diff options
| 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/roff/esc/ignore.out_ascii | |
| 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/roff/esc/ignore.out_ascii')
| -rw-r--r-- | regress/roff/esc/ignore.out_ascii | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/regress/roff/esc/ignore.out_ascii b/regress/roff/esc/ignore.out_ascii index fa16f389..eaee36c0 100644 --- a/regress/roff/esc/ignore.out_ascii +++ b/regress/roff/esc/ignore.out_ascii @@ -1,12 +1,19 @@ ESC-IGNORE(1) General Commands Manual ESC-IGNORE(1) + + NNAAMMEE - eesscc--iiggnnoorree - ignored roff escape sequences + esc-ignore - ignored roff escape sequences DDEESSCCRRIIPPTTIIOONN - multiform: abcd - quoted: abc - sizes: abcdef - signed sizes: abcdef + closing parenthesis: abc + comma: abc + slash: abc + multiform: abcd + quoted: abc + sizes: abcdef + signed sizes: abcdef + + -OpenBSD July 4, 2017 OpenBSD +OpenBSD December 15, 2018 ESC-IGNORE(1) |