version 1.1, 2011/09/17 15:00:51 |
version 1.5, 2011/10/08 09:58:29 |
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#include <string.h> |
#include <string.h> |
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#include "mandoc.h" |
#include "mandoc.h" |
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#include "man.h" |
#include "mdoc.h" |
#include "mdoc.h" |
#include "main.h" |
#include "main.h" |
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static int need_space = 0; |
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static int need_nl = 0; |
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#define DECL_ARGS const struct mdoc_meta *m, \ |
#define DECL_ARGS const struct mdoc_meta *m, \ |
const struct mdoc_node *n |
const struct mdoc_node *n, \ |
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struct mman *mm |
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struct mman { |
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int need_space; /* next word needs prior ws */ |
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int need_nl; /* next word needs prior nl */ |
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}; |
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struct manact { |
struct manact { |
int (*cond)(DECL_ARGS); |
int (*cond)(DECL_ARGS); /* DON'T run actions */ |
int (*pre)(DECL_ARGS); |
int (*pre)(DECL_ARGS); /* pre-node action */ |
void (*post)(DECL_ARGS); |
void (*post)(DECL_ARGS); /* post-node action */ |
char *prefix; |
const char *prefix; /* pre-node string constant */ |
char *suffix; |
const char *suffix; /* post-node string constant */ |
}; |
}; |
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static void print_word(const char *); |
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static void print_node(DECL_ARGS); |
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static int cond_head(DECL_ARGS); |
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static int cond_body(DECL_ARGS); |
static int cond_body(DECL_ARGS); |
static int pre_enc(DECL_ARGS); |
static int cond_head(DECL_ARGS); |
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static void post_bd(DECL_ARGS); |
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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_nm(DECL_ARGS); |
static void post_percent(DECL_ARGS); |
static void post_percent(DECL_ARGS); |
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static void post_pf(DECL_ARGS); |
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static void post_sect(DECL_ARGS); |
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static void post_sp(DECL_ARGS); |
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static int pre_ap(DECL_ARGS); |
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static int pre_bd(DECL_ARGS); |
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static int pre_br(DECL_ARGS); |
static int pre_dl(DECL_ARGS); |
static int pre_dl(DECL_ARGS); |
static void post_dl(DECL_ARGS); |
static int pre_enc(DECL_ARGS); |
static int pre_it(DECL_ARGS); |
static int pre_it(DECL_ARGS); |
static int pre_nm(DECL_ARGS); |
static int pre_nm(DECL_ARGS); |
static void post_nm(DECL_ARGS); |
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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_sh(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static void post_sh(DECL_ARGS); |
static int pre_sect(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
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static void print_word(struct mman *, const char *); |
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static void print_node(DECL_ARGS); |
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static const struct manact manacts[MDOC_MAX + 1] = { |
static const struct manact manacts[MDOC_MAX] = { |
{ NULL, pre_ap, NULL, NULL, NULL }, /* Ap */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ap */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dd */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Dd */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dt */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Dt */ |
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{ NULL, NULL, NULL, NULL, NULL }, /* _Os */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Os */ |
{ NULL, pre_sh, post_sh, NULL, NULL }, /* Sh */ |
{ NULL, pre_sect, post_sect, ".SH", NULL }, /* Sh */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ss */ |
{ NULL, pre_sect, post_sect, ".SS", NULL }, /* Ss */ |
{ NULL, pre_pp, NULL, NULL, NULL }, /* Pp */ |
{ NULL, pre_pp, NULL, NULL, NULL }, /* Pp */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _D1 */ |
{ cond_body, pre_dl, post_dl, NULL, NULL }, /* D1 */ |
{ cond_body, pre_dl, post_dl, NULL, NULL }, /* Dl */ |
{ cond_body, pre_dl, post_dl, NULL, NULL }, /* Dl */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bd */ |
{ cond_body, pre_bd, post_bd, NULL, NULL }, /* Bd */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ed */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ed */ |
{ 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, NULL, NULL, NULL, NULL }, /* _Ad */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ad */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _An */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _An */ |
Line 87 static const struct manact manacts[MDOC_MAX] = { |
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Line 95 static const struct manact manacts[MDOC_MAX] = { |
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{ NULL, pre_enc, post_enc, "\\fB-", "\\fP" }, /* Fl */ |
{ NULL, pre_enc, post_enc, "\\fB-", "\\fP" }, /* Fl */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fn */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fn */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ft */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ft */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ic */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ic */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _In */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _In */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Li */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Li */ |
{ cond_head, pre_enc, NULL, "\\- ", NULL }, /* Nd */ |
{ cond_head, pre_enc, NULL, "\\- ", NULL }, /* Nd */ |
Line 96 static const struct manact manacts[MDOC_MAX] = { |
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Line 104 static const struct manact manacts[MDOC_MAX] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* _Ot */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ot */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* _Pa */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* _Pa */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Rv */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Rv */ |
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/* FIXME: low-hanging `Rv' fruit. */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _St */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _St */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Va */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Va */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Vt */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Vt */ |
Line 115 static const struct manact manacts[MDOC_MAX] = { |
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Line 124 static const struct manact manacts[MDOC_MAX] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* _Ao */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ao */ |
{ 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, NULL, NULL, NULL, NULL }, /* _Bf */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bo */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bo */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bq */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bsx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bsx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Db */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Db */ |
Line 127 static const struct manact manacts[MDOC_MAX] = { |
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Line 136 static const struct manact manacts[MDOC_MAX] = { |
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{ 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_enc, post_enc, "\\fI", "\\fP" }, /* Em */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Eo */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Eo */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ms */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ms */ |
Line 135 static const struct manact manacts[MDOC_MAX] = { |
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Line 144 static const struct manact manacts[MDOC_MAX] = { |
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{ NULL, pre_ns, NULL, NULL, NULL }, /* Ns */ |
{ NULL, pre_ns, NULL, NULL, NULL }, /* Ns */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Nx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Nx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ox */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ox */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Pc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Pc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Pf */ |
{ NULL, NULL, post_pf, NULL, NULL }, /* Pf */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Po */ |
{ cond_body, pre_enc, post_enc, "(", ")" }, /* Po */ |
{ cond_body, pre_enc, post_enc, "(", ")" }, /* _Pq */ |
{ cond_body, pre_enc, post_enc, "(", ")" }, /* Pq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Qc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Qc */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* Ql */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* Ql */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Qo */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Qo */ |
Line 149 static const struct manact manacts[MDOC_MAX] = { |
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Line 158 static const struct manact manacts[MDOC_MAX] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* _So */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _So */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* Sq */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* Sq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Sm */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Sm */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Sx */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Sx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Sy */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Sy */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Tn */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Tn */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ux */ |
{ NULL, NULL, NULL, NULL, 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 */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fo */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fo */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Oo */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Oo */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Oc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Oc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bk */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bk */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ek */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ek */ |
Line 166 static const struct manact manacts[MDOC_MAX] = { |
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Line 175 static const struct manact manacts[MDOC_MAX] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* _Fr */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fr */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ud */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ud */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Lb */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Lb */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Lp */ |
{ NULL, pre_pp, NULL, NULL, NULL }, /* Lp */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Lk */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Lk */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Mt */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Mt */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Brq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Brq */ |
Line 177 static const struct manact manacts[MDOC_MAX] = { |
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Line 186 static const struct manact manacts[MDOC_MAX] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* _En */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _En */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Dx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Dx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%Q */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%Q */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _br */ |
{ NULL, pre_br, NULL, NULL, NULL }, /* br */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _sp */ |
{ NULL, pre_sp, post_sp, NULL, NULL }, /* sp */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%U */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%U */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ta */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ta */ |
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{ NULL, NULL, NULL, NULL, NULL }, /* ROOT */ |
}; |
}; |
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static void |
static void |
print_word(const char *s) |
print_word(struct mman *mm, const char *s) |
{ |
{ |
if (need_nl) { |
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if (mm->need_nl) { |
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/* |
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* If we need a newline, print it now and start afresh. |
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*/ |
putchar('\n'); |
putchar('\n'); |
need_space = 0; |
mm->need_space = 0; |
need_nl = 0; |
mm->need_nl = 0; |
} else if (need_space && |
} else if (mm->need_space && '\0' != s[0]) |
(NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1])) |
/* |
putchar(' '); |
* If we need a space, only print it before |
need_space = ('(' != s[0] && '[' != s[0]) || '\0' != s[1]; |
* (1) a nonzero length word; |
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* (2) a word that is non-punctuation; and |
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* (3) if punctuation, non-terminating puncutation. |
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*/ |
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if (NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) |
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putchar(' '); |
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/* |
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* Reassign needing space if we're not following opening |
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* punctuation. |
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*/ |
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mm->need_space = |
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('(' != s[0] && '[' != s[0]) || '\0' != s[1]; |
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for ( ; *s; s++) { |
for ( ; *s; s++) { |
switch (*s) { |
switch (*s) { |
case (ASCII_NBRSP): |
case (ASCII_NBRSP): |
Line 204 print_word(const char *s) |
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Line 230 print_word(const char *s) |
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putchar('-'); |
putchar('-'); |
break; |
break; |
default: |
default: |
putchar(*s); |
putchar((unsigned char)*s); |
break; |
break; |
} |
} |
} |
} |
} |
} |
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void |
void |
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man_man(void *arg, const struct man *man) |
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{ |
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/* |
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* Dump the keep buffer. |
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* We're guaranteed by now that this exists (is non-NULL). |
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* Flush stdout afterward, just in case. |
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*/ |
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fputs(mparse_getkeep(man_mparse(man)), stdout); |
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fflush(stdout); |
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} |
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void |
man_mdoc(void *arg, const struct mdoc *mdoc) |
man_mdoc(void *arg, const struct mdoc *mdoc) |
{ |
{ |
const struct mdoc_meta *m; |
const struct mdoc_meta *m; |
const struct mdoc_node *n; |
const struct mdoc_node *n; |
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struct mman mm; |
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m = mdoc_meta(mdoc); |
m = mdoc_meta(mdoc); |
n = mdoc_node(mdoc); |
n = mdoc_node(mdoc); |
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printf(".TH \"%s\" \"%s\" \"%s\"", m->title, m->msec, m->date); |
printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"", |
