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* Fixed `Fn' newline behaviour and added some regression tests to thisKristaps Dzonsons2010-06-045-3/+81
| | | | | | | extent. Documented `Fn'. Please note the COMPATIBILITY note regarding historic groff.
* Documented `In' in full.Kristaps Dzonsons2010-06-044-35/+63
| | | | | | Fixed `In' to behave properly: it wasn't properly breaking lines, formatting, or really anything else. Noted COMPATIBILITY with OpenBSD's groff, which pukes all over `In'.
* Fixed `Fd' to format in the right way. Found when confused by what theKristaps Dzonsons2010-06-043-17/+33
| | | | | hell `Fd' is supposed to do anyway (answer: it's a historical macro and we shouldn't be doing anything with it anyway).
* Documented `Db', `El', `Fa', and `Fd'.Kristaps Dzonsons2010-06-041-0/+37
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* Document the `Mt' macro.Kristaps Dzonsons2010-06-031-0/+9
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* Remove manuals.7 (see http://manpages.bsd.lv).Kristaps Dzonsons2010-06-033-245/+6
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* Version bits for 1.10.1.Kristaps Dzonsons2010-06-032-3/+13
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* Compatibility note about `Ta' being a line macro.Kristaps Dzonsons2010-06-031-0/+5
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* Complete, rigorous documentation of the `Bl' and `It' macros, includingKristaps Dzonsons2010-06-031-16/+95
| | | | | the peculiarities with `It'-less `Bl -column' invocations, column phrases, per-type syntax of `It', etc.
* Consolidated list processing to a single loop in mdoc_validate.c. ThisKristaps Dzonsons2010-06-036-131/+116
| | | | | | | | | | relieves having to repeat running over the argument list in mdoc_action.c and mdoc_validate.c. Default to LIST_item for type-less lists (groff technically doesn't do this: it just ignores the `It' lines altogether). Make MANDOC_LISTTYPE be a recoverable error.
* Strip empty-line markers from mdoc.template and its mdoc.7 embedded formKristaps Dzonsons2010-06-022-4/+0
| | | | (as per Jason McIntyre's suggestion for manuals in general).
* Note missing man/roff(?) feature not documented anywhere.Kristaps Dzonsons2010-06-011-0/+4
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* Spelling patches provided by Ulrich Spoerlein.Kristaps Dzonsons2010-06-012-4/+4
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* De Morgan's law not being applied properly. Noted by Ulrich Spoerlein.Kristaps Dzonsons2010-06-011-1/+1
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* Noted that \} collapses into a zero-width space on the front-end.Kristaps Dzonsons2010-06-011-1/+3
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* Regression made old-groff-friendly.Kristaps Dzonsons2010-06-011-2/+0
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* Fixed condition of `\}' closing a conditional at the start of the line.Kristaps Dzonsons2010-06-015-4/+100
| | | | | | | | Fixed flushed-out condition of \} causing subsequent arguments to be truncated, when in fact the whole line should be passed through (if the conditional succeeds) to the front-end and the \} ignored there. Added regression test of this behaviour.
* Lint fixes (noops).Kristaps Dzonsons2010-05-311-2/+1
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* Cleanup post_bl_head() to use enum mdoc_list (avoid traversing thatKristaps Dzonsons2010-05-314-12/+17
| | | | | | | | list). Reverted MANDOC_COLUMNS to be a bad-bad syntax error: we don't, and apparently never have, allowed mixing of -column syntaxes. This would have segfaulted if encountered.
* Clean up the validation code for `It' macros: use enum mdoc_listKristaps Dzonsons2010-05-311-71/+39
| | | | | instead of iterating over arguments and only scan with `-column', which needs the count of arguments.
* Remove now-superfluous check on `Ta' context.Kristaps Dzonsons2010-05-311-20/+0
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* Fixed my breaking of Ingo's eoln-whitespace detection code, where aKristaps Dzonsons2010-05-311-0/+1
| | | | | hyphen wasn't resetting the fact of being whitespace. Noted by Jason McIntyre.
* Macro lines now infer an `It' if they immediately follow a `Bl -column'Kristaps Dzonsons2010-05-315-10/+100
| | | | | | | or a closed-out `It' block within a `Bl -column' (which only happens when a macro or free-form text is encountered prior to an `It'). Added some regression tests for this behaviour.
* Strengthened constraint for passing into `It'.Kristaps Dzonsons2010-05-312-1/+19
| | | | Added regression test for constrained condition.
* Add ability to interpret initial free-form lines as part of a `BlKristaps Dzonsons2010-05-317-2/+79
| | | | | | | | -column' up until the first `It'. This is UGLY and should have all sorts of warnings, and will. On the one hand, it fits with groff's notion of tabs and tab-spaces. On the other hand, it's not really "free-form" text any more. Note that this does not yet accomodate for macros coming on these lines.
* Getting args() function ready to handle no-context (*pos can == 0)Kristaps Dzonsons2010-05-311-11/+11
| | | | processing.
* `Ta' scope-checks need to be more specific (until implicit `It' handlingKristaps Dzonsons2010-05-311-1/+4
| | | | comes into play).
