dotfiles/ubuntu/install-fish.sh

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#!/bin/bash
set -e
sudo add-apt-repository ppa:fish-shell/release-3 -y
sudo apt update
sudo apt install fish -y
DEFAULT_SHELL=$(getent passwd $USER | cut -d: -f7)
FISH_SHELL=$(which fish)
if [ "$DEFAULT_SHELL" != "$FISH_SHELL" ]; then
chsh -s $FISH_SHELL
fi