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Allowing composition sharing input through options #5

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Allowing composition sharing input through options #5

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722a6e8
Handling passing values from one generator to another through options
Oct 20, 2016
491ab7c
keeping the format of the file
Oct 20, 2016
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91 changes: 55 additions & 36 deletions generators/app/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -14,47 +14,66 @@ module.exports = yeoman.generators.Base.extend({
},

promptingStep: function() {
this.questions.push({ type : 'input',
name : 'applicationName',
message : 'Application Name',
default : this.applicationName });

this.questions.push({ type : 'input',
name : 'version',
message : 'Version',
default : this.version });

this.questions.push({ type : 'input',
name : 'applicationDescription',
message : 'Application Description',
default : this.applicationDescription });

this.questions.push({ type : 'input',
name : 'author',
message : 'Author',
default : this.author });

this.questions.push({ type : 'input',
name : 'gitRepository',
message : 'Git Repository',
default : this.gitRepository });

this.questions.push({ type : 'input',
name : 'license',
message : 'License',
default : this.license });

if(!this.options.applicationName) {
this.questions.push({ type: 'input',
name: 'applicationName',
message: 'Application Name',
default: this.applicationName
});
}

if(!this.options.version) {
this.questions.push({ type: 'input',
name: 'version',
message: 'Version',
default: this.version
});
}

if(!this.options.applicationDescription) {
this.questions.push({ type : 'input',
name : 'applicationDescription',
message : 'