"use strict";
/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.addTypographyClass = exports.addThemeToAppStyles = void 0;
const core_1 = require("@angular-devkit/core");
const schematics_1 = require("@angular-devkit/schematics");
const schematics_2 = require("@angular/cdk/schematics");
const change_1 = require("@schematics/angular/utility/change");
const workspace_1 = require("@schematics/angular/utility/workspace");
const path_1 = require("path");
const create_custom_theme_1 = require("./create-custom-theme");
/** Path segment that can be found in paths that refer to a prebuilt theme. */
const prebuiltThemePathSegment = '@angular/material/prebuilt-themes';
/** Default file name of the custom theme that can be generated. */
const defaultCustomThemeFilename = 'custom-theme.scss';
/** Add pre-built styles to the main project style file. */
function addThemeToAppStyles(options) {
    return (host, context) => {
        const themeName = options.theme || 'indigo-pink';
        return themeName === 'custom'
            ? insertCustomTheme(options.project, host, context.logger)
            : insertPrebuiltTheme(options.project, themeName, context.logger);
    };
}
exports.addThemeToAppStyles = addThemeToAppStyles;
/** Adds the global typography class to the body element. */
function addTypographyClass(options) {
    return async (host) => {
        const workspace = await (0, workspace_1.getWorkspace)(host);
        const project = (0, schematics_2.getProjectFromWorkspace)(workspace, options.project);
        const projectIndexFiles = (0, schematics_2.getProjectIndexFiles)(project);
        if (!projectIndexFiles.length) {
            throw new schematics_1.SchematicsException('No project index HTML file could be found.');
        }
        if (options.typography) {
            projectIndexFiles.forEach(path => (0, schematics_2.addBodyClass)(host, path, 'mat-typography'));
        }
    };
}
exports.addTypographyClass = addTypographyClass;
/**
 * Insert a custom theme to project style file. If no valid style file could be found, a new
 * Scss file for the custom theme will be created.
 */
async function insertCustomTheme(projectName, host, logger) {
    const workspace = await (0, workspace_1.getWorkspace)(host);
    const project = (0, schematics_2.getProjectFromWorkspace)(workspace, projectName);
    const stylesPath = (0, schematics_2.getProjectStyleFile)(project, 'scss');
    const themeContent = (0, create_custom_theme_1.createCustomTheme)(projectName);
    if (!stylesPath) {
        if (!project.sourceRoot) {
            throw new schematics_1.SchematicsException(`Could not find source root for project: "${projectName}". ` +
                `Please make sure that the "sourceRoot" property is set in the workspace config.`);
        }
        // Normalize the path through the devkit utilities because we want to avoid having
        // unnecessary path segments and windows backslash delimiters.
        const customThemePath = (0, core_1.normalize)((0, path_1.join)(project.sourceRoot, defaultCustomThemeFilename));
        if (host.exists(customThemePath)) {
            logger.warn(`Cannot create a custom Angular Material theme because
          ${customThemePath} already exists. Skipping custom theme generation.`);
            return (0, schematics_1.noop)();
        }
        host.create(customThemePath, themeContent);
        return addThemeStyleToTarget(projectName, 'build', customThemePath, logger);
    }
    const insertion = new change_1.InsertChange(stylesPath, 0, themeContent);
    const recorder = host.beginUpdate(stylesPath);
    recorder.insertLeft(insertion.pos, insertion.toAdd);
    host.commitUpdate(recorder);
    return (0, schematics_1.noop)();
}
/** Insert a pre-built theme into the angular.json file. */
function insertPrebuiltTheme(project, theme, logger) {
    const themePath = `@angular/material/prebuilt-themes/${theme}.css`;
    return (0, schematics_1.chain)([
        addThemeStyleToTarget(project, 'build', themePath, logger),
        addThemeStyleToTarget(project, 'test', themePath, logger),
    ]);
}
/** Adds a theming style entry to the given project target options. */
function addThemeStyleToTarget(projectName, targetName, assetPath, logger) {
    return (0, workspace_1.updateWorkspace)(workspace => {
        const project = (0, schematics_2.getProjectFromWorkspace)(workspace, projectName);
        // Do not update the builder options in case the target does not use the default CLI builder.
