"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.executeEffects = void 0;
const fs_extra_1 = __importDefault(require("fs-extra"));
const path_1 = require("path");
const assertNever_1 = require("../assertNever");
const executeEffects = (effects, { dryRun, bestEffort, errors, cwd, }) => {
    const inCwd = (path) => (cwd ? path_1.join(cwd, path) : path);
    const humanReadable = (path) => path_1.relative(process.cwd(), inCwd(path));
    effects.forEach((eff) => {
        switch (eff.type) {
            case "file deletion":
                if (dryRun) {
                    if (!fs_extra_1.default.existsSync(inCwd(eff.path))) {
                        throw new Error("Trying to delete file that doesn't exist: " +
                            humanReadable(eff.path));
                    }
                }
                else {
                    // TODO: integrity checks
                    try {
                        fs_extra_1.default.unlinkSync(inCwd(eff.path));
                    }
                    catch (e) {
                        if (bestEffort) {
                            errors === null || errors === void 0 ? void 0 : errors.push(`Failed to delete file ${eff.path}`);
                        }
                        else {
                            throw e;
                        }
                    }
                }
                break;
            case "rename":
                if (dryRun) {
                    // TODO: see what patch files look like if moving to exising path
                    if (!fs_extra_1.default.existsSync(inCwd(eff.fromPath))) {
                        throw new Error("Trying to move file that doesn't exist: " +
                            humanReadable(eff.fromPath));
                    }
                }
                else {
                    try {
                        fs_extra_1.default.moveSync(inCwd(eff.fromPath), inCwd(eff.toPath));
                    }
                    catch (e) {
                        if (bestEffort) {
                            errors === null || errors === void 0 ? void 0 : errors.push(`Failed to rename file ${eff.fromPath} to ${eff.toPath}`);
                        }
                        else {
                            throw e;
                        }
                    }
                }
                break;
            case "file creation":
                if (dryRun) {
                    if (fs_extra_1.default.existsSync(inCwd(eff.path))) {
                        throw new Error("Trying to create file that already exists: " +
                            humanReadable(eff.path));
                    }
                    // todo: check file contents matches
                }
                else {
                    const fileContents = eff.hunk
                        ? eff.hunk.parts[0].lines.join("\n") +
                            (eff.hunk.parts[0].noNewlineAtEndOfFile ? "" : "\n")
                        : "";
                    const path = inCwd(eff.path);
                    try {
                        fs_extra_1.default.ensureDirSync(path_1.dirname(path));
                        fs_extra_1.default.writeFileSync(path, fileContents, { mode: eff.mode });
                    }
                    catch (e) {
                        if (bestEffort) {
                            errors === null || errors === void 0 ? void 0 : errors.push(`Failed to create new file ${eff.path}`);
                        }
                        else {
                            throw e;
                        }
                    }
                }
                break;
            case "patch":
                applyPatch(eff, { dryRun, cwd, bestEffort, errors });
                break;
            case "mode change":
                const currentMode = fs_extra_1.default.statSync(inCwd(eff.path)).mode;
                if (((isExecutable(eff.newMode) && isExecutable(currentMode)) ||
                    (!isExecutable(eff.newMode) && !isExecutable(currentMode))) &&
                    dryRun) {
                    console.log(`Mode change is not required for file ${humanReadable(eff.path)}`);
                }
                fs_extra_1.default.chmodSync(inCwd(eff.path), eff.newMode);
                break;
            default:
                assertNever_1.assertNever(eff);
        }
    });
};
exports.executeEffects = executeEffects;
function isExecutable(fileMode) {
    // tslint:disable-next-line:no-bitwise
    return (fileMode & 64) > 0;
}
const trimRight = (s) => s.replace(/\s+$/, "");
function linesAreEqual(a, b) {
    return trimRight(a) === trimRight(b);
}
/**
 * How does noNewLineAtEndOfFile work?
