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* When processing a blank text line, do not break out of text processingIngo Schwarze2011-01-161-2/+2
| | | | | | into macro processing code. Fixing a regression introduced in 1.95, found because it caused segfaults in my regression suite. OK kristaps@
* Implement the roff .rm request (remove macro).Ingo Schwarze2011-01-161-11/+18
| | | | | | Using the new roff_getname() function, this is really simple. Breaks mandoc of the habit of reporting an error in each pod2man(1) preamble. Reminded by a report from brad@; ok kristaps@.
* Change how -Thtml behaves with tables: use multiple rows, with widthsKristaps Dzonsons2011-01-135-49/+112
| | | | | | | | | set by COL, until an external macro is encountered. At this point in time, close out the table and process the macro. When the first table row is again re-encountered, re-start the table. This requires a bit of tracking added to "struct html", but the change is very small and follows the logic of meta-fonts. This all follows a bug-report by joerg@.
* Incorporate same fix for -man post-validation deletion of nodes. ThisKristaps Dzonsons2011-01-121-2/+9
| | | | isn't known to cause any problems, but better safe than sorry.
* Downgrade -man message of ignored empty paragraph to MANDOC_IGNPAR. TheKristaps Dzonsons2011-01-123-38/+31
| | | | | | | | | | | change in man_macro.c was from an assertion caused by a subtle problem: (1) macro is removed, causing m->last to be m->last->parent; (2) by jumping to the m->last->parent after post-validation, the original m->last->parent is skipped; (3) the rewinder climbs to the root of the tree and aborts. The original issue recorded in the TODO by schwarze@, reminded by Brad Smith.
* Make out-of-context `fi' invocations not cause an error, but just aKristaps Dzonsons2011-01-124-5/+3
| | | | warning. From a TODO by schwarze@, originally noted by Brad Smith.
* Bring in -Tascii comments for -Thtml MANH_LITERAL line-breaking stuff.Kristaps Dzonsons2011-01-121-5/+15
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* Make sure that -Thtml doesn't break within literal lines. This is theKristaps Dzonsons2011-01-122-17/+5
| | | | same logic as the -Tascii case. Also remove the TODO.
* Make -man -Tascii not break within literal lines, e.g.,Kristaps Dzonsons2011-01-121-27/+33
| | | | | | | | | | .nf .B hello world .fi Also, clean up the print_man_node() function a little bit. This problem has long since been in the TODO and was recently noted again by Brad Smith. The -T[x]html fix will follow...
* If the first character of free-form text is whitespace, then a newlineKristaps Dzonsons2011-01-129-10/+42
| | | | shall precede outputted text (surprise!).
* Note that "^" needs an empty cell, while "s" does not.Kristaps Dzonsons2011-01-111-0/+2
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* Add support for "^" vertical spanners. Unlike GNU tbl, raiseKristaps Dzonsons2011-01-116-7/+40
| | | | | | | error-class messages when data is being ignored by specifying it in "^" cells (either as-is or in blocks). Also note again that horizontal spanners aren't really supported...
* Don't let `in' creep past the right margin.Kristaps Dzonsons2011-01-111-0/+5
| | | | From an assertion noted by Brad (at comstyle).
* Refactoring in preparation for .rm support:Ingo Schwarze2011-01-113-38/+47
| | | | | | | | | | Unify parsing of names given as roff request arguments into a new function roff_getname(), which is rather different from the parsing function for normal arguments, mandoc_getarg(), because names cannot be quoted and cannot contain whitespace or escaped characters. The new function now throws an ERROR when finding escaped characters in a name. "I'm fine with this." kristaps@
* Clarify what members may be NULL or not in calculating widths. MakeKristaps Dzonsons2011-01-104-23/+27
| | | | | sure signedness is correct. Verify that layouts MUST exit for data cells.
* Make dp->string always consist of a value.Kristaps Dzonsons2011-01-102-15/+14
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* First, make extra data cells be thrown away. This makes "dp->layout"Kristaps Dzonsons2011-01-108-33/+83
| | | | | | | | | | | | always hold, which cleans up the table stuff a bit. Second, set a "spans" value per data cell consisting of the number of skipped TBL_CELL_SPAN layout cells. Third, make tbl_term.c understand how to skip over spanned sections when iterating over the header queue. What remains is to calculate the widths of spanned cells.
* some minor issues reported by brad@Ingo Schwarze2011-01-101-0/+15
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* When a row of data is being parsed and it's a line or double-lineKristaps Dzonsons2011-01-091-3/+9
| | | | | | | (instead of data), re-use the last "layout" pointer instead of advancing to the next one. This fixes a segfault report by joerg@.
* Remove lots of issues that have been resolved,Ingo Schwarze2011-01-091-22/+15
| | | | and rephrase some that have been partially resolved.
* Add some unsigned char casts for tolower() usageJoerg Sonnenberger2011-01-092-4/+4
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* Note that we support the "a" key.Kristaps Dzonsons2011-01-081-2/+1
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* The numerical column type centres on the *last* decimal point.Kristaps Dzonsons2011-01-083-3/+3
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* Give the "n" cell type knowledge of its spacing.Kristaps Dzonsons2011-01-083-17/+16
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* Meh, 2010->2011. Changed the live index.html file so as not to confuseKristaps Dzonsons2011-01-072-2/+2
| | | | people (although the tagged 1.10.9 release will show 2010).
