version 1.20, 2012/07/08 15:01:57 |
version 1.28, 2012/07/09 22:36:34 |
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static int cond_body(DECL_ARGS); |
static int cond_body(DECL_ARGS); |
static int cond_head(DECL_ARGS); |
static int cond_head(DECL_ARGS); |
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static void font_push(char); |
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static void font_pop(void); |
static void post_bd(DECL_ARGS); |
static void post_bd(DECL_ARGS); |
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static void post_bf(DECL_ARGS); |
static void post_bk(DECL_ARGS); |
static void post_bk(DECL_ARGS); |
static void post_dl(DECL_ARGS); |
static void post_dl(DECL_ARGS); |
static void post_enc(DECL_ARGS); |
static void post_enc(DECL_ARGS); |
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static void post_eo(DECL_ARGS); |
static void post_fa(DECL_ARGS); |
static void post_fa(DECL_ARGS); |
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static void post_fl(DECL_ARGS); |
static void post_fn(DECL_ARGS); |
static void post_fn(DECL_ARGS); |
static void post_fo(DECL_ARGS); |
static void post_fo(DECL_ARGS); |
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static void post_font(DECL_ARGS); |
static void post_in(DECL_ARGS); |
static void post_in(DECL_ARGS); |
static void post_lb(DECL_ARGS); |
static void post_lb(DECL_ARGS); |
static void post_nm(DECL_ARGS); |
static void post_nm(DECL_ARGS); |
Line 56 static void post_pf(DECL_ARGS); |
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Line 62 static void post_pf(DECL_ARGS); |
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static void post_sect(DECL_ARGS); |
static void post_sect(DECL_ARGS); |
static void post_sp(DECL_ARGS); |
static void post_sp(DECL_ARGS); |
static void post_vt(DECL_ARGS); |
static void post_vt(DECL_ARGS); |
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static int pre_an(DECL_ARGS); |
static int pre_ap(DECL_ARGS); |
static int pre_ap(DECL_ARGS); |
static int pre_bd(DECL_ARGS); |
static int pre_bd(DECL_ARGS); |
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static int pre_bf(DECL_ARGS); |
static int pre_bk(DECL_ARGS); |
static int pre_bk(DECL_ARGS); |
static int pre_br(DECL_ARGS); |
static int pre_br(DECL_ARGS); |
static int pre_bx(DECL_ARGS); |
static int pre_bx(DECL_ARGS); |
static int pre_dl(DECL_ARGS); |
static int pre_dl(DECL_ARGS); |
static int pre_enc(DECL_ARGS); |
static int pre_enc(DECL_ARGS); |
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static int pre_em(DECL_ARGS); |
static int pre_fa(DECL_ARGS); |
static int pre_fa(DECL_ARGS); |
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static int pre_fl(DECL_ARGS); |
static int pre_fn(DECL_ARGS); |
static int pre_fn(DECL_ARGS); |
static int pre_fo(DECL_ARGS); |
static int pre_fo(DECL_ARGS); |
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static int pre_ft(DECL_ARGS); |
static int pre_in(DECL_ARGS); |
static int pre_in(DECL_ARGS); |
static int pre_it(DECL_ARGS); |
static int pre_it(DECL_ARGS); |
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static int pre_lk(DECL_ARGS); |
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static int pre_li(DECL_ARGS); |
static int pre_nm(DECL_ARGS); |
static int pre_nm(DECL_ARGS); |
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static int pre_no(DECL_ARGS); |
static int pre_ns(DECL_ARGS); |
static int pre_ns(DECL_ARGS); |
static int pre_pp(DECL_ARGS); |
static int pre_pp(DECL_ARGS); |
static int pre_sm(DECL_ARGS); |
static int pre_sm(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static int pre_sect(DECL_ARGS); |
static int pre_sect(DECL_ARGS); |
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static int pre_sy(DECL_ARGS); |
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static void pre_syn(const struct mdoc_node *); |
static int pre_vt(DECL_ARGS); |
static int pre_vt(DECL_ARGS); |
static int pre_ux(DECL_ARGS); |
static int pre_ux(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
Line 96 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 112 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* Bl */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Bl */ |
{ NULL, NULL, NULL, NULL, NULL }, /* El */ |
{ NULL, NULL, NULL, NULL, NULL }, /* El */ |
{ NULL, pre_it, NULL, NULL, NULL }, /* _It */ |
