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fq/pkg/interp/match.jq
Mattias Wadman 9e4f264193 dev: Add .jq-lsp.jq to add additional builtins for jq-lsp
Fixes missing function errors for fq builtins
Add includes to fix some other missing function errors

Add COMPLETION_TIMEOUT env to increase comepletion timeout during test using -race
2022-02-16 19:52:42 +01:00

100 lines
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include "binary";
def _binary_fn(f):
( . as $c
| tobytesrange
| f
);
def _binary_try_orig(bfn; fn):
( . as $c
| if type == "string" then fn
else
( $c
| tobytesrange
| bfn
)
end
);
# overloads to support binary
def _orig_test($val): test($val);
def _orig_test($regex; $flags): test($regex; $flags);
def _test_binary($regex; $flags):
( isempty(_match_binary($regex; $flags))
| not
);
def test($val): _binary_try_orig(_test_binary($val; ""); _orig_test($val));
def test($regex; $flags): _binary_try_orig(_test_binary($regex; $flags); _orig_test($regex; $flags));
def _orig_match($val): match($val);
def _orig_match($regex; $flags): match($regex; $flags);
def match($val): _binary_try_orig(_match_binary($val); _orig_match($val));
def match($regex; $flags): _binary_try_orig(_match_binary($regex; $flags); _orig_match($regex; $flags));
def _orig_capture($val): capture($val);
def _orig_capture($regex; $flags): capture($regex; $flags);
def _capture_binary($regex; $flags):
( . as $b
| _match_binary($regex; $flags)
| .captures
| map(
( select(.name)
| {key: .name, value: .string}
)
)
| from_entries
);
def capture($val): _binary_try_orig(_capture_binary($val; ""); _orig_capture($val));
def capture($regex; $flags): _binary_try_orig(_capture_binary($regex; $flags); _orig_capture($regex; $flags));
def _orig_scan($val): scan($val);
def _orig_scan($regex; $flags): scan($regex; $flags);
def _scan_binary($regex; $flags):
( . as $b
| _match_binary($regex; $flags)
| $b[.offset:.offset+.length]
);
def scan($val): _binary_try_orig(_scan_binary($val; "g"); _orig_scan($val));
def scan($regex; $flags): _binary_try_orig(_scan_binary($regex; "g"+$flags); _orig_scan($regex; $flags));
def _orig_splits($val): splits($val);
def _orig_splits($regex; $flags): splits($regex; $flags);
def _splits_binary($regex; $flags):
( . as $b
# last null output is to do a last iteration that output from end of last match to end of binary
| foreach (_match_binary($regex; $flags), null) as $m (
{prev: null, curr: null};
( .prev = .curr
| .curr = $m
);
if .prev == null then $b[0:.curr.offset]
elif .curr == null then $b[.prev.offset+.prev.length:]
else $b[.prev.offset+.prev.length:.curr.offset+.curr.length]
end
)
);
def splits($val): _binary_try_orig(_splits_binary($val; "g"); _orig_splits($val));
def splits($regex; $flags): _binary_try_orig(_splits_binary($regex; "g"+$flags); _orig_splits($regex; $flags));
# same as regexp.QuoteMeta
def _quote_meta:
gsub("(?<c>[\\.\\+\\*\\?\\(\\)\\|\\[\\]\\{\\}\\^\\$\\)])"; "\\\(.c)");
def _orig_split($val): split($val);
def _orig_split($regex; $flags): split($regex; $flags);
# split/1 splits on string not regexp
def split($val): [splits($val | _quote_meta)];
def split($regex; $flags): [splits($regex; $flags)];
# TODO: rename
# same as scan but outputs binary from start of match to end of binary
def _scan_toend($regex; $flags):
( . as $b
| _match_binary($regex; $flags)
| $b[.offset:]
);
def scan_toend($val): _binary_fn(_scan_toend($val; "g"));
def scan_toend($regex; $flags): _binary_fn(_scan_toend($regex; "g"+$flags));