fold_slice/+beamline/is_scan_started.m

% out = is_scan_started(specDatFile,scanno)
% Detect 'X# ' in spec file to detect the end of a scan
% From spec compile  post_scan.mac

%*-----------------------------------------------------------------------*
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%|  Except where otherwise noted, this work is licensed under a          |
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%|       Author: CXS group, PSI                                          |
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function out = is_scan_started(specDatFile,scanno)

    specDatFile = beamline.find_specDatFile(specDatFile);
    
    cmd = sprintf('grep -n ''#S %d'' %s', scanno,specDatFile);
    [~,sysout] = system(cmd);
    arrout = regexp(sysout,'[:\n ]','split');
    indS = find(strcmp(regexp(sysout,'[:\n ]','split'),'#S')==1); % Indices where #S is found
    for ii=indS % Loop over all #S found, this is to make sure we dont recognize S# 191 when looking for S# 19
        if strcmp(arrout(ii+1),sprintf('%d',scanno))
            out = true;
            return
        end
    end
    % If not found
    out = false;
    return
end