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--world list

This commit is contained in:
Perttu Ahola 2012-05-20 17:09:46 +03:00
parent d90cb3511c
commit 7c15d793ac
1 changed files with 9 additions and 1 deletions
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10
src/main.cpp
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@ -790,7 +790,7 @@ int main(int argc, char *argv[])
allowed_options.insert("map-dir", ValueSpec(VALUETYPE_STRING,
"Same as --world (deprecated)"));
allowed_options.insert("world", ValueSpec(VALUETYPE_STRING,
"Set world path (implies local game)"));
"Set world path (implies local game) ('list' lists all)"));
allowed_options.insert("worldname", ValueSpec(VALUETYPE_STRING,
"Set world by name (implies local game)"));
allowed_options.insert("info", ValueSpec(VALUETYPE_FLAG,
@ -909,6 +909,14 @@ int main(int argc, char *argv[])
return 0;
}
// List worlds if requested
if(cmd_args.exists("world") && cmd_args.get("world") == "list"){
dstream<<"Available worlds:"<<std::endl;
std::vector<WorldSpec> worldspecs = getAvailableWorlds();
print_worldspecs(worldspecs, dstream);
return 0;
}
// Print startup message
infostream<<PROJECT_NAME<<
" with SER_FMT_VER_HIGHEST="<<(int)SER_FMT_VER_HIGHEST