| 35 | { |
| 36 | |
| 37 | bool resolveEnvVariables(std::string& str, EnvVarResolver envResolver, std::string_view beginToken, std::string_view endToken) |
| 38 | { |
| 39 | FALCOR_ASSERT(envResolver); |
| 40 | |
| 41 | std::string::size_type begin = str.find_first_of(beginToken); |
| 42 | if (begin == std::string::npos) |
| 43 | return true; |
| 44 | |
| 45 | std::string result = str.substr(0, begin); |
| 46 | while (begin != std::string::npos) |
| 47 | { |
| 48 | std::string::size_type end = str.find_first_of(endToken, begin); |
| 49 | // Didn't find a matching end |
| 50 | if (end == std::string::npos) |
| 51 | return false; |
| 52 | std::string envVar = str.substr(begin + 2, end - begin - 2); |
| 53 | std::string resolved = envResolver(envVar).value_or(""); |
| 54 | result += resolved; |
| 55 | |
| 56 | begin = str.find_first_of(beginToken, end); |
| 57 | result += str.substr(end + 1, begin - end - 1); |
| 58 | } |
| 59 | |
| 60 | str = std::move(result); |
| 61 | return true; |
| 62 | } |
| 63 | |
| 64 | ResolvedPaths resolveSearchPaths( |
| 65 | const std::vector<std::filesystem::path>& current, |
no outgoing calls