 *
 * if you remove the newline from a file that had one without editing other bits:
 *
 *    it creates an insertion/removal pair where the insertion has \ No new line at end of file
 *
 * if you edit a file that didn't have a new line and don't add one:
 *
 *    both insertion and deletion have \ No new line at end of file
 *
 * if you edit a file that didn't have a new line and add one:
 *
 *    deletion has \ No new line at end of file
 *    but not insertion
 *
 * if you edit a file that had a new line and leave it in:
 *
 *    neither insetion nor deletion have the annoation
 *
 */
function applyPatch({ hunks, path }, { dryRun, cwd, bestEffort, errors, }) {
    path = cwd ? path_1.resolve(cwd, path) : path;
    // modifying the file in place
    const fileContents = fs_extra_1.default.readFileSync(path).toString();
    const mode = fs_extra_1.default.statSync(path).mode;
    const fileLines = fileContents.split(/\n/);
    const result = [];
    for (const hunk of hunks) {
        let fuzzingOffset = 0;
        while (true) {
            const modifications = evaluateHunk(hunk, fileLines, fuzzingOffset);
            if (modifications) {
                result.push(modifications);
                break;
            }
            fuzzingOffset =
                fuzzingOffset < 0 ? fuzzingOffset * -1 : fuzzingOffset * -1 - 1;
            if (Math.abs(fuzzingOffset) > 20) {
                const message = `Cannot apply hunk ${hunks.indexOf(hunk)} for file ${path_1.relative(process.cwd(), path)}\n\`\`\`diff\n${hunk.source}\n\`\`\`\n`;
                if (bestEffort) {
                    errors === null || errors === void 0 ? void 0 : errors.push(message);
                    break;
                }
                else {
                    throw new Error(message);
                }
            }
        }
    }
    if (dryRun) {
        return;
    }
    let diffOffset = 0;
    for (const modifications of result) {
        for (const modification of modifications) {
            switch (modification.type) {
                case "splice":
                    fileLines.splice(modification.index + diffOffset, modification.numToDelete, ...modification.linesToInsert);
                    diffOffset +=
                        modification.linesToInsert.length - modification.numToDelete;
                    break;
                case "pop":
                    fileLines.pop();
                    break;
                case "push":
                    fileLines.push(modification.line);
                    break;
                default:
                    assertNever_1.assertNever(modification);
            }
        }
    }
    try {
        fs_extra_1.default.writeFileSync(path, fileLines.join("\n"), { mode });
    }
    catch (e) {
        if (bestEffort) {
            errors === null || errors === void 0 ? void 0 : errors.push(`Failed to write file ${path}`);
        }
        else {
