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* As per schwarze@'s suggestions, roll back the refcount structure inKristaps Dzonsons2010-12-246-149/+158
| | | | | | | | favour of a simpler shim for normalised data in the node allocation and free routines. This removes the need to bump and copy references within validator handlers, removes a pointer redirect, and also kills the refcount structure itself. Data is assumed to "live" either in a MDOC_BLOCK or MDOC_ELEM and is copied accordingly.
* Drastically fix -T[x]html's handling of font-escape mode changes (i.e.,Kristaps Dzonsons2010-12-244-66/+58
| | | | | | | | | | | | | | | using \fI or \fP). Now, using these modes will cause a font to be rendered for each word; furthermore, setting mode within a word will do the correct thing. Second, make -man use real font tags (B, I, SMALL) to set its font instead of using font modes and fix up the pre-macro unsetting of the current mode. This fixes how roff.7 wasn't validating (<P> closing out a font mode) and has been checked against gcc.1 (more will come). I considered failure to validate OUR manual to be a show-stopper for the up-coming release.
* Ensure -Thtml has DIV as child of BLOCKQUOTE.Kristaps Dzonsons2010-12-231-6/+6
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* Added last version notes and bumped version number and date.Kristaps Dzonsons2010-12-232-15/+16
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* minor tweaks:Ingo Schwarze2010-12-221-7/+9
| | | | | | | | | 1. improve .Bl wording (from jmc@) 2. jmc@ noted that the .Mt default (the same as in groff) makes no sense, and there is no better default we could use; thus, regard it as implementation dependent and do not document it 3. fix formatting of one COMPATIBILITY note: move "and" out of .Sx ok kristaps@, jmc@
* At the beginning of .Bl, .Sm is allowed,Ingo Schwarze2010-12-221-4/+6
| | | | | and .Lp should cause a warning, not an error. "I don't suppose I mind this." kristaps@
* Build xhtml files for www site exemplaria.Kristaps Dzonsons2010-12-223-2/+16
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* Revert IGNPAR to a warning after clue-stick applied by schwarze@:Kristaps Dzonsons2010-12-222-4/+4
| | | | | | | although technically-speaking a lost macro is an error (e.g., MANDOCERR_MACRO), casting out some extra whitespace (note, IGNPAR only happens in conditions where whitespace already exists!) is hardly an error matter.
* Implement reference-counted version of original union mdoc_data. ThisKristaps Dzonsons2010-12-229-176/+167
| | | | | | | simplifies clean-up and allows for more types without extra hassle. Also made in-line literal types in -T[x]html use CODE instead of SPAN to match how literal blocks use PRE.
* Throw out negative margin garbage in -man -T[x]html in favour of usingKristaps Dzonsons2010-12-221-97/+79
| | | | TABLE and P and so on. Now renders in text-based browsers.
* Sync to OpenBSD:Ingo Schwarze2010-12-211-12/+44
| | | | | | | | | 1) Now that growing buffers in main.c is safe, bring back the bugfix distinguishing empty and undefined macros that was backed out in the previous roff.c commit: `de' initializes to "", not to NULL. 2) Roff only interpolates \* strings when the leading backslash is not escaped; using optimizations suggested by joerg@ and kristaps@. ok kristaps@
* Sane behaviour for the growing of very small buffers:Ingo Schwarze2010-12-211-2/+2
| | | | | | | Always grow at least to the minimum requested size. Before this, a buffer of 1 byte was grown to 2 bytes, which was too small and sometimes caused segfaults. ok kristaps@
* Clarify style inclusions and update release information.Kristaps Dzonsons2010-12-203-14/+18
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* Fix list-type being clobbered by margins. Last default styles in place.Kristaps Dzonsons2010-12-203-36/+38
| | | | | Added `Sx' to be default-italic (as in OpenBSD's cvsweb). Added `diag' formatting, which had been lost.
* More use default tags, this time I and U. Also fix a stack overflowKristaps Dzonsons2010-12-204-25/+41
| | | | segfault in the last commit.
* Give header and footer table cells default widths (using WIDTH and ALIGNKristaps Dzonsons2010-12-204-49/+81
| | | | | | | | | atttributes) if no style is specified. Give the default-bold elements a B tag instead of a SPAN tag, as this can be overriden in the stylesheet. Prune some unused attributes from html.h.
* Migrate schwarze@'s `Bk' argument patch to -T[x]html.Kristaps Dzonsons2010-12-191-2/+3
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* Handle .Bk the same way as groff 1.20.1:Ingo Schwarze2010-12-191-2/+3
| | | | | | .Bk without arguments defaults to -words. .Bk with invalid arguments (including -lines) has no effect. ok kristaps@
* Sync to the installed version in OpenBSD, excluding .ft documentation:Ingo Schwarze2010-12-181-90/+140
| | | | | | Be more careful to not confuse requests, macros and escape sequences. Add more info at various places, including new SEE ALSO and HISTORY sections. OK jmc@ kristaps@
* Sync to OpenBSD: More precise description of .Xo, and don't talkIngo Schwarze2010-12-181-5/+9
| | | | | | | | about deprecation, because there are cases were choosing .Xo or backslash line continuation is merely a matter of taste, not a difference in readability, and well-used .Xo is even slightly more portable. OK jmc@
* Tweak default styles.Kristaps Dzonsons2010-12-172-9/+9
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* Don't use EM for default widths; use BU instead.Kristaps Dzonsons2010-12-171-3/+3
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* Merged example.style.css into style.css. Adding version stuff.Kristaps Dzonsons2010-12-173-53/+144
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* Correctly labelled command-line as `Dl'.Kristaps Dzonsons2010-12-172-6/+6
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* Prevent double-printing of `D1' or `Dl' DIV.Kristaps Dzonsons2010-12-171-5/+4
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* Correctly mark the examples as `Dl', not `D1'.Kristaps Dzonsons2010-12-171-6/+6
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* Add a "list" top-level tag, too.Kristaps Dzonsons2010-12-172-4/+8
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* Remove useless DIVs in favour of BRs. Fix `Ex' by having it print a priorKristaps Dzonsons2010-12-171-4/+10
| | | | BR. Fix `Rv' by only having it print a BR if there's a prior.