{ NULL, pre_it, NULL, NULL, NULL }, /* _It */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ad */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Ad */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _An */ |
{ NULL, pre_an, NULL, NULL, NULL }, /* An */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ar */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Ar */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cd */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Cd */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cm */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Cm */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Dv */ |
{ NULL, pre_li, post_font, NULL, NULL }, /* Dv */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Er */ |
{ NULL, pre_li, post_font, NULL, NULL }, /* Er */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Ev */ |
{ NULL, pre_li, post_font, NULL, NULL }, /* Ev */ |
{ NULL, pre_enc, post_enc, "The \\fB", |
{ NULL, pre_enc, post_enc, "The \\fB", |
"\\fP\nutility exits 0 on success, and >0 if an error occurs." |
"\\fP\nutility exits 0 on success, and >0 if an error occurs." |
}, /* Ex */ |
}, /* Ex */ |
{ NULL, pre_fa, post_fa, NULL, NULL }, /* Fa */ |
{ NULL, pre_fa, post_fa, NULL, NULL }, /* Fa */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fd */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fd */ |
{ NULL, pre_enc, post_enc, "\\fB-", "\\fP" }, /* Fl */ |
{ NULL, pre_fl, post_fl, NULL, NULL }, /* Fl */ |
{ NULL, pre_fn, post_fn, NULL, NULL }, /* Fn */ |
{ NULL, pre_fn, post_fn, NULL, NULL }, /* Fn */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ft */ |
{ NULL, pre_ft, post_font, NULL, NULL }, /* Ft */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ic */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Ic */ |
{ NULL, pre_in, post_in, NULL, NULL }, /* In */ |
{ NULL, pre_in, post_in, NULL, NULL }, /* In */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Li */ |
{ NULL, pre_li, post_font, NULL, NULL }, /* Li */ |
{ cond_head, pre_enc, NULL, "\\- ", NULL }, /* Nd */ |
{ cond_head, pre_enc, NULL, "\\- ", NULL }, /* Nd */ |
{ NULL, pre_nm, post_nm, NULL, NULL }, /* Nm */ |
{ NULL, pre_nm, post_nm, NULL, NULL }, /* Nm */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Op */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Op */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ot */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ot */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Pa */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Pa */ |
{ NULL, pre_enc, post_enc, "The \\fB", |
{ NULL, pre_enc, post_enc, "The \\fB", |
"\\fP\nfunction returns the value 0 if successful;\n" |
"\\fP\nfunction returns the value 0 if successful;\n" |
"otherwise the value -1 is returned and the global\n" |
"otherwise the value -1 is returned and the global\n" |
"variable \\fIerrno\\fP is set to indicate the error." |
"variable \\fIerrno\\fP is set to indicate the error." |
}, /* Rv */ |
}, /* Rv */ |
{ NULL, NULL, NULL, NULL, NULL }, /* St */ |
{ NULL, NULL, NULL, NULL, NULL }, /* St */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Va */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Va */ |
{ NULL, pre_vt, post_vt, NULL, NULL }, /* Vt */ |
{ NULL, pre_vt, post_vt, NULL, NULL }, /* Vt */ |
{ NULL, pre_xr, NULL, NULL, NULL }, /* Xr */ |
{ NULL, pre_xr, NULL, NULL, NULL }, /* Xr */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* _%A */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* _%A */ |
Line 145 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 161 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ cond_body, pre_enc, post_enc, "<", ">" }, /* Aq */ |
{ cond_body, pre_enc, post_enc, "<", ">" }, /* Aq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* At */ |
{ NULL, NULL, NULL, NULL, NULL }, /* At */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Bc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Bc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bf */ |
{ NULL, pre_bf, post_bf, NULL, NULL }, /* Bf */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bo */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bo */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bq */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bq */ |
