[PATCH 4/7] completion: git: __git_commit_objects: query 1000 commits

[Daniel Hahler <genml+zsh-workers@xxxxxxxxxx>]

From: Daniel Hahler <git@xxxxxxxxxx>

Also, `--all` and `--reflog` is used to get all commits.

It adds the _guard in front, so only non-empty values will come here.
Also, __git_commit_objects_prefer_recent will only call it, if there are
no matching recent commits.
---
 Completion/Unix/Command/_git | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Completion/Unix/Command/_git b/Completion/Unix/Command/_git
index b590df0..faf2e55 100644
--- a/Completion/Unix/Command/_git
+++ b/Completion/Unix/Command/_git
@@ -5655,12 +5655,15 @@ __git_commit_objects () {
   local gitdir expl start
   declare -a commits
 
+  # Abort if the argument does not match a commit hash (including empty).
+  _guard '[[:xdigit:]](#c,40)' || return 1
+
   # Note: the after-the-colon part must be unique across the entire array;
   # see workers/34768
-  : ${(A)commits::=${(f)"$(_call_program commits git --no-pager log -20 --format='%h:\\\[%h\\\]\ %s')"}}
+  : ${(A)commits::=${(f)"$(_call_program commits git --no-pager log -1000 --all --reflog --format='%h:\\\[%h\\\]\ %s')"}}
   __git_command_successful $pipestatus || return 1
 
-  _describe -V -t commits 'commit object name' commits || _guard '[[:xdigit:]](#c,40)' 'commit object name'
+  _describe -V -t commits 'commit object name' commits
 }
 
 (( $+functions[__git_recent_commits] )) ||
-- 
2.4.0.dirty