Feature #1026

- Feature #1026, command line overrides are now applied before and after the
  creation of the default rc file and data directory, which allows for
  programmatic initialization without keystroke synthesis (thanks to Nicholas
  Rabenau).

ChangeLog

@@ -32,6 +32,10 @@ Features
    with 'dateformat.info'.
  + Bash script improvement (column names are now completed).
  + Feature #1013, output error, header, footnote and debug messages on standard error.
+ + Feature #1026, command line overrides are now applied before and after the
+   creation of the default rc file and data directory, which allows for
+   programmatic initialization without keystroke synthesis (thanks to Nicholas
+   Rabenau).
  + Color error messages with a specific configuration variable 'color.error'.
 
 Bugs

src/Context.cpp

@@ -131,6 +131,7 @@ int Context::initialize (int argc, const char** argv)
 */
 
     // Create missing config file and data directory, if necessary.
+    a3.apply_overrides ();
     createDefaultConfig ();
 
     // Handle Aliases.
@@ -596,7 +597,8 @@ void Context::createDefaultConfig ()
   // Do we need to create a default rc?
   if (! rc_file.exists ())
   {
-    if (!confirm (format (STRING_CONTEXT_CREATE_RC, home_dir, rc_file._data)))
+    if (config.getBoolean ("confirmation") &&
+        !confirm (format (STRING_CONTEXT_CREATE_RC, home_dir, rc_file._data)))
       throw std::string (STRING_CONTEXT_NEED_RC);
 
     config.createDefaultRC (rc_file, data_dir);
@@ -710,28 +712,32 @@ void Context::updateVerbosity ()
 ////////////////////////////////////////////////////////////////////////////////
 void Context::header (const std::string& input)
 {
-  if (input.length ())
+  if (input.length () &&
+      std::find (headers.begin (), headers.end (), input) == headers.end ())
     headers.push_back (input);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 void Context::footnote (const std::string& input)
 {
-  if (input.length ())
+  if (input.length () &&
+      std::find (footnotes.begin (), footnotes.end (), input) == footnotes.end ())
     footnotes.push_back (input);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 void Context::error (const std::string& input)
 {
-  if (input.length ())
+  if (input.length () &&
+      std::find (errors.begin (), errors.end (), input) == errors.end ())
     errors.push_back (input);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 void Context::debug (const std::string& input)
 {
-  if (input.length ())
+  if (input.length () &&
+      std::find (debugMessages.begin (), debugMessages.end (), input) == debugMessages.end ())
     debugMessages.push_back (input);
 }