mirror of
https://github.com/alvinlollo/Single-install-script.git
synced 2026-06-15 03:04:26 +10:00
alvinlollo
134 lines
4.0 KiB
Bash
Executable File
134 lines
4.0 KiB
Bash
Executable File
#!/usr/bin/bash
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skip_watermark=false
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if [ "$1" = "--skip-watermark" ]; then
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skip_watermark=true
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fi
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if [ "$skip_watermark" = false ]; then
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echo '
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____ _ _ _ _ _
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| __ ) _ _ __ _| |_ _(_)_ __ | | ___ | | | ___
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| _ \| | | | / _ | \ \ / / | _ \| |/ _ \| | |/ _ \
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| |_) | |_| | | (_| | |\ V /| | | | | | (_) | | | (_) |
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|____/ \__ | \__ _|_| \_/ |_|_| |_|_|\___/|_|_|\___/
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|___/
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--------------- ZSH Install Script ---------------
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BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE UNDER THE GPL-2.0 LICENCE, THERE IS NO WARRANTY
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FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. See the LICENCE for more detail
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'
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fi
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# Show disclaimer
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echo "This script will backup your current zsh config if it exists "
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# Enable exit on error
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set -eu
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# Install prerequisites if installed skips
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if ! command -v zsh >/dev/null && command -v git >/dev/null && command -v curl >/dev/null && command -v fzf >/dev/null; then
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if command -v pacman >/dev/null; then
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echo "pacman detected. Installing prerequisites"
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sudo pacman -S zsh git curl fzf --noconfirm
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fi
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if command -v apt >/dev/null; then
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echo "apt detected. Installing prerequisites"
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sudo apt install git curl zsh fzf -y
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fi
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fi
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zsh=$(which zsh)
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# Do not print commands
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set +x
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echo '
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--------------- Oh-My-zsh Install ---------------
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'
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# Print commands
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set -x
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# Disable exit on error
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set +eu
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rm -rf ~/.oh-my-zsh
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# Enable exit on error
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set -eu
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# Do not print commands
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set +x
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# Install oh-my-zsh without entering zsh
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CHSH=no sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended
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# Print commands
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set -x
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# Install Oh-My-Zsh plugins
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git clone https://github.com/zsh-users/zsh-history-substring-search.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-history-substring-search
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git clone https://github.com/zsh-users/zsh-autosuggestions.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
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git clone https://github.com/z-shell/zsh-eza.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-eza
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git clone --depth 1 https://github.com/unixorn/fzf-zsh-plugin.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/fzf-zsh-plugin
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git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
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git clone --depth 1 https://github.com/marlonrichert/zsh-autocomplete.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autocomplete
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# Disable exit on error
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set +eu
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# Backup old config file if it exists
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cp .zshrc .zshrc{,.bak} -r
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# Enable exit on error
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set -eu
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# Download and replace config file
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curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/configs/.zshrc -o ~/.zshrc
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# Download generic fzf configuration
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curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/configs/.fzf.zsh -o ~/.fzf.zsh
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# Setup fzf
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mkdir -p ~/.fzf/shell
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touch ~/.fzf/shell/key-bindings.zsh
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# Do not print commands
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set +x
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# If this user's login shell is already "zsh", do not attempt to switch.
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if [ "$(basename -- "$SHELL")" = "zsh" ]; then
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echo "You already have zsh as the default shell"
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echo "Successfully installed zsh configuration"
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exit 0 # Exit as success
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fi
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if command -v chsh >/dev/null; then
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echo "chsh command does not exist."
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echo "Please change your shell manually"
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sleep 5 && exit 0
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fi
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echo "Changing your shell to $zsh..."
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if ! echo "+ sudo -k chsh -s "$zsh" "$USER"" && sudo -k chsh -s "$zsh" "$USER"; then # -k forces password prompt
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echo "Next command may fail."
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echo "+ chsh -s $"(which zsh)" "$USER""
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chsh -s $"(which zsh)" "$USER" # run chsh normally may fail
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fi
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# Check if the shell change was successful
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if [ $? -ne 0 ]; then
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echo "chsh command unsuccessful. Change your default shell manually:"
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echo "chsh -s $"(which zsh)" "$USER""
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else
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export SHELL="$zsh"
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echo "Shell successfully changed to '$zsh'."
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fi
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echo "Successfully installed zsh"
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