Config import: add support for environment variables

test/configuration/resource/configurationRoot/d1/d11/d111/directory/lombok.config

@@ -0,0 +1 @@
+lombok.accessors.prefix += x_

test/configuration/resource/configurationRoot/d1/d11/d111/import1.config

@@ -1,6 +1,9 @@
-import missing
-import import1.config
-import ../d111/import1.config
-import ../../../archives/a1.jar
-lombok.accessors.prefix += z_
+import missing
+import import1.config
+import ../d111/import1.config
+import ../../../archives/a1.jar
+import directory
+import <env>/environment.config
+import ~/home.config
+lombok.accessors.prefix += z_
 lombok.accessors.prefix += f

test/configuration/resource/configurationRoot/e1/environment.config

@@ -0,0 +1 @@
+lombok.accessors.prefix += e_

test/configuration/resource/configurationRoot/err.txt

@@ -1,4 +1,5 @@
 Problems in the configuration files:
 - Imported file does not exist: import missing (BASE/d1/d11/d111/import1.config:1)
+- Imported file does not exist: import directory (BASE/d1/d11/d111/import1.config:5)
 - Import is not valid: import /illegal (BASE/archives/a1.jar!lombok.config:2)
 - Imported file does not exist: import nonexisting (BASE/archives/a1.jar!d1/include.config:2)

test/configuration/resource/configurationRoot/home/home.config

@@ -0,0 +1 @@
+lombok.accessors.prefix += h_

test/configuration/resource/configurationRoot/out.txt

@@ -51,15 +51,23 @@ clear lombok.accessors.chain
 #    3: clear lombok.accessors.chain
 
 # Strip this field prefix, like 'f' or 'm_', from the names of generated getters and setters.
+lombok.accessors.prefix += e_
+lombok.accessors.prefix += h_
 lombok.accessors.prefix += z_
 lombok.accessors.prefix += f
 lombok.accessors.prefix += m_
 # BASE/d1/d11/lombok.config (stopped bubbling):
 #    5: lombok.accessors.prefix += f
 # 
+# BASE/e1/environment.config (imported from BASE/d1/d11/d111/import1.config:6):
+#    1: lombok.accessors.prefix += e_
+# 
+# BASE/home/home.config (imported from BASE/d1/d11/d111/import1.config:7):
+#    1: lombok.accessors.prefix += h_
+# 
 # BASE/d1/d11/d111/import1.config (imported from BASE/d1/d11/d111/lombok.config:1):
-#    5: lombok.accessors.prefix += z_
-#    6: lombok.accessors.prefix += f
+#    8: lombok.accessors.prefix += z_
+#    9: lombok.accessors.prefix += f
 # 
 # BASE/d1/d11/d111/lombok.config:
 #    4: lombok.accessors.prefix += m_

test/configuration/src/lombok/core/configuration/TestConfiguration.java

@@ -52,7 +52,15 @@ public class TestConfiguration {
 		PrintStream outStream = new PrintStream(rawOut);
 		PrintStream errStream = new PrintStream(rawErr);
 		
-		int result = new ConfigurationApp().redirectOutput(outStream, errStream).display(keys, true, paths, true, false);
+		ConfigurationFile.setEnvironment("env", normalizedName + "/e1");
+		String userHome = System.getProperty("user.home");
+		int result = -1;
+		try {
+			System.setProperty("user.home", normalizedName + "/home");
+			result = new ConfigurationApp().redirectOutput(outStream, errStream).display(keys, true, paths, true, false);
+		} finally {
+			System.setProperty("user.home", userHome);
+		}
 		
 		outStream.flush();
 		errStream.flush();