| commit | baa4adc66aefe2c3cc15b573b8a19dec786a1641 | [log] [tgz] |
|---|---|---|
| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | Sun Jan 27 07:35:24 2019 +0700 |
| committer | Junio C Hamano <gitster@pobox.com> | Sun Jan 27 16:28:17 2019 -0800 |
| tree | c070957142913b008595683d14f1fdeea3246cba | |
| parent | 202fbb33156287feeabc39c46db0e9857cb97152 [diff] |
parse-options: disable option abbreviation with PARSE_OPT_KEEP_UNKNOWN parse-options can unambiguously find an abbreviation only if it sees all available options. This is usually the case when you use parse_options(). But there are other callers like blame or shortlog which uses parse_options_start() in combination with a custom option parser, like rev-list. parse-options cannot see all options in this case and will get abbrev detection wrong. Disable it. t7800 needs update because --symlink no longer expands to --symlinks and will be passed down to git-diff, which will not recognize it. I still think this is the correct thing to do. But if --symlink has been actually used in the wild, we would just add an option alias for it. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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