X-Git-Url: https://git.grml.org/?a=blobdiff_plain;f=etc%2Fzsh%2Fzshrc;h=38571fd035309c98df7d8c57bb74ef6e0188e54b;hb=e7927a8e2a3600fbf33cdb70aa53ebdb988af275;hp=5a74feedf7413ac4c4c6cea54237370b74c645ce;hpb=03190b2e7addd10c62bf17caa3c1530d8de72926;p=grml-etc-core.git

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 5a74fee..38571fd 100644
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -1200,10 +1200,15 @@ zle -N grml-zsh-fg
 # run command line as user root via sudo:
 function sudo-command-line () {
     [[ -z $BUFFER ]] && zle up-history
-    if [[ $BUFFER != sudo\ * ]]; then
-        BUFFER="sudo $BUFFER"
-        CURSOR=$(( CURSOR+5 ))
+    local cmd="sudo "
+    if [[ ${BUFFER:0:${#cmd}} == ${cmd} ]]; then
+        CURSOR=$(( CURSOR-${#cmd} ))
+        BUFFER="${BUFFER:${#cmd}}"
+    else
+        BUFFER="${cmd}${BUFFER}"
+        CURSOR=$(( CURSOR+${#cmd} ))
     fi
+    zle reset-prompt
 }
 zle -N sudo-command-line