Refactor

- Prepared CmdCustom for new command line processing code.

src/Arguments.cpp

@@ -257,6 +257,12 @@ bool Arguments::extract_command (
   return false;
 }
 
+////////////////////////////////////////////////////////////////////////////////
+// TODO
+void Arguments::remove_command (const std::string& command)
+{
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // TODO
 void Arguments::extract_filter ()

src/Arguments.h

@@ -49,6 +49,13 @@ public:
   std::string combine ();
 
   bool extract_command (const std::vector <std::string>&, std::string&);
+  void remove_command (const std::string&);
+
+/*
+  void extract_read_only (command, filter);
+  void extract_write_commands (filter, command, mods);
+*/
+
   void extract_filter ();
   void extract_modifications ();
 

src/Context.cpp

@@ -63,6 +63,7 @@ Context::Context ()
 , use_color (true)
 , verbosity_legacy (false)
 , inShadow (false)
+, command ("")
 , terminal_width (0)
 , terminal_height (0)
 {
@@ -128,6 +129,15 @@ void Context::initialize (int argc, const char** argv)
 
   // TODO Instantiate extension command objects.
   // TODO Instantiate default command object.
+
+  // Create list of all command keywords.
+  std::vector <std::string> keywords;
+  std::map <std::string, Command*>::iterator i;
+  for (i = commands.begin (); i != commands.end (); ++i)
+    keywords.push_back (i->first);
+
+  args.extract_command (keywords, command);
+
   // TODO Instantiate extension UDA objects.
   // TODO Instantiate extension format objects.
 
@@ -207,18 +217,11 @@ int Context::dispatch (std::string &out)
 {
   Timer t ("Context::dispatch");
 
-  updateXtermTitle ();
-
-  // Create list of all command keywords.
-  std::vector <std::string> keywords;
-  std::map <std::string, Command*>::iterator i;
-  for (i = commands.begin (); i != commands.end (); ++i)
-    keywords.push_back (i->first);
-
   // Autocomplete args against keywords.
-  std::string command;
+  if (command != "")
-  if (args.extract_command (keywords, command))
   {
+    updateXtermTitle ();
+
     Command* c = commands[command];
 
     // GC is invoked prior to running any command that displays task IDs.
@@ -838,7 +841,7 @@ void Context::updateXtermTitle ()
   {
     std::string title;
     join (title, " ", args);
-    std::cout << "]0;task " << title << "" << std::endl;
+    std::cout << "]0;task " << command << " " << title << "" << std::endl;
   }
 }
 

src/Context.h

@@ -96,18 +96,18 @@ public:
   Directory                           extension_dir;
   Config                              config;
 
-  Filter                              filter;
+  Filter                              filter;             // TODO Obsolete
-  Sequence                            sequence;
+  Sequence                            sequence;           // TODO Obsolete
-  Subst                               subst;
+  Subst                               subst;              // TODO Obsolete
-  Task                                task;
+  Task                                task;               // TODO Obsolete
   TDB                                 tdb;                // TODO Obsolete
   TDB2                                tdb2;
-  std::string                         commandLine;
+  std::string                         commandLine;        // TODO Obsolete
   std::string                         file_override;
   std::string                         var_overrides;
   std::map <std::string, std::string> aliases;
-  std::vector <std::string>           tagAdditions;
+  std::vector <std::string>           tagAdditions;       // TODO Obsolete
-  std::vector <std::string>           tagRemovals;
+  std::vector <std::string>           tagRemovals;        // TODO Obsolete
   Hooks                               hooks;
   DOM                                 dom;
 
@@ -123,6 +123,7 @@ public:
   bool                                inShadow;
 
   std::map <std::string, Command*>    commands;
+  std::string                         command;
 
   int                                 terminal_width;
   int                                 terminal_height;

src/commands/CmdCustom.cpp

@@ -81,11 +81,13 @@ int CmdCustom::execute (const std::string&, std::string& output)
   split (sortOrder, reportSort, ',');
   validateSortColumns (sortOrder);
 
+/*
   // Apply rc overrides.
   std::vector <std::string> filterArgs;
   std::vector <std::string> filteredArgs;
   split (filterArgs, reportFilter, ' ');
 //  context.applyOverrides (filterArgs, filteredArgs);
+*/
 
 /*
   {
@@ -108,17 +110,35 @@ int CmdCustom::execute (const std::string&, std::string& output)
   }
 */
 
-  // Get all the tasks.
+  // Load the data.
   std::vector <Task> tasks;
   context.tdb.lock (context.config.getBoolean ("locking"));
   handleRecurrence ();
-  context.tdb.load (tasks, context.filter);
+//  context.tdb.load (tasks, context.filter);
+  Filter filter;
+  context.tdb.load (tasks, filter);  // TODO No filter.
   context.tdb.commit ();
   context.tdb.unlock ();
 
+/*
   // Filter sequence.
   if (context.sequence.size ())
     context.filter.applySequence (tasks, context.sequence);
+*/
+
+////////////////////////////////////
+  // TODO Create the filter
+  context.args.remove_command (_keyword);
+
+  //std::vector <std::string> filter_args;
+  //context.args.extract_filter (filter_args);
+
+  // TODO Apply the filter
+  // Filter filter (context.args);
+
+  // std::vector <Task> filtered;
+  // thing.eval (filtered, context.args, tasks);
+////////////////////////////////////
 
   // Sort the tasks.
   std::vector <int> sequence;
@@ -150,6 +170,7 @@ int CmdCustom::execute (const std::string&, std::string& output)
   }
 
   // How many lines taken up by table header?
+  // TODO Consider rc.verbose
   int table_header;
   if (context.color () && context.config.getBoolean ("fontunderline"))
     table_header = 1;  // Underlining doesn't use extra line.
@@ -162,6 +183,7 @@ int CmdCustom::execute (const std::string&, std::string& output)
   getLimits (_keyword, maxrows, maxlines);
 
   // Adjust for fluff in the output.
+  // TODO Consider rc.verbose
   if (maxlines)
     maxlines -= (context.verbose ("blank") ? 1 : 0)
               + table_header
@@ -169,6 +191,7 @@ int CmdCustom::execute (const std::string&, std::string& output)
               + context.footnotes.size ();
 
   // Render.
+  // TODO Consider rc.verbose
   std::stringstream out;
   if (tasks.size ())
   {