i18n

- Localized a few strings, for fun.

src/Context.cpp

@@ -164,7 +164,7 @@ int Context::run ()
 
   catch (...)
   {
-    footnote ("Unknown error.");
+    footnote (STRING_UNKNOWN_ERROR);
     rc = 3;
   }
 
@@ -369,6 +369,7 @@ bool Context::verbose (const std::string& token)
 }
 
 ////////////////////////////////////////////////////////////////////////////////
+// TODO OBSOLETE
 void Context::shadow ()
 {
   // Determine if shadow file is enabled.
@@ -536,7 +537,7 @@ void Context::assumeLocations ()
   // Set up default locations.
   struct passwd* pw = getpwuid (getuid ());
   if (!pw)
-    throw std::string ("Could not read home directory from the passwd file.");
+    throw std::string (STRING_NO_HOME);
 
   home_dir = pw->pw_dir;
   rc_file  = File      (home_dir + "/.taskrc");
@@ -722,7 +723,7 @@ void Context::parse (
         foundNonSequence = true;
 
         if (arg->find (',') != std::string::npos)
-          throw std::string ("Tags are not permitted to contain commas.");
+          throw std::string (STRING_TAGS_NO_COMMAS);
 
         tagAdditions.push_back (arg->substr (1));
         parseTask.addTag       (arg->substr (1));
@@ -740,7 +741,7 @@ void Context::parse (
         foundNonSequence = true;
 
         if (arg->find (',') != std::string::npos)
-          throw std::string ("Tags are not permitted to contain commas.");
+          throw std::string (STRING_TAGS_NO_COMMAS);
 
         tagRemovals.push_back (arg->substr (1));
       }
@@ -900,7 +901,7 @@ void Context::parse (
         parse (args, cmd, task, sequence, subst, filter);
       }
       else
-        throw std::string ("You must specify a command, or a task ID to modify.");
+        throw std::string (STRING_TRIVIAL_INPUT);
     }
 
     // If the command "task 123" is entered, but with no modifier arguments,
@@ -908,7 +909,7 @@ void Context::parse (
     else if (!foundNonSequence &&
              (parseTask.id != 0 || parseSequence.size () != 0))
     {
-      std::cout << "No command - assuming 'info'.\n";
+      std::cout << STRING_ASSUME_INFO << "\n";
       parseCmd.command = "info";
     }
   }

src/DOM.cpp

@@ -28,6 +28,7 @@
 #include <sstream>
 #include <Context.h>
 #include <text.h>
+#include <i18n.h>
 #include <DOM.h>
 #include "../cmake.h"
 
@@ -138,7 +139,7 @@ const std::string DOM::get (const std::string& name)
 #elif defined (LINUX)
       return "Linux";
 #else
-      return "<unknown>";
+      return STRING_DOM_UNKNOWN
 #endif
 
     else

src/commands/CmdHelp.cpp

@@ -66,7 +66,8 @@ int CmdHelp::execute (const std::string& command_line, std::string& output)
   // Sort alphabetically by usage.
   std::sort (all.begin (), all.end ());
 
-  foreach (name, all)
+  std::vector <std::string>::iterator name;
+  for (name = all.begin (); name != all.end (); ++name)
   {
     row = view.addRow ();
     view.set (row, 1, context.commands[*name]->usage ());

src/commands/CmdShow.cpp

@@ -28,6 +28,7 @@
 #include <vector>
 #include <sstream>
 #include <text.h>
+#include <i18n.h>
 #include <Context.h>
 #include <Directory.h>
 #include <ViewText.h>
@@ -40,8 +41,7 @@ CmdShow::CmdShow ()
 {
   _keyword     = "show";
   _usage       = "task show [all | substring]";
-  _description = "Shows the entire task configuration variables or the ones "
-                 "containing substring.";
+  _description = STRING_CMD_SHOW;
   _read_only   = true;
   _displays_id = false;
 }
@@ -58,7 +58,7 @@ int CmdShow::execute (const std::string& command_line, std::string& output)
   split (args, context.task.get ("description"), ' ');
 
   if (args.size () > 1)
-    throw std::string ("You can only specify 'all' or a search string.");
+    throw std::string (STRING_CMD_SHOW_ARGS);
 
   int width = context.getWidth ();
 