            throw e;
        }
    }
}
function evaluateHunk(hunk, fileLines, fuzzingOffset) {
    const result = [];
    let contextIndex = hunk.header.original.start - 1 + fuzzingOffset;
    // do bounds checks for index
    if (contextIndex < 0) {
        return null;
    }
    if (fileLines.length - contextIndex < hunk.header.original.length) {
        return null;
    }
    for (const part of hunk.parts) {
        switch (part.type) {
            case "deletion":
            case "context":
                for (const line of part.lines) {
                    const originalLine = fileLines[contextIndex];
                    if (!linesAreEqual(originalLine, line)) {
                        return null;
                    }
                    contextIndex++;
                }
                if (part.type === "deletion") {
                    result.push({
                        type: "splice",
                        index: contextIndex - part.lines.length,
                        numToDelete: part.lines.length,
                        linesToInsert: [],
                    });
                    if (part.noNewlineAtEndOfFile) {
                        result.push({
                            type: "push",
                            line: "",
                        });
                    }
                }
                break;
            case "insertion":
                result.push({
                    type: "splice",
                    index: contextIndex,
                    numToDelete: 0,
                    linesToInsert: part.lines,
                });
                if (part.noNewlineAtEndOfFile) {
                    result.push({ type: "pop" });
                }
                break;
            default:
                assertNever_1.assertNever(part.type);
        }
    }
    return result;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"apply.js","sourceRoot":"","sources":["../../src/patch/apply.ts"],"names":[],"mappings":";;;;;;AAAA,wDAAyB;AACzB,+BAAuD;AAEvD,gDAA4C;AAErC,MAAM,cAAc,GAAG,CAC5B,OAAwB,EACxB,EACE,MAAM,EACN,UAAU,EACV,MAAM,EACN,GAAG,GACuE,EAC5E,EAAE;IACF,MAAM,KAAK,GAAG,CAAC,IAAY,EAAE,EAAE,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,WAAI,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAA;IAC9D,MAAM,aAAa,GAAG,CAAC,IAAY,EAAE,EAAE,CAAC,eAAQ,CAAC,OAAO,CAAC,GAAG,EAAE,EAAE,KAAK,CAAC,IAAI,CAAC,CAAC,CAAA;IAC5E,OAAO,CAAC,OAAO,CAAC,CAAC,GAAG,EAAE,EAAE;QACtB,QAAQ,GAAG,CAAC,IAAI,EAAE;YAChB,KAAK,eAAe;gBAClB,IAAI,MAAM,EAAE;oBACV,IAAI,CAAC,kBAAE,CAAC,UAAU,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,EAAE;wBACnC,MAAM,IAAI,KAAK,CACb,4CAA4C;4BAC1C,aAAa,CAAC,GAAG,CAAC,IAAI,CAAC,CAC1B,CAAA;qBACF;iBACF;qBAAM;oBACL,yBAAyB;oBACzB,IAAI;wBACF,kBAAE,CAAC,UAAU,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,CAAA;qBAC/B;oBAAC,OAAO,CAAC,EAAE;wBACV,IAAI,UAAU,EAAE;4BACd,MAAM,aAAN,MAAM,uBAAN,MAAM,CAAE,IAAI,CAAC,yBAAyB,GAAG,CAAC,IAAI,EAAE