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authorNicolas Goaziou <mail@nicolasgoaziou.fr>2019-03-06 10:48:32 +0100
committerNicolas Goaziou <mail@nicolasgoaziou.fr>2019-03-18 23:35:32 +0100
commit5dfbf5620cb5d6ab4153f7ea24922beab0beddf5 (patch)
treeeacdc2abf982068017067f3e08fc29a9bf6af2ae /gnu
parent402db5113f89afc27a1112e26bd92a8194f43cc9 (diff)
downloadpatches-5dfbf5620cb5d6ab4153f7ea24922beab0beddf5.tar
patches-5dfbf5620cb5d6ab4153f7ea24922beab0beddf5.tar.gz
gnu: Add emacs-xr.
* gnu/packages/emacs-xyz.scm (emacs-xr): New variable.
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/emacs-xyz.scm30
1 files changed, 30 insertions, 0 deletions
diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index 28b24d467d..bf637d7102 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -746,6 +746,36 @@ can be referred to during the expression. This technique can improve clarity
in certain cases. It also enables recursion for anonymous functions.")
(license license:public-domain)))
+(define-public emacs-xr
+ (package
+ (name "emacs-xr")
+ (version "1.7")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "https://elpa.gnu.org/packages/xr-" version ".tar"))
+ (sha256
+ (base32
+ "099r88s2giv95nkwiim1cx8fy7cvv1pg1701733p4ami82ldsdw0"))))
+ (build-system emacs-build-system)
+ (home-page "http://elpa.gnu.org/packages/xr.html")
+ (synopsis "Convert string regexp to rx notation")
+ (description
+ "This is an inverse companion to the @code{rx} package for translating
+regexps in string form to the @code{rx} notation. Its chief uses are:
+
+@itemize
+@item Migrating existing code to @code{rx} form, for better readability and
+maintainability
+@item Understanding complex regexp strings and finding errors in them
+@end itemize
+
+In addition to Emacs regexps, this package can also parse and troubleshoot
+skip set strings, which are arguments to @code{skip-chars-forward} and
+@code{skip-chars-backward}.")
+ (license license:gpl3+)))
+
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