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dotfiles/install/02-fish.sh

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#!/usr/bin/env bash
if not_installed "fish"; then
echo "installing fish..."
add_ppa "fish-shell/release-3"
update
install fish
fi
echo "fish is installed"
# current_shell="$(getent passwd $USER | cut -d: -f7)"
# fish_path="$(which fish)"
# if [ "$current_shell" != "$fish_path" ]; then
# echo "setting fish as default, current shell was $current_shell"
# sudo chsh -s "$fish_path" "$USER"
# sudo usermod -s "$fish_path" "$USER"
# fi
# echo "fish is default login shell"
fish_source="$dotfiles_dir/fish"
fish_target="$XDG_CONFIG_HOME/fish"
link_folder "$fish_source" "$fish_target"
echo "fish dotfiles linked"
fish --version
fisher_location="$XDG_CONFIG_HOME/fish/functions/fisher.fish"
if ! [ -f "$fisher_location" ]; then
echo "Installing fisher..."
curl https://git.io/fisher --create-dirs -sLo "$fisher_location"
fi
echo "fisher is installed, updating..."
fish -c "fisher"
fish -c "fisher --version"
if not_installed "fishlogin"; then
echo "setting up fishlogin..."
mkdir -p ~/bin
target="$HOME/bin/fishlogin"
tee -a $target << END
#!/bin/bash -l
exec -l fish "\$@"
END
sudo chmod +x $target
echo $target | sudo tee -a /etc/shells
sudo usermod -s $target $USER
fi