mirror of
https://github.com/alvinlollo/Single-install-script.git
synced 2026-06-15 03:04:26 +10:00
alvinlollo
bce9680632
The script will now skip the installation of the dependencies if they are already installed to avoid the script exiting early.
131 lines
3.8 KiB
Bash
Executable File
131 lines
3.8 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 ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-history-substring-search
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git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
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git clone https://github.com/z-shell/zsh-eza ${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 ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
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# Disable exit on error
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set +eu
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# Backup old config file if it exists
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cp .zshrc .zshrc{,.bak} -r
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# Enable exit on error
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set -eu
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# Download and replace config file
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curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/configs/.zshrc -o ~/.zshrc
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# Download generic fzf configuration
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curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/configs/.fzf.zsh -o ~/.fzf.zsh
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# Setup fzf
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mkdir -p ~/.fzf/shell
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touch ~/.fzf/shell/key-bindings.zsh
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# Do not print commands
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set +x
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# If this user's login shell is already "zsh", do not attempt to switch.
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if [ "$(basename -- "$SHELL")" = "zsh" ]; then
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echo "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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