Index: head/shells/Makefile
===================================================================
--- head/shells/Makefile
+++ head/shells/Makefile
@@ -31,6 +31,7 @@
     SUBDIR += ksh93
     SUBDIR += ksh93-devel
     SUBDIR += mksh
+    SUBDIR += modernish
     SUBDIR += nologinmsg
     SUBDIR += ohmyzsh
     SUBDIR += oksh
Index: head/shells/modernish/Makefile
===================================================================
--- head/shells/modernish/Makefile
+++ head/shells/modernish/Makefile
@@ -0,0 +1,30 @@
+# $FreeBSD$
+
+PORTNAME=	modernish
+DISTVERSIONPREFIX=	v
+DISTVERSION=	0.16.5
+CATEGORIES=	shells
+
+MAINTAINER=	0mp@FreeBSD.org
+COMMENT=	POSIX shell feature detection and language extension library
+
+LICENSE=	ISCL
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+USE_GITHUB=	yes
+
+NO_ARCH=	yes
+NO_BUILD=	yes
+
+OPTIONS_DEFINE=	DOCS EXAMPLES
+
+do-install:
+	cd ${WRKSRC} && \
+	${SETENV} ${MAKE_ENV} ./install.sh -d ${PREFIX} -D ${STAGEDIR} -n -s ${SH}
+
+	${RM} ${STAGEDIR}${DOCSDIR}/LICENSE
+	${MKDIR} ${STAGEDIR}${EXAMPLESDIR:H}
+	${MV} ${STAGEDIR}${DOCSDIR}/examples ${STAGEDIR}${EXAMPLESDIR}
+	${RLN} ${STAGEDIR}${EXAMPLESDIR} ${STAGEDIR}${DOCSDIR}/examples
+
+.include <bsd.port.mk>
Index: head/shells/modernish/distinfo
===================================================================
--- head/shells/modernish/distinfo
+++ head/shells/modernish/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1615056285
+SHA256 (modernish-modernish-v0.16.5_GH0.tar.gz) = 0964bbe0fe0b24eecf62dfbef089710358d468c1eb09e2d48008ca7753beb8e1
+SIZE (modernish-modernish-v0.16.5_GH0.tar.gz) = 342457
Index: head/shells/modernish/pkg-descr
===================================================================
--- head/shells/modernish/pkg-descr
+++ head/shells/modernish/pkg-descr
@@ -0,0 +1,19 @@
+The programming/scripting language that incorporates the most frustrating
+combination of deficiencies and awesome power is probably the POSIX shell with
+accompanying utilities, which all exist in several variant implementations. Due
+to said power, the shell refuses to die as a scripting language. But when
+scripters are bitten by arcane grammar pitfalls, defective tutorials on the
+web, or shell functionality deficits, then 'use a real programming language
+instead' is generally the mantra.
+
+Enter modernish, a new vision on shell scripting. Modernish aims to provide a
+standard library that allows for writing robust, portable, readable, and
+powerful programs for POSIX-based shells and utilities. It can solve the shell
+language problems mentioned above, and many more. With modernish, you'd almost
+think the shell has become a modern programming language!
+
+The library builds on the POSIX 2018 Edition standard, so it should run on any
+sufficiently POSIX-compliant shell and operating system. But it also takes
+advantage of certain shell-specific enhancements if it detects them.
