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* mandoc: Separate the place to put the <a href> permalink (now marked 
@ 2020-04-07 22:56 schwarze
  0 siblings, 0 replies; only message in thread
From: schwarze @ 2020-04-07 22:56 UTC (permalink / raw)
  To: source

Log Message:
-----------
Separate the place to put the <a href> permalink (now marked
with NODE_HREF) from the target element of the link (still marked
with NODE_ID).  In many cases, use this to move the target to the
beginning of the paragraph, such that readers don't get dropped
into the middle of a sentence.

Modified Files:
--------------
    mandoc:
        html.c
        read.c
        tag.c
        tag.h
        tree.c
        Makefile.depend
    mandoc/regress/mdoc/Cm:
        tag.out_html
    mandoc/regress/mdoc/Dv:
        tag.out_html
    mandoc/regress/mdoc/Em:
        tag.out_html
    mandoc/regress/mdoc/Er:
        tag.out_html
    mandoc/regress/mdoc/Ev:
        tag.out_html
    mandoc/regress/mdoc/Fl:
        tag.out_html
    mandoc/regress/mdoc/Fo:
        tag.out_html
    mandoc/regress/mdoc/Ic:
        tag.out_html
    mandoc/regress/mdoc/Li:
        tag.out_html
    mandoc/regress/mdoc/Ms:
        tag.out_html
    mandoc/regress/mdoc/No:
        tag.out_html
    mandoc/regress/mdoc/Sy:
        tag.out_html
    mandoc/regress/mdoc/Tg:
        column.in
        column.out_ascii
        column.out_markdown
        warn.out_html

Revision Data
-------------
Index: tag.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/No/tag.out_html,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/No/tag.out_html -Lregress/mdoc/No/tag.out_html -u -p -r1.1 -r1.2
--- regress/mdoc/No/tag.out_html
+++ regress/mdoc/No/tag.out_html
@@ -1,9 +1,9 @@
 <dl class="Bl-tag">
-  <dt><a class="permalink" href="#one"><span class="No" id="one">one</span></a>
+  <dt id="one"><a class="permalink" href="#one"><span class="No">one</span></a>
     |
     <a class="permalink" href="#two"><span class="No" id="two">two</span></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#three"><span class="No" id="three">three</span></a></dt>
+  <dt id="three"><a class="permalink" href="#three"><span class="No">three</span></a></dt>
   <dd>text</dd>
 </dl>
 <a class="permalink" href="#four"><span class="No" id="four">four</span></a>
Index: tag.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Er/tag.out_html,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/Er/tag.out_html -Lregress/mdoc/Er/tag.out_html -u -p -r1.1 -r1.2
--- regress/mdoc/Er/tag.out_html
+++ regress/mdoc/Er/tag.out_html
@@ -7,6 +7,6 @@
 <section class="Sh">
 <h1 class="Sh" id="ERRORS"><a class="permalink" href="#ERRORS">ERRORS</a></h1>
 <dl class="Bl-tag">
-  <dt>[<a class="permalink" href="#ENOENT"><code class="Er" id="ENOENT">ENOENT</code></a>]</dt>
+  <dt id="ENOENT">[<a class="permalink" href="#ENOENT"><code class="Er">ENOENT</code></a>]</dt>
   <dd>text</dd>
 </dl>
Index: tag.c
===================================================================
RCS file: /home/cvs/mandoc/mandoc/tag.c,v
retrieving revision 1.32
retrieving revision 1.33
diff -Ltag.c -Ltag.c -u -p -r1.32 -r1.33
--- tag.c
+++ tag.c
@@ -31,6 +31,7 @@
 #include "mandoc_aux.h"
 #include "mandoc_ohash.h"
 #include "roff.h"
+#include "mdoc.h"
 #include "tag.h"
 
 struct tag_entry {
@@ -41,6 +42,8 @@ struct tag_entry {
 	char	 s[];
 };
 
+static void		 tag_move_id(struct roff_node *);
+
 static struct ohash	 tag_data;
 
