Add ability to interpret initial free-form lines as part of a `Bl

-column' up until the first `It'.  This is UGLY and should have all
sorts of warnings, and will.  On the one hand, it fits with groff's
notion of tabs and tab-spaces.  On the other hand, it's not really
"free-form" text any more.  Note that this does not yet accomodate for
macros coming on these lines.

3 files changed, 39 insertions, 0 deletions

diff --git a/regress/mdoc/It/freecol0.in b/regress/mdoc/It/freecol0.in
new file mode 100644
index 00000000..721c0682
--- /dev/null
+++ b/regress/mdoc/It/freecol0.in
@@ -0,0 +1,11 @@
+.Dd $Mdocdate$
+.Dt FOO
+.Os
+.Sh NAME
+.Nm foo
+.Nd bar
+.Sh DESCRIPTION
+hello
+.Bl -column asdfasdf asdfasdf
+hello	there
+.El
diff --git a/regress/mdoc/It/freecol1.in b/regress/mdoc/It/freecol1.in
new file mode 100644
index 00000000..efef7ee4
--- /dev/null
+++ b/regress/mdoc/It/freecol1.in
@@ -0,0 +1,12 @@
+.Dd $Mdocdate$
+.Dt FOO
+.Os
+.Sh NAME
+.Nm foo
+.Nd bar
+.Sh DESCRIPTION
+hello
+.Bl -column asdfasdf asdfasdf
+hello	there
+hello	there
+.El
diff --git a/regress/mdoc/It/freecol2.in b/regress/mdoc/It/freecol2.in
new file mode 100644
index 00000000..9f0dd416
--- /dev/null
+++ b/regress/mdoc/It/freecol2.in
@@ -0,0 +1,16 @@
+.Dd $Mdocdate$
+.Dt FOO
+.Os
+.Sh NAME
+.Nm foo
+.Nd bar
+.Sh DESCRIPTION
+hello
+.Bl -column asdfasdf asdfasdf
+hello	there
+hello	there
+.It hello	there
+.It hello Ta there
+.It hello Ta
+there
+.El