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[mandoc.git] / mdoc_man.c
diff --git a/mdoc_man.c b/mdoc_man.c
index 0e0516a93588c6f8ae8c0d851591264fb0f053e4..6fa424aea356dc60665c71dab44abcf41ed35b7a 100644 (file)
--- a/mdoc_man.c
+++ b/mdoc_man.c
@@ -1,6 +1,6 @@
-/*     $Id: mdoc_man.c,v 1.22 2012/07/08 16:52:20 schwarze Exp $ */
+/*     $Id: mdoc_man.c,v 1.70 2014/08/21 12:57:17 schwarze Exp $ */
 /*
 /*
- * Copyright (c) 2011, 2012 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2011, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,21 +14,22 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
 #include "config.h"
-#endif
+
+#include <sys/types.h>
 
 #include <assert.h>
 #include <stdio.h>
 #include <string.h>
 
 #include "mandoc.h"
 
 #include <assert.h>
 #include <stdio.h>
 #include <string.h>
 
 #include "mandoc.h"
+#include "mandoc_aux.h"
 #include "out.h"
 #include "man.h"
 #include "mdoc.h"
 #include "main.h"
 
 #include "out.h"
 #include "man.h"
 #include "mdoc.h"
 #include "main.h"
 
-#define        DECL_ARGS const struct mdoc_meta *m, \
+#define        DECL_ARGS const struct mdoc_meta *meta, \
                  const struct mdoc_node *n
 
 struct manact {
                  const struct mdoc_node *n
 
 struct manact {
@@ -41,14 +42,26 @@ struct      manact {
 
 static int       cond_body(DECL_ARGS);
 static int       cond_head(DECL_ARGS);
 
 static int       cond_body(DECL_ARGS);
 static int       cond_head(DECL_ARGS);
+static  void     font_push(char);
+static void      font_pop(void);
+static void      mid_it(void);
+static void      post__t(DECL_ARGS);
 static void      post_bd(DECL_ARGS);
 static void      post_bd(DECL_ARGS);
+static void      post_bf(DECL_ARGS);
 static void      post_bk(DECL_ARGS);
 static void      post_bk(DECL_ARGS);
+static void      post_bl(DECL_ARGS);
 static void      post_dl(DECL_ARGS);
 static void      post_dl(DECL_ARGS);
+static void      post_en(DECL_ARGS);
 static void      post_enc(DECL_ARGS);
 static void      post_enc(DECL_ARGS);
+static void      post_eo(DECL_ARGS);
 static void      post_fa(DECL_ARGS);
 static void      post_fa(DECL_ARGS);
+static void      post_fd(DECL_ARGS);
+static void      post_fl(DECL_ARGS);
 static void      post_fn(DECL_ARGS);
 static void      post_fo(DECL_ARGS);
 static void      post_fn(DECL_ARGS);
 static void      post_fo(DECL_ARGS);
+static void      post_font(DECL_ARGS);
 static void      post_in(DECL_ARGS);
 static void      post_in(DECL_ARGS);
+static void      post_it(DECL_ARGS);
 static void      post_lb(DECL_ARGS);
 static void      post_nm(DECL_ARGS);
 static void      post_percent(DECL_ARGS);
 static void      post_lb(DECL_ARGS);
 static void      post_nm(DECL_ARGS);
 static void      post_percent(DECL_ARGS);
@@ -56,30 +69,53 @@ static      void      post_pf(DECL_ARGS);
 static void      post_sect(DECL_ARGS);
 static void      post_sp(DECL_ARGS);
 static void      post_vt(DECL_ARGS);
 static void      post_sect(DECL_ARGS);
 static void      post_sp(DECL_ARGS);
 static void      post_vt(DECL_ARGS);
+static int       pre__t(DECL_ARGS);
 static int       pre_an(DECL_ARGS);
 static int       pre_ap(DECL_ARGS);
 static int       pre_bd(DECL_ARGS);
 static int       pre_an(DECL_ARGS);
 static int       pre_ap(DECL_ARGS);
 static int       pre_bd(DECL_ARGS);
+static int       pre_bf(DECL_ARGS);
 static int       pre_bk(DECL_ARGS);
 static int       pre_bk(DECL_ARGS);
+static int       pre_bl(DECL_ARGS);
 static int       pre_br(DECL_ARGS);
 static int       pre_bx(DECL_ARGS);
 static int       pre_dl(DECL_ARGS);
 static int       pre_br(DECL_ARGS);
 static int       pre_bx(DECL_ARGS);
 static int       pre_dl(DECL_ARGS);
+static int       pre_en(DECL_ARGS);
 static int       pre_enc(DECL_ARGS);
 static int       pre_enc(DECL_ARGS);
+static int       pre_em(DECL_ARGS);
+static int       pre_es(DECL_ARGS);
+static int       pre_ex(DECL_ARGS);
 static int       pre_fa(DECL_ARGS);
 static int       pre_fa(DECL_ARGS);
+static int       pre_fd(DECL_ARGS);
+static int       pre_fl(DECL_ARGS);
 static int       pre_fn(DECL_ARGS);
 static int       pre_fo(DECL_ARGS);
 static int       pre_fn(DECL_ARGS);
 static int       pre_fo(DECL_ARGS);
+static int       pre_ft(DECL_ARGS);
 static int       pre_in(DECL_ARGS);
 static int       pre_it(DECL_ARGS);
 static int       pre_in(DECL_ARGS);
 static int       pre_it(DECL_ARGS);
+static int       pre_lk(DECL_ARGS);
+static int       pre_li(DECL_ARGS);
+static int       pre_ll(DECL_ARGS);
 static int       pre_nm(DECL_ARGS);
 static int       pre_nm(DECL_ARGS);
+static int       pre_no(DECL_ARGS);
 static int       pre_ns(DECL_ARGS);
 static int       pre_pp(DECL_ARGS);
 static int       pre_ns(DECL_ARGS);
 static int       pre_pp(DECL_ARGS);
+static int       pre_rs(DECL_ARGS);
+static int       pre_rv(DECL_ARGS);
 static int       pre_sm(DECL_ARGS);
 static int       pre_sp(DECL_ARGS);
 static int       pre_sect(DECL_ARGS);
 static int       pre_sm(DECL_ARGS);
 static int       pre_sp(DECL_ARGS);
 static int       pre_sect(DECL_ARGS);
+static int       pre_sy(DECL_ARGS);
+static void      pre_syn(const struct mdoc_node *);
 static int       pre_vt(DECL_ARGS);
 static int       pre_ux(DECL_ARGS);
 static int       pre_xr(DECL_ARGS);
 static void      print_word(const char *);
 static int       pre_vt(DECL_ARGS);
 static int       pre_ux(DECL_ARGS);
 static int       pre_xr(DECL_ARGS);
 static void      print_word(const char *);
+static void      print_line(const char *, int);
+static void      print_block(const char *, int);
 static void      print_offs(const char *);
 static void      print_offs(const char *);
+static void      print_width(const char *,
+                               const struct mdoc_node *, size_t);
+static void      print_count(int *);
 static void      print_node(DECL_ARGS);
 
 static const struct manact manacts[MDOC_MAX + 1] = {
 static void      print_node(DECL_ARGS);
 
