info/scripts/configs/specifications/bids.yaml

---
tags:
  - name: subject
    pattern: "[/\\\\]+sub-([a-zA-Z0-9]+)"
  - name: session
    pattern: "[_/\\\\]+ses-([a-zA-Z0-9]+)"
  - name: datatype
    pattern: "(?:(?<!sourcedata))[/\\\\]+(anat|dwi|eeg|eyetrack|fmap|func|nirs)[/\\\\]+"    
  - name: task
    pattern: "[_/\\\\]+task-([a-zA-Z0-9]+)"
  - name: acquisition
    pattern: "[_/\\\\]+acq-([a-zA-Z0-9]+)"
  - name: direction
    pattern: "[_/\\\\]+dir-([a-zA-Z0-9]+)"    
  - name: run
    pattern: "[_/\\\\]+run-([0-9]+)"    
  - name: space
    pattern: "[_/\\\\]+space-([a-zA-Z0-9]+)"
  - name: suffix
    pattern: "(?:^|[_/\\\\])([a-zA-Z0-9]+)\\.[^/\\\\]+$"
  - name: extension
    pattern: "[^./\\\\](\\.[^/\\\\]+)$"
path_patterns:
  - "sub-{subject}[/ses-{session}]/{datatype<anat>|anat}/sub-{subject}[_ses-{session}][_task-{task}][_acq-{acquisition}][_run-{run}]_{suffix<T1w|T2w|FLAIR>}{extension<.nii|.nii.gz|.json>|.nii.gz}"
  - "sub-{subject}[/ses-{session}]/{datatype<func>|func}/sub-{subject}[_ses-{session}]_task-{task}[_acq-{acquisition}][_dir-{direction}][_run-{run}]_{suffix<bold>}{extension<.nii|.nii.gz|.json>|.nii.gz}"
  - "sub-{subject}[/ses-{session}]/{datatype<dwi>|dwi}/sub-{subject}[_ses-{session}][_acq-{acquisition}]_{suffix<dwi>}{extension<.bval|.bvec|.json|.nii.gz|.nii>|.nii.gz}"
  - "sub-{subject}[/ses-{session}]/{datatype<fmap>|fmap}/sub-{subject}[_ses-{session}][_acq-{acquisition}][_dir-{direction}][_run-{run}]_{suffix<phasediff|magnitude1|magnitude2|phase1|phase2|fieldmap>}{extension<.nii|.nii.gz|.json>|.nii.gz}"
  - "sub-{subject}[/ses-{session}]/{datatype<fmap>|fmap}/sub-{subject}[_ses-{session}][_acq-{acquisition}]_dir-{direction}[_run-{run}]_{suffix<epi>}{extension<.nii|.nii.gz|.json>|.nii.gz}"
  - "sub-{subject}[/ses-{session}]/{datatype<eeg>|eeg}/sub-{subject}[_ses-{session}]_task-{task}[_acq-{acquisition}][_run-{run}]_{suffix<eeg>}{extension<.edf|.vhdr|.vmrk|.eeg|.set|.fdt|.bdf|.json>}"
  - "sub-{subject}[/ses-{session}]/{datatype<eeg>}/sub-{subject}[_ses-{session}]_task-{task}[_acq-{acquisition}][_run-{run}]_{suffix<channels|events>}{extension<.tsv|.json>|.tsv}"
  - "sub-{subject}[/ses-{session}]/{datatype<eeg>}/sub-{subject}[_ses-{session}][_acq-{acquisition}][_space-{space}]_{suffix<coordsystem>}{extension<.json>|.json}"
  - "sub-{subject}[/ses-{session}]/{datatype<eeg>}/sub-{subject}[_ses-{session}][_acq-{acquisition}][_space-{space}]_{suffix<electrodes>}{extension<.tsv|.json>|.tsv}"
  - "sub-{subject}[/ses-{session}]/{datatype<eeg>}/sub-{subject}[_ses-{session}][_acq-{acquisition}]_{suffix<photo>|photo}{extension<.jpg>}"
  - "sub-{subject}[/ses-{session}]/{datatype<eeg>|eeg}/sub-{subject}[_ses-{session}]_task-{task}[_acq-{acquisition}][_run-{run}]_{suffix<physio>}{extension<.tsv.gz|.json>}"
  - "sub-{subject}[/ses-{session}]/{datatype<nirs>|nirs}/sub-{subject}[_ses-{session}]_task-{task}[_acq-{acquisition}][_run-{run}]_{suffix<nirs>}{extension<.snirf|.json>}"
  - "sub-{subject}[/ses-{session}]/{datatype<nirs>|nirs}/sub-{subject}[_ses-{session}]_task-{task}[_acq-{acquisition}][_run-{run}]_{suffix<events|channels>}{extension<.tsv|.json>}"
  - "sub-{subject}[/ses-{session}]/{datatype<nirs>|nirs}/sub-{subject}[_ses-{session}][_acq-{acquisition}]_{suffix<optodes>}{extension<.tsv|.json>}"
  - "sub-{subject}[/ses-{session}]/{datatype<nirs>|nirs}/sub-{subject}[_ses-{session}][_acq-{acquisition}]_{suffix<coordsystem>}{extension<.json>}"
  - "sub-{subject}[/ses-{session}]/{datatype<eyetrack>|eyetrack}/sub-{subject}[_ses-{session}]_task-{task}[_acq-{acquisition}][_run-{run}]_{suffix<eyetrack>}{extension<.asc>}"
  - "sub-{subject}[/ses-{session}]/{datatype<eyetrack>|eyetrack}/sub-{subject}[_ses-{session}]_task-{task}[_acq-{acquisition}][_run-{run}]_{suffix<events>}{extension<.tsv|.json>}"