X-Git-Url: https://git.madduck.net/etc/zsh.git/blobdiff_plain/8ce1ca175d6bd1e6297346140884357cb51d0625..6225a803b9ff35c0800fba488b0c3753e2e591a9:/.zsh/zshrc/80_prompt

diff --git a/.zsh/zshrc/80_prompt b/.zsh/zshrc/80_prompt
index a2b18eb..d687dd6 100644
--- a/.zsh/zshrc/80_prompt
+++ b/.zsh/zshrc/80_prompt
@@ -5,24 +5,20 @@
 # Copyright © 1994–2008 martin f. krafft <madduck@madduck.net>
 # Released under the terms of the Artistic Licence 2.0
 #
-# Source repository: http://git.madduck.net/v/etc/zsh.git
+# Source repository: git://git.madduck.net/etc/zsh.git
 #
 
 if [ "${PS1:-}" = '%m%# ' ]; then
-  _MIDDLE="%1v%(2v.|%B%2v%b|.)%(3v.%3v.)"
+  local _MIDDLE="%1v%(2v.|%B%2v%b|.)%(3v.%3v.)"
   if is_root; then
     _MIDDLE="%25<..<%~%<<"
-    _PS1_HL=U
+    local _PS1_HL=U
   fi
 
-  _MACHINE_NAME="${_PS1_HL:=B}%m%${(L)_PS1_HL}"
+  local _MACHINE_NAME="${_PS1_HL:=B}%m%${(L)_PS1_HL}"
   _MACHINE_NAME="$_MACHINE_NAME${debian_chroot:+/%S$debian_chroot%s}"
 
   PS1="%(2L.+.)%${_MACHINE_NAME}:${_MIDDLE}%# "
-
-  unset _MACHINE_NAME
-  unset _PS1_HL
-  unset _MIDDLE
 fi
 
 : ${RPS1:="#%(0?..%?,)%!"}