Auto-sync from catchthesethighs
This commit is contained in:
Aaron D. Lee
516
bin/dotfiles-stats.sh
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516
bin/dotfiles-stats.sh
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@@ -0,0 +1,516 @@
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#!/usr/bin/env bash
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# ============================================================================
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# Shell Stats - Command Analytics Dashboard
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# ============================================================================
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# Analyzes your shell history to provide insights and suggestions
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#
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# Usage:
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# shell-stats.sh # Show dashboard
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# shell-stats.sh --top [n] # Top N commands
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# shell-stats.sh --suggest # Suggest aliases
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# shell-stats.sh --hours # Commands by hour
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# shell-stats.sh --dirs # Most used directories
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# shell-stats.sh --export # Export stats as JSON
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# ============================================================================
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set -e
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# ============================================================================
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# Configuration
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# ============================================================================
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HISTFILE="${HISTFILE:-$HOME/.zsh_history}"
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BASH_HISTFILE="$HOME/.bash_history"
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STATS_CACHE="$HOME/.cache/shell-stats"
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STATS_FILE="$STATS_CACHE/stats.json"
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mkdir -p "$STATS_CACHE"
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# ============================================================================
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# Colors
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# ============================================================================
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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CYAN='\033[0;36m'
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MAGENTA='\033[0;35m'
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DIM='\033[2m'
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BOLD='\033[1m'
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NC='\033[0m'
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# ============================================================================
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# History Parsing
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# ============================================================================
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get_history_file() {
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if [[ -f "$HISTFILE" ]]; then
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echo "$HISTFILE"
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elif [[ -f "$BASH_HISTFILE" ]]; then
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echo "$BASH_HISTFILE"
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else
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echo ""
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fi
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}
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parse_zsh_history() {
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# Zsh extended history format: : timestamp:0;command
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local histfile=$(get_history_file)
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[[ -z "$histfile" ]] && return
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if [[ "$histfile" == *"zsh"* ]]; then
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# Zsh format
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cat "$histfile" 2>/dev/null | sed 's/^: [0-9]*:[0-9]*;//' | grep -v '^$'
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else
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# Bash format
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cat "$histfile" 2>/dev/null | grep -v '^#' | grep -v '^$'
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fi
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}
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get_command_count() {
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parse_zsh_history | wc -l | tr -d ' '
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}
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get_unique_commands() {
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parse_zsh_history | awk '{print $1}' | sort -u | wc -l | tr -d ' '
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}
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# ============================================================================
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# Analysis Functions
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# ============================================================================
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top_commands() {
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local count="${1:-15}"
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parse_zsh_history | \
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awk '{print $1}' | \
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sort | \
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uniq -c | \
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sort -rn | \
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head -n "$count"
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}
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top_full_commands() {
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local count="${1:-10}"
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parse_zsh_history | \
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sort | \
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uniq -c | \
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sort -rn | \
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head -n "$count"
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}
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commands_by_hour() {
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local histfile=$(get_history_file)
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[[ -z "$histfile" ]] && return
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# Try to extract timestamps from zsh history
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if [[ "$histfile" == *"zsh"* ]]; then
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grep '^:' "$histfile" 2>/dev/null | \
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sed 's/^: \([0-9]*\):.*/\1/' | \
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while read -r ts; do
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date -d "@$ts" '+%H' 2>/dev/null || date -r "$ts" '+%H' 2>/dev/null
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done | \
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sort | \
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uniq -c | \
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sort -k2 -n
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else
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echo "Timestamp analysis requires zsh extended history"
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fi
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}
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most_used_dirs() {
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parse_zsh_history | \
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grep -E '^cd ' | \
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sed 's/^cd //' | \
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sort | \
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uniq -c | \
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sort -rn | \
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head -15
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}
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git_commands() {
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parse_zsh_history | \
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grep -E '^git ' | \
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awk '{print $1" "$2}' | \
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sort | \
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uniq -c | \
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sort -rn | \
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head -15
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}
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docker_commands() {
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parse_zsh_history | \
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grep -E '^docker ' | \
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awk '{print $1" "$2}' | \
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sort | \
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uniq -c | \
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sort -rn | \
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head -10
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}
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# ============================================================================
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# Suggestion Engine
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# ============================================================================
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suggest_aliases() {
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echo -e "${CYAN}Suggested Aliases${NC}"
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echo -e "${DIM}Based on your most-typed commands${NC}"
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echo
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# Get commands typed more than 10 times that are longer than 5 chars
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parse_zsh_history | \
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awk 'length($0) > 8' | \
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sort | \
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uniq -c | \
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sort -rn | \
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head -20 | \
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while read -r count cmd; do
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# Skip if count is too low
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[[ $count -lt 5 ]] && continue
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# Skip single-word commands that are likely already short
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local words=$(echo "$cmd" | wc -w | tr -d ' ')
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[[ $words -lt 2 && ${#cmd} -lt 6 ]] && continue
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# Generate alias suggestion
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local alias_name=""
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# Common patterns
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case "$cmd" in
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"git status")
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alias_name="gs"
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;;
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"git add .")
