From 13212789fdd454f5415fe8a096dc8b01bfa3e706 Mon Sep 17 00:00:00 2001
From: Chi-teck <Chi-teck@users.noreply.github.com>
Date: Wed, 9 Nov 2022 22:12:42 +0500
Subject: [PATCH] Support completion for bash functions

---
 src/Symfony/Component/Console/Resources/completion.bash | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/Symfony/Component/Console/Resources/completion.bash b/src/Symfony/Component/Console/Resources/completion.bash
index bf3edf511b2cb..64b87ccf7c7d5 100644
--- a/src/Symfony/Component/Console/Resources/completion.bash
+++ b/src/Symfony/Component/Console/Resources/completion.bash
@@ -11,13 +11,14 @@ _sf_{{ COMMAND_NAME }}() {
     local sf_cmd="${COMP_WORDS[0]}"
 
     # for an alias, get the real script behind it
-    if [[ $(type -t $sf_cmd) == "alias" ]]; then
+    sf_cmd_type=$(type -t $sf_cmd)
+    if [[ $sf_cmd_type == "alias" ]]; then
         sf_cmd=$(alias $sf_cmd | sed -E "s/alias $sf_cmd='(.*)'/\1/")
-    else
+    elif [[ $sf_cmd_type == "file" ]]; then
         sf_cmd=$(type -p $sf_cmd)
     fi
 
-    if [ ! -x "$sf_cmd" ]; then
+    if [[ $sf_cmd_type != "function" && ! -x $sf_cmd ]]; then
         return 1
     fi