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| author | Ingo Schwarze <schwarze@openbsd.org> | 2018-12-15 19:30:25 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2018-12-15 19:30:25 +0000 |
| commit | 0e3f0b740ea18224c3b2c07114be601dd8be97bb (patch) | |
| tree | c930c6fd7e739e926a7fad1c372897af5ea601fb /regress/char/accent/nocombine.in | |
| parent | 2b0b19a54638a1b40d908611acc8498a911df29c (diff) | |
| download | mandoc-0e3f0b740ea18224c3b2c07114be601dd8be97bb.tar.gz | |
Several improvements to escape sequence handling.
* Add the missing special character \_ (underscore).
* Partial implementations of \a (leader character)
and \E (uninterpreted escape character).
* Parse and ignore \r (reverse line feed).
* Add a WARNING message about undefined escape sequences.
* Add an UNSUPP message about unsupported escape sequences.
* Mark \! and \? (transparent throughput)
and \O (suppress output) as unsupported.
* Treat the various variants of zero-width spaces as one-byte escape
sequences rather than as special characters, to avoid defining bogus
forms with square brackets.
* For special characters with one-byte names, do not define bogus
forms with square brackets, except for \[-], which is valid.
* In the form with square brackets, undefined special characters do not
fall back to printing the name verbatim, not even for one-byte names.
* Starting a special character name with a blank is an error.
* Undefined escape sequences never abort formatting of the input
string, not even in HTML output mode.
* Document the newly handled escapes, and a few that were missing.
* Regression tests for most of the above.
Diffstat (limited to 'regress/char/accent/nocombine.in')
| -rw-r--r-- | regress/char/accent/nocombine.in | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/regress/char/accent/nocombine.in b/regress/char/accent/nocombine.in index a81d446b..637d337e 100644 --- a/regress/char/accent/nocombine.in +++ b/regress/char/accent/nocombine.in @@ -1,17 +1,17 @@ .\" $OpenBSD: nocombine.in,v 1.2 2017/07/04 14:53:23 schwarze Exp $ -.TH CHAR-ACCENT-NOCOMBINE 1 "March 8, 2014" +.TH CHAR-ACCENT-NOCOMBINE 1 "December 15, 2018" .SH NAME \fBchar-accent-nocombine\fR - non-combining accents .SH DESCRIPTION bare acute accent: e'e .br -escaped acute accent: e\'e +escaped acute accent: e\'e\[']e .br acute accent sequence: e\(aae .br bare grave accent: e`e .br -escaped grave accent: e\`e +escaped grave accent: e\`e\[`]e .br acute grave sequence: e\(gae .br @@ -20,15 +20,15 @@ hungarian umlaut: e\(a"e .\" XXX This is ridiculous. .\" XXX groff prints the macron as an underscore in the previous line. .\" macron: e\(a-e -.br +.\" .br .\" XXX groff doesn't have a dot in ASCII mode, only in UTF-8 mode. .\" dotted: e\(a.e -.br +.\" .br circumflex: e\(a^e .br .\" XXX groff uses a backspace for this one in ASCII mode. .\" breve: e\(abe -.br +.\" .br cedilla: e\(ace .br dieresis: e\(ade |