16/60: gnu: Add go-github-com-andybalholm-cascadia.

[guix-commits]

wigust pushed a commit to branch master
in repository guix.

commit 1a1463c20ea74e69ee068e6565c72d645be798d4
Author: Oleg Pykhalov <go.wigust@gmail.com>
AuthorDate: Sun Aug 9 00:06:40 2020 +0300

    gnu: Add go-github-com-andybalholm-cascadia.
    
    * gnu/packages/golang.scm (go-github-com-andybalholm-cascadia): New 
variable.
---
 gnu/packages/golang.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/gnu/packages/golang.scm b/gnu/packages/golang.scm
index 7847795..f473f4c 100644
--- a/gnu/packages/golang.scm
+++ b/gnu/packages/golang.scm
@@ -4663,3 +4663,27 @@ synchronizing plain text:
     (description "Chroma takes source code and other structured text and
 converts it into syntax highlighted HTML, ANSI-coloured text, etc.")
     (license license:expat)))
+
+(define-public go-github-com-andybalholm-cascadia
+  (package
+    (name "go-github-com-andybalholm-cascadia")
+    (version "1.0.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/andybalholm/cascadia";)
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "09j8cavbhqqdxjqrkwbc40g8p0i49zf3184rpjm5p2rjbprcghcc"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/andybalholm/cascadia"))
+    (native-inputs
+     `(("go-golang-org-x-net" ,go-golang-org-x-net)))
+    (home-page "https://github.com/andybalholm/cascadia/";)
+    (synopsis "CSS selectors for HTML")
+    (description "The Cascadia package implements CSS selectors for use with
+the parse trees produced by the html package.")
+    (license license:bsd-2)))