--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.bash_prompt	Sun Jan 02 17:08:25 2011 +0800
@@ -0,0 +1,49 @@
+#!/bin/bash
+
+function prompt_command {
+    local RETURN_CODE="$?"
+    local RESET="\[\e[0m\]"
+    local BOLD="\[\e[1m\]"
+
+    local R="\[\e[1;31m\]"
+    local G="\[\e[1;32m\]"
+    local Y="\[\e[1;33m\]"
+    local B="\[\e[1;34m\]"
+    local P="\[\e[1;35m\]"
+    local C="\[\e[1;36m\]"
+
+    local PROMPT_TEMPLATE="$P{branch|quiet}@{rev}{$R{update}}{$G+{rev|merge}}$R{status|modified}"
+
+    if [[ ${EUID} == 0 ]] ; then
+        local PROMPT_COLOR=$R
+        
+        # getting hg info is disabled for root
+        local MISC_INFO=" $P-"
+    else
+        local PROMPT_COLOR=$G
+        
+        # testing if current dir is a part of hg repo
+        local TEST_DIR=$PWD
+            
+        while true ; do
+            [[ -d $TEST_DIR/.hg ]] && local TRACKED=1 && break
+            [[ $TEST_DIR == '/' ]] && break
+            TEST_DIR=$(dirname "$TEST_DIR")
+        done
+        
+        if [[ $TRACKED ]] ; then
+            local MISC_INFO=" $(hg prompt $PROMPT_TEMPLATE)"
+        fi
+    fi
+
+    if [[ "$RETURN_CODE" != 0 ]] ; then
+        local PROMPT_PREFIX="$R${RETURN_CODE} "
+    fi
+    
+    PS1="\
+${BOLD}[$G\t ${RESET}\u@\h \
+${PROMPT_PREFIX}${RESET}\W${MISC_INFO}${RESET}${BOLD}]\
+${PROMPT_COLOR}\\\$${RESET} "
+}
+
+export PROMPT_COMMAND=prompt_command

--- a/.bashrc	Sat Jul 03 18:44:45 2010 +0900
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,47 +0,0 @@
-#!/bin/bash
-
-alias ls="ls --color=auto"
-
-function prompt_command {
-    local RETURN_CODE="$?"
-    local RESET="\[\e[0m\]"
-    local BOLD="\[\e[1m\]"
-
-    local R="\[\e[1;31m\]"
-    local G="\[\e[1;32m\]"
-    local Y="\[\e[1;33m\]"
-    local B="\[\e[1;34m\]"
-    local P="\[\e[1;35m\]"
-    local C="\[\e[1;36m\]"
-
-    local PROMPT_TEMPLATE="$P{branch|quiet}@{rev}{$R{update}}{$G+{rev|merge}}$R{status|modified}"
-
-    local PROMPT_COLOR=$G
-    if [[ ${EUID} == 0 ]] ; then
-        PROMPT_COLOR=$R
-    fi
-
-    if [[ "$RETURN_CODE" != 0 ]] ; then
-        local PROMPT_PREFIX="$R${RETURN_CODE} "
-    fi
-    
-    local TEST_DIR=$PWD
-        
-    while true
-    do
-        [[ -d $TEST_DIR/.hg ]] && local TRACKED=1 && break
-        [[ $TEST_DIR == '/' ]] && break
-        TEST_DIR=$(dirname "$TEST_DIR")
-    done
-    
-    if [[ $TRACKED ]] ; then
-        local MISC_INFO=" $(hg prompt $PROMPT_TEMPLATE)"
-	fi
-    
-    PS1="\
-${BOLD}[$G\t ${RESET}\u@\h \
-${PROMPT_PREFIX}${RESET}\W${MISC_INFO}${RESET}${BOLD}]\
-${PROMPT_COLOR}\\\$${RESET} "
-}
-
-export PROMPT_COMMAND=prompt_command