CLI

- Added Lexer::Type arg to ::addArg, for future capture of type.
- Cleaned up code formatting from patch.

src/CLI.cpp

@@ -220,16 +220,14 @@ const std::string A::dump () const
 // Static method.
 void CLI::getOverride (int argc, const char** argv, std::string& home, File& rc)
 {
-  bool terminated = false;
   for (int i = 0; i < argc; ++i)
   {
     std::string raw = argv[i];
 
     if (raw == "--")
-      terminated = true;
+      return;
 
-    if (! terminated      &&
+    if (raw.length () > 3 &&
-        raw.length () > 3 &&
         raw.substr (0, 3) == "rc:")
     {
       rc = raw.substr (3);
@@ -379,7 +377,6 @@ void CLI::addContextFilter ()
 {
   // Detect if any context is set, and bail out if not
   std::string contextName = context.config.get ("context");
-
   if (contextName == "")
   {
     context.debug ("No context applied.");
@@ -392,6 +389,7 @@ void CLI::addContextFilter ()
     std::vector <A>::const_iterator a;
     for (a = _args.begin (); a != _args.end (); ++a)
     {
+      // TODO This looks wrong.
       if (a->hasTag ("FILTER") &&
           a->hasTag ("ATTRIBUTE") &&
           ! a->hasTag ("TERMINATED") &&
@@ -409,7 +407,7 @@ void CLI::addContextFilter ()
   std::string contextFilter = context.config.get ("context." + contextName);
 
   if (contextFilter == "")
-    context.debug("Context '" + contextName + "' not defined!");
+    context.debug ("Context '" + contextName + "' not defined.");
   else
   {
     addRawFilter ("( " + contextFilter + " )");
@@ -420,7 +418,6 @@ void CLI::addContextFilter ()
 
 ////////////////////////////////////////////////////////////////////////////////
 // Process raw string into parsed filter.
-//
 void CLI::addRawFilter (const std::string& arg)
 {
   std::string lexeme;
@@ -689,7 +686,7 @@ const std::string CLI::dump (const std::string& title /* = "CLI Parser" */) cons
 //       be lexed from those that need to be left alone.
 //
 // Either the arg is appended to _original_args intact, or the lexemes are.
-void CLI::addArg (const std::string& arg)
+void CLI::addArg (const std::string& arg, Lexer::Type type /* = Lexer::Type::word */)
 {
   std::string raw = trim (arg);
 

src/CLI.h

@@ -90,7 +90,7 @@ public:
   const std::string dump (const std::string& title = "CLI Parser") const;
 
 private:
-  void addArg (const std::string&);
+  void addArg (const std::string&, Lexer::Type type = Lexer::Type::word);
   void aliasExpansion ();
   void findOverrides ();
   void categorize ();