diff options
Diffstat (limited to 'src/util.h')
| -rw-r--r-- | src/util.h | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -9,7 +9,7 @@ #include <filesystem> #include <cstdlib> -std::string to_lower(const std::string& str); +std::string to_lower(std::string str); std::string readFile(const std::string& fileName); ctor::language languageFromExtension(const std::filesystem::path& file); @@ -23,7 +23,11 @@ void append(T& a, const T& b) std::string esc(const std::string& in); -std::vector<std::string> get_paths(const std::string& path_env = std::getenv("PATH")); +//! Get system paths (ie. env var PATH). +//! If path_env is provided, this search string will be used, other the PATH +//! env variable is used. +//! \returns a vector of the individual toknized paths. +std::vector<std::string> get_paths(const std::string& path_env = {}); std::string locate(const std::string& app, const std::vector<std::string>& paths, @@ -31,3 +35,7 @@ std::string locate(const std::string& app, //! Splits string into tokens adhering to quotations " and ' std::vector<std::string> argsplit(const std::string& str); + +//! Calls the system getenv and sets the string if the env name it exists. +//! \returns true if the env name existed, false otherwise. +bool get_env(std::string_view name, std::string& value); |