mirror of
https://github.com/wader/fq.git
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82 lines
2.1 KiB
Plaintext
82 lines
2.1 KiB
Plaintext
# TODO: error value preview
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def _expected_decode_value:
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error("expected a decode value but got: \(. | type) (\(. | tostring))");
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# TODO: helper? _is_decode_value?
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def _decode_value(f; ef):
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if _is_decode_value then f
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else ef
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end;
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def _decode_value(f): _decode_value(f; _expected_decode_value);
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# null input means done, otherwise {approx_read_bytes: 123, total_size: 123}
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# TODO: decode provide even more detailed progress, post-process sort etc?
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def _decode_progress:
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# _input_filenames is remaning files to read
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( (_input_filenames | length) as $inputs_len
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| ( options.filenames | length) as $filenames_len
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| _ansi.clear_line
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, "\r"
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, if . != null then
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( if $filenames_len > 1 then
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"\($filenames_len - $inputs_len)/\($filenames_len) \(_input_filename) "
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else empty
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end
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, "\((.approx_read_bytes / .total_size * 100 | _numbertostring(1)))%"
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)
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else empty
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end
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| stderr
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);
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def decode($name; $decode_opts):
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( options as $opts
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| (null | stdout) as $stdout
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| _decode(
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$name;
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$opts +
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{
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_progress: (
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if $opts.decode_progress and $opts.repl and $stdout.is_terminal then
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"_decode_progress"
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else null
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end
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),
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} +
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$decode_opts
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)
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);
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def decode($name): decode($name; {});
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def decode: decode(options.decode_format; {});
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def topath: _decode_value(._path);
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def tovalue($opts): _tovalue(options($opts));
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def tovalue: _tovalue({});
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def toactual: _decode_value(._actual);
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def tosym: _decode_value(._sym);
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def todescription: _decode_value(._description);
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# TODO: rename?
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def format: _decode_value(._format; null);
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def root: _decode_value(._root);
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def buffer_root: _decode_value(._buffer_root);
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def format_root: _decode_value(._format_root);
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def parent: _decode_value(._parent);
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def parents:
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# TODO: refactor, _while_break?
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( _decode_value(._parent)
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| if . == null then empty
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else
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_recurse_break(
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( ._parent
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| if . == null then error("break") end
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)
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)
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end
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);
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def in_bits_range($p):
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select(._start <= $p and $p < ._stop);
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def in_bytes_range($p):
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select(._start/8 <= $p and $p < ._stop/8);
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