version 1.11, 2012/07/07 13:46:59 |
version 1.15, 2012/07/07 20:36:18 |
|
|
#include "config.h" |
#include "config.h" |
#endif |
#endif |
|
|
|
#include <assert.h> |
#include <stdio.h> |
#include <stdio.h> |
#include <string.h> |
#include <string.h> |
|
|
|
|
struct mman *mm |
struct mman *mm |
|
|
struct mman { |
struct mman { |
|
int mode_space; /* spacing mode: 1 = on */ |
int need_space; /* next word needs prior ws */ |
int need_space; /* next word needs prior ws */ |
|
int mode_keep; /* currently inside a keep */ |
int need_nl; /* next word needs prior nl */ |
int need_nl; /* next word needs prior nl */ |
}; |
}; |
|
|
|
|
static int cond_body(DECL_ARGS); |
static int cond_body(DECL_ARGS); |
static int cond_head(DECL_ARGS); |
static int cond_head(DECL_ARGS); |
static void post_bd(DECL_ARGS); |
static void post_bd(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); |
|
static void post_in(DECL_ARGS); |
|
static void post_lb(DECL_ARGS); |
static void post_nm(DECL_ARGS); |
static void post_nm(DECL_ARGS); |
static void post_percent(DECL_ARGS); |
static void post_percent(DECL_ARGS); |
static void post_pf(DECL_ARGS); |
static void post_pf(DECL_ARGS); |
Line 56 static void post_sect(DECL_ARGS); |
|
Line 62 static void post_sect(DECL_ARGS); |
|
static void post_sp(DECL_ARGS); |
static void post_sp(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); |
|
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); |
|
static int pre_in(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 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_sp(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static int pre_sect(DECL_ARGS); |
static int pre_sect(DECL_ARGS); |
static int pre_ux(DECL_ARGS); |
static int pre_ux(DECL_ARGS); |
Line 104 static const struct manact manacts[MDOC_MAX + 1] = { |
|
Line 113 static const struct manact manacts[MDOC_MAX + 1] = { |
|
{ 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, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ic */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ic */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _In */ |
{ NULL, pre_in, post_in, NULL, NULL }, /* In */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Li */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* 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 */ |
Line 168 static const struct manact manacts[MDOC_MAX + 1] = { |
|
Line 177 static const struct manact manacts[MDOC_MAX + 1] = { |
|
{ NULL, NULL, NULL, NULL, NULL }, /* Sc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Sc */ |
{ 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, NULL, NULL, NULL, NULL }, /* _Sm */ |
{ NULL, pre_sm, NULL, NULL, NULL }, /* Sm */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Sx */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Sx */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Sy */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Sy */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Tn */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Tn */ |
Line 179 static const struct manact manacts[MDOC_MAX + 1] = { |
|
Line 188 static const struct manact manacts[MDOC_MAX + 1] = { |
|
{ NULL, NULL, NULL, NULL, NULL }, /* _Fc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fc */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* 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, pre_bk, post_bk, NULL, NULL }, /* Bk */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ek */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ek */ |
{ NULL, pre_ux, NULL, "is currently in beta test.", NULL }, /* Bt */ |
{ NULL, pre_ux, NULL, "is currently in beta test.", NULL }, /* Bt */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Hf */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Hf */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Fr */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Fr */ |