,CAAC,CAAA;yBAClD;6BAAM;4BACL,MAAM,CAAC,CAAA;yBACR;qBACF;iBACF;gBACD,MAAK;YACP,KAAK,QAAQ;gBACX,IAAI,MAAM,EAAE;oBACV,iEAAiE;oBACjE,IAAI,CAAC,kBAAE,CAAC,UAAU,CAAC,KAAK,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC,EAAE;wBACvC,MAAM,IAAI,KAAK,CACb,0CAA0C;4BACxC,aAAa,CAAC,GAAG,CAAC,QAAQ,CAAC,CAC9B,CAAA;qBACF;iBACF;qBAAM;oBACL,IAAI;wBACF,kBAAE,CAAC,QAAQ,CAAC,KAAK,CAAC,GAAG,CAAC,QAAQ,CAAC,EAAE,KAAK,CAAC,GAAG,CAAC,MAAM,CAAC,CAAC,CAAA;qBACpD;oBAAC,OAAO,CAAC,EAAE;wBACV,IAAI,UAAU,EAAE;4BACd,MAAM,aAAN,MAAM,uBAAN,MAAM,CAAE,IAAI,CACV,yBAAyB,GAAG,CAAC,QAAQ,OAAO,GAAG,CAAC,MAAM,EAAE,CACzD,CAAA;yBACF;6BAAM;4BACL,MAAM,CAAC,CAAA;yBACR;qBACF;iBACF;gBACD,MAAK;YACP,KAAK,eAAe;gBAClB,IAAI,MAAM,EAAE;oBACV,IAAI,kBAAE,CAAC,UAAU,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,EAAE;wBAClC,MAAM,IAAI,KAAK,CACb,6CAA6C;4BAC3C,aAAa,CAAC,GAAG,CAAC,IAAI,CAAC,CAC1B,CAAA;qBACF;oBACD,oCAAoC;iBACrC;qBAAM;oBACL,MAAM,YAAY,GAAG,GAAG,CAAC,IAAI;wBAC3B,CAAC,CAAC,GAAG,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC;4BAClC,CAAC,GAAG,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,oBAAoB,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC;wBACtD,CAAC,CAAC,EAAE,CAAA;oBACN,MAAM,IAAI,GAAG,KAAK,CAAC,GAAG,CAAC,IAAI,CAAC,CAAA;oBAC5B,IAAI;wBACF,kBAAE,CAAC,aAAa,CAAC,cAAO,CAAC,IAAI,CAAC,CAAC,CAAA;wBAC/B,kBAAE,CAAC,aAAa,CAAC,IAAI,EAAE,YAAY,EAAE,EAAE,IAAI,EAAE,GAAG,CAAC,IAAI,EAAE,CAAC,CAAA;qBACzD;oBAAC,OAAO,CAAC,EAAE;wBACV,IAAI,UAAU,EAAE;4BACd,MAAM,aAAN,MAAM,uBAAN,MAAM,CAAE,IAAI,CAAC,6BAA6B,GAAG,CAAC,IAAI,EAAE,CAAC,CAAA;yBACtD;6BAAM;4BACL,MAAM,CAAC,CAAA;yBACR;qBACF;iBACF;gBACD,MAAK;YACP,KAAK,OAAO;gBACV,UAAU,CAAC,GAAG,EAAE,EAAE,MAAM,EAAE,GAAG,EAAE,UAAU,EAAE,MAAM,EAAE,CAAC,CAAA;gBACpD,MAAK;YACP,KAAK,aAAa;gBAChB,MAAM,WAAW,GAAG,kBAAE,CAAC,QAAQ,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAA;gBACrD,IACE,CAAC,CAAC,YAAY,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,YAAY,CAAC,WAAW,CAAC,CAAC;oBACvD,CAAC,CAAC,YAAY,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,CAAC,YAAY,CAAC,WAAW,CAAC,CAAC,CAAC;oBAC7D,MAAM,EACN;oBACA,OAAO,CAAC,GAAG,CACT,wCAAwC,aAAa,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,CAClE,CAAA;iBACF;gBACD,kBAAE,CAAC,SAAS,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,GAAG,CAAC,OAAO,CAAC,CAAA;gBAC1C,MAAK;YACP;gBACE,yBAAW,CAAC,GAAG,CAAC,CAAA;SACnB;IACH,CAAC,CAAC,CAAA;AACJ,CAAC,CAAA;AAxGY,QAAA,cAAc,kBAwG1B;AAED,SAAS,YAAY,CAAC,QAAgB;IACpC,sCAAsC;IACtC,OAAO,CAAC,QAAQ,GAAG,EAAa,CAAC,GAAG,CAAC,CAAA;AACvC,CAAC;AAED,MAAM,SAAS,GAAG,CAAC,CAAS,EAAE,EAAE,CAAC,CAAC,CAAC,OAAO,CAAC,MAAM,EAAE,EAAE,CAAC,CAAA;AACtD,SAAS,aAAa,CAAC,CAAS,EAAE,CAAS;IACzC,OAAO,SAAS,CAAC,CAAC,CAAC,KAAK,SAAS,CAAC,CAAC,CAAC,CAAA;AACtC,CAAC;AAED;;;;;;;;;;;;;;;;;;;;GAoBG;AAEH,SAAS,UAAU,CACjB,EAAE,KAAK,EAAE,IAAI,EAAa,EAC1B,EACE,MAAM,EACN,GAAG,EACH,UAAU,EACV,MAAM,GACoE;IAE5E,IAAI,GAAG,GAAG,CAAC,CAAC,CAAC,cAAO,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAA;IACtC,8BAA8B;IAC9B,MAAM,YAAY,GAAG,kBAAE,