version 1.112, 2019/04/12 12:07:26 |
version 1.148, 2019/05/02 04:15:40 |
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#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
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#include "xmalloc.h" |
#include "node.h" |
#include "node.h" |
#include "macro.h" |
#include "macro.h" |
#include "format.h" |
#include "format.h" |
Line 39 pnode_printtext(struct format *f, struct pnode *n) |
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Line 40 pnode_printtext(struct format *f, struct pnode *n) |
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char *cp; |
char *cp; |
int accept_arg; |
int accept_arg; |
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para_check(f); |
cp = n->b; |
cp = n->b; |
accept_arg = f->flags & FMT_ARG; |
accept_arg = f->flags & FMT_ARG; |
if (f->linestate == LINE_MACRO && !n->spc && !accept_arg) { |
if (f->linestate == LINE_MACRO && !accept_arg && |
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(n->flags & NFLAG_SPC) == 0) { |
for (;;) { |
for (;;) { |
if (*cp == '\0') |
if (*cp == '\0') |
return; |
return; |
Line 52 pnode_printtext(struct format *f, struct pnode *n) |
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Line 55 pnode_printtext(struct format *f, struct pnode *n) |
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if (isspace((unsigned char)*cp)) { |
if (isspace((unsigned char)*cp)) { |
while (isspace((unsigned char)*cp)) |
while (isspace((unsigned char)*cp)) |
cp++; |
cp++; |
macro_close(f); |
n->flags |= NFLAG_SPC; |
} else { |
} else { |
fputs(" Ns", stdout); |
f->flags &= ~FMT_NOSPC; |
f->flags &= FMT_IMPL; |
f->flags |= FMT_CHILD; |
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macro_open(f, "Ns"); |
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f->flags &= ~FMT_ARG; |
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f->flags |= FMT_CHILD; |
accept_arg = 1; |
accept_arg = 1; |
} |
} |
} |
} |
if (f->linestate == LINE_MACRO && !accept_arg && |
if (f->linestate == LINE_MACRO && f->nofill == 0 && |
(f->flags & (FMT_CHILD | FMT_IMPL)) == 0) |
!accept_arg && (f->flags & FMT_IMPL) == 0) |
macro_close(f); |
macro_close(f); |
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/* |
/* |
Line 69 pnode_printtext(struct format *f, struct pnode *n) |
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Line 75 pnode_printtext(struct format *f, struct pnode *n) |
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* Set the spacing flag to avoid a redundant .Ns macro. |
* Set the spacing flag to avoid a redundant .Ns macro. |
*/ |
*/ |
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if (f->linestate != LINE_MACRO && |
if ((f->nofill || f->linestate != LINE_MACRO) && |
(nn = TAILQ_NEXT(n, child)) != NULL && nn->spc == 0 && |
(nn = TAILQ_NEXT(n, child)) != NULL && |
(nn->node != NODE_TEXT && nn->node != NODE_ESCAPE)) { |
(nn->flags & NFLAG_SPC) == 0) { |
macro_open(f, "Pf"); |
switch (pnode_class(nn->node)) { |
accept_arg = 1; |
case CLASS_LINE: |
f->flags |= FMT_CHILD; |
case CLASS_ENCL: |
nn->spc = 1; |
macro_open(f, "Pf"); |
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accept_arg = 1; |
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f->flags |= FMT_CHILD; |
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nn->flags |= NFLAG_SPC; |
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break; |
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default: |
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break; |
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} |
} |
} |
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switch (f->linestate) { |
switch (f->linestate) { |
case LINE_NEW: |
case LINE_NEW: |
break; |
break; |
case LINE_TEXT: |
case LINE_TEXT: |
if (n->spc) { |
if (n->flags & NFLAG_SPC) { |
if (n->node == NODE_TEXT) |
if (n->flags & NFLAG_LINE && |
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pnode_class(n->node) == CLASS_TEXT) |
macro_close(f); |
macro_close(f); |
else |
else |
putchar(' '); |
putchar(' '); |
} |
} |
break; |
break; |
case LINE_MACRO: |
case LINE_MACRO: |
if (accept_arg) |
if (accept_arg == 0) { |
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if (f->nofill) { |
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f->flags &= ~FMT_NOSPC; |
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f->flags |= FMT_CHILD; |
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macro_open(f, "No "); |
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f->flags &= ~FMT_ARG; |
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f->flags |= FMT_CHILD; |
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} else |
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macro_close(f); |
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} else if (n->flags & NFLAG_SPC || |
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(f->flags & FMT_ARG) == 0 || |
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(nn = TAILQ_PREV(n, pnodeq, child)) == NULL || |
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pnode_class(nn->node) != CLASS_TEXT) |
putchar(' '); |
putchar(' '); |
else |
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macro_close(f); |
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break; |
break; |
} |
} |
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Line 119 pnode_printtext(struct format *f, struct pnode *n) |
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Line 143 pnode_printtext(struct format *f, struct pnode *n) |
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} |
} |
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static void |
static void |
pnode_printpara(struct format *f, struct pnode *n) |
pnode_printimagedata(struct format *f, struct pnode *n) |
{ |
{ |
struct pnode *np; |
const char *cp; |
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if (n->parent == NULL) |
if ((cp = pnode_getattr_raw(n, ATTRKEY_FILEREF, NULL)) == NULL) |
return; |
cp = pnode_getattr_raw(n, ATTRKEY_ENTITYREF, NULL); |
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if (cp != NULL) { |
if ((np = TAILQ_PREV(n, pnodeq, child)) == NULL) |
print_text(f, "[image:", ARG_SPACE); |
np = n->parent; |
print_text(f, cp, ARG_SPACE); |
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print_text(f, "]", 0); |
f->flags = 0; |
} else |
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print_text(f, "[image]", ARG_SPACE); |
switch (np->node) { |
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case NODE_ENTRY: |
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case NODE_GLOSSTERM: |
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case NODE_LISTITEM: |