 
@@ -181,4 +184,95 @@ int
 tag_exists(const char *tag)
 {
 	return ohash_find(&tag_data, ohash_qlookup(&tag_data, tag)) != NULL;
+}
+
+/*
+ * For in-line elements, move the link target
+ * to the enclosing paragraph when appropriate.
+ */
+static void
+tag_move_id(struct roff_node *n)
+{
+	struct roff_node *np;
+
+	np = n;
+	for (;;) {
+		if (np->prev != NULL)
+			np = np->prev;
+		else if ((np = np->parent) == NULL)
+			return;
+		switch (np->tok) {
+		case MDOC_It:
+			switch (np->parent->parent->norm->Bl.type) {
+			case LIST_column:
+				/* Target the ROFFT_BLOCK = <tr>. */
+				np = np->parent;
+				break;
+			case LIST_diag:
+			case LIST_hang:
+			case LIST_inset:
+			case LIST_ohang:
+			case LIST_tag:
+				/* Target the ROFFT_HEAD = <dt>. */
+				np = np->parent->head;
+				break;
+			default:
+				/* Target the ROFF_BODY = <li>. */
+				break;
+			}
+			/* FALLTHROUGH */
+		case MDOC_Pp:	/* Target the ROFFT_ELEM = <p>. */
+			if (np->string == NULL) {
+				np->string = mandoc_strdup(n->string == NULL ?
+				    n->child->string : n->string);
+				np->flags |= NODE_ID;
+				n->flags &= ~NODE_ID;
+			}
+			return;
+		case MDOC_Sh:
+		case MDOC_Ss:
+		case MDOC_Bd:
+		case MDOC_Bl:
+		case MDOC_D1:
+		case MDOC_Dl:
+		case MDOC_Rs:
+			/* Do not move past major blocks. */
+			return;
+		default:
+			/*
+			 * Move past in-line content and partial
+			 * blocks, for example .It Xo or .It Bq Er.
+			 */
+			break;
+		}
+	}
+}
+
+/*
+ * When all tags have been set, decide where to put
+ * the associated permalinks, and maybe move some tags
+ * to the beginning of the respective paragraphs.
+ */
+void
+tag_postprocess(struct roff_node *n)
+{
+	if (n->flags & NODE_ID) {
+		switch (n->tok) {
+		case MDOC_Bd:
+		case MDOC_Bl:
+		case MDOC_Pp:
+			/* XXX No permalink for now. */
+			break;
+		default:
+			if (n->type == ROFFT_ELEM || n->tok == MDOC_Fo)
+				tag_move_id(n);
+			if (n->tok != MDOC_Tg)
+				n->flags |= NODE_HREF;
+			else if ((n->flags & NODE_ID) == 0)
+				n->flags |= NODE_NOPRT;
+			break;
+		}
+	}
+	for (n = n->child; n != NULL; n = n->next)
+		tag_postprocess(n);
 }
Index: Makefile.depend
===================================================================
RCS file: /home/cvs/mandoc/mandoc/Makefile.depend,v
retrieving revision 1.46
retrieving revision 1.47
diff -LMakefile.depend -LMakefile.depend -u -p -r1.46 -r1.47
--- Makefile.depend
+++ Makefile.depend
@@ -33,7 +33,7 @@ eqn_html.o: eqn_html.c config.h mandoc.h
 eqn_term.o: eqn_term.c config.h eqn.h out.h term.h
 html.o: html.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h mandoc.h roff.h out.h html.h manconf.h main.h
 lib.o: lib.c config.h roff.h libmdoc.h lib.in
-main.o: main.c config.h mandoc_aux.h mandoc.h mandoc_xr.h roff.h mdoc.h man.h mandoc_parse.h term_tag.h main.h manconf.h mansearch.h
+main.o: main.c config.h mandoc_aux.h mandoc.h mandoc_xr.h roff.h mdoc.h man.h mandoc_parse.h tag.h term_tag.h main.h manconf.h mansearch.h
 man.o: man.c config.h mandoc_aux.h mandoc.h roff.h man.h libmandoc.h roff_int.h libman.h
 man_html.o: man_html.c config.h mandoc_aux.h mandoc.h roff.h man.h out.h html.h main.h
 man_macro.o: man_macro.c config.h mandoc.h roff.h man.h libmandoc.h roff_int.h libman.h
@@ -67,7 +67,7 @@ roff_term.o: roff_term.c mandoc.h roff.h
 roff_validate.o: roff_validate.c mandoc.h roff.h libmandoc.h roff_int.h
 soelim.o: soelim.c config.h compat_stringlist.h
 st.o: st.c config.h mandoc.h roff.h libmdoc.h
-tag.o: tag.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h roff.h tag.h
+tag.o: tag.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h roff.h mdoc.h tag.h
 tbl.o: tbl.c config.h mandoc_aux.h mandoc.h tbl.h libmandoc.h tbl_parse.h tbl_int.h
 tbl_data.o: tbl_data.c config.h mandoc_aux.h mandoc.h tbl.h libmandoc.h tbl_int.h
 tbl_html.o: tbl_html.c config.h mandoc.h roff.h tbl.h out.h html.h
Index: tree.c
===================================================================
RCS file: /home/cvs/mandoc/mandoc/tree.c,v
retrieving revision 1.87
retrieving revision 1.88
diff -Ltree.c -Ltree.c -u -p -r1.87 -r1.88
--- tree.c
+++ tree.c
@@ -207,8 +207,11 @@ print_mdoc(const struct roff_node *n, in
 			if (n->string != NULL)
 				printf("=%s", n->string);
 		}
-		if (n->flags & NODE_HREF)
+		if (n->flags & NODE_HREF) {
 			printf(" HREF");
+			if (n->string != NULL && (n->flags & NODE_ID) == 0)
+				printf("=%s", n->string);
+		}
 		if (n->flags & NODE_BROKEN)
 			printf(" BROKEN");
 		if (n->flags & NODE_NOFILL)
Index: html.c
===================================================================
RCS file: /home/cvs/mandoc/mandoc/html.c,v
retrieving revision 1.265
retrieving revision 1.266
diff -Lhtml.c -Lhtml.c -u -p -r1.265 -r1.266
--- html.c
+++ html.c
@@ -779,18 +779,20 @@ print_otag_id(struct html *h, enum htmlt
 {
 	struct roff_node *nch;
 	struct tag	*ret, *t;
-	const char	*id;
+	char		*id, *href;
 
