ng add - please specify a project name

Beginne damit, den Ablauf von ng add @angular/material myapp in einem Workspace mit sowohl mylibrary als auch myapp zu reproduzieren, und verfolge dann den Einstiegspunkt des Befehls ng add. Erledigt ist die Aufgabe, wenn der Befehl einen Projektnamen akzeptiert und myapp für Angular Material konfiguriert, statt nur das Paket zu installieren.

Versions

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   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
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Angular CLI: 6.0.5
Node: 10.1.0
OS: darwin x64
Angular: 6.0.3
... animations, common, compiler, compiler-cli, core, forms
... http, language-service, platform-browser
... platform-browser-dynamic, router

Package                            Version
------------------------------------------------------------
@angular-devkit/architect          0.6.5
@angular-devkit/build-angular      0.6.5
@angular-devkit/build-ng-packagr   0.6.5
@angular-devkit/build-optimizer    0.6.5
@angular-devkit/core               0.6.5
@angular-devkit/schematics         0.6.5
@angular/cli                       6.0.5
@angular/material                  6.1.0
@ngtools/json-schema               1.1.0
@ngtools/webpack                   6.0.5
@schematics/angular                0.6.5
@schematics/update                 0.6.5
ng-packagr                         3.0.0-rc.5
rxjs                               6.2.0
typescript                         2.7.2
webpack                            4.8.3

Repro steps

• Step 1
  starting a new project with ng new angular-project
• Step 2
  generate a library/application inside the new angular-cli project

  ng g library mylibrary
  ng g application myapp
  

• Step 3
  Add @angular/material

  ng add @angular/material myapp
  Installing packages for tooling via npm.
  Multiple projects are defined; please specify a project name
  

Observed behavior

@angular/material gets correclty installed in the node dependencies but the myapp project is not configured for using the library.

Desired behavior

The current ng add usage is: usage: ng add <collection>
Ideally this should allow passing the target app like this:

usage: ng add <collection> [options]
options:
  --project
      The name of the project.