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,QAAQ,EAAE,CAAA;IACrD,MAAM,IAAI,GAAG,kBAAE,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC,IAAI,CAAA;IAEnC,MAAM,SAAS,GAAa,YAAY,CAAC,KAAK,CAAC,IAAI,CAAC,CAAA;IAEpD,MAAM,MAAM,GAAqB,EAAE,CAAA;IAEnC,KAAK,MAAM,IAAI,IAAI,KAAK,EAAE;QACxB,IAAI,aAAa,GAAG,CAAC,CAAA;QACrB,OAAO,IAAI,EAAE;YACX,MAAM,aAAa,GAAG,YAAY,CAAC,IAAI,EAAE,SAAS,EAAE,aAAa,CAAC,CAAA;YAClE,IAAI,aAAa,EAAE;gBACjB,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,CAAA;gBAC1B,MAAK;aACN;YAED,aAAa;gBACX,aAAa,GAAG,CAAC,CAAC,CAAC,CAAC,aAAa,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,aAAa,GAAG,CAAC,CAAC,GAAG,CAAC,CAAA;YAEjE,IAAI,IAAI,CAAC,GAAG,CAAC,aAAa,CAAC,GAAG,EAAE,EAAE;gBAChC,MAAM,OAAO,GAAG,qBAAqB,KAAK,CAAC,OAAO,CAChD,IAAI,CACL,aAAa,eAAQ,CAAC,OAAO,CAAC,GAAG,EAAE,EAAE,IAAI,CAAC,iBACzC,IAAI,CAAC,MACP,YAAY,CAAA;gBAEZ,IAAI,UAAU,EAAE;oBACd,MAAM,aAAN,MAAM,uBAAN,MAAM,CAAE,IAAI,CAAC,OAAO,CAAC,CAAA;oBACrB,MAAK;iBACN;qBAAM;oBACL,MAAM,IAAI,KAAK,CAAC,OAAO,CAAC,CAAA;iBACzB;aACF;SACF;KACF;IAED,IAAI,MAAM,EAAE;QACV,OAAM;KACP;IAED,IAAI,UAAU,GAAG,CAAC,CAAA;IAElB,KAAK,MAAM,aAAa,IAAI,MAAM,EAAE;QAClC,KAAK,MAAM,YAAY,IAAI,aAAa,EAAE;YACxC,QAAQ,YAAY,CAAC,IAAI,EAAE;gBACzB,KAAK,QAAQ;oBACX,SAAS,CAAC,MAAM,CACd,YAAY,CAAC,KAAK,GAAG,UAAU,EAC/B,YAAY,CAAC,WAAW,EACxB,GAAG,YAAY,CAAC,aAAa,CAC9B,CAAA;oBACD,UAAU;wBACR,YAAY,CAAC,aAAa,CAAC,MAAM,GAAG,YAAY,CAAC,WAAW,CAAA;oBAC9D,MAAK;gBACP,KAAK,KAAK;oBACR,SAAS,CAAC,GAAG,EAAE,CAAA;oBACf,MAAK;gBACP,KAAK,MAAM;oBACT,SAAS,CAAC,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAA;oBACjC,MAAK;gBACP;oBACE,yBAAW,CAAC,YAAY,CAAC,CAAA;aAC5B;SACF;KACF;IAED,IAAI;QACF,kBAAE,CAAC,aAAa,CAAC,IAAI,EAAE,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE,IAAI,EAAE,CAAC,CAAA;KACvD;IAAC,OAAO,CAAC,EAAE;QACV,IAAI,UAAU,EAAE;YACd,MAAM,aAAN,MAAM,uBAAN,MAAM,CAAE,IAAI,CAAC,wBAAwB,IAAI,EAAE,CAAC,CAAA;SAC7C;aAAM;YACL,MAAM,CAAC,CAAA;SACR;KACF;AACH,CAAC;AAkBD,SAAS,YAAY,CACnB,IAAU,EACV,SAAmB,EACnB,aAAqB;IAErB,MAAM,MAAM,GAAmB,EAAE,CAAA;IACjC,IAAI,YAAY,GAAG,IAAI,CAAC,MAAM,CAAC,QAAQ,CAAC,KAAK,GAAG,CAAC,GAAG,aAAa,CAAA;IACjE,6BAA6B;IAC7B,IAAI,YAAY,GAAG,CAAC,EAAE;QACpB,OAAO,IAAI,CAAA;KACZ;IACD,IAAI,SAAS,CAAC,MAAM,GAAG,YAAY,GAAG,IAAI,CAAC,MAAM,CAAC,QAAQ,CAAC,MAAM,EAAE;QACjE,OAAO,IAAI,CAAA;KACZ;IAED,KAAK,MAAM,IAAI,IAAI,IAAI,CAAC,KAAK,EAAE;QAC7B,QAAQ,IAAI,CAAC,IAAI,EAAE;YACjB,KAAK,UAAU,CAAC;YAChB,KAAK,SAAS;gBACZ,KAAK,MAAM,IAAI,IAAI,IAAI,CAAC,KAAK,EAAE;oBAC7B,MAAM,YAAY,GAAG,SAAS,CAAC,YAAY,CAAC,CAAA;oBAC5C,IAAI,CAAC,aAAa,CAAC,YAAY,EAAE,IAAI,CAAC,EAAE;wBACtC,OAAO,IAAI,CAAA;qBACZ;oBACD,YAAY,EAAE,CAAA;iBACf;gBAED,IAAI,IAAI,CAAC,IAAI,KAAK,UAAU,EAAE;oBAC5B,MAAM,CAAC,IAAI,CAAC;wBACV,IAAI,EAAE,QAAQ;wBACd,KAAK,EAAE,YAAY,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM;wBACvC,WAAW,EAAE,IAAI,CAAC,KAAK,CAAC,MAAM;wBAC9B,aAAa,EAAE,EAAE;qBAClB,CAAC,CAAA;oBAEF,IAAI,IAAI,CAAC,oBAAoB,EAAE;wBAC7B,MAAM,CAAC,IAAI,CAAC;4BACV,IAAI,EAAE,MAAM;4BACZ,IAAI,EAAE,EAAE;yBACT,CAAC,CAAA;qBACH;iBACF;gBACD,MAAK;YACP,KAAK,WAAW;gBACd,MAAM,CAAC,IAAI,CAAC;oBACV,IAAI,EAAE,QAAQ;oBACd,KAAK,EAAE,YAAY;oBACnB,WAAW,EAAE,CAAC;oBACd,aAAa,EAAE,IAAI,CAAC,KAAK;iBAC1B,CAAC,CAAA;gBACF,IAAI,IAAI,CAAC,oBAAoB,EAAE;oBAC7B,MAAM,CAAC,IAAI,CAAC,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,CAAA;iBAC7B;gBACD,MAAK;YACP;gBACE,yBAAW,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;SACzB;KACF;IAED,OAAO,MAAM,CAAA;AACf,CAAC","sourcesContent":["import