need_nl = 1; |
m->title, m->msec, m->date, m->os, m->vol); |
need_space = 0; |
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print_node(m, n); |
memset(&mm, 0, sizeof(struct mman)); |
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mm.need_nl = 1; |
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print_node(m, n, &mm); |
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putchar('\n'); |
} |
} |
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static void |
static void |
print_node(DECL_ARGS) |
print_node(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *prev, *sub; |
const struct mdoc_node *prev, *sub; |
const struct manact *act = NULL; |
const struct manact *act; |
int cond, do_sub; |
int cond, do_sub; |
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/* |
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* Break the line if we were parsed subsequent the current node. |
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* This makes the page structure be more consistent. |
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*/ |
prev = n->prev ? n->prev : n->parent; |
prev = n->prev ? n->prev : n->parent; |
if (prev && prev->line < n->line) |
if (prev && prev->line < n->line) |
need_nl = 1; |
mm->need_nl = 1; |
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act = NULL; |
cond = 0; |
cond = 0; |
do_sub = 1; |
do_sub = 1; |
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if (MDOC_TEXT == n->type) { |
if (MDOC_TEXT == n->type) { |
print_word(n->string); |
/* |
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* Make sure that we don't happen to start with a |
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* control character at the start of a line. |
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*/ |
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if (mm->need_nl && ('.' == *n->string || |
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'\'' == *n->string)) { |
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print_word(mm, "\\&"); |
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mm->need_space = 0; |
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} |
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print_word(mm, n->string); |
} else { |
} else { |
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/* |
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* Conditionally run the pre-node action handler for a |
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* node. |
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*/ |
act = manacts + n->tok; |
act = manacts + n->tok; |
cond = NULL == act->cond || (*act->cond)(m, n); |
cond = NULL == act->cond || (*act->cond)(m, n, mm); |
if (cond && act->pre) |
if (cond && act->pre) |
do_sub = (*act->pre)(m, n); |
do_sub = (*act->pre)(m, n, mm); |
} |
} |
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/* |
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* Conditionally run all child nodes. |
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* Note that this iterates over children instead of using |
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* recursion. This prevents unnecessary depth in the stack. |
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*/ |
if (do_sub) |
if (do_sub) |
for (sub = n->child; sub; sub = sub->next) |
for (sub = n->child; sub; sub = sub->next) |
print_node(m, sub); |
print_node(m, sub, mm); |
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/* |
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* Lastly, conditionally run the post-node handler. |
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*/ |
if (cond && act->post) |
if (cond && act->post) |
(*act->post)(m, n); |
(*act->post)(m, n, mm); |
} |
} |
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static int |
static int |
cond_head(DECL_ARGS) |
cond_head(DECL_ARGS) |
{ |
{ |
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return(MDOC_HEAD == n->type); |
return(MDOC_HEAD == n->type); |
} |
} |
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static int |
static int |
cond_body(DECL_ARGS) |
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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*/ |
static int |
static int |
pre_enc(DECL_ARGS) |
pre_enc(DECL_ARGS) |
{ |
{ |
const char *prefix; |
const char *prefix; |
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prefix = manacts[n->tok].prefix; |
prefix = manacts[n->tok].prefix; |
if (NULL == prefix) |
if (NULL == prefix) |
return(1); |
return(1); |
print_word(prefix); |
print_word(mm, prefix); |
need_space = 0; |
mm->need_space = 0; |
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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*/ |
static void |
static void |
post_enc(DECL_ARGS) |
post_enc(DECL_ARGS) |
{ |
{ |
Line 289 post_enc(DECL_ARGS) |
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Line 368 post_enc(DECL_ARGS) |
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suffix = manacts[n->tok].suffix; |
suffix = manacts[n->tok].suffix; |
if (NULL == suffix) |
if (NULL == suffix) |
return; |
return; |
need_space = 0; |
mm->need_space = 0; |
print_word(suffix); |
print_word(mm, suffix); |
} |
} |
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/* |
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* Used in listings (percent = %A, e.g.). |
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* FIXME: this is incomplete. |
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* It doesn't print a nice ", and" for lists. |
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*/ |
static void |
static void |
post_percent(DECL_ARGS) |
post_percent(DECL_ARGS) |
{ |
{ |
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post_enc(m, n); |
post_enc(m, n, mm); |