 	ret = NULL;
-	id = NULL;
+	id = href = NULL;
 	if (n->flags & NODE_ID)
 		id = html_make_id(n, 1);
-	if (id != NULL && htmltags[elemtype].flags & HTML_INPHRASE)
-		ret = print_otag(h, TAG_A, "chR", "permalink", id);
+	if (n->flags & NODE_HREF)
+		href = id == NULL ? html_make_id(n, 0) : id;
+	if (href != NULL && htmltags[elemtype].flags & HTML_INPHRASE)
+		ret = print_otag(h, TAG_A, "chR", "permalink", href);
 	t = print_otag(h, elemtype, "ci", cattr, id);
 	if (ret == NULL) {
 		ret = t;
-		if (id != NULL && (nch = n->child) != NULL) {
+		if (href != NULL && (nch = n->child) != NULL) {
 			/* man(7) is safe, it tags phrasing content only. */
 			if (n->tok > MDOC_MAX ||
 			    htmltags[elemtype].flags & HTML_TOPHRASE)
@@ -799,9 +801,11 @@ print_otag_id(struct html *h, enum htmlt
 				while (nch != NULL && nch->type == ROFFT_TEXT)
 					nch = nch->next;
 			if (nch == NULL)
-				print_otag(h, TAG_A, "chR", "permalink", id);
+				print_otag(h, TAG_A, "chR", "permalink", href);
 		}
 	}
+	if (id == NULL)
+		free(href);
 	return ret;
 }
 