 static const struct manact manacts[MDOC_MAX + 1] = {
@@ -94,74 +130,68 @@ static     const struct manact manacts[MDOC_MAX + 1] = {
        { cond_body, pre_dl, post_dl, NULL, NULL }, /* Dl */
        { cond_body, pre_bd, post_bd, NULL, NULL }, /* Bd */
        { NULL, NULL, NULL, NULL, NULL }, /* Ed */
        { cond_body, pre_dl, post_dl, NULL, NULL }, /* Dl */
        { cond_body, pre_bd, post_bd, NULL, NULL }, /* Bd */
        { NULL, NULL, NULL, NULL, NULL }, /* Ed */
-       { NULL, NULL, NULL, NULL, NULL }, /* Bl */
+       { cond_body, pre_bl, post_bl, NULL, NULL }, /* Bl */
        { NULL, NULL, NULL, NULL, NULL }, /* El */
        { NULL, NULL, NULL, NULL, NULL }, /* El */
-       { NULL, pre_it, NULL, NULL, NULL }, /* _It */
-       { NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ad */
+       { NULL, pre_it, post_it, NULL, NULL }, /* It */
+       { NULL, pre_em, post_font, NULL, NULL }, /* Ad */
        { NULL, pre_an, NULL, NULL, NULL }, /* An */
        { NULL, pre_an, NULL, NULL, NULL }, /* An */
-       { NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ar */
-       { NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cd */
-       { NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cm */
-       { NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Dv */
-       { NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Er */
-       { NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Ev */
-       { NULL, pre_enc, post_enc, "The \\fB",
-           "\\fP\nutility exits 0 on success, and >0 if an error occurs."
-           }, /* Ex */
+       { NULL, pre_em, post_font, NULL, NULL }, /* Ar */
+       { NULL, pre_sy, post_font, NULL, NULL }, /* Cd */
+       { NULL, pre_sy, post_font, NULL, NULL }, /* Cm */
+       { NULL, pre_li, post_font, NULL, NULL }, /* Dv */
+       { NULL, pre_li, post_font, NULL, NULL }, /* Er */
+       { NULL, pre_li, post_font, NULL, NULL }, /* Ev */
+       { NULL, pre_ex, NULL, NULL, NULL }, /* Ex */
        { NULL, pre_fa, post_fa, NULL, NULL }, /* Fa */
        { NULL, pre_fa, post_fa, NULL, NULL }, /* Fa */
-       { NULL, NULL, NULL, NULL, NULL }, /* _Fd */
-       { NULL, pre_enc, post_enc, "\\fB-", "\\fP" }, /* Fl */
+       { NULL, pre_fd, post_fd, NULL, NULL }, /* Fd */
+       { 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_enc, post_enc, "\\fB", "\\fP" }, /* Ic */
+       { NULL, pre_ft, post_font, NULL, NULL }, /* Ft */
+       { 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 */
        { NULL, pre_nm, post_nm, NULL, NULL }, /* Nm */
        { cond_body, pre_enc, post_enc, "[", "]" }, /* Op */
        { cond_head, pre_enc, NULL, "\\- ", NULL }, /* Nd */
        { NULL, pre_nm, post_nm, NULL, NULL }, /* Nm */
        { cond_body, pre_enc, post_enc, "[", "]" }, /* Op */
-       { NULL, NULL, NULL, NULL, NULL }, /* Ot */
-       { NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Pa */
-       { NULL, pre_enc, post_enc, "The \\fB",
-               "\\fP\nfunction returns the value 0 if successful;\n"
-               "otherwise the value -1 is returned and the global\n"
-               "variable \\fIerrno\\fP is set to indicate the error."
-               }, /* Rv */
+       { NULL, pre_ft, post_font, NULL, NULL }, /* Ot */
+       { NULL, pre_em, post_font, NULL, NULL }, /* Pa */
+       { NULL, pre_rv, NULL, NULL, NULL }, /* 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_xr, NULL, NULL, NULL }, /* Xr */
        { NULL, pre_vt, post_vt, NULL, NULL }, /* Vt */
        { NULL, pre_xr, NULL, NULL, NULL }, /* Xr */
-       { NULL, NULL, post_percent, NULL, NULL }, /* _%A */
-       { NULL, NULL, NULL, NULL, NULL }, /* _%B */
-       { NULL, NULL, post_percent, NULL, NULL }, /* _%D */
-       { NULL, NULL, NULL, NULL, NULL }, /* _%I */
-       { NULL, pre_enc, post_percent, "\\fI", "\\fP" }, /* %J */
-       { NULL, NULL, NULL, NULL, NULL }, /* _%N */
-       { NULL, NULL, NULL, NULL, NULL }, /* _%O */
-       { NULL, NULL, NULL, NULL, NULL }, /* _%P */
-       { NULL, NULL, NULL, NULL, NULL }, /* _%R */
-       { NULL, pre_enc, post_percent, "\"", "\"" }, /* %T */
-       { NULL, NULL, NULL, NULL, NULL }, /* _%V */
+       { NULL, NULL, post_percent, NULL, NULL }, /* %A */
+       { NULL, pre_em, post_percent, NULL, NULL }, /* %B */
+       { NULL, NULL, post_percent, NULL, NULL }, /* %D */
+       { NULL, pre_em, post_percent, NULL, NULL }, /* %I */
+       { NULL, pre_em, post_percent, NULL, NULL }, /* %J */
+       { NULL, NULL, post_percent, NULL, NULL }, /* %N */
+       { NULL, NULL, post_percent, NULL, NULL }, /* %O */
+       { NULL, NULL, post_percent, NULL, NULL }, /* %P */
+       { NULL, NULL, post_percent, NULL, NULL }, /* %R */
+       { NULL, pre__t, post__t, NULL, NULL }, /* %T */
+       { NULL, NULL, post_percent, NULL, NULL }, /* %V */
        { NULL, NULL, NULL, NULL, NULL }, /* Ac */
        { cond_body, pre_enc, post_enc, "<", ">" }, /* Ao */
        { cond_body, pre_enc, post_enc, "<", ">" }, /* Aq */
        { NULL, NULL, NULL, NULL, NULL }, /* At */
        { NULL, NULL, NULL, NULL, NULL }, /* Bc */
        { NULL, NULL, NULL, NULL, NULL }, /* Ac */
        { cond_body, pre_enc, post_enc, "<", ">" }, /* Ao */
        { cond_body, pre_enc, post_enc, "<", ">" }, /* Aq */
        { NULL, NULL, NULL, NULL, NULL }, /* At */
        { 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, "[", "]" }, /* Bq */
        { NULL, pre_ux, NULL, "BSD/OS", NULL }, /* Bsx */
        { NULL, pre_bx, NULL, NULL, NULL }, /* Bx */
        { NULL, NULL, NULL, NULL, NULL }, /* Db */
        { NULL, NULL, NULL, NULL, NULL }, /* Dc */
        { cond_body, pre_enc, post_enc, "[", "]" }, /* Bo */
        { cond_body, pre_enc, post_enc, "[", "]" }, /* Bq */
        { NULL, pre_ux, NULL, "BSD/OS", NULL }, /* Bsx */
        { NULL, pre_bx, NULL, NULL, NULL }, /* Bx */
        { NULL, NULL, NULL, NULL, NULL }, /* Db */
        { NULL, NULL, NULL, NULL, NULL }, /* Dc */
-       { cond_body, pre_enc, post_enc, "``", "''" }, /* Do */
-       { cond_body, pre_enc, post_enc, "``", "''" }, /* Dq */
-       { NULL, NULL, NULL, NULL, NULL }, /* _Ec */
-       { NULL, NULL, NULL, NULL, NULL }, /* _Ef */
-       { NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Em */
-       { NULL, NULL, NULL, NULL, NULL }, /* _Eo */
+       { cond_body, pre_enc, post_enc, "\\(lq", "\\(rq" }, /* Do */
+       { cond_body, pre_enc, post_enc, "\\(lq", "\\(rq" }, /* Dq */
+       { NULL, NULL, NULL, NULL, NULL }, /* Ec */
+       { NULL, NULL, NULL, NULL, NULL }, /* Ef */
+       { NULL, pre_em, post_font, NULL, NULL }, /* Em */
+       { 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, NULL, NULL, NULL, NULL }, /* No */
+       { NULL, pre_sy, post_font, NULL, NULL }, /* Ms */
+       { NULL, pre_no, NULL, NULL, NULL }, /* No */
        { NULL, pre_ns, NULL, NULL, NULL }, /* Ns */
        { NULL, pre_ux, NULL, "NetBSD", NULL }, /* Nx */
        { NULL, pre_ux, NULL, "OpenBSD", NULL }, /* Ox */
        { NULL, pre_ns, NULL, NULL, NULL }, /* Ns */
        { NULL, pre_ux, NULL, "NetBSD", NULL }, /* Nx */
        { NULL, pre_ux, NULL, "OpenBSD", NULL }, /* Ox */
@@ -170,21 +200,21 @@ static    const struct manact manacts[MDOC_MAX + 1] = {
        { cond_body, pre_enc, post_enc, "(", ")" }, /* Po */
        { cond_body, pre_enc, post_enc, "(", ")" }, /* Pq */
        { NULL, NULL, NULL, NULL, NULL }, /* Qc */
        { cond_body, pre_enc, post_enc, "(", ")" }, /* Po */
        { cond_body, pre_enc, post_enc, "(", ")" }, /* Pq */
        { NULL, NULL, NULL, NULL, NULL }, /* Qc */
-       { cond_body, pre_enc, post_enc, "`", "'" }, /* Ql */
+       { cond_body, pre_enc, post_enc, "\\(oq", "\\(cq" }, /* Ql */
        { cond_body, pre_enc, post_enc, "\"", "\"" }, /* Qo */
        { cond_body, pre_enc, post_enc, "\"", "\"" }, /* Qq */
        { NULL, NULL, NULL, NULL, NULL }, /* Re */
        { cond_body, pre_enc, post_enc, "\"", "\"" }, /* Qo */
        { cond_body, pre_enc, post_enc, "\"", "\"" }, /* Qq */
        { NULL, NULL, NULL, NULL, NULL }, /* Re */
-       { cond_body, pre_pp, NULL, NULL, NULL }, /* Rs */
+       { cond_body, pre_rs, NULL, NULL, NULL }, /* Rs */
        { 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, "`", "'" }, /* Sq */
+       { cond_body, pre_enc, post_enc, "\\(oq", "\\(cq" }, /* So */
+       { cond_body, pre_enc, post_enc, "\\(oq", "\\(cq" }, /* 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_enc, post_enc, "\\fB", "\\fP" }, /* Sy */
-       { NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Tn */
+       { NULL, pre_em, post_font, NULL, NULL }, /* Sx */
+       { NULL, pre_sy, post_font, NULL, NULL }, /* Sy */
+       { 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 }, /* _Xo */
+       { NULL, NULL, NULL, NULL, NULL }, /* Xc */
+       { NULL, NULL, NULL, NULL, NULL }, /* Xo */
        { NULL, pre_fo, post_fo, NULL, NULL }, /* Fo */
        { NULL, NULL, NULL, NULL, NULL }, /* Fc */
        { cond_body, pre_enc, post_enc, "[", "]" }, /* Oo */
        { NULL, pre_fo, post_fo, NULL, NULL }, /* Fo */
        { NULL, NULL, NULL, NULL, NULL }, /* Fc */
        { cond_body, pre_enc, post_enc, "[", "]" }, /* Oo */
@@ -193,90 +223,196 @@ static   const struct manact manacts[MDOC_MAX + 1] = {
        { NULL, NULL, NULL, NULL, NULL }, /* Ek */
        { NULL, pre_ux, NULL, "is currently in beta test.", NULL }, /* Bt */
        { NULL, NULL, NULL, NULL, NULL }, /* Hf */
        { NULL, NULL, NULL, NULL, NULL }, /* Ek */
        { NULL, pre_ux, NULL, "is currently in beta test.", NULL }, /* Bt */
        { NULL, NULL, NULL, NULL, NULL }, /* Hf */
-       { NULL, NULL, NULL, NULL, NULL }, /* Fr */
+       { NULL, pre_em, post_font, NULL, NULL }, /* Fr */
        { NULL, pre_ux, NULL, "currently under development.", NULL }, /* Ud */
        { NULL, NULL, post_lb, NULL, NULL }, /* Lb */
        { NULL, pre_pp, NULL, NULL, NULL }, /* Lp */
        { NULL, pre_ux, NULL, "currently under development.", NULL }, /* Ud */
        { NULL, NULL, post_lb, NULL, NULL }, /* Lb */
        { NULL, pre_pp, NULL, NULL, NULL }, /* Lp */
-       { NULL, NULL, NULL, NULL, NULL }, /* _Lk */
-       { NULL, NULL, NULL, NULL, NULL }, /* _Mt */
+       { NULL, pre_lk, NULL, NULL, NULL }, /* Lk */
+       { NULL, pre_em, post_font, NULL, NULL }, /* Mt */
        { cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */
        { cond_body, pre_enc, post_enc, "{", "}" }, /* Bro */
        { NULL, NULL, NULL, NULL, NULL }, /* Brc */
        { cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */
        { cond_body, pre_enc, post_enc, "{", "}" }, /* Bro */
        { NULL, NULL, NULL, NULL, NULL }, /* Brc */
-       { NULL, NULL, NULL, NULL, NULL }, /* _%C */
-       { NULL, NULL, NULL, NULL, NULL }, /* _Es */
-       { NULL, NULL, NULL, NULL, NULL }, /* _En */
+       { NULL, NULL, post_percent, NULL, NULL }, /* %C */
+       { NULL, pre_es, NULL, NULL, NULL }, /* Es */
+       { cond_body, pre_en, post_en, NULL, NULL }, /* En */
        { NULL, pre_ux, NULL, "DragonFly", NULL }, /* Dx */
        { NULL, pre_ux, NULL, "DragonFly", NULL }, /* Dx */
-       { NULL, NULL, NULL, NULL, NULL }, /* _%Q */
+       { NULL, NULL, post_percent, NULL, NULL }, /* %Q */
        { NULL, pre_br, NULL, NULL, NULL }, /* br */
        { NULL, pre_sp, post_sp, NULL, NULL }, /* sp */
        { NULL, pre_br, NULL, NULL, NULL }, /* br */
        { NULL, pre_sp, post_sp, NULL, NULL }, /* sp */
-       { NULL, NULL, NULL, NULL, NULL }, /* _%U */
-       { NULL, NULL, NULL, NULL, NULL }, /* _Ta */
+       { NULL, NULL, post_percent, NULL, NULL }, /* %U */
+       { NULL, NULL, NULL, NULL, NULL }, /* Ta */
+       { NULL, pre_ll, post_sp, NULL, NULL }, /* ll */
        { NULL, NULL, NULL, NULL, NULL }, /* ROOT */
 };
 
