]> git.cameronkatri.com Git - mandoc.git/log
mandoc.git
10 years agoAllow the five man(7) font macros to concatenate their line arguments,
Ingo Schwarze [Mon, 3 Nov 2014 23:18:39 +0000 (23:18 +0000)]
Allow the five man(7) font macros to concatenate their line arguments,
the same way the mdoc(7) macros marked MDOC_JOIN do it.
In -Thtml, this removes bogus <br/> when the font macros are used
in no-fill mode; issue found by jsg@ in the Xcursor(3) SYNOPSIS.
As a bonus, this slightly reduces the size of the syntax tree.

10 years agoUse struct buf in libroff, it is very natural there
Ingo Schwarze [Sat, 1 Nov 2014 06:03:13 +0000 (06:03 +0000)]
Use struct buf in libroff, it is very natural there
and reduces the number of arguments of many functions.
While here, sprinkle some KNF.
No functional change.

10 years agoRefactor, no functional change: Remove the parse point from struct buf.
Ingo Schwarze [Sat, 1 Nov 2014 04:08:43 +0000 (04:08 +0000)]
Refactor, no functional change: Remove the parse point from struct buf.
Some functions need multiple parse points, some none at all,
and it varies whether any of them need to be passed around.
So better pass them as a separate argument, and only when needed.

10 years agofix a typo causing crashes in Unicode string length measurement
Ingo Schwarze [Sat, 1 Nov 2014 04:03:49 +0000 (04:03 +0000)]
fix a typo causing crashes in Unicode string length measurement

10 years agoMajor bugsquashing with respect to -offset and -width:
Ingo Schwarze [Thu, 30 Oct 2014 20:10:02 +0000 (20:10 +0000)]
Major bugsquashing with respect to -offset and -width:
1. Support specifying the .Bd and .Bl -offset as a macro default width;
while here, simplify the code handling the same for .Bl -width.
2. Correct handling of .Bl -offset arguments:  unlike .Bd -offset, the
arguments "left", "indent", and "indent-two" have no special meaning.
3. Fix the scaling of string length -offset and -width arguments in -Thtml.
Triggered by an incomplete documentation patch from bentley@.

10 years agoadd -K to usage() and wrap nicely; from jmc@
Ingo Schwarze [Thu, 30 Oct 2014 17:15:28 +0000 (17:15 +0000)]
add -K to usage() and wrap nicely; from jmc@

10 years agofix a macro error in previous; from jmc@
Ingo Schwarze [Thu, 30 Oct 2014 17:14:59 +0000 (17:14 +0000)]
fix a macro error in previous; from jmc@

10 years agoSome fine tuning of console rendering of named special characters.
Ingo Schwarze [Wed, 29 Oct 2014 03:35:09 +0000 (03:35 +0000)]
Some fine tuning of console rendering of named special characters.
Correct ASCII rendering: \(lb \(<> \(sd
Make ASCII rendering agree with groff, using backspace overstrike:
\(da \(ua \(dA \(uA \(fa \(c* \(c+ \(ib \(ip \(/_ \(pp \(is \(dd \(dg

10 years agoIn terminal output, unify handling of Unicode and numbered character
Ingo Schwarze [Wed, 29 Oct 2014 00:17:43 +0000 (00:17 +0000)]
In terminal output, unify handling of Unicode and numbered character
escape sequences just like it was earlier implemented for -Thtml.
Do not let control characters other than ASCII 9 (horizontal tab)
propagate to the output, even though groff allows them; but that
really doesn't look like a great idea.

Let mchars_num2char() return int such that we can distinguish invalid \N
syntax from \N'0'.  This also reduces the danger of signed char issues
popping up.

10 years agoIn -Tascii mode, print "<?>" only for Unicode escapes of unknown
Ingo Schwarze [Tue, 28 Oct 2014 18:49:33 +0000 (18:49 +0000)]
In -Tascii mode, print "<?>" only for Unicode escapes of unknown
representation, not for character escapes with unknown names.
According to groff, the latter produce no output, and we now warn
about them.

