From 33257650c8b36006be6d9379af4536602feb74e0 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Thu, 9 Mar 2023 17:16:02 +0100
Subject: [PATCH] Fix function detecion

Different shells has slightly different output of `type`:

    $ yash -c "f(){ :; }; type f"
    f: a function

    $ dash -c "f(){ :; }; type f"
    f is a shell function

    $ zsh -c "f(){ :; }; type f"
    f is a shell function from zsh

Lets only look for the word "function" which seems to be the only common
thing.
---
 lib/tiny-cloud/init-early | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/tiny-cloud/init-early b/lib/tiny-cloud/init-early
index d85fcaf..141398d 100644
--- a/lib/tiny-cloud/init-early
+++ b/lib/tiny-cloud/init-early
@@ -32,7 +32,7 @@ install_hotplugs() {
     for module in $HOTPLUG_MODULES; do
         result='-'
         printf " $module"
-        if type "mod__$module" | grep -q "is a function"; then
+        if type "mod__$module" | grep -q -w "function"; then
             "mod__$module" && result='+' || { result='!'; rc=1; }
         fi
         printf "($result)"