        if (!validateDefaultTargetBuilder(project, targetName, logger)) {
            return;
        }
        const targetOptions = (0, schematics_2.getProjectTargetOptions)(project, targetName);
        const styles = targetOptions.styles;
        if (!styles) {
            targetOptions.styles = [assetPath];
        }
        else {
            const existingStyles = styles.map(s => (typeof s === 'string' ? s : s.input));
            for (let [index, stylePath] of existingStyles.entries()) {
                // If the given asset is already specified in the styles, we don't need to do anything.
                if (stylePath === assetPath) {
                    return;
                }
                // In case a prebuilt theme is already set up, we can safely replace the theme with the new
                // theme file. If a custom theme is set up, we are not able to safely replace the custom
                // theme because these files can contain custom styles, while prebuilt themes are
                // always packaged and considered replaceable.
                if (stylePath.includes(defaultCustomThemeFilename)) {
                    logger.error(`Could not add the selected theme to the CLI project ` +
                        `configuration because there is already a custom theme file referenced.`);
                    logger.info(`Please manually add the following style file to your configuration:`);
                    logger.info(`    ${assetPath}`);
                    return;
                }
                else if (stylePath.includes(prebuiltThemePathSegment)) {
                    styles.splice(index, 1);
                }
            }
            styles.unshift(assetPath);
        }
    });
}
/**
 * Validates that the specified project target is configured with the default builders which are
 * provided by the Angular CLI. If the configured builder does not match the default builder,
 * this function can either throw or just show a warning.
 */
function validateDefaultTargetBuilder(project, targetName, logger) {
    const defaultBuilder = schematics_2.defaultTargetBuilders[targetName];
    const targetConfig = project.targets && project.targets.get(targetName);
    const isDefaultBuilder = targetConfig && targetConfig['builder'] === defaultBuilder;
    // Because the build setup for the Angular CLI can be customized by developers, we can't know
    // where to put the theme file in the workspace configuration if custom builders are being
    // used. In case the builder has been changed for the "build" target, we throw an error and
    // exit because setting up a theme is a primary goal of `ng-add`. Otherwise if just the "test"
    // builder has been changed, we warn because a theme is not mandatory for running tests
    // with Material. See: https://github.com/angular/components/issues/14176
    if (!isDefaultBuilder && targetName === 'build') {
        throw new schematics_1.SchematicsException(`Your project is not using the default builders for ` +
            `"${targetName}". The Angular Material schematics cannot add a theme to the workspace ` +
            `configuration if the builder has been changed.`);
    }
    else if (!isDefaultBuilder) {
