version 1.6, 2011/10/08 11:37:27 |
version 1.20, 2012/07/08 15:01:57 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2011 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2011, 2012 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
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#ifdef HAVE_CONFIG_H |
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#include "config.h" |
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#endif |
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#include <assert.h> |
#include <stdio.h> |
#include <stdio.h> |
#include <string.h> |
#include <string.h> |
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#include "mandoc.h" |
#include "mandoc.h" |
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#include "out.h" |
#include "man.h" |
#include "man.h" |
#include "mdoc.h" |
#include "mdoc.h" |
#include "main.h" |
#include "main.h" |
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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 |
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); /* DON'T run actions */ |
int (*cond)(DECL_ARGS); /* DON'T run actions */ |
int (*pre)(DECL_ARGS); /* pre-node action */ |
int (*pre)(DECL_ARGS); /* pre-node action */ |
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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); |
static void post_bd(DECL_ARGS); |
static void post_bd(DECL_ARGS); |
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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_fa(DECL_ARGS); |
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static void post_fn(DECL_ARGS); |
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static void post_fo(DECL_ARGS); |
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static void post_in(DECL_ARGS); |
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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); |
static void post_sect(DECL_ARGS); |
static void post_sect(DECL_ARGS); |
static void post_sp(DECL_ARGS); |
static void post_sp(DECL_ARGS); |
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static void post_vt(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_bk(DECL_ARGS); |
static int pre_br(DECL_ARGS); |
static int pre_br(DECL_ARGS); |
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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_fa(DECL_ARGS); |
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static int pre_fn(DECL_ARGS); |
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static int pre_fo(DECL_ARGS); |
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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); |
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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_vt(DECL_ARGS); |
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static int pre_ux(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
static void print_word(struct mman *, const char *); |
static void print_word(const char *); |
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static void print_offs(const char *); |
static void print_node(DECL_ARGS); |
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 + 1] = { |
{ NULL, pre_ap, NULL, NULL, NULL }, /* Ap */ |
{ NULL, pre_ap, 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 */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Os */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Os */ |
{ NULL, pre_sect, post_sect, ".SH", NULL }, /* Sh */ |
{ NULL, pre_sect, post_sect, ".SH", NULL }, /* Sh */ |
{ NULL, pre_sect, post_sect, ".SS", NULL }, /* Ss */ |
{ NULL, pre_sect, post_sect, ".SS", NULL }, /* Ss */ |
{ NULL, pre_pp, NULL, NULL, NULL }, /* Pp */ |
{ NULL, pre_pp, NULL, NULL, NULL }, /* Pp */ |
Line 79 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 96 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, NULL, NULL, NULL, NULL }, /* _Ad */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ad */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _An */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _An */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ar */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ar */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Cd */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cd */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cm */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cm */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Dv */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Dv */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Er */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Er */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ev */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* 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, NULL, NULL, 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_enc, post_enc, "\\fB-", "\\fP" }, /* Fl */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fn */ |
