@smushytaco/custompatch/dist/cli.mjs.map

Tool for patching buggy NPM packages instead of forking them

{"version":3,"file":"cli.mjs","sources":["../src/cli.ts"],"sourcesContent":["#!/usr/bin/env node\nimport fs from 'node:fs';\nimport path from 'pathe';\nimport os from 'node:os';\nimport { program } from 'commander';\nimport pacote from 'pacote';\n\nimport pc from 'picocolors';\nimport ownPackage from '../package.json' with { type: 'json' };\nimport { PatchFile } from './types.js';\nimport { getConfig, comparePackages, readPatch } from './patch-utilities.js';\nimport { npmTarballURL } from './npm-utilities.js';\nimport {\n    programOptions,\n    currentDirectory,\n    patchDirectory\n} from './variables.js';\n\nconst patchFiles: PatchFile[] = [];\n\n// Added array to track missing packages\nconst missingPackages: string[] = [];\n\nfunction addPatchFileIfExists(packageName: string, version: string): void {\n    const thePackageName = packageName.replaceAll('+', path.sep);\n    const destination = path.join(\n        currentDirectory,\n        'node_modules',\n        thePackageName\n    );\n    if (!fs.existsSync(destination)) {\n        console.warn(\n            `${pc.yellowBright('WARNING:')} Package \"${thePackageName}\" is not installed, skipping this patch.`\n        );\n        return;\n    }\n\n    patchFiles.push({ packageName, version });\n}\ntry {\n    if (!programOptions.version) {\n        console.log(\n            `${pc.whiteBright('CustomPatch')} version ${pc.greenBright(ownPackage.version)}!\\n`\n        );\n    }\n\n    if (!fs.existsSync(path.join(currentDirectory, 'node_modules'))) {\n        console.error(\n            `${pc.redBright('ERROR:')} Missing \"node_modules\" folder.`\n        );\n        process.exit(1);\n    }\n\n    // Enforce that -p and -r are not used together\n    if (programOptions.patch && programOptions.reverse) {\n        console.error(\n            `${pc.redBright('ERROR:')} Cannot use -p/--patch and -r/--reverse together.`\n        );\n        process.exit(1);\n    }\n\n    if (programOptions.patch || programOptions.reverse) {\n        // We are applying or reversing patches\n        const action = programOptions.reverse ? 'reverse' : 'apply';\n        const packageNames = program.args; // Packages specified\n\n        if (!fs.existsSync(patchDirectory)) {\n            console.warn(\n                `${pc.yellowBright('WARNING:')} Missing \"patches\" folder, nothing to do.