        // for non-build targets we gracefully report the error without actually aborting the
        // setup schematic. This is because a theme is not mandatory for running tests.
        logger.warn(`Your project is not using the default builders for "${targetName}". This ` +
            `means that we cannot add the configured theme to the "${targetName}" target.`);
    }
    return isDefaultBuilder;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"theming.js","sourceRoot":"","sources":["../../../../../../../../src/material/schematics/ng-add/theming/theming.ts"],"names":[],"mappings":";AAAA;;;;;;GAMG;;;AAEH,+CAAoE;AACpE,2DAOoC;AACpC,wDAOiC;AACjC,+DAAgE;AAChE,qEAAoF;AACpF,+BAA0B;AAE1B,+DAAwD;AAExD,8EAA8E;AAC9E,MAAM,wBAAwB,GAAG,mCAAmC,CAAC;AAErE,mEAAmE;AACnE,MAAM,0BAA0B,GAAG,mBAAmB,CAAC;AAEvD,2DAA2D;AAC3D,SAAgB,mBAAmB,CAAC,OAAe;IACjD,OAAO,CAAC,IAAU,EAAE,OAAyB,EAAE,EAAE;QAC/C,MAAM,SAAS,GAAG,OAAO,CAAC,KAAK,IAAI,aAAa,CAAC;QACjD,OAAO,SAAS,KAAK,QAAQ;YAC3B,CAAC,CAAC,iBAAiB,CAAC,OAAO,CAAC,OAAO,EAAE,IAAI,EAAE,OAAO,CAAC,MAAM,CAAC;YAC1D,CAAC,CAAC,mBAAmB,CAAC,OAAO,CAAC,OAAO,EAAE,SAAS,EAAE,OAAO,CAAC,MAAM,CAAC,CAAC;IACtE,CAAC,CAAC;AACJ,CAAC;AAPD,kDAOC;AAED,4DAA4D;AAC5D,SAAgB,kBAAkB,CAAC,OAAe;IAChD,OAAO,KAAK,EAAE,IAAU,EAAE,EAAE;QAC1B,MAAM,SAAS,GAAG,MAAM,IAAA,wBAAY,EAAC,IAAI,CAAC,CAAC;QAC3C,MAAM,OAAO,GAAG,IAAA,oCAAuB,EAAC,SAAS,EAAE,OAAO,CAAC,OAAO,CAAC,CAAC;QACpE,MAAM,iBAAiB,GAAG,IAAA,iCAAoB,EAAC,OAAO,CAAC,CAAC;QAExD,IAAI,CAAC,iBAAiB,CAAC,MAAM,EAAE;YAC7B,MAAM,IAAI,gCAAmB,CAAC,4CAA4C,CAAC,CAAC;SAC7E;QAED,IAAI,OAAO,CAAC,UAAU,EAAE;YACtB,iBAAiB,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,IAAA,yBAAY,EAAC,IAAI,EAAE,IAAI,EAAE,gBAAgB,CAAC,CAAC,CAAC;SAC/E;IACH,CAAC,CAAC;AACJ,CAAC;AAdD,gDAcC;AAED;;;GAGG;AACH,KAAK,UAAU,iBAAiB,CAC9B,WAAmB,EACnB,IAAU,EACV,MAAyB;IAEzB,MAAM,SAAS,GAAG,MAAM,IAAA,wBAAY,EAAC,IAAI,CAAC,CAAC;IAC3C,MAAM,OAAO,GAAG,IAAA,oCAAuB,EAAC,SAAS,EAAE,WAAW,CAAC,CAAC;IAChE,MAAM,UAAU,GAAG,IAAA,gCAAmB,EAAC,OAAO,EAAE,MAAM,CAAC,CAAC;IACxD,MAAM,YAAY,GAAG,IAAA,uCAAiB,EAAC,WAAW,CAAC,CAAC;IAEpD,IAAI,CAAC,UAAU,EAAE;QACf,IAAI,CAAC,OAAO,CAAC,UAAU,EAAE;YACvB,MAAM,IAAI,gCAAmB,CAC3B,4CAA4C,WAAW,KAAK;gBAC1D,iFAAiF,CACpF,CAAC;SACH;QAED,kFAAkF;QAClF,8DAA8D;QAC9D,MAAM,eAAe,GAAG,IAAA,gBAAS,EAAC,IAAA,WAAI,EAAC,OAAO,CAAC,UAAU,EAAE,0BAA0B,CAAC,CAAC,CAAC;QAExF,IAAI,IAAI,CAAC,MAAM,CAAC,eAAe,CAAC,EAAE;YAChC,MAAM,CAAC,IAAI,CAAC;YACN,eAAe,oDAAoD,CAAC,CAAC;YAC3E,OAAO,IAAA,iBAAI,GAAE,CAAC;SACf;QAED,IAAI,CAAC,MAAM,CAAC,eAAe,EAAE,YAAY,CAAC,CAAC;QAC3C,OAAO,qBAAqB,CAAC,WAAW,EAAE,OAAO,EAAE,eAAe,EAAE,MAAM,CAAC,CAAC;KAC7E;IAED,MAAM,SAAS,GAAG,IAAI,qBAAY,CAAC,UAAU,EAAE,CAAC,EAAE,YAAY,CAAC,CAAC;IAChE,MAAM,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,UAAU,CAAC,CAAC;IAE9C,QAAQ,CAAC,UAAU,CAAC,SAAS,CAAC,GAAG,EAAE,SAAS,CAAC,KAAK,CAAC,CAAC;IACpD,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC;IAC5B,OAAO,IAAA,iBAAI,GAAE,CAAC;AAChB,CAAC;AAED,2DAA2D;AAC3D,SAAS,mBAAmB,CAAC,OAAe,EAAE,KAAa,EAAE,MAAyB;IACpF,MAAM,SAAS,GAAG,qCAAqC,KAAK,MAAM,CAAC;IAEnE,OAAO,IAAA,kBAAK,EAAC;QACX,qBAAqB,CAAC,OAAO,EAAE,OAAO,EAAE,SAAS,EAAE,MAAM,CAAC;QAC1D,qBAAqB,CAAC,OAAO,EAAE,MAAM,EAAE,SAAS,EAAE,MAAM,CAAC;KAC1D,CAAC,CAAC;AACL,CAAC;AAED,sEAAsE;AACtE,SAAS,qBAAqB,CAC5B,WAAmB,EACnB,UAA4B,EAC5B,SAAiB,EACjB,MAAyB;IAEzB,OAAO,IAAA,2BAAe,EAAC,SAAS,CAAC,EAAE;QACjC,MAAM,OAAO,GAAG,IAAA,oCAAuB,EAAC,SAAS,EAAE