fix(compiler): expose MATCH in include vars evaluation

compiler.go

@@ -115,6 +115,13 @@ func (c *Compiler) getVariables(t *ast.Task, call *Call, evaluateShVars bool) (*
 		}
 	}
 	if t != nil {
+		if call != nil {
+			if match, ok := call.Vars.Get("MATCH"); ok {
+				if err := rangeFunc("MATCH", match); err != nil {
+					return nil, err
+				}
+			}
+		}
 		for k, v := range t.IncludeVars.All() {
 			if err := rangeFunc(k, v); err != nil {
 				return nil, err

task_test.go

@@ -1271,6 +1271,23 @@ func TestIncludesInterpolation(t *testing.T) { // nolint:paralleltest // cannot
 	}
 }
 
+func TestIncludeWildcardVarsExposeMatch(t *testing.T) {
+	t.Parallel()
+
+	var buff bytes.Buffer
+	e := task.NewExecutor(
+		task.WithDir("testdata/includes_wildcard_vars"),
+		task.WithSilent(true),
+		task.WithStdout(&buff),
+		task.WithStderr(&buff),
+	)
+	require.NoError(t, e.Setup())
+
+	err := e.Run(t.Context(), &task.Call{Task: "stack:prod:show"})
+	require.NoError(t, err)
+	assert.Equal(t, "prod\n", buff.String())
+}
+
 func TestIncludesWithExclude(t *testing.T) {
 	t.Parallel()
 

testdata/includes_wildcard_vars/Taskfile.stack.yml

@@ -0,0 +1,6 @@
+version: '3'
+
+tasks:
+  show:
+    cmds:
+      - echo '{{.ENV}}'

testdata/includes_wildcard_vars/Taskfile.yml

@@ -0,0 +1,7 @@
+version: '3'
+
+includes:
+  'stack:*':
+    taskfile: ./Taskfile.stack.yml
+    vars:
+      ENV: '{{index .MATCH 0}}'