* Add some regression tests.Kristaps Dzonsons2010-05-312-0/+36
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* Remove enum mdocargerr from phrase() (unused).Kristaps Dzonsons2010-05-318-24/+111
| | | | | | | | | | | | | | Add `Ta' macro, which is basically a NULL case everywhere but in mdoc_macro.c, where it closes out an existing `It' body scope and opens a new one, then continues parsing as in phrase() (TODO: merge these two?). Fix where scope-breaking was silently just dying instead of printing an error. Fix where trailing `Ta' or tab weren't creating a new MDOC_BODY context. We now support arbitrarily complex `It' contents for `Bl -column'.
* Fix unescaped `Ta' invocations in mdoc.7.Kristaps Dzonsons2010-05-311-3/+3
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* Have mdoc_args() use enum mdoc_list instead of scanning.Kristaps Dzonsons2010-05-301-16/+3
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* Tweak regression so it doesn't puke on the groff behaviour (allowingKristaps Dzonsons2010-05-301-1/+1
| | | | | open scopes to migrate across tabs) that we probably won't support and is well-known.
* Migrate `Bl -column' phrases to be MDOC_BODY instead of MDOC_HEAD. ThisKristaps Dzonsons2010-05-3010-64/+135
| | | | | | | | | | will make it easy for re-entrant parsing of `Ta' macros to fit in with standard closure rules. Added some more regressions for `Bl -column'. Note that one should fail, as documented in the TODO file. Recorded change of AST BNF in mdoc.3.
* Final word on lac/ac. Document flow as it relates to phrasing, as I'llKristaps Dzonsons2010-05-301-4/+17
| | | | | be changing this around and want a record in CVS of what was happening beforehand.
* Obvious fix to last patch: have ARGS_PEND also be flagged for phrase()Kristaps Dzonsons2010-05-301-1/+3
| | | | handling.
* First in several iterative patches in getting complex -column listsKristaps Dzonsons2010-05-303-8/+42
| | | | | | | | supported (which works but is tricky enough that it should be broken down into digestable parts). This simply moves around the propogation of ARGS_PEND into one recognised by phrase(). Added a few regressions for simple -column lists.
* Make check for case a little more intuitive (suggested by joerg@).Kristaps Dzonsons2010-05-301-3/+1
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* Made `Dt' default to LOCAL and UNKNOWN instead of local and unknown (note case).Kristaps Dzonsons2010-05-304-16/+40
| | | | | | | | Have `Dt' default to UNKNOWN if it's an empty string. Raise a warning if `Dt' title isn't capitalised. Sync'd `Dt' documentation with reality.
* Fixed tech@ mailing list pointer (noted by Ulrich Spoerlein).Kristaps Dzonsons2010-05-301-3/+3
| | | | Fixed case of some anchor tag closings (no-op).
* Added a final regression for `Ar' (won't work on old groff).Kristaps Dzonsons2010-05-291-0/+10
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* Bump 1.10.0 version in Makefile.Kristaps Dzonsons2010-05-291-2/+2
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* Added version bits to www pages.Kristaps Dzonsons2010-05-292-107/+116
| | | | Cleaned up www to be more compact and add a header for sections.
* Give libroff an extremely simple table-lookup instead of iterating overKristaps Dzonsons2010-05-291-21/+71
| | | | | each and every macro. The table keys on the first character then walks a chain. Good enough for now.
* Moved printing of empty word [back] into mdoc_action.c so that it's notKristaps Dzonsons2010-05-293-5/+23
| | | | mirrored across front-ends.
* Adding `Ar' regression for empty-prior-closing-punctuation checkin.Kristaps Dzonsons2010-05-291-0/+17
| | | | | NOTE: this will not work on old groff, which forgets to print `file ...' when encountering an empty Ar node.
* Commit of patch floated on discuss@ a few days ago: if an in_line scopeKristaps Dzonsons2010-05-297-16/+108
| | | | | | | | | | has not been opened and closing punctuation is encountered AND the macro is marked as accepting no-content (or `Li'), then open an empty scope. Added regression tests for `Fl' and `Li' testing this behaviour. Also, squeeze hyph0.in tests into the last characters of each line so that groff doesn't hyphenate and break the test.
* Allow bad -man dates to flow verbatim into the front-ends. Noted byKristaps Dzonsons2010-05-266-7/+26
| | | | Ulrich Spoerlein.
* Documented `Ud'.Kristaps Dzonsons2010-05-265-5/+44
| | | | | | | | | | | Proper EOS handling for `Rv', `Ex', `Ud', and `Bt'. Both `Bt' and `Ud' now warn about and discard line arguments (reported by Ulrich Spoerlein). Collapsed posts_xr into posts_wtext (harmless: they're the same thing). Added regressions for `Ud' and `Bt'.
* Fixed `Lb' to be in_line (reported by Ulrich Spoerlein).Kristaps Dzonsons2010-05-268-4/+103
| | | | | | | | | Added `Lb' documentation to mdoc.7. Removed harmless but superfluous pre_lb check (was just NULL entries). Added regressions for `Lb' (NOTE that these will only run on new groff, as old groff doesn't support `Lb' at all).
* Made index.sgml release notes, mostly cribbed from Ingo's m2k10 report.Kristaps Dzonsons2010-05-251-84/+66
| | | | Added libroff references to index.sgml.