 static int             outflags;
        { NULL, NULL, NULL, NULL, NULL }, /* ROOT */
 };
 
 static int             outflags;
-#define        MMAN_spc        (1 << 0)
-#define        MMAN_nl         (1 << 1)
-#define        MMAN_br         (1 << 2)
-#define        MMAN_sp         (1 << 3)
-#define        MMAN_Sm         (1 << 4)
-#define        MMAN_Bk         (1 << 5)
-#define        MMAN_An_split   (1 << 6)
-#define        MMAN_An_nosplit (1 << 7)
+#define        MMAN_spc        (1 << 0)  /* blank character before next word */
+#define        MMAN_spc_force  (1 << 1)  /* even before trailing punctuation */
+#define        MMAN_nl         (1 << 2)  /* break man(7) code line */
+#define        MMAN_br         (1 << 3)  /* break output line */
+#define        MMAN_sp         (1 << 4)  /* insert a blank output line */
+#define        MMAN_PP         (1 << 5)  /* reset indentation etc. */
+#define        MMAN_Sm         (1 << 6)  /* horizontal spacing mode */
+#define        MMAN_Bk         (1 << 7)  /* word keep mode */
+#define        MMAN_Bk_susp    (1 << 8)  /* suspend this (after a macro) */
+#define        MMAN_An_split   (1 << 9)  /* author mode is "split" */
+#define        MMAN_An_nosplit (1 << 10) /* author mode is "nosplit" */
+#define        MMAN_PD         (1 << 11) /* inter-paragraph spacing disabled */
+#define        MMAN_nbrword    (1 << 12) /* do not break the next word */
+
+#define        BL_STACK_MAX    32
+
+static size_t          Bl_stack[BL_STACK_MAX];  /* offsets [chars] */
+static int             Bl_stack_post[BL_STACK_MAX];  /* add final .RE */
+static int             Bl_stack_len;  /* number of nested Bl blocks */
+static int             TPremain;  /* characters before tag is full */
+
+static struct {
+       char    *head;
+       char    *tail;
+       size_t   size;
+}      fontqueue;
+
+
+static void
+font_push(char newfont)
+{
+
+       if (fontqueue.head + fontqueue.size <= ++fontqueue.tail) {
+               fontqueue.size += 8;
+               fontqueue.head = mandoc_realloc(fontqueue.head,
+                   fontqueue.size);
+       }
+       *fontqueue.tail = newfont;
+       print_word("");
+       printf("\\f");
+       putchar(newfont);
+       outflags &= ~MMAN_spc;
+}
+
+static void
+font_pop(void)
+{
+
+       if (fontqueue.tail > fontqueue.head)
+               fontqueue.tail--;
+       outflags &= ~MMAN_spc;
+       print_word("");
+       printf("\\f");
+       putchar(*fontqueue.tail);
+}
 
 static void
 print_word(const char *s)
 {
 
 
 static void
 print_word(const char *s)
 {
 
-       if ((MMAN_sp | MMAN_br | MMAN_nl) & outflags) {
-               /* 
+       if ((MMAN_PP | 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.
                 */
-               if (MMAN_sp & outflags)
+               if (MMAN_PP & outflags) {
+                       if (MMAN_sp & outflags) {
+                               if (MMAN_PD & outflags) {
+                                       printf("\n.PD");
+                                       outflags &= ~MMAN_PD;
+                               }
+                       } else if ( ! (MMAN_PD & outflags)) {
+                               printf("\n.PD 0");
+                               outflags |= MMAN_PD;
+                       }
+                       printf("\n.PP\n");
+               } else if (MMAN_sp & outflags)
                        printf("\n.sp\n");
                else if (MMAN_br & outflags)
                        printf("\n.br\n");
                else if (MMAN_nl & outflags)
                        putchar('\n');
                        printf("\n.sp\n");
                else if (MMAN_br & outflags)
                        printf("\n.br\n");
                else if (MMAN_nl & outflags)
                        putchar('\n');
-               outflags &= ~(MMAN_sp|MMAN_br|MMAN_nl|MMAN_spc);
-       } else if (MMAN_spc & outflags && '\0' != s[0])
+               outflags &= ~(MMAN_PP|MMAN_sp|MMAN_br|MMAN_nl|MMAN_spc);
+               if (1 == TPremain)
+                       printf(".br\n");
+               TPremain = 0;
+       } else if (MMAN_spc & outflags) {
                /*
                /*
-                * If we need a space, only print it before
-                * (1) a nonzero length word;
-                * (2) a word that is non-punctuation; and
-                * (3) if punctuation, non-terminating puncutation.
+                * If we need a space, only print it if
+                * (1) it is forced by `No' or
+                * (2) what follows is not terminating punctuation or
+                * (3) what follows is longer than one character.
                 */
                 */
-               if (NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) {
-                       if (MMAN_Bk & outflags) {
+               if (MMAN_spc_force & outflags || '\0' == s[0] ||
+                   NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) {
+                       if (MMAN_Bk & outflags &&
+                           ! (MMAN_Bk_susp & outflags))
                                putchar('\\');
                                putchar('\\');
-                               putchar('~');
-                       } else 
-                               putchar(' ');
+                       putchar(' ');
+                       if (TPremain)
+                               TPremain--;
                }
                }
+       }
 
