and remove invalid characters from menu items
* contrib/lisp/org-e-texinfo.el (org-e-texinfo--sanitize-menu): Remove
invalid characters from menu entries and nodes.
(org-e-texinfo--sanitize-contents): Ensure @ { and } are properly
escaped in text and headlines.
(org-e-texinfo--generate-menu-items): Strip invalid characters from
menu titles.
(org-e-texinfo-fixed-width): Escape @ { and } in fixed-width
environments.
(org-e-texinfo-headline): Ensure nodes do not have invalid characters
and escape @ { and } in section titles.
(org-e-texinfo-plain-text): Use proper escape character for @ { and }.
exporting to ensure info can process them properly
* contrib/lisp/org-e-texinfo.el (org-e-texinfo--generate-menu-items):
Use org-e-texinfo--sanitize-headline to ensure markup is stripped
before being used for sectioning and menu information. Nodes and
menus can fail because of formatting and section titles do not show
any formatting when viewed in an info-viewer.
(org-e-texinfo--sanitize-headline): Wrapper function for
org-e-texinfo--sanitize-healine-contents
(org-e-texinfo--sanitize-headline-contents): Strips markup from
headlines. It treats content recursively to ensure nested formatting
is removed as well.
* contrib/lisp/org-e-texinfo.el (org-e-texinfo--generate-detailed): Do
not run if there are no headlines in the file.
(org-e-texinfo-template): Generate menu and detailed menu in initial
let form. Only insert them if non-empty.
(org-e-texinfo-headline): Ensure that %'s are properly escaped in
@node's to prevent parse errors.
(org-e-texinfo-make-menu): Do not insert "detailed" if menu is empty,
return empty entry instead.
Thanks to Bastien for reporting the failures with headline-less files
and simple "%" in the headline.
* contrib/lisp/org-e-texinfo.el: Provide the ability to generate .texinfo and .info files from an Org-Mode file.
Export can be called using either (org-e-texinfo-export-to-texinfo) to generate a .texinfo file, or (org-e-texinfo-export-to-info) to additionally compile the .texinfo file into a .info file.