`\n            );\n            process.exit(2);\n        }\n\n        // Build list of patches to apply/reverse\n        const allPatchFiles = fs\n            .readdirSync(patchDirectory)\n            .filter((item: string) => item.endsWith('.patch'));\n\n        let selectedPatchFiles: string[];\n\n        if (packageNames.length > 0) {\n            // Filter patches for specified packages\n            selectedPatchFiles = allPatchFiles.filter((patchFile) => {\n                const package_ = patchFile.replace('.patch', '').split('#');\n                const packageName = package_[0].replaceAll('+', path.sep);\n                return packageNames.includes(packageName);\n            });\n\n            // Track missing packages\n            for (const package_ of packageNames) {\n                const found = selectedPatchFiles.some((patchFile) => {\n                    const packageInFile = patchFile\n                        .replace('.patch', '')\n                        .split('#')[0];\n                    return packageInFile === package_.replaceAll('/', '+');\n                });\n                if (!found) {\n                    missingPackages.push(package_);\n                }\n            }\n\n            if (selectedPatchFiles.length === 0 && missingPackages.length > 0) {\n                for (const package_ of missingPackages) {\n                    console.warn(\n                        `${pc.yellowBright('WARNING:')} No patches found for package \"${package_}\".`\n                    );\n                }\n                process.exit(0);\n            }\n        } else {\n            // No package names specified, use all patches\n            selectedPatchFiles = allPatchFiles;\n        }\n\n        // Prepare list of patches to apply/reverse\n        for (const patchFile of selectedPatchFiles) {\n            const package_ = patchFile.replace('.patch', '').split('#');\n            addPatchFileIfExists(package_[0], package_[1]);\n        }\n\n        // Output specific missing package warnings\n        if (missingPackages.length > 0) {\n            for (const package_ of missingPackages) {\n                console.warn(\n                    `${pc.yellowBright('WARNING:')} No patches found for package \"${package_}\".`\n                );\n            }\n        }\n\n        console.log(\n            `${action === 'apply' ? 'Applying' : 'Reversing'} ${pc.cyanBright(patchFiles.length)} patch${patchFiles.length === 1 ? '.' : 'es.'