,WAAW,CAAC,CAAC;QAEhE,6FAA6F;QAC7F,IAAI,CAAC,4BAA4B,CAAC,OAAO,EAAE,UAAU,EAAE,MAAM,CAAC,EAAE;YAC9D,OAAO;SACR;QAED,MAAM,aAAa,GAAG,IAAA,oCAAuB,EAAC,OAAO,EAAE,UAAU,CAAC,CAAC;QACnE,MAAM,MAAM,GAAG,aAAa,CAAC,MAAsC,CAAC;QAEpE,IAAI,CAAC,MAAM,EAAE;YACX,aAAa,CAAC,MAAM,GAAG,CAAC,SAAS,CAAC,CAAC;SACpC;aAAM;YACL,MAAM,cAAc,GAAG,MAAM,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,OAAO,CAAC,KAAK,QAAQ,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC;YAE9E,KAAK,IAAI,CAAC,KAAK,EAAE,SAAS,CAAC,IAAI,cAAc,CAAC,OAAO,EAAE,EAAE;gBACvD,uFAAuF;gBACvF,IAAI,SAAS,KAAK,SAAS,EAAE;oBAC3B,OAAO;iBACR;gBAED,2FAA2F;gBAC3F,wFAAwF;gBACxF,iFAAiF;gBACjF,8CAA8C;gBAC9C,IAAI,SAAS,CAAC,QAAQ,CAAC,0BAA0B,CAAC,EAAE;oBAClD,MAAM,CAAC,KAAK,CACV,sDAAsD;wBACpD,wEAAwE,CAC3E,CAAC;oBACF,MAAM,CAAC,IAAI,CAAC,qEAAqE,CAAC,CAAC;oBACnF,MAAM,CAAC,IAAI,CAAC,OAAO,SAAS,EAAE,CAAC,CAAC;oBAChC,OAAO;iBACR;qBAAM,IAAI,SAAS,CAAC,QAAQ,CAAC,wBAAwB,CAAC,EAAE;oBACvD,MAAM,CAAC,MAAM,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC;iBACzB;aACF;YAED,MAAM,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC;SAC3B;IACH,CAAC,CAAC,CAAC;AACL,CAAC;AAED;;;;GAIG;AACH,SAAS,4BAA4B,CACnC,OAAqC,EACrC,UAA4B,EAC5B,MAAyB;IAEzB,MAAM,cAAc,GAAG,kCAAqB,CAAC,UAAU,CAAC,CAAC;IACzD,MAAM,YAAY,GAAG,OAAO,CAAC,OAAO,IAAI,OAAO,CAAC,OAAO,CAAC,GAAG,CAAC,UAAU,CAAC,CAAC;IACxE,MAAM,gBAAgB,GAAG,YAAY,IAAI,YAAY,CAAC,SAAS,CAAC,KAAK,cAAc,CAAC;IAEpF,6FAA6F;IAC7F,0FAA0F;IAC1F,2FAA2F;IAC3F,8FAA8F;IAC9F,uFAAuF;IACvF,yEAAyE;IACzE,IAAI,CAAC,gBAAgB,IAAI,UAAU,KAAK,OAAO,EAAE;QAC/C,MAAM,IAAI,gCAAmB,CAC3B,qDAAqD;YACnD,IAAI,UAAU,yEAAyE;YACvF,gDAAgD,CACnD,CAAC;KACH;SAAM,IAAI,CAAC,gBAAgB,EAAE;QAC5B,qFAAqF;QACrF,+EAA+E;QAC/E,MAAM,CAAC,IAAI,CACT,uDAAuD,UAAU,UAAU;YACzE,yDAAyD,UAAU,WAAW,CACjF,CAAC;KACH;IAED,OAAO,gBAAgB,CAAC;AAC1B,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {normalize, logging, workspaces} from '@angular-devkit/core';\nimport {\n  chain,\n  noop,\n  Rule,\n  SchematicContext,\n  SchematicsException,\n  Tree,\n} from '@angular-devkit/schematics';\nimport {\n  addBodyClass,\n  defaultTargetBuilders,\n  getProjectFromWorkspace,\n  getProjectStyleFile,\n  getProjectTargetOptions,\n  getProjectIndexFiles,\n} from '@angular/cdk/schematics';\nimport {InsertChange} from '@schematics/angular/utility/change';\nimport {getWorkspace, updateWorkspace} from '@schematics/angular/utility/workspace';\nimport {join} from 'path';\nimport {Schema} from '../schema';\nimport {createCustomTheme} from './create-custom-theme';\n\n/** Path segment that can be found in paths that refer to a prebuilt theme. */\nconst prebuiltThemePathSegment = '@angular/material/prebuilt-themes';\n\n/** Default file name of the custom theme that can be generated. */\nconst defaultCustomThemeFilename = 'custom-theme.scss';\n\n/** Add pre-built styles to the main project style file. */\nexport function addThemeToAppStyles(options: Schema): Rule {\n  return (host: Tree, context: SchematicContext) => {\n    const themeName = options.theme || 'indigo-pink';\n    return themeName === 'custom'\n      ? insertCustomTheme(options.project, host, context.logger)\n      : insertPrebuiltTheme(options.project, themeName, context.logger);\n  };\n}\n\n/** Adds the global typography class to the body element. */\nexport function addTypographyClass(options: Schema): Rule {\n  return async (host: Tree) => {\n    const workspace = await getWorkspace(host);\n    const project = getProjectFromWorkspace(workspace, options.project);\n    const projectIndexFiles = getProjectIndexFiles(project);\n\n    if (!projectIndexFiles.length) {\n      throw new SchematicsException('No project index HTML file could be found.');\n    }\n\n    if (options.typography) {\n      projectIndexFiles.forEach(path => addBodyClass(host, path, 'mat-typography'));\n    }\n  };\n}\n\n/**\n * Insert a custom theme to project style file. If no valid style file could be found, a new\n * Scss file for the custom theme will be created.\n */\nasync function insertCustomTheme(\n  projectName: string,\n  host: Tree,\n  logger: logging.LoggerApi,\n): Promise<Rule> {\n  const workspace = await getWorkspace(host);\n  const project = getProjectFromWorkspace(workspace, projectName);\n  const stylesPath = getProjectStyleFile(project, 'scss');\n  const themeContent = createCustomTheme(projectName);\n\n  if (!stylesPath) {\n    if (!project.sourceRoot) {\n      throw new SchematicsException(\n        `Could not find source root for project: \"${projectName}\". ` +\n          `Please make sure that the \"sourceRoot\" property is set in the workspace config.`,\n      );\n    }\n\n    // Normalize the path through the devkit utilities because we want to avoid having\n    // unnecessary path segments and windows backslash delimiters.\n    const customThemePath = normalize(join(project.sourceRoot, defaultCustomThemeFilename));\n\n    if (host.exists(customThemePath)) {\n      logger.warn(`Cannot create a custom Angular Material theme because\n          ${customThemePath} already exists. Skipping custom theme generation.`);\n      return noop();\n    }\n\n    host.create(customThemePath, themeContent);\n    return addThemeStyleToTarget(projectName, 'build', customThemePath, logger);\n  }\n\n  const insertion = new InsertChange(stylesPath, 0, themeContent);\n  const recorder = host.beginUpdate(stylesPath);\n\n  recorder.insertLeft(insertion.pos, insertion.toAdd);\n  host.commitUpdate(recorder);\n  return noop();\n}\n\n/** Insert a pre-built theme into the angular.json file. */\nfunction insertPrebuiltTheme(project: string, theme: string, logger: logging.LoggerApi): Rule {\n  const themePath = `@angular/material/prebuilt-themes/${theme}.css`;\n\n  return chain([\n    addThemeStyleToTarget(project, 'build', themePath, logger),\n    addThemeStyleToTarget(project, 'test', themePath, logger),\n  ]);\n}\n\n/** Adds a theming style entry to the given project target options. */\nfunction addThemeStyleToTarget(\n  projectName: string,\n  targetName: 'test' | 'build',\n  assetPath: string,\n  logger: logging.LoggerApi,\n): Rule {\n  return updateWorkspace(workspace => {\n    const project = getProjectFromWorkspace(workspace, projectName);\n\n    // Do not update the builder options in case the target does not use the default CLI builder.\n    if (!validateDefaultTargetBuilder(project, targetName, logger)) {\n      return;\n    }\n\n    const targetOptions = getProjectTargetOptions(project, targetName);\n    const styles = targetOptions.styles as (string | {input: string})[];\n\n    if (!styles) {\n      targetOptions.styles = [assetPath];\n    } else {\n      const existingStyles = styles.map(s => (typeof s === 'string' ? s : s.input));\n\n      for (let [index, stylePath] of existingStyles.entries()) {\n        // If the given asset is already specified in the styles, we don't need to do anything.