "r" width divider))
|
||||
(center (concat "c" width divider)))
|
||||
alignment)
|
||||
(when (memq 'right borders) (push "|" alignment))))
|
||||
info)
|
||||
|
||||
(when (and (memq 'left borders) (not alignment))
|
||||
(push "|" alignment))
|
||||
(push
|
||||
(case (org-export-table-cell-alignment cell info)
|
||||
(left (concat "l" width divider))
|
||||
(right (concat "r" width divider))
|
||||
(center (concat "c" width divider)))
|
||||
alignment)
|
||||
(when (memq 'right borders) (push "|" alignment))))
|
||||
info)
|
||||
(apply 'concat (reverse alignment))))
|
||||
|
||||
(defun org-e-groff-table--org-table (table contents info)
|
||||
|
|
@ -1599,13 +1753,15 @@ This function assumes TABLE has `org' as its `:type' attribute."
|
|||
(org-element-property :caption table) label info))
|
||||
(attr (read (format "(%s)"
|
||||
(mapconcat #'identity
|
||||
(org-element-property :attr_groff table)
|
||||
" "))))
|
||||
(org-element-property :attr_groff table)
|
||||
" "))))
|
||||
(divider (if (plist-get attr :divider) "|" " "))
|
||||
|
||||
;; Determine alignment string.
|
||||
(alignment (org-e-groff-table--align-string divider table info))
|
||||
|
||||
;; Extract others display options.
|
||||
|
||||
(lines (org-split-string contents "\n"))
|
||||
|
||||
(attr-list
|
||||
|
|
@ -1620,8 +1776,7 @@ This function assumes TABLE has `org' as its `:type' attribute."
|
|||
('left nil)
|
||||
(t
|
||||
(if org-e-groff-tables-centered
|
||||
"center"
|
||||
"")))
|
||||
"center" "")))
|
||||
|
||||
(case (plist-get attr :boxtype)
|
||||
('box "box")
|
||||
|
|
@ -1644,8 +1799,8 @@ This function assumes TABLE has `org' as its `:type' attribute."
|
|||
(or (car attr-list) ""))
|
||||
(or
|
||||
(let (output-list)
|
||||
(when (cdr attr-list)
|
||||
(dolist (attr-item (cdr attr-list))
|
||||
(when (cdr attr-list)
|
||||
(dolist (attr-item (cdr attr-list))
|
||||
(setq output-list (concat output-list
|
||||
(format ",%s" attr-item)))))
|
||||
output-list) "")))
|
||||
|
|
@ -1653,47 +1808,57 @@ This function assumes TABLE has `org' as its `:type' attribute."
|
|||
(when lines (org-split-string (car lines) "\t"))))
|
||||
;; Prepare the final format string for the table.
|
||||
|
||||
|
||||
(cond
|
||||
;; Others.
|
||||
(lines
|
||||
(concat ".TS\n " table-format ";\n"
|
||||
(format "%s.\n"
|
||||
(let ((final-line ""))
|
||||
(when title-line
|
||||
(dotimes (i (length first-line))
|
||||
(setq final-line (concat final-line "cb" divider))))
|
||||
(setq final-line (concat final-line "\n"))
|
||||
(if alignment
|
||||
(setq final-line (concat final-line alignment))
|
||||
(dotimes (i (length first-line))
|
||||
(setq final-line (concat final-line "c" divider))))
|
||||
final-line))
|
||||
(format "%s\n.TE\n"
|
||||
(let ((final-line "")
|
||||
(long-line ""))
|
||||
(dolist (line-item lines)
|
||||
(setq long-line "")
|
||||
(if long-cells
|
||||
(if (string= line-item "_")
|
||||
(setq long-line (format "%s\n" line-item))
|
||||
;; else
|
||||
(let ((cell-item-list (org-split-string line-item "\t")))
|
||||
(dolist (cell-item cell-item-list)
|
||||
(cond ((eq cell-item (car (last cell-item-list)))
|
||||
(setq long-line
|
||||
(concat long-line
|
||||
(format "T{\n%s\nT}\t\n" cell-item))))
|
||||
(t
|
||||
(setq long-line
|
||||
(concat long-line
|
||||
(format "T{\n%s\nT}\t" cell-item))))))
|
||||
long-line)
|
||||
(setq final-line (concat final-line long-line)))
|
||||
;; else
|
||||
(setq final-line (concat final-line line-item "\n")))) final-line))
|
||||
(if (not disable-caption)
|
||||
(format ".TB \"%s\"" caption)
|
||||
""))))))
|
||||
(format "%s.\n"
|
||||
(let ((final-line ""))
|
||||
(when title-line
|
||||
(dotimes (i (length first-line))
|
||||
(setq final-line (concat final-line "cb" divider))))
|
||||
|
||||
(setq final-line (concat final-line "\n"))
|
||||
|
||||
(if alignment
|
||||