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case NODE_TERM: |
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return; |
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case NODE_APPENDIX: |
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case NODE_LEGALNOTICE: |
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case NODE_PREFACE: |
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case NODE_SECTION: |
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if (f->level < 3) |
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return; |
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break; |
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default: |
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break; |
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} |
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macro_line(f, "Pp"); |
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} |
} |
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static void |
static void |
Line 156 pnode_printrefnamediv(struct format *f, struct pnode * |
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Line 163 pnode_printrefnamediv(struct format *f, struct pnode * |
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struct pnode *nc, *nn; |
struct pnode *nc, *nn; |
int comma; |
int comma; |
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f->parastate = PARA_HAVE; |
macro_line(f, "Sh NAME"); |
macro_line(f, "Sh NAME"); |
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f->parastate = PARA_HAVE; |
comma = 0; |
comma = 0; |
TAILQ_FOREACH_SAFE(nc, &n->childq, child, nn) { |
TAILQ_FOREACH_SAFE(nc, &n->childq, child, nn) { |
if (nc->node != NODE_REFNAME) |
if (nc->node != NODE_REFNAME) |
Line 183 pnode_printrefsynopsisdiv(struct format *f, struct pno |
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Line 192 pnode_printrefsynopsisdiv(struct format *f, struct pno |
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if (nc->node == NODE_TITLE) |
if (nc->node == NODE_TITLE) |
pnode_unlink(nc); |
pnode_unlink(nc); |
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f->parastate = PARA_HAVE; |
macro_line(f, "Sh SYNOPSIS"); |
macro_line(f, "Sh SYNOPSIS"); |
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f->parastate = PARA_HAVE; |
} |
} |
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/* |
/* |
* Start a hopefully-named `Sh' section. |
* Start a hopefully-named `Sh' section. |
*/ |
*/ |
static void |
static void |
pnode_printrefsect(struct format *f, struct pnode *n) |
pnode_printsection(struct format *f, struct pnode *n) |
{ |
{ |
struct pnode *nc; |
struct pnode *nc, *ncc; |
const char *title; |
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int flags, level; |
int flags, level; |
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if (n->parent == NULL) |
if (n->parent == NULL) |
Line 201 pnode_printrefsect(struct format *f, struct pnode *n) |
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Line 211 pnode_printrefsect(struct format *f, struct pnode *n) |
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level = ++f->level; |
level = ++f->level; |
flags = ARG_SPACE; |
flags = ARG_SPACE; |
if (level == 1) |
switch (n->node) { |
flags |= ARG_UPPER; |
case NODE_SECTION: |
if (level < 3) { |
case NODE_APPENDIX: |
switch (n->node) { |
if (level == 1) |
case NODE_CAUTION: |
flags |= ARG_UPPER; |
case NODE_NOTE: |
break; |
case NODE_TIP: |
case NODE_SIMPLESECT: |
case NODE_WARNING: |
if (level < 2) |
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level = 2; |
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break; |
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case NODE_NOTE: |
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if (level < 3) |
level = 3; |
level = 3; |
break; |
break; |
default: |
default: |
break; |
abort(); |
} |
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} |
} |
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TAILQ_FOREACH(nc, &n->childq, child) |
TAILQ_FOREACH(nc, &n->childq, child) |
if (nc->node == NODE_TITLE) |
if (nc->node == NODE_TITLE) |
break; |
break; |
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if (nc == NULL) { |
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switch (n->node) { |
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case NODE_PREFACE: |
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title = "Preface"; |
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break; |
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case NODE_APPENDIX: |
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title = "Appendix"; |
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break; |
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case NODE_LEGALNOTICE: |
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title = "Legal Notice"; |
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break; |
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case NODE_CAUTION: |
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title = "Caution"; |
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break; |
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case NODE_NOTE: |
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title = "Note"; |
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break; |
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case NODE_TIP: |
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title = "Tip"; |
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break; |
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case NODE_WARNING: |
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title = "Warning"; |
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break; |
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default: |
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title = "Unknown"; |
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break; |
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} |
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} |
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switch (level) { |
switch (level) { |
case 1: |
case 1: |
macro_close(f); |
macro_close(f); |
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f->parastate = PARA_HAVE; |
macro_open(f, "Sh"); |
macro_open(f, "Sh"); |
break; |
break; |
case 2: |
case 2: |
macro_close(f); |
macro_close(f); |
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f->parastate = PARA_HAVE; |
macro_open(f, "Ss"); |
macro_open(f, "Ss"); |
break; |
break; |
default: |
default: |
pnode_printpara(f, n); |
if (f->parastate == PARA_MID) |
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f->parastate = PARA_WANT; |
macro_open(f, "Sy"); |