\n        if (stylePath === assetPath) {\n          return;\n        }\n\n        // In case a prebuilt theme is already set up, we can safely replace the theme with the new\n        // theme file. If a custom theme is set up, we are not able to safely replace the custom\n        // theme because these files can contain custom styles, while prebuilt themes are\n        // always packaged and considered replaceable.\n        if (stylePath.includes(defaultCustomThemeFilename)) {\n          logger.error(\n            `Could not add the selected theme to the CLI project ` +\n              `configuration because there is already a custom theme file referenced.`,\n          );\n          logger.info(`Please manually add the following style file to your configuration:`);\n          logger.info(`    ${assetPath}`);\n          return;\n        } else if (stylePath.includes(prebuiltThemePathSegment)) {\n          styles.splice(index, 1);\n        }\n      }\n\n      styles.unshift(assetPath);\n    }\n  });\n}\n\n/**\n * Validates that the specified project target is configured with the default builders which are\n * provided by the Angular CLI. If the configured builder does not match the default builder,\n * this function can either throw or just show a warning.\n */\nfunction validateDefaultTargetBuilder(\n  project: workspaces.ProjectDefinition,\n  targetName: 'build' | 'test',\n  logger: logging.LoggerApi,\n) {\n  const defaultBuilder = defaultTargetBuilders[targetName];\n  const targetConfig = project.targets && project.targets.get(targetName);\n  const isDefaultBuilder = targetConfig && targetConfig['builder'] === defaultBuilder;\n\n  // Because the build setup for the Angular CLI can be customized by developers, we can't know\n  // where to put the theme file in the workspace configuration if custom builders are being\n  // used. In case the builder has been changed for the \"build\" target, we throw an error and\n  // exit because setting up a theme is a primary goal of `ng-add`. Otherwise if just the \"test\"\n  // builder has been changed, we warn because a theme is not mandatory for running tests\n  // with Material. See: https://github.com/angular/components/issues/14176\n  if (!isDefaultBuilder && targetName === 'build') {\n    throw new SchematicsException(\n      `Your project is not using the default builders for ` +\n        `\"${targetName}\". The Angular Material schematics cannot add a theme to the workspace ` +\n        `configuration if the builder has been changed.`,\n    );\n  } else if (!isDefaultBuilder) {\n    // for non-build targets we gracefully report the error without actually aborting the\n    // setup schematic. This is because a theme is not mandatory for running tests.\n    logger.warn(\n      `Your project is not using the default builders for \"${targetName}\". This ` +\n        `means that we cannot add the configured theme to the \"${targetName}\" target.`,\n    );\n  }\n\n  return isDefaultBuilder;\n}\n"]}