{ NULL, pre_fn, post_fn, NULL, NULL }, /* Fn */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ft */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* 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, NULL, NULL, NULL, NULL }, /* _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 */ |
{ 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_enc, post_enc, "\\fI", "\\fP" }, /* 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, NULL, NULL, NULL, NULL }, /* _Va */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Va */ |
{ NULL, NULL, NULL, 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 */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%B */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%B */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* _%D */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* _%D */ |
Line 123 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 140 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* _%R */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%R */ |
{ NULL, pre_enc, post_percent, "\"", "\"" }, /* %T */ |
{ NULL, pre_enc, post_percent, "\"", "\"" }, /* %T */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%V */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%V */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ac */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ac */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ao */ |
{ cond_body, pre_enc, post_enc, "<", ">" }, /* 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 */ |
{ 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, NULL, NULL, NULL, NULL }, /* _Bsx */ |
{ NULL, pre_ux, NULL, "BSD/OS", NULL }, /* Bsx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bx */ |
{ NULL, pre_bx, NULL, NULL, NULL }, /* Bx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Db */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Db */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Dc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _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_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, pre_ux, NULL, "FreeBSD", NULL }, /* Fx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ms */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ms */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _No */ |
{ NULL, NULL, NULL, NULL, NULL }, /* No */ |
{ NULL, pre_ns, NULL, NULL, NULL }, /* Ns */ |
{ NULL, pre_ns, NULL, NULL, NULL }, /* Ns */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Nx */ |
{ NULL, pre_ux, NULL, "NetBSD", NULL }, /* Nx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ox */ |
{ NULL, pre_ux, NULL, "OpenBSD", NULL }, /* Ox */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Pc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Pc */ |
{ NULL, NULL, post_pf, NULL, NULL }, /* Pf */ |
{ NULL, NULL, post_pf, NULL, NULL }, /* Pf */ |
{ cond_body, pre_enc, post_enc, "(", ")" }, /* 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 */ |
{ cond_body, pre_enc, post_enc, "\"", "\"" }, /* Qo */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Qq */ |
{ cond_body, pre_enc, post_enc, "\"", "\"" }, /* Qq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Re */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Re */ |
{ cond_body, pre_pp, NULL, NULL, NULL }, /* Rs */ |
{ cond_body, pre_pp, NULL, NULL, NULL }, /* Rs */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Sc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Sc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _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, NULL, NULL, NULL, NULL }, /* _Tn */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Tn */ |
{ NULL, NULL, NULL, NULL, 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 */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fo */ |
{ NULL, pre_fo, post_fo, NULL, NULL }, /* Fo */ |
{ 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, NULL, NULL, NULL, 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, NULL, NULL, NULL, 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 */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Brq */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bro */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Bro */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Brc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Brc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%C */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%C */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Es */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Es */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _En */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _En */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Dx */ |
