[PATCH v2 0/1] config: read instructions from stdin

This patch is a continuation of my previous work on `git config --add --stdin`.[1] In the review it was noted that the approach could be more extensible by using a DSL or instruction set like `update-ref`.

Like the previous patch, it hides input from the system allowing to set secrets in the config file more securely.

[1]: https://public-inbox.org/git/20190917133135.190145-1-git@zjvandeweg.nl/T/#m287ad04b3dec77269643e35698df7fe4eb2f4f4f

Zeger-Jan van de Weg (1):
  config: learn the --stdin option for instructions

 Documentation/git-config.txt |  29 ++++++++++
 builtin/config.c             | 104 +++++++++++++++++++++++++++++++++++
 t/t1300-config.sh            |  60 ++++++++++++++++++++
 3 files changed, 193 insertions(+)