* Make literal `Bd' use a PRE in -Thtml. Make `Bd' output in general useKristaps Dzonsons2010-12-174-33/+31
| | | | only a single DIV or PRE. Tag all displays with display class.
* Banished -man -Thtml header and footer to example.style.css as well.Kristaps Dzonsons2010-12-172-34/+21
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* Have synopsis_pre() in -Thtml emit P or BR, not DIVs.Kristaps Dzonsons2010-12-173-47/+38
| | | | Banish header and footer TABLE styling to example.style.css.
* Make SYNOPSIS `Nm' use a TABLE in -T[x]html mode. Also fix `Nd' usingKristaps Dzonsons2010-12-172-59/+41
| | | | desc-body instead of desc as its CSS key.
* Significantly clean up Sh, Ss, SH, and SS handling in -Thtml. Now aKristaps Dzonsons2010-12-173-136/+41
| | | | | | top-level DIV is used with only an H1 or H2 as the section header. This makes manuals much more readable in lynx, less complicated, and relegates left-margin widths to example.style.css.
* Some default styles for lists. Needs more testing, but seems safeKristaps Dzonsons2010-12-161-9/+9
| | | | enough.
* Note that we use CSS1, not CSS2.Kristaps Dzonsons2010-12-161-7/+6
| | | | Remove superfluous language in output-mode short description.
* Get widths to be propertly represented in -T[x]html.Kristaps Dzonsons2010-12-161-7/+18
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* Migrate `An' to use a pointer in its data, like everybody else. This isKristaps Dzonsons2010-12-164-11/+17
| | | | | the first step to having a simpler ref-counted system for "data" associated with a node.
* Remove stray note on `i', which we no longer support.Kristaps Dzonsons2010-12-161-8/+2
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* Note that `Sh' and `Ss' are now rigorously checked for paragraph macros.Kristaps Dzonsons2010-12-161-5/+3
| | | | Merge other TODO regarding `It' and paragraphs.
* Back out last: apparently `Bl', `It', and `Pp' need a little bit moreKristaps Dzonsons2010-12-161-18/+3
| | | | study to see exactly what's legal and what's not.
* Allow `It' to have a trailing paragraph if the surrounding list is inKristaps Dzonsons2010-12-161-3/+18
| | | | compact mode.
* First, make `Pp' (next to `Sm') be allowed as the first element of aKristaps Dzonsons2010-12-161-14/+16
| | | | | | | | | | | `Bl' (before any `It' have been invoked). Next, have the existence of either macro raise a warning, as it's technically not legal according to mdoc.7. Second, delete any `Pp' as the first element of a `Bl' (i.e., before an `It') ONLY when -compact has not been specified. This matches with the latest version of groff. This deletion happens prior to the above check, so double-warnings will not be issued.
* Remove `Pp' and `Lp' checks in front-ends to make sure we're notKristaps Dzonsons2010-12-152-12/+2
| | | | | printing as the first or last child of an `Ss' or `Sh': this is now ensured within the validator.
* Add a "last child" member of struct mdoc_node.Kristaps Dzonsons2010-12-156-14/+40
| | | | | | | Remove `Pp' or `Lp' if it is the FIRST or LAST child of an `Sh' or `Sh' body. Make "skipping paragraph" be an error, not a warning, as information (an invoked macro) is ignored.
* Add some more bits to CSS example.Kristaps Dzonsons2010-12-151-2/+6
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* Use a single P tag for paragraph breaks (which can be configured forKristaps Dzonsons2010-12-154-41/+40
| | | | | | | paragraph breaking in CSS). Use -man's handling of `sp' and `br', which accomodates for scaling widths (-mdoc wasn't).
* Make sure that new list types don't emit whitespace before or after (weKristaps Dzonsons2010-12-151-21/+16
| | | | have to do this manually).
* Clarifying styles.Kristaps Dzonsons2010-12-151-22/+21
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* Clarify purpose of "lit".Kristaps Dzonsons2010-12-152-10/+18
| | | | Make `Dl' and `D1' both use BLOCKQUOTE instead of DIVs.
* Remove stupid outer DIV tag in favour of regular BODY and HTML that canKristaps Dzonsons2010-12-155-25/+13
| | | | | | | | be handled in CSS. Clarified "lit" tag (will be the subject of future clarification). Removed CSS2 note in mandoc.1, which is no longer the case.