diff options
Diffstat (limited to 'deps/node/deps/npm/lib/install/save.js')
| -rw-r--r-- | deps/node/deps/npm/lib/install/save.js | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/deps/node/deps/npm/lib/install/save.js b/deps/node/deps/npm/lib/install/save.js deleted file mode 100644 index 7227e788..00000000 --- a/deps/node/deps/npm/lib/install/save.js +++ /dev/null @@ -1,189 +0,0 @@ -'use strict' - -const deepSortObject = require('../utils/deep-sort-object.js') -const detectIndent = require('detect-indent') -const detectNewline = require('detect-newline') -const fs = require('graceful-fs') -const iferr = require('iferr') -const log = require('npmlog') -const moduleName = require('../utils/module-name.js') -const npm = require('../npm.js') -const parseJSON = require('../utils/parse-json.js') -const path = require('path') -const stringifyPackage = require('stringify-package') -const validate = require('aproba') -const without = require('lodash.without') -const writeFileAtomic = require('write-file-atomic') - -// if the -S|--save option is specified, then write installed packages -// as dependencies to a package.json file. - -exports.saveRequested = function (tree, andReturn) { - validate('OF', arguments) - savePackageJson(tree, andWarnErrors(andSaveShrinkwrap(tree, andReturn))) -} - -function andSaveShrinkwrap (tree, andReturn) { - validate('OF', arguments) - return function (er) { - validate('E', arguments) - saveShrinkwrap(tree, andWarnErrors(andReturn)) - } -} - -function andWarnErrors (cb) { - validate('F', arguments) - return function (er) { - if (er) log.warn('saveError', er.message) - arguments[0] = null - cb.apply(null, arguments) - } -} - -exports.saveShrinkwrap = saveShrinkwrap - -function saveShrinkwrap (tree, next) { - validate('OF', arguments) - if (!npm.config.get('shrinkwrap') || !npm.config.get('package-lock')) { - return next() - } - require('../shrinkwrap.js').createShrinkwrap(tree, {silent: false}, next) -} - -function savePackageJson (tree, next) { - validate('OF', arguments) - var saveBundle = npm.config.get('save-bundle') - - // each item in the tree is a top-level thing that should be saved - // to the package.json file. - // The relevant tree shape is { <folder>: {what:<pkg>} } - var saveTarget = path.resolve(tree.path, 'package.json') - // don't use readJson, because we don't want to do all the other - // tricky npm-specific stuff that's in there. - fs.readFile(saveTarget, 'utf8', iferr(next, function (packagejson) { - const indent = detectIndent(packagejson).indent - const newline = detectNewline(packagejson) - try { - tree.package = parseJSON(packagejson) - } catch (ex) { - return next(ex) - } - - // If we're saving bundled deps, normalize the key before we start - if (saveBundle) { - var bundle = tree.package.bundleDependencies || tree.package.bundledDependencies - delete tree.package.bundledDependencies - if (!Array.isArray(bundle)) bundle = [] - } - - var toSave = getThingsToSave(tree) - var toRemove = getThingsToRemove(tree) - var savingTo = {} - toSave.forEach(function (pkg) { if (pkg.save) savingTo[pkg.save] = true }) - toRemove.forEach(function (pkg) { if (pkg.save) savingTo[pkg.save] = true }) - - Object.keys(savingTo).forEach(function (save) { - if (!tree.package[save]) tree.package[save] = {} - }) - - log.verbose('saving', toSave) - const types = ['dependencies', 'devDependencies', 'optionalDependencies'] - toSave.forEach(function (pkg) { - if (pkg.save) tree.package[pkg.save][pkg.name] = pkg.spec - const movedFrom = [] - for (let saveType of types) { - if ( - pkg.save !== saveType && - tree.package[saveType] && - tree.package[saveType][pkg.name] - ) { - movedFrom.push(saveType) - delete tree.package[saveType][pkg.name] - } - } - if (movedFrom.length) { - log.notice('save', `${pkg.name} is being moved from ${movedFrom.join(' and ')} to ${pkg.save}`) - } - if (saveBundle) { - var ii = bundle.indexOf(pkg.name) - if (ii === -1) bundle.push(pkg.name) - } - }) - - toRemove.forEach(function (pkg) { - if (pkg.save) delete tree.package[pkg.save][pkg.name] - if (saveBundle) { - bundle = without(bundle, pkg.name) - } - }) - - Object.keys(savingTo).forEach(function (key) { - tree.package[key] = deepSortObject(tree.package[key]) - }) - if (saveBundle) { - tree.package.bundleDependencies = deepSortObject(bundle) - } - - var json = stringifyPackage(tree.package, indent, newline) - if (json === packagejson) { - log.verbose('shrinkwrap', 'skipping write for package.json because there were no changes.') - next() - } else { - writeFileAtomic(saveTarget, json, next) - } - })) -} - -exports.getSaveType = function (tree, arg) { - if (arguments.length) validate('OO', arguments) - var globalInstall = npm.config.get('global') - var noSaveFlags = !npm.config.get('save') && - !npm.config.get('save-dev') && - !npm.config.get('save-prod') && - !npm.config.get('save-optional') - if (globalInstall || noSaveFlags) return null - - if (npm.config.get('save-optional')) { - return 'optionalDependencies' - } else if (npm.config.get('save-dev')) { - return 'devDependencies' - } else if (npm.config.get('save-prod')) { - return 'dependencies' - } else { - if (arg) { - var name = moduleName(arg) - if (tree.package.optionalDependencies[name]) { - return 'optionalDependencies' - } else if (tree.package.devDependencies[name]) { - return 'devDependencies' - } - } - return 'dependencies' - } -} - -function getThingsToSave (tree) { - validate('O', arguments) - var toSave = tree.children.filter(function (child) { - return child.save - }).map(function (child) { - return { - name: moduleName(child), - spec: child.saveSpec, - save: child.save - } - }) - return toSave -} - -function getThingsToRemove (tree) { - validate('O', arguments) - if (!tree.removedChildren) return [] - var toRemove = tree.removedChildren.map(function (child) { - return { - name: moduleName(child), - save: child.save - } - }) - return toRemove -} |