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| author |   Kristaps Dzonsons <kristaps@bsd.lv> | 2010-07-20 14:56:42 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2010-07-20 14:56:42 +0000 |
| commit | 28f89d13b7d6b04d99517c6e31655ddfbd3ea541 (patch) | |
| tree | eddf064f205df6769af821586c16ae6b774b25fc /mandoc.h | |
| parent | f62e3bc028493beff5eb1eab67d8f60670958e0b (diff) | |
| download | mandoc-28f89d13b7d6b04d99517c6e31655ddfbd3ea541.tar.gz mandoc-28f89d13b7d6b04d99517c6e31655ddfbd3ea541.tar.zst mandoc-28f89d13b7d6b04d99517c6e31655ddfbd3ea541.zip | |
Strip non-graphable input characters from input. The manuals
specifically say that this is not allowed, and were it allowed, output
would be inconsistent across output media (-Tps will puke,
non-your-charset terminals will puke, etc.).
With this done, simplify check_text() to only check escapes and for
tabs. Add in a new tab warning, too.
Diffstat (limited to 'mandoc.h')
| -rw-r--r-- | mandoc.h | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1,4 +1,4 @@ -/* $Id: mandoc.h,v 1.16 2010/07/05 20:10:22 kristaps Exp $ */ +/* $Id: mandoc.h,v 1.17 2010/07/20 14:56:42 kristaps Exp $ */ /* * Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -39,6 +39,7 @@ enum mandocerr { MANDOCERR_LISTFIRST, /* list type must come first */ MANDOCERR_BADSTANDARD, /* bad standard */ MANDOCERR_BADLIB, /* bad library */ + MANDOCERR_BADTAB, /* tab in non-literal context */ MANDOCERR_BADESCAPE, /* bad escape sequence */ MANDOCERR_BADQUOTE, /* unterminated quoted string */ MANDOCERR_NOWIDTHARG, /* argument requires the width argument */ |