Add misc/with: Command prefixing for continuous workflow using a single tool

Starts an interactive shell with where every command is prefixed using
<program>, for example:

  $ with git
  git> add .
  git> commit -a -m "Commited"
  git> push

WWW: https://github.com/mchav/with

PR:		226407
Submitted by:	Mateusz Piotrowski <0mp@FreeBSD.org>

misc/Makefile

@@ -502,6 +502,7 @@
     SUBDIR += viz
     SUBDIR += whichman
     SUBDIR += window
+    SUBDIR += with
     SUBDIR += wmScoreBoard
     SUBDIR += wmcalendar
     SUBDIR += wmjulia

misc/with/Makefile

@@ -0,0 +1,38 @@
+# $FreeBSD$
+
+PORTNAME=	with
+DISTVERSION=	g20171025
+CATEGORIES=	misc
+
+MAINTAINER=	0mp@FreeBSD.org
+COMMENT=	Command prefixing for continuous workflow using a single tool
+
+LICENSE=	APACHE20
+LICENSE_FILE=	${WRKSRC}/LICENSE.txt
+
+RUN_DEPENDS=	bash:shells/bash
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	mchav
+GH_TAGNAME=	3d0ed3d
+
+NO_ARCH=	yes
+NO_BUILD=	yes
+
+PLIST_FILES=	bin/with \
+		etc/bash_completion.d/with.bash-completion
+PORTDOCS=	README.md
+
+OPTIONS_DEFINE=	DOCS
+
+do-install:
+	${INSTALL_SCRIPT} ${WRKSRC}/with ${STAGEDIR}${PREFIX}/bin
+	@${MKDIR} ${STAGEDIR}${PREFIX}/etc/bash_completion.d
+	${INSTALL_DATA} ${WRKSRC}/with.bash-completion \
+		${STAGEDIR}${PREFIX}/etc/bash_completion.d
+
+do-install-DOCS-on:
+	@${MKDIR} ${STAGEDIR}${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/README.md ${STAGEDIR}${DOCSDIR}
+
+.include <bsd.port.mk>

misc/with/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1520369229
+SHA256 (mchav-with-g20171025-3d0ed3d_GH0.tar.gz) = fa597cf4122875cb3e9320919c581fcb175fb226e4b2afebd6834e4f1560f61e
+SIZE (mchav-with-g20171025-3d0ed3d_GH0.tar.gz) = 4822

misc/with/pkg-descr

@@ -0,0 +1,11 @@
+Command prefixing for continuous workflow using a single tool.
+
+Starts an interactive shell with where every command is prefixed using
+<program>, for example:
+
+  $ with git
+  git> add .
+  git> commit -a -m "Commited"
+  git> push
+
+WWW: https://github.com/mchav/with