Add new prompt escapes.

* src/testgdbm.c: New prompt escapes: %p, %P, %v, %_.
Change default prompt to %p>%_.
* doc/gdbmtool.1: Document new prompt escapes.

1 files changed, 7 insertions, 1 deletions

diff --git a/doc/gdbmtool.1 b/doc/gdbmtool.1
index e6a8f2a..1c2d2c4 100644
--- a/doc/gdbmtool.1
+++ b/doc/gdbmtool.1
@@ -13,7 +13,7 @@
 .\"
 .\" You should have received a copy of the GNU General Public License
 .\" along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
-.TH GDBM_DUMP 1 "May 8, 2013" "GDBM" "GDBM User Reference"
+.TH GDBM_DUMP 1 "May 9, 2013" "GDBM" "GDBM User Reference"
 .SH NAME
 gdbmtool \- examine and modify a GDBM database
 .SH SYNOPSIS
@@ -189,8 +189,14 @@ replaced in the generated prompt as follows:
 .ul
         Sequence        Expansion
         \fB%f\fR        name of the db file
+        \fB%p\fR        program name
+        \fB%P\fR        package name (\fBgdbm\fR)
+        \fB%_\fR        horizontal space (\fBASCII\fR 32)
+        \fB%v\fR        program version
         \fB%%\fR        \fB%\fR
 .fi
+.sp
+The default prompt is \fB%p>%_\fR.
 .TP
 .BR quit ", " q
 Close the database and quit the utility.