}`\n        );\n\n        for (const { packageName, version } of patchFiles) {\n            try {\n                await readPatch(packageName, version, programOptions.reverse);\n            } catch (error) {\n                console.error(\n                    `${pc.redBright('ERROR:')} Failed to ${action} patch for ${packageName} - ${error instanceof Error ? error.message : String(error)}`\n                );\n            }\n        }\n    } else if (program.args.length > 0) {\n        // Create patch for each of the provided package names\n        for (const packageName of program.args) {\n            await makePatch(packageName);\n        }\n    } else {\n        // Default behavior: apply all patches\n        if (!fs.existsSync(patchDirectory)) {\n            console.warn(\n                `${pc.yellowBright('WARNING:')} Missing \"patches\" folder, nothing to do.`\n            );\n            process.exit(2);\n        }\n        // Apply patches\n        for (const item of fs.readdirSync(patchDirectory)) {\n            if (!item.endsWith('.patch')) continue;\n            const package_ = item.replace('.patch', '').split('#');\n            addPatchFileIfExists(package_[0], package_[1]);\n        }\n        console.log(\n            `Found ${pc.cyanBright(patchFiles.length)} ${patchFiles.length === 1 ? 'patch.' : 'patches.'}`\n        );\n\n        for (const { packageName, version } of patchFiles) {\n            try {\n                await readPatch(packageName, version);\n            } catch (error) {\n                console.error(\n                    `${pc.redBright('ERROR:')} Failed to apply patch for ${packageName} - ${error instanceof Error ? error.message : String(error)}`\n                );\n            }\n        }\n    }\n} catch (error) {\n    console.error(\n        `${pc.redBright('ERROR:')} Unhandled error: ${error instanceof Error ? error.message : String(error)}`\n    );\n    process.exit(1);\n}\n\nasync function makePatch(packageName: string): Promise<void> {\n    console.log(`Creating patch for: ${pc.magentaBright(packageName)}.`);\n    const config = getConfig(packageName);\n    if (config) {\n        await fetchPackage(\n            packageName,\n            npmTarballURL(packageName, config.version),\n            config.version\n        );\n    } else {\n        console.error(\n            `${pc.redBright('ERROR:')} Could not find the URL for tarball.`\n        );\n    }\n}\n\n// Download the tarball\nasync function fetchPackage(\n    packageName: string,\n    url: string,\n    version: string\n): Promise<void> {\n    console.log(\n        `Fetching tarball of ${pc.whiteBright(packageName)} from ${pc.green(url)}`\n    );\n    const destination = path.join(os.tmpdir(), packageName);\n    try {\n        await pacote.extract(url, destination);\n        await comparePackages(packageName, version);\n    } catch (error) {\n        console.error(\n            pc.redBright(error instanceof Error ? error.message : String(error))\n        );\n        return;\n    }\n\n    try {\n        await fs.promises.rm(destination, { recursive: true, force: true });\n    } catch (error) {\n        console.error(\n            `${pc.redBright('ERROR:')} Could not clean up the TEMP folder - ${error instanceof Error ? error.message : String(error)}`\n        );\n    }\n}\n"],"names":[],"mappings":";;;;;;;;;;;;;;AAkBA,MAAM,aAA0B,EAAA;AAGhC,MAAM,kBAA4B,EAAA;AAElC,SAAS,oBAAA,CAAqB,aAAqB,OAAA,EAAe;AAC9D,EAAA,MAAM,cAAA,GAAiB,WAAA,CAAY,UAAA,CAAW,GAAA,EAAK,KAAK,GAAG,CAAA;AAC3D,EAAA,MAAM,WAAA,GAAc,IAAA,CAAK,IAAA,CACrB,gBAAA,EACA,gBACA,cAAc,CAAA;AAElB,EAAA,IAAI,CAAC,EAAA,CAAG,UAAA,CAAW,WAAW,CAAA,EAAG;AAC7B,IAAA,OAAA,CAAQ,IAAA,CACJ,GAAG,EAAA,CAAG,YAAA,CAAa,UAAU,CAAC,CAAA,UAAA,EAAa,cAAc,CAAA,wCAAA,CAA0C,CAAA;AAEvG,IAAA;AAAA,EACJ;AAEA,EAAA,UAAA,CAAW,IAAA,CAAK,EAAE,WAAA,EAAa,OAAA,EAAS,CAAA;AAC5C;AACA,IAAI;AACA,EAAA,IAAI,CAAC,eAAe,OAAA,EAAS;AACzB,IAAA,OAAA,CAAQ,GAAA,CACJ,CAAA,EAAG,EAAA,CAAG,WAAA,CAAY,aAAa,CAAC,CAAA,SAAA,EAAY,EAAA,CAAG,WAAA,CAAY,UAAA,CAAW,OAAO,CAAC,CAAA;AAAA,CAAK,CAAA;AAAA,EAE3F;AAEA,EAAA,IAAI,CAAC,GAAG,UAAA,CAAW,IAAA,CAAK,KAAK,gBAAA,EAAkB,cAAc,CAAC,CAAA,EAAG;AAC7D,IAAA,OAAA,CAAQ,MACJ,CAAA,EAAG,EAAA,CAAG,SAAA,CAAU,QAAQ,CAAC,CAAA,+BAAA,CAAiC,CAAA;AAE9D,IAAA,OAAA,CAAQ,KAAK,CAAC,CAAA;AAAA,EAClB;AAGA,EAAA,IAAI,cAAA,CAAe,KAAA,IAAS,cAAA,CAAe,OAAA,EAAS;AAChD,IAAA,OAAA,CAAQ,MACJ,CAAA,EAAG,EAAA,CAAG,SAAA,CAAU,QAAQ,CAAC,CAAA,iDAAA,CAAmD,CAAA;AAEhF,IAAA,OAAA,CAAQ,KAAK,CAAC,CAAA;AAAA,EAClB;AAEA,EAAA,IAAI,cAAA,CAAe,KAAA,IAAS,cAAA,CAAe,OAAA,EAAS;AAEhD,IAAA,MAAM,MAAA,GAAS,cAAA,CAAe,OAAA,GAAU,SAAA,GAAY,OAAA;AACpD,IAAA,MAAM,eAAe,OAAA,CAAQ,IAAA;AAE7B,IAAA,IAAI,CAAC,EAAA,CAAG,UAAA,CAAW,cAAc,CAAA,EAAG;AAChC,MAAA,OAAA,CAAQ,KACJ,CAAA,EAAG,EAAA,CAAG,YAAA,CAAa,UAAU,CAAC,CAAA,yCAAA,CAA2C,CAAA;AAE7E,MAAA,OAAA,CAAQ,KAAK,CAAC,CAAA;AAAA,IAClB;AAGA,IAAA,MAAM,aAAA,GAAgB,EAAA,CACjB,WAAA,CAAY,cAAc,CAAA,CAC1B,MAAA,CAAO,CAAC,IAAA,KAAiB,IAAA,CAAK,QAAA,CAAS,QAAQ,CAAC,CAAA;AAErD,IAAA,IAAI,kBAAA;AAEJ,IAAA,IAAI,YAAA,CAAa,SAAS,CAAA,EAAG;AAEzB,MAAA,kBAAA,GAAqB,aAAA,CAAc,MAAA,CAAO,CAAC,SAAA,KAAa;AACpD,QAAA,MAAM,WAAW,SAAA,CAAU,OAAA,CAAQ,UAAU,EAAE,CAAA,CAAE,MAAM,GAAG,CAAA;AAC1D,QAAA,MAAM,cAAc,QAAA,CAAS,CAAC,EAAE,UAAA,CAAW,GAAA,EAAK,KAAK,GAAG,CAAA;AACxD,QAAA,OAAO,YAAA,CAAa,SAAS,WAAW,CAAA;AAAA,MAC5C,CAAC,CAAA;AAGD,MAAA,KAAA,MAAW,YAAY,YAAA,EAAc;AACjC,QAAA,MAAM,KAAA,GAAQ,kBAAA,CAAmB,IAAA,CAAK,CAAC,SAAA,KAAa;AAChD,UAAA,MAAM,aAAA,GAAgB,UACjB,OAAA,CAAQ,QAAA,EAAU,EAAE,CAAA,CACpB,KAAA,CAAM,GAAG,CAAA,CAAE,CAAC,CAAA;AACjB,UAAA,OAAO,aAAA,KAAkB,QAAA,CAAS,UAAA,CAAW,GAAA,EAAK,GAAG,CAAA;AAAA,QACzD,CAAC,CAAA;AACD,QAAA,IAAI,CAAC,KAAA,EAAO;AACR,UAAA,eAAA,CAAgB,KAAK,QAAQ,CAAA;AAAA,QACjC;AAAA,MACJ;AAEA,MAAA,IAAI,kBAAA,CAAmB,MAAA,KAAW,CAAA,IAAK,eAAA,CAAgB,SAAS,CAAA,EAAG;AAC/D,QAAA,KAAA,MAAW,YAAY,eAAA,EAAiB;AACpC,UAAA,OAAA,CAAQ,IAAA,CACJ,GAAG,EAAA,CAAG,YAAA,CAAa,UAAU,CAAC,CAAA,+BAAA,EAAkC,QAAQ,CAAA,EAAA,CAAI,CAAA;AAAA,QAEpF;AACA,QAAA,OAAA,CAAQ,KAAK,CAAC,CAAA;AAAA,MAClB;AAAA,IACJ,CAAA,MAAO;AAEH,MAAA,kBAAA,GAAqB,aAAA;AAAA,IACzB;AAGA,IAAA,KAAA,MAAW,aAAa,kBAAA,EAAoB;AACxC,MAAA,MAAM,WAAW,SAAA,CAAU,OAAA,CAAQ,UAAU,EAAE,CAAA,CAAE,MAAM,GAAG,CAAA;AAC1D,MAAA,oBAAA,CAAqB,QAAA,CAAS,CAAC,CAAA,EAAG,QAAA,CAAS,CAAC,CAAC,CAAA;AAAA,IACjD;AAGA,IAAA,IAAI,eAAA,CAAgB,SAAS,CAAA,EAAG;AAC5B,MAAA,KAAA,MAAW,YAAY,eAAA,EAAiB;AACpC,QAAA,OAAA,CAAQ,IAAA,CACJ,GAAG,EAAA,CAAG,YAAA,CAAa,UAAU,CAAC,CAAA,+BAAA,EAAkC,QAAQ,CAAA,EAAA,CAAI,CAAA;AAAA,MAEpF;AAAA,IACJ;AAEA,IAAA,OAAA,CAAQ,IACJ,CAAA,EAAG,MAAA,KAAW,UAAU,UAAA,GAAa,WAAW,IAAI,EAAA,CAAG,UAAA,CAAW,UAAA,CAAW,MAAM,CAAC,CAAA,MAAA,EAAS,UAAA,CAAW,WAAW,CAAA,GAAI,GAAA,GAAM,KAAK,CAAA,CAAE,CAAA;AAGxI,IAAA,KAAA,MAAW,EAAE,WAAA,EAAa,OAAA,EAAO,IAAM,UAAA,EAAY;AAC/C,MAAA,IAAI;AACA,QAAA,MAAM,SAAA,CAAU,WAAA,EAAa,OAAA,EAAS,cAAA,CAAe,OAAO,CAAA;AAAA,MAChE,SAAS,KAAA,EAAO;AACZ,QAAA,OAAA,CAAQ,MACJ,CAAA,EAAG,EAAA,CAAG,UAAU,QAAQ,CAAC,cAAc,MAAM,CAAA,WAAA,EAAc,WAAW,CAAA,GAAA,EAAM,iBAAiB,KAAA,GAAQ,KAAA,CAAM,UAAU,MAAA,CAAO,KAAK,CAAC,CAAA,CAAE,CAAA;AAAA,MAE5I;AAAA,IACJ;AAAA,EACJ,CAAA,MAAA,IAAW,OAAA,CAAQ,IAAA,CAAK,MAAA,GAAS,CAAA,EAAG;AAEhC,IAAA,KAAA,MAAW,WAAA,IAAe,QAAQ,IAAA,EAAM;AACpC,MAAA,MAAM,UAAU,WAAW,CAAA;AAAA,IAC/B;AAAA,EACJ,CAAA,MAAO;AAEH,IAAA,IAAI,CAAC,EAAA,CAAG,UAAA,CAAW,cAAc,CAAA,EAAG;AAChC,MAAA,OAAA,CAAQ,KACJ,CAAA,EAAG,EAAA,CAAG,YAAA,CAAa,UAAU,CAAC,CAAA,yCAAA,CAA2C,CAAA;AAE7E,MAAA,OAAA,CAAQ,KAAK,CAAC,CAAA;AAAA,IAClB;AAEA,IAAA,KAAA,MAAW,IAAA,IAAQ,EAAA,CAAG,WAAA,CAAY,cAAc,CAAA,EAAG;AAC/C,MAAA,IAAI,CAAC,IAAA,CAAK,QAAA,CAAS,QAAQ,CAAA;AAAG,QAAA;AAC9B,MAAA,MAAM,WAAW,IAAA,CAAK,OAAA,CAAQ,UAAU,EAAE,CAAA,CAAE,MAAM,GAAG,CAAA;AACrD,MAAA,oBAAA,CAAqB,QAAA,CAAS,CAAC,CAAA,EAAG,QAAA,CAAS,CAAC,CAAC,CAAA;AAAA,IACjD;AACA,IAAA,OAAA,CAAQ,GAAA,CACJ,CAAA,MAAA,EAAS,EAAA,CAAG,UAAA,CAAW,UAAA,CAAW,MAAM,CAAC,CAAA,CAAA,EAAI,UAAA,CAAW,MAAA,KAAW,CAAA,GAAI,QAAA,GAAW,UAAU,CAAA,CAAE,CAAA;AAGlG,IAAA,KAAA,MAAW,EAAE,WAAA,EAAa,OAAA,EAAO,IAAM,UAAA,EAAY;AAC/C,MAAA,IAAI;AACA,QAAA,MAAM,SAAA,CAAU,aAAa,OAAO,CAAA;AAAA,MACxC,SAAS,KAAA,EAAO;AACZ,QAAA,OAAA,CAAQ,MACJ,CAAA,EAAG,EAAA,CAAG,SAAA,CAAU,QAAQ,CAAC,CAAA,2BAAA,EAA8B,WAAW,CAAA,GAAA,EAAM,KAAA,YAAiB,QAAQ,KAAA,CAAM,OAAA,GAAU,MAAA,CAAO,KAAK,CAAC,CAAA,CAAE,CAAA;AAAA,MAExI;AAAA,IACJ;AAAA,EACJ;AACJ,CAAA,CAAA,OAAS,KAAA,EAAO;AACZ,EAAA,OAAA,CAAQ,KAAA,CACJ,CAAA,EAAG,EAAA,CAAG,SAAA,CAAU,QAAQ,CAAC,CAAA,kBAAA,EAAqB,KAAA,YAAiB,KAAA,GAAQ,KAAA,CAAM,OAAA,GAAU,MAAA,CAAO,KAAK,CAAC,CAAA,CAAE,CAAA;AAE1G,EAAA,OAAA,CAAQ,KAAK,CAAC,CAAA;AAClB;AAEA,eAAe,UAAU,WA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