From dbde8d38a4a59f47be4f042aa70fc6eae5759a27 Mon Sep 17 00:00:00 2001
From: Yuri Victorovich <yuri@FreeBSD.org>
Date: Tue, 3 Jul 2018 06:16:35 +0000
Subject: [PATCH] New port: textproc/py-grako: Convert EBNF grammar to
 PEG/Packrat parser in Python

---
 textproc/Makefile           |  1 +
 textproc/py-grako/Makefile  | 20 ++++++++++++++++++++
 textproc/py-grako/distinfo  |  3 +++
 textproc/py-grako/pkg-descr |  8 ++++++++
 4 files changed, 32 insertions(+)
 create mode 100644 textproc/py-grako/Makefile
 create mode 100644 textproc/py-grako/distinfo
 create mode 100644 textproc/py-grako/pkg-descr

diff --git a/textproc/Makefile b/textproc/Makefile
index d937a7356bfe..77e09a8a664a 100644
--- a/textproc/Makefile
+++ b/textproc/Makefile
@@ -1303,6 +1303,7 @@
     SUBDIR += py-genshi
     SUBDIR += py-gensim
     SUBDIR += py-gfm
+    SUBDIR += py-grako
     SUBDIR += py-guess-language
     SUBDIR += py-hexdump
     SUBDIR += py-html2text
diff --git a/textproc/py-grako/Makefile b/textproc/py-grako/Makefile
new file mode 100644
index 000000000000..4f8eab60caba
--- /dev/null
+++ b/textproc/py-grako/Makefile
@@ -0,0 +1,20 @@
+# $FreeBSD$
+
+PORTNAME=	grako
+DISTVERSION=	3.99.9
+CATEGORIES=	textproc python
+MASTER_SITES=	CHEESESHOP
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	yuri@FreeBSD.org
+COMMENT=	Convert EBNF grammar to PEG/Packrat parser in Python
+
+LICENSE=	BSD2CLAUSE
+LICENSE_FILE=	${WRKSRC}/LICENSE.txt
+
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-runner>0:devel/py-pytest-runner@${PY_FLAVOR}
+
+USES=		python zip
+USE_PYTHON=	distutils cython autoplist
+
+.include <bsd.port.mk>
diff --git a/textproc/py-grako/distinfo b/textproc/py-grako/distinfo
new file mode 100644
index 000000000000..0bacce330e3d
--- /dev/null
+++ b/textproc/py-grako/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1530596270
+SHA256 (grako-3.99.9.zip) = fcc37309eab7cd0cbbb26cfd6a54303fbb80a00a58ab295d1e665bc69189c364
+SIZE (grako-3.99.9.zip) = 159278
diff --git a/textproc/py-grako/pkg-descr b/textproc/py-grako/pkg-descr
new file mode 100644
index 000000000000..74178199413e
--- /dev/null
+++ b/textproc/py-grako/pkg-descr
@@ -0,0 +1,8 @@
+Grako (for grammar compiler) is a tool that takes grammars in a variation of
+EBNF as input, and outputs memoizing (Packrat) PEG parsers in Python.
+
+Grako can also compile a grammar stored in a string into a Grammar object that
+can be used to parse any given input, much like the re module does with regular
+expressions.
+
+WWW: https://bitbucket.org/neogeny/grako