        /*
         * Reassign needing space if we're not following opening
         * punctuation.
         */
 
        /*
         * Reassign needing space if we're not following opening
         * punctuation.
         */
-       if (MMAN_Sm & outflags &&
-           (('(' != s[0] && '[' != s[0]) || '\0' != s[1]))
+       if (MMAN_Sm & outflags && ('\0' == s[0] ||
+           (('(' != s[0] && '[' != s[0]) || '\0' != s[1])))
                outflags |= MMAN_spc;
        else
                outflags &= ~MMAN_spc;
                outflags |= MMAN_spc;
        else
                outflags &= ~MMAN_spc;
+       outflags &= ~(MMAN_spc_force | MMAN_Bk_susp);
 
        for ( ; *s; s++) {
                switch (*s) {
 
        for ( ; *s; s++) {
                switch (*s) {
-               case (ASCII_NBRSP):
-                       printf("\\~");
+               case ASCII_NBRSP:
+                       printf("\\ ");
                        break;
                        break;
-               case (ASCII_HYPH):
+               case ASCII_HYPH:
                        putchar('-');
                        break;
                        putchar('-');
                        break;
+               case ASCII_BREAK:
+                       printf("\\:");
+                       break;
+               case ' ':
+                       if (MMAN_nbrword & outflags) {
+                               printf("\\ ");
+                               break;
+                       }
+                       /* FALLTHROUGH */
                default:
                        putchar((unsigned char)*s);
                        break;
                }
                default:
                        putchar((unsigned char)*s);
                        break;
                }
+               if (TPremain)
+                       TPremain--;
        }
        }
+       outflags &= ~MMAN_nbrword;
+}
+
+static void
+print_line(const char *s, int newflags)
+{
+
+       outflags &= ~MMAN_br;
+       outflags |= MMAN_nl;
+       print_word(s);
+       outflags |= newflags;
+}
+
+static void
+print_block(const char *s, int newflags)
+{
+
+       outflags &= ~MMAN_PP;
+       if (MMAN_sp & outflags) {
+               outflags &= ~(MMAN_sp | MMAN_br);
+               if (MMAN_PD & outflags) {
+                       print_line(".PD", 0);
+                       outflags &= ~MMAN_PD;
+               }
+       } else if (! (MMAN_PD & outflags))
+               print_line(".PD 0", MMAN_PD);
+       outflags |= MMAN_nl;
+       print_word(s);
+       outflags |= MMAN_Bk_susp | newflags;
 }
 
 static void
 }
 
 static void
@@ -286,6 +422,9 @@ print_offs(const char *v)
        struct roffsu     su;
        size_t            sz;
 
        struct roffsu     su;
        size_t            sz;
 
+       print_line(".RS", MMAN_Bk_susp);
+
+       /* Convert v into a number (of characters). */
        if (NULL == v || '\0' == *v || 0 == strcmp(v, "left"))
                sz = 0;
        else if (0 == strcmp(v, "indent"))
        if (NULL == v || '\0' == *v || 0 == strcmp(v, "left"))
                sz = 0;
        else if (0 == strcmp(v, "indent"))
@@ -293,12 +432,96 @@ print_offs(const char *v)
        else if (0 == strcmp(v, "indent-two"))
                sz = 12;
        else if (a2roffsu(v, &su, SCALE_MAX)) {
        else if (0 == strcmp(v, "indent-two"))
                sz = 12;
        else if (a2roffsu(v, &su, SCALE_MAX)) {
-               print_word(v);
-               return;
+               if (SCALE_EN == su.unit)
+                       sz = su.scale;
+               else {
+                       /*
+                        * XXX
+                        * If we are inside an enclosing list,
+                        * there is no easy way to add the two
+                        * indentations because they are provided
+                        * in terms of different units.
+                        */
+                       print_word(v);
+                       outflags |= MMAN_nl;
+                       return;
+               }
+       } else
+               sz = strlen(v);
+
+       /*
+        * We are inside an enclosing list.
+        * Add the two indentations.
+        */
+       if (Bl_stack_len)
+               sz += Bl_stack[Bl_stack_len - 1];
+
+       (void)snprintf(buf, sizeof(buf), "%zun", sz);
+       print_word(buf);
+       outflags |= MMAN_nl;
+}
+
+/*
+ * Set up the indentation for a list item; used from pre_it().
+ */
+static void
+print_width(const char *v, const struct mdoc_node *child, size_t defsz)
+{
+       char              buf[24];
+       struct roffsu     su;
+       size_t            sz, chsz;
+       int               numeric, remain;
+
+       numeric = 1;
+       remain = 0;
+
+       /* Convert v into a number (of characters). */
+       if (NULL == v)
+               sz = defsz;
+       else if (a2roffsu(v, &su, SCALE_MAX)) {
+               if (SCALE_EN == su.unit)
+                       sz = su.scale;
+               else {
+                       sz = 0;
+                       numeric = 0;
+               }
        } else
                sz = strlen(v);
 
        } else
                sz = strlen(v);
 
-       snprintf(buf, sizeof(buf), "%ldn", sz);
+       /* XXX Rough estimation, might have multiple parts. */
+       chsz = (NULL != child && MDOC_TEXT == child->type) ?
+           strlen(child->string) : 0;
+
+       /* Maybe we are inside an enclosing list? */
+       mid_it();
+
+       /*
+        * Save our own indentation,
+        * such that child lists can use it.
+        */
+       Bl_stack[Bl_stack_len++] = sz + 2;
+
+       /* Set up the current list. */
+       if (defsz && chsz > sz)
+               print_block(".HP", 0);
+       else {
+               print_block(".TP", 0);
+               remain = sz + 2;
+       }
+       if (numeric) {
+               (void)snprintf(buf, sizeof(buf), "%zun", sz + 2);
+               print_word(buf);
+       } else
+               print_word(v);
+       TPremain = remain;
+}
+
+static void
+print_count(int *count)
+{
+       char              buf[24];
+
+       (void)snprintf(buf, sizeof(buf), "%d.", ++*count);
        print_word(buf);
 }
 
        print_word(buf);
 }
 
@@ -318,34 +541,42 @@ man_man(void *arg, const struct man *man)
 void
 man_mdoc(void *arg, const struct mdoc *mdoc)
 {
 void
 man_mdoc(void *arg, const struct mdoc *mdoc)
 {
-       const struct mdoc_meta *m;
+       const struct mdoc_meta *meta;
        const struct mdoc_node *n;
 
        const struct mdoc_node *n;
 
-       m = mdoc_meta(mdoc);
+       meta = mdoc_meta(mdoc);
        n = mdoc_node(mdoc);
 
        n = mdoc_node(mdoc);
 
-       printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"",
-                       m->title, m->msec, m->date, m->os, m->vol);
+       printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"\n",
+           meta->title,
+           (meta->msec == NULL ? "" : meta->msec),
+           meta->date, meta->os, meta->vol);
+
+       /* Disable hyphenation and if nroff, disable justification. */
+       printf(".nh\n.if n .ad l");
 
        outflags = MMAN_nl | MMAN_Sm;
 
        outflags = MMAN_nl | MMAN_Sm;
-       print_node(m, n);
+       if (0 == fontqueue.size) {
+               fontqueue.size = 8;
+               fontqueue.head = fontqueue.tail = mandoc_malloc(8);
+               *fontqueue.tail = 'R';
+       }
+       print_node(meta, n);
        putchar('\n');
 }
 
 static void
 print_node(DECL_ARGS)
 {
        putchar('\n');
 }
 
 static void
 print_node(DECL_ARGS)
 {
-       const struct mdoc_node  *prev, *sub;
+       const struct mdoc_node  *sub;
        const struct manact     *act;
        int                      cond, do_sub;
        const struct manact     *act;
        int                      cond, do_sub;
-       
+
        /*
         * Break the line if we were parsed subsequent the current node.
         * This makes the page structure be more consistent.
         */
        /*
         * Break the line if we were parsed subsequent the current node.
         * This makes the page structure be more consistent.
         */
-       prev = n->prev ? n->prev : n->parent;
-       if (prev && prev->line < n->line &&
-           MDOC_Fo != prev->tok && MDOC_Ns != prev->tok)
+       if (MMAN_spc & outflags && MDOC_LINE & n->flags)
                outflags |= MMAN_nl;
 
        act = NULL;
                outflags |= MMAN_nl;
 
        act = NULL;
@@ -357,9 +588,10 @@ print_node(DECL_ARGS)
                 * Make sure that we don't happen to start with a
                 * control character at the start of a line.
                 */
                 * Make sure that we don't happen to start with a
                 * control character at the start of a line.
                 */
-               if (MMAN_nl & outflags && ('.' == *n->string || 
-                                       '\'' == *n->string)) {
-                       print_word("\\&");
+               if (MMAN_nl & outflags &&
+                   ('.' == *n->string || '\'' == *n->string)) {
+                       print_word("");
+                       printf("\\&");
                        outflags &= ~MMAN_spc;
                }
                print_word(n->string);
                        outflags &= ~MMAN_spc;
                }
                print_word(n->string);
@@ -369,25 +601,34 @@ print_node(DECL_ARGS)
                 * node.
                 */
                act = manacts + n->tok;
                 * node.
                 */
                act = manacts + n->tok;
-               cond = NULL == act->cond || (*act->cond)(m, n);
-               if (cond && act->pre)
-                       do_sub = (*act->pre)(m, n);
+               cond = NULL == act->cond || (*act->cond)(meta, n);
+               if (cond && act->pre && ENDBODY_NOT == n->end)
+                       do_sub = (*act->pre)(meta, n);
        }
 
