claude-statusline-powerline
Version:
Beautiful powerline-style statusline for Claude Code with git integration, session tracking, and cost monitoring
121 lines • 5.06 kB
JavaScript
;
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Object.defineProperty(o, k2, desc);
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if (k2 === undefined) k2 = k;
o[k2] = m[k];
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
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__setModuleDefault(result, mod);
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};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.record_session_from_transcript = record_session_from_transcript;
exports.ensure_session_recorded = ensure_session_recorded;
const fs = __importStar(require("node:fs"));
const config_1 = require("../config");
const usage_db_1 = require("./usage-db");
function record_session_from_transcript(transcript_path, session_id, project_dir) {
try {
if (!fs.existsSync(transcript_path)) {
return;
}
const content = fs.readFileSync(transcript_path, 'utf8');
const lines = content.trim().split('\n');
let total_input_tokens = 0;
let total_output_tokens = 0;
let total_cache_tokens = 0;
let model_used = '';
let start_time = null;
let end_time = null;
for (const line of lines) {
try {
const entry = JSON.parse(line);
// Track session timing
if (entry.timestamp) {
const timestamp = new Date(entry.timestamp);
if (!start_time || timestamp < start_time) {
start_time = timestamp;
}
if (!end_time || timestamp > end_time) {
end_time = timestamp;
}
}
// Extract usage data from assistant messages
if (entry.type === 'assistant' && entry.message?.usage) {
const usage = entry.message.usage;
total_input_tokens += usage.input_tokens || 0;
total_output_tokens += usage.output_tokens || 0;
total_cache_tokens +=
(usage.cache_creation_input_tokens || 0) +
(usage.cache_read_input_tokens || 0);
// Extract model info
if (entry.message.model && !model_used) {
model_used = entry.message.model;
}
}
}
catch (parseError) {
// Skip malformed lines
continue;
}
}
// Calculate cost using model-specific pricing
const pricing = config_1.MODEL_PRICING[model_used] || config_1.DEFAULT_PRICING;
const input_cost = (total_input_tokens / 1000000) * pricing.input_tokens;
const output_cost = (total_output_tokens / 1000000) * pricing.output_tokens;
const cache_cost = (total_cache_tokens / 1000000) * pricing.cache_tokens;
const total_cost = input_cost + output_cost + cache_cost;
// Record session in database
const session = {
session_id,
model: model_used || 'unknown',
start_time: start_time?.toISOString() || new Date().toISOString(),
end_time: end_time?.toISOString(),
input_tokens: total_input_tokens,
output_tokens: total_output_tokens,
cache_tokens: total_cache_tokens,
cost: total_cost,
project_dir,
};
const db = (0, usage_db_1.get_usage_db)();
db.record_session(session);
}
catch (error) {
// Silent fail - don't break statusline
console.error('Failed to record session:', error);
}
}
function ensure_session_recorded(transcript_path, session_id, project_dir) {
if (!transcript_path || !session_id) {
return;
}
// Record session data asynchronously to avoid blocking
setTimeout(() => {
record_session_from_transcript(transcript_path, session_id, project_dir);
}, 0);
}
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