From: Stephen Boyd <bebarino@gmail.com>
Date: Tue, 30 Jun 2009 05:08:38 +0000 (-0700)
Subject: completion: __git_config_get_set_variables() handle values with spaces
X-Git-Tag: v1.6.4-rc0~11
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/f581de1b7b9d17c83b188bf8ffe536fb8a9dd2a4?hp=f581de1b7b9d17c83b188bf8ffe536fb8a9dd2a4

completion: __git_config_get_set_variables() handle values with spaces

Commit 0065236 (bash completion: complete variable names for "git
config" with options 2009-05-08) implemented its config variable search
wrong. When a config contains a value with a space and a period (.) in
it, completion erroneously thinks that line in the configuration is
multiple config variables.

For example

$ cat .git/config
format.cc = Junio C Hamano <gitster@pobox.com>

$ git config --unset <TAB>
format.cc
<gitster@pobox.com>

Instead of using a for loop splitting across spaces, pipe each line to a
while read loop and beef up the case statement to match only
'config.variable=value'.

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---