CmdContext: Add initial plumbing

src/commands/CMakeLists.txt

@@ -18,6 +18,7 @@ set (commands_SRCS Command.cpp        Command.h
                    CmdColor.cpp       CmdColor.h
                    CmdColumns.cpp     CmdColumns.h
                    CmdConfig.cpp      CmdConfig.h
+                   CmdContext.cpp     CmdContext.h
                    CmdCount.cpp       CmdCount.h
                    CmdCustom.cpp      CmdCustom.h
                    CmdDelete.cpp      CmdDelete.h

src/commands/CmdContext.cpp

@@ -0,0 +1,75 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//
+// http://www.opensource.org/licenses/mit-license.php
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#include <cmake.h>
+#include <Context.h>
+#include <sstream>
+#include <i18n.h>
+#include <CmdContext.h>
+
+extern Context context;
+
+////////////////////////////////////////////////////////////////////////////////
+CmdContext::CmdContext ()
+{
+  _keyword     = "context";
+  _usage       = "task          context [name [value | '']]";
+  _description = STRING_CMD_CONTEXT_USAGE;
+  _read_only   = true;
+  _displays_id = false;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+int CmdContext::execute (std::string& output)
+{
+  int rc = 0;
+  std::stringstream out;
+
+  // Get the non-attribute, non-fancy command line arguments.
+  std::vector <std::string> words = context.cli.getWords ();
+
+  return rc;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+CmdCompletionContext::CmdCompletionContext ()
+{
+  _keyword     = "_context";
+  _usage       = "task          _context";
+  _description = STRING_CMD_HCONTEXT_USAGE;
+  _read_only   = true;
+  _displays_id = false;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+int CmdCompletionContext::execute (std::string& output)
+{
+  std::vector <std::string> contexts;
+
+  return 0;
+}
+
+////////////////////////////////////////////////////////////////////////////////

src/commands/CmdContext.h

@@ -0,0 +1,48 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//
+// http://www.opensource.org/licenses/mit-license.php
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#ifndef INCLUDED_CMDCONTEXT
+#define INCLUDED_CMDCONTEXT
+
+#include <string>
+#include <Command.h>
+
+class CmdContext : public Command
+{
+public:
+  CmdContext ();
+  int execute (std::string&);
+};
+
+class CmdCompletionContext : public Command
+{
+public:
+  CmdCompletionContext ();
+  int execute (std::string&);
+};
+
+#endif
+////////////////////////////////////////////////////////////////////////////////

src/commands/Command.cpp

@@ -46,6 +46,7 @@
 #include <CmdColumns.h>
 #include <CmdCommands.h>
 #include <CmdConfig.h>
+#include <CmdContext.h>
 #include <CmdCount.h>
 #include <CmdCustom.h>
 #include <CmdDelete.h>
@@ -109,6 +110,7 @@ void Command::factory (std::map <std::string, Command*>& all)
   c = new CmdCompletionColumns ();  all[c->keyword ()] = c;
   c = new CmdCompletionCommands (); all[c->keyword ()] = c;
   c = new CmdCompletionConfig ();   all[c->keyword ()] = c;
+  c = new CmdCompletionContext ();  all[c->keyword ()] = c;
   c = new CmdCompletionIds ();      all[c->keyword ()] = c;
   c = new CmdCompletionUDAs ();     all[c->keyword ()] = c;
   c = new CmdCompletionUuids ();    all[c->keyword ()] = c;
@@ -116,6 +118,7 @@ void Command::factory (std::map <std::string, Command*>& all)
   c = new CmdCompletionTags ();     all[c->keyword ()] = c;
   c = new CmdCompletionVersion ();  all[c->keyword ()] = c;
   c = new CmdConfig ();             all[c->keyword ()] = c;
+  c = new CmdContext ();            all[c->keyword ()] = c;
   c = new CmdCount ();              all[c->keyword ()] = c;
   c = new CmdDelete ();             all[c->keyword ()] = c;
   c = new CmdDenotate ();           all[c->keyword ()] = c;

src/l10n/eng-USA.h

@@ -561,6 +561,8 @@
 #define STRING_CMD_CONFIG_NO_CHANGE  "No changes made."
 #define STRING_CMD_CONFIG_NO_NAME    "Specify the name of a config variable to modify."
 #define STRING_CMD_HCONFIG_USAGE     "Lists all supported configuration variables, for completion purposes"
+#define STRING_CMD_CONTEXT_USAGE     "Set and define contexts (default filters)"
+#define STRING_CMD_HCONTEXT_USAGE    "Lists all supported contexts, for completion purposes"
 #define STRING_CMD_CUSTOM_MISMATCH   "There are different numbers of columns and labels for report '{1}'."
 #define STRING_CMD_CUSTOM_SHOWN      "{1} shown"
 #define STRING_CMD_CUSTOM_COUNT      "1 task"