--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trunk/src/cmd/DDoc.d	Sun Feb 03 19:56:47 2008 +0100
@@ -0,0 +1,94 @@
+/++
+  Author: Aziz Köksal
+  License: GPL3
++/
+module cmd.DDoc;
+
+import dil.doc.Parser;
+import dil.doc.Macro;
+import dil.doc.Doc;
+import dil.ast.DefaultVisitor;
+import dil.semantic.Module;
+import dil.semantic.Pass1;
+import dil.semantic.Symbol;
+import dil.semantic.Symbols;
+import dil.Information;
+import dil.File;
+import common;
+
+import tango.stdc.time : time_t, time, ctime;
+import tango.stdc.string : strlen;
+
+void execute(string[] filePaths, string destDir, string[] macroPaths,
+             bool incUndoc, InfoManager infoMan)
+{
+  // Parse macro files.
+  MacroTable mtable;
+  MacroParser mparser;
+  foreach (macroPath; macroPaths)
+  {
+    auto macros = mparser.parse(loadFile(macroPath));
+    mtable = new MacroTable(mtable);
+    mtable.insert(macros);
+  }
+
+//   foreach (k, v; mtable.table)
+//     Stdout(k)("=")(v.text);
+
+  Module[] modules;
+  foreach (filePath; filePaths)
+  {
+    auto mod = new Module(filePath, infoMan);
+    modules ~= mod;
+    // Parse the file.
+    mod.parse();
+    if (mod.hasErrors)
+      continue;
+
+    // Start semantic analysis.
+    auto pass1 = new SemanticPass1(mod);
+    pass1.start();
+  }
+
+  foreach (mod; modules)
+    generateDocumentation(mod, mtable);
+}
+
+void generateDocumentation(Module mod, MacroTable mtable)
+{
+  // Create a macro environment for this module.
+  mtable = new MacroTable(mtable);
+  // Define runtime macros.
+  mtable.insert(new Macro("TITLE", mod.getFQN()));
+  mtable.insert(new Macro("DOCFILENAME", mod.getFQN()));
+
+  time_t time_val;
+  time(&time_val);
+  char* str = ctime(&time_val);
+  char[] time_str = str[0 .. strlen(str)];
+  mtable.insert(new Macro("DATETIME", time_str.dup));
+  mtable.insert(new Macro("YEAR", time_str[20..24].dup));
+
+  if (mod.moduleDecl)
+  {
+    auto ddocComment = getDDocComment(mod.moduleDecl);
+    if (auto copyright = ddocComment.getCopyright())
+      mtable.insert(new Macro("COPYRIGHT", copyright.text));
+  }
+
+  auto docEmitter = new DDocEmitter();
+  docEmitter.emit(mod);
+
+  mtable.insert(new Macro("BODY", docEmitter.text));
+  expandMacros(mtable, "$(DDOC)");
+}
+
+class DDocEmitter : DefaultVisitor
+{
+  char[] text;
+
+  char[] emit(Module mod)
+  {
+    return text;
+  }
+}