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#!python |
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import click |
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from .utils import (CONTEXT_SETTINGS, |
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CrumbPath, |
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echo_list, |
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check_not_none,) |
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# declare the CLI group |
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@click.group(context_settings=CONTEXT_SETTINGS) |
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def cli(): |
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pass |
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@cli.command(context_settings=CONTEXT_SETTINGS) |
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@click.argument('crumb', type=CrumbPath(), callback=check_not_none) |
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@click.option('-i', '--ignore', type=str, multiple=True, |
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help='A global ignore fnmatch expression for the listing. ' |
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'You can add as many of this argument as you want. ' |
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'Example: ".*" or "*~"') |
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@click.option('-a', '--arg', type=str, |
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help='Name of the argument in `crumb` to print the values from.' |
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'Will not print full paths, but only values for this ' |
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'crumb argument.') |
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def ls(crumb, ignore, arg): |
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"""Uses hansel.Crumb to list all the possible values that match the |
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given crumb path. |
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Examples: \n |
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crumb ls "/data/hansel/cobre/{sid:4*100}/{session}/{img}"\n |
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crumb ls -i ".*" "/data/hansel/cobre/{sid}/{session}/{img:anat*}"\n |
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crumb ls -a "sid" "/data/hansel/cobre/{sid}/{session}/{img:anat*}"\n |
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""" |
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crumb._ignore = ignore |
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if arg: |
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echo_list(crumb[arg]) |
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else: |
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echo_list(crumb.ls()) |
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@cli.command(context_settings=CONTEXT_SETTINGS) |
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@click.argument('src_path', type=CrumbPath(), callback=check_not_none) |
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@click.argument('dst_path', type=CrumbPath(), callback=check_not_none) |
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@click.option('-l', '--link', is_flag=True, flag_value=True, |
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help='Flag to indicate to whether make links instead of copying.') |
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@click.option('-q', '--quiet', is_flag=True, flag_value=True, |
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help='Flag to remove verbose.') |
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@click.option('-e', '--exist_ok', is_flag=True, flag_value=True, |
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help='Flag to allow overwriting destination path.') |
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@click.option('-i', '--ignore', type=str, multiple=True, |
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help='A global ignore fnmatch expression for the listing. ' |
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'You can add as many of this argument as you want. ' |
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'Example: ".*" or "*~"') |
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def copy(src_crumb, dst_crumb, link, quiet, ignore, exist_ok): |
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"""Uses hansel.Crumb to copy one file tree to another file tree. The |
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structure of the destination tree can be modified. |
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Examples: \n |
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crumb copy --link "/data/hansel/cobre/{sid}/{session}/{img}" "/data/hansel/cobre2/{sid}/{img}" \n |
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crumb copy "cobre/{sid}/{session}/{img:anat*}" "cobre_anat/{sid}/{img}" \n |
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""" |
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from .. import crumb_copy |
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if ignore: |
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src_crumb._ignore = ignore |
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dst_crumb._ignore = ignore |
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crumb_copy(src_crumb, dst_crumb, |
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make_links=link, |
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exist_ok=exist_ok, |
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verbose=(not quiet)) |
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@cli.command(context_settings=CONTEXT_SETTINGS) |
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@click.argument('crumb1', type=CrumbPath(), callback=check_not_none) |
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@click.argument('crumb2', type=CrumbPath(), callback=check_not_none) |
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@click.option('-o', '--on', type=str, multiple=True, |
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help='Argument name to check for intersection. You can use this ' |
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'argument more than once.') |
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@click.option('-a', '--arg', type=str, |
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help='Will not print full paths, but only values for this ' |
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'crumb argument.') |
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def intersect(crumb1, crumb2, on, arg): |
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"""Uses hansel.Crumb to copy one file tree to another file tree. The |
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structure of the destination tree can be modified. |
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Examples: \n |
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crumb intersect --on "sid" "/data/hansel/cobre/{sid}/{session}/{img}" "/data/hansel/cobre2/{sid}/{img}"\n |
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""" |
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from .. import intersection |
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intersects = intersection(crumb1, crumb2, on=on) |
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for values in intersects: |
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click.echo(', '.join([arg[1] for arg in values])) |
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alexsavio /
hansel
