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@@ -23,93 +23,7 @@
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;;
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;; This library implements both a Beamer back-end, derived from the
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;; LaTeX one and a minor mode easing structure edition of the
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-;; document.
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-;;
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-;; Depending on the desired output format, three commands are provided
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-;; for export: `org-beamer-export-as-latex' (temporary buffer),
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-;; `org-beamer-export-to-latex' ("tex" file) and
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-;; `org-beamer-export-to-pdf' ("pdf" file).
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-;;
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-;; This back-end supports every buffer keyword, attribute and options
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-;; items (see `org-latex-options-alist') already supported by `latex'
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-;; back-end. As such, it is suggested to add an entry in
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-;; `org-latex-classes' variable which is appropriate for Beamer
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-;; export.
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-;;
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-;; On top of this, the `beamer' back-end also introduces the following
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-;; keywords: "BEAMER_THEME", "BEAMER_COLOR_THEME",
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-;; "BEAMER_FONT_THEME", "BEAMER_INNER_THEME", "BEAMER_OUTER_THEME" and
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-;; "BEAMER_HEADER". All but the latter accept options in square
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-;; brackets.
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-;;
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-;; Moreover, headlines now fall into three categories: sectioning
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-;; elements, frames and blocks.
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-;;
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-;; - Headlines become frames when their level is equal to
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-;; `org-beamer-frame-level' (or "H" value in the OPTIONS line).
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-;; Though, if a headline in the current tree has a "BEAMER_env"
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-;; (see below) property set to either "frame" or "fullframe", its
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-;; level overrides the variable. A "fullframe" is a frame with an
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-;; empty (ignored) title.
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-;;
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-;; - All frames' children become block environments. Special block
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-;; types can be enforced by setting headline's "BEAMER_env" property
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-;; to an appropriate value (see `org-beamer-environments-default'
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-;; for supported value and `org-beamer-environments-extra' for
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-;; adding more).
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-;;
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-;; - As a special case, if the "BEAMER_env" property is set to either
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-;; "appendix", "note", "noteNH" or "againframe", the headline will
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-;; become, respectively, an appendix, a note (within frame or
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-;; between frame, depending on its level), a note with its title
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-;; ignored or an againframe command. In the latter case,
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-;; a "BEAMER_ref" property is mandatory in order to refer to the
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-;; frame being resumed, and contents are ignored.
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-;;
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-;; Also, a headline with an "ignoreheading" environment will have
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-;; its contents only inserted in the output. This special value is
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-;; useful to have data between frames, or to properly close
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-;; a "column" environment.
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-;;
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-;; Along with "BEAMER_env", headlines also support the "BEAMER_act"
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-;; and "BEAMER_opt" properties. The former is translated as an
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-;; overlay/action specification (or a default overlay specification
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-;; when enclosed within square brackets) whereas the latter specifies
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-;; options for the current frame ("fragile" option is added
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-;; automatically, though).
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-;;
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-;; Moreover, headlines handle the "BEAMER_col" property. Its value
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-;; should be a decimal number representing the width of the column as
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-;; a fraction of the total text width. If the headline has no
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-;; specific environment, its title will be ignored and its contents
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-;; will fill the column created. Otherwise, the block will fill the
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-;; whole column and the title will be preserved. Two contiguous
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-;; headlines with a non-nil "BEAMER_col" value share the same
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-;; "columns" LaTeX environment. It will end before the next headline
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-;; without such a property. This environment is generated
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-;; automatically. Although, it can also be explicitly created, with
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-;; a special "columns" value for "BEAMER_env" property (if it needs to
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-;; be set up with some specific options, for example).
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-;;
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-;; Every plain list has support for `:environment', `:overlay' and
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-;; `:options' attributes (through ATTR_BEAMER affiliated keyword).
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-;; The first one allows to use a different environment, the second
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-;; sets overlay specifications and the last one inserts optional
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-;; arguments in current list environment.
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-;;
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-;; Table of contents generated from "toc:t" option item are wrapped
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-;; within a "frame" environment. Those generated from a TOC keyword
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-;; aren't. TOC keywords accept options enclosed within square
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-;; brackets (e.g. #+TOC: headlines [currentsection]).
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-;;
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-;; Eventually, an export snippet with a value enclosed within angular
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-;; brackets put at the beginning of an element or object whose type is
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-;; among `bold', `item', `link', `radio-target' and `target' will
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-;; control its overlay specifications.
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-;;
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-;; On the minor mode side, `org-beamer-select-environment' (bound by
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-;; default to "C-c C-b") and `org-beamer-insert-options-template' are
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-;; the two entry points.
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+;; document. See Org manual for more information.
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;;; Code:
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Nicolas Goaziou