{ NULL, pre_ux, NULL, "DragonFly", NULL }, /* Dx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%Q */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%Q */ |
{ NULL, pre_br, NULL, NULL, NULL }, /* br */ |
{ NULL, pre_br, NULL, NULL, NULL }, /* br */ |
{ NULL, pre_sp, post_sp, NULL, NULL }, /* sp */ |
{ NULL, pre_sp, post_sp, NULL, NULL }, /* sp */ |
Line 196 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 213 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* ROOT */ |
{ NULL, NULL, NULL, NULL, NULL }, /* ROOT */ |
}; |
}; |
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static int outflags; |
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#define MMAN_spc (1 << 0) |
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#define MMAN_nl (1 << 1) |
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#define MMAN_Sm (1 << 2) |
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#define MMAN_Bk (1 << 3) |
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static void |
static void |
print_word(struct mman *mm, const char *s) |
print_word(const char *s) |
{ |
{ |
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if (mm->need_nl) { |
if (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'); |
putchar('\n'); |
mm->need_space = 0; |
outflags &= ~(MMAN_nl|MMAN_spc); |
mm->need_nl = 0; |
} else if (MMAN_spc & outflags && '\0' != s[0]) |
} else if (mm->need_space && '\0' != s[0]) |
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/* |
/* |
* If we need a space, only print it before |
* If we need a space, only print it before |
* (1) a nonzero length word; |
* (1) a nonzero length word; |
* (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 (MMAN_Bk & outflags) { |
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putchar('\\'); |
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putchar('~'); |
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} else |
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putchar(' '); |
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} |
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/* |
/* |
* Reassign needing space if we're not following opening |
* Reassign needing space if we're not following opening |
* punctuation. |
* punctuation. |
*/ |
*/ |
mm->need_space = |
if (MMAN_Sm & outflags && |
('(' != s[0] && '[' != s[0]) || '\0' != s[1]; |
(('(' != s[0] && '[' != s[0]) || '\0' != s[1])) |
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outflags |= MMAN_spc; |
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else |
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outflags &= ~MMAN_spc; |
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for ( ; *s; s++) { |
for ( ; *s; s++) { |
switch (*s) { |
switch (*s) { |
Line 239 print_word(struct mman *mm, const char *s) |
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Line 269 print_word(struct mman *mm, const char *s) |
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} |
} |
} |
} |
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static void |
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print_offs(const char *v) |
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{ |
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char buf[24]; |
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struct roffsu su; |
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size_t sz; |
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if (NULL == v || '\0' == *v || 0 == strcmp(v, "left")) |
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sz = 0; |
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else if (0 == strcmp(v, "indent")) |
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sz = 6; |
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else if (0 == strcmp(v, "indent-two")) |
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sz = 12; |
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else if (a2roffsu(v, &su, SCALE_MAX)) { |
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print_word(v); |
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return; |
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} else |
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sz = strlen(v); |
