| Commit message (Collapse) | Author | Age | Files | Lines |
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We provide users with tools. We don't attempt to prevent them from
using them in stupid ways: depending on the context, not every
stupid-looking use is necessarily actually stupid, and not every
stupidity can be automatically detected anyway, so don't even try.
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inspired by mdoclint(1), and jmc@ considers it useful
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of input lines without filling).
Contrary to groff, high-level macros abort .ce mode for now.
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not a WARNING because they don't endanger portability
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It has been obsolete for more than two years.
Use -T html.
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and delete an example showing the arcane -W stop option.
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Switch -W all from meaning -W warning to meaning -W style.
The meaning of -T lint does *not* change, it still implies -W warning.
No messages on the new level yet, but they will come.
Usually, i do not lightly make the user interface larger.
But this has been planned for years, and EXIT STATUS 1
was reserved for it all the time. The message system
is now stable enough to finally implement it.
jmc@ regarding the concept: "really good idea"
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suggested by and OK jmc@
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delete the descriptions and point to man(1) instead.
Inspired by apropos.1 rev. 1.43.
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rather than stating it separately for each option.
Suggested, OKed, and tweaked by jmc@.
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OK jmc@
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As observed by Jan Stary <hans at stare dot cz>, this is useful such
that after 'alias man="man -m $HOME/man"', 'man -l foo.1' still works.
Simplify and shorten the description of -m, and use .Ic for macros.
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to the ENVIRONMENT section; OK jmc@
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limitations. Of course, we could write UTF-8 output instead,
but even the CommonMark specification doesn't require parsers
to support that, so portability would be doubtful.
While here, provide a link to the CommonMark specification.
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Warn if that macro occurs elsewhere.
Triggered by a question from Dag-Erling Smoergrav <des @ FreeBSD>.
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Basic idea suggested by jmc@, OK jmc@.
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thanks to reyk@ and to Vsevolod at FreeBSD for suggesting it
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provide a -Onoval output option to show the unvalidated tree.
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This does not attempt to pinpoint each and every offender, but
instead tries very hard to avoid false positives: Currently, there
are only two false positives in the whole OpenBSD base system.
Only do this in mdoc(7), not in man(7), because manuals written
in man(7) typically have much worse problems than this.
OK jmc@ on a previous version of the patch
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Use them to mark generated nodes and nodes that shall not produce output.
Let -Ttree output mode display these new flags.
Use NODE_NOSRC for .Ar, .Mt, and .Pa default arguments.
Use NODE_NOPRT for .Dd, .Dt, and .Os.
These will help to make handling of text production macros more rigorous.
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- require a comma between names
- reject all other text nodes
- reject all empty Nm below NAME, not only in the leading position
- reject Nm after Nd
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In fact, we have been requiring it for many years.
The only reason to not warn when it was missing
was excessive traditionalism - it was optional in 4.4BSD.
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Many thanks to bentley@ for doing this work.
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its contents. Removing a gratuitious difference to groff output
found after a related bug report from krw@.
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.Vt type global_variable No = Dv defined_constant ;
is the best way to specify in the SYNOPSIS how a global variable
is initialized in the rare case where that matters.
Issue noticed by jmc@.
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We don't hardcode the paths to gunzip(1) and cmp(1) either.
Discussed with ajacoutot@.
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~, `, and ' get translated to non-ASCII characters by most troff
implementations when generating PostScript/PDF output. When the
original ASCII character is meant, it needs to be manually escaped.
Patch from bentley@.
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and option arguments, except for -m because "-m an" and "-m andoc"
look just too weird. Of course, the traditional form without the
blank will continue to work.
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confusing messages reported by Jan Stary <hans at stare dot cz>
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improved diagnostics, minus six lines of code
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Keeping track of the versions of installed software is the job of
the package manager, not of the individual binaries. If individual
binaries include version numbers, that tends to goad people into
writing broken configuration tests that inspect version numbers
instead of properly testing for features.
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