if (n->next) |
if (n->next) |
print_word(","); |
print_word(mm, ","); |
else { |
else { |
print_word("."); |
print_word(mm, "."); |
need_nl = 1; |
mm->need_nl = 1; |
} |
} |
} |
} |
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/* |
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* Print before a section header. |
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*/ |
static int |
static int |
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pre_sect(DECL_ARGS) |
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{ |
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if (MDOC_HEAD != n->type) |
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return(1); |
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mm->need_nl = 1; |
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print_word(mm, manacts[n->tok].prefix); |
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print_word(mm, "\""); |
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mm->need_space = 0; |
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return(1); |
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} |
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/* |
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* Print subsequent a section header. |
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*/ |
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static void |
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post_sect(DECL_ARGS) |
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{ |
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if (MDOC_HEAD != n->type) |
|
return; |
|
mm->need_space = 0; |
|
print_word(mm, "\""); |
|
mm->need_nl = 1; |
|
} |
|
|
|
static int |
|
pre_ap(DECL_ARGS) |
|
{ |
|
|
|
mm->need_space = 0; |
|
print_word(mm, "'"); |
|
mm->need_space = 0; |
|
return(0); |
|
} |
|
|
|
static int |
|
pre_bd(DECL_ARGS) |
|
{ |
|
|
|
if (DISP_unfilled == n->norm->Bd.type || |
|
DISP_literal == n->norm->Bd.type) { |
|
mm->need_nl = 1; |
|
print_word(mm, ".nf"); |
|
} |
|
mm->need_nl = 1; |
|
return(1); |
|
} |
|
|
|
static void |
|
post_bd(DECL_ARGS) |
|
{ |
|
|
|
if (DISP_unfilled == n->norm->Bd.type || |
|
DISP_literal == n->norm->Bd.type) { |
|
mm->need_nl = 1; |
|
print_word(mm, ".fi"); |
|
} |
|
mm->need_nl = 1; |
|
} |
|
|
|
static int |
|
pre_br(DECL_ARGS) |
|
{ |
|
|
|
mm->need_nl = 1; |
|
print_word(mm, ".br"); |
|
mm->need_nl = 1; |
|
return(0); |
|
} |
|
|
|
static int |
pre_dl(DECL_ARGS) |
pre_dl(DECL_ARGS) |
{ |
{ |
|
|
need_nl = 1; |
mm->need_nl = 1; |
print_word(".RS 6n"); |
print_word(mm, ".RS 6n"); |
need_nl = 1; |
mm->need_nl = 1; |
return(1); |
return(1); |
} |
} |
|
|
|
|
post_dl(DECL_ARGS) |
post_dl(DECL_ARGS) |
{ |
{ |
|
|
need_nl = 1; |
mm->need_nl = 1; |
print_word(".RE"); |
print_word(mm, ".RE"); |
need_nl = 1; |
mm->need_nl = 1; |
} |
} |
|
|
static int |
static int |
Line 331 pre_it(DECL_ARGS) |
|
Line 490 pre_it(DECL_ARGS) |
|
const struct mdoc_node *bln; |
const struct mdoc_node *bln; |
|
|
if (MDOC_HEAD == n->type) { |
if (MDOC_HEAD == n->type) { |
need_nl = 1; |
mm->need_nl = 1; |
print_word(".TP"); |
print_word(mm, ".TP"); |
bln = n->parent->parent->prev; |
bln = n->parent->parent->prev; |
print_word(bln->norm->Bl.width); |
switch (bln->norm->Bl.type) { |
need_nl = 1; |
case (LIST_bullet): |
|
print_word(mm, "4n"); |
|
mm->need_nl = 1; |
|
print_word(mm, "\\fBo\\fP"); |
|
break; |
|
default: |
|
if (bln->norm->Bl.width) |
|
print_word(mm, bln->norm->Bl.width); |
|
break; |
|
} |
|
mm->need_nl = 1; |
} |
} |
return(1); |
return(1); |
} |
} |
Line 346 pre_nm(DECL_ARGS) |
|
Line 515 pre_nm(DECL_ARGS) |
|
|
|
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
return(1); |
return(1); |
print_word("\\fB"); |
print_word(mm, "\\fB"); |
need_space = 0; |
mm->need_space = 0; |
if (NULL == n->child) |
if (NULL == n->child) |
print_word(m->name); |
print_word(mm, m->name); |
return(1); |
return(1); |
} |
} |
|
|
Line 359 post_nm(DECL_ARGS) |
|
Line 528 post_nm(DECL_ARGS) |
|
|
|
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
return; |
return; |
need_space = 0; |
mm->need_space = 0; |
print_word("\\fP"); |
print_word(mm, "\\fP"); |
} |
} |
|
|
static int |
static int |
pre_ns(DECL_ARGS) |
pre_ns(DECL_ARGS) |
{ |
{ |
|
|
need_space = 0; |
mm->need_space = 0; |
return(0); |
return(0); |
} |
} |
|
|
|
static void |
|
post_pf(DECL_ARGS) |
|
{ |
|
|
|
mm->need_space = 0; |
|
} |
|
|
static int |
static int |
pre_pp(DECL_ARGS) |
pre_pp(DECL_ARGS) |
{ |
{ |
|
|
need_nl = 1; |
mm->need_nl = 1; |
if (MDOC_It == n->parent->tok) |
if (MDOC_It == n->parent->tok) |
print_word(".sp"); |
print_word(mm, ".sp"); |
else |
else |
print_word(".PP"); |
print_word(mm, ".PP"); |
need_nl = 1; |
mm->need_nl = 1; |
return(1); |
return(1); |
} |
} |
|
|
static int |
static int |
pre_sh(DECL_ARGS) |
pre_sp(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_HEAD != n->type) |
mm->need_nl = 1; |
return(1); |
print_word(mm, ".sp"); |
need_nl = 1; |
|
print_word(".SH \""); |
|
need_space = 0; |
|
return(1); |
return(1); |
} |
} |
|
|
static void |
static void |
post_sh(DECL_ARGS) |
post_sp(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_HEAD != n->type) |
mm->need_nl = 1; |
return; |
|
need_space = 0; |
|
print_word("\""); |
|
need_nl = 1; |
|
} |
} |
|
|
static int |
static int |
Line 414 pre_xr(DECL_ARGS) |
|
Line 583 pre_xr(DECL_ARGS) |
|
n = n->child; |
n = n->child; |
if (NULL == n) |
if (NULL == n) |
return(0); |
return(0); |
print_node(m, n); |
print_node(m, n, mm); |
n = n->next; |
n = n->next; |
if (NULL == n) |
if (NULL == n) |
return(0); |
return(0); |
need_space = 0; |
mm->need_space = 0; |
print_word("("); |
print_word(mm, "("); |
print_node(m, n); |
print_node(m, n, mm); |
print_word(")"); |
print_word(mm, ")"); |
return(0); |
return(0); |
} |
} |