macro_open(f, "Sy"); |
break; |
break; |
} |
} |
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macro_addnode(f, nc, flags); |
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macro_close(f); |
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/* |
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* DocBook has no equivalent for -split mode, |
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* so just switch the default in the AUTHORS section. |
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*/ |
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if (nc != NULL) { |
if (nc != NULL) { |
macro_addnode(f, nc, flags); |
if (level == 1 && |
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(ncc = TAILQ_FIRST(&nc->childq)) != NULL && |
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ncc->node == NODE_TEXT && |
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strcasecmp(ncc->b, "AUTHORS") == 0) |
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macro_line(f, "An -nosplit"); |
pnode_unlink(nc); |
pnode_unlink(nc); |
} else |
} |
macro_addarg(f, title, flags | ARG_QUOTED); |
f->parastate = level > 2 ? PARA_WANT : PARA_HAVE; |
macro_close(f); |
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} |
} |
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/* |
/* |
Line 299 pnode_printciterefentry(struct format *f, struct pnode |
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Line 296 pnode_printciterefentry(struct format *f, struct pnode |
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pnode_unlinksub(n); |
pnode_unlinksub(n); |
} |
} |
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static void |
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pnode_printrefmeta(struct format *f, struct pnode *n) |
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{ |
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struct pnode *nc, *title, *manvol; |
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title = manvol = NULL; |
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TAILQ_FOREACH(nc, &n->childq, child) { |
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if (nc->node == NODE_MANVOLNUM) |
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manvol = nc; |
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else if (nc->node == NODE_REFENTRYTITLE) |
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title = nc; |
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} |
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macro_close(f); |
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macro_open(f, "Dt"); |
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if (title == NULL) |
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macro_addarg(f, "UNKNOWN", ARG_SPACE); |
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else |
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macro_addnode(f, title, ARG_SPACE | ARG_SINGLE | ARG_UPPER); |
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if (manvol == NULL) |
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macro_addarg(f, "1", ARG_SPACE); |
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else |
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macro_addnode(f, manvol, ARG_SPACE | ARG_SINGLE); |
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macro_close(f); |
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pnode_unlink(n); |
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} |
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static void |
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pnode_printfuncdef(struct format *f, struct pnode *n) |
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{ |
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struct pnode *nc; |
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nc = TAILQ_FIRST(&n->childq); |
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if (nc != NULL && nc->node == NODE_TEXT) { |
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macro_argline(f, "Ft", nc->b); |
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pnode_unlink(nc); |
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} |
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macro_nodeline(f, "Fo", n, ARG_SINGLE); |
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pnode_unlinksub(n); |
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} |
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/* |
/* |
* The <mml:mfenced> node is a little peculiar. |
* The <mml:mfenced> node is a little peculiar. |
* First, it can have arbitrary open and closing tokens, which default |
* First, it can have arbitrary open and closing tokens, which default |
Line 399 pnode_printmath(struct format *f, struct pnode *n) |
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Line 356 pnode_printmath(struct format *f, struct pnode *n) |
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static void |
static void |
pnode_printfuncprototype(struct format *f, struct pnode *n) |
pnode_printfuncprototype(struct format *f, struct pnode *n) |
{ |
{ |
struct pnode *nc, *fdef; |
struct pnode *fdef, *fps, *ftype, *nc, *nn; |
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TAILQ_FOREACH(fdef, &n->childq, child) |
/* |
if (fdef->node == NODE_FUNCDEF) |
* Extract <funcdef> child and ignore <void> child. |
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* Leave other children in place, to be treated as parameters. |
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*/ |
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fdef = NULL; |
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TAILQ_FOREACH_SAFE(nc, &n->childq, child, nn) { |
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switch (nc->node) { |
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case NODE_FUNCDEF: |
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if (fdef == NULL) { |
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fdef = nc; |
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TAILQ_REMOVE(&n->childq, nc, child); |
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nc->parent = NULL; |
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} |
break; |
break; |
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case NODE_VOID: |
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pnode_unlink(nc); |
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break; |
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default: |
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break; |
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} |
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} |