10 years agoMake the character table available to libroff so it can check the
Ingo Schwarze [Tue, 28 Oct 2014 17:36:19 +0000 (17:36 +0000)]
Make the character table available to libroff so it can check the
validity of character escape names and warn about unknown ones.
This requires mchars_spec2cp() to report unknown names again.
Fortunately, that doesn't require changing the calling code because
according to groff, invalid character escapes should not produce
output anyway, and now that we warn about them, that's fine.

10 years agostricter parsing of Unicode escape names
Ingo Schwarze [Tue, 28 Oct 2014 14:06:31 +0000 (14:06 +0000)]
stricter parsing of Unicode escape names

10 years agoTighten Unicode escape name parsing.
Ingo Schwarze [Tue, 28 Oct 2014 13:24:44 +0000 (13:24 +0000)]
Tighten Unicode escape name parsing.
Accept only 0xXXXX, 0xYXXXX, 0x10XXXX with Y != 0.
This simplifies mchars_num2uc().

10 years agoRefine -Tascii rendering of Unicode characters, mostly to better agree
Ingo Schwarze [Tue, 28 Oct 2014 02:43:59 +0000 (02:43 +0000)]
Refine -Tascii rendering of Unicode characters, mostly to better agree
with groff, in particular in cases where groff uses backspace overstrike.
In two cases, agreement is impossible because groff clobbers the
previous line: \(*G \(*S
In a number of cases, groff rendering is so misleading that i chose
to render differently: \(Sd \(TP \(Tp \(Po \(ps \(sc \(r! \(r? \(de
While here, also correct the \(la and \(ra Unicode code points.

10 years agoSupport overstriking by backspace in PostScript and PDF output.
Ingo Schwarze [Mon, 27 Oct 2014 20:41:58 +0000 (20:41 +0000)]
Support overstriking by backspace in PostScript and PDF output.
Of course, this is only a minor improvement; it would be much better
to support non-ASCII characters in these output modes, but that
would require major changes that i'm not going to work on right now.

The main reason for doing this is that it allows to get ASCII output
closer to groff.

10 years agoHandle output encoding for unicode, numbered and named escape sequences
Ingo Schwarze [Mon, 27 Oct 2014 16:29:06 +0000 (16:29 +0000)]
Handle output encoding for unicode, numbered and named escape sequences
in one common, safe way instead of three different ways.  In particular,
* skip NUL, it is used to mean "no output desired"
* deny 0x01-0x1F and 0x7F-0x9F, print REPLACEMENT CHARACTER instead
* print 0x20-0x7E literally or name-encoded, as required
* print characters above 0x9F numerically

10 years agoFix a regression in term.c rev. 1.229 reported by bentley@:
Ingo Schwarze [Mon, 27 Oct 2014 13:31:04 +0000 (13:31 +0000)]
Fix a regression in term.c rev. 1.229 reported by bentley@:
In UTF-8 output, do not print anything if mchars_spec2cp() returns 0.
In particular, this repairs handling of zero-width spaces (\&).

While here, let mchars_spec2cp() return 0xFFFD instead of -1
if the character is not found, simplifying the using code.
In HTML output, do not print obfuscated ASCII characters and
do not test for one-char escapes, mchars_spec2cp() already does that.

10 years agoKNF: indentation and sort variables by size; no functional change
Ingo Schwarze [Sun, 26 Oct 2014 18:22:51 +0000 (18:22 +0000)]
KNF: indentation and sort variables by size; no functional change

10 years agoGrrr, patch(1) merged the new function to the wrong place in this file.
Ingo Schwarze [Sun, 26 Oct 2014 18:12:28 +0000 (18:12 +0000)]
Grrr, patch(1) merged the new function to the wrong place in this file.
Resync with OpenBSD.  No code change.

10 years agoIn -Tascii mode, provide approximations even for some Unicode escape
Ingo Schwarze [Sun, 26 Oct 2014 18:07:28 +0000 (18:07 +0000)]
In -Tascii mode, provide approximations even for some Unicode escape
sequences above codepoint 512 by doing a reverse lookup in the
existing mandoc_char(7) character table.

Again, groff isn't smart enough to do this and silently discards such
escape sequences without printing anything.