fs from \"fs-extra\"\nimport { dirname, join, relative, resolve } from \"path\"\nimport { ParsedPatchFile, FilePatch, Hunk } from \"./parse\"\nimport { assertNever } from \"../assertNever\"\n\nexport const executeEffects = (\n  effects: ParsedPatchFile,\n  {\n    dryRun,\n    bestEffort,\n    errors,\n    cwd,\n  }: { dryRun: boolean; cwd?: string; errors?: string[]; bestEffort: boolean },\n) => {\n  const inCwd = (path: string) => (cwd ? join(cwd, path) : path)\n  const humanReadable = (path: string) => relative(process.cwd(), inCwd(path))\n  effects.forEach((eff) => {\n    switch (eff.type) {\n      case \"file deletion\":\n        if (dryRun) {\n          if (!fs.existsSync(inCwd(eff.path))) {\n            throw new Error(\n              \"Trying to delete file that doesn't exist: \" +\n                humanReadable(eff.path),\n            )\n          }\n        } else {\n          // TODO: integrity checks\n          try {\n            fs.unlinkSync(inCwd(eff.path))\n          } catch (e) {\n            if (bestEffort) {\n              errors?.push(`Failed to delete file ${eff.path}`)\n            } else {\n              throw e\n            }\n          }\n        }\n        break\n      case \"rename\":\n        if (dryRun) {\n          // TODO: see what patch files look like if moving to exising path\n          if (!fs.existsSync(inCwd(eff.fromPath))) {\n            throw new Error(\n              \"Trying to move file that doesn't exist: \" +\n                humanReadable(eff.fromPath),\n            )\n          }\n        } else {\n          try {\n            fs.moveSync(inCwd(eff.fromPath), inCwd(eff.toPath))\n          } catch (e) {\n            if (bestEffort) {\n              errors?.push(\n                `Failed to rename file ${eff.fromPath} to ${eff.toPath}`,\n              )\n            } else {\n              throw e\n            }\n          }\n        }\n        break\n      case \"file creation\":\n        if (dryRun) {\n          if (fs.existsSync(inCwd(eff.path))) {\n            throw new Error(\n              \"Trying to create file that already exists: \" +\n                humanReadable(eff.path),\n            )\n          }\n          // todo: check file contents matches\n        } else {\n          const fileContents = eff.hunk\n            ? eff.hunk.parts[0].lines.join(\"\\n\") +\n              (eff.hunk.parts[0].noNewlineAtEndOfFile ? \"\" : \"\\n\")\n            : \"\"\n          const path = inCwd(eff.path)\n          try {\n            