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78363f1cc3
The DKVPX record reader set dkvpxReader.Comma = ',' unconditionally,
ignoring the resolved --ifs value; the key-value separator '=' was
likewise hard-coded in the dkvpx parser, ignoring --ips. So e.g.
printf 'a=1;b=2\n' | mlr -i dkvpx --ifs semicolon --ojson cat
produced a single field {"a": "1;b=2"} instead of {"a": 1, "b": 2}.
Fixes:
* pkg/dkvpx.Reader gains an Equals field (default '=') alongside Comma.
* The DKVPX record reader now passes the resolved IFS/IPS through,
validating that each is a single character (mirroring the CSV
reader's "IFS can only be a single character" error) rather than
silently ignoring or truncating them.
* The DKVPX record writer already emitted OFS/OPS, but its quoting
decisions were based on the default separators, so with --ofs
semicolon a value containing ';' went out unquoted (ambiguous) while
a value containing ',' was quoted needlessly. Quoting now keys off
the actual OFS/OPS.
Adds unit tests, regression cases under test/cases/io-dkvpx/, and a
note in the separators reference table.
Discovered while investigating #369; tracked in #2170.
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
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| .. | ||
| auxents | ||
| bifs | ||
| cli | ||
| climain | ||
| colorizer | ||
| dkvpx | ||
| dsl | ||
| entrypoint | ||
| go-csv | ||
| input | ||
| lib | ||
| mlrval | ||
| output | ||
| parsing | ||
| pbnjay-strptime | ||
| platform | ||
| runtime | ||
| scan | ||
| stream | ||
| terminals | ||
| transformers | ||
| types | ||
| version | ||
| README.md | ||
Please see ../../README-dev.md for an overview; please see each subdirectory for details about it.