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| author | Ingo Schwarze <schwarze@openbsd.org> | 2012-07-09 09:31:48 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2012-07-09 09:31:48 +0000 |
| commit | ca293ca85f6541f9556ed98b4ad93aa219efc249 (patch) | |
| tree | 058de0446580d58b1a0ae60a5e934e3cfa11eedc /mdoc_man.c | |
| parent | d3889fbd0cc14cfbb7c94f16c680150c79fdb31b (diff) | |
| download | mandoc-ca293ca85f6541f9556ed98b4ad93aa219efc249.tar.gz | |
implement -Tman .No and .Mt; OpenBSD rev. 1.23
Diffstat (limited to 'mdoc_man.c')
| -rw-r--r-- | mdoc_man.c | 40 |
1 files changed, 26 insertions, 14 deletions
@@ -72,6 +72,7 @@ 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); @@ -164,7 +165,7 @@ 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 */ @@ -201,7 +202,7 @@ 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 */ @@ -219,13 +220,14 @@ 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) @@ -244,12 +246,13 @@ 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('~'); @@ -266,6 +269,7 @@ print_word(const char *s) outflags |= MMAN_spc; else outflags &= ~MMAN_spc; + outflags &= ~MMAN_spc_force; for ( ; *s; s++) { switch (*s) { @@ -887,6 +891,14 @@ post_nm(DECL_ARGS) } static int +pre_no(DECL_ARGS) +{ + + outflags |= MMAN_spc_force; + return(1); +} + +static int pre_ns(DECL_ARGS) { |