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/* |
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* If no children are left, the function is void; use .Fn. |
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* Otherwise, use .Fo. |
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*/ |
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nc = TAILQ_FIRST(&n->childq); |
if (fdef != NULL) { |
if (fdef != NULL) { |
pnode_printfuncdef(f, fdef); |
ftype = TAILQ_FIRST(&fdef->childq); |
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if (ftype != NULL && ftype->node == NODE_TEXT) { |
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macro_argline(f, "Ft", ftype->b); |
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pnode_unlink(ftype); |
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} |
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if (nc == NULL) { |
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macro_open(f, "Fn"); |
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macro_addnode(f, fdef, ARG_SPACE | ARG_SINGLE); |
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macro_addarg(f, "void", ARG_SPACE); |
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macro_close(f); |
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} else |
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macro_nodeline(f, "Fo", fdef, ARG_SINGLE); |
pnode_unlink(fdef); |
pnode_unlink(fdef); |
} else |
} else if (nc == NULL) |
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macro_line(f, "Fn UNKNOWN void"); |
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else |
macro_line(f, "Fo UNKNOWN"); |
macro_line(f, "Fo UNKNOWN"); |
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TAILQ_FOREACH(nc, &n->childq, child) |
if (nc == NULL) |
macro_nodeline(f, "Fa", nc, ARG_SINGLE); |
return; |
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while (nc != NULL) { |
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if ((fps = pnode_takefirst(nc, NODE_FUNCPARAMS)) != NULL) { |
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macro_open(f, "Fa \""); |
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macro_addnode(f, nc, ARG_QUOTED); |
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macro_addarg(f, "(", ARG_QUOTED); |
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macro_addnode(f, fps, ARG_QUOTED); |
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macro_addarg(f, ")", ARG_QUOTED); |
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putchar('"'); |
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macro_close(f); |
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} else |
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macro_nodeline(f, "Fa", nc, ARG_SINGLE); |
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pnode_unlink(nc); |
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nc = TAILQ_FIRST(&n->childq); |
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} |
macro_line(f, "Fc"); |
macro_line(f, "Fc"); |
pnode_unlinksub(n); |
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} |
} |
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/* |
/* |
Line 450 pnode_printarg(struct format *f, struct pnode *n) |
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Line 458 pnode_printarg(struct format *f, struct pnode *n) |
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f->flags |= FMT_IMPL; |
f->flags |= FMT_IMPL; |
} |
} |
} |
} |
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TAILQ_FOREACH(nc, &n->childq, child) { |
TAILQ_FOREACH(nc, &n->childq, child) { |
if (nc->node == NODE_TEXT) |
if (nc->node == NODE_TEXT) |
macro_open(f, "Ar"); |
macro_open(f, "Ar"); |
pnode_print(f, nc); |
pnode_print(f, nc); |
if (isrep && nc->node == NODE_TEXT) |
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macro_addarg(f, "...", ARG_SPACE); |
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} |
} |
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if (isrep && f->linestate == LINE_MACRO) |
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macro_addarg(f, "...", ARG_SPACE); |
if (isop) { |
if (isop) { |
if (was_impl) |
if (was_impl) |
macro_open(f, "Oc"); |
macro_open(f, "Oc"); |
Line 470 pnode_printarg(struct format *f, struct pnode *n) |
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Line 477 pnode_printarg(struct format *f, struct pnode *n) |
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static void |
static void |
pnode_printgroup(struct format *f, struct pnode *n) |
pnode_printgroup(struct format *f, struct pnode *n) |
{ |
{ |
struct pnode *nc, *nn; |
struct pnode *nc; |
struct pattr *a; |
struct pattr *a; |
int isop, sv; |
int bar, isop, isrep, was_impl; |
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isop = 1; |
isop = 1; |
TAILQ_FOREACH(a, &n->attrq, child) |
isrep = was_impl = 0; |
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TAILQ_FOREACH(a, &n->attrq, child) { |
if (a->key == ATTRKEY_CHOICE && |
if (a->key == ATTRKEY_CHOICE && |
(a->val == ATTRVAL_PLAIN || a->val == ATTRVAL_REQ)) { |
(a->val == ATTRVAL_PLAIN || a->val == ATTRVAL_REQ)) |
isop = 0; |
isop = 0; |
break; |
else if (a->key == ATTRKEY_REP && a->val == ATTRVAL_REPEAT) |
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isrep = 1; |
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} |
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if (isop) { |
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if (f->flags & FMT_IMPL) { |
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was_impl = 1; |
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macro_open(f, "Oo"); |
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} else { |
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macro_open(f, "Op"); |
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f->flags |= FMT_IMPL; |
} |
} |
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} else if (isrep) { |
/* |
if (f->flags & FMT_IMPL) { |
* Make sure we're on a macro line. |
was_impl = 1; |
* This will prevent pnode_print() for putting us on a |
macro_open(f, "Bro"); |
* subsequent line. |
} else { |
*/ |
macro_open(f, "Brq"); |
sv = f->linestate == LINE_NEW; |
f->flags |= FMT_IMPL; |
if (isop) |
} |
macro_open(f, "Op"); |
} |
else if (sv) |
bar = 0; |
macro_open(f, "No"); |
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f->flags |= FMT_IMPL; |
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/* |
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* Keep on printing text separated by the vertical bar as long |
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* as we're within the same origin node as the group. |
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* This is kind of a nightmare. |
