Merge branch 'ib/scripted-parse-opt-better-hint-string'

The "rev-parse --parseopt" mode parsed the option specification
and the argument hint in a strange way to allow '=' and other
special characters in the option name while forbidding them from
the argument hint.  This made it impossible to define an option
like "--pair <key>=<value>" with "pair=key=value" specification,
which instead would have defined a "--pair=key <value>" option.

* ib/scripted-parse-opt-better-hint-string:
  rev-parse --parseopt: allow [*=?!] in argument hints
This commit is contained in:
Junio C Hamano
2015-08-03 11:01:24 -07:00
3 changed files with 95 additions and 71 deletions

View File

@ -311,8 +311,8 @@ Each line of options has this format:
`<opt-spec>`::
its format is the short option character, then the long option name
separated by a comma. Both parts are not required, though at least one
is necessary. `h,help`, `dry-run` and `f` are all three correct
`<opt-spec>`.
is necessary. May not contain any of the `<flags>` characters.
`h,help`, `dry-run` and `f` are examples of correct `<opt-spec>`.
`<flags>`::
`<flags>` are of `*`, `=`, `?` or `!`.