Fix CRLF line endings, harden install.sh
- Add .gitattributes enforcing LF line endings - Renormalize all files from CRLF to LF - Replace fragile sed-based JSON manipulation with node -e - Add Node.js 18+ version check (required for built-in fetch) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Axel Meyer
151
install.sh
151
install.sh
@@ -1,73 +1,78 @@
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#!/usr/bin/env bash
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# Install claude-statusline for the current user.
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# Usage: bash install.sh
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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INSTALL_DIR="${HOME}/.local/share/claude-statusline"
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CONFIG_DIR="${HOME}/.config/claude-statusline"
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CLAUDE_DIR="${HOME}/.claude"
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echo "==> Installing claude-statusline..."
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# Copy scripts
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mkdir -p "$INSTALL_DIR"
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cp "$SCRIPT_DIR/statusline.js" "$INSTALL_DIR/"
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cp "$SCRIPT_DIR/fetch-usage.js" "$INSTALL_DIR/"
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chmod +x "$INSTALL_DIR"/*.js
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# Create config dir
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mkdir -p "$CONFIG_DIR"
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if [ ! -f "$CONFIG_DIR/session-key" ]; then
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echo "# Paste your claude.ai sessionKey cookie value here" > "$CONFIG_DIR/session-key"
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chmod 600 "$CONFIG_DIR/session-key"
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echo " Created $CONFIG_DIR/session-key (edit with your session key)"
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fi
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# Configure Claude Code statusline
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mkdir -p "$CLAUDE_DIR"
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SETTINGS="$CLAUDE_DIR/settings.json"
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NODE_BIN="$(which node 2>/dev/null || echo '/usr/bin/node')"
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if [ -f "$SETTINGS" ]; then
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# Check if statusLine already configured
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if grep -q '"statusLine"' "$SETTINGS" 2>/dev/null; then
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echo " statusLine already configured in $SETTINGS — skipping"
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else
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# Insert statusLine before last closing brace
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TMP=$(mktemp)
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sed '$ d' "$SETTINGS" > "$TMP"
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# Add comma if needed
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if grep -q '[^{]' "$TMP"; then
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echo ',' >> "$TMP"
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fi
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cat >> "$TMP" <<SEOF
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"statusLine": {
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"type": "command",
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"command": "${NODE_BIN} --no-warnings ${INSTALL_DIR}/statusline.js"
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}
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}
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SEOF
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mv "$TMP" "$SETTINGS"
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echo " Added statusLine to $SETTINGS"
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fi
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else
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cat > "$SETTINGS" <<SEOF
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{
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"statusLine": {
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"type": "command",
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"command": "${NODE_BIN} --no-warnings ${INSTALL_DIR}/statusline.js"
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}
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}
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SEOF
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echo " Created $SETTINGS with statusLine config"
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fi
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# Offer cron setup
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echo ""
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echo "==> Optional: set up usage fetcher cron (every 5 min):"
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echo " crontab -e"
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echo " */5 * * * * ${NODE_BIN} ${INSTALL_DIR}/fetch-usage.js 2>/dev/null"
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echo ""
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echo "==> Done! Restart Claude Code to see the statusline."
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echo " Don't forget to add your session key to: $CONFIG_DIR/session-key"
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#!/usr/bin/env bash
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# Install claude-statusline for the current user.
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# Usage: bash install.sh
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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INSTALL_DIR="${HOME}/.local/share/claude-statusline"
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CONFIG_DIR="${HOME}/.config/claude-statusline"
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CLAUDE_DIR="${HOME}/.claude"
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# --- Check Node.js version (need 18+ for built-in fetch) ---
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NODE_BIN="$(which node 2>/dev/null || echo '')"
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if [ -z "$NODE_BIN" ]; then
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echo "ERROR: Node.js not found. Install Node.js 18+ first."
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exit 1
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fi
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NODE_MAJOR=$("$NODE_BIN" -e "process.stdout.write(String(process.versions.node.split('.')[0]))")
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if [ "$NODE_MAJOR" -lt 18 ]; then
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echo "ERROR: Node.js $("$NODE_BIN" --version) found, but 18+ is required (built-in fetch)."
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exit 1
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fi
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echo "==> Node.js v${NODE_MAJOR} found at $NODE_BIN"
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echo "==> Installing claude-statusline..."
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# Copy scripts
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mkdir -p "$INSTALL_DIR"
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cp "$SCRIPT_DIR/statusline.js" "$INSTALL_DIR/"
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cp "$SCRIPT_DIR/fetch-usage.js" "$INSTALL_DIR/"
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chmod +x "$INSTALL_DIR"/*.js
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# Create config dir
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mkdir -p "$CONFIG_DIR"
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if [ ! -f "$CONFIG_DIR/session-key" ]; then
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echo "# Paste your claude.ai sessionKey cookie value here" > "$CONFIG_DIR/session-key"
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chmod 600 "$CONFIG_DIR/session-key"
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echo " Created $CONFIG_DIR/session-key (edit with your session key)"
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fi
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# Configure Claude Code statusline
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mkdir -p "$CLAUDE_DIR"
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SETTINGS="$CLAUDE_DIR/settings.json"
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if [ -f "$SETTINGS" ]; then
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if grep -q '"statusLine"' "$SETTINGS" 2>/dev/null; then
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echo " statusLine already configured in $SETTINGS — skipping"
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else
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"$NODE_BIN" -e "
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const fs = require('fs');
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const settings = JSON.parse(fs.readFileSync('$SETTINGS', 'utf8'));
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settings.statusLine = {
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type: 'command',
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command: '$NODE_BIN --no-warnings $INSTALL_DIR/statusline.js'
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};
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fs.writeFileSync('$SETTINGS', JSON.stringify(settings, null, 2) + '\n');
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"
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echo " Added statusLine to $SETTINGS"
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fi
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else
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cat > "$SETTINGS" <<SEOF
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{
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"statusLine": {
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"type": "command",
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"command": "${NODE_BIN} --no-warnings ${INSTALL_DIR}/statusline.js"
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}
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}
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SEOF
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echo " Created $SETTINGS with statusLine config"
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fi
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# Offer cron setup
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echo ""
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echo "==> Optional: set up usage fetcher cron (every 5 min):"
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echo " crontab -e"
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echo " */5 * * * * ${NODE_BIN} ${INSTALL_DIR}/fetch-usage.js 2>/dev/null"
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echo ""
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echo "==> Done! Restart Claude Code to see the statusline."
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echo " Don't forget to add your session key to: $CONFIG_DIR/session-key"
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