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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:291068 Archived-At: Ihor Radchenko writes: > David Masterson writes: > >>> This last point also raises a question. Can Elisp interpreter and >>> libraries be factored out of Emacs to create a way to execute Elisp >>> programs without installing all the interactive parts of Emacs? >> >> Isn't Tim Cross(?) working on something like that -- ie. a parser for >> the Org language. Once we have a solid parser, we can build a standard >> (set of?) backend(s) for much of Orgmode. > > Org already have a parser. Written in Elisp. Export is built on top of > the parser. But Elisp is not portable to a non-Emacs system (say, iPhone). In the long run, it would be better to define a "parseable" language as the standard basis for Org. From that, people can develop (parts of) Org on other platforms (Vim, Beorg, Orgzly) and test/prove that they are compatible with version X of the language. I think Organice was doing this, but I haven't looked at it deeply. Oh, but I see your point about "export". By backend, I was assuming a true parser would generate a standard "internal" language which could be fed into simpler backends to actually do the work. The front-end parser and back-ends could be translated/rebuilt as needed on new platorms (iOS, Android, MS-Windows, etc.). More is needed than this, but that's the idea. -- David Masterson