parse-options-cb: implement parse_opt_passthru_argv()
commitffad85c599307441323de565c3fafde227e04a8f
authorPaul Tan <pyokagan@gmail.com>
Sun, 14 Jun 2015 08:41:49 +0000 (14 16:41 +0800)
committerJunio C Hamano <gitster@pobox.com>
Mon, 15 Jun 2015 19:40:49 +0000 (15 12:40 -0700)
tree5c89995421a8479025f7ac535a555484fd708b1f
parent6b3ee18dc5c620d7cb4324e009339b5ca9ac488c
parse-options-cb: implement parse_opt_passthru_argv()

Certain git commands, such as git-pull, are simply wrappers around other
git commands like git-fetch, git-merge and git-rebase. As such, these
wrapper commands will typically need to "pass through" command-line
options of the commands they wrap.

Implement the parse_opt_passthru_argv() parse-options callback, which
will reconstruct all the provided command-line options into an
argv_array, such that it can be passed to another git command. This is
useful for passing command-line options that can be specified multiple
times.

Helped-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/technical/api-parse-options.txt
parse-options-cb.c
parse-options.h