1 files changed, 25 insertions, 1 deletions
diff --git a/contrib/bst-here b/contrib/bst-here
index b96b36cdc..b8c2dd772 100755
--- a/contrib/bst-here
+++ b/contrib/bst-here
@@ -22,6 +22,25 @@
 # This is a helper script for using BuildStream via Docker. See
 # docs/source/install.rst for documentation.
 
+usage() {
+    cat <<EOF
+
+USAGE: $(basename "$0") [-t] [-T] [-h] [COMMAND] [ARG..]
+
+Run a bst command in a new BuildStream contaner.
+
+If no command is specified, an interactive shell is launched
+using "/bin/bash -i".
+
+OPTIONS:
+    -t      Force pseudo-terminal allocation.
+    -T      Disable pseudo-terminal allocation.
+    -h      Print this help text and exit.
+
+EOF
+    exit "$1"
+}
+
 is_tty=
 
 if test -t 0
@@ -29,7 +48,7 @@ then
     is_tty=y
 fi
 
-while getopts tT arg
+while getopts tTh arg
 do
     case $arg in
     T)
@@ -38,6 +57,11 @@ do
     t)
         is_tty=y
         ;;
+    h)
+        usage 0
+        ;;
+    \?)
+        usage 1
     esac
 done