+
+WWW: https://github.com/modernish/modernish
Index: head/shells/modernish/pkg-plist
===================================================================
--- head/shells/modernish/pkg-plist
+++ head/shells/modernish/pkg-plist
@@ -0,0 +1,271 @@
+bin/modernish
+lib/modernish/aux/cap/BUG_LNNONEG.sh
+lib/modernish/aux/cap/BUG_LOOPRET3.sh
+lib/modernish/aux/cap/BUG_TRAPFNEXI.sh
+lib/modernish/aux/cap/DOTARG.sh
+lib/modernish/aux/ematch.awk
+lib/modernish/aux/fatal.sh
+lib/modernish/aux/id.sh
+lib/modernish/aux/std.sh
+lib/modernish/aux/sys/base/tac.awk
+lib/modernish/aux/sys/cmd/mapr.awk
+lib/modernish/aux/var/loop/find-ok.sh
+lib/modernish/aux/var/loop/find-path.sh
+lib/modernish/aux/var/loop/find.awk
+lib/modernish/aux/var/loop/find.sh
+lib/modernish/cap/ADDASSIGN.t
+lib/modernish/cap/ANONFUNC.t
+lib/modernish/cap/ARITHCMD.t
+lib/modernish/cap/ARITHFOR.t
+lib/modernish/cap/ARITHPP.t
+lib/modernish/cap/BUG_ALIASCSHD.t
+lib/modernish/cap/BUG_ALIASCSUB.t
+lib/modernish/cap/BUG_ALIASPOSX.t
+lib/modernish/cap/BUG_APPENDC.t
+lib/modernish/cap/BUG_ARITHINIT.t
+lib/modernish/cap/BUG_ARITHLNNO.t
+lib/modernish/cap/BUG_ARITHSPLT.t
+lib/modernish/cap/BUG_ARITHTYPE.t
+lib/modernish/cap/BUG_ASGNCC01.t
+lib/modernish/cap/BUG_ASGNLOCAL.t
+lib/modernish/cap/BUG_BRACQUOT.t
+lib/modernish/cap/BUG_CASELIT.t
+lib/modernish/cap/BUG_CASEPAREN.t
+lib/modernish/cap/BUG_CASESTAT.t
+lib/modernish/cap/BUG_CDPCANON.t
+lib/modernish/cap/BUG_CMDEXEC.t
+lib/modernish/cap/BUG_CMDEXPAN.t
+lib/modernish/cap/BUG_CMDOPTEXP.t
+lib/modernish/cap/BUG_CMDPV.t
+lib/modernish/cap/BUG_CMDSETPP.t
+lib/modernish/cap/BUG_CMDSPASGN.t
+lib/modernish/cap/BUG_CMDSPEXIT.t
+lib/modernish/cap/BUG_CMDVRESV.t
+lib/modernish/cap/BUG_CSNHDBKSL.t
+lib/modernish/cap/BUG_CSUBRMLF.t
+lib/modernish/cap/BUG_CSUBSTDO.t
+lib/modernish/cap/BUG_DEVTTY.t
+lib/modernish/cap/BUG_DOLRCSUB.t
+lib/modernish/cap/BUG_DQGLOB.t
+lib/modernish/cap/BUG_EVALCOBR.t
+lib/modernish/cap/BUG_EXPORTUNS.t
+lib/modernish/cap/BUG_FNSUBSH.t
+lib/modernish/cap/BUG_FORLOCAL.t
+lib/modernish/cap/BUG_GETOPTSMA.t
+lib/modernish/cap/BUG_HDOCBKSL.t
+lib/modernish/cap/BUG_HDOCMASK.t
+lib/modernish/cap/BUG_IFSCC01PP.t
+lib/modernish/cap/BUG_IFSGLOBC.t
+lib/modernish/cap/BUG_IFSGLOBP.t
+lib/modernish/cap/BUG_IFSGLOBS.t
+lib/modernish/cap/BUG_IFSISSET.t
+lib/modernish/cap/BUG_ISSETLOOP.t
+lib/modernish/cap/BUG_KUNSETIFS.t
+lib/modernish/cap/BUG_LNNOALIAS.t
+lib/modernish/cap/BUG_LNNOEVAL.t
+lib/modernish/cap/BUG_LNNONEG.t