        }
 
-       /* 
+       /*
         * Conditionally run all child nodes.
         * Note that this iterates over children instead of using
         * recursion.  This prevents unnecessary depth in the stack.
         */
        if (do_sub)
                for (sub = n->child; sub; sub = sub->next)
         * Conditionally run all child nodes.
         * Note that this iterates over children instead of using
         * recursion.  This prevents unnecessary depth in the stack.
         */
        if (do_sub)
                for (sub = n->child; sub; sub = sub->next)
-                       print_node(m, sub);
+                       print_node(meta, sub);
 
        /*
         * Lastly, conditionally run the post-node handler.
         */
 
        /*
         * Lastly, conditionally run the post-node handler.
         */
+       if (MDOC_ENDED & n->flags)
+               return;
+
        if (cond && act->post)
        if (cond && act->post)
-               (*act->post)(m, n);
+               (*act->post)(meta, n);
+
+       if (ENDBODY_NOT != n->end)
+               n->pending->flags |= MDOC_ENDED;
+
+       if (ENDBODY_NOSPACE == n->end)
+               outflags &= ~(MMAN_spc | MMAN_nl);
 }
 
 static int
 }
 
 static int
@@ -404,10 +645,6 @@ cond_body(DECL_ARGS)
        return(MDOC_BODY == n->type);
 }
 
        return(MDOC_BODY == n->type);
 }
 
-/*
- * Output a font encoding before a node, e.g., \fR.
- * This obviously has no trailing space.
- */
 static int
 pre_enc(DECL_ARGS)
 {
 static int
 pre_enc(DECL_ARGS)
 {
@@ -421,9 +658,6 @@ pre_enc(DECL_ARGS)
        return(1);
 }
 
        return(1);
 }
 
-/*
- * Output a font encoding subsequent a node, e.g., \fP.
- */
 static void
 post_enc(DECL_ARGS)
 {
 static void
 post_enc(DECL_ARGS)
 {
@@ -432,30 +666,98 @@ post_enc(DECL_ARGS)
        suffix = manacts[n->tok].suffix;
        if (NULL == suffix)
                return;
        suffix = manacts[n->tok].suffix;
        if (NULL == suffix)
                return;
-       outflags &= ~MMAN_spc;
+       outflags &= ~(MMAN_spc | MMAN_nl);
        print_word(suffix);
        print_word(suffix);
-       if (MDOC_Fl == n->tok && 0 == n->nchild)
-               outflags &= ~MMAN_spc;
 }
 
 }
 
-/*
- * Used in listings (percent = %A, e.g.).
- * FIXME: this is incomplete. 
- * It doesn't print a nice ", and" for lists.
- */
+static int
+pre_ex(DECL_ARGS)
+{
+       int      nchild;
+
+       outflags |= MMAN_br | MMAN_nl;
+
+       print_word("The");
+
+       nchild = n->nchild;
+       for (n = n->child; n; n = n->next) {
+               font_push('B');
+               print_word(n->string);
+               font_pop();
+
+               if (n->next == NULL)
+                       continue;
+
+               if (nchild > 2) {
+                       outflags &= ~MMAN_spc;
+                       print_word(",");
+               }
+               if (n->next->next == NULL)
+                       print_word("and");
+       }
+
+       if (nchild > 1)
+               print_word("utilities exit\\~0");
+       else
+               print_word("utility exits\\~0");
+
+       print_word("on success, and\\~>0 if an error occurs.");
+       outflags |= MMAN_nl;
+       return(0);
+}
+
+static void
+post_font(DECL_ARGS)
+{
+
+       font_pop();
+}
+
 static void
 post_percent(DECL_ARGS)
 {
 
 static void
 post_percent(DECL_ARGS)
 {
 
-       post_enc(m, n);
-       if (n->next)
+       if (pre_em == manacts[n->tok].pre)
+               font_pop();
+       if (n->next) {
                print_word(",");
                print_word(",");
-       else {
+               if (n->prev &&  n->prev->tok == n->tok &&
+                               n->next->tok == n->tok)
+                       print_word("and");
+       } else {
                print_word(".");
                outflags |= MMAN_nl;
        }
 }
 
                print_word(".");
                outflags |= MMAN_nl;
        }
 }
 
+static int
+pre__t(DECL_ARGS)
+{
+
+       if (n->parent && MDOC_Rs == n->parent->tok &&
+           n->parent->norm->Rs.quote_T) {
+               print_word("");
+               putchar('\"');
+               outflags &= ~MMAN_spc;
+       } else
+               font_push('I');
+       return(1);
+}
+
+static void
+post__t(DECL_ARGS)
+{
+
+       if (n->parent && MDOC_Rs == n->parent->tok &&
+           n->parent->norm->Rs.quote_T) {
+               outflags &= ~MMAN_spc;
+               print_word("");
+               putchar('\"');
+       } else
+               font_pop();
+       post_percent(meta, n);
+}
+
 /*
  * Print before a section header.
  */
 /*
  * Print before a section header.
  */
@@ -463,12 +765,13 @@ static int
 pre_sect(DECL_ARGS)
 {
 
 pre_sect(DECL_ARGS)
 {
 
-       if (MDOC_HEAD != n->type)
-               return(1);
-       outflags |= MMAN_nl;
-       print_word(manacts[n->tok].prefix);
-       print_word("\"");
-       outflags &= ~MMAN_spc;
+       if (MDOC_HEAD == n->type) {
+               outflags |= MMAN_sp;
+               print_block(manacts[n->tok].prefix, 0);
+               print_word("");
+               putchar('\"');
+               outflags &= ~MMAN_spc;
+       }
        return(1);
 }
 
        return(1);
 }
 
@@ -482,22 +785,63 @@ post_sect(DECL_ARGS)
        if (MDOC_HEAD != n->type)
                return;
        outflags &= ~MMAN_spc;
        if (MDOC_HEAD != n->type)
                return;
        outflags &= ~MMAN_spc;
-       print_word("\"");
+       print_word("");
+       putchar('\"');
        outflags |= MMAN_nl;
        if (MDOC_Sh == n->tok && SEC_AUTHORS == n->sec)
                outflags &= ~(MMAN_An_split | MMAN_An_nosplit);
 }
 
        outflags |= MMAN_nl;
        if (MDOC_Sh == n->tok && SEC_AUTHORS == n->sec)
                outflags &= ~(MMAN_An_split | MMAN_An_nosplit);
 }
 
