From d05feb1f8ef82ec44e1de8cd77a74159a01b9106 Mon Sep 17 00:00:00 2001
From: Frederick Zhang <frederick888@tsundere.moe>
Date: Sat, 21 Sep 2019 16:14:31 +1000
Subject: [PATCH] do_sudo: new sudo alias to handle alias expansion

---
 plugins/do_sudo/README.md          |  6 ++++++
 plugins/do_sudo/do_sudo.plugin.zsh | 27 +++++++++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 plugins/do_sudo/README.md
 create mode 100644 plugins/do_sudo/do_sudo.plugin.zsh

diff --git a/plugins/do_sudo/README.md b/plugins/do_sudo/README.md
new file mode 100644
index 000000000..1d1b9e7d5
--- /dev/null
+++ b/plugins/do_sudo/README.md
@@ -0,0 +1,6 @@
+# `do_sudo` plugin
+
+This plugin provides a sudo wrapper that handles alias expansion and avoids
+being broken by `nocorrect` `noglob` from other aliases.
+
+Modified from the script by [Wayne Davison](https://www.zsh.org/mla/users/2008/msg01229.html).
diff --git a/plugins/do_sudo/do_sudo.plugin.zsh b/plugins/do_sudo/do_sudo.plugin.zsh
new file mode 100644
index 000000000..b59f3ac6a
--- /dev/null
+++ b/plugins/do_sudo/do_sudo.plugin.zsh
@@ -0,0 +1,27 @@
+if [[ "$ENABLE_CORRECTION" == "true" ]]; then
+    alias sudo='nocorrect noglob _do_sudo '
+else
+    alias sudo='noglob _do_sudo '
+fi
+
+function _do_sudo() {
+    integer glob=1
+    local -a run
+    run=( command sudo )
+    while (($#)); do
+        case "$1" in
+        command|exec|-) shift; break ;;
+        nocorrect) shift ;;
+        noglob) glob=0; shift ;;
+        *) break ;;
+        esac
+    done
+    if ((glob)); then
+        PATH="/sbin:/usr/sbin:/usr/local/sbin:$PATH" $run $~==*
+    else
+        PATH="/sbin:/usr/sbin:/usr/local/sbin:$PATH" $run $==*
+    fi
+}
+
+command -v _sudo >/dev/null 2>&1
+[[ $? -eq 0 ]] && compdef _sudo '_do_sudo'