Added execute functions and aliasses with sudo to bashrc

1 files changed, 44 insertions, 0 deletions

diff --git a/bash/.bashrc b/bash/.bashrc
index bfba031..3e9a0e2 100755
--- a/bash/.bashrc
+++ b/bash/.bashrc
@@ -43,6 +43,50 @@ exists() {
         hash $@ 2> /dev/null
 }
 
+is_function() {
+        function=$(type $@ 2> /dev/null | awk '/is a function/ { print "1" }')
+        if [ -n "$function" ]; then
+                return 0
+        else
+                return 1
+        fi
+}
+
+is_alias() {
+        alias=$(type $1 2> /dev/null | awk '/is aliased to/ { print "1" }')
+        if [ -n "$alias" ]; then
+                return 0
+        else
+                return 1
+        fi
+}
+
+if exists sudo; then
+        sudo() {
+                # Allow functions and aliasses to be executed with sudo
+                if is_function $1 2> /dev/null; then
+                        tmpfile="/tmp/$(date +%s).sh"
+
+                        echo "#!$usr/bin/env bash" > "$tmpfile"
+                        type $1 | grep -v "is a function" >> "$tmpfile"
+                        echo "$@" >> "$tmpfile"
+
+                        chmod +x "$tmpfile"
+
+                        $usr/bin/sudo "$tmpfile"
+
+                        rm "$tmpfile"
+                elif is_alias $1 2> /dev/null; then
+                        alias=$(type $1 2> /dev/null |
+                                sed -n "s/^$1\ is\ aliased\ to\ \`\(.*\)'$/\1/p")
+
+                        $usr/bin/sudo "$alias"
+                else
+                        $usr/bin/sudo "$@"
+                fi
+        }
+fi
+
 if exists complete && exists sudo; then
         complete -cf sudo
 fi