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Changing terminal color in MacOSX when SSHing
# Changing terminal color in MacOSX when SSHing (so you know at a glance that you're no longer in Kansas)
# Adapted from http://www.rngtng.com/2011/01/14/mac-os-x-terminal-visual-indication-for-your-ssh-connection/
# 1. Create a theme in your terminal setting with the name "SSH" and the desired colors, background, etc.
# 2. Add this to your .bash_profile (or .bashrc, I always forget the difference ;))
# 3. Optional but useful: in the terminal, go to Settings > Startup and set "New tabs open with" to
# "default settings" (otherwise, if you open a new tab from the changed one, you get a local tab with
# the SSH colors)
function tabc() {
NAME=$1; if [ -z "$NAME" ]; then NAME="Default"; fi # if you have trouble with this, change
# "Default" to the name of your default theme
osascript -e "tell application \"Terminal\" to set current settings of front window to settings set \"$NAME\""
}
function colorssh() {
tabc SSH
ssh $*
tabc
}
alias ssh="colorssh"
# This would be easy to extend to check if a theme with the name of the server exists and set it, and
# fall back to the SSH theme. This way you can have different colors for different remote environments
# (per project, production, staging, etc.)
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