+/* See mdoc_term.c, synopsis_pre() for comments. */
+static void
+pre_syn(const struct mdoc_node *n)
+{
+
+       if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
+               return;
+
+       if (n->prev->tok == n->tok &&
+           MDOC_Ft != n->tok &&
+           MDOC_Fo != n->tok &&
+           MDOC_Fn != n->tok) {
+               outflags |= MMAN_br;
+               return;
+       }
+
+       switch (n->prev->tok) {
+       case MDOC_Fd:
+               /* FALLTHROUGH */
+       case MDOC_Fn:
+               /* FALLTHROUGH */
+       case MDOC_Fo:
+               /* FALLTHROUGH */
+       case MDOC_In:
+               /* FALLTHROUGH */
+       case MDOC_Vt:
+               outflags |= MMAN_sp;
+               break;
+       case MDOC_Ft:
+               if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
+                       outflags |= MMAN_sp;
+                       break;
+               }
+               /* FALLTHROUGH */
+       default:
+               outflags |= MMAN_br;
+               break;
+       }
+}
+
 static int
 pre_an(DECL_ARGS)
 {
 
        switch (n->norm->An.auth) {
 static int
 pre_an(DECL_ARGS)
 {
 
        switch (n->norm->An.auth) {
-       case (AUTH_split):
+       case AUTH_split:
                outflags &= ~MMAN_An_nosplit;
                outflags |= MMAN_An_split;
                return(0);
                outflags &= ~MMAN_An_nosplit;
                outflags |= MMAN_An_split;
                return(0);
-       case (AUTH_nosplit):
+       case AUTH_nosplit:
                outflags &= ~MMAN_An_split;
                outflags |= MMAN_An_nosplit;
                return(0);
                outflags &= ~MMAN_An_split;
                outflags |= MMAN_An_nosplit;
                return(0);
@@ -525,17 +869,14 @@ static int
 pre_bd(DECL_ARGS)
 {
 
 pre_bd(DECL_ARGS)
 {
 
-       if (0 == n->norm->Bd.comp)
-               outflags |= MMAN_sp;
+       outflags &= ~(MMAN_PP | MMAN_sp | MMAN_br);
+
        if (DISP_unfilled == n->norm->Bd.type ||
        if (DISP_unfilled == n->norm->Bd.type ||
-           DISP_literal  == n->norm->Bd.type) {
-               outflags |= MMAN_nl;
-               print_word(".nf");
-       }
-       outflags |= MMAN_nl;
-       print_word(".RS");
+           DISP_literal  == n->norm->Bd.type)
+               print_line(".nf", 0);
+       if (0 == n->norm->Bd.comp && NULL != n->parent->prev)
+               outflags |= MMAN_sp;
        print_offs(n->norm->Bd.offs);
        print_offs(n->norm->Bd.offs);
-       outflags |= MMAN_nl;
        return(1);
 }
 
        return(1);
 }
 
@@ -543,14 +884,49 @@ static void
 post_bd(DECL_ARGS)
 {
 
 post_bd(DECL_ARGS)
 {
 
-       outflags |= MMAN_nl;
-       print_word(".RE");
+       /* Close out this display. */
+       print_line(".RE", MMAN_nl);
        if (DISP_unfilled == n->norm->Bd.type ||
        if (DISP_unfilled == n->norm->Bd.type ||
-           DISP_literal  == n->norm->Bd.type) {
-               outflags |= MMAN_nl;
-               print_word(".fi");
+           DISP_literal  == n->norm->Bd.type)
+               print_line(".fi", MMAN_nl);
+
+       /* Maybe we are inside an enclosing list? */
+       if (NULL != n->parent->next)
+               mid_it();
+}
+
+static int
+pre_bf(DECL_ARGS)
+{
+
+       switch (n->type) {
+       case MDOC_BLOCK:
+               return(1);
+       case MDOC_BODY:
+               break;
+       default:
+               return(0);
        }
        }
-       outflags |= MMAN_nl;
+       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
 }
 
 static int
@@ -558,9 +934,9 @@ pre_bk(DECL_ARGS)
 {
 
        switch (n->type) {
 {
 
        switch (n->type) {
-       case (MDOC_BLOCK):
+       case MDOC_BLOCK:
                return(1);
                return(1);
-       case (MDOC_BODY):
+       case MDOC_BODY:
                outflags |= MMAN_Bk;
                return(1);
        default:
                outflags |= MMAN_Bk;
                return(1);
        default:
@@ -576,6 +952,70 @@ post_bk(DECL_ARGS)
                outflags &= ~MMAN_Bk;
 }
 
                outflags &= ~MMAN_Bk;
 }
 
+static int
+pre_bl(DECL_ARGS)
+{
+       size_t           icol;
+
+       /*
+        * print_offs() will increase the -offset to account for
+        * a possible enclosing .It, but any enclosed .It blocks
+        * just nest and do not add up their indentation.
+        */
+       if (n->norm->Bl.offs) {
+               print_offs(n->norm->Bl.offs);
+               Bl_stack[Bl_stack_len++] = 0;
+       }
+
+       switch (n->norm->Bl.type) {
+       case LIST_enum:
+               n->norm->Bl.count = 0;
+               return(1);
+       case LIST_column:
+               break;
+       default:
+               return(1);
+       }
+
+       print_line(".TS", MMAN_nl);
+       for (icol = 0; icol < n->norm->Bl.ncols; icol++)
+               print_word("l");
+       print_word(".");
+       outflags |= MMAN_nl;
+       return(1);
+}
+
+static void
+post_bl(DECL_ARGS)
+{
+
+       switch (n->norm->Bl.type) {
+       case LIST_column:
+               print_line(".TE", 0);
+               break;
+       case LIST_enum:
+               n->norm->Bl.count = 0;
+               break;
+       default:
+               break;
+       }
+
+       if (n->norm->Bl.offs) {
+               print_line(".RE", MMAN_nl);
+               assert(Bl_stack_len);
+               Bl_stack_len--;
+               assert(0 == Bl_stack[Bl_stack_len]);
+       } else {
+               outflags |= MMAN_PP | MMAN_nl;
+               outflags &= ~(MMAN_sp | MMAN_br);
+       }
+
+       /* Maybe we are inside an enclosing list? */
+       if (NULL != n->parent->next)
+               mid_it();
+
+}
+
 static int
 pre_br(DECL_ARGS)
 {
 static int
 pre_br(DECL_ARGS)
 {
@@ -608,9 +1048,7 @@ static int
 pre_dl(DECL_ARGS)
 {
 
 pre_dl(DECL_ARGS)
 {
 
-       outflags |= MMAN_nl;
-       print_word(".RS 6n");
-       outflags |= MMAN_nl;
+       print_offs("6n");
        return(1);
 }
 
        return(1);
 }
 
@@ -618,24 +1056,79 @@ static void
 post_dl(DECL_ARGS)
 {
 
 post_dl(DECL_ARGS)
 {
 
-       outflags |= MMAN_nl;
-       print_word(".RE");
-       outflags |= MMAN_nl;
+       print_line(".RE", MMAN_nl);
+
+       /* Maybe we are inside an enclosing list? */
+       if (NULL != n->parent->next)
+               mid_it();
+}
+
+static int
+pre_em(DECL_ARGS)
+{
+
+       font_push('I');
+       return(1);
+}
+
+static int
+pre_en(DECL_ARGS)
+{
+
+       if (NULL == n->norm->Es ||
+           NULL == n->norm->Es->child)
+               return(1);
+
+       print_word(n->norm->Es->child->string);
+       outflags &= ~MMAN_spc;
+       return(1);
+}
+
+static void
+post_en(DECL_ARGS)
+{
+
+       if (NULL == n->norm->Es ||
+           NULL == n->norm->Es->child ||
+           NULL == n->norm->Es->child->next)
+               return;
+
+       outflags &= ~MMAN_spc;
+       print_word(n->norm->Es->child->next->string);
+       return;
+}
+
+static void
+post_eo(DECL_ARGS)
+{
+
+       if (MDOC_HEAD == n->type || MDOC_BODY == n->type)
+               outflags &= ~MMAN_spc;
+}
+
+static int
+pre_es(DECL_ARGS)
+{
+
+       return(0);
 }
 
 static int
 pre_fa(DECL_ARGS)
 {
 }
 
 static int
 pre_fa(DECL_ARGS)
 {
+       int      am_Fa;
+
+       am_Fa = MDOC_Fa == n->tok;
 
 
-       if (MDOC_Fa == n->tok)
+       if (am_Fa)
                n = n->child;
 
        while (NULL != n) {
                n = n->child;
 
        while (NULL != n) {
-               print_word("\\fI");
-               outflags &= ~MMAN_spc;
-               print_node(m, n);
-               outflags &= ~MMAN_spc;
-               print_word("\\fP");
+               font_push('I');
+               if (am_Fa || MDOC_SYNPRETTY & n->flags)
+                       outflags |= MMAN_nbrword;
+               print_node(meta, n);
+               font_pop();
                if (NULL != (n = n->next))
                        print_word(",");
        }
                if (NULL != (n = n->next))
                        print_word(",");
        }
@@ -650,23 +1143,70 @@ post_fa(DECL_ARGS)
                print_word(",");
 }
 
                print_word(",");
 }
 
+static int
+pre_fd(DECL_ARGS)
+{
+
+       pre_syn(n);
+       font_push('B');
+       return(1);
+}
+
+static void
+post_fd(DECL_ARGS)
+{
+
+       font_pop();
+       outflags |= MMAN_br;
+}
+
+static int
+pre_fl(DECL_ARGS)
+{
+
+       font_push('B');
+       print_word("\\-");
+       if (n->nchild)
+               outflags &= ~MMAN_spc;
+       return(1);
+}
+
+static void
+post_fl(DECL_ARGS)
+{
+
+       font_pop();
+       if ( ! (n->nchild ||
+           n->next == NULL ||
+           n->next->type == MDOC_TEXT ||
+           n->next->flags & MDOC_LINE))
+               outflags &= ~MMAN_spc;
+}
+
 static int
 pre_fn(DECL_ARGS)
 {
 
 static int
 pre_fn(DECL_ARGS)
 {
 
+       pre_syn(n);
+
        n = n->child;
        if (NULL == n)
                return(0);
 
        if (MDOC_SYNPRETTY & n->flags)
        n = n->child;
        if (NULL == n)
                return(0);
 
        if (MDOC_SYNPRETTY & n->flags)
-               outflags |= MMAN_br;
-       print_word("\\fB");
-       outflags &= ~MMAN_spc;
-       print_node(m, n);
+               print_block(".HP 4n", MMAN_nl);
+
+       font_push('B');
+       print_node(meta, 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));
+
+       n = n->next;
+       if (NULL != n)
+               pre_fa(meta, n);
+       return(0);
 }
 
 static void
 }
 
 static void
@@ -676,7 +1216,7 @@ post_fn(DECL_ARGS)
        print_word(")");
        if (MDOC_SYNPRETTY & n->flags) {
                print_word(";");
        print_word(")");
        if (MDOC_SYNPRETTY & n->flags) {
                print_word(";");
-               outflags |= MMAN_br;
+               outflags |= MMAN_PP;
        }
 }
 