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* Eh, DocBook... |
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* FIXME: if there's a "Fl", we don't cut off the leading "-" |
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* like we do in pnode_print(). |
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*/ |
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TAILQ_FOREACH(nc, &n->childq, child) { |
TAILQ_FOREACH(nc, &n->childq, child) { |
pnode_print(f, nc); |
if (bar && f->linestate == LINE_MACRO) |
nn = TAILQ_NEXT(nc, child); |
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while (nn != NULL) { |
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if (nc->node != nn->node) |
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break; |
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macro_addarg(f, "|", ARG_SPACE); |
macro_addarg(f, "|", ARG_SPACE); |
macro_addnode(f, nn, ARG_SPACE); |
pnode_print(f, nc); |
nc = nn; |
bar = 1; |
nn = TAILQ_NEXT(nn, child); |
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} |
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} |
} |
if (sv) |
if (isop) { |
macro_close(f); |
if (was_impl) |
f->flags &= ~FMT_IMPL; |
macro_open(f, "Oc"); |
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else |
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f->flags &= ~FMT_IMPL; |
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} else if (isrep) { |
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if (was_impl) |
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macro_open(f, "Brc"); |
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else |
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f->flags &= ~FMT_IMPL; |
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} |
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if (isrep && f->linestate == LINE_MACRO) |
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macro_addarg(f, "...", ARG_SPACE); |
pnode_unlinksub(n); |
pnode_unlinksub(n); |
} |
} |
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static void |
static void |
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pnode_printsystemitem(struct format *f, struct pnode *n) |
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{ |
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switch (pnode_getattr(n, ATTRKEY_CLASS)) { |
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case ATTRVAL_IPADDRESS: |
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break; |
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case ATTRVAL_SYSTEMNAME: |
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macro_open(f, "Pa"); |
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break; |
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case ATTRVAL_EVENT: |
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default: |
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macro_open(f, "Sy"); |
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break; |
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} |
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} |
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|
static void |
pnode_printauthor(struct format *f, struct pnode *n) |
pnode_printauthor(struct format *f, struct pnode *n) |
{ |
{ |
struct pnode *nc, *nn; |
struct pnode *nc, *nn; |
Line 575 pnode_printauthor(struct format *f, struct pnode *n) |
|
Line 601 pnode_printauthor(struct format *f, struct pnode *n) |
|
|
|
if ((nc = pnode_findfirst(n, NODE_EMAIL)) != NULL) { |
if ((nc = pnode_findfirst(n, NODE_EMAIL)) != NULL) { |
f->flags |= FMT_CHILD; |
f->flags |= FMT_CHILD; |
pnode_print(f, nc); |
macro_open(f, "Aq Mt"); |
|
macro_addnode(f, nc, ARG_SPACE); |
pnode_unlink(nc); |
pnode_unlink(nc); |
} |
} |
|
|
Line 592 pnode_printauthor(struct format *f, struct pnode *n) |
|
Line 619 pnode_printauthor(struct format *f, struct pnode *n) |
|
} |
} |
|
|
static void |
static void |
|
pnode_printxref(struct format *f, struct pnode *n) |
|
{ |
|
const char *linkend; |
|
|
|
linkend = pnode_getattr_raw(n, ATTRKEY_LINKEND, NULL); |
|
if (linkend != NULL) { |
|
macro_open(f, "Sx"); |
|
macro_addarg(f, linkend, ARG_SPACE); |
|
} |
|
} |
|
|
|
static void |
pnode_printlink(struct format *f, struct pnode *n) |
pnode_printlink(struct format *f, struct pnode *n) |
{ |
{ |
struct pnode *nc; |
struct pnode *nc; |
Line 634 pnode_printlink(struct format *f, struct pnode *n) |
|
Line 673 pnode_printlink(struct format *f, struct pnode *n) |
|
if (TAILQ_FIRST(&n->childq) != NULL) |
if (TAILQ_FIRST(&n->childq) != NULL) |
macro_addnode(f, n, ARG_SPACE | ARG_SINGLE); |
macro_addnode(f, n, ARG_SPACE | ARG_SINGLE); |
pnode_unlinksub(n); |
pnode_unlinksub(n); |
return; |
|
} |
} |
} |
} |
|
|
static void |
static void |
pnode_printprologue(struct format *f, struct ptree *tree) |
pnode_printolink(struct format *f, struct pnode *n) |
{ |
{ |
struct pnode *refmeta; |
const char *uri, *ptr, *local; |
|
|
refmeta = tree->root == NULL ? NULL : |
uri = pnode_getattr_raw(n, ATTRKEY_TARGETDOC, NULL); |
pnode_findfirst(tree->root, NODE_REFMETA); |
ptr = pnode_getattr_raw(n, ATTRKEY_TARGETPTR, NULL); |
|
local = pnode_getattr_raw(n, ATTRKEY_LOCALINFO, NULL); |
|
if (uri == NULL) { |
|
uri = ptr; |
|
ptr = NULL; |
|
} |
|
if (uri == NULL) { |
|
uri = local; |
|
local = NULL; |
|
} |
|
if (uri == NULL) |
|
return; |
|
|
macro_line(f, "Dd $Mdocdate" "$"); |
macro_open(f, "Lk"); |
if (refmeta == NULL) { |
macro_addarg(f, uri, ARG_SPACE | ARG_SINGLE); |
macro_open(f, "Dt"); |
macro_addnode(f, n, ARG_SPACE | ARG_SINGLE); |
macro_addarg(f, |
if (ptr != NULL || local != NULL) { |
pnode_getattr_raw(tree->root, ATTRKEY_ID, "UNKNOWN"), |
|
ARG_SPACE | ARG_SINGLE | ARG_UPPER); |
|
macro_addarg(f, "1", ARG_SPACE); |
|
macro_close(f); |
macro_close(f); |
} else |
macro_open(f, "Pq"); |
pnode_printrefmeta(f, refmeta); |
if (ptr != NULL) |
|
macro_addarg(f, ptr, ARG_SPACE); |
|
if (local != NULL) |
|
macro_addarg(f, local, ARG_SPACE); |
|
} |
|
pnode_unlinksub(n); |
|
} |
|
|
|
static void |
|
pnode_printprologue(struct format *f, struct pnode *root) |
|
{ |
|
struct pnode *name, *nc; |
|
|
|
nc = TAILQ_FIRST(&root->childq); |
|
assert(nc->node == NODE_DATE); |
|
macro_nodeline(f, "Dd", nc, 0); |
|
pnode_unlink(nc); |
|
|
|
macro_open(f, "Dt"); |
|
name = TAILQ_FIRST(&root->childq); |
|
assert(name->node == NODE_REFENTRYTITLE); |
|
macro_addnode(f, name, ARG_SPACE | ARG_SINGLE | ARG_UPPER); |
|
TAILQ_REMOVE(&root->childq, name, child); |
|
name->parent = NULL; |
|
nc = TAILQ_FIRST(&root->childq); |
|
assert (nc->node == NODE_MANVOLNUM); |
|
macro_addnode(f, nc, ARG_SPACE | ARG_SINGLE); |
|
pnode_unlink(nc); |
