diff options
| author | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2018-08-16 13:49:41 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2018-08-16 13:49:41 +0000 |
| commit | ecca00f218e2658caf110a3c7afddca9cfa5b07d (patch) | |
| tree | 958ca87e45f2005aa834a9868717eace22a61c35 /usr.bin/mandoc/term.c | |
| parent | 8a50314735ab0596a854b20101cd3b2ada59d66e (diff) | |
Implement the \*(.T predefined string (interpolate device name)
by allowing the preprocessor to pass it through to the formatters.
Used for example by the groff_char(7) manual page.
Diffstat (limited to 'usr.bin/mandoc/term.c')
| -rw-r--r-- | usr.bin/mandoc/term.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/usr.bin/mandoc/term.c b/usr.bin/mandoc/term.c index 239865f09b1..317302e6d73 100644 --- a/usr.bin/mandoc/term.c +++ b/usr.bin/mandoc/term.c @@ -1,7 +1,7 @@ -/* $OpenBSD: term.c,v 1.134 2017/07/28 14:24:17 florian Exp $ */ +/* $OpenBSD: term.c,v 1.135 2018/08/16 13:49:40 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> - * Copyright (c) 2010-2017 Ingo Schwarze <schwarze@openbsd.org> + * Copyright (c) 2010-2018 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 @@ -523,6 +523,16 @@ term_word(struct termp *p, const char *word) else if (*word == '\0') p->flags |= (TERMP_NOSPACE | TERMP_NONEWLINE); continue; + case ESCAPE_DEVICE: + if (p->type == TERMTYPE_PDF) + encode(p, "pdf", 3); + else if (p->type == TERMTYPE_PS) + encode(p, "ps", 2); + else if (p->enc == TERMENC_ASCII) + encode(p, "ascii", 5); + else + encode(p, "utf8", 4); + continue; case ESCAPE_HORIZ: if (*seq == '|') { seq++; @@ -858,6 +868,21 @@ term_strlen(const struct termp *p, const char *cp) sz += cond_width(p, uc, &skip); } continue; + case ESCAPE_DEVICE: + if (p->type == TERMTYPE_PDF) { + rhs = "pdf"; + rsz = 3; + } else if (p->type == TERMTYPE_PS) { + rhs = "ps"; + rsz = 2; + } else if (p->enc == TERMENC_ASCII) { + rhs = "ascii"; + rsz = 5; + } else { + rhs = "utf8"; + rsz = 4; + } + break; case ESCAPE_SKIPCHAR: skip = 1; continue; |