10 years agoImprove -Tascii output for Unicode escape sequences: For the first 512
Ingo Schwarze [Sun, 26 Oct 2014 17:12:03 +0000 (17:12 +0000)]
Improve -Tascii output for Unicode escape sequences: For the first 512
code points, provide ASCII approximations.  This is already much better
than what groff does, which prints nothing for most code points.

A few minor fixes while here:
* Handle Unicode escape sequences in the ASCII range.
* In case of errors, use the REPLACEMENT CHARACTER U+FFFD for -Tutf8
and the string "<?>" for -Tascii output.
* Handle all one-character escape sequences in mchars_spec2{cp,str}()
and remove the workarounds on the higher level.

10 years agoWith the current architecture, we can't support inline equations
Ingo Schwarze [Sat, 25 Oct 2014 15:23:56 +0000 (15:23 +0000)]
With the current architecture, we can't support inline equations
inside tables, sorry.  So don't even try to parse tbl(7) blocks for
eqn(7) delimiters.
Broken table layout found in glPixelMap(3) while investigating
a bug report by Theo Buehler <theo at math dot ethz dot ch>.

10 years agoFix a NULL pointer dereference reported
Ingo Schwarze [Sat, 25 Oct 2014 15:06:30 +0000 (15:06 +0000)]
Fix a NULL pointer dereference reported
by Theo Buehler <theo at math dot ethz dot ch> on tech at openbsd:
Do not attempt to parse empty equations.

10 years agoReport arguments to .EQ as an error, and simplify the code:
Ingo Schwarze [Sat, 25 Oct 2014 14:35:37 +0000 (14:35 +0000)]
Report arguments to .EQ as an error, and simplify the code:
* drop trivial wrapper function roff_openeqn()
* drop unused first arg of function eqn_alloc()
* drop usused member "name" of struct eqn_node
While here, sync to OpenBSD by killing some trailing blanks.

10 years agointegrate preconv(1) into mandoc(1);
Ingo Schwarze [Sat, 25 Oct 2014 01:03:52 +0000 (01:03 +0000)]
integrate preconv(1) into mandoc(1);
enhances functionality and reduces code and docs by more than 300 lines

10 years agosome new tasks
Ingo Schwarze [Sat, 25 Oct 2014 01:01:12 +0000 (01:01 +0000)]
some new tasks

10 years agoProtect the roff parser from dividing by zero. ok schwarze@
Kristaps Dzonsons [Mon, 20 Oct 2014 19:04:45 +0000 (19:04 +0000)]
Protect the roff parser from dividing by zero.  ok schwarze@

10 years agoimprove documentation of .Fa, .Va, and .Vt;
Ingo Schwarze [Mon, 20 Oct 2014 17:59:20 +0000 (17:59 +0000)]
improve documentation of .Fa, .Va, and .Vt;
inspired by a discussion with matthew@

10 years agocorrect the spacing after in-line equations
Ingo Schwarze [Mon, 20 Oct 2014 15:50:24 +0000 (15:50 +0000)]
correct the spacing after in-line equations
that start at the beginning of an input line
but end before the end of an input line

10 years agocorrectly parse spacing around in-line equations
Ingo Schwarze [Mon, 20 Oct 2014 15:04:56 +0000 (15:04 +0000)]
correctly parse spacing around in-line equations
at the beginning and at the end of input lines;
issue reported by kristaps@

10 years agocorrect spacing *after* inline equations (much simpler than expected)
Ingo Schwarze [Mon, 20 Oct 2014 02:47:09 +0000 (02:47 +0000)]
correct spacing *after* inline equations (much simpler than expected)

10 years agocorrect spacing before inline equations
Ingo Schwarze [Mon, 20 Oct 2014 02:33:06 +0000 (02:33 +0000)]
correct spacing before inline equations

10 years agoshow the {MDOC,MAN}_EQN node, it contains interesting information,
Ingo Schwarze [Mon, 20 Oct 2014 01:43:48 +0000 (01:43 +0000)]
show the {MDOC,MAN}_EQN node, it contains interesting information,
in particular line and column numbers and flags;
but hide the uninteresting EQN_ROOT box

10 years agoplug file descriptor leaks on read or write failure;
Ingo Schwarze [Sat, 18 Oct 2014 15:57:34 +0000 (15:57 +0000)]
plug file descriptor leaks on read or write failure;
hinted at by Steffen Nurpmeso <sdaoden at yandex dot com>.

