thirdparty/scummvm
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CMD: Improve warnings for --detect and --add when no game is found

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This commit is contained in:
Thierry Crozat 2017-08-06 18:54:42 +01:00
parent 78253e38d1
commit 8e5b8510c8
1 changed files with 5 additions and 1 deletions
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6
base/commandLine.cpp
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@ -870,7 +870,8 @@ static GameList recListGames(Common::FSNode dir, bool recursive) {
/** Display all games in the given directory, return ID of first detected game */ /** Display all games in the given directory, return ID of first detected game */
static Common::String detectGames(Common::String path, Common::String recursiveOptStr) { static Common::String detectGames(Common::String path, Common::String recursiveOptStr) {
if (path.empty()) bool noPath = path.empty();
if (noPath)
path = "."; path = ".";
bool recursive = (recursiveOptStr == "true"); bool recursive = (recursiveOptStr == "true");
//Current directory //Current directory
@ -879,6 +880,9 @@ static Common::String detectGames(Common::String path, Common::String recursiveO
if (candidates.empty()) { if (candidates.empty()) {
printf("WARNING: ScummVM could not find any game in %s\n", dir.getPath().c_str()); printf("WARNING: ScummVM could not find any game in %s\n", dir.getPath().c_str());
if (noPath) {
printf("WARNING: Consider using --path=<path> *before* --add or --detect to specify a directory\n");
}
if (!recursive) { if (!recursive) {
printf("WARNING: Consider using --recursive *before* --add or --detect to search inside subdirectories\n"); printf("WARNING: Consider using --recursive *before* --add or --detect to search inside subdirectories\n");
} }