From 6751205ff30f87b35a6293849c10234970fd1ecd Mon Sep 17 00:00:00 2001
From: Sude <lgogdownloader@gmail.com>
Date: Mon, 17 Nov 2014 16:28:43 +0200
Subject: [PATCH] Fix regex alias "all" for cached details

---
 main.cpp           | 2 +-
 src/downloader.cpp | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/main.cpp b/main.cpp
index d32fe9e..8babaf0 100644
--- a/main.cpp
+++ b/main.cpp
@@ -138,7 +138,7 @@ int main(int argc, char *argv[])
             ("list-details", bpo::value<bool>(&config.bListDetails)->zero_tokens()->default_value(false), "List games with detailed info")
             ("download", bpo::value<bool>(&config.bDownload)->zero_tokens()->default_value(false), "Download")
             ("repair", bpo::value<bool>(&config.bRepair)->zero_tokens()->default_value(false), "Repair downloaded files\nUse --repair --download to redownload files when filesizes don't match (possibly different version). Redownload will rename the old file (appends .old to filename)")
-            ("game", bpo::value<std::string>(&config.sGameRegex)->default_value(""), "Set regular expression filter\nfor download/list/repair (Perl syntax)\nAliases: \"all\", \"free\"")
+            ("game", bpo::value<std::string>(&config.sGameRegex)->default_value(""), "Set regular expression filter\nfor download/list/repair (Perl syntax)\nAliases: \"all\", \"free\"\nAlias \"free\" doesn't work with cached details")
             ("create-xml", bpo::value<std::string>(&config.sXMLFile)->default_value(""), "Create GOG XML for file\n\"automatic\" to enable automatic XML creation")
             ("update-check", bpo::value<bool>(&config.bUpdateCheck)->zero_tokens()->default_value(false), "Check for update notifications")
             ("check-orphans", bpo::value<std::string>(&config.sOrphanRegex)->implicit_value(""), check_orphans_text.c_str())
diff --git a/src/downloader.cpp b/src/downloader.cpp
index e209260..c0fea20 100644
--- a/src/downloader.cpp
+++ b/src/downloader.cpp
@@ -211,6 +211,12 @@ int Downloader::getGameDetails()
 {
     if (config.bUseCache && !config.bUpdateCache)
     {
+        // GameRegex filter alias for all games
+        if (config.sGameRegex == "all")
+            config.sGameRegex = ".*";
+        else if (config.sGameRegex == "free")
+            std::cout << "Warning: regex alias \"free\" doesn't work with cached details" << std::endl;
+
         int result = this->loadGameDetailsCache();
         if (result == 0)
         {