to support complete for rosidl and avoid calling multiple compinit

Signed-off-by: Chen Lihui <[email protected]>

Author: Chen Lihui

rosidl_cli/colcon.pkg

@@ -0,0 +1,6 @@
+{
+    "hooks": [
+        "share/rosidl_cli/environment/rosidl-argcomplete.bash",
+        "share/rosidl_cli/environment/rosidl-argcomplete.zsh"
+    ]
+}

rosidl_cli/completion/rosidl-argcomplete.zsh

@@ -12,8 +12,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-autoload -U +X compinit && compinit
-autoload -U +X bashcompinit && bashcompinit
+if ! type complete > /dev/null 2>&1; then
+  autoload -U +X compinit && compinit
+  autoload -U +X bashcompinit && bashcompinit
+fi
 
 # Get this scripts directory
 __rosidl_cli_completion_dir=${0:a:h}