{ NULL, pre_ux, NULL, "BSD/OS", NULL }, /* Bsx */ |
{ NULL, pre_ux, NULL, "BSD/OS", NULL }, /* Bsx */ |
Line 154 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 170 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* Dc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dc */ |
{ cond_body, pre_enc, post_enc, "``", "''" }, /* Do */ |
{ cond_body, pre_enc, post_enc, "``", "''" }, /* Do */ |
{ cond_body, pre_enc, post_enc, "``", "''" }, /* Dq */ |
{ cond_body, pre_enc, post_enc, "``", "''" }, /* Dq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ec */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ec */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ef */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ef */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Em */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Em */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Eo */ |
{ NULL, NULL, post_eo, NULL, NULL }, /* Eo */ |
{ NULL, pre_ux, NULL, "FreeBSD", NULL }, /* Fx */ |
{ NULL, pre_ux, NULL, "FreeBSD", NULL }, /* Fx */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ms */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Ms */ |
{ NULL, NULL, NULL, NULL, NULL }, /* No */ |
{ NULL, pre_no, NULL, NULL, NULL }, /* No */ |
{ NULL, pre_ns, NULL, NULL, NULL }, /* Ns */ |
{ NULL, pre_ns, NULL, NULL, NULL }, /* Ns */ |
{ NULL, pre_ux, NULL, "NetBSD", NULL }, /* Nx */ |
{ NULL, pre_ux, NULL, "NetBSD", NULL }, /* Nx */ |
{ NULL, pre_ux, NULL, "OpenBSD", NULL }, /* Ox */ |
{ NULL, pre_ux, NULL, "OpenBSD", NULL }, /* Ox */ |
Line 178 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 194 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ cond_body, pre_enc, post_enc, "`", "'" }, /* So */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* So */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* Sq */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* Sq */ |
{ NULL, pre_sm, NULL, NULL, NULL }, /* Sm */ |
{ NULL, pre_sm, NULL, NULL, NULL }, /* Sm */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Sx */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Sx */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Sy */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Sy */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Tn */ |
{ NULL, pre_li, post_font, NULL, NULL }, /* Tn */ |
{ NULL, pre_ux, NULL, "UNIX", NULL }, /* Ux */ |
{ NULL, pre_ux, NULL, "UNIX", NULL }, /* Ux */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Xc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Xc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Xo */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Xo */ |
Line 196 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 212 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, pre_ux, NULL, "currently under development.", NULL }, /* Ud */ |
{ NULL, pre_ux, NULL, "currently under development.", NULL }, /* Ud */ |
{ NULL, NULL, post_lb, NULL, NULL }, /* Lb */ |
{ NULL, NULL, post_lb, NULL, NULL }, /* Lb */ |
{ NULL, pre_pp, NULL, NULL, NULL }, /* Lp */ |
{ NULL, pre_pp, NULL, NULL, NULL }, /* Lp */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Lk */ |
{ NULL, pre_lk, NULL, NULL, NULL }, /* Lk */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Mt */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Mt */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Bro */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Bro */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Brc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Brc */ |
Line 215 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 231 static const struct manact manacts[MDOC_MAX + 1] = { |
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static int outflags; |
static int outflags; |
#define MMAN_spc (1 << 0) |
#define MMAN_spc (1 << 0) |
#define MMAN_nl (1 << 1) |
#define MMAN_spc_force (1 << 1) |
#define MMAN_Sm (1 << 2) |
#define MMAN_nl (1 << 2) |
#define MMAN_Bk (1 << 3) |
#define MMAN_br (1 << 3) |
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#define MMAN_sp (1 << 4) |
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#define MMAN_Sm (1 << 5) |
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#define MMAN_Bk (1 << 6) |
