~/.claude/statusline-command.sh

statusline-command.sh

#!/bin/bash

# Read JSON input from stdin
input=$(cat)

echo "$input" > ~/.claude/debug_input.json

# Extract current directory and model name from JSON
cwd=$(echo "$input" | jq -r '.workspace.current_dir // .cwd')
model_name=$(echo "$input" | jq -r '.model.display_name')

# Start building output with model name in orange
output=$(printf '\033[38;5;208m%s\033[0m' "$model_name")

# Add context window usage in purple
usage=$(echo "$input" | jq '.context_window.current_usage')
if [ "$usage" != "null" ]; then
    current=$(echo "$usage" | jq '.input_tokens + .cache_creation_input_tokens + .cache_read_input_tokens')
    size=$(echo "$input" | jq '.context_window.context_window_size')
    pct=$((current * 100 / size))
    output+=" $(printf '\033[38;5;129m%d%%\033[0m' "$pct")"
fi

# Replace home directory with 🏡 emoji and truncate all but current dir to first charachers
dir_display=$(echo "$cwd" | sed "s|^$HOME|🏡|" | awk -F'/' '{for (i = 1; i < NF; i++){ printf substr($(i), 1, 1)"/" }}{printf "\033[38;5;45m%s\033[0m", $(NF)}')

output+=" ${dir_display}"

# Add git info if in a git repo
if git -C "$cwd" rev-parse --git-dir > /dev/null 2>&1; then
    # Get branch name
    branch=$(git -C "$cwd" --no-optional-locks branch --show-current 2>/dev/null || git -C "$cwd" --no-optional-locks rev-parse --short HEAD 2>/dev/null)

    # Get git status
    git_status=$(git -C "$cwd" --no-optional-locks status --porcelain 2>/dev/null)
    # status_colour=""

    if [ -n "$git_status" ]; then
        # status_symbols=""

        if echo "$git_status" | grep -q "^M\|^A"; then
            # Staged
            output+=" 🌿 $(printf '\033[38;5;214m%s\033[0m' "$branch")"
        elif echo "$git_status" | grep -q "^ M"; then
            # Modified
            output+=" 🌿 $(printf '\033[94m%s\033[0m' "$branch")"
        elif echo "$git_status" | grep -q "^??"; then
            # Untracked
            output+=" 🌿 $(printf '\033[38;5;46m%s\033[0m' "$branch")"
        fi


        # # Check for modified files
        # if echo "$git_status" | grep -q "^ M"; then
        #     status_symbols+="🔵"
        #     output+=" 🌿 $(printf '\033[94m%s\033[0m' "$branch")"
        # fi

        # # Check for staged files
        # if echo "$git_status" | grep -q "^M\|^A"; then
        #     status_symbols+="🟠"
        #     status_colour='\033[33;1m'
        # fi

        # # Check for untracked files
        # if echo "$git_status" | grep -q "^??"; then
        #     status_symbols+="🟢"
        #     status_colour='\033[32;1m'
        # fi

        # if [ -n "$status_symbols" ]; then
        #     output+=" ${status_symbols}"
        # fi
    else
        output+=" 🌿 $branch"
    fi
fi

# Add current time
current_time=$(date +%H:%M:%S)
output+=" 🕙 ${current_time}"

printf "%s" "$output"