From af9c1de40bff87ae6ccc9430c364f7e18990dca8 Mon Sep 17 00:00:00 2001
From: Hugues Hiegel <hugues@hiegel.fr>
Date: Thu, 5 Feb 2009 16:32:14 +0100
Subject: [Colors] better initialization of colors + sudo user color

---
 12_Prompts.zsh | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

(limited to '12_Prompts.zsh')

diff --git a/12_Prompts.zsh b/12_Prompts.zsh
index 77aad63..4151f32 100644
--- a/12_Prompts.zsh
+++ b/12_Prompts.zsh
@@ -8,8 +8,31 @@
 ## these files with or without this notice.
 ## 
 
-prompt_colors[generic]=`print -Pn "%(! $PS1_ROOT $PS1_USER)"`
-set_prompt_colors $prompt_colors[generic]
+prompt_colors[generic]=${PS1_USER:-}
+if privileged_user
+then
+	prompt_colors[generic]=${PS1_ROOT:-$color[red]}
+else
+	if ( [ "$SSH_TTY" != "" ] )
+	then
+		# This allows us to easily distinguish shells
+		# which really are on the local machine or not.
+		# That's so good, use it ! :-)
+		prompt_colors[generic]=${PS1_USER_SSH:-$PS1_USER}
+	fi
+	if ( [ "$TERM" = "screen" ] )
+	then
+		# Are we under a screen session ?
+		prompt_colors[generic]=${PS1_USER_SCR:-$PS1_USER}
+	fi
+	if ( [ ! -z "$SUDO_USER" ] )
+	then
+		# Are we sudo-ed under another user than root ?
+		prompt_colors[generic]=${PS1_SUDO:-$PS1_USER}
+	fi
+fi
+
+set_prompt_colors
 
 ## Prompts
 #
-- 
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