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#define MMAN_An_split (1 << 7) |
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#define MMAN_An_nosplit (1 << 8) |
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static struct { |
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char *head; |
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char *tail; |
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size_t size; |
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} fontqueue; |
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static void |
static void |
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font_push(char newfont) |
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{ |
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if (fontqueue.head + fontqueue.size <= ++fontqueue.tail) { |
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fontqueue.size += 8; |
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fontqueue.head = mandoc_realloc(fontqueue.head, |
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fontqueue.size); |
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} |
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*fontqueue.tail = newfont; |
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print_word("\\f"); |
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putchar(newfont); |
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outflags &= ~MMAN_spc; |
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} |
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static void |
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font_pop(void) |
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{ |
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if (fontqueue.tail > fontqueue.head) |
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fontqueue.tail--; |
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outflags &= ~MMAN_spc; |
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print_word("\\f"); |
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putchar(*fontqueue.tail); |
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} |
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static void |
print_word(const char *s) |
print_word(const char *s) |
{ |
{ |
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if (MMAN_nl & outflags) { |
if ((MMAN_sp | MMAN_br | MMAN_nl) & outflags) { |
/* |
/* |
* If we need a newline, print it now and start afresh. |
* If we need a newline, print it now and start afresh. |
*/ |
*/ |
putchar('\n'); |
if (MMAN_sp & outflags) |
outflags &= ~(MMAN_nl|MMAN_spc); |
printf("\n.sp\n"); |
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else if (MMAN_br & outflags) |
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printf("\n.br\n"); |
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else if (MMAN_nl & outflags) |
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putchar('\n'); |
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outflags &= ~(MMAN_sp|MMAN_br|MMAN_nl|MMAN_spc); |
} else if (MMAN_spc & outflags && '\0' != s[0]) |
} else if (MMAN_spc & outflags && '\0' != s[0]) |
/* |
/* |
* If we need a space, only print it before |
* If we need a space, only print it if |
* (1) a nonzero length word; |
* (1) it is forced by `No' or |
* (2) a word that is non-punctuation; and |
* (2) what follows is not terminating punctuation or |
* (3) if punctuation, non-terminating puncutation. |
* (3) what follows is longer than one character. |
*/ |
*/ |
if (NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) { |
if (MMAN_spc_force & outflags || |
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NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) { |
if (MMAN_Bk & outflags) { |
if (MMAN_Bk & outflags) { |
putchar('\\'); |
putchar('\\'); |
putchar('~'); |
putchar('~'); |
Line 253 print_word(const char *s) |
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Line 312 print_word(const char *s) |
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outflags |= MMAN_spc; |
outflags |= MMAN_spc; |
else |
else |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
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outflags &= ~MMAN_spc_force; |
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for ( ; *s; s++) { |
for ( ; *s; s++) { |
