uninstall script

scripts/uninstall-cli.sh

@@ -0,0 +1,308 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+CYAN='\033[0;36m'
+MAGENTA='\033[0;35m'
+ORANGE='\033[38;2;255;140;0m'
+BOLD='\033[1m'
+DIM='\033[2m'
+NC='\033[0m' # No Color
+
+# Configuration
+INSTALL_DIR="${CLINE_INSTALL_DIR:-$HOME/.cline/cli}"
+
+# Print colored message
+print_message() {
+    local color=$1
+    shift
+    echo -e "${color}$@${NC}"
+}
+
+# Print step
+print_step() {
+    local message=$1
+    echo -e "${CYAN}→${NC} ${DIM}$message${NC}"
+}
+
+# Print success
+print_ok() {
+    local message=$1
+    echo -e "${GREEN}✓${NC} $message"
+}
+
+# Print warning
+print_warning() {
+    local message=$1
+    echo -e "${YELLOW}⚠${NC} ${YELLOW}$message${NC}"
+}
+
+# Print error
+print_error() {
+    local message=$1
+    echo -e "${RED}✗${NC} ${RED}$message${NC}" >&2
+}
+
+# Smart centered box printer
+print_box() {
+    local text=$1
+    local color=$2
+    local preferred_width=${3:-48}
+
+    # Try multiple methods to get terminal width
+    local term_width_tput=$(tput cols 2>/dev/null || echo 0)
+    local term_width_stty=$(stty size 2>/dev/null | cut -d' ' -f2 || echo 0)
+    local term_width_env=${COLUMNS:-0}
+
+    # Build array of valid widths
+    local widths=()
+    [ "$term_width_tput" -gt 0 ] 2>/dev/null && widths+=($term_width_tput)
+    [ "$term_width_stty" -gt 0 ] 2>/dev/null && widths+=($term_width_stty)
+    [ "$term_width_env" -gt 0 ] 2>/dev/null && widths+=($term_width_env)
+
+    # Smart selection logic
+    local term_width=80
+    if [ ${#widths[@]} -gt 0 ]; then
+        local min_width=${widths[0]}
+        local max_width=${widths[0]}
+        for width in "${widths[@]}"; do
+            if [ "$width" -lt "$min_width" ]; then
+                min_width=$width
+            fi
+            if [ "$width" -gt "$max_width" ]; then
+                max_width=$width
+            fi
+        done
+
+        if [ "$min_width" -lt "$preferred_width" ]; then
+            term_width=$min_width
+        else
+            term_width=$max_width
+        fi
+    fi
+
+    if ! [[ "$term_width" =~ ^[0-9]+$ ]] || [ "$term_width" -lt 20 ]; then
+        term_width=80
+    fi
+
+    # Calculate content width
+    local content_width=0
+    while IFS= read -r line; do
+        local clean_line=$(echo "$line" | sed 's/\x1b\[[0-9;]*m//g')
+        local line_length=${#clean_line}
+        if [ $line_length -gt $content_width ]; then
+            content_width=$line_length
+        fi
+    done <<< "$text"
+
+    local max_box_width=$((term_width - 4))
+    local text_padding_size=2
+    if [ $max_box_width -lt 30 ]; then
+        text_padding_size=1
+    fi
+
+    local box_width=$preferred_width
+    if [ $box_width -gt $max_box_width ]; then
+        box_width=$max_box_width
+    fi
+
+    local min_width=$((content_width + (text_padding_size * 2) + 2))
+    if [ $box_width -lt $min_width ]; then
+        box_width=$min_width
+        if [ $box_width -gt $max_box_width ]; then
+            box_width=$max_box_width
+        fi
+    fi
+
+    if [ $box_width -lt 10 ]; then
+        box_width=10
+    fi
+
+    local box_padding=$(( (term_width - box_width) / 2 ))
+    if [ $box_padding -lt 1 ]; then
+        box_padding=1
+    fi
+
+    # Build horizontal line
+    local horizontal_line="═"
+    for ((i=1; i<box_width-2; i++)); do
+        horizontal_line+="═"
+    done
+
+    local include_empty_lines=true
+    if [ $box_width -lt 25 ]; then
+        include_empty_lines=false
+    fi
+
+    # Print top border
+    printf "%${box_padding}s" ""
+    echo -e "${color}╔${horizontal_line}╗${NC}"
+
+    if [ "$include_empty_lines" = true ]; then
+        printf "%${box_padding}s" ""
+        printf "${color}║"
+        printf "%$((box_width-2))s" ""
+        printf "║${NC}\n"
+    fi
+
+    # Print content lines
+    while IFS= read -r line; do
+        local clean_line=$(echo "$line" | sed 's/\x1b\[[0-9;]*m//g')
+        local line_length=${#clean_line}
+
+        local left_text_padding=$(( (box_width - 2 - line_length) / 2 ))
+        local right_text_padding=$((box_width - 2 - line_length - left_text_padding))
+
+        printf "%${box_padding}s" ""
+        printf "${color}║"
+        printf "%${left_text_padding}s" ""
+        printf "%s" "$line"
+        printf "%${right_text_padding}s" ""
+        printf "║${NC}\n"
+    done <<< "$text"
+
+    if [ "$include_empty_lines" = true ]; then
