--- a/configure.d	Mon Aug 09 21:43:24 2010 +0930
+++ b/configure.d	Mon Aug 09 21:50:16 2010 +0930
@@ -34,56 +34,56 @@
 
 int main(string[] args) {
 
-    string source_path = getcwd;
+    string sourcePath = getcwd;
 
     // parse command-line options
     if (args.length < 2) {
         writefln("Error - usage is: rdmd <configure.d-path> <build-path>");
         return -1;
     }
-    string target_path = args[1];
+    string targetPath = args[1];
 
     // check that source_path looks like a source tree by making sure
     // that a README and options file are present
     writefln("Examining source");
-    if (!source_path.join("README").exists || !source_path.join("options").exists) {
+    if (!sourcePath.join("README").exists || !sourcePath.join("options").exists) {
         writefln("Error - current directory must contain README and options");
         return -1;
     }
 
     // ensure that target_path exists
     writefln("Establishing build directory");
-    if (target_path.exists) {
-        writefln("Error - %s exists - abandoning configure", target_path);
+    if (targetPath.exists) {
+        writefln("Error - %s exists - abandoning configure", targetPath);
         return -1;
     }
-    target_path.mkdirRecurse;
-    string bin_path = target_path.join("bin");
-    bin_path.mkdir;
+    targetPath.mkdirRecurse;
+    string binPath = targetPath.join("bin");
+    binPath.mkdir;
 
     // compile builder into bin_path
     writefln("Building the builder");
     int ret = system(format("dmd -w -wi %s -O -of%s",
-                            source_path.join("builder.d"), bin_path.join("builder")));
+                            sourcePath.join("builder.d"), binPath.join("builder")));
     if (ret) {
         writefln("Error - builder failed to compile");
         return -1;
     }
-    bin_path.join("builder.o").remove;
+    binPath.join("builder.o").remove;
 
     // set up scripts
     {
-        auto file = File(target_path.join("environment"), "w");
-        file.writefln("SOURCE_PATH=%s", source_path);
-        file.writefln("TARGET_PATH=%s", target_path);
+        auto file = File(targetPath.join("environment"), "w");
+        file.writefln("SOURCE_PATH=%s", sourcePath);
+        file.writefln("TARGET_PATH=%s", targetPath);
     }
     {
-        auto file = File(target_path.join("build"), "w");
+        auto file = File(targetPath.join("build"), "w");
         file.writefln("#!/bin/bash");
-        file.writefln("source %s", target_path.join("environment"));
-        file.writefln("%s %s %s", bin_path.join("builder"), source_path, target_path);
+        file.writefln("source %s", targetPath.join("environment"));
+        file.writefln("%s %s %s", binPath.join("builder"), sourcePath, targetPath);
     }
-    system("chmod +x " ~ target_path.join("build"));
+    system("chmod +x " ~ targetPath.join("build"));
     writefln("All done");
 
     return 0;