Index: tag.h
===================================================================
RCS file: /home/cvs/mandoc/mandoc/tag.h,v
retrieving revision 1.12
retrieving revision 1.13
diff -Ltag.h -Ltag.h -u -p -r1.12 -r1.13
--- tag.h
+++ tag.h
@@ -31,4 +31,5 @@
 void		 tag_alloc(void);
 int		 tag_exists(const char *);
 void		 tag_put(const char *, int, struct roff_node *);
+void		 tag_postprocess(struct roff_node *);
 void		 tag_free(void);
Index: read.c
===================================================================
RCS file: /home/cvs/mandoc/mandoc/read.c,v
retrieving revision 1.216
retrieving revision 1.217
diff -Lread.c -Lread.c -u -p -r1.216 -r1.217
--- read.c
+++ read.c
@@ -708,6 +708,7 @@ mparse_result(struct mparse *curp)
 			mdoc_validate(curp->man);
 		else
 			man_validate(curp->man);
+		tag_postprocess(curp->man->meta.first);
 	}
 	return &curp->man->meta;
 }
Index: tag.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Cm/tag.out_html,v
retrieving revision 1.2
retrieving revision 1.3
diff -Lregress/mdoc/Cm/tag.out_html -Lregress/mdoc/Cm/tag.out_html -u -p -r1.2 -r1.3
--- regress/mdoc/Cm/tag.out_html
+++ regress/mdoc/Cm/tag.out_html
@@ -1,15 +1,15 @@
 <dl class="Bl-tag">
-  <dt><a class="permalink" href="#one"><code class="Cm" id="one">one</code></a>
+  <dt id="one"><a class="permalink" href="#one"><code class="Cm">one</code></a>
     |
     <a class="permalink" href="#two"><code class="Cm" id="two">two</code></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#three"><code class="Cm" id="three">three</code></a></dt>
+  <dt id="three"><a class="permalink" href="#three"><code class="Cm">three</code></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#hyphen"><code class="Cm" id="hyphen">-hyphen</code></a></dt>
+  <dt id="hyphen"><a class="permalink" href="#hyphen"><code class="Cm">-hyphen</code></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#minus"><code class="Cm" id="minus">-minus-sign</code></a></dt>
+  <dt id="minus"><a class="permalink" href="#minus"><code class="Cm">-minus-sign</code></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#backslash"><code class="Cm" id="backslash">\backslash</code></a></dt>
+  <dt id="backslash"><a class="permalink" href="#backslash"><code class="Cm">\backslash</code></a></dt>
   <dd>text</dd>
 </dl>
 <a class="permalink" href="#four"><code class="Cm" id="four">four</code></a>
Index: tag.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Dv/tag.out_html,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/Dv/tag.out_html -Lregress/mdoc/Dv/tag.out_html -u -p -r1.1 -r1.2
--- regress/mdoc/Dv/tag.out_html
+++ regress/mdoc/Dv/tag.out_html
@@ -1,9 +1,9 @@
 <dl class="Bl-tag">
-  <dt><a class="permalink" href="#one"><code class="Dv" id="one">one</code></a>
+  <dt id="one"><a class="permalink" href="#one"><code class="Dv">one</code></a>
     |
     <a class="permalink" href="#two"><code class="Dv" id="two">two</code></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#three"><code class="Dv" id="three">three</code></a></dt>
+  <dt id="three"><a class="permalink" href="#three"><code class="Dv">three</code></a></dt>
   <dd>text</dd>
 </dl>
 <a class="permalink" href="#four"><code class="Dv" id="four">four</code></a>
Index: tag.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Em/tag.out_html,v
retrieving revision 1.2
retrieving revision 1.3
diff -Lregress/mdoc/Em/tag.out_html -Lregress/mdoc/Em/tag.out_html -u -p -r1.2 -r1.3
--- regress/mdoc/Em/tag.out_html
+++ regress/mdoc/Em/tag.out_html
@@ -1,8 +1,8 @@
 <dl class="Bl-tag">
-  <dt><a class="permalink" href="#one"><i class="Em" id="one">one</i></a> |
+  <dt id="one"><a class="permalink" href="#one"><i class="Em">one</i></a> |
     <a class="permalink" href="#two"><i class="Em" id="two">two</i></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#three-with-hyphens"><i class="Em" id="three-with-hyphens">three-with-hyphens</i></a></dt>
+  <dt id="three-with-hyphens"><a class="permalink" href="#three-with-hyphens"><i class="Em">three-with-hyphens</i></a></dt>
   <dd>text</dd>
 </dl>
 <a class="permalink" href="#four"><i class="Em" id="four">four</i></a>
Index: tag.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Ev/tag.out_html,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/Ev/tag.out_html -Lregress/mdoc/Ev/tag.out_html -u -p -r1.1 -r1.2
--- regress/mdoc/Ev/tag.out_html
+++ regress/mdoc/Ev/tag.out_html
@@ -1,9 +1,9 @@
 <dl class="Bl-tag">
-  <dt><a class="permalink" href="#one"><code class="Ev" id="one">one</code></a>
+  <dt id="one"><a class="permalink" href="#one"><code class="Ev">one</code></a>
     |
     <a class="permalink" href="#two"><code class="Ev" id="two">two</code></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#three"><code class="Ev" id="three">three</code></a></dt>
+  <dt id="three"><a class="permalink" href="#three"><code class="Ev">three</code></a></dt>
   <dd>text</dd>
 </dl>
 <a class="permalink" href="#four"><code class="Ev" id="four">four</code></a>
Index: tag.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Fl/tag.out_html,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/Fl/tag.out_html -Lregress/mdoc/Fl/tag.out_html -u -p -r1.1 -r1.2
--- regress/mdoc/Fl/tag.out_html
+++ regress/mdoc/Fl/tag.out_html
@@ -1,8 +1,8 @@
 <dl class="Bl-tag">
-  <dt><a class="permalink" href="#a"><code class="Fl" id="a">-a</code></a> |
+  <dt id="a"><a class="permalink" href="#a"><code class="Fl">-a</code></a> |
     <a class="permalink" href="#b"><code class="Fl" id="b">-b</code></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#c"><code class="Fl" id="c">-c</code></a></dt>
