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author | Ingo Schwarze <schwarze@openbsd.org> | 2018-12-15 19:30:25 +0000 |
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committer | Ingo Schwarze <schwarze@openbsd.org> | 2018-12-15 19:30:25 +0000 |
commit | 0e3f0b740ea18224c3b2c07114be601dd8be97bb (patch) | |
tree | c930c6fd7e739e926a7fad1c372897af5ea601fb /regress/roff/esc/Makefile | |
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/Makefile')
-rw-r--r-- | regress/roff/esc/Makefile | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/regress/roff/esc/Makefile b/regress/roff/esc/Makefile index 32589479..74f153d5 100644 --- a/regress/roff/esc/Makefile +++ b/regress/roff/esc/Makefile @@ -1,6 +1,7 @@ # $OpenBSD: Makefile,v 1.11 2015/04/29 18:32:57 schwarze Exp $ -REGRESS_TARGETS = one two multi B c c_man e f h l o p w z ignore -LINT_TARGETS = B h l w ignore +REGRESS_TARGETS = one two multi B c c_man e f h l O o p w z +REGRESS_TARGETS += ignore invalid unsupp +LINT_TARGETS = B h l O w ignore invalid unsupp .include <bsd.regress.mk> |