64 lines
3.6 KiB
TypeScript
Executable file
64 lines
3.6 KiB
TypeScript
Executable file
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import { json, workspaces } from '@angular-devkit/core';
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import { Rule, Tree } from '@angular-devkit/schematics';
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export type WorkspaceDefinition = workspaces.WorkspaceDefinition;
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export type ProjectDefinition = workspaces.ProjectDefinition;
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export type TargetDefinition = workspaces.TargetDefinition;
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/**
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* A {@link workspaces.WorkspaceHost} backed by a Schematics {@link Tree} instance.
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*/
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export declare class TreeWorkspaceHost implements workspaces.WorkspaceHost {
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private readonly tree;
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constructor(tree: Tree);
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readFile(path: string): Promise<string>;
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writeFile(path: string, data: string): Promise<void>;
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isDirectory(path: string): Promise<boolean>;
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isFile(path: string): Promise<boolean>;
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}
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/**
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* Updates the workspace file (`angular.json`) found within the root of the schematic's tree.
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* The workspace object model can be directly modified within the provided updater function
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* with changes being written to the workspace file after the updater function returns.
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* The spacing and overall layout of the file (including comments) will be maintained where
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* possible when updating the file.
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*
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* @param updater An update function that can be used to modify the object model for the
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* workspace. A {@link WorkspaceDefinition} is provided as the first argument to the function.
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*/
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export declare function updateWorkspace(updater: (workspace: WorkspaceDefinition) => void | Rule | PromiseLike<void | Rule>): Rule;
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/**
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* Reads a workspace file (`angular.json`) from the provided {@link Tree} instance.
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*
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* @param tree A schematics {@link Tree} instance used to access the workspace file.
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* @param path The path where a workspace file should be found. If a file is specified, the file
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* path will be used. If a directory is specified, the file `angular.json` will be used from
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* within the specified directory. Defaults to `/angular.json`.
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* @returns A {@link WorkspaceDefinition} representing the workspace found at the specified path.
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*/
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export declare function getWorkspace(tree: Tree, path?: string): Promise<WorkspaceDefinition>;
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/**
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* Writes a workspace file (`angular.json`) to the provided {@link Tree} instance.
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* The spacing and overall layout of an exisitng file (including comments) will be maintained where
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* possible when writing the file.
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*
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* @param tree A schematics {@link Tree} instance used to access the workspace file.
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* @param workspace The {@link WorkspaceDefinition} to write.
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* @param path The path where a workspace file should be written. If a file is specified, the file
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* path will be used. If not provided, the definition's underlying file path stored during reading
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* will be used.
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*/
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export declare function writeWorkspace(tree: Tree, workspace: WorkspaceDefinition, path?: string): Promise<void>;
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/**
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* Build a default project path for generating.
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* @param project The project which will have its default path generated.
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*/
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export declare function buildDefaultPath(project: workspaces.ProjectDefinition): string;
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export declare function createDefaultPath(tree: Tree, projectName: string): Promise<string>;
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export declare function allWorkspaceTargets(workspace: workspaces.WorkspaceDefinition): Iterable<[string, workspaces.TargetDefinition, string, workspaces.ProjectDefinition]>;
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export declare function allTargetOptions(target: workspaces.TargetDefinition, skipBaseOptions?: boolean): Iterable<[string | undefined, Record<string, json.JsonValue | undefined>]>;
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