switch (*s) { |
switch (*s) { |
Line 318 man_mdoc(void *arg, const struct mdoc *mdoc) |
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Line 378 man_mdoc(void *arg, const struct mdoc *mdoc) |
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m->title, m->msec, m->date, m->os, m->vol); |
m->title, m->msec, m->date, m->os, m->vol); |
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outflags = MMAN_nl | MMAN_Sm; |
outflags = MMAN_nl | MMAN_Sm; |
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if (0 == fontqueue.size) { |
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fontqueue.size = 8; |
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fontqueue.head = fontqueue.tail = mandoc_malloc(8); |
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*fontqueue.tail = 'R'; |
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} |
print_node(m, n); |
print_node(m, n); |
putchar('\n'); |
putchar('\n'); |
} |
} |
Line 334 print_node(DECL_ARGS) |
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Line 399 print_node(DECL_ARGS) |
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* This makes the page structure be more consistent. |
* This makes the page structure be more consistent. |
*/ |
*/ |
prev = n->prev ? n->prev : n->parent; |
prev = n->prev ? n->prev : n->parent; |
if (prev && prev->line < n->line && |
if (MMAN_spc & outflags && prev && prev->line < n->line) |
MDOC_Fo != prev->tok && MDOC_Ns != prev->tok) |
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outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
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act = NULL; |
act = NULL; |
Line 394 cond_body(DECL_ARGS) |
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Line 458 cond_body(DECL_ARGS) |
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return(MDOC_BODY == n->type); |
return(MDOC_BODY == n->type); |
} |
} |
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/* |
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* Output a font encoding before a node, e.g., \fR. |
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* This obviously has no trailing space. |
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*/ |
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static int |
static int |
pre_enc(DECL_ARGS) |
pre_enc(DECL_ARGS) |
{ |
{ |
Line 411 pre_enc(DECL_ARGS) |
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Line 471 pre_enc(DECL_ARGS) |
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return(1); |
return(1); |
} |
} |
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/* |
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* Output a font encoding subsequent a node, e.g., \fP. |
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*/ |
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static void |
static void |
post_enc(DECL_ARGS) |
post_enc(DECL_ARGS) |
{ |
{ |
Line 424 post_enc(DECL_ARGS) |
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Line 481 post_enc(DECL_ARGS) |
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return; |
return; |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word(suffix); |
print_word(suffix); |
if (MDOC_Fl == n->tok && 0 == n->nchild) |
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outflags &= ~MMAN_spc; |
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} |
} |
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static void |
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post_font(DECL_ARGS) |
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{ |
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font_pop(); |
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} |
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/* |
/* |
* Used in listings (percent = %A, e.g.). |
* Used in listings (percent = %A, e.g.). |
* FIXME: this is incomplete. |
* FIXME: this is incomplete. |
Line 474 post_sect(DECL_ARGS) |
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Line 536 post_sect(DECL_ARGS) |
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outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("\""); |
print_word("\""); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
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if (MDOC_Sh == n->tok && SEC_AUTHORS == n->sec) |