* Oops: get rid of stray whitespace.VERSION.1.10.9Kristaps Dzonsons2011-01-071-1/+1
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* Fixes: T} can be followed by a delimiter then more data. Make thisKristaps Dzonsons2011-01-074-16/+46
| | | | | | | | | work and add documentation for it. Also make tbl_term() not puke if the number of data cells is less than the number of layout cells (which happens from time to time). This still needs work because we should pad out empty cells so that the borders all work out.
* Quiesce lint with some type handling. Does not change anything.Kristaps Dzonsons2011-01-075-17/+20
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* Version bits. Here we go...Kristaps Dzonsons2011-01-072-41/+41
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* Tiny bits in place for tbl horizontal spans. This will wait for the nextKristaps Dzonsons2011-01-072-3/+24
| | | | release to be implemented in full.
* Make -literal displays only have 8-character displays. From aKristaps Dzonsons2011-01-062-6/+3
| | | | low-hanging TODO added by schwarze@ on 15/08/10.
* Remove delims from struct tbl (not used anywhere and never will be).Kristaps Dzonsons2011-01-062-3/+2
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* Clean-up www page a bit.Kristaps Dzonsons2011-01-061-11/+12
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* Restructured tbl_html() function so that we always clean up our columns.Kristaps Dzonsons2011-01-061-39/+42
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* Make -T[x]html for tables structure cells with a width. I don'tKristaps Dzonsons2011-01-062-10/+55
| | | | | | | anticipate doing much more than this for the coming release. Also, remove "base" part of struct html (not used anywhere) and put some comments in struct html.h.
* Tweaks to tbl.7 from Jason McIntyre.Kristaps Dzonsons2011-01-051-8/+8
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* Stuff tbl_calc() into out.c so that it can be shared by all output modesKristaps Dzonsons2011-01-054-263/+328
| | | | | | | | | | | | | | | | (isn't now, but will need to be, used by -T[x]html also). Necessitated a lot of churn in getting tbl_calc* code out of tbl_term.c and into out.c, including renaming some structures and so on. The abstraction is in having a pointer to a wrapper function for calculating string widths. The char devices use term_strlen and term_len; the others will probably just use strlen(). While at it, remove some superfluous assertions in the tbl code. This allows all tbl manuals to clear. Lastly, set the right-margin to be the maximum margin for each table span. This allows big, complicated tbl-pages like terminfo to be displayed. They're ugly, but they work.
* Give tables an HTML class.Kristaps Dzonsons2011-01-052-5/+16
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* Tweak some language in tbl.7.Kristaps Dzonsons2011-01-051-12/+19
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* Merge from OpenBSD (similar to my original fix committed on Oct 15, 2010):Ingo Schwarze2011-01-041-0/+2
| | | | | For now, parse and ignore minimal column width specifications. First step to get terminfo(5) to build.
* Add tbl.7 to DOCUMENTATION. Removed old NEWS items.Kristaps Dzonsons2011-01-041-133/+17
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* Moved table stuff from roff.7 into the new tbl.7 (suggested by Jason McIntyre).Kristaps Dzonsons2011-01-046-212/+335
| | | | Added cross-links to tbl.7 from other manuals.
* Support `T{' and `T}' data blocks. When a standalone `T{' isKristaps Dzonsons2011-01-048-15/+78
| | | | | | | encountered as a line's last data cell, move into TBL_PART_CDATA mode whilst leaving the cell's designation as TBL_DATA_NONE. When new data arrives that's not a standalone `T}', append it to the cell contends. Close out and warn appropriately.
* Have horizontal spanner not clobber pre-set width.Kristaps Dzonsons2011-01-041-1/+4
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* Fix spacing for tables to use term_len(). Also make term.c properlyKristaps Dzonsons2011-01-043-13/+20
| | | | recode ASCII_HYPHEN and ASCII_NBRSP before passing back for widths.
* Fix to make horizontal spanners in the layout be properly printed.Kristaps Dzonsons2011-01-045-49/+65
| | | | | | | mandoc also now warns (so does tbl(1)) if a horizontal spanner is specified along with data. While here, fix up some documentation and uncomment the tbl reference.
* Protect tbl nodes from getting a post call.Kristaps Dzonsons2011-01-041-3/+10
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* Add skeleton for -T[x]html tbl stuff. Also start to put in some bits aboutKristaps Dzonsons2011-01-046-5/+94
| | | | the up-coming version, although we're not quite there yet.
* Multiple man(7) .IP and .TP fixes started during p2k10:Ingo Schwarze2011-01-042-36/+33
| | | | | | | | | | | | | | | | | | | | | Affecting both -Tascii and -Thtml: * The .IP HEAD uses the second argument as the width, not the last one. * Only print the first .IP HEAD argument, not all but the last. Affecting only -Tascii: * The .IP and .TP HEADs must be printed without literal mode, but literal mode must be restored afterwards. * After the .IP and .TP bodies, we only want term_newln(), not term_flushln(), or we would get two blank lines in literal mode. * The .TP HEAD does not use TWOSPACE, just like .IP doesn't either. * In literal mode, clear NOLPAD after each line, or subsequent lines would get no indentation whatsoever. Affecting only -Thtml: * Only print next-line .TP children, instead of all but the first. OK kristaps@ on the -Tascii part; and: "Can you work this into man_html.c, too?"
* Partial cleanup of argument count validation in mdoc(7):Ingo Schwarze2011-01-033-67/+71
| | | | | | | | | | | | * Do not segfault on empty .Db, .Rs, .Sm, and .St. * Let check_count() really throw the requested level, not always ERROR. * Downgrade most bad argument counts from ERROR to WARNING. * And some related internal cleanup. Looks fine to kristaps@. Note that the macros using eerr_ge1() still need to be checked at a later time; but as all the others are done, let's use what we already have.
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