@@ -183,12 +183,13 @@ int CmdShow::execute (const std::string& command_line, std::string& output)
 
   out << "\n"
       << view.render ()
-      << (view.rows () == 0 ? "No matching configuration variables.\n\n" : "\n");
+      << (view.rows () == 0 ? STRING_CMD_SHOW_NONE : "")
+      << (view.rows () == 0 ? "\n\n" : "\n");
 
   // Display the unrecognized variables.
   if (unrecognized.size ())
   {
-    out << "Your .taskrc file contains these unrecognized variables:\n";
+    out << STRING_CMD_SHOW_UNREC << "\n";
 
     for (i = unrecognized.begin (); i != unrecognized.end (); ++i)
       out << "  " << *i << "\n";
@@ -201,7 +202,7 @@ int CmdShow::execute (const std::string& command_line, std::string& output)
 
   if (default_values.size ())
   {
-    out << "Some of your .taskrc variables differ from the default values.";
+    out << STRING_CMD_SHOW_DIFFER;
 
     if (context.color ())
       out << "  These are highlighted in " << warning.colorize ("color") << " above.";
@@ -244,7 +245,7 @@ int CmdShow::execute (const std::string& command_line, std::string& output)
 
   if (missing_scripts.size ())
   {
-    out << "Your .taskrc file contains these missing or unreadable hook scripts:\n";
+    out << STRING_CMD_SHOW_HOOKS << "\n";
 
     for (i = missing_scripts.begin (); i != missing_scripts.end (); ++i)
       out << "  " << *i << "\n";
@@ -295,7 +296,7 @@ int CmdShow::execute (const std::string& command_line, std::string& output)
 
   if (all.size () == 0)
   {
-    out << "Configuration error: .taskrc contains no entries.\n";
+    out << STRING_CMD_SHOW_EMPTY << "\n";
     rc = 1;
   }
   else

src/en-US.h

@@ -28,11 +28,16 @@
 ////////////////////////////////////////////////////////////////////////////////
 //
 // Strings that should be localized:
-//   - All text output that the user sees or types
+//   - text output that the user sees or types
 //
 // Strings that should NOT be localized:
 //   - ./taskrc configuration variable names
+//   - command names
+//   - extension function names
 //   - certain literals associated with parsing
+//   - debug strings
+//   - attribute names
+//   - modifier names
 //
 ////////////////////////////////////////////////////////////////////////////////
 
@@ -41,7 +46,26 @@
 
 // To localize, clone and rename this file, then change all the defines below.
 
-#define STRING_UNKNOWN_ERROR "Unknown error."
+// Errors
+#define STRING_UNKNOWN_ERROR   "Unknown error."
+#define STRING_NO_HOME         "Could not read home directory from the passwd file."
+#define STRING_TAGS_NO_COMMAS  "Tags are not permitted to contain commas."
+#define STRING_TRIVIAL_INPUT   "You must specify a command, or a task ID to modify."
+#define STRING_ASSUME_INFO     "No command - assuming 'info'"
+
+// 'show' command
+#define STRING_CMD_SHOW        "Shows the entire task configuration variables or the ones containing substring."
+#define STRING_CMD_SHOW_ARGS   "You can only specify 'all' or a search string."
+#define STRING_CMD_SHOW_NONE   "No matching configuration variables."
+#define STRING_CMD_SHOW_UNREC  "Your .taskrc file contains these unrecognized variables:"
+#define STRING_CMD_SHOW_DIFFER "Some of your .taskrc variables differ from the default values."
+#define STRING_CMD_SHOW_HOOKS  "Your .taskrc file contains these missing or unreadable hook scripts:"
+#define STRING_CMD_SHOW_EMPTY  "Configuration error: .taskrc contains no entries."
+
+// DOM
+#define STRING_DOM_UNKNOWN     "<unknown>"
+#define STRING_DOM_UNREC       "DOM: Cannot get unrecognized name '{1}'."
+#define STRING_DOM_CANNOT_SET  "DOM: Cannot set '{1}'."
 
 #endif