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Diffstat (limited to 'gnu/packages/emacs-xyz.scm')
| -rw-r--r-- | gnu/packages/emacs-xyz.scm | 30 |
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+))) + ;;; ;;; Web browsing. |