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dotfiles/install.sh

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#!/usr/bin/env bash
trap 'log WARN "Interrupted by user"; exit 130' INT
INSTALL_STATUS="none" # none | partial | complete | failed
AUTO_YES=0
for arg in "$@"; do
case "$arg" in
--yes|--ci|--non-interactive)
AUTO_YES=1
;;
esac
done
log() {
local level="$1"
shift
local color reset='\033[0m'
case "$level" in
INFO) color='\033[0;34m' ;; # Blue
WARN) color='\033[0;33m' ;; # Yellow
ERROR) color='\033[0;31m' ;; # Red
SUCCESS) color='\033[0;32m' ;; # Green
*) color='\033[0m' ;;
esac
printf '%b[%s] [%s]%b %s\n' \
"$color" "$(date '+%H:%M:%S')" "$level" "$reset" "$*" >&2
}
## Prevent user from running this script as root
if [[ "$EUID" -eq 0 ]]; then
log ERROR "This script must NOT be run as root."
log INFO "If you need elevated privileges, the script will ask for sudo when required."
exit 1
fi
check_install() {
if ! command -v $1 >/dev/null 2>&1; then
echo "$1 is required. Install it first."
exit 1
fi
}
## Add checks for prerequisites
check_install git
check_install gum
check_install stow
currentDir="$(dirname "$(readlink -f "$0")")"
cd "$currentDir"
choose_packages() {
local -n arr=$1
gum choose --no-limit \
--selected "$(IFS=,; echo "${arr[*]}")" \
"${arr[@]}"
}
prompt_style() {
gum style \
--border rounded \
--padding "0 1" \
"$1"
}
gum_warn(){
gum style --bold --foreground 196 "⚠ $1"
}
gum_to_array() {
local -n arr="$1"
mapfile -t arr
local cleaned=()
for item in "${arr[@]}"; do
[[ -n "$item" ]] && cleaned+=("$item")
done
arr=("${cleaned[@]}")
}
confirm() {
local msg="$1"
if ((AUTO_YES)); then
log INFO "[auto] $msg → yes"
return 0
fi
gum confirm --default=false "$msg"
}
#################
## GATEKEEPING ##
#################
DISCLAIMER=$(gum style \
--border double \
--border-foreground 196 \
--padding "1 2" \
--bold \
"⚠️ DISCLAIMER
This script is provided AS IS, WITHOUT ANY WARRANTY.
There is NO guarantee that it will work on your system.
It may:
• Modify system files
• Overwrite or DELETE existing configuration
• Potentially break your setup
You are STRONGLY ADVISED to back up:
• ~/.config
• ~/.local
• /etc (if modified)
Proceed at your OWN RISK."
)
confirm "$DISCLAIMER
Do you understand the risks and want to continue?" || exit 1
###########
## UTILS ##
###########
source "$currentDir/packages/pkg_utils.sh"
prompt_style "Important utilities (Most likely go with defaults)"
if ((AUTO_YES)); then
DEV_PKGS=("${pkg_utils[@]}")
else
gum_to_array UTILITY_PKGS < <(choose_packages pkg_utils)
fi
###############
## DEV TOOLS ##
###############
source "$currentDir/packages/pkg_dev_tools.sh"
prompt_style "Select Development Tools"
if ((AUTO_YES)); then
DEV_PKGS=("${pkg_dev_tools[@]}")
else
gum_to_array DEV_PKGS < <(choose_packages pkg_dev_tools)
fi
#######################
## OPTIONAL PACKAGES ##
#######################
source "$currentDir/packages/pkg_optional.sh"
prompt_style "Select Optional Desktop Packages"
if ((AUTO_YES)); then
OPTIONAL_PKGS=("${pkg_optional[@]}")
else
gum_to_array OPTIONAL_PKGS < <(choose_packages pkg_optional)
fi
#################
## GPU DRIVERS ##
#################
source "$currentDir/packages/pkg_gpu.sh"
prompt_style "Select GPU drivers"
if ((AUTO_YES)); then
GPU_PKGS=("${pkg_gpu[@]}")
else
gum_to_array GPU_PKGS < <(choose_packages pkg_gpu)
fi
##################
## AUR PACKAGES ##
##################
source "$currentDir/packages/pkg_aur.sh"
prompt_style "Select AUR packages"
if ((AUTO_YES)); then
AUR_PKGS=("${pkg_aur[@]}")
else
gum_to_array AUR_PKGS < <(choose_packages pkg_aur)
fi
##########################
## Configure Everything ##
##########################
WARNING=$(gum style \
--border double \
--border-foreground 196 \
--padding "1 2" \
--bold \
"⚠️ This will DELETE any conflicting files and replace them with symlinks from this repo.