        }
 }
 
@@ -685,13 +1225,15 @@ pre_fo(DECL_ARGS)
 {
 
        switch (n->type) {
 {
 
        switch (n->type) {
-       case (MDOC_HEAD):
+       case MDOC_BLOCK:
+               pre_syn(n);
+               break;
+       case MDOC_HEAD:
                if (MDOC_SYNPRETTY & n->flags)
                if (MDOC_SYNPRETTY & n->flags)
-                       outflags |= MMAN_br;
-               print_word("\\fB");
-               outflags &= ~MMAN_spc;
+                       print_block(".HP 4n", MMAN_nl);
+               font_push('B');
                break;
                break;
-       case (MDOC_BODY):
+       case MDOC_BODY:
                outflags &= ~MMAN_spc;
                print_word("(");
                outflags &= ~MMAN_spc;
                outflags &= ~MMAN_spc;
                print_word("(");
                outflags &= ~MMAN_spc;
@@ -701,34 +1243,46 @@ pre_fo(DECL_ARGS)
        }
        return(1);
 }
        }
        return(1);
 }
-               
+
 static void
 post_fo(DECL_ARGS)
 {
 
        switch (n->type) {
 static void
 post_fo(DECL_ARGS)
 {
 
        switch (n->type) {
-       case (MDOC_HEAD):
-               outflags &= ~MMAN_spc;
-               print_word("\\fP");
+       case MDOC_HEAD:
+               font_pop();
                break;
                break;
-       case (MDOC_BODY):
-               post_fn(m, n);
+       case MDOC_BODY:
+               post_fn(meta, n);
                break;
        default:
                break;
        }
 }
 
                break;
        default:
                break;
        }
 }
 
+static int
+pre_ft(DECL_ARGS)
+{
+
+       pre_syn(n);
+       font_push('I');
+       return(1);
+}
+
 static int
 pre_in(DECL_ARGS)
 {
 
        if (MDOC_SYNPRETTY & n->flags) {
 static int
 pre_in(DECL_ARGS)
 {
 
        if (MDOC_SYNPRETTY & n->flags) {
-               outflags |= MMAN_br;
-               print_word("\\fB#include <");
-       } else
-               print_word("<\\fI");
-       outflags &= ~MMAN_spc;
+               pre_syn(n);
+               font_push('B');
+               print_word("#include <");
+               outflags &= ~MMAN_spc;
+       } else {
+               print_word("<");
+               outflags &= ~MMAN_spc;
+               font_push('I');
+       }
        return(1);
 }
 
        return(1);
 }
 
@@ -736,12 +1290,16 @@ static void
 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;
+               print_word(">");
+               font_pop();
                outflags |= MMAN_br;
                outflags |= MMAN_br;
-       } else
-               print_word("\\fP>");
+       } else {
+               font_pop();
+               outflags &= ~MMAN_spc;
+               print_word(">");
+       }
 }
 
 static int
 }
 
 static int
@@ -749,24 +1307,158 @@ pre_it(DECL_ARGS)
 {
        const struct mdoc_node *bln;
 
 {
        const struct mdoc_node *bln;
 
-       if (MDOC_HEAD == n->type) {
-               outflags |= MMAN_nl;
-               print_word(".TP");
-               bln = n->parent->parent->prev;
+       switch (n->type) {
+       case MDOC_HEAD:
+               outflags |= MMAN_PP | MMAN_nl;
+               bln = n->parent->parent;
+               if (0 == bln->norm->Bl.comp ||
+                   (NULL == n->parent->prev &&
+                    NULL == bln->parent->prev))
+                       outflags |= MMAN_sp;
+               outflags &= ~MMAN_br;
                switch (bln->norm->Bl.type) {
                switch (bln->norm->Bl.type) {
-               case (LIST_bullet):
-                       print_word("4n");
+               case LIST_item:
+                       return(0);
+               case LIST_inset:
+                       /* FALLTHROUGH */
+               case LIST_diag:
+                       /* FALLTHROUGH */
+               case LIST_ohang:
+                       if (bln->norm->Bl.type == LIST_diag)
+                               print_line(".B \"", 0);
+                       else
+                               print_line(".R \"", 0);
+                       outflags &= ~MMAN_spc;
+                       return(1);
+               case LIST_bullet:
+                       /* FALLTHROUGH */
+               case LIST_dash:
+                       /* FALLTHROUGH */
+               case LIST_hyphen:
+                       print_width(bln->norm->Bl.width, NULL, 0);
+                       TPremain = 0;
+                       outflags |= MMAN_nl;
+                       font_push('B');
+                       if (LIST_bullet == bln->norm->Bl.type)
+                               print_word("o");
+                       else
+                               print_word("-");
+                       font_pop();
                        outflags |= MMAN_nl;
                        outflags |= MMAN_nl;
-                       print_word("\\fBo\\fP");
+                       return(0);
+               case LIST_enum:
+                       print_width(bln->norm->Bl.width, NULL, 0);
+                       TPremain = 0;
+                       outflags |= MMAN_nl;
+                       print_count(&bln->norm->Bl.count);
+                       outflags |= MMAN_nl;
+                       return(0);
+               case LIST_hang:
+                       print_width(bln->norm->Bl.width, n->child, 6);
+                       TPremain = 0;
+                       outflags |= MMAN_nl;
+                       return(1);
+               case LIST_tag:
+                       print_width(bln->norm->Bl.width, n->child, 0);
+                       putchar('\n');
+                       outflags &= ~MMAN_spc;
+                       return(1);
+               default:
+                       return(1);
+               }
+       default:
+               break;
+       }
+       return(1);
+}
+
+/*
+ * This function is called after closing out an indented block.
+ * If we are inside an enclosing list, restore its indentation.
+ */
+static void
+mid_it(void)
+{
+       char             buf[24];
+
+       /* Nothing to do outside a list. */
+       if (0 == Bl_stack_len || 0 == Bl_stack[Bl_stack_len - 1])
+               return;
+
+       /* The indentation has already been set up. */
+       if (Bl_stack_post[Bl_stack_len - 1])
+               return;
+
+       /* Restore the indentation of the enclosing list. */
+       print_line(".RS", MMAN_Bk_susp);
+       (void)snprintf(buf, sizeof(buf), "%zun",
+           Bl_stack[Bl_stack_len - 1]);
+       print_word(buf);
+
+       /* Remeber to close out this .RS block later. */
+       Bl_stack_post[Bl_stack_len - 1] = 1;
+}
+
+static void
+post_it(DECL_ARGS)
+{
+       const struct mdoc_node *bln;
+
+       bln = n->parent->parent;
+
+       switch (n->type) {
+       case MDOC_HEAD:
+               switch (bln->norm->Bl.type) {
+               case LIST_diag:
+                       outflags &= ~MMAN_spc;
+                       print_word("\\ ");
+                       break;
+               case LIST_ohang:
+                       outflags |= MMAN_br;
                        break;
                default:
                        break;
                default:
-                       if (bln->norm->Bl.width)
-                               print_word(bln->norm->Bl.width);
                        break;
                }
                        break;
                }
-               outflags |= MMAN_nl;
+               break;
+       case MDOC_BODY:
+               switch (bln->norm->Bl.type) {
+               case LIST_bullet:
+                       /* FALLTHROUGH */
+               case LIST_dash:
+                       /* FALLTHROUGH */
+               case LIST_hyphen:
+                       /* FALLTHROUGH */
+               case LIST_enum:
+                       /* FALLTHROUGH */
+               case LIST_hang:
+                       /* FALLTHROUGH */
+               case LIST_tag:
+                       assert(Bl_stack_len);
+                       Bl_stack[--Bl_stack_len] = 0;
+
+                       /*
+                        * Our indentation had to be restored
+                        * after a child display or child list.
+                        * Close out that indentation block now.
+                        */
+                       if (Bl_stack_post[Bl_stack_len]) {
+                               print_line(".RE", MMAN_nl);
+                               Bl_stack_post[Bl_stack_len] = 0;
+                       }
+                       break;
+               case LIST_column:
+                       if (NULL != n->next) {
+                               putchar('\t');
+                               outflags &= ~MMAN_spc;
+                       }
+                       break;
+               default:
+                       break;
+               }
+               break;
+       default:
+               break;
        }
        }
-       return(1);
 }
 
 static void
 }
 
 static void
@@ -777,18 +1469,70 @@ post_lb(DECL_ARGS)
                outflags |= MMAN_br;
 }
 
                outflags |= MMAN_br;
 }
 
+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
+pre_ll(DECL_ARGS)
+{
+
+       print_line(".ll", 0);
+       return(1);
+}
+
+static int
+pre_li(DECL_ARGS)
+{
+
+       font_push('R');
+       return(1);
+}
+
 static int
 pre_nm(DECL_ARGS)
 {
 static int
 pre_nm(DECL_ARGS)
 {
+       char    *name;
 