|
|
macro_line(f, "Os"); |
macro_line(f, "Os"); |
|
|
|
nc = TAILQ_FIRST(&root->childq); |
|
if (nc != NULL && nc->node == NODE_TITLE) { |
|
macro_line(f, "Sh NAME"); |
|
macro_nodeline(f, "Nm", name, ARG_SINGLE); |
|
macro_nodeline(f, "Nd", nc, 0); |
|
pnode_unlink(nc); |
|
} |
|
pnode_unlink(name); |
|
f->parastate = PARA_HAVE; |
} |
} |
|
|
/* |
/* |
Line 666 pnode_printprologue(struct format *f, struct ptree *tr |
|
Line 750 pnode_printprologue(struct format *f, struct ptree *tr |
|
static void |
static void |
pnode_printvarlistentry(struct format *f, struct pnode *n) |
pnode_printvarlistentry(struct format *f, struct pnode *n) |
{ |
{ |
struct pnode *nc, *nn; |
struct pnode *nc, *nn, *ncc; |
int first = 1; |
int comma; |
|
|
macro_open(f, "It"); |
macro_open(f, "It"); |
|
f->parastate = PARA_HAVE; |
f->flags |= FMT_IMPL; |
f->flags |= FMT_IMPL; |
|
comma = -1; |
TAILQ_FOREACH_SAFE(nc, &n->childq, child, nn) { |
TAILQ_FOREACH_SAFE(nc, &n->childq, child, nn) { |
if (nc->node != NODE_TERM && nc->node != NODE_GLOSSTERM) |
if (nc->node != NODE_TERM && nc->node != NODE_GLOSSTERM) |
continue; |
continue; |
if (first == 0) { |
if (comma != -1) { |
switch (f->linestate) { |
switch (f->linestate) { |
case LINE_NEW: |
case LINE_NEW: |
break; |
break; |
Line 682 pnode_printvarlistentry(struct format *f, struct pnode |
|
Line 768 pnode_printvarlistentry(struct format *f, struct pnode |
|
print_text(f, ",", 0); |
print_text(f, ",", 0); |
break; |
break; |
case LINE_MACRO: |
case LINE_MACRO: |
macro_addarg(f, ",", 0); |
macro_addarg(f, ",", comma); |
break; |
break; |
} |
} |
} |
} |
|
f->parastate = PARA_HAVE; |
|
comma = (ncc = TAILQ_FIRST(&nc->childq)) == NULL || |
|
pnode_class(ncc->node) == CLASS_TEXT ? 0 : ARG_SPACE; |
pnode_print(f, nc); |
pnode_print(f, nc); |
pnode_unlink(nc); |
pnode_unlink(nc); |
first = 0; |
|
} |
} |
macro_close(f); |
macro_close(f); |
|
f->parastate = PARA_HAVE; |
while ((nc = TAILQ_FIRST(&n->childq)) != NULL) { |
while ((nc = TAILQ_FIRST(&n->childq)) != NULL) { |
pnode_print(f, nc); |
pnode_print(f, nc); |
pnode_unlink(nc); |
pnode_unlink(nc); |
} |
} |
macro_close(f); |
macro_close(f); |
|
f->parastate = PARA_HAVE; |
} |
} |
|
|
static void |
static void |
Line 705 pnode_printtitle(struct format *f, struct pnode *n) |
|
Line 795 pnode_printtitle(struct format *f, struct pnode *n) |
|
|
|
TAILQ_FOREACH_SAFE(nc, &n->childq, child, nn) { |
TAILQ_FOREACH_SAFE(nc, &n->childq, child, nn) { |
if (nc->node == NODE_TITLE) { |
if (nc->node == NODE_TITLE) { |
pnode_printpara(f, nc); |
if (f->parastate == PARA_MID) |
pnode_print(f, nc); |
f->parastate = PARA_WANT; |
|
macro_nodeline(f, "Sy", nc, 0); |
pnode_unlink(nc); |
pnode_unlink(nc); |
} |
} |
} |
} |
Line 734 pnode_printtgroup1(struct format *f, struct pnode *n) |
|
Line 825 pnode_printtgroup1(struct format *f, struct pnode *n) |
|
macro_line(f, "Bl -bullet -compact"); |
macro_line(f, "Bl -bullet -compact"); |
while ((nc = pnode_findfirst(n, NODE_ENTRY)) != NULL) { |
while ((nc = pnode_findfirst(n, NODE_ENTRY)) != NULL) { |
macro_line(f, "It"); |
macro_line(f, "It"); |
|
f->parastate = PARA_HAVE; |
pnode_print(f, nc); |
pnode_print(f, nc); |
|
f->parastate = PARA_HAVE; |
pnode_unlink(nc); |
pnode_unlink(nc); |
} |
} |
macro_line(f, "El"); |
macro_line(f, "El"); |
Line 746 pnode_printtgroup2(struct format *f, struct pnode *n) |
|
Line 839 pnode_printtgroup2(struct format *f, struct pnode *n) |
|
{ |
{ |
struct pnode *nr, *ne; |
struct pnode *nr, *ne; |
|
|
|
f->parastate = PARA_HAVE; |
macro_line(f, "Bl -tag -width Ds"); |
macro_line(f, "Bl -tag -width Ds"); |
while ((nr = pnode_findfirst(n, NODE_ROW)) != NULL) { |
while ((nr = pnode_findfirst(n, NODE_ROW)) != NULL) { |
if ((ne = pnode_findfirst(n, NODE_ENTRY)) == NULL) |
if ((ne = pnode_findfirst(n, NODE_ENTRY)) == NULL) |
break; |
break; |
macro_open(f, "It"); |
macro_open(f, "It"); |
f->flags |= FMT_IMPL; |
f->flags |= FMT_IMPL; |
|
f->parastate = PARA_HAVE; |
pnode_print(f, ne); |
pnode_print(f, ne); |
macro_close(f); |
macro_close(f); |
pnode_unlink(ne); |
pnode_unlink(ne); |
|
f->parastate = PARA_HAVE; |
pnode_print(f, nr); |
pnode_print(f, nr); |
|
f->parastate = PARA_HAVE; |
pnode_unlink(nr); |
pnode_unlink(nr); |
} |
} |
macro_line(f, "El"); |
macro_line(f, "El"); |
|
f->parastate = PARA_WANT; |
pnode_unlinksub(n); |
pnode_unlinksub(n); |
} |
} |
|
|
Line 778 pnode_printtgroup(struct format *f, struct pnode *n) |
|
Line 876 pnode_printtgroup(struct format *f, struct pnode *n) |
|
break; |
break; |
} |
} |
|
|
|
f->parastate = PARA_HAVE; |
macro_line(f, "Bl -ohang"); |
macro_line(f, "Bl -ohang"); |
while ((nc = pnode_findfirst(n, NODE_ROW)) != NULL) { |
while ((nc = pnode_findfirst(n, NODE_ROW)) != NULL) { |
macro_line(f, "It Table Row"); |
macro_line(f, "It Table Row"); |
pnode_printrow(f, nc); |
pnode_printrow(f, nc); |
} |
} |
macro_line(f, "El"); |
macro_line(f, "El"); |
|
f->parastate = PARA_WANT; |
pnode_unlinksub(n); |
pnode_unlinksub(n); |
} |
} |
|
|
Line 793 pnode_printlist(struct format *f, struct pnode *n) |
|
Line 893 pnode_printlist(struct format *f, struct pnode *n) |
|
struct pnode *nc; |
struct pnode *nc; |
|
|
pnode_printtitle(f, n); |
pnode_printtitle(f, n); |
|
f->parastate = PARA_HAVE; |
macro_argline(f, "Bl", |
macro_argline(f, "Bl", |
n->node == NODE_ORDEREDLIST ? "-enum" : "-bullet"); |
n->node == NODE_ORDEREDLIST ? "-enum" : "-bullet"); |
TAILQ_FOREACH(nc, &n->childq, child) { |
TAILQ_FOREACH(nc, &n->childq, child) { |
macro_line(f, "It"); |
macro_line(f, "It"); |
|
f->parastate = PARA_HAVE; |
pnode_print(f, nc); |
pnode_print(f, nc); |
|
f->parastate = PARA_HAVE; |
} |
} |
macro_line(f, "El"); |
macro_line(f, "El"); |
|
f->parastate = PARA_WANT; |
pnode_unlinksub(n); |
pnode_unlinksub(n); |
} |
} |
|
|
Line 809 pnode_printvariablelist(struct format *f, struct pnode |
|
Line 913 pnode_printvariablelist(struct format *f, struct pnode |
|
struct pnode *nc; |
struct pnode *nc; |
|
|
pnode_printtitle(f, n); |
pnode_printtitle(f, n); |
|
f->parastate = PARA_HAVE; |
macro_line(f, "Bl -tag -width Ds"); |
macro_line(f, "Bl -tag -width Ds"); |
TAILQ_FOREACH(nc, &n->childq, child) { |
TAILQ_FOREACH(nc, &n->childq, child) { |
if (nc->node == NODE_VARLISTENTRY) |
if (nc->node == NODE_VARLISTENTRY) |
Line 817 pnode_printvariablelist(struct format *f, struct pnode |
|
Line 922 pnode_printvariablelist(struct format *f, struct pnode |
|
macro_nodeline(f, "It", nc, 0); |
macro_nodeline(f, "It", nc, 0); |
} |
} |
macro_line(f, "El"); |
macro_line(f, "El"); |
|
f->parastate = PARA_WANT; |
pnode_unlinksub(n); |
pnode_unlinksub(n); |
} |
} |
|
|
Line 835 pnode_print(struct format *f, struct pnode *n) |
|
Line 941 pnode_print(struct format *f, struct pnode *n) |
|
if (n == NULL) |
