From 22fff17047cee9f179e91177c7b61801db63274e Mon Sep 17 00:00:00 2001
From: tg <tg@mirbsd.org>
Date: Fri, 9 Oct 2015 19:28:20 +0000
Subject: [PATCH] comments for future directions (keep delta lower, make
 lksh-as-ksh doable)
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oksh synching will be more work than I can continue while being ill still…
---
 lksh.1 | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/lksh.1 b/lksh.1
index 2c65121..a3e14b3 100644
--- a/lksh.1
+++ b/lksh.1
@@ -1,7 +1,7 @@
-.\" $MirOS: src/bin/mksh/lksh.1,v 1.11 2015/09/05 19:19:06 tg Exp $
+.\" $MirOS: src/bin/mksh/lksh.1,v 1.12 2015/10/09 19:28:20 tg Exp $
 .\"-
 .\" Copyright (c) 2008, 2009, 2010, 2012, 2013, 2015
-.\"	mirabilos <tg@mirbsd.org>
+.\"	mirabilos <m@mirbsd.org>
 .\"
 .\" Provided that these terms and disclaimer and all copyright notices
 .\" are retained or reproduced in an accompanying document, permission
@@ -72,7 +72,7 @@
 .\" with -mandoc, it might implement .Mx itself, but we want to
 .\" use our own definition. And .Dd must come *first*, always.
 .\"
-.Dd $Mdocdate: September 5 2015 $
+.Dd $Mdocdate: October 9 2015 $
 .\"
 .\" Check which macro package we use, and do other -mdoc setup.
 .\"
@@ -179,6 +179,7 @@ currently has the following differences from
 .Nm mksh :
 .Bl -bullet
 .It
+.\"XXX TODO: remove (some systems may wish to have lksh as ksh)
 There is no explicit support for interactive use,
 nor any command line editing or history code.
 Hence,
@@ -219,16 +220,19 @@ Division of the largest negative number by \-1 is Undefined Behaviour.
 The compiler is permitted to delete all data and crash the system
 if Undefined Behaviour occurs.
 .It
+.\"XXX TODO: move this to FPOSIX
 The rotation arithmetic operators are not available.
 .It
 The shift arithmetic operators take all bits of the second operand into
 account; if they exceed permitted precision, the result is unspecified.
 .It
+.\"XXX TODO: move this to FPOSIX
 The
 .Tn GNU
 .Nm bash
 extension &\*(Gt to redirect stdout and stderr in one go is not parsed.
 .It
+.\"XXX TODO: drop along with allowing interactivity
 The
 .Nm mksh
 command line option
@@ -250,6 +254,7 @@ passes through the errorlevel from the
 .Xr getopt 1
 command.
 .It
+.\"XXX TODO: move to FPOSIX/FSH
 Unlike
 .At
 .Nm ksh ,
@@ -262,6 +267,7 @@ mode and
 .Nm lksh
 do not keep file descriptors \*(Gt 2 private from sub-processes.
 .It
+.\"XXX TODO: move to FSH? fix upstreams? both ugh.
 .Nm lksh
 undefines an alias when a
 .Tn POSIX