Update for Nu 0.95

New metadata call with version field

Fixes #20

.github/workflows/test-suite.yml

@@ -1,7 +1,7 @@
 name: test suite
 on: [push, pull_request]
 env:
-  NU_VERSION: 0.94.1
+  NU_VERSION: 0.95.0
 
 jobs:
   test:

README.md

@@ -29,6 +29,7 @@ The following versions are compatible.
 |    0.93 |           0.8.0 |
 |    0.93 |           0.9.0 |
 |    0.94 |          0.10.0 |
+|    0.95 |          0.11.0 |
 
 If you find a new version of Nushell rejects this plugin as incompatible, please report an [issue](https://github.com/tesujimath/nu_plugin_bash_env/issues).
 

api/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "nu_plugin_bash_env_api"
-version = "0.10.0"
+version = "0.11.0"
 edition = "2021"
 license = "MIT"
 description = "API for Nu plugin bash-env"
@@ -9,5 +9,5 @@ repository = "https://github.com/tesujimath/nu_plugin_bash_env"
 readme = "README.md"
 
 [dependencies]
-nu-plugin = "0.94.1"
-nu-protocol = "0.94.1"
+nu-plugin = "0.95.0"
+nu-protocol = "0.95.0"

api/src/main.rs

@@ -10,6 +10,10 @@ impl Plugin for BashEnvApiPlugin {
     fn commands(&self) -> Vec<Box<dyn PluginCommand<Plugin = Self>>> {
         vec![Box::new(BashEnvApi)]
     }
+
+    fn version(&self) -> String {
+        env!("CARGO_PKG_VERSION").to_string()
+    }
 }
 
 struct BashEnvApi;

nu_plugin_bash_env

@@ -22,7 +22,8 @@
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-PROTOCOL_VERSION="0.94.1"
+VERSION="0.11.0"
+PROTOCOL_VERSION="0.95.0"
 
 shopt -s extglob
 
@@ -42,6 +43,22 @@ function send_hello() {
 EOF
 }
 
+function send_metadata() {
+    _call_id="$1"
+    jq -c <<EOF
+{
+  "CallResponse": [
+    $_call_id,
+    {
+      "Metadata": {
+          "version": "$VERSION"
+      }
+    }
+  ]
+}
+EOF
+}
+
 function send_signature() {
     _call_id="$1"
     jq -c <<EOF
@@ -343,6 +360,9 @@ function run_as_plugin() {
         \{\"Call\":\[+([0-9]),*)
             _call_id=$(jq '.Call[0]' <<<"$_line")
             case "$_line" in
+            \{\"Call\":\[+([0-9]),\"Metadata\"*)
+                send_metadata "$_call_id"
+                ;;
             \{\"Call\":\[+([0-9]),\"Signature\"*)
                 send_signature "$_call_id"
                 ;;