if (n == NULL) |
return; |
return; |
|
|
|
if (n->flags & NFLAG_LINE && |
|
(f->nofill || (f->flags & (FMT_ARG | FMT_IMPL)) == 0)) |
|
macro_close(f); |
|
|
was_impl = f->flags & FMT_IMPL; |
was_impl = f->flags & FMT_IMPL; |
if (n->spc) |
if (n->flags & NFLAG_SPC) |
f->flags &= ~FMT_NOSPC; |
f->flags &= ~FMT_NOSPC; |
else |
else |
f->flags |= FMT_NOSPC; |
f->flags |= FMT_NOSPC; |
|
|
switch (n->node) { |
switch (n->node) { |
case NODE_APPLICATION: |
|
macro_open(f, "Nm"); |
|
break; |
|
case NODE_ARG: |
case NODE_ARG: |
pnode_printarg(f, n); |
pnode_printarg(f, n); |
break; |
break; |
Line 855 pnode_print(struct format *f, struct pnode *n) |
|
Line 962 pnode_print(struct format *f, struct pnode *n) |
|
macro_line(f, "An -split"); |
macro_line(f, "An -split"); |
break; |
break; |
case NODE_BLOCKQUOTE: |
case NODE_BLOCKQUOTE: |
|
f->parastate = PARA_HAVE; |
macro_line(f, "Bd -ragged -offset indent"); |
macro_line(f, "Bd -ragged -offset indent"); |
|
f->parastate = PARA_HAVE; |
break; |
break; |
case NODE_BOOKINFO: |
|
macro_line(f, "Sh NAME"); |
|
break; |
|
case NODE_CITEREFENTRY: |
case NODE_CITEREFENTRY: |
pnode_printciterefentry(f, n); |
pnode_printciterefentry(f, n); |
break; |
break; |
Line 872 pnode_print(struct format *f, struct pnode *n) |
|
Line 978 pnode_print(struct format *f, struct pnode *n) |
|
case NODE_CONSTANT: |
case NODE_CONSTANT: |
macro_open(f, "Dv"); |
macro_open(f, "Dv"); |
break; |
break; |
|
case NODE_COPYRIGHT: |
|
print_text(f, "Copyright", ARG_SPACE); |
|
fputs(" \\(co", stdout); |
|
break; |
case NODE_EDITOR: |
case NODE_EDITOR: |
print_text(f, "editor:", ARG_SPACE); |
print_text(f, "editor:", ARG_SPACE); |
macro_open(f, "An"); |
pnode_printauthor(f, n); |
break; |
break; |
case NODE_EMAIL: |
case NODE_EMAIL: |
macro_open(f, "Aq Mt"); |
if (was_impl) |
|
macro_open(f, "Ao Mt"); |
|
else { |
|
macro_open(f, "Aq Mt"); |
|
f->flags |= FMT_IMPL; |
|
} |
break; |
break; |
case NODE_EMPHASIS: |
case NODE_EMPHASIS: |
case NODE_FIRSTTERM: |
case NODE_FIRSTTERM: |
case NODE_GLOSSTERM: |
case NODE_GLOSSTERM: |
macro_open(f, "Em"); |
if ((nc = TAILQ_FIRST(&n->childq)) != NULL && |
|
pnode_class(nc->node) < CLASS_LINE) |
|
macro_open(f, "Em"); |
|
if (n->node == NODE_GLOSSTERM) |
|
f->parastate = PARA_HAVE; |
break; |
break; |
case NODE_ENVAR: |
case NODE_ENVAR: |
macro_open(f, "Ev"); |
macro_open(f, "Ev"); |
Line 893 pnode_print(struct format *f, struct pnode *n) |
|
Line 1012 pnode_print(struct format *f, struct pnode *n) |
|
case NODE_FILENAME: |
case NODE_FILENAME: |
macro_open(f, "Pa"); |
macro_open(f, "Pa"); |
break; |
break; |
|
case NODE_FOOTNOTE: |
|
macro_line(f, "Bo"); |
|
f->parastate = PARA_HAVE; |
|
break; |
case NODE_FUNCTION: |
case NODE_FUNCTION: |
macro_open(f, "Fn"); |
macro_open(f, "Fn"); |
break; |
break; |
Line 902 pnode_print(struct format *f, struct pnode *n) |
|
Line 1025 pnode_print(struct format *f, struct pnode *n) |
|
case NODE_FUNCSYNOPSISINFO: |
case NODE_FUNCSYNOPSISINFO: |
macro_open(f, "Fd"); |
macro_open(f, "Fd"); |
break; |
break; |
|
case NODE_IMAGEDATA: |
|
pnode_printimagedata(f, n); |
|
break; |
case NODE_INFORMALEQUATION: |
case NODE_INFORMALEQUATION: |
|
f->parastate = PARA_HAVE; |
macro_line(f, "Bd -ragged -offset indent"); |
macro_line(f, "Bd -ragged -offset indent"); |
|
f->parastate = PARA_HAVE; |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case NODE_INLINEEQUATION: |
case NODE_INLINEEQUATION: |
macro_line(f, "EQ"); |
macro_line(f, "EQ"); |
Line 915 pnode_print(struct format *f, struct pnode *n) |
|
Line 1043 pnode_print(struct format *f, struct pnode *n) |
|
pnode_printgroup(f, n); |
pnode_printgroup(f, n); |
break; |
break; |
case NODE_KEYSYM: |
case NODE_KEYSYM: |
|
case NODE_PRODUCTNAME: |
macro_open(f, "Sy"); |
macro_open(f, "Sy"); |
break; |
break; |
case NODE_LINK: |
case NODE_LINK: |
pnode_printlink(f, n); |
pnode_printlink(f, n); |
break; |
break; |
case NODE_LITERAL: |
case NODE_LITERAL: |
if (was_impl) |
if (n->parent != NULL && n->parent->node == NODE_QUOTE) |
macro_open(f, "So"); |
macro_open(f, "Li"); |
|
else if (was_impl) |
|
macro_open(f, "So Li"); |
else { |
else { |
macro_open(f, "Ql"); |
macro_open(f, "Ql"); |
f->flags |= FMT_IMPL; |
f->flags |= FMT_IMPL; |
Line 930 pnode_print(struct format *f, struct pnode *n) |
|
Line 1061 pnode_print(struct format *f, struct pnode *n) |
|
break; |
break; |
case NODE_LITERALLAYOUT: |
case NODE_LITERALLAYOUT: |
macro_close(f); |
macro_close(f); |
|
f->parastate = PARA_HAVE; |
macro_argline(f, "Bd", pnode_getattr(n, ATTRKEY_CLASS) == |
macro_argline(f, "Bd", pnode_getattr(n, ATTRKEY_CLASS) == |
ATTRVAL_MONOSPACED ? "-literal" : "-unfilled"); |
ATTRVAL_MONOSPACED ? "-literal" : "-unfilled"); |
|
f->parastate = PARA_HAVE; |
break; |
break; |
case NODE_MARKUP: |
case NODE_MARKUP: |
macro_open(f, "Ic"); |
macro_open(f, "Ic"); |
Line 952 pnode_print(struct format *f, struct pnode *n) |
|
Line 1085 pnode_print(struct format *f, struct pnode *n) |
|
case NODE_MML_MSUP: |
case NODE_MML_MSUP: |
pnode_printmath(f, n); |
pnode_printmath(f, n); |
break; |
break; |
|
case NODE_OLINK: |
|
pnode_printolink(f, n); |
|
break; |
case NODE_OPTION: |
case NODE_OPTION: |
macro_open(f, "Fl"); |
if ((nc = TAILQ_FIRST(&n->childq)) != NULL && |
|
pnode_class(nc->node) < CLASS_LINE) |
|
macro_open(f, "Fl"); |
break; |
break; |
case NODE_ORDEREDLIST: |
case NODE_ORDEREDLIST: |
pnode_printlist(f, n); |
pnode_printlist(f, n); |
break; |
break; |
case NODE_PARA: |
case NODE_PARA: |
pnode_printpara(f, n); |
if (f->parastate == PARA_MID) |
|
f->parastate = PARA_WANT; |
break; |
break; |
case NODE_PARAMDEF: |
case NODE_PARAMDEF: |
case NODE_PARAMETER: |
case NODE_PARAMETER: |
Line 969 pnode_print(struct format *f, struct pnode *n) |
|
Line 1108 pnode_print(struct format *f, struct pnode *n) |
|
pnode_unlinksub(n); |
pnode_unlinksub(n); |
break; |
break; |
case NODE_QUOTE: |
case NODE_QUOTE: |
if (was_impl) |
if ((nc = TAILQ_FIRST(&n->childq)) != NULL && |
|
nc->node == NODE_FILENAME && |
|
TAILQ_NEXT(nc, child) == NULL) { |
|
if (n->flags & NFLAG_SPC) |
|
nc->flags |= NFLAG_SPC; |
|
} else if (was_impl) |
macro_open(f, "Do"); |
macro_open(f, "Do"); |
else { |
else { |
macro_open(f, "Dq"); |
macro_open(f, "Dq"); |
Line 979 pnode_print(struct format *f, struct pnode *n) |
|
Line 1123 pnode_print(struct format *f, struct pnode *n) |
|
case NODE_PROGRAMLISTING: |
case NODE_PROGRAMLISTING: |
case NODE_SCREEN: |
case NODE_SCREEN: |
case NODE_SYNOPSIS: |
case NODE_SYNOPSIS: |
|
f->parastate = PARA_HAVE; |
macro_line(f, "Bd -literal"); |
macro_line(f, "Bd -literal"); |
|
f->parastate = PARA_HAVE; |
break; |
break; |
case NODE_REFENTRYINFO: |
case NODE_SYSTEMITEM: |
/* Suppress. */ |
pnode_printsystemitem(f, n); |
pnode_unlinksub(n); |
