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MyFirstObjectWalk: drop `init_walken_defaults()` 

In a recent commit, we stopped calling `init_grep_defaults()` from this
function. Thus, by the end of the tutorial, we still haven't added any
contents to this function. Let's remove it for simplicity.

Signed-off-by: Martin Ågren <martin.agren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Martin Ågren 2020-11-29 20:52:22 +01:00 committed by Junio C Hamano
parent 6ba9bb76e0
commit 3bf97e1270
1 changed files with 0 additions and 24 deletions
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Documentation/MyFirstObjectWalk.txt
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@ -182,30 +182,6 @@ its `init_log_defaults()` sets its own state (`decoration_style`) and asks
`grep` and `diff` to initialize themselves by calling each of their
initialization functions.

For our first example within `git walken`, we don't intend to use any other
components within Git, and we don't have any configuration to do. However, we
may want to add some later, so for now, we can add an empty placeholder. Create
a new function in `builtin/walken.c`:

----
static void init_walken_defaults(void)
{
/*
* We don't actually need the same components `git log` does; leave this
* empty for now.
*/
}
----

Make sure to add a line invoking it inside of `cmd_walken()`.

----
int cmd_walken(int argc, const char **argv, const char *prefix)
{
init_walken_defaults();
}
----

==== Configuring From `.gitconfig`

Next, we should have a look at any relevant configuration settings (i.e.,