| Commit message (Collapse) | Author | Age | Files | Lines |
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handling NULL strings.
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is raised later.
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on unknown macros.
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.Rs
plain text
.Re
This avoids a crash on invalid.
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nested logical subexpressions with AND (-a) and OR (-o) support.
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.TP 8
.SH foo
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in practice, and discourage using fancy characters in manuals.
Text about "Dashes and Hyphens" by jmc@.
Feedback and ok jmc@, grudgingly ok kristaps@.
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the arguments in apropos(1) into a single string passed to exprcomp(). Ok
schwarze@.
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just like the default right margin already is. This may be useful for
people with expensive screen real estate. Besides, it helps automated
man(7) to mdoc(7) output comparisons to validate -Tman output.
ok kristaps@ on an earlier version
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apropos [search_type[,...]=]substring
apropos search_type[,...][,i]~regex
... and expression evaluation must take the search type into account.
This allows to:
* drop the global -I option and
* drop the enum match, just using a boolean int.
"go ahead" kristaps@
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set of keywords already exists is a bad idea, so reuse the mdoc(7)
macro names as apropos(1) search types. This is a gain in brevity
as well. Some time ago, kristaps@ agreed in principle.
The search type bit field constants are used by both mandocdb(8) and
apropos(1) and should better stay in sync, so give them their own
header file.
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long live the tricky exceptions!
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1) Avoid excessive, needless recursion, lest you overflow the stack;
2) Close all dir file descriptors, lest you run out of descriptors.
ok kristaps@
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this when it completes; this is to keep it in-tree.
Right now this uses prefix notation. Ignore it. I'll make this into
infix notation real soon.
The goal of this (exprcomp and exprexec) is to have arbitrary logical
expressions.
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inspired by apropos.c and mandoc-tools' mandoc-cgi.c). This uses UTF-8
right now for its re-writing, but will soon accomodate for the regular
suspects (this is a rather simple matter).
I also introduce man.cgi (cgi.c), which is a standalone CGI that replaces
mandoc-tools' mandoc.cgi. Right now it's just a framework.
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dumbness on my part.
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do not abort with a FATAL error, but report a report a WARNING,
remove the broken .TP from the syntax tree, and prod on.
Reported repeatedly by ports people, at least by brad@ and jeremy@.
Also fixes rendition(4) in Xenocara.
ok kristaps@
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do not use the current date. This removes a gratuitous output difference
with respect to groff.
ok kristaps@
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no space between the delimiters and the enclosed text.
The mdoc_html.c part was added by kristaps; ok kristaps@.
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- Volume and arch are both optional and not alternatives.
- Zap verbiage about what's obvious from the synopsis.
- For fixed argument strings, use .Cm, not .Ar.
Using lots of input from jmc@.
Also, state that the list of valid architectures varies by OS.
If a downstream distribution wants to provide a specific list,
maintaining a local patch is the way to go.
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and enclosure-like in-line macros (Ad Cd Dv Er Ev Li Ms Tn).
The .No macro works without explicit implementation.
ok kristaps@
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When string expansion exceeds the recursion limit, drop the whole
input line, instead of leaving just the string unexpanded.
ok kristaps@
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If \N is followed by a digit, ignore \N and the digit.
If \N is followed by a non-digit, the next non-digit
ends the character number; the two delimiters need not match.
Kristaps calls that "gross, but not our fault".
For now, i'm fixing \N only. Other escapes taking numeric arguments
may or may not need similar handling, but \N is by far the most
important for practical purposes.
ok kristaps@
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Some macros work without explicit implementation (At Db Os St).
ok kristaps@
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Upadhyay, thanks!
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ok kristaps@
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and assert that print_bvspace cannot be called on NULL pointers.
No change in behaviour, none of these were bugs,
but the code becomes easier to understand.
Based on a clang report posted by joerg@; ok kristaps@.
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if desired, they can be overridden in the CSS file.
Suggested by kristaps@, and i always like to simplify code.
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of -Ofragment and -Tman; using input from jmc@ and kristaps@.
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making the utility exit non-zero.
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NULL.
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results array. This is much faster than the previous method, a linear
search, at a small cost. Note that array offsets are used instead of
storing the res pointer because we may realloc the results vector.
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Windows (via MingW).
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this involves both a major functionality addition (-Tman), a new utility
(apropos), and both apropos and mandocdb being built by default.
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