New package: chroma-0.3.0

Closes: #12639 [via git-merge-pr]
Signed-off-by: Jürgen Buchmüller <pullmoll@t-online.de>

srcpkgs/chroma/template

@@ -0,0 +1,19 @@
+# Template file for 'chroma'
+pkgname=chroma
+version=0.3.0
+revision=1
+build_style=go
+hostmakedepends="git"
+go_import_path="github.com/alecthomas/${pkgname}"
+go_package="${go_import_path}/cmd/chroma"
+short_desc="A general purpose syntax highlighter"
+maintainer="Daniel Lewan <vision360.daniel@gmail.com>"
+license="MIT"
+distfiles="https://${go_import_path}/archive/v${version}.tar.gz"
+homepage="https://${go_import_path}"
+checksum=c48ce658a25f3422b4c493d769b823b2eb5ce9c19748ccff304bad4099ee54f3
+
+post_install() {
+	vlicense COPYING
+	vdoc README.md
+}