fs.ensureDirSync(dirname(path))\n            fs.writeFileSync(path, fileContents, { mode: eff.mode })\n          } catch (e) {\n            if (bestEffort) {\n              errors?.push(`Failed to create new file ${eff.path}`)\n            } else {\n              throw e\n            }\n          }\n        }\n        break\n      case \"patch\":\n        applyPatch(eff, { dryRun, cwd, bestEffort, errors })\n        break\n      case \"mode change\":\n        const currentMode = fs.statSync(inCwd(eff.path)).mode\n        if (\n          ((isExecutable(eff.newMode) && isExecutable(currentMode)) ||\n            (!isExecutable(eff.newMode) && !isExecutable(currentMode))) &&\n          dryRun\n        ) {\n          console.log(\n            `Mode change is not required for file ${humanReadable(eff.path)}`,\n          )\n        }\n        fs.chmodSync(inCwd(eff.path), eff.newMode)\n        break\n      default:\n        assertNever(eff)\n    }\n  })\n}\n\nfunction isExecutable(fileMode: number) {\n  // tslint:disable-next-line:no-bitwise\n  return (fileMode & 0b001_000_000) > 0\n}\n\nconst trimRight = (s: string) => s.replace(/\\s+$/, \"\")\nfunction linesAreEqual(a: string, b: string) {\n  return trimRight(a) === trimRight(b)\n}\n\n/**\n * How does noNewLineAtEndOfFile work?\n *\n * if you remove the newline from a file that had one without editing other bits:\n *\n *    it creates an insertion/removal pair where the insertion has \\ No new line at end of file\n *\n * if you edit a file that didn't have a new line and don't add one:\n *\n *    both insertion and deletion have \\ No new line at end of file\n *\n * if you edit a file that didn't have a new line and add one:\n *\n *    deletion has \\ No new line at end of file\n *    but not insertion\n *\n * if you edit a file that had a new line and leave it in:\n *\n *    neither insetion nor deletion have the annoation\n *\n */\n\nfunction applyPatch(\n  { hunks, path }: FilePatch,\n  {\n    dryRun,\n    cwd,\n    bestEffort,\n    errors,\n  }: { dryRun: boolean; cwd?: string; bestEffort: boolean; errors?: string[] },\n): void {\n  path = cwd ? resolve(cwd, path) : path\n  // modifying the file in place\n  const fileContents = fs.readFileSync(path).toString()\n  const mode = fs.statSync(path).mode\n\n  const fileLines: string[] = fileContents.split(/\\n/)\n\n  const result: Modification[][] = []\n\n  for (const hunk of hunks) {\n    let fuzzingOffset = 0\n    while (true) {\n      const modifications = evaluateHunk(hunk, fileLines, fuzzingOffset)\n      if (modifications) {\n        result.push(modifications)\n        break\n      }\n\n      fuzzingOffset =\n        fuzzingOffset < 0 ? fuzzingOffset * -1 : fuzzingOffset * -1 - 1\n\n      if (Math.abs(fuzzingOffset) > 20) {\n        const message = `Cannot apply hunk ${hunks.indexOf(\n          hunk,\n        )} for file ${relative(process.cwd(), path)}\\n\\`\\`\\`diff\\n${\n          hunk.source\n        }\\n\\`\\`\\`\\n`\n\n        if (bestEffort) {\n          errors?.push(message)\n          break\n        } else {\n          throw new Error(message)\n        }\n      }\n    }\n  }\n\n  if (dryRun) {\n    return\n  }\n\n  let diffOffset = 0\n\n  for (const modifications of result) {\n    for (const modification of modifications) {\n      switch (modification.type) {\n        case \"splice\":\n          fileLines.splice(\n            modification.index + diffOffset,\n            modification.numToDelete,\n            ...modification.linesToInsert,\n          )\n          diffOffset +=\n            modification.linesToInsert.length - modification.numToDelete\n          break\n        case \"pop\":\n          fileLines.pop()\n          break\n        case \"push\":\n          fileLines.push(modification.line)\n          break\n        default:\n          assertNever(modification)\n      }\n    }\n  }\n\n  try {\n    fs.writeFileSync(path, fileLines.join(\"\\n\"), { mode })\n  } catch (e) {\n    if (bestEffort) {\n      errors?.push(`Failed to write file ${path}`)\n    } else {\n      throw e\n    }\n  }\n}\n\ninterface Push {\n  type: \"push\"\n  line: string\n}\ninterface Pop {\n  type: \"pop\"\n}\ninterface Splice {\n  type: \"splice\"\n  index: number\n  numToDelete: number\n  linesToInsert: string[]\n}\n\ntype Modification = Push | Pop | Splice\n\nfunction evaluateHunk(\n  hunk: Hunk,\n  fileLines: string[],\n  fuzzingOffset: number,\n): Modification[] | null {\n  const result: Modification[] = []\n  let contextIndex = hunk.header.original.start - 1 + fuzzingOffset\n  // do bounds checks for index\n  if (contextIndex < 0) {\n    return null\n  }\n  if (fileLines.length - contextIndex < hunk.header.original.length) {\n    return null\n  }\n\n  for (const part of hunk.parts) {\n    switch (part.type) {\n      case \"deletion\":\n      case \"context\":\n        for (const line of part.lines) {\n          const originalLine = fileLines[contextIndex]\n          if (!linesAreEqual(originalLine, line)) {\n            return null\n          }\n          contextIndex++\n        }\n\n        if (part.type === \"deletion\") {\n          result.push({\n            type: \"splice\",\n            index: contextIndex - part.lines.length,\n            numToDelete: part.lines.length,\n            linesToInsert: [],\n          })\n\n          if (part.noNewlineAtEndOfFile) {\n            result.push({\n              type: \"push\",\n              line: \"\",\n            })\n          }\n        }\n        break\n      case \"insertion\":\n        result.push({\n          type: \"splice\",\n          index: contextIndex,\n          numToDelete: 0,\n          linesToInsert: part.lines,\n        })\n        if (part.noNewlineAtEndOfFile) {\n          result.push({ type: \"pop\" })\n        }\n        break\n      default:\n        assertNever(part.type)\n    }\n  }\n\n  return result\n}\n"]}