+        printf "%${box_padding}s" ""
+        printf "${color}║"
+        printf "%$((box_width-2))s" ""
+        printf "║${NC}\n"
+    fi
+
+    # Print bottom border
+    printf "%${box_padding}s" ""
+    echo -e "${color}╚${horizontal_line}╝${NC}"
+}
+
+# Check if Cline is installed
+check_installation() {
+    if [ ! -d "$INSTALL_DIR" ]; then
+        print_error "Cline CLI is not installed at $INSTALL_DIR"
+        echo ""
+        print_message "$DIM" "If Cline is installed elsewhere, set CLINE_INSTALL_DIR:"
+        print_message "$DIM" "  ${CYAN}CLINE_INSTALL_DIR=/path/to/cline bash scripts/uninstall-cli.sh${NC}"
+        echo ""
+        exit 1
+    fi
+
+    # Check if cline binary exists
+    if [ -f "$INSTALL_DIR/bin/cline" ]; then
+        local installed_version=$("$INSTALL_DIR/bin/cline" version 2>/dev/null | head -1 | grep -o 'v[0-9]\+\.[0-9]\+\.[0-9]\+' || echo "unknown")
+        print_ok "Found Cline ${MAGENTA}${BOLD}$installed_version${NC} at ${CYAN}$INSTALL_DIR${NC}"
+    else
+        print_warning "Installation directory exists but binary not found"
+    fi
+}
+
+# Remove installation directory
+remove_installation() {
+    print_step "Removing installation directory"
+
+    if [ -d "$INSTALL_DIR" ]; then
+        rm -rf "$INSTALL_DIR"
+        print_ok "Removed ${CYAN}$INSTALL_DIR${NC}"
+    else
+        print_message "$DIM" "Installation directory already removed"
+    fi
+}
+
+# Remove PATH configuration
+remove_from_path() {
+    local bin_dir="$INSTALL_DIR/bin"
+    local XDG_CONFIG_HOME=${XDG_CONFIG_HOME:-$HOME/.config}
+
+    print_step "Cleaning up PATH configuration"
+
+    # Detect shell and config files
+    local current_shell=$(basename "${SHELL:-bash}")
+    local config_files=""
+
+    case $current_shell in
+        fish)
+            config_files="$HOME/.config/fish/config.fish"
+            ;;
+        zsh)
+            config_files="$HOME/.zshrc $HOME/.zshenv $XDG_CONFIG_HOME/zsh/.zshrc"
+            ;;
+        bash)
+            config_files="$HOME/.bashrc $HOME/.bash_profile $HOME/.profile $XDG_CONFIG_HOME/bash/.bashrc"
+            ;;
+        ash|sh)
+            config_files="$HOME/.profile /etc/profile"
+            ;;
+        *)
+            config_files="$HOME/.profile"
+            ;;
+    esac
+
+    local removed=false
+
+    # Remove from each config file
+    for config_file in $config_files; do
+        if [ -f "$config_file" ]; then
+            # Check if our PATH entry exists
+            if grep -q "$bin_dir" "$config_file" 2>/dev/null; then
+                # Create backup
+                cp "$config_file" "$config_file.cline-backup"
+
+                # Remove lines containing the bin_dir
+                case $current_shell in
+                    fish)
+                        # Remove fish_add_path line and preceding comment
+                        sed -i.tmp '/# Cline CLI/d; /fish_add_path.*cline\/cli\/bin/d' "$config_file"
+                        ;;
+                    *)
+                        # Remove export PATH line and preceding comment
+                        sed -i.tmp '/# Cline CLI/d; /export PATH=.*cline\/cli\/bin/d' "$config_file"
+                        ;;
+                esac
+
+                rm -f "$config_file.tmp"
+                print_ok "Removed from ${CYAN}$(basename $config_file)${NC} (backup: ${CYAN}$(basename $config_file).cline-backup${NC})"
+                removed=true
+            fi
+        fi
+    done
+
+    if [ "$removed" = false ]; then
+        print_message "$DIM" "No PATH entries found"
+    fi
+}
+
+
+# Print final message
+print_completion() {
+    echo ""
+    print_box "Uninstall complete" "$GREEN$BOLD" 48
+    echo ""
+    print_message "$NC" "Cline CLI has been removed from your system."
+    echo ""
+    print_message "$DIM" "To finish cleanup, run:"
+    echo ""
+    print_message "$YELLOW" "${BOLD}    exec \$SHELL"
+    echo ""
+    print_message "$DIM" "(or just open a new terminal window)"
+    echo ""
+    print_message "$DIM" "To reinstall Cline, visit:"
+    print_message "$DIM" "  ${CYAN}https://github.com/cline/cline/releases${NC}"
+    echo ""
+}
+
+# Main uninstall flow
+main() {
+    echo ""
+    print_box "CLINE UNINSTALLER" "$MAGENTA$BOLD" 48
+    echo ""
+
+    check_installation
+    echo ""
+    remove_installation
+    remove_from_path
+    print_completion
+}
+
+# Run main function
+main "$@"