diff options
| author |   schwarze <schwarze@openbsd.org> | 2012-07-09 09:30:28 +0000 |
|---|---|---|
| committer | schwarze <schwarze@openbsd.org> | 2012-07-09 09:30:28 +0000 |
| commit | d4adcee831f298e4cf299aa03a6cbeba263ba8a0 (patch) | |
| tree | 403b8eab3364fde193ea75a7da876f50eea39e91 /usr.bin/mandoc/mdoc_man.c | |
| parent | Remove a doubled word (probably a fatfingered copu & paste). (diff) | |
| download | wireguard-openbsd-d4adcee831f298e4cf299aa03a6cbeba263ba8a0.tar.xz wireguard-openbsd-d4adcee831f298e4cf299aa03a6cbeba263ba8a0.zip | |
implement -Tman .No and .Mt
Diffstat (limited to 'usr.bin/mandoc/mdoc_man.c')
| -rw-r--r-- | usr.bin/mandoc/mdoc_man.c | 42 |
1 files changed, 27 insertions, 15 deletions
diff --git a/usr.bin/mandoc/mdoc_man.c b/usr.bin/mandoc/mdoc_man.c index ef354c1c151..bc73458e892 100644 --- a/usr.bin/mandoc/mdoc_man.c +++ b/usr.bin/mandoc/mdoc_man.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_man.c,v 1.22 2012/07/08 22:48:38 schwarze Exp $ */ +/* $Id: mdoc_man.c,v 1.23 2012/07/09 09:30:28 schwarze Exp $ */ /* * Copyright (c) 2011, 2012 Ingo Schwarze <schwarze@openbsd.org> * @@ -68,6 +68,7 @@ static int pre_in(DECL_ARGS); static int pre_it(DECL_ARGS); static int pre_lk(DECL_ARGS); static int pre_nm(DECL_ARGS); +static int pre_no(DECL_ARGS); static int pre_ns(DECL_ARGS); static int pre_pp(DECL_ARGS); static int pre_sm(DECL_ARGS); @@ -160,7 +161,7 @@ static const struct manact manacts[MDOC_MAX + 1] = { { NULL, NULL, NULL, NULL, NULL }, /* _Eo */ { NULL, pre_ux, NULL, "FreeBSD", NULL }, /* Fx */ { NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ms */ - { NULL, NULL, NULL, NULL, NULL }, /* No */ + { NULL, pre_no, NULL, NULL, NULL }, /* No */ { NULL, pre_ns, NULL, NULL, NULL }, /* Ns */ { NULL, pre_ux, NULL, "NetBSD", NULL }, /* Nx */ { NULL, pre_ux, NULL, "OpenBSD", NULL }, /* Ox */ @@ -197,7 +198,7 @@ static const struct manact manacts[MDOC_MAX + 1] = { { NULL, NULL, post_lb, NULL, NULL }, /* Lb */ { NULL, pre_pp, NULL, NULL, NULL }, /* Lp */ { NULL, pre_lk, NULL, NULL, NULL }, /* Lk */ - { NULL, NULL, NULL, NULL, NULL }, /* _Mt */ + { NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Mt */ { cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */ { cond_body, pre_enc, post_enc, "{", "}" }, /* Bro */ { NULL, NULL, NULL, NULL, NULL }, /* Brc */ @@ -215,13 +216,14 @@ static const struct manact manacts[MDOC_MAX + 1] = { static int outflags; #define MMAN_spc (1 << 0) -#define MMAN_nl (1 << 1) -#define MMAN_br (1 << 2) -#define MMAN_sp (1 << 3) -#define MMAN_Sm (1 << 4) -#define MMAN_Bk (1 << 5) -#define MMAN_An_split (1 << 6) -#define MMAN_An_nosplit (1 << 7) +#define MMAN_spc_force (1 << 1) +#define MMAN_nl (1 << 2) +#define MMAN_br (1 << 3) +#define MMAN_sp (1 << 4) +#define MMAN_Sm (1 << 5) +#define MMAN_Bk (1 << 6) +#define MMAN_An_split (1 << 7) +#define MMAN_An_nosplit (1 << 8) static void print_word(const char *s) @@ -240,12 +242,13 @@ print_word(const char *s) outflags &= ~(MMAN_sp|MMAN_br|MMAN_nl|MMAN_spc); } else if (MMAN_spc & outflags && '\0' != s[0]) /* - * If we need a space, only print it before - * (1) a nonzero length word; - * (2) a word that is non-punctuation; and - * (3) if punctuation, non-terminating puncutation. + * If we need a space, only print it if + * (1) it is forced by `No' or + * (2) what follows is not terminating punctuation or + * (3) what follows is longer than one character. */ - if (NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) { + if (MMAN_spc_force & outflags || + NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) { if (MMAN_Bk & outflags) { putchar('\\'); putchar('~'); @@ -262,6 +265,7 @@ print_word(const char *s) outflags |= MMAN_spc; else outflags &= ~MMAN_spc; + outflags &= ~MMAN_spc_force; for ( ; *s; s++) { switch (*s) { @@ -883,6 +887,14 @@ post_nm(DECL_ARGS) } static int +pre_no(DECL_ARGS) +{ + + outflags |= MMAN_spc_force; + return(1); +} + +static int pre_ns(DECL_ARGS) { |