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snprintf(buf, sizeof(buf), "%ldn", sz); |
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print_word(buf); |
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} |
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void |
void |
man_man(void *arg, const struct man *man) |
man_man(void *arg, const struct man *man) |
{ |
{ |
Line 257 man_mdoc(void *arg, const struct mdoc *mdoc) |
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Line 310 man_mdoc(void *arg, const struct mdoc *mdoc) |
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{ |
{ |
const struct mdoc_meta *m; |
const struct mdoc_meta *m; |
const struct mdoc_node *n; |
const struct mdoc_node *n; |
struct mman mm; |
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m = mdoc_meta(mdoc); |
m = mdoc_meta(mdoc); |
n = mdoc_node(mdoc); |
n = mdoc_node(mdoc); |
Line 265 man_mdoc(void *arg, const struct mdoc *mdoc) |
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Line 317 man_mdoc(void *arg, const struct mdoc *mdoc) |
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printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"", |
printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"", |
m->title, m->msec, m->date, m->os, m->vol); |
m->title, m->msec, m->date, m->os, m->vol); |
|
|
memset(&mm, 0, sizeof(struct mman)); |
outflags = MMAN_nl | MMAN_Sm; |
|
print_node(m, n); |
mm.need_nl = 1; |
|
print_node(m, n, &mm); |
|
putchar('\n'); |
putchar('\n'); |
} |
} |
|
|
Line 284 print_node(DECL_ARGS) |
|
Line 334 print_node(DECL_ARGS) |
|
* 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 (prev && prev->line < n->line && |
mm->need_nl = 1; |
MDOC_Fo != prev->tok && MDOC_Ns != prev->tok) |
|
outflags |= MMAN_nl; |
|
|
act = NULL; |
act = NULL; |
cond = 0; |
cond = 0; |
Line 296 print_node(DECL_ARGS) |
|
Line 347 print_node(DECL_ARGS) |
|
* Make sure that we don't happen to start with a |
* Make sure that we don't happen to start with a |
* control character at the start of a line. |
* control character at the start of a line. |
*/ |
*/ |
if (mm->need_nl && ('.' == *n->string || |
if (MMAN_nl & outflags && ('.' == *n->string || |
'\'' == *n->string)) { |
'\'' == *n->string)) { |
print_word(mm, "\\&"); |
print_word("\\&"); |
mm->need_space = 0; |
outflags &= ~MMAN_spc; |
} |
} |
print_word(mm, n->string); |
print_word(n->string); |
} else { |
} else { |
/* |
/* |
* Conditionally run the pre-node action handler for a |
* Conditionally run the pre-node action handler for a |
* node. |
* node. |
*/ |
*/ |
act = manacts + n->tok; |
act = manacts + n->tok; |
cond = NULL == act->cond || (*act->cond)(m, n, mm); |
cond = NULL == act->cond || (*act->cond)(m, n); |
if (cond && act->pre) |
if (cond && act->pre) |
do_sub = (*act->pre)(m, n, mm); |
do_sub = (*act->pre)(m, n); |
} |
} |
|
|
/* |
/* |
Line 320 print_node(DECL_ARGS) |
|
Line 371 print_node(DECL_ARGS) |
|
*/ |
*/ |
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, mm); |
print_node(m, sub); |
|
|
/* |
/* |
* Lastly, conditionally run the post-node handler. |
* Lastly, conditionally run the post-node handler. |
*/ |
*/ |
if (cond && act->post) |
if (cond && act->post) |
(*act->post)(m, n, mm); |
(*act->post)(m, n); |
} |
} |
|
|
static int |
static int |
Line 355 pre_enc(DECL_ARGS) |
|
Line 406 pre_enc(DECL_ARGS) |
|
prefix = manacts[n->tok].prefix; |
prefix = manacts[n->tok].prefix; |
if (NULL == prefix) |
if (NULL == prefix) |
return(1); |
return(1); |
print_word(mm, prefix); |
print_word(prefix); |
mm->need_space = 0; |
outflags &= ~MMAN_spc; |
return(1); |
return(1); |
} |
} |
|
|
Line 371 post_enc(DECL_ARGS) |
|
Line 422 post_enc(DECL_ARGS) |
|
suffix = manacts[n->tok].suffix; |
suffix = manacts[n->tok].suffix; |
if (NULL == suffix) |
if (NULL == suffix) |
return; |
return; |
mm->need_space = 0; |
outflags &= ~MMAN_spc; |
print_word(mm, suffix); |
print_word(suffix); |
|
if (MDOC_Fl == n->tok && 0 == n->nchild) |
|
outflags &= ~MMAN_spc; |
} |
} |
|
|
/* |
/* |
|
|
post_percent(DECL_ARGS) |
post_percent(DECL_ARGS) |
{ |
{ |
|
|
post_enc(m, n, mm); |
post_enc(m, n); |
if (n->next) |
if (n->next) |
print_word(mm, ","); |
print_word(","); |
else { |
else { |
print_word(mm, "."); |
print_word("."); |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
} |
} |
} |
} |
|
|
Line 402 pre_sect(DECL_ARGS) |
|
Line 455 pre_sect(DECL_ARGS) |
|
|
|
if (MDOC_HEAD != n->type) |
if (MDOC_HEAD != n->type) |
return(1); |
return(1); |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
print_word(mm, manacts[n->tok].prefix); |
print_word(manacts[n->tok].prefix); |
print_word(mm, "\""); |
print_word("\""); |
mm->need_space = 0; |
outflags &= ~MMAN_spc; |
return(1); |
return(1); |
