93cea53618ebd3f108275c88c948f790492337b4

 1diff --git a/plugins/yarn/_yarn b/plugins/yarn/_yarn
 2index 9db02602ed35a8c11c695cd9945f4c0e6378dcf9..1237ba672daae0211f1ad192c8db7d97df3ee520 100644
 3--- a/plugins/yarn/_yarn
 4+++ b/plugins/yarn/_yarn
 5@@ -116,7 +116,7 @@ _yarn_commands_scripts() {
 6   fi
 7 
 8   if [[ -n $packageJson ]]; then
 9-    scripts=($(cat "$packageJson" | perl -0777 -MJSON::PP -n -E '%r=decode_json($_); say for sort keys %{$r->{scripts}}'))
10+    scripts=($(cat "$packageJson" | perl -0777 -MJSON::PP -n -E '$r=decode_json($_); do{($k=$_)=~s/:/\\:/g;say $k}for sort keys %{$r->{scripts}}'))
11   fi
12 
13   _describe 'command or script' _commands -- _global_commands -- scripts -- binaries
14@@ -144,7 +144,7 @@ _yarn_scripts() {
15   fi
16 
17   if [[ -n $packageJson ]]; then
18-    scripts=("${(@f)$(cat ${packageJson} | perl -0777 -MJSON::PP -n -E '%r=%{decode_json($_)->{scripts}}; printf "$_:$r{$_}\n" for sort keys %r')}")
19+    scripts=("${(@f)$(cat ${packageJson} | perl -0777 -MJSON::PP -n -E '%r=%{decode_json($_)->{scripts}}; do{$k=$_;($e=$k)=~s/:/\\:/g; printf "$e:$r{$k}\n"} for sort keys %r')}")
20   fi
21 
22   commands=('env' $scripts $binaries)