(setq final-line (concat final-line alignment))
|
||||
(dotimes (i (length first-line))
|
||||
(setq final-line (concat final-line "c" divider))))
|
||||
final-line))
|
||||
|
||||
(format "%s\n.TE\n"
|
||||
(let ((final-line "")
|
||||
(long-line "")
|
||||
(lines (org-split-string contents "\n")))
|
||||
|
||||
(dolist (line-item lines)
|
||||
(setq long-line "")
|
||||
|
||||
(if long-cells
|
||||
(progn
|
||||
(if (string= line-item "_")
|
||||
(setq long-line (format "%s\n" line-item))
|
||||
;; else string =
|
||||
(let ((cell-item-list (org-split-string line-item "\t")))
|
||||
(dolist (cell-item cell-item-list)
|
||||
|
||||
(cond ((eq cell-item (car (last cell-item-list)))
|
||||
(setq long-line (concat long-line
|
||||
(format "T{\n%s\nT}\t\n" cell-item))))
|
||||
(t
|
||||
(setq long-line (concat long-line
|
||||
(format "T{\n%s\nT}\t" cell-item))))))
|
||||
long-line))
|
||||
;; else long cells
|
||||
(setq final-line (concat final-line long-line)))
|
||||
|
||||
(setq final-line (concat final-line line-item "\n"))))
|
||||
final-line))
|
||||
|
||||
(if (not disable-caption)
|
||||
(format ".TB \"%s\""
|
||||
caption) ""))))))
|
||||
|
||||
;;; Table Cell
|
||||
|
||||
|
|
@ -1701,16 +1866,18 @@ This function assumes TABLE has `org' as its `:type' attribute."
|
|||
"Transcode a TABLE-CELL element from Org to Groff
|
||||
CONTENTS is the cell contents. INFO is a plist used as
|
||||
a communication channel."
|
||||
(concat (if (and contents
|
||||
org-e-groff-table-scientific-notation
|
||||
(string-match orgtbl-exp-regexp contents))
|
||||
;; Use appropriate format string for scientific
|
||||
;; notation.
|
||||
(format org-e-groff-table-scientific-notation
|
||||
(match-string 1 contents)
|
||||
(match-string 2 contents))
|
||||
contents)
|
||||
(when (org-export-get-next-element table-cell info) "\t")))
|
||||
(progn
|
||||
(concat (if (and contents
|
||||
org-e-groff-table-scientific-notation
|
||||
(string-match orgtbl-exp-regexp contents))
|
||||
;; Use appropriate format string for scientific
|
||||
;; notation.
|
||||
(format org-e-groff-table-scientific-notation
|
||||
(match-string 1 contents)
|
||||
(match-string 2 contents))
|
||||
contents)
|
||||
(when (org-export-get-next-element table-cell info) "\t"))))
|
||||
|
||||
|
||||
;;; Table Row
|
||||
|
||||
|
|
@ -1730,7 +1897,7 @@ a communication channel."
|
|||
(org-export-table-cell-borders
|
||||
(car (org-element-contents table-row)) info)))
|
||||
(concat
|
||||
;; Mark "hline" for horizontal lines.
|
||||
;; Mark horizontal lines
|
||||
(cond ((and (memq 'top borders) (memq 'above borders)) "_\n"))
|
||||
contents
|
||||
(cond
|
||||
|
|
@ -1815,6 +1982,7 @@ directory.
|
|||
Return output file's name."
|
||||
(interactive)
|
||||
(setq org-e-groff-registered-references nil)
|
||||
(setq org-e-groff-special-content nil)
|
||||
(let ((outfile (org-export-output-file-name ".groff" subtreep pub-dir)))
|
||||
(org-export-to-file
|
||||
'e-groff outfile subtreep visible-only body-only ext-plist)))
|
||||
|
|
@ -1866,9 +2034,9 @@ Return PDF file name or an error if it couldn't be produced."
|
|||
;; A function is provided: Apply it.
|
||||
((functionp org-e-groff-pdf-process)
|
||||
(funcall org-e-groff-pdf-process (shell-quote-argument grofffile)))
|
||||
;; A list is provided: Replace %b, %f and %o with
|
||||
;; appropriate values in each command before applying it.
|
||||
;; Output is redirected to "*Org PDF Groff Output*" buffer.
|
||||
;; A list is provided: Replace %b, %f and %o with appropriate
|
||||
;; values in each command before applying it. Output is
|
||||
;; redirected to "*Org PDF Groff Output*" buffer.
|
||||
((consp org-e-groff-pdf-process)
|
||||
(let* ((out-dir (or (file-name-directory grofffile) "./"))
|
||||
(outbuf (get-buffer-create "*Org PDF Groff Output*")))
|
||||
|
|
|
|||
Loading…
Reference in New Issue