peczenyj / GDPR-IAB-TCFv2 / 25437952130

96%

main: 96%

Pull #52

github

feat(cli): enable Getopt::Long short-option bundling

Adds `bundling` to the Getopt::Long config so power users can combine
short flags after a single dash (`-pq` == `--pretty --quiet`,
`-pv 284` == `--pretty --vendor-id 284`, last bundled short may take
a value).

Side effects of bundling:
  - Short options are case-sensitive (no_ignore_case forced ON)
    — additional defense in depth on top of PR #51's require_order
    fix for the -v/-V shadowing bug.
  - Long-option auto_abbrev is disabled. `--ver` is no longer
    accepted as a shortcut for `--version`. Always use the full
    long-option name or its single-character short alias.

Notes:
  - `gnu_compat` was considered but not included — `--opt=value`
    syntax already works without it; `gnu_compat` only changes
    `--opt=` (empty value) behavior, which we don't care about.

Documentation:
  - bin/iabtcfv2 POD: new `=head2 Short option bundling` subsection
    with examples (--man / --help still show this).
  - lib/GDPR/IAB/TCFv2.pm POD: extra example lines in the
    `=head2 iabtcfv2` block (regenerates in README.md).
  - README.md: regenerated via pod2markdown.

Tests (t/10-cli-iabtcfv2.t):
  - 'Short option bundling and = value syntax' subtest with three
    assertions: bundled flags produce valid JSON; -pq enables
    --pretty (multi-line output); -pv 1 produces same data as
    --pretty --vendor-id 1; --vendor-id=1 is parsed identically
    to --vendor-id 1.

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