@bestdefense/bd-agent
Version:
An AI-powered coding assistant CLI that connects to AWS Bedrock
140 lines • 4.96 kB
JavaScript
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
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) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.HistoryManager = void 0;
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
const os = __importStar(require("os"));
class HistoryManager {
historyFile;
history = [];
currentIndex = -1;
maxHistorySize = 1000;
tempInput = '';
constructor() {
// Store history in the same directory as config
const configDir = path.join(os.homedir(), '.bd-agent');
if (!fs.existsSync(configDir)) {
fs.mkdirSync(configDir, { recursive: true });
}
this.historyFile = path.join(configDir, 'history.json');
this.loadHistory();
}
loadHistory() {
try {
if (fs.existsSync(this.historyFile)) {
const data = fs.readFileSync(this.historyFile, 'utf-8');
const parsed = JSON.parse(data);
this.history = Array.isArray(parsed) ? parsed : [];
// Start at the end of history
this.currentIndex = this.history.length;
}
}
catch (error) {
console.error('Failed to load history:', error);
this.history = [];
this.currentIndex = 0;
}
}
saveHistory() {
try {
// Keep only the most recent entries
if (this.history.length > this.maxHistorySize) {
this.history = this.history.slice(-this.maxHistorySize);
}
fs.writeFileSync(this.historyFile, JSON.stringify(this.history, null, 2));
}
catch (error) {
console.error('Failed to save history:', error);
}
}
addToHistory(command) {
// Don't add empty commands or duplicates of the last command
if (!command.trim() || (this.history.length > 0 && this.history[this.history.length - 1] === command)) {
return;
}
// Don't add exit/quit commands to history
if (['exit', 'quit'].includes(command.toLowerCase().trim())) {
return;
}
this.history.push(command);
this.currentIndex = this.history.length;
this.tempInput = '';
this.saveHistory();
}
getPreviousCommand(currentInput) {
// Save current input if we're at the end of history
if (this.currentIndex === this.history.length && currentInput) {
this.tempInput = currentInput;
}
if (this.currentIndex > 0) {
this.currentIndex--;
return this.history[this.currentIndex];
}
return null;
}
getNextCommand() {
if (this.currentIndex < this.history.length - 1) {
this.currentIndex++;
return this.history[this.currentIndex];
}
else if (this.currentIndex === this.history.length - 1) {
this.currentIndex = this.history.length;
return this.tempInput;
}
return null;
}
resetPosition() {
this.currentIndex = this.history.length;
this.tempInput = '';
}
getHistory(limit) {
if (limit) {
return this.history.slice(-limit);
}
return [...this.history];
}
clearHistory() {
this.history = [];
this.currentIndex = 0;
this.tempInput = '';
this.saveHistory();
}
searchHistory(query) {
return this.history.filter(cmd => cmd.toLowerCase().includes(query.toLowerCase()));
}
}
exports.HistoryManager = HistoryManager;
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