feat: add the files for claude code configuration

utils/home-manager/claude-code/statusline-command.sh

@@ -0,0 +1,94 @@
+#!/usr/bin/env bash
+
+# ANSI color codes
+GREEN='\033[32m'
+YELLOW='\033[33m'
+RED='\033[31m'
+CYAN='\033[36m'
+GRAY='\033[90m'
+MAGENTA='\033[35m'
+RESET='\033[0m'
+
+input=$(cat)
+usage=$(echo "$input" | jq '.context_window.current_usage')
+model=$(echo "$input" | jq -r '.model.display_name // "Claude"')
+
+# Get message count and session duration from input
+message_count=$(echo "$input" | jq '.message_count // 0')
+session_start=$(echo "$input" | jq -r '.session_start_time // empty')
+
+# Get git info (if in a git repo)
+branch=$(git branch --show-current 2>/dev/null)
+project=$(basename "$(git rev-parse --show-toplevel 2>/dev/null)" 2>/dev/null)
+dirty=$(git status --porcelain 2>/dev/null | head -1)
+
+# Build output
+output=""
+
+# Model name
+output+="${CYAN}${model}${RESET}"
+
+# Context progress bar
+if [ "$usage" != "null" ]; then
+  current=$(echo "$input" | jq '.context_window.current_usage | .input_tokens + .cache_creation_input_tokens + .cache_read_input_tokens')
+  size=$(echo "$input" | jq '.context_window.context_window_size')
+  pct=$((current * 100 / size))
+
+  bar_width=15
+  filled=$((pct * bar_width / 100))
+  empty=$((bar_width - filled))
+
+  # Choose color based on usage level
+  if [ "$pct" -lt 50 ]; then
+    COLOR="$GREEN"
+  elif [ "$pct" -lt 80 ]; then
+    COLOR="$YELLOW"
+  else
+    COLOR="$RED"
+  fi
+
+  # Build colored progress bar
+  filled_bar=""
+  empty_bar=""
+  for ((i=0; i<filled; i++)); do filled_bar+="█"; done
+  for ((i=0; i<empty; i++)); do empty_bar+="░"; done
+
+  output+=" ${GRAY}[${RESET}${COLOR}${filled_bar}${GRAY}${empty_bar}${RESET}${GRAY}]${RESET} ${COLOR}${pct}%${RESET}"
+else
+  output+=" ${GRAY}[waiting...]${RESET}"
+fi
+
+# Message count
+if [ "$message_count" -gt 0 ] 2>/dev/null; then
+  output+=" ${GRAY}|${RESET} ${MAGENTA}${message_count} msgs${RESET}"
+fi
+
+# Session duration
+if [ -n "$session_start" ]; then
+  now=$(date +%s)
+  start_epoch=$(date -d "$session_start" +%s 2>/dev/null || echo "")
+  if [ -n "$start_epoch" ]; then
+    elapsed=$((now - start_epoch))
+    hours=$((elapsed / 3600))
+    minutes=$(((elapsed % 3600) / 60))
+    if [ "$hours" -gt 0 ]; then
+      output+=" ${GRAY}${hours}h${minutes}m${RESET}"
+    else
+      output+=" ${GRAY}${minutes}m${RESET}"
+    fi
+  fi
+fi
+
+# Git project and branch
+if [ -n "$project" ]; then
+  output+=" ${GRAY}|${RESET} ${CYAN}${project}${RESET}"
+  if [ -n "$branch" ]; then
+    output+="${GRAY}:${RESET}${GREEN}${branch}${RESET}"
+  fi
+  # Git dirty indicator
+  if [ -n "$dirty" ]; then
+    output+=" ${YELLOW}●${RESET}"
+  fi
+fi
+
+printf "%b" "$output"