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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2022-01-12 04:54:05 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2022-01-12 04:54:05 +0000 |
| commit | a038e809aea161a77e12fae7992376d0f29351e1 (patch) | |
| tree | 5344ba94c4d59f5fc587160b0324fd7c505509d5 | |
| parent | 503f8abef009e5369607efeb82522c89b976581f (diff) | |
| download | mandoc-a038e809aea161a77e12fae7992376d0f29351e1.tar.gz mandoc-a038e809aea161a77e12fae7992376d0f29351e1.tar.zst mandoc-a038e809aea161a77e12fae7992376d0f29351e1.zip | |
More accurately represent cells containing horizontal lines in -T tree
output. In particular, do not represent "_" as "-", and distinguish "_"
from "\_" and "=" from "\=".
Output tweak following a related question from
Ted Bullock <tbullock at comlore dot com>.
| -rw-r--r-- | tree.c | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -1,7 +1,7 @@ -/* $Id: tree.c,v 1.91 2021/09/07 10:59:18 schwarze Exp $ */ +/* $Id: tree.c,v 1.92 2022/01/12 04:54:05 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> - * Copyright (c) 2013-2015, 2017-2021 Ingo Schwarze <schwarze@openbsd.org> + * Copyright (c) 2013-2015, 2017-2022 Ingo Schwarze <schwarze@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -509,12 +509,16 @@ print_span(const struct tbl_span *sp, int indent) putchar('x'); } switch (dp->pos) { - case TBL_DATA_HORIZ: case TBL_DATA_NHORIZ: - putchar('-'); + putchar('\\'); + /* FALLTHROUGH */ + case TBL_DATA_HORIZ: + putchar('_'); break; - case TBL_DATA_DHORIZ: case TBL_DATA_NDHORIZ: + putchar('\\'); + /* FALLTHROUGH */ + case TBL_DATA_DHORIZ: putchar('='); break; default: |