Updated docs

3 files changed, 13 insertions, 2 deletions

diff --git a/README.md b/README.md
index 20ee2ad..0582186 100644
--- a/README.md
+++ b/README.md
@@ -78,7 +78,8 @@ Pattern            | Meaning
 `(pat1 @keep=pat2) => "@keep"` | Match `pat1` followed by `pat2` and replace it with the text of `pat2`
 `pat1~pat2`        | `pat1` when `pat2` can be found within the result
 `pat1!~pat2`       | `pat1` when `pat2` can not be found within the result
-`name:pat2`        | `name` is defined to mean `pat`
+`name: pat2`       | `name` is defined to mean `pat`
+`name:: pat2`      | `name` is defined to mean `pat` and matches have `name` attached to the result as metadata
 `# line comment`   | A line comment
 
 See `man ./bp.1` for more details.
diff --git a/bp.1 b/bp.1
index 3acd591..3d082f5 100644
--- a/bp.1
+++ b/bp.1
@@ -1,4 +1,4 @@
-.\" Automatically generated by Pandoc 2.17.1.1
+.\" Automatically generated by Pandoc 2.18
 .\"
 .\" Define V font for inline verbatim, using C font in formats
 .\" that render this, and otherwise B font.
@@ -342,6 +342,11 @@ not contain the word \f[B]\[lq]IGNORE\[rq]\f[R])
 \f[I]name\f[R]\f[B]:\f[R] \f[I]pat\f[R]
 Define \f[I]name\f[R] to mean \f[I]pat\f[R] (pattern definition)
 .TP
+\f[I]name\f[R]\f[B]::\f[R] \f[I]pat\f[R]
+Define \f[I]name\f[R] to be a special tagged pattern \f[I]pat\f[R].
+This is the same as a regular definition, except that a piece of
+metadata is attached to it associating it with the specified name.
+.TP
 \f[B]#\f[R] \f[I]comment\f[R]
 A line comment
 .SH GRAMMAR FILES
diff --git a/bp.1.md b/bp.1.md
index 0170aaa..6995372 100644
--- a/bp.1.md
+++ b/bp.1.md
@@ -280,6 +280,11 @@ contain the word **"IGNORE"**)
 *name*`:` *pat*
 : Define *name* to mean *pat* (pattern definition)
 
+*name*`::` *pat*
+: Define *name* to be a special tagged pattern *pat*. This is the same as a
+regular definition, except that a piece of metadata is attached to it
+associating it with the specified name.
+
 `#` *comment*
 : A line comment