Marked all strings needing internationalization

These strings are now collected automagically in the file po/ledger.pot.
If you'd like to produce a translation, just run this command after
building Ledger:

    msginit -l LOCALE -o LANG.po -i po/ledger.pot

Where LOCALE is a string like de or en_GB, and LANG is a short
descriptive word for your language.

Then send me this .po file so I can commit it to the Ledger sources
(alternatively, you could maintain the file in a fork on GitHub), and
setup the build script to format and install your new message catalog
during a "make install".

1 files changed, 2 insertions, 7 deletions

diff --git a/src/option.h b/src/option.h
index 01c821d9..841fe409 100644
--- a/src/option.h
+++ b/src/option.h
@@ -104,10 +104,6 @@ public:
     return out.str();
   }
 
-  virtual void help(std::ostream& out) {
-    out << "No help for " << desc() << "\n";
-  }
-
   operator bool() const {
     return handled;
   }
@@ -115,7 +111,7 @@ public:
   string& str() {
     assert(handled);
     if (! value)
-      throw_(std::runtime_error, "No argument provided for " << desc());
+      throw_(std::runtime_error, _("No argument provided for %1") << desc());
     return value.as_string_lval();
   }
 
@@ -140,7 +136,7 @@ public:
   virtual void handler(call_scope_t& args) {
     if (wants_arg) {
       if (args.empty())
-	throw_(std::runtime_error, "No argument provided for " << desc());
+	throw_(std::runtime_error, _("No argument provided for %1") << desc());
       on_with(args[0]);
     } else {
       on_only();
@@ -179,7 +175,6 @@ public:
   vartype var ;						\
   name ## _option_t() : option_t<type>(#name), var(value)
   
-#define HELP(var) virtual void help(std::ostream& var)
 #define DO()      virtual void handler_thunk(call_scope_t&)
 #define DO_(var)  virtual void handler_thunk(call_scope_t& var)