|
break; |
break; |
case NODE_REFNAME: |
case NODE_REFNAME: |
/* More often, these appear inside NODE_REFNAMEDIV. */ |
/* More often, these appear inside NODE_REFNAMEDIV. */ |
Line 998 pnode_print(struct format *f, struct pnode *n) |
|
Line 1143 pnode_print(struct format *f, struct pnode *n) |
|
case NODE_REFSYNOPSISDIV: |
case NODE_REFSYNOPSISDIV: |
pnode_printrefsynopsisdiv(f, n); |
pnode_printrefsynopsisdiv(f, n); |
break; |
break; |
case NODE_PREFACE: |
|
case NODE_SECTION: |
case NODE_SECTION: |
|
case NODE_SIMPLESECT: |
case NODE_APPENDIX: |
case NODE_APPENDIX: |
case NODE_LEGALNOTICE: |
|
case NODE_NOTE: |
case NODE_NOTE: |
case NODE_TIP: |
pnode_printsection(f, n); |
case NODE_CAUTION: |
|
case NODE_WARNING: |
|
pnode_printrefsect(f, n); |
|
break; |
break; |
case NODE_REPLACEABLE: |
case NODE_REPLACEABLE: |
macro_open(f, "Ar"); |
macro_open(f, "Ar"); |
break; |
break; |
case NODE_SBR: |
case NODE_SBR: |
macro_line(f, "br"); |
if (f->parastate == PARA_MID) |
|
macro_line(f, "br"); |
break; |
break; |
|
case NODE_SUBSCRIPT: |
|
if (f->linestate == LINE_MACRO) |
|
macro_addarg(f, "_", 0); |
|
else |
|
print_text(f, "_", 0); |
|
if ((nc = TAILQ_FIRST(&n->childq)) != NULL) |
|
nc->flags &= ~(NFLAG_LINE | NFLAG_SPC); |
|
break; |
|
case NODE_SUPERSCRIPT: |
|
fputs("\\(ha", stdout); |
|
if ((nc = TAILQ_FIRST(&n->childq)) != NULL) |
|
nc->flags &= ~(NFLAG_LINE | NFLAG_SPC); |
|
break; |
case NODE_TEXT: |
case NODE_TEXT: |
case NODE_ESCAPE: |
case NODE_ESCAPE: |
pnode_printtext(f, n); |
pnode_printtext(f, n); |
Line 1022 pnode_print(struct format *f, struct pnode *n) |
|
Line 1177 pnode_print(struct format *f, struct pnode *n) |
|
pnode_printtgroup(f, n); |
pnode_printtgroup(f, n); |
break; |
break; |
case NODE_TITLE: |
case NODE_TITLE: |
if (n->parent != NULL && |
case NODE_SUBTITLE: |
n->parent->node == NODE_BOOKINFO) { |
if (f->parastate == PARA_MID) |
macro_open(f, "Nd"); |
f->parastate = PARA_WANT; |
break; |
|
} |
|
pnode_printpara(f, n); |
|
macro_nodeline(f, "Sy", n, 0); |
macro_nodeline(f, "Sy", n, 0); |
pnode_unlinksub(n); |
pnode_unlinksub(n); |
break; |
break; |
Line 1040 pnode_print(struct format *f, struct pnode *n) |
|
Line 1192 pnode_print(struct format *f, struct pnode *n) |
|
case NODE_VARNAME: |
case NODE_VARNAME: |
macro_open(f, "Va"); |
macro_open(f, "Va"); |
break; |
break; |
|
case NODE_VOID: |
|
print_text(f, "void", ARG_SPACE); |
|
break; |
|
case NODE_XREF: |
|
pnode_printxref(f, n); |
|
break; |
|
case NODE_CAUTION: |
|
case NODE_LEGALNOTICE: |
|
case NODE_PREFACE: |
|
case NODE_TIP: |
|
case NODE_WARNING: |
|
abort(); |
default: |
default: |
break; |
break; |
} |
} |
|
|
|
if (pnode_class(n->node) == CLASS_NOFILL) |
|
f->nofill++; |
|
|
TAILQ_FOREACH(nc, &n->childq, child) |
TAILQ_FOREACH(nc, &n->childq, child) |
pnode_print(f, nc); |
pnode_print(f, nc); |
|
|
switch (n->node) { |
switch (n->node) { |
|
case NODE_EMAIL: |
|
if (was_impl) { |
|
f->flags &= ~FMT_NOSPC; |
|
macro_open(f, "Ac"); |
|
} else |
|
f->flags &= ~FMT_IMPL; |
|
break; |
case NODE_ESCAPE: |
case NODE_ESCAPE: |
case NODE_TERM: |
case NODE_TERM: |
case NODE_TEXT: |
case NODE_TEXT: |
/* Accept more arguments to the previous macro. */ |
/* Accept more arguments to the previous macro. */ |
return; |
return; |
|
case NODE_FOOTNOTE: |
|
f->parastate = PARA_HAVE; |
|
macro_line(f, "Bc"); |
|
break; |
|
case NODE_GLOSSTERM: |
|
f->parastate = PARA_HAVE; |
|
break; |
case NODE_INFORMALEQUATION: |
case NODE_INFORMALEQUATION: |
macro_line(f, "EN"); |
macro_line(f, "EN"); |
macro_line(f, "Ed"); |
macro_line(f, "Ed"); |
Line 1061 pnode_print(struct format *f, struct pnode *n) |
|
Line 1242 pnode_print(struct format *f, struct pnode *n) |
|
macro_line(f, "EN"); |
macro_line(f, "EN"); |
break; |
break; |
case NODE_LITERAL: |
case NODE_LITERAL: |
if (was_impl) |
if (n->parent != NULL && n->parent->node == NODE_QUOTE) |
|
/* nothing */; |
|
else if (was_impl) { |
|
f->flags &= ~FMT_NOSPC; |
macro_open(f, "Sc"); |
macro_open(f, "Sc"); |
else |
} else |
f->flags &= ~FMT_IMPL; |
f->flags &= ~FMT_IMPL; |
break; |
break; |
case NODE_MEMBER: |
case NODE_MEMBER: |
Line 1092 pnode_print(struct format *f, struct pnode *n) |
|
Line 1276 pnode_print(struct format *f, struct pnode *n) |
|
break; |
break; |
fputs(" } ", stdout); |
fputs(" } ", stdout); |
break; |
break; |
|
case NODE_PARA: |
|
if (f->parastate == PARA_MID) |
|
f->parastate = PARA_WANT; |
|
break; |
case NODE_QUOTE: |
case NODE_QUOTE: |
if (was_impl) |
if ((nc = TAILQ_FIRST(&n->childq)) != NULL && |
|
nc->node == NODE_FILENAME && |
|
TAILQ_NEXT(nc, child) == NULL) |
|
/* nothing */; |
|
else if (was_impl) { |
|
f->flags &= ~FMT_NOSPC; |
macro_open(f, "Dc"); |
macro_open(f, "Dc"); |
else |
} else |
f->flags &= ~FMT_IMPL; |
f->flags &= ~FMT_IMPL; |
break; |
break; |
case NODE_PREFACE: |
|
case NODE_SECTION: |
case NODE_SECTION: |
|
case NODE_SIMPLESECT: |
case NODE_APPENDIX: |
case NODE_APPENDIX: |
case NODE_LEGALNOTICE: |
|
case NODE_NOTE: |
case NODE_NOTE: |
case NODE_TIP: |
if (n->parent != NULL) |
case NODE_CAUTION: |
f->level--; |
case NODE_WARNING: |
|
f->level--; |
|
break; |
break; |
case NODE_BLOCKQUOTE: |
case NODE_BLOCKQUOTE: |
case NODE_LITERALLAYOUT: |
case NODE_LITERALLAYOUT: |
case NODE_PROGRAMLISTING: |
case NODE_PROGRAMLISTING: |
case NODE_SCREEN: |
case NODE_SCREEN: |
case NODE_SYNOPSIS: |
case NODE_SYNOPSIS: |
|
f->parastate = PARA_HAVE; |
macro_line(f, "Ed"); |
macro_line(f, "Ed"); |
|
f->parastate = PARA_WANT; |
break; |
break; |
case NODE_TITLE: |
case NODE_TITLE: |
if (n->parent != NULL && |
case NODE_SUBTITLE: |
n->parent->node == NODE_BOOKINFO) |
f->parastate = PARA_WANT; |
macro_line(f, "Sh AUTHORS"); |
|
break; |
break; |
|
case NODE_YEAR: |
|
if ((nn = TAILQ_NEXT(n, child)) != NULL && |
|
nn->node == NODE_YEAR && |
|
f->linestate == LINE_TEXT) { |
|
print_text(f, ",", 0); |
|
nn->flags |= NFLAG_SPC; |
|
if ((nc = TAILQ_FIRST(&nn->childq)) != NULL) |
|
nc->flags |= NFLAG_SPC; |
|
} |
default: |
default: |
break; |
break; |
} |
} |
f->flags &= ~FMT_ARG; |
f->flags &= ~FMT_ARG; |
|
if (pnode_class(n->node) == CLASS_NOFILL) |
|
f->nofill--; |
} |
} |
|
|
void |
void |
ptree_print(struct ptree *tree) |
ptree_print_mdoc(struct ptree *tree) |
{ |
{ |
struct format formatter; |
struct format formatter; |
|
|
formatter.level = 0; |
formatter.level = formatter.nofill = 0; |
formatter.linestate = LINE_NEW; |
formatter.linestate = LINE_NEW; |
pnode_printprologue(&formatter, tree); |
formatter.parastate = PARA_HAVE; |
|
pnode_printprologue(&formatter, tree->root); |
pnode_print(&formatter, tree->root); |
pnode_print(&formatter, tree->root); |
if (formatter.linestate != LINE_NEW) |
if (formatter.linestate != LINE_NEW) |
putchar('\n'); |
putchar('\n'); |