10 years agooops, don't escape the first token of inline equations
Ingo Schwarze [Thu, 16 Oct 2014 01:28:38 +0000 (01:28 +0000)]
oops, don't escape the first token of inline equations

10 years agoImplement in-line equations, much needed by Xenocara manuals.
Ingo Schwarze [Thu, 16 Oct 2014 01:11:20 +0000 (01:11 +0000)]
Implement in-line equations, much needed by Xenocara manuals.
Put the steering into the roff parser rather than into the mdoc
parser such that it works for all macro languages and on both text
and macro lines.
Line breaks and blank characters generated before and after in-line
equations are not perfect yet, but let's do one thing at a time.

10 years agoeven if a table has zero columns, do not segfault in the formatter;
Ingo Schwarze [Tue, 14 Oct 2014 18:18:05 +0000 (18:18 +0000)]
even if a table has zero columns, do not segfault in the formatter;
bug reported by bentley@

10 years agoannotate for difficulty, and some minor cleanup
Ingo Schwarze [Tue, 14 Oct 2014 15:47:40 +0000 (15:47 +0000)]
annotate for difficulty, and some minor cleanup

10 years agobentley@ suggests Unicode table borders;
Ingo Schwarze [Tue, 14 Oct 2014 13:53:33 +0000 (13:53 +0000)]
bentley@ suggests Unicode table borders;
while here, remove the note about sox(1), it works now

10 years agoRudimentary implementation of the e, x, and z table layout modifiers
Ingo Schwarze [Tue, 14 Oct 2014 02:16:06 +0000 (02:16 +0000)]
Rudimentary implementation of the e, x, and z table layout modifiers
to equalize, maximize, and ignore the width of columns.
Does not yet take vertical rulers into account,
and does not do line breaks within table cells.
Considerably improves the lftp(1) manual; issue noticed by sthen@.

10 years agoimplement font modifiers in table layouts
Ingo Schwarze [Mon, 13 Oct 2014 23:31:46 +0000 (23:31 +0000)]
implement font modifiers in table layouts

10 years agoProperly scale string length measurements for PostScript and PDF output;
Ingo Schwarze [Mon, 13 Oct 2014 22:00:47 +0000 (22:00 +0000)]
Properly scale string length measurements for PostScript and PDF output;
this doesn't change anything for ASCII and UTF-8.
Problem reported by bentley@.

10 years agoStricter syntax checking of Unicode character names:
Ingo Schwarze [Mon, 13 Oct 2014 17:17:45 +0000 (17:17 +0000)]
Stricter syntax checking of Unicode character names:
Require exactly 4, 5 or 6 hex digits and allow nothing else.
This avoids mishandling stuff like \[ua] and \C'uA' as Unicode
and also fixes underlining in eqn(7) -Thtml output which uses \[ul].
Problem found and semantics suggested by kristaps@.

10 years agosync with OpenBSD:
Ingo Schwarze [Mon, 13 Oct 2014 14:05:32 +0000 (14:05 +0000)]
sync with OpenBSD:
check sorting of .Xr's case-insensitively;
no idea why this was different here

10 years agoDo not warn about declarations of functions returning function pointers,
Ingo Schwarze [Mon, 13 Oct 2014 14:01:21 +0000 (14:01 +0000)]
Do not warn about declarations of functions returning function pointers,
getting rid of a false positive noticed by bentley@.

10 years agoClarify: SEE ALSO sections are sorted case insensitively.
Ingo Schwarze [Mon, 13 Oct 2014 12:46:28 +0000 (12:46 +0000)]
Clarify: SEE ALSO sections are sorted case insensitively.
Patch from bentley@, ok jmc@.