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outflags &= ~(MMAN_An_split | MMAN_An_nosplit); |
} |
} |
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/* See mdoc_term.c, synopsis_pre() for comments. */ |
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static void |
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pre_syn(const struct mdoc_node *n) |
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{ |
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if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags)) |
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return; |
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if (n->prev->tok == n->tok && |
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MDOC_Ft != n->tok && |
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MDOC_Fo != n->tok && |
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MDOC_Fn != n->tok) { |
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outflags |= MMAN_br; |
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return; |
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} |
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switch (n->prev->tok) { |
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case (MDOC_Fd): |
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/* FALLTHROUGH */ |
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case (MDOC_Fn): |
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/* FALLTHROUGH */ |
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case (MDOC_Fo): |
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/* FALLTHROUGH */ |
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case (MDOC_In): |
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/* FALLTHROUGH */ |
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case (MDOC_Vt): |
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outflags |= MMAN_sp; |
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break; |
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case (MDOC_Ft): |
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if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) { |
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outflags |= MMAN_sp; |
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break; |
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} |
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/* FALLTHROUGH */ |
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default: |
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outflags |= MMAN_br; |
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break; |
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} |
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} |
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static int |
static int |
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pre_an(DECL_ARGS) |
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{ |
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switch (n->norm->An.auth) { |
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case (AUTH_split): |
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outflags &= ~MMAN_An_nosplit; |
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outflags |= MMAN_An_split; |
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return(0); |
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case (AUTH_nosplit): |
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outflags &= ~MMAN_An_split; |
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outflags |= MMAN_An_nosplit; |
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return(0); |
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default: |
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if (MMAN_An_split & outflags) |
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outflags |= MMAN_br; |
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else if (SEC_AUTHORS == n->sec && |
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! (MMAN_An_nosplit & outflags)) |
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outflags |= MMAN_An_split; |
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return(1); |
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} |
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} |
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static int |
