X-Git-Url: https://git.donarmstrong.com/?p=home-base.git;a=blobdiff_plain;f=.bashrc;h=a222b7ec8e6886c0d1374ad6648f1478c96b151a;hp=99e079c86000d2a7236cc1cd7be2822d862ee87b;hb=2bf349ab15f7a9f1318ed63ed44c3548f1cae9a1;hpb=48088eefeaffec75acb6aa9fb4654dded9798f3f

diff --git a/.bashrc b/.bashrc
index 99e079c..a222b7e 100644
--- a/.bashrc
+++ b/.bashrc
@@ -25,18 +25,47 @@ if [ "$PS1" ]; then
     # enable color support of ls and also add handy aliases
     eval `dircolors -b`
     alias ls='ls --color=auto'
-    alias gr='gimp-remote-2.2'
+    alias gr='gimp-remote'
     alias emc='sane_editor'
 
     alias svn-b="svn-buildpackage --svn-builder 'pdebuild --buildresult ..' --svn-ignore-new"
 
     # set a fancy prompt
     #printf '\33]2;%s\007'
-    PS1="\[\033[0;36m\]\h \t \w$\[\033[0m\] "
+    
+    # See if we're in a chroot
+    if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
+	debian_chroot=$(cat /etc/debian_chroot)
+    fi
+
+    # we want to set the color based on what machine we're on
+    # if it's a remote, SSH_CONNECTION will be set
+    # set variable identifying the chroot you work in (used in the prompt below)
+    
+    if [ -n "$SSH_CONNECTION" -o -n "$SSH_CLIENT" ]; then
+	# figure out what color to use
+	COLOR=$(hostname|md5sum|perl -ne 'if (/^([a-f\d]{8})/) {
+              my $num = unpack(q(L),pack(q(H*),$1));
+              my @col = map {(qq(0;${_}m),qq(1;${_}m))} 31..37;
+              my $col = $col[$num % @col];
+              if ($col eq q(0;36m)) {
+                 $col = q(1;30m);
+              }
+              print $col;
+              }')
+	PS1="${debian_chroot:+($debian_chroot)}\[\033[$COLOR\]\h \[\033[0;36m\]\t \w$\[\033[0m\] "
+	unset COLOR
+    else
+	PS1="${debian_chroot:+($debian_chroot)}\[\033[0;36m\]\h \t \w$\[\033[0m\] "
+    fi;
     # \[\033[1;36m\][\w]\n\[\033[0;36m\][\h|\t]$ \[\033[0m\]
 
     # make sure the term we're using exists in the termcap
-    if ! toe -a|grep -q "^$TERM	"; then
+    TOEOPT='-a'
+    if ! toe $TOEOPT >/dev/null 2>&1; then
+	TOEOPT=''
+    fi;
+    if ! toe $TOEOPT|grep -q "^$TERM	"; then
 	# if it doesn't, try to switch
 	case $TERM in
 	    rxvt*)