10 years agoadd missing entry for .ll to the dispatch table;
Ingo Schwarze [Sun, 12 Oct 2014 20:32:39 +0000 (20:32 +0000)]
add missing entry for .ll to the dispatch table;
patch from Martin <Natano at natano dot net>, thanks

10 years agobugfix: do not parse quoted strings for tokens; fixes glFrustum(3)
Ingo Schwarze [Sun, 12 Oct 2014 20:08:58 +0000 (20:08 +0000)]
bugfix: do not parse quoted strings for tokens; fixes glFrustum(3)

10 years agoImprove error handling in the eqn(7) parser.
Ingo Schwarze [Sun, 12 Oct 2014 19:31:41 +0000 (19:31 +0000)]
Improve error handling in the eqn(7) parser.
Get rid of the first fatal error, MANDOCERR_EQNSYNT.
In eqn(7), there is no need to be bug-compatible with groff, so there
is no need to abondon the whole equation in case of a syntax error.

In particular:
* Skip "back", "delim", "down", "fwd", "gfont", "gsize", "left",
  "right", "size", and "up" without arguments.
* Skip "gsize" and "size" with a non-numeric argument.
* Skip closing delimiters that are not open.
* Skip "above" outside piles.
* For diacritic marks and binary operators without a left operand,
  default to an empty box.
* Let piles and matrices take one argument rather than insisting
  on a braced list.  Let HTML output handle that, too.
* When rewinding, if the root box is guaranteed to match
  the termination condition, no error handling is needed.

10 years agomajor upgrade to eqn(7) terminal output;
Ingo Schwarze [Sun, 12 Oct 2014 14:49:39 +0000 (14:49 +0000)]
major upgrade to eqn(7) terminal output;
column vectors ("piles") and matrices are not yet pretty,
but everything else is now more or less readable

10 years agodocument the semantics of operation keywords
Ingo Schwarze [Sun, 12 Oct 2014 11:57:38 +0000 (11:57 +0000)]
document the semantics of operation keywords
and some other minor improvements

10 years agooops, don't crash when .Fo has no argument
Ingo Schwarze [Sat, 11 Oct 2014 21:34:04 +0000 (21:34 +0000)]
oops, don't crash when .Fo has no argument

10 years agowarn about parentheses in function names after .Fn and .Fo;
Ingo Schwarze [Sat, 11 Oct 2014 21:14:16 +0000 (21:14 +0000)]
warn about parentheses in function names after .Fn and .Fo;
particularly useful when converting from other languages to mdoc(7);
feature suggested by bentley@

10 years agosync Copyright years after merge to OpenBSD; no code change
Ingo Schwarze [Fri, 10 Oct 2014 15:26:29 +0000 (15:26 +0000)]
sync Copyright years after merge to OpenBSD; no code change

10 years agoDrop trailing whitespace, adjust a few indentations,
Ingo Schwarze [Fri, 10 Oct 2014 14:27:46 +0000 (14:27 +0000)]
Drop trailing whitespace, adjust a few indentations,
and update Copyright year while here; no code change.

10 years agoNo need to assert() that a pointer is non-null right before dereferencing it.
Ingo Schwarze [Fri, 10 Oct 2014 14:02:02 +0000 (14:02 +0000)]
No need to assert() that a pointer is non-null right before dereferencing it.
The assert message contains no more information than the segfault.

10 years agoMake eqn(7) -Ttree output more useful:
Ingo Schwarze [Fri, 10 Oct 2014 12:19:25 +0000 (12:19 +0000)]
Make eqn(7) -Ttree output more useful:
* Reduce noise by not printing default attributes.
* Print missing "top" and "bottom" attributes.
* Print mnemonics, not code numbers for expression positions.
* Do not print unused "pile" attribute.

10 years agotasks found while reading the eqn(7) User's Guide
Ingo Schwarze [Fri, 10 Oct 2014 10:49:38 +0000 (10:49 +0000)]
tasks found while reading the eqn(7) User's Guide

10 years agoIgnore "delim" command.
Kristaps Dzonsons [Fri, 10 Oct 2014 09:12:44 +0000 (09:12 +0000)]
Ignore "delim" command.
This fixes run-time assertions regarding "tok".

10 years agoRe-write of eqn(7) parser and MathML output.
Kristaps Dzonsons [Fri, 10 Oct 2014 08:44:24 +0000 (08:44 +0000)]
Re-write of eqn(7) parser and MathML output.
This adds parser-level support for the grammar described by the eqn
second-edition technical paper, "Typesetting Mathematics — User's Guide"
(Kernighan, Cherry).
The reason for this re-write is the grouping rules, which were not
possible given the existing implementation.
The re-write has also considerably simplified the HTML (and, if it ever
is completed, terminal) front-end.

