===================================================================
RCS file: /cvs/texi2mdoc/main.c,v
retrieving revision 1.55
retrieving revision 1.57
diff -u -p -r1.55 -r1.57
--- texi2mdoc/main.c	2015/03/01 00:25:07	1.55
+++ texi2mdoc/main.c	2015/03/01 16:57:39	1.57
@@ -1,4 +1,4 @@
-/*	$Id: main.c,v 1.55 2015/03/01 00:25:07 kristaps Exp $ */
+/*	$Id: main.c,v 1.57 2015/03/01 16:57:39 kristaps Exp $ */
 /*
  * Copyright (c) 2015 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -942,6 +942,8 @@ static void
 dodisplay(struct texi *p, enum texicmd cmd, size_t *pos)
 {
 
+	advanceeoln(p, pos, 1);
+
 	switch (cmd) {
 	case (TEXICMD_FORMAT):
 	case (TEXICMD_SMALLFORMAT):
@@ -953,8 +955,6 @@ dodisplay(struct texi *p, enum texicmd cmd, size_t *po
 	}
 
 	p->seenvs = 1;
-	/* FIXME: ignore and parseeoln. */
-	advanceeoln(p, pos, 1);
 	parseto(p, pos, texitoks[cmd].tok);
 	teximacro(p, "Ed");
 }
@@ -963,9 +963,9 @@ static void
 doexample(struct texi *p, enum texicmd cmd, size_t *pos)
 {
 
-	teximacro(p, "Bd -literal -offset indent");
-	/* FIXME: ignore and parseeoln. */
 	advanceeoln(p, pos, 1);
+
+	teximacro(p, "Bd -literal -offset indent");
 	p->literal++;
 	parseto(p, pos, texitoks[cmd].tok);
 	p->literal--;
@@ -983,20 +983,27 @@ dobye(struct texi *p, enum texicmd cmd, size_t *pos)
 static void
 dotitle(struct texi *p, enum texicmd cmd, size_t *pos)
 {
-	size_t	 start, end;
+	size_t	 start;
 
 	while (*pos < BUFSZ(p) && isws(BUF(p)[*pos]))
 		advance(p, pos);
-	start = end = *pos;
-	while (end < BUFSZ(p) && '\n' != BUF(p)[end])
-		end++;
-	advanceeoln(p, pos, 1);
+
+	/* We want to suck down the entire line, inclusive \n. */
+	start = *pos;
+	while (*pos < BUFSZ(p) && '\n' != BUF(p)[*pos]) {
+		if ('@' == BUF(p)[*pos])
+			advance(p, pos);
+		advance(p, pos);
+	}
+	if (*pos < BUFSZ(p))
+		advance(p, pos);
+
+	/* Copy this into a buffer. */
 	free(p->subtitle);
-	p->subtitle = malloc(end - start + 1);
-	if (NULL == p->subtitle)
+	if (NULL == (p->subtitle = malloc(*pos - start + 1)))
 		texiabort(p, NULL);
-	memcpy(p->subtitle, &BUF(p)[start], end - start);
-	p->subtitle[end - start] = '\0';
+	memcpy(p->subtitle, &BUF(p)[start], *pos - start);
+	p->subtitle[*pos - start] = '\0';
 }
 
 static void
@@ -1410,7 +1417,7 @@ dovalue(struct texi *p, enum texicmd cmd, size_t *pos)
 			texiputchar(p, ' ');
 		p->seenws = 0;
 		if (NULL != (cp = valueblookup(p, pos)))
-			texisplice(p, cp, strlen(cp), pos);
+			texisplice(p, cp, strlen(cp), *pos);
 		else
 			texiputchars(p, "{No value}");
 	} else if (TEXICMD_IFCLEAR == cmd) {
@@ -1577,7 +1584,7 @@ dosection(struct texi *p, enum texicmd cmd, size_t *po
 
 	if (0 == sec && NULL != p->chapters) {
 		teximdocclose(p, 0);
-		teximdocopen(p);
+		teximdocopen(p, pos);
 	}
 
 	teximacroopen(p, sects[sec]);
@@ -1594,7 +1601,7 @@ dotop(struct texi *p, enum texicmd cmd, size_t *pos)
 		texierr(p, "@top command while ignoring");
 
 	if (NULL == p->chapters)
-		teximdocopen(p);
+		teximdocopen(p, pos);
 	dosection(p, cmd, pos);
 }
 