+lib/modernish/cap/BUG_LOOPRET1.t
+lib/modernish/cap/BUG_LOOPRET2.t
+lib/modernish/cap/BUG_LOOPRET3.t
+lib/modernish/cap/BUG_MULTIBIFS.t
+lib/modernish/cap/BUG_NOCHCLASS.t
+lib/modernish/cap/BUG_NOEXPRO.t
+lib/modernish/cap/BUG_NOOCTAL.t
+lib/modernish/cap/BUG_NOUNSETEX.t
+lib/modernish/cap/BUG_OPTNOLOG.t
+lib/modernish/cap/BUG_PFRPAD.t
+lib/modernish/cap/BUG_PP_01.t
+lib/modernish/cap/BUG_PP_02.t
+lib/modernish/cap/BUG_PP_03.t
+lib/modernish/cap/BUG_PP_03A.t
+lib/modernish/cap/BUG_PP_03B.t
+lib/modernish/cap/BUG_PP_03C.t
+lib/modernish/cap/BUG_PP_04.t
+lib/modernish/cap/BUG_PP_04A.t
+lib/modernish/cap/BUG_PP_04D.t
+lib/modernish/cap/BUG_PP_04E.t
+lib/modernish/cap/BUG_PP_04_S.t
+lib/modernish/cap/BUG_PP_05.t
+lib/modernish/cap/BUG_PP_06.t
+lib/modernish/cap/BUG_PP_06A.t
+lib/modernish/cap/BUG_PP_07.t
+lib/modernish/cap/BUG_PP_07A.t
+lib/modernish/cap/BUG_PP_08.t
+lib/modernish/cap/BUG_PP_08B.t
+lib/modernish/cap/BUG_PP_09.t
+lib/modernish/cap/BUG_PP_10.t
+lib/modernish/cap/BUG_PP_10A.t
+lib/modernish/cap/BUG_PP_1ARG.t
+lib/modernish/cap/BUG_PP_MDIGIT.t
+lib/modernish/cap/BUG_PSUBASNCC.t
+lib/modernish/cap/BUG_PSUBBKSL1.t
+lib/modernish/cap/BUG_PSUBEMIFS.t
+lib/modernish/cap/BUG_PSUBEMPT.t
+lib/modernish/cap/BUG_PSUBIFSNW.t
+lib/modernish/cap/BUG_PSUBIFSWH.t
+lib/modernish/cap/BUG_PSUBNEWLN.t
+lib/modernish/cap/BUG_PSUBSQHD.t
+lib/modernish/cap/BUG_PSUBSQUOT.t
+lib/modernish/cap/BUG_PUTIOERR.t
+lib/modernish/cap/BUG_READWHSP.t
+lib/modernish/cap/BUG_REDIRIO.t
+lib/modernish/cap/BUG_REDIRPOS.t
+lib/modernish/cap/BUG_SCLOSEDFD.t
+lib/modernish/cap/BUG_SELECTEOF.t
+lib/modernish/cap/BUG_SELECTRPL.t
+lib/modernish/cap/BUG_SETOUTVAR.t
+lib/modernish/cap/BUG_SHIFTERR0.t
+lib/modernish/cap/BUG_SPCBILOC.t
+lib/modernish/cap/BUG_TESTERR0.t
+lib/modernish/cap/BUG_TESTERR1A.t
+lib/modernish/cap/BUG_TESTERR1B.t
+lib/modernish/cap/BUG_TESTILNUM.t
+lib/modernish/cap/BUG_TESTONEG.t
+lib/modernish/cap/BUG_TESTRMPAR.t
+lib/modernish/cap/BUG_TRAPEMPT.t
+lib/modernish/cap/BUG_TRAPEXIT.t
+lib/modernish/cap/BUG_TRAPFNEXI.t
+lib/modernish/cap/BUG_TRAPRETIR.t
+lib/modernish/cap/BUG_TRAPSUB0.t
+lib/modernish/cap/BUG_TRAPUNSRE.t
+lib/modernish/cap/BUG_UNSETUNXP.t
+lib/modernish/cap/BUG_ZSHNAMES.t
+lib/modernish/cap/BUG_ZSHNAMES2.t
+lib/modernish/cap/CESCQUOT.t
+lib/modernish/cap/DBLBRACKET.t
+lib/modernish/cap/DBLBRACKETERE.t
+lib/modernish/cap/DBLBRACKETV.t
+lib/modernish/cap/DOTARG.t
+lib/modernish/cap/HERESTR.t
