X-Git-Url: https://git.madduck.net/etc/zsh.git/blobdiff_plain/b4eae751bc38e4f3e5e7dfa321fa93d330053ad9..dfe2be341396ef31ef707f3f1b96f2bb23b1452a:/.zsh/zshrc/80_prompt

diff --git a/.zsh/zshrc/80_prompt b/.zsh/zshrc/80_prompt
index 95ea67d..5ddbe82 100644
--- a/.zsh/zshrc/80_prompt
+++ b/.zsh/zshrc/80_prompt
@@ -5,22 +5,22 @@
 # 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
 #
 
-local _MIDDLE="%1v%(2v.|%B%2v%b|.)%(3v.%3v.)"
-local _PS1_HL
-if is_root; then
-  _MIDDLE="%25<..<%~%<<"
-  _PS1_HL=U
-fi
+if [ "${PS1:-}" = '%m%# ' ]; then
+  local _MIDDLE="%1v%(2v.|%B%2v%b|.)%(3v.%3v.)"
+  if is_root; then
+    _MIDDLE="%25<…<%~%<<"
+    local _PS1_HL=U
+  fi
 
-_MACHINE_NAME="${_PS1_HL:=B}%m%${(L)_PS1_HL}"
-_MACHINE_NAME="$_MACHINE_NAME${debian_chroot:+/$debian_chroot}"
+  local _MACHINE_NAME="${_PS1_HL:=B}%m%${(L)_PS1_HL}"
+  _MACHINE_NAME="$_MACHINE_NAME${debian_chroot:+/%S$debian_chroot%s}"
 
-PS1="%(2L.+.)%${_MACHINE_NAME}:${_MIDDLE}%# "
-RPS1="#%(0?..%?,)%!"
+  PS1="%(2L.+.)%${_MACHINE_NAME}:${_MIDDLE}%# "
+fi
 
-unset _MACHINE_NAME
+: ${RPS1:="#%(0?..%?,)%!"}
 
 # vim:ft=zsh