@@ -1602,12 +1609,11 @@ static void
 dosp(struct texi *p, enum texicmd cmd, size_t *pos)
 {
 
+	advanceeoln(p, pos, 1);
 	if (p->literal)
 		texiputchar(p, '\n');
 	else
 		texivspace(p);
-	/* FIXME: ignore and parseeoln. */
-	advanceeoln(p, pos, 1);
 }
 
 static void
@@ -1679,7 +1685,7 @@ domultitable(struct texi *p, enum texicmd cmd, size_t 
 
 	/* Make sure we don't print anything when scanning. */
 	p->ign++;
-	if ('@' == BUF(p)[*pos]) {
+	if (*pos < BUFSZ(p) && '@' == BUF(p)[*pos]) {
 		/* 
 		 * Look for @columnfractions.
 		 * We ignore these, but we do use the number of
@@ -1731,10 +1737,10 @@ dotable(struct texi *p, enum texicmd cmd, size_t *pos)
 {
 	enum texilist	sv = p->list;
 
+	advanceeoln(p, pos, 1);
+
 	p->list = TEXILIST_ITEM;
 	teximacro(p, "Bl -tag -width Ds");
-	/* FIXME: ignore and parseeoln. */
-	advanceeoln(p, pos, 1);
 	p->seenvs = 1;
 	parseto(p, pos, texitoks[cmd].tok);
 	teximacro(p, "El");
@@ -1752,7 +1758,8 @@ doend(struct texi *p, enum texicmd cmd, size_t *pos)
 	while (*pos < BUFSZ(p) && '\n' != BUF(p)[*pos])
 		advance(p, pos);
 
-	texiwarn(p, "unexpected \"end\": %.*s", (int)(*pos - start), &BUF(p)[start]);
+	texiwarn(p, "unexpected \"end\": %.*s", 
+		(int)(*pos - start), &BUF(p)[start]);
 	advanceeoln(p, pos, 1);
 }
 
@@ -1761,12 +1768,12 @@ doenumerate(struct texi *p, enum texicmd cmd, size_t *
 {
 	enum texilist	 sv = p->list;
 
+	advanceeoln(p, pos, 1);
+
 	p->list = TEXILIST_NOITEM;
 	teximacro(p, "Bl -enum");
 	p->seenvs = 1;
-	/* FIXME: ignore and parseeoln. */
-	advanceeoln(p, pos, 1);
-	parseto(p, pos, "enumerate");
+	parseto(p, pos, texitoks[cmd].tok);
 	teximacro(p, "El");
 	p->list = sv;
 }
@@ -1776,12 +1783,12 @@ doitemize(struct texi *p, enum texicmd cmd, size_t *po
 {
 	enum texilist	sv = p->list;
 
+	advanceeoln(p, pos, 1);
+
 	p->list = TEXILIST_NOITEM;
 	teximacro(p, "Bl -bullet");
 	p->seenvs = 1;
-	/* FIXME: ignore and parseeoln. */
-	advanceeoln(p, pos, 1);
-	parseto(p, pos, "itemize");
+	parseto(p, pos, texitoks[cmd].tok);
 	teximacro(p, "El");
 	p->list = sv;
 }
@@ -1799,8 +1806,7 @@ static void
 doignline(struct texi *p, enum texicmd cmd, size_t *pos)
 {
 
-	/* FIXME: ignore and parseeoln. */
-	advanceeoln(p,  pos, 1);
+	advanceeoln(p, pos, 1);
 }
 
 /*
@@ -1899,7 +1905,7 @@ main(int argc, char *argv[])
 	}
 
 	texiexit(&texi);
-	return(EXIT_FAILURE);
+	exit(EXIT_SUCCESS);
 usage:
 	fprintf(stderr, "usage: %s [-Cdir] [-Idirs] [file]\n", progname);
 	return(EXIT_FAILURE);