10 years agobe a bit more patient, 1s is sometimes insufficient for legitimate queries
Ingo Schwarze [Tue, 7 Oct 2014 18:20:06 +0000 (18:20 +0000)]
be a bit more patient, 1s is sometimes insufficient for legitimate queries

10 years agoIf a tbl(7) layout contains unknown font modifiers, fall back to the
Ingo Schwarze [Tue, 7 Oct 2014 14:07:03 +0000 (14:07 +0000)]
If a tbl(7) layout contains unknown font modifiers, fall back to the
default font rather than failing the whole table.
Needed by some pages in books/man-pages-posix.
Written on the plane back from EuroBSDCon in Sofia.

10 years agonote HTML max-width issue
Ingo Schwarze [Mon, 6 Oct 2014 18:35:49 +0000 (18:35 +0000)]
note HTML max-width issue

10 years agoChange "to" and "from" commands to use munder, mover, and munderover.
Kristaps Dzonsons [Sun, 28 Sep 2014 20:14:20 +0000 (20:14 +0000)]
Change "to" and "from" commands to use munder, mover, and munderover.

10 years agoCrudely accomodate for matrices by way of adjacent tables. We don't do this
Kristaps Dzonsons [Sun, 28 Sep 2014 14:06:09 +0000 (14:06 +0000)]
Crudely accomodate for matrices by way of adjacent tables.  We don't do this
nicely right now because eqn uses column ordering.
Also add from/to support and to support.

10 years agoParse from/to clauses in eqn.
Kristaps Dzonsons [Sun, 28 Sep 2014 14:05:11 +0000 (14:05 +0000)]
Parse from/to clauses in eqn.

10 years agoSupport a decent subset of eqn(7) in MathML.
Kristaps Dzonsons [Sun, 28 Sep 2014 13:34:15 +0000 (13:34 +0000)]
Support a decent subset of eqn(7) in MathML.
This has basic support for positions (under, sup, sub, sub/sup) and piles.
It *does not* support right-left grouping (among many other things), e.g.,

  a sub b over c sub d

Which it will interpret, for the time being, as

  a sub { b over { c sub d } }

instead of

  { a sub b } over { c sub d }

However, left-right grouping works fine.

10 years agoAdd support for some MathML elements and attributes in our HTML5.
Kristaps Dzonsons [Sun, 28 Sep 2014 11:33:15 +0000 (11:33 +0000)]
Add support for some MathML elements and attributes in our HTML5.

10 years agoMake eqn tree output a bit more useful.
Kristaps Dzonsons [Sun, 28 Sep 2014 11:32:33 +0000 (11:32 +0000)]
Make eqn tree output a bit more useful.

10 years agoAdd support for EQNPOS_SUBSUP and a doubly-linked eqn_box list.
Kristaps Dzonsons [Sun, 28 Sep 2014 11:32:08 +0000 (11:32 +0000)]
Add support for EQNPOS_SUBSUP and a doubly-linked eqn_box list.

10 years agoHave Makefile build mandoc(1) before it tries to generate the HTML.
Kristaps Dzonsons [Sat, 27 Sep 2014 11:20:39 +0000 (11:20 +0000)]
Have Makefile build mandoc(1) before it tries to generate the HTML.

10 years agoModify man.cgi to use HTML5.
Kristaps Dzonsons [Sat, 27 Sep 2014 11:17:36 +0000 (11:17 +0000)]
Modify man.cgi to use HTML5.

10 years agoDon't pretend we have a separate XHTML and HTML mode any more.
Kristaps Dzonsons [Sat, 27 Sep 2014 11:17:19 +0000 (11:17 +0000)]
Don't pretend we have a separate XHTML and HTML mode any more.

10 years agoSpecify the spacer in the overridable CSS.
Kristaps Dzonsons [Sat, 27 Sep 2014 11:16:24 +0000 (11:16 +0000)]
Specify the spacer in the overridable CSS.

