major refactor
This commit is contained in:
69
lib/common.sh
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69
lib/common.sh
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@@ -0,0 +1,69 @@
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#!/usr/bin/env bash
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# Shared utility functions for bootstrap CLI
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# Avoid double sourcing
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if [ -n "${_LIB_COMMON_SOURCED:-}" ]; then
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return 0
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fi
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_LIB_COMMON_SOURCED=1
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# Ensure running in Bash
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require_bash() {
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if [ -z "${BASH_VERSION:-}" ]; then
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echo "Error: This script must be run using bash." >&2
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exit 1
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fi
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}
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# Color definitions (only if stdout is a TTY)
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if [ -t 1 ]; then
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[0;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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else
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RED=''
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GREEN=''
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YELLOW=''
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BLUE=''
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NC=''
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fi
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log_info() {
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echo -e "${BLUE}[INFO]${NC} $1"
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}
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log_success() {
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echo -e "${GREEN}[SUCCESS]${NC} $1"
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}
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log_warn() {
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echo -e "${YELLOW}[WARNING]${NC} $1" >&2
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1" >&2
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}
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# Yes/No Confirmation prompt
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confirm() {
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local prompt="$1"
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local response
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# Read from /dev/tty to support piped installations
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read -r -p "$prompt [y/N]: " response </dev/tty || true
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[[ "$response" =~ ^[Yy]$ ]]
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}
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# Check if a command is available
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has_command() {
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command -v "$1" >/dev/null 2>&1
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}
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# Temporary directory helper with automatic cleanup on exit
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make_temp_dir() {
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local tmp_dir
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tmp_dir="$(mktemp -d)"
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echo "$tmp_dir"
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}
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90
lib/platform.sh
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90
lib/platform.sh
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#!/usr/bin/env bash
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# Platform and package manager detection for bootstrap CLI
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if [ -n "${_LIB_PLATFORM_SOURCED:-}" ]; then
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return 0
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fi
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_LIB_PLATFORM_SOURCED=1
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# Source common utilities if not already loaded
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if [ -z "${_LIB_COMMON_SOURCED:-}" ]; then
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# Assumes common.sh is in the same directory as platform.sh
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# We resolve the directory of the current script
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_LIB_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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. "$_LIB_DIR/common.sh"
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fi
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detect_distro() {
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if has_command pacman; then
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echo "arch"
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elif has_command apt; then
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echo "debian"
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elif has_command dnf; then
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echo "fedora"
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else
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echo "unknown"
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fi
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}
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detect_arch() {
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local arch
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arch="$(uname -m)"
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case "$arch" in
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x86_64) echo "x86_64" ;;
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aarch64|arm64) echo "arm64" ;;
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*) echo "$arch" ;;
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esac
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}
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# Install packages depending on detected distro
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# Usage: pkg_install <package_name_arch> <package_name_debian> <package_name_fedora>
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# Or simpler: map common packages to their distro equivalents
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pkg_install() {
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local distro
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distro=$(detect_distro)
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if [ "$distro" = "unknown" ]; then
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log_error "Unsupported distribution. Cannot install packages automatically."
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return 1
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fi
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local pkgs=()
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for arg in "$@"; do
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# Format can be "pkg" or "arch:pkg_a|debian:pkg_d|fedora:pkg_f"
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if [[ "$arg" =~ : ]]; then
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IFS='|' read -ra PARTS <<< "$arg"
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local mapped=""
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for part in "${PARTS[@]}"; do
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local d_prefix="${part%%:*}"
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local d_pkg="${part#*:}"
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if [ "$d_prefix" = "$distro" ]; then
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mapped="$d_pkg"
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break
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fi
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done
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if [ -n "$mapped" ]; then
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pkgs+=("$mapped")
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fi
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else
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pkgs+=("$arg")
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fi
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done
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if [ ${#pkgs[@]} -eq 0 ]; then
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return 0
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fi
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log_info "Installing packages via $distro package manager: ${pkgs[*]}"
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case "$distro" in
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arch)
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sudo pacman -Sy --needed --noconfirm "${pkgs[@]}"
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;;
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debian)
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sudo apt update
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sudo apt install -y "${pkgs[@]}"
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;;
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fedora)
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sudo dnf install -y "${pkgs[@]}"
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;;
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esac
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}
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94
lib/shell_config.sh
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94
lib/shell_config.sh
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@@ -0,0 +1,94 @@
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#!/usr/bin/env bash
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# Shell configuration file manipulation utilities for bootstrap CLI
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if [ -n "${_LIB_SHELL_CONFIG_SOURCED:-}" ]; then
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return 0
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fi
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_LIB_SHELL_CONFIG_SOURCED=1
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# Source common utilities if not already loaded
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if [ -z "${_LIB_COMMON_SOURCED:-}" ]; then
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_LIB_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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. "$_LIB_DIR/common.sh"
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fi
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# Find existing target shell RC files
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get_shell_configs() {
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local target_files=()
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[ -f "$HOME/.bashrc" ] && target_files+=("$HOME/.bashrc")
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[ -f "$HOME/.zshrc" ] && target_files+=("$HOME/.zshrc")
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echo "${target_files[@]}"
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}
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# Remove block from a shell RC file
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# Usage: remove_block <config_file> <block_name>
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remove_block() {
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local config_file="$1"
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local block_name="$2"
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if [ -f "$config_file" ] && grep -q "# >>> $block_name >>>" "$config_file" 2>/dev/null; then
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log_info "Removing block '$block_name' from $config_file"
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# We use a temporary file to avoid issues with sed in-place options across BSD/GNU
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local tmp_file
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tmp_file=$(mktemp)
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sed "/# >>> $block_name >>>/,/# <<< $block_name <<</d" "$config_file" > "$tmp_file"
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cat "$tmp_file" > "$config_file"
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rm -f "$tmp_file"
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fi
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}
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# Append block to a shell RC file
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# Usage: inject_block <config_file> <block_name> <content>
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inject_block() {
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local config_file="$1"
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local block_name="$2"
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local content="$3"
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remove_block "$config_file" "$block_name"
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log_info "Adding block '$block_name' to $config_file"
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{
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echo ""
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echo "# >>> $block_name >>>"
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echo "$content"
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echo "# <<< $block_name <<<"
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} >> "$config_file"
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}
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# Add alias if not present
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# Usage: add_alias_if_missing <config_file> <alias_name> <alias_value>
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add_alias_if_missing() {
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local config_file="$1"
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local name="$2"
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local val="$3"
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if [ -f "$config_file" ] && ! grep -q "alias $name=" "$config_file" 2>/dev/null; then
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log_info "Adding alias $name to $config_file"
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echo "alias ${name}=\"${val}\"" >> "$config_file"
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return 0 # Added
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fi
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return 1 # Not added (already existed or file doesn't exist)
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}
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# Add environment variable if not present
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# Usage: add_env_if_missing <config_file> <var_name> <var_value>
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add_env_if_missing() {
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local config_file="$1"
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local name="$2"
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local val="$3"
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if [ -f "$config_file" ] && ! grep -q "export $name=" "$config_file" 2>/dev/null; then
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log_info "Setting $name in $config_file"
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echo "export ${name}=\"${val}\"" >> "$config_file"
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return 0 # Added
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fi
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return 1 # Not added
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}
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# Setup fd symlink for Debian/Ubuntu (fdfind -> fd)
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create_fd_symlink() {
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if ! has_command fd && has_command fdfind; then
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log_info "Creating symlink for fd..."
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sudo ln -sf "$(command -v fdfind)" /usr/local/bin/fd
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fi
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}
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