Mattias Engdegård 07367e5b95 Add rx extension mechanism ... Add a built-in set of extension macros: `rx-define', `rx-let' and `rx-let-eval'. * lisp/emacs-lisp/rx.el (rx-constituents, rx-to-string): Doc updates. (rx--builtin-symbols, rx--builtin-names, rx--local-definitions) (rx--lookup-def, rx--substitute, rx--expand-template) (rx--make-binding, rx--make-named-binding, rx--extend-local-defs) (rx-let-eval, rx-let, rx-define): New. (rx--translate-symbol, rx--translate-form): Use extensions if any. (rx): Use local definitions. * test/lisp/emacs-lisp/rx-tests.el (rx-let, rx-define) (rx-to-string-define, rx-let-define, rx-let-eval): New. * etc/NEWS (Changes in Specialized Modes and Packages): * doc/lispref/searching.texi (Rx Notation, Rx Functions, Extending Rx): Add node about rx extensions.		2019-09-25 14:29:50 -07:00
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emacs	Update some URLs	2019-09-23 00:12:52 -07:00
lispintro	Update example in the Mail Aliases node of lispintro	2019-09-23 18:37:31 +02:00
lispref	Add rx extension mechanism	2019-09-25 14:29:50 -07:00
man	Document that --eval makes emacsclient ignore -n	2019-08-02 00:15:13 +02:00
misc	Allow controlling when to send cookies when retrieving images in shr	2019-09-24 17:48:41 +02:00