From: schwarze@mandoc.bsd.lv
To: source@mandoc.bsd.lv
Subject: docbook2mdoc: Minimal translation of <xref> to .Sx.
Date: Mon, 15 Apr 2019 14:15:49 -0500 (EST) [thread overview]
Message-ID: <e3fde28a567fcd09@fantadrom.bsd.lv> (raw)
Log Message:
-----------
Minimal translation of <xref> to .Sx.
This might need refinement in the future, but that won't be easy because
the element is horribly underspecified and the usage is practice is very
inconsistent.
Modified Files:
--------------
docbook2mdoc:
docbook2mdoc.c
node.c
node.h
Revision Data
-------------
Index: docbook2mdoc.c
===================================================================
RCS file: /home/cvs/mdocml/docbook2mdoc/docbook2mdoc.c,v
retrieving revision 1.128
retrieving revision 1.129
diff -Ldocbook2mdoc.c -Ldocbook2mdoc.c -u -p -r1.128 -r1.129
--- docbook2mdoc.c
+++ docbook2mdoc.c
@@ -625,6 +625,18 @@ pnode_printauthor(struct format *f, stru
}
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)
{
struct pnode *nc;
@@ -1320,6 +1332,9 @@ pnode_print(struct format *f, struct pno
break;
case NODE_VARNAME:
macro_open(f, "Va");
+ break;
+ case NODE_XREF:
+ pnode_printxref(f, n);
break;
default:
break;
Index: node.c
===================================================================
RCS file: /home/cvs/mdocml/docbook2mdoc/node.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -Lnode.c -Lnode.c -u -p -r1.19 -r1.20
--- node.c
+++ node.c
@@ -144,6 +144,7 @@ static const struct nodeprop properties[
{ "varname", CLASS_LINE },
{ "warning", CLASS_BLOCK },
{ "wordasword", CLASS_TRANS },
+ { "xref", CLASS_LINE },
{ "[UNKNOWN]", CLASS_VOID },
{ "(t)", CLASS_TEXT },
{ "(e)", CLASS_TEXT }
Index: node.h
===================================================================
RCS file: /home/cvs/mdocml/docbook2mdoc/node.h,v
retrieving revision 1.28
retrieving revision 1.29
diff -Lnode.h -Lnode.h -u -p -r1.28 -r1.29
--- node.h
+++ node.h
@@ -152,6 +152,7 @@ enum nodeid {
NODE_VARNAME,
NODE_WARNING,
NODE_WORDASWORD,
+ NODE_XREF,
NODE_UNKNOWN,
NODE_TEXT,
NODE_ESCAPE,
--
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