X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/011188e3920f21e6883c2dab956b3d4fb4e8cbfa..769e9f3ea1cbe67d3b98e6db6c956abde2384868:/cmdline/apt-extracttemplates.cc

diff --git a/cmdline/apt-extracttemplates.cc b/cmdline/apt-extracttemplates.cc
index c5c37d122..a4468b989 100644
--- a/cmdline/apt-extracttemplates.cc
+++ b/cmdline/apt-extracttemplates.cc
@@ -215,25 +215,14 @@ bool DebFile::ParseInfo()
 	return true;
 }
 									/*}}}*/
-// ShowHelp - show a short help text					/*{{{*/
-bool ShowHelp(CommandLine &, CommandLine::DispatchWithHelp const *)
+static bool ShowHelp(CommandLine &)					/*{{{*/
 {
-	ioprintf(std::cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
-
-	if (_config->FindB("version") == true)
-		return true;
-
 	cout <<
 		_("Usage: apt-extracttemplates file1 [file2 ...]\n"
 		"\n"
-		"apt-extracttemplates is a tool to extract config and template info\n"
-		"from debian packages\n"
-		"\n"
-		"Options:\n"
-	        "  -h   This help text\n"
-		"  -t   Set the temp dir\n"
-		"  -c=? Read this configuration file\n"
-		"  -o=? Set an arbitrary configuration option, eg -o dir::cache=/tmp\n");
+		"apt-extracttemplates is used to extract config and template files\n"
+		"from debian packages. It is used mainly by debconf(1) to prompt for\n"
+		"configuration questions before installation of packages.\n");
 	return true;
 }
 									/*}}}*/
@@ -341,7 +330,7 @@ static bool Go(CommandLine &CmdL)
 	return !_error->PendingError();
 }
 									/*}}}*/
-std::vector<CommandLine::DispatchWithHelp> GetCommands()		/*{{{*/
+static std::vector<aptDispatchWithHelp> GetCommands()			/*{{{*/
 {
    return {
 	{nullptr, nullptr, nullptr}
@@ -350,10 +339,8 @@ std::vector<CommandLine::DispatchWithHelp> GetCommands()		/*{{{*/
 									/*}}}*/
 int main(int argc, const char **argv)					/*{{{*/
 {
-	InitLocale();
-
 	CommandLine CmdL;
-	auto const Cmds = ParseCommandLine(CmdL, APT_CMD::APT_EXTRACTTEMPLATES, &_config, &_system, argc, argv);
+	auto const Cmds = ParseCommandLine(CmdL, APT_CMD::APT_EXTRACTTEMPLATES, &_config, &_system, argc, argv, &ShowHelp, &GetCommands);
 
 	Go(CmdL);