+lib/modernish/cap/KSH88FUNC.t
+lib/modernish/cap/KSH93FUNC.t
+lib/modernish/cap/KSHARRAY.t
+lib/modernish/cap/LEPIPEMAIN.t
+lib/modernish/cap/LINENO.t
+lib/modernish/cap/LOCALVARS.t
+lib/modernish/cap/NONFORKSUBSH.t
+lib/modernish/cap/PRINTFV.t
+lib/modernish/cap/PROCREDIR.t
+lib/modernish/cap/PROCSUBST.t
+lib/modernish/cap/PSREPLACE.t
+lib/modernish/cap/QRK_32BIT.t
+lib/modernish/cap/QRK_ANDORBG.t
+lib/modernish/cap/QRK_APIPEMAIN.t
+lib/modernish/cap/QRK_ARITHEMPT.t
+lib/modernish/cap/QRK_ARITHWHSP.t
+lib/modernish/cap/QRK_BCDANGER.t
+lib/modernish/cap/QRK_EMPTPPFLD.t
+lib/modernish/cap/QRK_EMPTPPWRD.t
+lib/modernish/cap/QRK_EVALNOOPT.t
+lib/modernish/cap/QRK_EXECFNBI.t
+lib/modernish/cap/QRK_HDPARQUOT.t
+lib/modernish/cap/QRK_IFSFINAL.t
+lib/modernish/cap/QRK_LOCALINH.t
+lib/modernish/cap/QRK_LOCALSET.t
+lib/modernish/cap/QRK_LOCALSET2.t
+lib/modernish/cap/QRK_LOCALUNS.t
+lib/modernish/cap/QRK_LOCALUNS2.t
+lib/modernish/cap/QRK_OPTABBR.t
+lib/modernish/cap/QRK_OPTCASE.t
+lib/modernish/cap/QRK_OPTDASH.t
+lib/modernish/cap/QRK_OPTNOPRFX.t
+lib/modernish/cap/QRK_OPTULINE.t
+lib/modernish/cap/QRK_PPIPEMAIN.t
+lib/modernish/cap/QRK_SPCBIXP.t
+lib/modernish/cap/QRK_UNSETF.t
+lib/modernish/cap/RANDOM.t
+lib/modernish/cap/README.md
+lib/modernish/cap/ROFUNC.t
+lib/modernish/cap/TESTERE.t
+lib/modernish/cap/TESTO.t
+lib/modernish/cap/TRAPPRSUBSH.t
+lib/modernish/cap/TRAPZERR.t
+lib/modernish/cap/WRN_EREMBYTE.t
+lib/modernish/cap/WRN_MULTIBYTE.t
+lib/modernish/cap/WRN_NOSIGPIPE.t
+lib/modernish/mdl/_IN/opt.mm
+lib/modernish/mdl/_IN/sig.mm
+lib/modernish/mdl/safe.mm
+lib/modernish/mdl/sys/base/mktemp.mm
+lib/modernish/mdl/sys/base/readlink.mm
+lib/modernish/mdl/sys/base/rev.mm
+lib/modernish/mdl/sys/base/seq.mm
+lib/modernish/mdl/sys/base/tac.mm
+lib/modernish/mdl/sys/base/which.mm
+lib/modernish/mdl/sys/base/yes.mm
+lib/modernish/mdl/sys/cmd/extern.mm
+lib/modernish/mdl/sys/cmd/harden.mm
+lib/modernish/mdl/sys/cmd/mapr.mm
+lib/modernish/mdl/sys/cmd/procsubst.mm
+lib/modernish/mdl/sys/dir/countfiles.mm
+lib/modernish/mdl/sys/dir/mkcd.mm
+lib/modernish/mdl/sys/term/readkey.mm
+lib/modernish/mdl/var/arith/cmp.mm
+lib/modernish/mdl/var/arith/ops.mm
+lib/modernish/mdl/var/assign.mm
+lib/modernish/mdl/var/genoptparser.mm
+lib/modernish/mdl/var/local.mm
+lib/modernish/mdl/var/loop.mm
+lib/modernish/mdl/var/loop/find.mm
+lib/modernish/mdl/var/loop/for.mm
+lib/modernish/mdl/var/loop/repeat.mm
+lib/modernish/mdl/var/loop/select.mm
