===================================================================
RCS file: /cvs/mandoc/TODO,v
retrieving revision 1.22
retrieving revision 1.33
diff -u -p -r1.22 -r1.33
--- mandoc/TODO	2010/07/03 00:48:09	1.22
+++ mandoc/TODO	2010/07/25 18:22:18	1.33
@@ -1,4 +1,9 @@
 ************************************************************************
+* Official mandoc TODO.  May not be quite up to date.
+* $Id: TODO,v 1.33 2010/07/25 18:22:18 schwarze Exp $
+************************************************************************
+
+************************************************************************
 * missing features
 ************************************************************************
 
@@ -9,16 +14,6 @@
 - fix bad block nesting involving multiple identical explicit blocks
   see the OpenBSD mdoc_macro.c 1.47 commit message
 
-- we need real .ds; for example, terminfo.3 has
-  .ds n 5
-  and then later
-  \fBterminfo\fR(\*n)
-  reported orally by halex@ during c2k10
-
-- \*(Pu is not implemented, but used in mdoc.samples
-  implementing .ds would solve this as well
-  reminded by jmc@, last on Sun, 27 Jun 2010 15:29:18 +0100
-
 - .Bl -column .Xo support is missing
   ultimate goal:
   restore .Xr and .Dv to
@@ -26,6 +21,14 @@
   lib/libc/gen/signal.3
   lib/libc/sys/sigaction.2
 
+- edge case: decide how to deal with blk_full bad nesting, e.g.
+  .Sh .Nm .Bk .Nm .Ek .Sh found by jmc@ in ssh-keygen(1)
+  from jmc@  Wed, 14 Jul 2010 18:10:32 +0100
+
+- auto-Bk in the SYNOPSIS
+  patch from kristaps@  Fri, 16 Jul 2010 14:51:24 +0200
+  to be revisited after OpenBSD 4.8 tree unlock
+
 - implement \\
   in plain text, identical to \e
   as a macro argument, identical to \ i.e. escaping the next character
@@ -33,15 +36,6 @@
   \\ must behave in a macro def like in a macro argument,
   and when using the macro, it must expand yet again.
 
-- implement \s (physical font size)
-  \sN - set to N
-  \s+N - increment by N, 1 <= N <= 8
-  \s-N - decrement by N, 1 <= N <= 8
-  \s0 - restore previous size
-  \s(nn \s+-(nn \s'+-nn' \s+-'nn' \s[+-nn] \s+-[nn] - disambiguate
-  registers: .s .ps .sr .psr
-  used by e.g. cu(1), tip(1)
-
 - look at bsd.lv tbl(1)
   from kristaps@  Fri, 11 Sep 2009 17:10:53 +0200
   also look at the mail from Thomas Klausner wiz at NetBSD
@@ -65,9 +59,6 @@
 
 - have a blank `It' head for `Bl -tag' not puke
 
-- ignore horrendous m[] font colouring
-  reported by J.C. Roberts
-
 - prohibit `Nm' from having non-text HEAD children
   (e.g., NetBSD mDNSShared/dns-sd.1)
   (mdoc_html.c and mdoc_term.c `Nm' handlers can be slightly simplified)
@@ -76,23 +67,19 @@
 * formatting issues: ugly output
 ************************************************************************
 
-- outside list context, text following .Sm off
-  seems to follow without a blank (TERM_NOBLANK reset late?) e.g.
-        .Sm off
-        .Xo
-        .Op Ar bind_address No /
-        .Ar port
-        .Xc
-        .Sm on
-        or by enclosing
-  reported by jmc Tue, 13 Apr 2010 08:48:14 +0100
+- boot_config.8
+    .Bd -literal
+    .No UKC> Ic find ne
+    24 ne0 at isa0
+  should be
+    UKC> find ne
+    24 ne0 at isa0
+  but is
+    UKC>find ne24 ne0 at isa0
+  from jmc@  Wed, 21 Jul 2010 22:40:02 +0100
 
-- indentation got lost in SYNOPSIS, e.g.
-   SYNOPSIS
-        date [-ajnu] [-d dst] [-r seconds] [-t minutes_west] [+format]
-  -          [[[[[[cc]yy]mm]dd]HH]MM[.SS]]
-  +     [[[[[[cc]yy]mm]dd]HH]MM[.SS]]
-  reminded by Ludo Smissaert  Mon, 10 May 2010 12:15:11 +0200
+- perl(1) SYNOPSIS looks bad; reported by deraadt@
+  1) man(7) seems to need SYNOPSIS .Nm blocks, too
 
 - empty phrases in .Bl column produce too few blanks
   try e.g. .Bl -column It Ta Ta
@@ -110,11 +97,16 @@
 
 Several areas can be cleaned up to make mandoc even faster.  These are 
 
-- improve caching mechanism to handle other per-element arguments so
-  that they need not be recalculated between front- and back-ends (also
-  reduces code size and complexity):
-    `Bl -column' pointer
-
 - improve hashing mechanism for macros (quite important: performance)
 
 - improve hashing mechanism for characters (not as important)
+
+************************************************************************
+* structural issues
+************************************************************************
+
+- rendering frontend code can calculate widths only for plain strings,
+  not for strings containing escape sequences.  For example, this
+  hinders calculation of the indent required for .Nm \&[ in text(1).
+  comments from kristaps@  Wed, 21 Jul 2010 23:26:08 +0200
+