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alias_name="ga"
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;;
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"git commit"*)
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alias_name="gc"
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;;
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"git push"*)
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alias_name="gp"
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;;
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"git pull"*)
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alias_name="gl"
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;;
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"docker ps"*)
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alias_name="dps"
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;;
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"docker-compose up"*)
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alias_name="dcup"
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;;
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"docker-compose down"*)
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alias_name="dcdown"
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;;
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"kubectl get"*)
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alias_name="kg"
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;;
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"ls -la"*|"ls -al"*)
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alias_name="ll"
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;;
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"cd ..")
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alias_name=".."
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;;
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*)
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# Generate from first letters
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alias_name=$(echo "$cmd" | awk '{for(i=1;i<=NF && i<=3;i++) printf substr($i,1,1)}')
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;;
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esac
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# Check if alias already exists
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if alias "$alias_name" &>/dev/null 2>&1; then
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echo -e " ${GREEN}✓${NC} ${DIM}$alias_name${NC} already defined (used $count times)"
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else
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local saved_chars=$(( (${#cmd} - ${#alias_name}) * count ))
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echo -e " ${YELLOW}→${NC} alias ${CYAN}$alias_name${NC}='$cmd'"
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echo -e " ${DIM}Used $count times, would save ~$saved_chars keystrokes${NC}"
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fi
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done
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}
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# ============================================================================
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# Dashboard
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# ============================================================================
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draw_bar() {
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local value=$1
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local max=$2
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local width=${3:-30}
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local filled=$((value * width / max))
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local empty=$((width - filled))
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printf "${GREEN}"
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printf "%${filled}s" | tr ' ' '█'
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printf "${DIM}"
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printf "%${empty}s" | tr ' ' '░'
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printf "${NC}"
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}
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show_dashboard() {
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clear
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local total=$(get_command_count)
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local unique=$(get_unique_commands)
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echo -e "${BLUE}╔═══════════════════════════════════════════════════════════════════╗${NC}"
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echo -e "${BLUE}║${NC} ${BOLD}Shell Analytics Dashboard${NC} ${BLUE}║${NC}"
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echo -e "${BLUE}╚═══════════════════════════════════════════════════════════════════╝${NC}"
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echo
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# Summary stats
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echo -e "${CYAN}Overview${NC}"
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echo -e " Total commands: ${GREEN}${total}${NC}"
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echo -e " Unique commands: ${GREEN}${unique}${NC}"
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echo -e " History file: ${DIM}$(get_history_file)${NC}"
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echo
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# Top commands
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echo -e "${CYAN}Top Commands${NC}"
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echo
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local max_count=$(top_commands 1 | awk '{print $1}')
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top_commands 10 | while read -r count cmd; do
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printf " %-12s %5d " "$cmd" "$count"
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draw_bar "$count" "$max_count" 25
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echo
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done
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echo
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# Git breakdown (if git is in top commands)
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if parse_zsh_history | grep -q '^git '; then
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echo -e "${CYAN}Git Commands${NC}"
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echo
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git_commands | head -5 | while read -r count cmd; do
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printf " %-20s %5d\n" "$cmd" "$count"
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done
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echo
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fi
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# Directory usage
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echo -e "${CYAN}Most Visited Directories${NC}"
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echo
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most_used_dirs | head -5 | while read -r count dir; do
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printf " %-35s %5d\n" "$dir" "$count"
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done
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echo
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# Quick suggestions
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echo -e "${CYAN}💡 Quick Tips${NC}"
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echo
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# Find most-typed long command
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local long_cmd=$(parse_zsh_history | awk 'length($0) > 15' | sort | uniq -c | sort -rn | head -1)
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local long_count=$(echo "$long_cmd" | awk '{print $1}')
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local long_text=$(echo "$long_cmd" | sed 's/^[[:space:]]*[0-9]*[[:space:]]*//')
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if [[ $long_count -gt 10 ]]; then
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echo -e " ${YELLOW}→${NC} You've typed '${CYAN}$long_text${NC}' $long_count times"
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echo -e " Consider creating an alias for it!"
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fi
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# Check for common inefficiencies
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local cd_dots=$(parse_zsh_history | grep -c '^cd \.\.' || echo 0)
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if [[ $cd_dots -gt 50 ]]; then
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echo -e " ${YELLOW}→${NC} You use 'cd ..' a lot ($cd_dots times)"
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echo -e " Tip: alias ..='cd ..' and ...='cd ../..'"
