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| author |   Tim Harder <radhermit@gmail.com> | 2016-11-05 00:08:14 -0400 |
|---|---|---|
| committer | Tim Harder <radhermit@gmail.com> | 2016-11-05 00:08:14 -0400 |
| commit | cd269a60eeebabcc9530d977cf18ee992fd38cd3 (patch) | |
| tree | e9b6baf60119ff84185b965bbd19b1854c1973be | |
| parent | various whitespace and indentation consistency (diff) | |
| download | pkgcore-pquery-stdin.tar.gz pkgcore-pquery-stdin.tar.bz2 pkgcore-pquery-stdin.zip | |
pquery: initial support for reading targets from stdinpquery-stdin
TODO: Currently this doesn't separate the incoming targets into separate
queries which feels wrong.
Fixes #226.
| -rw-r--r-- | pkgcore/scripts/pquery.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pkgcore/scripts/pquery.py b/pkgcore/scripts/pquery.py index e73fbd103..2c87a466c 100644 --- a/pkgcore/scripts/pquery.py +++ b/pkgcore/scripts/pquery.py @@ -32,6 +32,7 @@ demandload( 'errno', 'os', 're', + 'sys', 'snakeoil.osutils:sizeof_fmt', 'snakeoil.sequences:iter_stable_unique', 'pkgcore.fs:fs@fs_module,contents@contents_module', @@ -614,6 +615,11 @@ def bind_add_query(*args, **kwds): def matches_finalize(targets, namespace): if not targets: return [] + if len(targets) == 1 and targets[0] == '-': + if not sys.stdin.isatty(): + targets = (x.strip() for x in sys.stdin.readlines() if x.strip() != '') + else: + raise argparser.error("'-' is only valid when piping data in") repos = multiplex.tree(*namespace.repos) restrictions = [] for target in targets: |