Initial commit: standalone Claude Code statusline

Headless-friendly statusline with context window bar and optional
token usage fetcher (cron-based, no browser needed).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

install.sh

@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+# Install claude-statusline for the current user.
+# Usage: bash install.sh
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+INSTALL_DIR="${HOME}/.local/share/claude-statusline"
+CONFIG_DIR="${HOME}/.config/claude-statusline"
+CLAUDE_DIR="${HOME}/.claude"
+
+echo "==> Installing claude-statusline..."
+
+# Copy scripts
+mkdir -p "$INSTALL_DIR"
+cp "$SCRIPT_DIR/statusline.js" "$INSTALL_DIR/"
+cp "$SCRIPT_DIR/fetch-usage.js" "$INSTALL_DIR/"
+chmod +x "$INSTALL_DIR"/*.js
+
+# Create config dir
+mkdir -p "$CONFIG_DIR"
+if [ ! -f "$CONFIG_DIR/session-key" ]; then
+    echo "# Paste your claude.ai sessionKey cookie value here" > "$CONFIG_DIR/session-key"
+    chmod 600 "$CONFIG_DIR/session-key"
+    echo "    Created $CONFIG_DIR/session-key (edit with your session key)"
+fi
+
+# Configure Claude Code statusline
+mkdir -p "$CLAUDE_DIR"
+SETTINGS="$CLAUDE_DIR/settings.json"
+NODE_BIN="$(which node 2>/dev/null || echo '/usr/bin/node')"
+
+if [ -f "$SETTINGS" ]; then
+    # Check if statusLine already configured
+    if grep -q '"statusLine"' "$SETTINGS" 2>/dev/null; then
+        echo "    statusLine already configured in $SETTINGS — skipping"
+    else
+        # Insert statusLine before last closing brace
+        TMP=$(mktemp)
+        sed '$ d' "$SETTINGS" > "$TMP"
+        # Add comma if needed
+        if grep -q '[^{]' "$TMP"; then
+            echo ',' >> "$TMP"
+        fi
+        cat >> "$TMP" <<SEOF
+  "statusLine": {
+    "type": "command",
+    "command": "${NODE_BIN} --no-warnings ${INSTALL_DIR}/statusline.js"
+  }
+}
+SEOF
+        mv "$TMP" "$SETTINGS"
+        echo "    Added statusLine to $SETTINGS"
+    fi
+else
+    cat > "$SETTINGS" <<SEOF
+{
+  "statusLine": {
+    "type": "command",
+    "command": "${NODE_BIN} --no-warnings ${INSTALL_DIR}/statusline.js"
+  }
+}
+SEOF
+    echo "    Created $SETTINGS with statusLine config"
+fi
+
+# Offer cron setup
+echo ""
+echo "==> Optional: set up usage fetcher cron (every 5 min):"
+echo "    crontab -e"
+echo "    */5 * * * * ${NODE_BIN} ${INSTALL_DIR}/fetch-usage.js 2>/dev/null"
+echo ""
+echo "==> Done! Restart Claude Code to see the statusline."
+echo "    Don't forget to add your session key to: $CONFIG_DIR/session-key"