} |
} |
|
|
Line 418 post_sect(DECL_ARGS) |
|
Line 471 post_sect(DECL_ARGS) |
|
|
|
if (MDOC_HEAD != n->type) |
if (MDOC_HEAD != n->type) |
return; |
return; |
mm->need_space = 0; |
outflags &= ~MMAN_spc; |
print_word(mm, "\""); |
print_word("\""); |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
} |
} |
|
|
static int |
static int |
pre_ap(DECL_ARGS) |
pre_ap(DECL_ARGS) |
{ |
{ |
|
|
mm->need_space = 0; |
outflags &= ~MMAN_spc; |
print_word(mm, "'"); |
print_word("'"); |
mm->need_space = 0; |
outflags &= ~MMAN_spc; |
return(0); |
return(0); |
} |
} |
|
|
|
|
pre_bd(DECL_ARGS) |
pre_bd(DECL_ARGS) |
{ |
{ |
|
|
|
if (0 == n->norm->Bd.comp) { |
|
outflags |= MMAN_nl; |
|
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) { |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
print_word(mm, ".nf"); |
print_word(".nf"); |
} |
} |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
|
print_word(".RS"); |
|
print_offs(n->norm->Bd.offs); |
|
outflags |= MMAN_nl; |
return(1); |
return(1); |
} |
} |
|
|
|
|
post_bd(DECL_ARGS) |
post_bd(DECL_ARGS) |
{ |
{ |
|
|
|
outflags |= MMAN_nl; |
|
print_word(".RE"); |
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) { |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
print_word(mm, ".fi"); |
print_word(".fi"); |
} |
} |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
} |
} |
|
|
static int |
static int |
|
pre_bk(DECL_ARGS) |
|
{ |
|
|
|
switch (n->type) { |
|
case (MDOC_BLOCK): |
|
return(1); |
|
case (MDOC_BODY): |
|
outflags |= MMAN_Bk; |
|
return(1); |
|
default: |
|
return(0); |
|
} |
|
} |
|
|
|
static void |
|
post_bk(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY == n->type) |
|
outflags &= ~MMAN_Bk; |
|
} |
|
|
|
static int |
pre_br(DECL_ARGS) |
pre_br(DECL_ARGS) |
{ |
{ |
|
|
mm->need_nl = 1; |
outflags |= MMAN_nl; |
print_word(mm, ".br"); |
print_word(".br"); |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
return(0); |
return(0); |
} |
} |
|
|
static int |
static int |
|
pre_bx(DECL_ARGS) |
|
{ |
|
|
|
n = n->child; |
|
if (n) { |
|
print_word(n->string); |
|
outflags &= ~MMAN_spc; |
|
n = n->next; |
|
} |
|
print_word("BSD"); |
|
if (NULL == n) |
|
return(0); |
|
outflags &= ~MMAN_spc; |
|
print_word("-"); |
|
outflags &= ~MMAN_spc; |
|
print_word(n->string); |
|
return(0); |
|
} |
|
|
|
static int |
pre_dl(DECL_ARGS) |
pre_dl(DECL_ARGS) |
{ |
{ |
|
|
mm->need_nl = 1; |
outflags |= MMAN_nl; |
print_word(mm, ".RS 6n"); |
print_word(".RS 6n"); |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
return(1); |
return(1); |
} |
} |
|
|
|
|
post_dl(DECL_ARGS) |
post_dl(DECL_ARGS) |
{ |
{ |
|
|
mm->need_nl = 1; |
outflags |= MMAN_nl; |
print_word(mm, ".RE"); |
print_word(".RE"); |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
} |
} |
|
|
static int |
static int |
|
pre_fa(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_Fa == n->tok) |
|
n = n->child; |
|
|
|
while (NULL != n) { |
|
print_word("\\fI"); |
|
outflags &= ~MMAN_spc; |
|
print_node(m, n); |
|
outflags &= ~MMAN_spc; |
|
print_word("\\fP"); |
|
if (NULL != (n = n->next)) |
|
print_word(","); |
|
} |
|
return(0); |
|
} |
|
|
|
static void |
|
post_fa(DECL_ARGS) |
|
{ |
|
|
|
if (NULL != n->next && MDOC_Fa == n->next->tok) |
|
print_word(","); |
|
} |
|
|
|
static int |
|
pre_fn(DECL_ARGS) |
|
{ |
|
|
|
n = n->child; |
|
if (NULL == n) |
|
return(0); |
|
|
|
if (MDOC_SYNPRETTY & n->flags) { |
|
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} |
|
print_word("\\fB"); |
|
outflags &= ~MMAN_spc; |
|
print_node(m, n); |
|
outflags &= ~MMAN_spc; |
|
print_word("\\fP("); |
|
outflags &= ~MMAN_spc; |
|
return(pre_fa(m, n->next)); |
|
} |
|
|
|
static void |
|
post_fn(DECL_ARGS) |
|
{ |
|
|
|
print_word(")"); |
|
if (MDOC_SYNPRETTY & n->flags) { |
|
print_word(";"); |
|
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} |
|
} |
|
|
|
static int |
|
pre_fo(DECL_ARGS) |
|
{ |
|
|
|
switch (n->type) { |
|
case (MDOC_HEAD): |
|
if (MDOC_SYNPRETTY & n->flags) { |
|
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} |
|
print_word("\\fB"); |
|
outflags &= ~MMAN_spc; |
|
break; |
|
case (MDOC_BODY): |
|
outflags &= ~MMAN_spc; |
|
print_word("("); |
|
outflags &= ~MMAN_spc; |
|
break; |
|
default: |
|
break; |
|
} |
|
return(1); |
|
} |
|
|
|
static void |
|
post_fo(DECL_ARGS) |
|
{ |
|
|
|
switch (n->type) { |
|
case (MDOC_HEAD): |
|
outflags &= ~MMAN_spc; |
|
print_word("\\fP"); |
|
break; |
|
case (MDOC_BODY): |
|
post_fn(m, n); |
|
break; |
|
default: |
|
break; |
|
} |
|
} |
|
|
|
static int |
|
pre_in(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_SYNPRETTY & n->flags) { |
|
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
print_word("\\fB#include <"); |