+lib/modernish/mdl/var/mapr.mm
+lib/modernish/mdl/var/readf.mm
+lib/modernish/mdl/var/stack/extra/clearstack.mm
+lib/modernish/mdl/var/stack/extra/printstack.mm
+lib/modernish/mdl/var/stack/extra/stackempty.mm
+lib/modernish/mdl/var/stack/extra/stacksize.mm
+lib/modernish/mdl/var/stack/trap.mm
+lib/modernish/mdl/var/string/append.mm
+lib/modernish/mdl/var/string/replacein.mm
+lib/modernish/mdl/var/string/touplow.mm
+lib/modernish/mdl/var/string/trim.mm
+lib/modernish/mdl/var/unexport.mm
+lib/modernish/tst/@sanitychecks.t
+lib/modernish/tst/arith.t
+lib/modernish/tst/builtin.t
+lib/modernish/tst/io.t
+lib/modernish/tst/is.t
+lib/modernish/tst/isset.t
+lib/modernish/tst/local.t
+lib/modernish/tst/loop_cond.t
+lib/modernish/tst/match.t
+lib/modernish/tst/posparam.t
+lib/modernish/tst/posparam_spc.t
+lib/modernish/tst/process.t
+lib/modernish/tst/run.sh
+lib/modernish/tst/shellquote.t
+lib/modernish/tst/stack.t
+lib/modernish/tst/string.t
+lib/modernish/tst/sys.t
+lib/modernish/tst/trap.t
+lib/modernish/tst/unexport.t
+%%PORTDOCS%%%%DOCSDIR%%/CODINGSTYLE
+%%PORTDOCS%%%%DOCSDIR%%/DESIGN.md
+%%PORTDOCS%%%%DOCSDIR%%/EXAMPLES.md
+%%PORTDOCS%%%%DOCSDIR%%/HELP
+%%PORTDOCS%%%%DOCSDIR%%/NEWS
+%%PORTDOCS%%%%DOCSDIR%%/README.md
+%%PORTDOCS%%%%DOCSDIR%%/examples
+%%PORTDOCS%%%%DOCSDIR%%/tests/README
+%%PORTDOCS%%%%DOCSDIR%%/tests/die-bg-test.sh
+%%PORTDOCS%%%%DOCSDIR%%/tests/harden-test.sh
+%%PORTDOCS%%%%DOCSDIR%%/tests/local-test.sh
+%%PORTDOCS%%%%DOCSDIR%%/tests/mktemp-stresstest.sh
+%%PORTDOCS%%%%DOCSDIR%%/tests/shellquote-test.sh
+%%PORTDOCS%%%%DOCSDIR%%/utils/README
+%%PORTDOCS%%%%DOCSDIR%%/utils/bundle-diff-update.sh
+%%PORTDOCS%%%%DOCSDIR%%/utils/git-restore-timestamps.sh
+%%PORTDOCS%%%%DOCSDIR%%/utils/mktoc.sh
+%%PORTDOCS%%%%DOCSDIR%%/utils/modules-unalias-update.sh
+%%PORTDOCS%%%%DOCSDIR%%/utils/showTODO.sh
+%%PORTDOCS%%%%DOCSDIR%%/utils/testshells.sh
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/README
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copy-timestamps.sh
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/dice.sh
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/get-firefox.sh
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/procsubst.sh
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/resurrectjoe/SAMPLE_DEADJOE
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/resurrectjoe/resurrectjoe.sh
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/sort-music.sh