From c4327d0099c1d43afc712987cb18208e4e2ddbb5 Mon Sep 17 00:00:00 2001
From: Tim Byrne <sultan@locehilios.com>
Date: Sun, 7 Feb 2021 16:30:27 -0600
Subject: [PATCH] Fix compatibility bug with Git completions (#318)

Git 2.30.0 removed an internal function yadm completion depended upon.
This change retains the old function call for compatibility.
---
 completion/bash/yadm | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/completion/bash/yadm b/completion/bash/yadm
index f8cfe87..bb3609d 100644
--- a/completion/bash/yadm
+++ b/completion/bash/yadm
@@ -1,10 +1,12 @@
 # test if git completion is missing, but loader exists, attempt to load
-if ! declare -F _git > /dev/null && declare -F _completion_loader > /dev/null; then
-  _completion_loader git
+if ! declare -F _git > /dev/null && ! declare -F __git_wrap__git_main > /dev/null; then
+  if declare -F _completion_loader > /dev/null; then
+    _completion_loader git
+  fi
 fi
 
 # only operate if git completion is present
-if declare -F _git > /dev/null; then
+if declare -F _git > /dev/null || declare -F __git_wrap__git_main > /dev/null; then
 
   _yadm() {
 
@@ -66,7 +68,11 @@ if declare -F _git > /dev/null; then
     if [[ " ${yadm_switches[*]} " != *" $penultimate "* ]]; then
       # TODO: somehow solve the problem with [--yadm-xxx option] being
       #       incompatible with what git expects, namely [--arg=option]
-      _git
+      if declare -F _git > /dev/null; then
+        _git
+      else
+        __git_wrap__git_main
+      fi
     fi
     if [[ "$current" =~ ^- ]]; then
       local matching