PathUtils.m

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classdef PathUtils
    methods (Static)
        function pathStr=rmLastPathParts(pathStr,nPartsToRemove)
            if isempty(pathStr)
                mxberry.core.throwerror('wrongInput',...
                    'pathStr cannot be empty');
            end
            indVec=regexp(pathStr,filesep);
            nPartsInTotal=numel(indVec);
            if nPartsToRemove>0
                pathStr=pathStr(1:(indVec(nPartsInTotal-nPartsToRemove+1)-1));
            end
        end
        function pathList=genPathByRootList(pathToIncludeCVec,pathPatternToExclude)
            
            pathListOfLists=cellfun(@(x)mxberry.io.listdirsrecursive(x,...
                ['regex:^(?:(?!(',pathPatternToExclude,')).)*$'],Inf),...
                pathToIncludeCVec,'UniformOutput',false);
            pathList=vertcat(pathListOfLists{:}).';
        end
    end
end