module caLib_util.misc; import std.file : exists, isFile; import std.process : environment; import std..string : split; import caLib_util.build : os; T mod(T)(T m, T n) { T temp = m % n; if (temp < 0) temp += n; return temp; } string findInPATH(string fileName) { string filePath = null; static if(os == "Windows") string[] envPath = environment.get("PATH").split(";"); else string[] envPath = environment.get("PATH").split(":"); foreach(path ; envPath) { string temp = path ~ "/" ~ fileName; if(exists(temp) && isFile(temp)) filePath = path ~ "/" ~ fileName; } return filePath; }