env: added gradle

pkg/actions/env/gradle.go

@@ -0,0 +1,24 @@
+package env
+
+import (
+	"github.com/rsteube/carapace"
+	"github.com/rsteube/carapace-bin/pkg/conditions"
+	"github.com/rsteube/carapace-bridge/pkg/actions/bridge"
+)
+
+func init() {
+	knownVariables["gradle"] = variables{
+		Condition: conditions.ConditionPath("gradle"),
+		Variables: map[string]string{
+			"GRADLE_HOME":      "Gradle distribution location",
+			"GRADLE_OPTS":      "JVM arguments to use when starting the Gradle client VM",
+			"GRADLE_USER_HOME": "Gradle User Home directory (",
+		},
+		VariableCompletion: map[string]carapace.Action{
+			"GRADLE_HOME":      carapace.ActionDirectories(),
+			"GRADLE_OPTS":      bridge.ActionCarapaceBin("java").Split(),
+			"GRADLE_USER_HOME": carapace.ActionDirectories(),
+		},
+	}
+
+}