270 lines
8.1 KiB
Bash
Executable File
270 lines
8.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# ============================================================================
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# Dotfiles Shell Analytics (Arch/CachyOS)
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# ============================================================================
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set -e
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# Color codes
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readonly RED='\033[0;31m'
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readonly GREEN='\033[0;32m'
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readonly YELLOW='\033[1;33m'
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readonly BLUE='\033[0;34m'
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readonly CYAN='\033[0;36m'
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readonly MAGENTA='\033[0;35m'
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readonly NC='\033[0m'
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# ============================================================================
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# MOTD-style header
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# ============================================================================
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_M_WIDTH=66
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print_header() {
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local user="${USER:-root}"
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local hostname="${HOSTNAME:-$(hostname -s 2>/dev/null)}"
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local script_name="dotfiles-stats"
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local datetime=$(date '+%a %b %d %H:%M')
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# Colors
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local _M_RESET=$'\033[0m'
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local _M_BOLD=$'\033[1m'
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local _M_DIM=$'\033[2m'
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local _M_BLUE=$'\033[38;5;39m'
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local _M_GREY=$'\033[38;5;242m'
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# Build horizontal line
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local hline=""
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for ((i=0; i<_M_WIDTH; i++)); do hline+="═"; done
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local inner=$((_M_WIDTH - 2))
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# Header content
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local h_left="✦ ${user}@${hostname}"
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local h_center="${script_name}"
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local h_right="${datetime}"
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local h_pad=$(((inner - ${#h_left} - ${#h_center} - ${#h_right}) / 2))
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local h_spaces=""
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for ((i=0; i<h_pad; i++)); do h_spaces+=" "; done
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echo ""
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echo -e "${_M_GREY}╒${hline}╕${_M_RESET}"
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echo -e "${_M_GREY}│${_M_RESET} ${_M_BOLD}${_M_BLUE}${h_left}${_M_RESET}${h_spaces}${_M_DIM}${h_center}${h_spaces}${h_right}${_M_RESET} ${_M_GREY}│${_M_RESET}"
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echo -e "${_M_GREY}╘${hline}╛${_M_RESET}"
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echo ""
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}
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# ============================================================================
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# Helper functions
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# ============================================================================
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print_section() {
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echo ""
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echo -e "${BLUE}▶${NC} $1"
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echo -e "${CYAN}─────────────────────────────────────────────────────────────${NC}"
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}
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# Get command history
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get_history() {
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if [[ -f "$HOME/.bash_history" ]]; then
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cat "$HOME/.bash_history"
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elif [[ -f "$HOME/.zsh_history" ]]; then
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grep "^:" "$HOME/.zsh_history" | cut -d';' -f2 || cat "$HOME/.zsh_history"
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fi
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}
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# ============================================================================
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# Statistics functions
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# ============================================================================
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show_dashboard() {
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print_section "Command History Dashboard"
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local total=$(get_history | wc -l)
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local unique=$(get_history | sort | uniq | wc -l)
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echo ""
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echo -e " ${CYAN}Total Commands:${NC} $total"
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echo -e " ${CYAN}Unique Commands:${NC} $unique"
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echo ""
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print_section "Top 15 Commands"
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get_history | awk '{print $1}' | sort | uniq -c | sort -rn | head -15 | while read count cmd; do
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local percent=$((count * 100 / total))
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local bar_length=$((percent / 5))
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local bar=$(printf '█%.0s' $(seq 1 $bar_length))
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printf " %-20s ${GREEN}%5d${NC} ${MAGENTA}%3d%%${NC} ${bar}\n" "$cmd" "$count" "$percent"
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done
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echo ""
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}
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show_top_n() {
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local n="${1:-20}"
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print_section "Top $n Commands"
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local total=$(get_history | wc -l)
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get_history | awk '{print $1}' | sort | uniq -c | sort -rn | head -"$n" | \
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while read count cmd; do
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local percent=$((count * 100 / total))
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printf " ${YELLOW}%4d${NC} %-30s ${CYAN}%3d%%${NC}\n" "$count" "$cmd" "$percent"
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done
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echo ""
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}
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show_suggestions() {
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print_section "Suggested Aliases"
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local total=$(get_history | wc -l)
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echo ""
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get_history | awk '{print $1}' | sort | uniq -c | sort -rn | head -20 | \
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while read count cmd; do
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if [[ $count -gt 50 ]]; then
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printf " ${YELLOW}Suggestion:${NC} ${GREEN}alias ${cmd:0:2}='$cmd'${NC} (used $count times)\n"
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fi
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done
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echo ""
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}
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show_breakdown() {
