| Commit message (Collapse) | Author | Age | Files | Lines |
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same logic as the -Tascii case. Also remove the TODO.
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.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...
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shall precede outputted text (surprise!).
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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...
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From an assertion noted by Brad (at comstyle).
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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@
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sure signedness is correct. Verify that layouts MUST exit for data
cells.
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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.
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(instead of data), re-use the last "layout" pointer instead of advancing
to the next one.
This fixes a segfault report by joerg@.
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and rephrase some that have been partially resolved.
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people (although the tagged 1.10.9 release will show 2010).
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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.
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release to be implemented in full.
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low-hanging TODO added by schwarze@ on 15/08/10.
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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.
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(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.
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For now, parse and ignore minimal column width specifications.
First step to get terminfo(5) to build.
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Added cross-links to tbl.7 from other manuals.
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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.
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recode ASCII_HYPHEN and ASCII_NBRSP before passing back for widths.
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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.
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the up-coming version, although we're not quite there yet.
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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?"
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* 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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the remaining ones default to the empty string, not to NULL.
Regression reported and fix tested by kristaps@.
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argument parsing (in man_argv.c, man_args()), both having different bugs,
to use one common macro argument parser (in mandoc.c, mandoc_getarg()),
because from the point of view of roff, man macros are just roff macros,
hence their arguments are parsed in exactly the same way.
While doing so, fix these bugs:
* Escaped blanks (i.e. those preceded by an odd number of backslashes)
were mishandled as argument separators in unquoted arguments to
user-defined roff macros.
* Unescaped blanks preceded by an even number of backslashes were not
recognized as argument separators in unquoted arguments to man macros.
* Escaped backslashes (i.e. pairs of backslashes) were not reduced
to single backslashes both in unquoted and quoted arguments both
to user-defined roff macros and to man macros.
* Escaped quotes (i.e. pairs of quotes inside quoted arguments) were
not reduced to single quotes in man macros.
OK kristaps@
Note that mdoc macro argument parsing is yet another beast for no good
reason and is probably afflicted by similar bugs. But i don't attempt
to fix that right now because it is intricately entangled with lots of
unrelated high-level mdoc(7) functionality, like delimiter handling and
column list phrase handling. Disentagling that would waste too much
time now.
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this may be moved to tbl.7, but for the time being, keep it in the
document as it's developed.
Also note that my handling of horizontal rules in layouts needs some
work.
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on. Note also that -Tps and -Tpdf, with these last two commits, produce
more readable output ("less crappy").
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