10 years agoRemove <p> in favour of <div class="spacer">.
Kristaps Dzonsons [Sat, 27 Sep 2014 10:56:18 +0000 (10:56 +0000)]
Remove <p> in favour of <div class="spacer">.
This is good because <p> is brittle: it can't appear within other block
macros.
This fixes a regression of the original HTML5 patch as noted by schwarze@
on the tech@ list, 14/8/2014.

10 years agoRemove last hard-coded width attribute.
Kristaps Dzonsons [Sat, 27 Sep 2014 09:26:01 +0000 (09:26 +0000)]
Remove last hard-coded width attribute.

10 years agoHTML5-isation: remove more alignments.
Kristaps Dzonsons [Sat, 27 Sep 2014 09:20:03 +0000 (09:20 +0000)]
HTML5-isation: remove more alignments.

10 years agoContinue in HTML5-ing by kicking out some hard-coded alignments.
Kristaps Dzonsons [Sat, 27 Sep 2014 09:13:39 +0000 (09:13 +0000)]
Continue in HTML5-ing by kicking out some hard-coded alignments.

10 years agoKick out "summary" attribute, which isn't HTML5.
Kristaps Dzonsons [Sat, 27 Sep 2014 09:05:57 +0000 (09:05 +0000)]
Kick out "summary" attribute, which isn't HTML5.

10 years agoKick out two attibutes we don't use any more in HTML5.
Kristaps Dzonsons [Sat, 27 Sep 2014 09:03:24 +0000 (09:03 +0000)]
Kick out two attibutes we don't use any more in HTML5.

10 years agoFirst, add space for default styling for HTML5 (non-fragment) output.
Kristaps Dzonsons [Sat, 27 Sep 2014 09:02:19 +0000 (09:02 +0000)]
First, add space for default styling for HTML5 (non-fragment) output.
This uses a <style /> block right before the <link /> for the stylesheet.
Use this to kick out hardcoded header and footer table widths.

10 years agoFirst steps in HTML5: use UTF8 meta-charset and HTML5 doctype identifier.
Kristaps Dzonsons [Sat, 27 Sep 2014 08:54:34 +0000 (08:54 +0000)]
First steps in HTML5: use UTF8 meta-charset and HTML5 doctype identifier.

10 years agosimplify handling of .An -[no]split for terminal output:
Ingo Schwarze [Wed, 17 Sep 2014 20:18:58 +0000 (20:18 +0000)]
simplify handling of .An -[no]split for terminal output:
delete one static function, one flag #define, and 25 lines of code;
no functional change

10 years agoimplement .An -[no]split for -Thtml
Ingo Schwarze [Wed, 17 Sep 2014 19:55:59 +0000 (19:55 +0000)]
implement .An -[no]split for -Thtml

10 years agoFive year old typo reported by Theo Buehler at math dot ethz dot ch, thanks.
Ingo Schwarze [Wed, 17 Sep 2014 00:43:15 +0000 (00:43 +0000)]
Five year old typo reported by Theo Buehler at math dot ethz dot ch, thanks.
I nearly asked: ``What's wrong with it? It formats as "intended".''
(However, what Kristaps intended to write was "indented".)

10 years agoSupport backslash-escaping of white space in the query expression,
Ingo Schwarze [Sun, 14 Sep 2014 19:44:28 +0000 (19:44 +0000)]
Support backslash-escaping of white space in the query expression,
to be more similar to apropos(1) called from the shell.
Missing feature reported by Marcus MERIGHI <mcmer dash openbsd at
tor dot at> on misc@.

