/******************************* Install Task *******************************/ var gulp = require('gulp'), // node dependencies console = require('better-console'), fs = require('fs'), mkdirp = require('mkdirp'), path = require('path'), // gulp dependencies chmod = require('gulp-chmod'), del = require('del'), jsonEditor = require('gulp-json-editor'), plumber = require('gulp-plumber'), prompt = require('gulp-prompt'), rename = require('gulp-rename'), replace = require('gulp-replace'), requireDotFile = require('require-dot-file'), wrench = require('wrench'), // user config config = require('./config/user'), // install config install = require('./config/project/install'), release = require('./config/project/release'), // shorthand questions = install.questions, folders = install.folders, regExp = install.regExp, settings = install.settings, source = install.source ; // Export install task module.exports = function () { var currentConfig = requireDotFile('semantic.json'), manager = install.getPackageManager(), rootQuestions = questions.root ; console.clear(); // debug manager = { name : 'NPM', root : path.normalize(__dirname + '/../') }; /*-------------- NPM Update ---------------*/ if(currentConfig && manager.name === 'NPM') { var updatePaths = { definition : path.join(manager.root, currentConfig.paths.source.definitions), theme : path.join(manager.root, currentConfig.paths.source.themes), site : path.join(manager.root, currentConfig.paths.source.site), modules : path.join(manager.root, currentConfig.base + folders.modules), tasks : path.join(manager.root, currentConfig.base + folders.tasks) } ; // duck-type if there is anything actually to update if( fs.existsSync(updatePaths.definition) ) { console.info('Updating ui definitions to ' + release.version); // fs.renameSync(oldPath, newPath); swap to move before debut wrench.copyDirSyncRecursive(source.definitions, updatePaths.definition, settings.wrench.update); console.info('Updating default theme to ' + release.version); wrench.copyDirSyncRecursive(source.themes, updatePaths.theme, settings.wrench.update); console.info('Updating gulp tasks...'); wrench.copyDirSyncRecursive(source.modules, updatePaths.modules, settings.wrench.update); wrench.copyDirSyncRecursive(source.tasks, updatePaths.tasks, settings.wrench.update); wrench.copyDirSyncRecursive(source.site, updatePaths.site, settings.wrench.site); return; } } /*-------------- Root Questions ---------------*/ // PM that supports Build Tools if(manager.name == 'NPM') { rootQuestions[0].message = rootQuestions[0].message .replace('{packageMessage}', 'We detected you are using \033[92m' + manager.name + '\033[0m. Nice! ') .replace('{root}', manager.root) ; // set default path to detected PM root rootQuestions[0].default = manager.root; rootQuestions[1].default = manager.root; } else { // PM that does not support build tools rootQuestions = []; } // insert PM questions after "Install Type" question if(rootQuestions.length > 0) { Array.prototype.splice.apply(questions.setup, [2, 0].concat(rootQuestions)); } /*-------------- Set-up ---------------*/ return gulp .src('gulpfile.js') .pipe(prompt.prompt(questions.setup, function(answers) { /*-------------- Exit Conditions ---------------*/ // if config exists and user specifies not to proceed if(answers.overwrite !== undefined && answers.overwrite == 'no') { return; } console.clear(); console.log('Installing'); console.log('------------------------------'); /*-------------- NPM Install ---------------*/ var installPaths = {}, installFolder ; if(answers.useRoot || answers.customRoot) { // Set root to custom root path if set if(answers.customRoot) { manager.root = answers.customRoot; } console.log(currentConfig.version, release.version); return; // Copy semantic if(answers.semanticRoot) { // add project root to semantic root installFolder = path.join(manager.root, answers.semanticRoot); installPaths = { definition : path.resolve( path.join(installFolder, folders.definitions) ), theme : path.resolve( path.join(installFolder, folders.themes) ), modules : path.resolve( path.join(installFolder, folders.modules) ), tasks : path.resolve( path.join(installFolder, folders.tasks) ) }; // create project folders if doesnt exist mkdirp.sync(installFolder); mkdirp.sync(installPaths.definition); mkdirp.sync(installPaths.theme); mkdirp.sync(installPaths.modules); mkdirp.sync(installPaths.tasks); // fs.renameSync(oldPath, newPath); swap to move before debut // copy gulp node_modules console.info('Copying definitions to ', installPaths.definition); wrench.copyDirSyncRecursive(source.definitions, installPaths.definition, settings.wrench.install); wrench.copyDirSyncRecursive(source.themes, installPaths.theme, settings.wrench.install); console.info('Copying build tools', installPaths.tasks); wrench.copyDirSyncRecursive(source.modules, installPaths.modules, settings.wrench.install); wrench.copyDirSyncRecursive(source.tasks, installPaths.tasks, settings.wrench.install); // create gulp file console.info('Creating gulp-file.js'); gulp.src(source.userGulpFile) .pipe(plumber()) .pipe(gulp.dest(installFolder)) ; } } /*-------------- Site Theme ---------------*/ var configDestination, siteDestination, pathToSite, siteVariable ; // determine path to site folder from src/ siteDestination = answers.site || folders.site; configDestination = folders.themeConfig; // add base path when npm install if(installFolder) { siteDestination = installFolder + siteDestination; configDestination = installFolder + configDestination; } // Copy _site templates without overwrite current site theme wrench.copyDirSyncRecursive(source.site, siteDestination, settings.wrench.site); // determine path to _site folder from theme config pathToSite = path.relative(path.resolve(folders.themeConfig), path.resolve(siteDestination)); siteVariable = "@siteFolder : '" + pathToSite + "/';"; // force less variables to use forward slashes for paths pathToSite = pathToSite.replace(/\\/g,'/'); // create site files if( fs.existsSync(siteDestination) ) { console.info('Site folder exists, merging files (no overwrite)', siteDestination); } else { console.info('Creating site theme folder', siteDestination); } /*-------------- Theme Config ---------------*/ // rewrite site variable in theme.less console.info('Adjusting @siteFolder', siteVariable); if(fs.existsSync(config.files.theme)) { console.info('Modifying src/theme.config (LESS config)'); gulp.src(config.files.site) .pipe(plumber()) .pipe(replace(regExp.siteVariable, siteVariable)) .pipe(gulp.dest(folders.themeConfig)) ; } else { console.info('Creating src/theme.config (LESS config)'); gulp.src(source.themeConfig) .pipe(plumber()) .pipe(rename({ extname : '' })) .pipe(replace(regExp.siteVariable, siteVariable)) .pipe(gulp.dest(folders.themeConfig)) ; } /*-------------- Semantic.json ---------------*/ var configExists = fs.existsSync(config.files.config), json = install.createJSON(answers), jsonSource = (configExists) ? config.files.config : source.config ; // adjust variables in theme.less if(configExists) { console.info('Extending config file (semantic.json)'); gulp.src(jsonSource) .pipe(plumber()) .pipe(rename(settings.rename.json)) // preserve file extension .pipe(jsonEditor(json)) .pipe(gulp.dest('./')) ; } else { console.info('Creating config file (semantic.json)'); gulp.src(jsonSource) .pipe(plumber()) .pipe(rename({ extname : '' })) // remove .template from ext .pipe(jsonEditor(json)) .pipe(gulp.dest('./')) ; } console.log(''); console.log(''); })) .pipe(prompt.prompt(questions.cleanup, function(answers) { if(answers.cleanup == 'yes') { del(install.setupFiles); } if(answers.build == 'yes') { // needs replacement for rewrite // config = require(config.files.config); // getConfigValues(); gulp.start('build'); } })) ; };