+  <dt id="c"><a class="permalink" href="#c"><code class="Fl">-c</code></a></dt>
   <dd>text</dd>
 </dl>
 <a class="permalink" href="#d"><code class="Fl" id="d">-d</code></a>
Index: tag.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Fo/tag.out_html,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/Fo/tag.out_html -Lregress/mdoc/Fo/tag.out_html -u -p -r1.1 -r1.2
--- regress/mdoc/Fo/tag.out_html
+++ regress/mdoc/Fo/tag.out_html
@@ -1,9 +1,8 @@
-<p class="Pp">automatic:
-    <a class="permalink" href="#first"><code class="Fn" id="first">first</code></a>()
-    and <code class="Fn">second</code>()</p>
-<p class="Pp"><a class="permalink" href="#second"><code class="Fn" id="second">second</code></a>()
+<p class="Pp" id="first">automatic:
+    <a class="permalink" href="#first"><code class="Fn">first</code></a>() and
+    <code class="Fn">second</code>()</p>
+<p class="Pp" id="second"><a class="permalink" href="#second"><code class="Fn">second</code></a>()
     and <code class="Fn">first</code>()</p>
-<p class="Pp">explicit:
-    <a class="permalink" href="#e3"><code class="Fn" id="e3">third</code></a>()
-    and
+<p class="Pp" id="e3">explicit:
+    <a class="permalink" href="#e3"><code class="Fn">third</code></a>() and
     <a class="permalink" href="#e4"><code class="Fn" id="e4">fourth</code></a>(<var class="Fa">void</var>);</p>
Index: tag.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Ic/tag.out_html,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/Ic/tag.out_html -Lregress/mdoc/Ic/tag.out_html -u -p -r1.1 -r1.2
--- regress/mdoc/Ic/tag.out_html
+++ regress/mdoc/Ic/tag.out_html
@@ -1,9 +1,9 @@
 <dl class="Bl-tag">
-  <dt><a class="permalink" href="#one"><code class="Ic" id="one">one</code></a>
+  <dt id="one"><a class="permalink" href="#one"><code class="Ic">one</code></a>
     |
     <a class="permalink" href="#two"><code class="Ic" id="two">two</code></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#three"><code class="Ic" id="three">three</code></a></dt>
+  <dt id="three"><a class="permalink" href="#three"><code class="Ic">three</code></a></dt>
   <dd>text</dd>
 </dl>
 <a class="permalink" href="#four"><code class="Ic" id="four">four</code></a>
Index: tag.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Li/tag.out_html,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/Li/tag.out_html -Lregress/mdoc/Li/tag.out_html -u -p -r1.1 -r1.2
--- regress/mdoc/Li/tag.out_html
+++ regress/mdoc/Li/tag.out_html
@@ -1,9 +1,9 @@
 <dl class="Bl-tag">
-  <dt><a class="permalink" href="#one"><code class="Li" id="one">one</code></a>
+  <dt id="one"><a class="permalink" href="#one"><code class="Li">one</code></a>
     |
     <a class="permalink" href="#two"><code class="Li" id="two">two</code></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#three"><code class="Li" id="three">three</code></a></dt>
+  <dt id="three"><a class="permalink" href="#three"><code class="Li">three</code></a></dt>
   <dd>text</dd>
 </dl>
 <a class="permalink" href="#four"><code class="Li" id="four">four</code></a>
Index: tag.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Ms/tag.out_html,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/Ms/tag.out_html -Lregress/mdoc/Ms/tag.out_html -u -p -r1.1 -r1.2
--- regress/mdoc/Ms/tag.out_html
+++ regress/mdoc/Ms/tag.out_html
@@ -1,9 +1,9 @@
 <dl class="Bl-tag">
-  <dt><a class="permalink" href="#one"><span class="Ms" id="one">one</span></a>
+  <dt id="one"><a class="permalink" href="#one"><span class="Ms">one</span></a>
     |
     <a class="permalink" href="#two"><span class="Ms" id="two">two</span></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#three"><span class="Ms" id="three">three</span></a></dt>
+  <dt id="three"><a class="permalink" href="#three"><span class="Ms">three</span></a></dt>
   <dd>text</dd>
 </dl>
 <a class="permalink" href="#four"><span class="Ms" id="four">four</span></a>
Index: tag.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Sy/tag.out_html,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/Sy/tag.out_html -Lregress/mdoc/Sy/tag.out_html -u -p -r1.1 -r1.2
--- regress/mdoc/Sy/tag.out_html
+++ regress/mdoc/Sy/tag.out_html
@@ -1,8 +1,8 @@
 <dl class="Bl-tag">
-  <dt><a class="permalink" href="#one"><b class="Sy" id="one">one</b></a> |
+  <dt id="one"><a class="permalink" href="#one"><b class="Sy">one</b></a> |
     <a class="permalink" href="#two"><b class="Sy" id="two">two</b></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#three"><b class="Sy" id="three">three</b></a></dt>
+  <dt id="three"><a class="permalink" href="#three"><b class="Sy">three</b></a></dt>
   <dd>text</dd>
 </dl>
 <a class="permalink" href="#four"><b class="Sy" id="four">four</b></a>
Index: column.in
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Tg/column.in,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/Tg/column.in -Lregress/mdoc/Tg/column.in -u -p -r1.1 -r1.2
--- regress/mdoc/Tg/column.in
+++ regress/mdoc/Tg/column.in
@@ -1,4 +1,4 @@
-.\" $OpenBSD: column.in,v 1.1 2020/04/06 09:55:50 schwarze Exp $
+.\" $OpenBSD: column.in,v 1.2 2020/04/07 22:45:38 schwarze Exp $
 .Dd $Mdocdate$
 .Dt TG-COLUMN 1
 .Os
@@ -9,8 +9,9 @@
 BEGINTEST
 .Tg list
 .Bl -column one two
+.It one Ta
 .Tg row1
-.It one Ta two
+two
 .Tg row2
 .It 1	2
 .El
Index: column.out_ascii
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Tg/column.out_ascii,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/Tg/column.out_ascii -Lregress/mdoc/Tg/column.out_ascii -u -p -r1.1 -r1.2
--- regress/mdoc/Tg/column.out_ascii
+++ regress/mdoc/Tg/column.out_ascii
@@ -10,4 +10,4 @@ D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
      1      2
      ENDTEST
 