|
} else |
|
print_word("<\\fI"); |
|
outflags &= ~MMAN_spc; |
|
return(1); |
|
} |
|
|
|
static void |
|
post_in(DECL_ARGS) |
|
{ |
|
|
|
outflags &= ~MMAN_spc; |
|
if (MDOC_SYNPRETTY & n->flags) { |
|
print_word(">\\fP"); |
|
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} else |
|
print_word("\\fP>"); |
|
} |
|
|
|
static int |
pre_it(DECL_ARGS) |
pre_it(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *bln; |
const struct mdoc_node *bln; |
|
|
if (MDOC_HEAD == n->type) { |
if (MDOC_HEAD == n->type) { |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
print_word(mm, ".TP"); |
print_word(".TP"); |
bln = n->parent->parent->prev; |
bln = n->parent->parent->prev; |
switch (bln->norm->Bl.type) { |
switch (bln->norm->Bl.type) { |
case (LIST_bullet): |
case (LIST_bullet): |
print_word(mm, "4n"); |
print_word("4n"); |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
print_word(mm, "\\fBo\\fP"); |
print_word("\\fBo\\fP"); |
break; |
break; |
default: |
default: |
if (bln->norm->Bl.width) |
if (bln->norm->Bl.width) |
print_word(mm, bln->norm->Bl.width); |
print_word(bln->norm->Bl.width); |
break; |
break; |
} |
} |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
} |
} |
return(1); |
return(1); |
} |
} |
|
|
|
static void |
|
post_lb(DECL_ARGS) |
|
{ |
|
|
|
if (SEC_LIBRARY == n->sec) { |
|
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} |
|
} |
|
|
static int |
static int |
pre_nm(DECL_ARGS) |
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(mm, "\\fB"); |
if (MDOC_SYNPRETTY & n->flags) { |
mm->need_space = 0; |
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} |
|
print_word("\\fB"); |
|
outflags &= ~MMAN_spc; |
if (NULL == n->child) |
if (NULL == n->child) |
print_word(mm, m->name); |
print_word(m->name); |
return(1); |
return(1); |
} |
} |
|
|
Line 531 post_nm(DECL_ARGS) |
|
Line 785 post_nm(DECL_ARGS) |
|
|
|
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
return; |
return; |
mm->need_space = 0; |
outflags &= ~MMAN_spc; |
print_word(mm, "\\fP"); |
print_word("\\fP"); |
} |
} |
|
|
static int |
static int |
pre_ns(DECL_ARGS) |
pre_ns(DECL_ARGS) |
{ |
{ |
|
|
mm->need_space = 0; |
outflags &= ~MMAN_spc; |
return(0); |
return(0); |
} |
} |
|
|
|
|
post_pf(DECL_ARGS) |
post_pf(DECL_ARGS) |
{ |
{ |
|
|
mm->need_space = 0; |
outflags &= ~MMAN_spc; |
} |
} |
|
|
static int |
static int |
pre_pp(DECL_ARGS) |
pre_pp(DECL_ARGS) |
{ |
{ |
|
|
mm->need_nl = 1; |
outflags |= MMAN_nl; |
if (MDOC_It == n->parent->tok) |
if (MDOC_It == n->parent->tok) |
print_word(mm, ".sp"); |
print_word(".sp"); |
else |
else |
print_word(mm, ".PP"); |
print_word(".PP"); |
mm->need_nl = 1; |
outflags |= MMAN_nl; |
return(1); |
return(MDOC_Rs == n->tok); |
} |
} |
|
|
static int |
static int |
|
pre_sm(DECL_ARGS) |
|
{ |
|
|
|
assert(n->child && MDOC_TEXT == n->child->type); |
|
if (0 == strcmp("on", n->child->string)) |
|
outflags |= MMAN_Sm; |
|
else |
|
outflags &= ~MMAN_Sm; |
|
return(0); |
|
} |
|
|
|
static int |
pre_sp(DECL_ARGS) |
pre_sp(DECL_ARGS) |
{ |
{ |
|
|
mm->need_nl = 1; |
outflags |= MMAN_nl; |
print_word(mm, ".sp"); |
print_word(".sp"); |
return(1); |
return(1); |
} |
} |
|
|
|
|
post_sp(DECL_ARGS) |
post_sp(DECL_ARGS) |
{ |
{ |
|
|
mm->need_nl = 1; |
outflags |= MMAN_nl; |
} |
} |
|
|
static int |
static int |
|
pre_vt(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_SYNPRETTY & n->flags) { |
|
switch (n->type) { |
|
case (MDOC_BLOCK): |
|
return(1); |
|
case (MDOC_BODY): |
|
break; |
|
default: |
|
return(0); |
|
} |
|
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} |
|
print_word("\\fI"); |
|
outflags &= ~MMAN_spc; |
|
return(1); |
|
} |
|
|
|
static void |
|
post_vt(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_SYNPRETTY & n->flags && MDOC_BODY != n->type) |
|
return; |
|
|
|
outflags &= ~MMAN_spc; |
|
print_word("\\fP"); |
|
if (MDOC_SYNPRETTY & n->flags) { |
|
outflags |= MMAN_nl; |
|
print_word(".br"); |
|
outflags |= MMAN_nl; |
|
} |
|
} |
|
|
|
static int |
pre_xr(DECL_ARGS) |
pre_xr(DECL_ARGS) |
{ |
{ |
|
|
n = n->child; |
n = n->child; |
if (NULL == n) |
if (NULL == n) |
return(0); |
return(0); |
print_node(m, n, mm); |
print_node(m, n); |
n = n->next; |
n = n->next; |
if (NULL == n) |
if (NULL == n) |
return(0); |
return(0); |
mm->need_space = 0; |
outflags &= ~MMAN_spc; |
print_word(mm, "("); |
print_word("("); |
print_node(m, n, mm); |
print_node(m, n); |
print_word(mm, ")"); |
print_word(")"); |
return(0); |
return(0); |
|
} |
|
|
|
static int |
|
pre_ux(DECL_ARGS) |
|
{ |
|
|
|
print_word(manacts[n->tok].prefix); |
|
if (NULL == n->child) |
|
return(0); |
|
outflags &= ~MMAN_spc; |
|
print_word("\\~"); |
|
outflags &= ~MMAN_spc; |
|
return(1); |
} |
} |