pre_ap(DECL_ARGS) |
pre_ap(DECL_ARGS) |
{ |
{ |
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pre_bd(DECL_ARGS) |
pre_bd(DECL_ARGS) |
{ |
{ |
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if (0 == n->norm->Bd.comp) { |
if (0 == n->norm->Bd.comp) |
outflags |= MMAN_nl; |
outflags |= MMAN_sp; |
print_word(".sp"); |
|
} |
|
if (DISP_unfilled == n->norm->Bd.type || |
if (DISP_unfilled == n->norm->Bd.type || |
DISP_literal == n->norm->Bd.type) { |
DISP_literal == n->norm->Bd.type) { |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
Line 521 post_bd(DECL_ARGS) |
|
Line 646 post_bd(DECL_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
pre_bf(DECL_ARGS) |
|
{ |
|
|
|
switch (n->type) { |
|
case (MDOC_BLOCK): |
|
return(1); |
|
case (MDOC_BODY): |
|
break; |
|
default: |
|
return(0); |
|
} |
|
switch (n->norm->Bf.font) { |
|
case (FONT_Em): |
|
font_push('I'); |
|
break; |
|
case (FONT_Sy): |
|
font_push('B'); |
|
break; |
|
default: |
|
font_push('R'); |
|
break; |
|
} |
|
return(1); |
|
} |
|
|
|
static void |
|
post_bf(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY == n->type) |
|
font_pop(); |
|
} |
|
|
|
static int |
pre_bk(DECL_ARGS) |
pre_bk(DECL_ARGS) |
{ |
{ |
|
|
|
|
pre_br(DECL_ARGS) |
pre_br(DECL_ARGS) |
{ |
{ |
|
|
outflags |= MMAN_nl; |
outflags |= MMAN_br; |
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
return(0); |
return(0); |
} |
} |
|
|
Line 593 post_dl(DECL_ARGS) |
|
Line 750 post_dl(DECL_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
pre_em(DECL_ARGS) |
|
{ |
|
|
|
font_push('I'); |
|
return(1); |
|
} |
|
|
|
static void |
|
post_eo(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_HEAD == n->type || MDOC_BODY == n->type) |
|
outflags &= ~MMAN_spc; |
|
} |
|
|
|
static int |
pre_fa(DECL_ARGS) |
pre_fa(DECL_ARGS) |
{ |
{ |
|
|
Line 600 pre_fa(DECL_ARGS) |
|
Line 773 pre_fa(DECL_ARGS) |
|
n = n->child; |
n = n->child; |
|
|
while (NULL != n) { |
while (NULL != n) { |
print_word("\\fI"); |
font_push('I'); |
outflags &= ~MMAN_spc; |
|
print_node(m, n); |
print_node(m, n); |
outflags &= ~MMAN_spc; |
font_pop(); |
print_word("\\fP"); |
|
if (NULL != (n = n->next)) |
if (NULL != (n = n->next)) |
print_word(","); |
print_word(","); |
} |
} |
Line 620 post_fa(DECL_ARGS) |
|
Line 791 post_fa(DECL_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
pre_fl(DECL_ARGS) |
|
{ |
|
|
|
font_push('B'); |
|
print_word("-"); |
|
outflags &= ~MMAN_spc; |
|
return(1); |
|
} |
|
|
|
static void |
|
post_fl(DECL_ARGS) |
|
{ |
|
|
|
font_pop(); |
|
if (0 == n->nchild && NULL != n->next && |
|
n->next->line == n->line) |
|
outflags &= ~MMAN_spc; |
|
} |
|
|
|
static int |
pre_fn(DECL_ARGS) |
pre_fn(DECL_ARGS) |
{ |
{ |
|
|
|
pre_syn(n); |
|
|
n = n->child; |
n = n->child; |
if (NULL == n) |
if (NULL == n) |
return(0); |
return(0); |
|
|
if (MDOC_SYNPRETTY & n->flags) { |
font_push('B'); |
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} |
|
print_word("\\fB"); |
|
outflags &= ~MMAN_spc; |
|
print_node(m, n); |
print_node(m, n); |
|
font_pop(); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("\\fP("); |
print_word("("); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(pre_fa(m, n->next)); |
return(pre_fa(m, n->next)); |
} |
} |
Line 648 post_fn(DECL_ARGS) |
|
Line 836 post_fn(DECL_ARGS) |
|
print_word(")"); |
print_word(")"); |
if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
print_word(";"); |
print_word(";"); |
outflags |= MMAN_nl; |
outflags |= MMAN_br; |
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} |
} |
} |
} |
|
|
Line 659 pre_fo(DECL_ARGS) |
|
Line 845 pre_fo(DECL_ARGS) |
|
{ |
{ |
|
|
switch (n->type) { |
switch (n->type) { |
|
case (MDOC_BLOCK): |
|
pre_syn(n); |
|
break; |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
if (MDOC_SYNPRETTY & n->flags) { |
font_push('B'); |
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} |
|
print_word("\\fB"); |
|
outflags &= ~MMAN_spc; |
|
break; |
break; |
case (MDOC_BODY): |
case (MDOC_BODY): |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
Line 685 post_fo(DECL_ARGS) |
|
Line 868 post_fo(DECL_ARGS) |
|
|
|
switch (n->type) { |
switch (n->type) { |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
outflags &= ~MMAN_spc; |
font_pop(); |
print_word("\\fP"); |
|
break; |
break; |
case (MDOC_BODY): |
case (MDOC_BODY): |