 
+       if (MDOC_BLOCK == n->type) {
+               outflags |= MMAN_Bk;
+               pre_syn(n);
+       }
        if (MDOC_ELEM != n->type && MDOC_HEAD != n->type)
                return(1);
        if (MDOC_ELEM != n->type && MDOC_HEAD != n->type)
                return(1);
-       if (MDOC_SYNPRETTY & n->flags)
-               outflags |= MMAN_br;
-       print_word("\\fB");
-       outflags &= ~MMAN_spc;
+       name = n->child ? n->child->string : meta->name;
+       if (NULL == name)
+               return(0);
+       if (MDOC_HEAD == n->type) {
+               if (NULL == n->parent->prev)
+                       outflags |= MMAN_sp;
+               print_block(".HP", 0);
+               printf(" %zun", strlen(name) + 1);
+               outflags |= MMAN_nl;
+       }
+       font_push('B');
        if (NULL == n->child)
        if (NULL == n->child)
-               print_word(m->name);
+               print_word(meta->name);
        return(1);
 }
 
        return(1);
 }
 
@@ -796,10 +1540,27 @@ static void
 post_nm(DECL_ARGS)
 {
 
 post_nm(DECL_ARGS)
 {
 
-       if (MDOC_ELEM != n->type && MDOC_HEAD != n->type)
-               return;
-       outflags &= ~MMAN_spc;
-       print_word("\\fP");
+       switch (n->type) {
+       case MDOC_BLOCK:
+               outflags &= ~MMAN_Bk;
+               break;
+       case MDOC_HEAD:
+               /* FALLTHROUGH */
+       case MDOC_ELEM:
+               if (n->child != NULL || meta->name != NULL)
+                       font_pop();
+               break;
+       default:
+               break;
+       }
+}
+
+static int
+pre_no(DECL_ARGS)
+{
+
+       outflags |= MMAN_spc_force;
+       return(1);
 }
 
 static int
 }
 
 static int
@@ -821,24 +1582,90 @@ static int
 pre_pp(DECL_ARGS)
 {
 
 pre_pp(DECL_ARGS)
 {
 
+       if (MDOC_It != n->parent->tok)
+               outflags |= MMAN_PP;
+       outflags |= MMAN_sp | MMAN_nl;
+       outflags &= ~MMAN_br;
+       return(0);
+}
+
+static int
+pre_rs(DECL_ARGS)
+{
+
+       if (SEC_SEE_ALSO == n->sec) {
+               outflags |= MMAN_PP | MMAN_sp | MMAN_nl;
+               outflags &= ~MMAN_br;
+       }
+       return(1);
+}
+
+static int
+pre_rv(DECL_ARGS)
+{
+       int      nchild;
+
+       outflags |= MMAN_br | MMAN_nl;
+
+       nchild = n->nchild;
+       if (nchild > 0) {
+               print_word("The");
+
+               for (n = n->child; n; n = n->next) {
+                       font_push('B');
+                       print_word(n->string);
+                       font_pop();
+
+                       outflags &= ~MMAN_spc;
+                       print_word("()");
+
+                       if (n->next == NULL)
+                               continue;
+
+                       if (nchild > 2) {
+                               outflags &= ~MMAN_spc;
+                               print_word(",");
+                       }
+                       if (n->next->next == NULL)
+                               print_word("and");
+               }
+
+               if (nchild > 1)
+                       print_word("functions return");
+               else
+                       print_word("function returns");
+
+               print_word("the value\\~0 if successful;");
+       } else
+               print_word("Upon successful completion, "
+                   "the value\\~0 is returned;");
+
+       print_word("otherwise the value\\~\\-1 is returned"
+           " and the global variable");
+
+       font_push('I');
+       print_word("errno");
+       font_pop();
+
+       print_word("is set to indicate the error.");
        outflags |= MMAN_nl;
        outflags |= MMAN_nl;
-       if (MDOC_It == n->parent->tok)
-               print_word(".sp");
-       else
-               print_word(".PP");
-       outflags |= MMAN_nl;
-       return(MDOC_Rs == n->tok);
+       return(0);
 }
 
 static int
 pre_sm(DECL_ARGS)
 {
 
 }
 
 static int
 pre_sm(DECL_ARGS)
 {
 
-       assert(n->child && MDOC_TEXT == n->child->type);
-       if (0 == strcmp("on", n->child->string))
+       if (NULL == n->child)
+               outflags ^= MMAN_Sm;
+       else if (0 == strcmp("on", n->child->string))
                outflags |= MMAN_Sm;
        else
                outflags &= ~MMAN_Sm;
                outflags |= MMAN_Sm;
        else
                outflags &= ~MMAN_Sm;
+
+       if (MMAN_Sm & outflags)
+               outflags |= MMAN_spc;
+
        return(0);
 }
 
        return(0);
 }
 
@@ -846,8 +1673,11 @@ static int
 pre_sp(DECL_ARGS)
 {
 
 pre_sp(DECL_ARGS)
 {
 
-       outflags |= MMAN_nl;
-       print_word(".sp");
+       if (MMAN_PP & outflags) {
+               outflags &= ~MMAN_PP;
+               print_line(".PP", 0);
+       } else
+               print_line(".sp", 0);
        return(1);
 }
 
        return(1);
 }
 
@@ -858,23 +1688,30 @@ post_sp(DECL_ARGS)
        outflags |= MMAN_nl;
 }
 
        outflags |= MMAN_nl;
 }
 
+static int
+pre_sy(DECL_ARGS)
+{
+
+       font_push('B');
+       return(1);
+}
+
 static int
 pre_vt(DECL_ARGS)
 {
 
        if (MDOC_SYNPRETTY & n->flags) {
                switch (n->type) {
 static int
 pre_vt(DECL_ARGS)
 {
 
        if (MDOC_SYNPRETTY & n->flags) {
                switch (n->type) {
-               case (MDOC_BLOCK):
+               case MDOC_BLOCK:
+                       pre_syn(n);
                        return(1);
                        return(1);
-               case (MDOC_BODY):
+               case MDOC_BODY:
                        break;
                default:
                        return(0);
                }
                        break;
                default:
                        return(0);
                }
-               outflags |= MMAN_br;
        }
        }
-       print_word("\\fI");
-       outflags &= ~MMAN_spc;
+       font_push('I');
        return(1);
 }
 
        return(1);
 }
 
@@ -884,11 +1721,7 @@ post_vt(DECL_ARGS)
 
        if (MDOC_SYNPRETTY & n->flags && MDOC_BODY != n->type)
                return;
 
        if (MDOC_SYNPRETTY & n->flags && MDOC_BODY != n->type)
                return;
-
-       outflags &= ~MMAN_spc;
-       print_word("\\fP");
-       if (MDOC_SYNPRETTY & n->flags)
-               outflags |= MMAN_br;
+       font_pop();
 }
 
 static int
 }
 
 static int
@@ -898,13 +1731,13 @@ pre_xr(DECL_ARGS)
        n = n->child;
        if (NULL == n)
                return(0);
        n = n->child;
        if (NULL == n)
                return(0);
-       print_node(m, n);
+       print_node(meta, n);
        n = n->next;
        if (NULL == n)
                return(0);
        outflags &= ~MMAN_spc;
        print_word("(");
        n = n->next;
        if (NULL == n)
                return(0);
        outflags &= ~MMAN_spc;
        print_word("(");
-       print_node(m, n);
+       print_node(meta, n);
        print_word(")");
        return(0);
 }
        print_word(")");
        return(0);
 }
@@ -917,7 +1750,7 @@ pre_ux(DECL_ARGS)
        if (NULL == n->child)
                return(0);
        outflags &= ~MMAN_spc;
        if (NULL == n->child)
                return(0);
        outflags &= ~MMAN_spc;
-       print_word("\\~");
+       print_word("\\ ");
        outflags &= ~MMAN_spc;
        return(1);
 }
        outflags &= ~MMAN_spc;
        return(1);
 }
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