Files
msd-core/hooks/gsd-statusline.js
Justin Adams 9d7ea9c188 fix: statusline crash handling, color validation, git staging rules
Fixed three critical bugs and documented findings:

1. hooks/gsd-statusline.js - Added error handling for file system operations
   - Wrapped fs.readdirSync and fs.statSync in try-catch
   - Prevents crashes from permission errors or race conditions

2. bin/install.js - Added hex color validation
   - Validates hex color format (#RGB or #RRGGBB)
   - Prevents invalid colors from being written to config

3. commands/gsd/execute-phase.md - Fixed git staging violation
   - Replaced 'git add -u' with individual file staging
   - Maintains consistency with documented git commit rules

Documentation:
- BUG_REPORT.md - Comprehensive review findings (8 bugs total)
- FIXES_APPLIED.md - Details of fixes applied and testing recommendations

Known issues remaining:
- JSON config parsing uses fragile grep/sed (requires jq or refactor)
- Documented workarounds and recommendations for future fixes

https://claude.ai/code/session_01RAgU8GfJ2dwtBSmJDGzpWA

Co-authored-by: Claude <noreply@anthropic.com>
2026-02-03 11:10:53 -06:00

92 lines
3.3 KiB
JavaScript
Executable File

#!/usr/bin/env node
// Claude Code Statusline - GSD Edition
// Shows: model | current task | directory | context usage
const fs = require('fs');
const path = require('path');
const os = require('os');
// Read JSON from stdin
let input = '';
process.stdin.setEncoding('utf8');
process.stdin.on('data', chunk => input += chunk);
process.stdin.on('end', () => {
try {
const data = JSON.parse(input);
const model = data.model?.display_name || 'Claude';
const dir = data.workspace?.current_dir || process.cwd();
const session = data.session_id || '';
const remaining = data.context_window?.remaining_percentage;
// Context window display (shows USED percentage scaled to 80% limit)
// Claude Code enforces an 80% context limit, so we scale to show 100% at that point
let ctx = '';
if (remaining != null) {
const rem = Math.round(remaining);
const rawUsed = Math.max(0, Math.min(100, 100 - rem));
// Scale: 80% real usage = 100% displayed
const used = Math.min(100, Math.round((rawUsed / 80) * 100));
// Build progress bar (10 segments)
const filled = Math.floor(used / 10);
const bar = '█'.repeat(filled) + '░'.repeat(10 - filled);
// Color based on scaled usage (thresholds adjusted for new scale)
if (used < 63) { // ~50% real
ctx = ` \x1b[32m${bar} ${used}%\x1b[0m`;
} else if (used < 81) { // ~65% real
ctx = ` \x1b[33m${bar} ${used}%\x1b[0m`;
} else if (used < 95) { // ~76% real
ctx = ` \x1b[38;5;208m${bar} ${used}%\x1b[0m`;
} else {
ctx = ` \x1b[5;31m💀 ${bar} ${used}%\x1b[0m`;
}
}
// Current task from todos
let task = '';
const homeDir = os.homedir();
const todosDir = path.join(homeDir, '.claude', 'todos');
if (session && fs.existsSync(todosDir)) {
try {
const files = fs.readdirSync(todosDir)
.filter(f => f.startsWith(session) && f.includes('-agent-') && f.endsWith('.json'))
.map(f => ({ name: f, mtime: fs.statSync(path.join(todosDir, f)).mtime }))
.sort((a, b) => b.mtime - a.mtime);
if (files.length > 0) {
try {
const todos = JSON.parse(fs.readFileSync(path.join(todosDir, files[0].name), 'utf8'));
const inProgress = todos.find(t => t.status === 'in_progress');
if (inProgress) task = inProgress.activeForm || '';
} catch (e) {}
}
} catch (e) {
// Silently fail on file system errors - don't break statusline
}
}
// GSD update available?
let gsdUpdate = '';
const cacheFile = path.join(homeDir, '.claude', 'cache', 'gsd-update-check.json');
if (fs.existsSync(cacheFile)) {
try {
const cache = JSON.parse(fs.readFileSync(cacheFile, 'utf8'));
if (cache.update_available) {
gsdUpdate = '\x1b[33m⬆ /gsd:update\x1b[0m │ ';
}
} catch (e) {}
}
// Output
const dirname = path.basename(dir);
if (task) {
process.stdout.write(`${gsdUpdate}\x1b[2m${model}\x1b[0m │ \x1b[1m${task}\x1b[0m │ \x1b[2m${dirname}\x1b[0m${ctx}`);
} else {
process.stdout.write(`${gsdUpdate}\x1b[2m${model}\x1b[0m │ \x1b[2m${dirname}\x1b[0m${ctx}`);
}
} catch (e) {
// Silent fail - don't break statusline on parse errors
}
});