10 years agowarn about commas in function arguments; inspired by mdoclint(1)
Ingo Schwarze [Fri, 12 Sep 2014 00:54:10 +0000 (00:54 +0000)]
warn about commas in function arguments; inspired by mdoclint(1)

10 years agodocument new SEE ALSO .Xr warnings
Ingo Schwarze [Fri, 12 Sep 2014 00:10:26 +0000 (00:10 +0000)]
document new SEE ALSO .Xr warnings

10 years agowarn about botched .Xr ordering and punctuation below SEE ALSO;
Ingo Schwarze [Thu, 11 Sep 2014 23:53:30 +0000 (23:53 +0000)]
warn about botched .Xr ordering and punctuation below SEE ALSO;
inspired by mdoclint(1)

10 years agoIf a manpath directory (for example, a _whatdb entry from man.conf(5)
Ingo Schwarze [Tue, 9 Sep 2014 19:35:25 +0000 (19:35 +0000)]
If a manpath directory (for example, a _whatdb entry from man.conf(5)
or an entry in the MANPATH environment variable) does not exist,
silently skip it.  This brings makewhatis(8) back closer to the
behaviour of espie@'s version and ought to shut up the weekly(8)
whining observed by henning@ on machines not having xbase installed.
Also, don't error out after the first unusable manpath entry, still
try the others.

Of course, still complain about non-existent directories specified
on the command line and about any directories failing for other
reasons than ENOENT.

10 years agowarn about AUTHORS sections without .An macros, inspired by mdoclint(1)
Ingo Schwarze [Sun, 7 Sep 2014 23:25:01 +0000 (23:25 +0000)]
warn about AUTHORS sections without .An macros, inspired by mdoclint(1)

10 years agoDo not report a page as arch=any merely because .Dt lacks the third argument.
Ingo Schwarze [Sun, 7 Sep 2014 03:08:47 +0000 (03:08 +0000)]
Do not report a page as arch=any merely because .Dt lacks the third argument.
Pages found outside arch-specific dirs still get arch=any, of course.
Issue reported by justinhenryhaynes at gmail dot com on misc@, thanks!

10 years agofix debugging output
Ingo Schwarze [Sun, 7 Sep 2014 03:00:21 +0000 (03:00 +0000)]
fix debugging output

10 years agoalways use the right buffer, and fix one evil typo
Ingo Schwarze [Sun, 7 Sep 2014 02:17:40 +0000 (02:17 +0000)]
always use the right buffer, and fix one evil typo

10 years agoParse and ignore the .pl (page length) request;
Ingo Schwarze [Sun, 7 Sep 2014 00:21:53 +0000 (00:21 +0000)]
Parse and ignore the .pl (page length) request;
Daniel Levai reports that Slackware Linux uses this.

10 years agoAllow .ll in the prologue; Daniel Levai reports Slackware Linux uses this.
Ingo Schwarze [Sun, 7 Sep 2014 00:05:28 +0000 (00:05 +0000)]
Allow .ll in the prologue; Daniel Levai reports Slackware Linux uses this.

10 years agoSimplify by handling empty request lines at the one logical place
Ingo Schwarze [Sat, 6 Sep 2014 23:24:32 +0000 (23:24 +0000)]
Simplify by handling empty request lines at the one logical place
in the roff parser instead of in three other places in other parsers.
No functional change.

10 years agoMove main format autodetection from the parser dispatcher to the
Ingo Schwarze [Sat, 6 Sep 2014 22:39:36 +0000 (22:39 +0000)]
Move main format autodetection from the parser dispatcher to the
roff parser where .Dd and .TH are already detected, anyway.  This
improves robustness because it correctly handles whitespace or an
alternate control character before Dd.  In the parser dispatcher,
provide a fallback looking ahead in the input buffer instead of
always assuming man(7).  This corrects autodetection when Dd is
preceded by other macros or macro-like handled requests like .ll.

Triggered by reports from Daniel Levai about issues on Slackware Linux.

10 years agoAdd *.gz support to apropos(1) -a, man(1), and even mandoc(1).
Ingo Schwarze [Wed, 3 Sep 2014 23:21:47 +0000 (23:21 +0000)]
Add *.gz support to apropos(1) -a, man(1), and even mandoc(1).
Implemented by moving the zip code from makewhatis(8) to the parser lib.

10 years agoIf a manual page is installed gzip(1)ed, let makewhatis(8) take
Ingo Schwarze [Wed, 3 Sep 2014 18:09:14 +0000 (18:09 +0000)]
If a manual page is installed gzip(1)ed, let makewhatis(8) take
note in mandoc.db(5), such that man(1) -w and apropos(1) -w can
report the correct filename.
This is a prerequisite for letting apropos -a and man support
gzip'ed manuals in the future, which doesn't work yet.