post_fn(m, n); |
post_fn(m, n); |
Line 697 post_fo(DECL_ARGS) |
|
Line 879 post_fo(DECL_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
pre_ft(DECL_ARGS) |
|
{ |
|
|
|
pre_syn(n); |
|
font_push('I'); |
|
return(1); |
|
} |
|
|
|
static int |
pre_in(DECL_ARGS) |
pre_in(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
outflags |= MMAN_nl; |
pre_syn(n); |
print_word(".br"); |
font_push('B'); |
outflags |= MMAN_nl; |
print_word("#include <"); |
print_word("\\fB#include <"); |
outflags &= ~MMAN_spc; |
} else |
} else { |
print_word("<\\fI"); |
print_word("<"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
|
font_push('I'); |
|
} |
return(1); |
return(1); |
} |
} |
|
|
|
|
post_in(DECL_ARGS) |
post_in(DECL_ARGS) |
{ |
{ |
|
|
outflags &= ~MMAN_spc; |
|
if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
print_word(">\\fP"); |
outflags &= ~MMAN_spc; |
outflags |= MMAN_nl; |
print_word(">"); |
print_word(".br"); |
font_pop(); |
outflags |= MMAN_nl; |
outflags |= MMAN_br; |
} else |
} else { |
print_word("\\fP>"); |
font_pop(); |
|
outflags &= ~MMAN_spc; |
|
print_word(">"); |
|
} |
} |
} |
|
|
static int |
static int |
|
|
post_lb(DECL_ARGS) |
post_lb(DECL_ARGS) |
{ |
{ |
|
|
if (SEC_LIBRARY == n->sec) { |
if (SEC_LIBRARY == n->sec) |
outflags |= MMAN_nl; |
outflags |= MMAN_br; |
print_word(".br"); |
} |
outflags |= MMAN_nl; |
|
|
static int |
|
pre_lk(DECL_ARGS) |
|
{ |
|
const struct mdoc_node *link, *descr; |
|
|
|
if (NULL == (link = n->child)) |
|
return(0); |
|
|
|
if (NULL != (descr = link->next)) { |
|
font_push('I'); |
|
while (NULL != descr) { |
|
print_word(descr->string); |
|
descr = descr->next; |
|
} |
|
print_word(":"); |
|
font_pop(); |
} |
} |
|
|
|
font_push('B'); |
|
print_word(link->string); |
|
font_pop(); |
|
return(0); |
} |
} |
|
|
static int |
static int |
|
pre_li(DECL_ARGS) |
|
{ |
|
|
|
font_push('R'); |
|
return(1); |
|
} |
|
|
|
static int |
pre_nm(DECL_ARGS) |
pre_nm(DECL_ARGS) |
{ |
{ |
|
|
|
if (MDOC_BLOCK == n->type) |
|
pre_syn(n); |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
return(1); |
return(1); |
if (MDOC_SYNPRETTY & n->flags) { |
if (NULL == n->child && NULL == m->name) |
outflags |= MMAN_nl; |
return(0); |
print_word(".br"); |
font_push('B'); |
outflags |= MMAN_nl; |
|
} |
|
print_word("\\fB"); |
|
outflags &= ~MMAN_spc; |
|
if (NULL == n->child) |
if (NULL == n->child) |
print_word(m->name); |
print_word(m->name); |
return(1); |
return(1); |
Line 785 post_nm(DECL_ARGS) |
|
Line 1007 post_nm(DECL_ARGS) |
|
|
|
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
return; |
return; |
outflags &= ~MMAN_spc; |
font_pop(); |
print_word("\\fP"); |
|
} |
} |
|
|
static int |
static int |
|
pre_no(DECL_ARGS) |
|
{ |
|
|
|
outflags |= MMAN_spc_force; |
|
return(1); |
|
} |
|
|
|
static int |
pre_ns(DECL_ARGS) |
pre_ns(DECL_ARGS) |
{ |
{ |
|
|
Line 823 pre_sm(DECL_ARGS) |
|
Line 1052 pre_sm(DECL_ARGS) |
|
|
|
assert(n->child && MDOC_TEXT == n->child->type); |
assert(n->child && MDOC_TEXT == n->child->type); |
if (0 == strcmp("on", n->child->string)) |
if (0 == strcmp("on", n->child->string)) |
outflags |= MMAN_Sm; |
outflags |= MMAN_Sm | MMAN_spc; |
else |
else |
outflags &= ~MMAN_Sm; |
outflags &= ~MMAN_Sm; |
return(0); |
return(0); |
Line 846 post_sp(DECL_ARGS) |
|
Line 1075 post_sp(DECL_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
pre_sy(DECL_ARGS) |
|
{ |
|
|
|
font_push('B'); |
|
return(1); |
|
} |
|
|
|
static int |
pre_vt(DECL_ARGS) |
pre_vt(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
switch (n->type) { |
switch (n->type) { |
case (MDOC_BLOCK): |
case (MDOC_BLOCK): |
|
pre_syn(n); |
return(1); |
return(1); |
case (MDOC_BODY): |
case (MDOC_BODY): |
break; |
break; |
default: |
default: |
return(0); |
return(0); |
} |
} |
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} |
} |
print_word("\\fI"); |
font_push('I'); |
outflags &= ~MMAN_spc; |
|
return(1); |
return(1); |
} |
} |
|
|
Line 873 post_vt(DECL_ARGS) |
|
Line 1107 post_vt(DECL_ARGS) |
|
|
|
if (MDOC_SYNPRETTY & n->flags && MDOC_BODY != n->type) |
if (MDOC_SYNPRETTY & n->flags && MDOC_BODY != n->type) |
return; |
return; |
|
font_pop(); |
outflags &= ~MMAN_spc; |
|
print_word("\\fP"); |
|
if (MDOC_SYNPRETTY & n->flags) { |
|
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} |
|
} |
} |
|
|
static int |
static int |