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fi
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echo
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echo -e "${DIM}Run 'shell-stats.sh --suggest' for detailed alias suggestions${NC}"
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}
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# ============================================================================
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# Export
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# ============================================================================
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export_stats() {
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local output="${1:-$STATS_FILE}"
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echo "{"
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echo " \"generated\": \"$(date -Iseconds)\","
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echo " \"total_commands\": $(get_command_count),"
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echo " \"unique_commands\": $(get_unique_commands),"
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echo " \"top_commands\": ["
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top_commands 20 | awk 'BEGIN{first=1} {
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if (!first) printf ",\n"
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printf " {\"command\": \"%s\", \"count\": %d}", $2, $1
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first=0
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}'
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echo
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echo " ]"
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echo "}"
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}
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# ============================================================================
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# Activity Heatmap
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# ============================================================================
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show_heatmap() {
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echo -e "${CYAN}Activity by Hour${NC}"
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echo
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# Create array for 24 hours
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declare -a hours
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for i in {0..23}; do
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hours[$i]=0
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done
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# Count commands per hour
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local histfile=$(get_history_file)
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if [[ "$histfile" == *"zsh"* && -f "$histfile" ]]; then
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while IFS= read -r line; do
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if [[ "$line" =~ ^:\ ([0-9]+): ]]; then
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local ts="${BASH_REMATCH[1]}"
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local hour=$(date -d "@$ts" '+%H' 2>/dev/null || date -r "$ts" '+%H' 2>/dev/null)
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hour=${hour#0} # Remove leading zero
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((hours[$hour]++)) || true
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fi
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done < "$histfile"
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# Find max for scaling
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local max=1
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for count in "${hours[@]}"; do
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[[ $count -gt $max ]] && max=$count
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done
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# Draw heatmap
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echo -n " "
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for i in {0..23}; do
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local intensity=$((hours[$i] * 4 / max))
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case $intensity in
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0) echo -ne "${DIM}░${NC}" ;;
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1) echo -ne "${GREEN}▒${NC}" ;;
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2) echo -ne "${YELLOW}▓${NC}" ;;
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3) echo -ne "${RED}█${NC}" ;;
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*) echo -ne "${MAGENTA}█${NC}" ;;
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esac
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done
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echo
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echo -ne " "
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echo -e "${DIM}0 6 12 18 23${NC}"
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echo
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# Peak hours
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local peak_hour=0
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local peak_count=0
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for i in {0..23}; do
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if [[ ${hours[$i]} -gt $peak_count ]]; then
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peak_count=${hours[$i]}
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peak_hour=$i
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fi
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done
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echo -e " Peak activity: ${GREEN}${peak_hour}:00${NC} ($peak_count commands)"
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else
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echo -e " ${YELLOW}⚠${NC} Heatmap requires zsh with extended history"
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fi
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}
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# ============================================================================
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# Main
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# ============================================================================
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show_help() {
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echo "Usage: dotfiles-stats.sh [COMMAND] [OPTIONS]"
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echo
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echo "Commands:"
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echo " (none) Show dashboard"
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echo " --top [n] Top N commands (default: 15)"
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echo " --full [n] Top N full command lines"
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echo " --suggest Suggest aliases based on usage"
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echo " --hours Show activity by hour"
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echo " --heatmap Show activity heatmap"
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echo " --dirs Most visited directories"
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echo " --git Git command breakdown"
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echo " --docker Docker command breakdown"
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echo " --export Export stats as JSON"
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echo " --help Show this help"
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echo
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echo "Aliases:"
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echo " dfstats, stats Show dashboard"
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echo " tophist Top commands"
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echo " suggest Suggest aliases"
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echo
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}
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main() {
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local histfile=$(get_history_file)
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if [[ -z "$histfile" || ! -f "$histfile" ]]; then
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echo -e "${RED}✗${NC} No history file found"
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echo " Checked: $HISTFILE"
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echo " Checked: $BASH_HISTFILE"
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exit 1
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fi
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case "${1:-}" in
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--top|-t)
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echo -e "${CYAN}Top Commands${NC}"
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echo
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top_commands "${2:-15}" | while read -r count cmd; do
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printf " %5d %s\n" "$count" "$cmd"
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done
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;;
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--full|-f)
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echo -e "${CYAN}Top Full Commands${NC}"
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echo
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top_full_commands "${2:-10}" | while read -r count cmd; do
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printf " %5d %s\n" "$count" "$cmd"
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done
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;;
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--suggest|-s)
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suggest_aliases
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;;
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--hours)
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commands_by_hour
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;;
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--heatmap|-m)
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show_heatmap
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;;
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--dirs|-d)
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echo -e "${CYAN}Most Visited Directories${NC}"
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echo
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most_used_dirs | while read -r count dir; do
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printf " %5d %s\n" "$count" "$dir"
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done
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;;
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--git|-g)
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echo -e "${CYAN}Git Commands${NC}"
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echo
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git_commands | while read -r count cmd; do
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printf " %5d %s\n" "$count" "$cmd"
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done
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;;
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--docker)
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echo -e "${CYAN}Docker Commands${NC}"
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echo
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docker_commands | while read -r count cmd; do
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printf " %5d %s\n" "$count" "$cmd"
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done
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;;
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--export|-e)
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export_stats "${2:-}"
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;;
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--help|-h)
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||||
show_help
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;;
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||||
"")
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show_dashboard
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||||
;;
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||||
*)
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||||
echo "Unknown command: $1"
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||||
show_help
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exit 1
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||||
;;
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||||
esac
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||||
}
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||||
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||||
main "$@"
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||||
Reference in New Issue
Block a user