{ NULL, pre_ux, NULL, "currently under development.", NULL }, /* Ud */ |
{ NULL, pre_ux, NULL, "currently under development.", NULL }, /* Ud */ |
{ NULL, NULL, NULL, 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, NULL, NULL, NULL, NULL }, /* _Lk */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Mt */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Mt */ |
Line 222 print_word(struct mman *mm, const char *s) |
|
Line 231 print_word(struct mman *mm, const char *s) |
|
* (2) a word that is non-punctuation; and |
* (2) a word that is non-punctuation; and |
* (3) if punctuation, non-terminating puncutation. |
* (3) if punctuation, non-terminating puncutation. |
*/ |
*/ |
if (NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) |
if (NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) { |
putchar(' '); |
if (mm->mode_keep) { |
|
putchar('\\'); |
|
putchar('~'); |
|
} else |
|
putchar(' '); |
|
} |
|
|
/* |
/* |
* Reassign needing space if we're not following opening |
* Reassign needing space if we're not following opening |
* punctuation. |
* punctuation. |
*/ |
*/ |
mm->need_space = |
mm->need_space = mm->mode_space && |
('(' != s[0] && '[' != s[0]) || '\0' != s[1]; |
(('(' != s[0] && '[' != s[0]) || '\0' != s[1]); |
|
|
for ( ; *s; s++) { |
for ( ; *s; s++) { |
switch (*s) { |
switch (*s) { |
Line 298 man_mdoc(void *arg, const struct mdoc *mdoc) |
|
Line 312 man_mdoc(void *arg, const struct mdoc *mdoc) |
|
|
|
memset(&mm, 0, sizeof(struct mman)); |
memset(&mm, 0, sizeof(struct mman)); |
|
|
|
mm.mode_space = 1; |
mm.need_nl = 1; |
mm.need_nl = 1; |
print_node(m, n, &mm); |
print_node(m, n, &mm); |
putchar('\n'); |
putchar('\n'); |
Line 501 post_bd(DECL_ARGS) |
|
Line 516 post_bd(DECL_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
pre_bk(DECL_ARGS) |
|
{ |
|
|
|
switch (n->type) { |
|
case (MDOC_BLOCK): |
|
return(1); |
|
case (MDOC_BODY): |
|
mm->mode_keep = 1; |
|
return(1); |
|
default: |
|
return(0); |
|
} |
|
} |
|
|
|
static void |
|
post_bk(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY == n->type) |
|
mm->mode_keep = 0; |
|
} |
|
|
|
static int |
pre_br(DECL_ARGS) |
pre_br(DECL_ARGS) |
{ |
{ |
|
|
Line 550 post_dl(DECL_ARGS) |
|
Line 588 post_dl(DECL_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
pre_in(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_SYNPRETTY & n->flags) { |
|
mm->need_nl = 1; |
|
print_word(mm, ".br"); |
|
mm->need_nl = 1; |
|
print_word(mm, "\\fB#include <"); |
|
} else |
|
print_word(mm, "<\\fI"); |
|
mm->need_space = 0; |
|
return(1); |
|
} |
|
|
|
static void |
|
post_in(DECL_ARGS) |
|
{ |
|
|
|
mm->need_space = 0; |
|
if (MDOC_SYNPRETTY & n->flags) { |
|
print_word(mm, ">\\fP"); |
|
mm->need_nl = 1; |
|
print_word(mm, ".br"); |
|
mm->need_nl = 1; |
|
} else |
|
print_word(mm, "\\fP>"); |
|
} |
|
|
|
static int |
pre_it(DECL_ARGS) |
pre_it(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *bln; |
const struct mdoc_node *bln; |
Line 574 pre_it(DECL_ARGS) |
|
Line 641 pre_it(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
static void |
|
post_lb(DECL_ARGS) |
|
{ |
|
|
|
if (SEC_LIBRARY == n->sec) { |
|
mm->need_nl = 1; |
|
print_word(mm, ".br"); |
|
mm->need_nl = 1; |
|
} |
|
} |
|
|
static int |
static int |
pre_nm(DECL_ARGS) |
pre_nm(DECL_ARGS) |
{ |
{ |
Line 628 pre_pp(DECL_ARGS) |
|
Line 706 pre_pp(DECL_ARGS) |
|
print_word(mm, ".PP"); |
print_word(mm, ".PP"); |
mm->need_nl = 1; |
mm->need_nl = 1; |
return(MDOC_Rs == n->tok); |
return(MDOC_Rs == n->tok); |
|
} |
|
|
|
static int |
|
pre_sm(DECL_ARGS) |
|
{ |
|
|
|
assert(n->child && MDOC_TEXT == n->child->type); |
|
if (0 == strcmp("on", n->child->string)) |
|
mm->mode_space = 1; |
|
else |
|
mm->mode_space = 0; |
|
return(0); |
} |
} |
|
|
static int |
static int |