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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2017-01-10 12:53:07 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-01-10 12:53:07 +0000 |
| commit | f313579fbb5a5318367521793dc24d2567da2fde (patch) | |
| tree | 59f0ec418ab638218374512a8cc78a4cde422b54 /tree.c | |
| parent | c8505d9515e240b816d67a5b4a08ccfd4268cb6a (diff) | |
| download | mandoc-f313579fbb5a5318367521793dc24d2567da2fde.tar.gz mandoc-f313579fbb5a5318367521793dc24d2567da2fde.tar.zst mandoc-f313579fbb5a5318367521793dc24d2567da2fde.zip | |
Introduce flags NODE_NOSRC and NODE_NOPRT for AST nodes.
Use them to mark generated nodes and nodes that shall not produce output.
Let -Ttree output mode display these new flags.
Use NODE_NOSRC for .Ar, .Mt, and .Pa default arguments.
Use NODE_NOPRT for .Dd, .Dt, and .Os.
These will help to make handling of text production macros more rigorous.
Diffstat (limited to 'tree.c')
| -rw-r--r-- | tree.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -1,4 +1,4 @@ -/* $Id: tree.c,v 1.69 2015/10/12 00:08:16 schwarze Exp $ */ +/* $Id: tree.c,v 1.70 2017/01/10 12:53:08 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2013, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org> @@ -168,6 +168,10 @@ print_mdoc(const struct roff_node *n, int indent) putchar(')'); if (MDOC_EOS & n->flags) putchar('.'); + if (NODE_NOSRC & n->flags) + printf(" NOSRC"); + if (NODE_NOPRT & n->flags) + printf(" NOPRT"); putchar('\n'); } |