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print_section "Command Breakdown"
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echo ""
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echo -e " ${CYAN}Git Commands:${NC}"
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get_history | grep "^git" | wc -l | xargs printf " %d\n"
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echo -e " ${CYAN}Navigation (cd):${NC}"
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get_history | grep "^cd" | wc -l | xargs printf " %d\n"
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echo -e " ${CYAN}File Operations (ls):${NC}"
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get_history | grep "^ls" | wc -l | xargs printf " %d\n"
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echo -e " ${CYAN}Package Management (pacman/paru/yay):${NC}"
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get_history | grep -E "^(pacman|paru|yay)" | wc -l | xargs printf " %d\n"
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echo -e " ${CYAN}Editing (vim/nvim):${NC}"
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get_history | grep -E "^(vim|nvim)" | wc -l | xargs printf " %d\n"
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echo -e " ${CYAN}Dotfiles Commands (dotfiles-):${NC}"
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get_history | grep "^dotfiles-" | wc -l | xargs printf " %d\n"
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echo ""
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}
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show_heatmap() {
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print_section "Activity by Hour"
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echo ""
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if [[ -f "$HOME/.zsh_history" ]]; then
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# Extract hour from zsh history timestamp
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grep "^:" "$HOME/.zsh_history" | awk -F'[: ]' '{print $2}' | \
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date -f - "+%H" 2>/dev/null | sort | uniq -c | sort -k2n | while read count hour; do
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local bar_length=$((count / 5))
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local bar=$(printf '█%.0s' $(seq 1 $bar_length))
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printf " ${CYAN}%02d:00${NC} ${MAGENTA}%5d${NC} ${GREEN}${bar}${NC}\n" "$hour" "$count"
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done
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else
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echo " ${YELLOW}⚠${NC} Zsh history file required for hourly breakdown"
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fi
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echo ""
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}
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show_dirs() {
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print_section "Most Visited Directories"
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echo ""
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if [[ -f "$HOME/.zsh_history" ]]; then
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grep "cd " "$HOME/.zsh_history" | awk '{print $NF}' | sort | uniq -c | \
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sort -rn | head -15 | while read count dir; do
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printf " ${CYAN}%4d${NC} ${YELLOW}%s${NC}\n" "$count" "$dir"
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done
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else
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echo " ${YELLOW}⚠${NC} Zsh history file required"
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fi
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echo ""
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}
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show_git_breakdown() {
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print_section "Git Command Breakdown"
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echo ""
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local total=$(get_history | grep "^git" | wc -l)
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if [[ $total -eq 0 ]]; then
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echo " ${YELLOW}No git commands found${NC}"
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return
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fi
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get_history | grep "^git " | awk '{print $2}' | sort | uniq -c | sort -rn | \
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head -10 | while read count subcmd; do
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local percent=$((count * 100 / total))
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printf " ${YELLOW}git %-15s${NC} ${CYAN}%4d${NC} (${MAGENTA}%3d%%${NC})\n" \
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"$subcmd" "$count" "$percent"
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done
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echo ""
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}
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# ============================================================================
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# Main
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# ============================================================================
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main() {
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print_header
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case "${1:-dashboard}" in
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dashboard)
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show_dashboard
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;;
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top)
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show_top_n "${2:-20}"
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;;
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suggest)
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show_suggestions
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;;
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breakdown)
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show_breakdown
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;;
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heatmap)
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show_heatmap
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;;
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dirs)
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show_dirs
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;;
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git)
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show_git_breakdown
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;;
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export)
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# Export as JSON
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echo "{"
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echo " \"total_commands\": $(get_history | wc -l),"
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echo " \"unique_commands\": $(get_history | sort | uniq | wc -l),"
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echo " \"timestamp\": \"$(date -Iseconds)\""
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echo "}"
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;;
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*)
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echo "Usage: $0 {dashboard|top [n]|suggest|breakdown|heatmap|dirs|git|export}"
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echo ""
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echo "Commands:"
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echo " dashboard Show full dashboard (default)"
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echo " top [n] Show top N commands (default: 20)"
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echo " suggest Suggest aliases"
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echo " breakdown Command category breakdown"
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echo " heatmap Activity by hour"
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echo " dirs Most visited directories"
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echo " git Git command breakdown"
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echo " export Export as JSON"
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exit 1
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;;
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esac
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}
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main "$@"
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