Merge 30bcc33 into 6df10d1

CHANGELOG.md

@@ -1,4 +1,7 @@
 ## Unreleased
+
+- Add ability for pre_window commands to parse yaml arrays
+
 ### Misc
 - Removed support for Ruby 1.9.3
 - Move gem dependencies from Gemfile to tmuxinator.gemspec

lib/tmuxinator/project.rb

@@ -135,7 +135,8 @@ def pre_window
       elsif pre_tab?
         yaml["pre_tab"]
       else
-        yaml["pre_window"]
+        pre_window = yaml["pre_window"]
+        pre_window.is_a?(Array) ? pre_window.join("; ") : pre_window
       end
     end
 

spec/lib/tmuxinator/project_spec.rb

@@ -172,8 +172,27 @@
   end
 
   describe "#pre_window" do
-    it "gets the pre_window command" do
-      expect(project.pre_window).to eq "rbenv shell 2.0.0-p247"
+    subject(:pre_window) { project.pre_window }
+
+    context "pre_window in yaml is string" do
+      before { project.yaml["pre_window"] = "mysql.server start" }
+
+      it "returns the string" do
+        expect(pre_window).to eq("mysql.server start")
+      end
+    end
+
+    context "pre_window in yaml is Array" do
+      before do
+        project.yaml["pre_window"] = [
+          "mysql.server start",
+          "memcached -d"
+        ]
+      end
+
+      it "joins array using ;" do
+        expect(pre_window).to eq("mysql.server start; memcached -d")
+      end
     end
 
     context "with deprecations" do