version 1.76, 2019/03/26 21:52:09 |
version 1.80, 2019/04/02 16:24:23 |
Line 32 static void pnode_print(struct format *, struct pnode |
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Line 32 static void pnode_print(struct format *, struct pnode |
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static void |
static void |
print_text(struct format *p, const char *word) |
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{ |
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switch (p->linestate) { |
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case LINE_NEW: |
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break; |
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case LINE_TEXT: |
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putchar(' '); |
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break; |
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case LINE_MACRO: |
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macro_close(p); |
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break; |
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} |
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fputs(word, stdout); |
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p->linestate = LINE_TEXT; |
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} |
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static void |
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pnode_printpara(struct format *p, struct pnode *pn) |
pnode_printpara(struct format *p, struct pnode *pn) |
{ |
{ |
struct pnode *pp; |
struct pnode *pp; |
Line 407 pnode_printgroup(struct format *p, struct pnode *pn) |
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Line 390 pnode_printgroup(struct format *p, struct pnode *pn) |
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} |
} |
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static void |
static void |
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pnode_printauthor(struct format *f, struct pnode *n) |
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{ |
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struct pnode *nc, *ncn; |
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int have_contrib, have_name; |
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/* |
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* Print <contrib> children up front, before the .An scope, |
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* and figure out whether we a name of a person. |
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*/ |
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have_contrib = have_name = 0; |
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TAILQ_FOREACH_SAFE(nc, &n->childq, child, ncn) { |
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switch (nc->node) { |
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case NODE_CONTRIB: |
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if (have_contrib) |
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print_text(f, ",", 0); |
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print_textnode(f, nc); |
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pnode_unlink(nc); |
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have_contrib = 1; |
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break; |
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case NODE_PERSONNAME: |
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have_name = 1; |
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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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if (TAILQ_FIRST(&n->childq) == NULL) |
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return; |
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if (have_contrib) |
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print_text(f, ":", 0); |
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/* |
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* If we have a name, print it in the .An scope and leave |
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* all other content for child handlers, to print after the |
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* scope. Otherwise, print everything in the scope. |
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*/ |
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macro_open(f, "An"); |
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TAILQ_FOREACH_SAFE(nc, &n->childq, child, ncn) { |
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if (nc->node == NODE_PERSONNAME || have_name == 0) { |
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macro_addnode(f, nc, ARG_SPACE); |
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pnode_unlink(nc); |
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} |
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} |
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/* |
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* If there is an email address, |
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* print it on the same macro line. |
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*/ |
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if ((nc = pnode_findfirst(n, NODE_EMAIL)) != NULL) { |
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pnode_print(f, nc); |
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pnode_unlink(nc); |
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} |
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/* |
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* If there are still unprinted children, end the scope |
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* with a comma. Otherwise, leave the scope open in case |
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* a text node follows that starts with closing punctuation. |
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*/ |
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if (TAILQ_FIRST(&n->childq) != NULL) { |
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macro_addarg(f, ",", ARG_SPACE); |
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macro_close(f); |
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} |
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} |
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static void |
pnode_printprologue(struct format *p, struct ptree *tree) |
pnode_printprologue(struct format *p, struct ptree *tree) |
{ |
{ |
struct pnode *refmeta; |
struct pnode *refmeta; |
Line 428 pnode_printprologue(struct format *p, struct ptree *tr |
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Line 481 pnode_printprologue(struct format *p, struct ptree *tr |
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if (tree->flags & TREE_EQN) { |
if (tree->flags & TREE_EQN) { |
macro_line(p, "EQ"); |
macro_line(p, "EQ"); |
print_text(p, "delim $$"); |
print_text(p, "delim $$", 0); |
macro_line(p, "EN"); |
macro_line(p, "EN"); |
} |
} |
} |
} |
Line 563 pnode_print(struct format *p, struct pnode *pn) |
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Line 616 pnode_print(struct format *p, struct pnode *pn) |
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pnode_printarg(p, pn); |
pnode_printarg(p, pn); |
break; |
break; |
case NODE_AUTHOR: |
case NODE_AUTHOR: |
macro_open(p, "An"); |
pnode_printauthor(p, pn); |
break; |
break; |
case NODE_AUTHORGROUP: |
case NODE_AUTHORGROUP: |
macro_line(p, "An -split"); |
macro_line(p, "An -split"); |
Line 587 pnode_print(struct format *p, struct pnode *pn) |
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Line 640 pnode_print(struct format *p, struct pnode *pn) |
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macro_open(p, "Dv"); |
macro_open(p, "Dv"); |
break; |
break; |
case NODE_EDITOR: |
case NODE_EDITOR: |
print_text(p, "editor:"); |
print_text(p, "editor:", ARG_SPACE); |
macro_open(p, "An"); |
macro_open(p, "An"); |
break; |
break; |
case NODE_EMAIL: |
case NODE_EMAIL: |
Line 600 pnode_print(struct format *p, struct pnode *pn) |
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Line 653 pnode_print(struct format *p, struct pnode *pn) |
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case NODE_ENVAR: |
case NODE_ENVAR: |
macro_open(p, "Ev"); |
macro_open(p, "Ev"); |
break; |
break; |
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case NODE_ESCAPE: |
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if (p->linestate == LINE_NEW) |
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p->linestate = LINE_TEXT; |
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else |
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putchar(' '); |
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fputs(pn->b, stdout); |
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break; |
case NODE_FILENAME: |
case NODE_FILENAME: |
macro_open(p, "Pa"); |
macro_open(p, "Pa"); |
break; |
break; |
Line 612 pnode_print(struct format *p, struct pnode *pn) |
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Line 672 pnode_print(struct format *p, struct pnode *pn) |
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case NODE_FUNCSYNOPSISINFO: |
case NODE_FUNCSYNOPSISINFO: |
macro_open(p, "Fd"); |
macro_open(p, "Fd"); |
break; |
break; |
case NODE_INDEXTERM: |
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return; |
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case NODE_INFORMALEQUATION: |
case NODE_INFORMALEQUATION: |
macro_line(p, "EQ"); |
macro_line(p, "EQ"); |
break; |
break; |