Make sure you have already backed up all your existing config files (~/.config)")
if confirm "$WARNING
Proceed with system configuration (stow, shell)?"; then
###################
## Stow dotfiles ##
###################
log INFO "Detecting conflicts..."
conflicts=$(stow . --no-folding -nv 2>&1 | \
sed -n 's/.*existing target \(.*\) since neither.*/\1/p')
if [[ -z "$conflicts" ]]; then
log INFO "No conflicts. Running stow normally..."
stow . --no-folding \
&& log SUCCESS "Dotfiles stowed successfully" \
|| log ERROR "Stow failed"
else
log WARN "These paths conflict and will be removed:"
printf ' %s\n' $conflicts
read -rp "Proceed with deleting these files? (y/N): " ok
if [[ ! "$ok" =~ ^[Yy]$ ]]; then
log WARN "Aborted."
exit 1
fi
# Remove conflicts relative to $HOME
for path in $conflicts; do
[[ -n "$path" && "$path" != "/" ]] && rm -rf "$HOME/$path" && log INFO "Deleted $path"
done
log INFO "Running stow..."
stow . --no-folding \
&& log INFO "✅ Dotfiles stowed with overwrite." \
|| log ERROR "Stow failed"
fi
#################################
## Change default shell to zsh ##
#################################
log INFO "Changing the default shell to ZSH"
if [[ "$SHELL" != "$(command -v zsh)" ]]; then
chsh -s $(which zsh) \
&& log SUCCESS "Default shell successfully set to zsh" \
|| log ERROR "Default shell could not be set to zsh"
else
log INFO "Skipping: zsh is already the default shell"
fi
else
log WARN "Aborted configuration, didn't configure anything"
exit 1
fi
source "$currentDir/packages/pkg_desktop.sh"
ALL_PKGS=(
"${DEV_PKGS[@]}"
"${OPTIONAL_PKGS[@]}"
"${GPU_PKGS[@]}"
"${UTILITY_PKGS[@]}"
"${AUR_PKGS[@]}"
"${pkg_desktop[@]}"
)
########################
## Install Everything ##
########################
if ((${#ALL_PKGS[@]})); then
if confirm "Install all the selected packages?"; then
log INFO "Installing selected packages..."
## Installing paru if not installed already
if ! command -v paru >/dev/null 2>&1; then
log INFO "Installing Paru (AUR package manager)"
git clone https://aur.archlinux.org/paru.git
(cd paru && makepkg -sri)
rm -rf paru
fi
if paru -Syu --needed "${ALL_PKGS[@]}"; then
INSTALL_STATUS="complete"
else
INSTALL_STATUS="failed"
fi
else
log WARN "Package installation skipped by user"
INSTALL_STATUS="partial"
fi
else
log WARN "No packages selected"
INSTALL_STATUS="partial"
fi
################
## Setup Keyd ##
################
if command -v keyd >/dev/null 2>&1; then
if confirm "Configure and enable keyd? "; then
log INFO "Copying keyd configuration to /etc/keyd/default.conf"
sudo cp "$currentDir/system/etc/keyd/default.conf" /etc/keyd/
sudo systemctl enable --now keyd.service \
&& log SUCCESS "Successfully enabled keyd.service" \
|| log ERROR "Couldn't enable keyd.service"
fi
fi
####################
## Final dialogue ##
####################
case "$INSTALL_STATUS" in
complete)
gum style \
--border rounded \
--border-foreground 42 \
--padding "1 2" \
--bold \
"✔ Installation Complete!
All selected packages were installed successfully.
You may now reboot the system for all the changes to apply."
;;
partial)
gum style \
--border rounded \
--border-foreground 220 \
--padding "1 2" \
--bold \
"⚠ Setup Finished (Partial)
Some steps were skipped by user choice.
Your system was NOT fully configured."
;;
failed)
gum style \
--border rounded \
--border-foreground 196 \
--padding "1 2" \
--bold \
"❌ Installation Failed
One or more steps did not complete successfully.
Check the logs above."
;;
*)
gum style --bold "Finished."
;;
esac
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