"use strict";
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      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];
}));
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    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;
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        };
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    };
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        if (mod && mod.__esModule) return mod;
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        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.readBlocks = readBlocks;
const fs = __importStar(require("fs"));
const services_1 = require("../../services");
const BLOCK_SIZE = 500;
async function readBlocks(filePath, blockNumbers = []) {
    const toolService = (this instanceof services_1.ToolsService ? this : (0, services_1.services)().Tools);
    const context = toolService.getContext();
    if (context.Events) {
        await context.Events.emitBlocking("file:pre-read", {
            filePath,
            blockNumbers,
        });
    }
    const text = fs.readFileSync(filePath, "utf8");
    const lines = text.split("");
    const blocks = [];
    let index = 0;
    let lineCount = 0;
    while (lines.length > 0) {
        const block = lines.splice(0, BLOCK_SIZE).join("");
        blocks.push({
            blockNumber: index,
            content: block,
            startLine: lineCount + 1,
        });
        index++;
        lineCount += block.split("\n").length;
        if (blocks.length > 20 && lines.length > 160000) {
            blocks.push({
                blockNumber: index,
                content: "File trimmed. Too large to display",
                startLine: lineCount + 1,
            });
            break;
        }
    }
    if (blockNumbers.length === 0) {
        if (context.Events) {
            await context.Events.emitNonBlocking("file:post-read", {
                filePath,
                blockNumbers,
                content: blocks.map((block) => block.content).join(""),
            });
        }
        return blocks;
    }
    const filtered = blocks.filter((block) => blockNumbers.includes(block.blockNumber));
    if (filtered.length === 0) {
        return blocks;
    }
    if (context.Events) {
        await context.Events.emitNonBlocking("file:post-read", {
            filePath,
            blockNumbers,
            content: filtered.map((block) => block.content).join(""),
        });
    }
    return filtered;
}
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