-OpenBSD                          April 6, 2020                         OpenBSD
+OpenBSD                          April 7, 2020                         OpenBSD
Index: column.out_markdown
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Tg/column.out_markdown,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lregress/mdoc/Tg/column.out_markdown -Lregress/mdoc/Tg/column.out_markdown -u -p -r1.1 -r1.2
--- regress/mdoc/Tg/column.out_markdown
+++ regress/mdoc/Tg/column.out_markdown
@@ -13,4 +13,4 @@ BEGINTEST
 
 ENDTEST
 
-OpenBSD - April 6, 2020
+OpenBSD - April 7, 2020
Index: warn.out_html
===================================================================
RCS file: /home/cvs/mandoc/mandoc/regress/mdoc/Tg/warn.out_html,v
retrieving revision 1.2
retrieving revision 1.3
diff -Lregress/mdoc/Tg/warn.out_html -Lregress/mdoc/Tg/warn.out_html -u -p -r1.2 -r1.3
--- regress/mdoc/Tg/warn.out_html
+++ regress/mdoc/Tg/warn.out_html
@@ -1,4 +1,4 @@
-<p class="Pp"><mark id="start-tag"></mark>initial text
+<p class="Pp" id="start-tag">initial text
     <a class="permalink" href="#macro"><code class="Ic" id="macro">macro</code></a>
     too many badstart badend whitespace <mark id="sub"></mark></p>
 <section class="Ss">
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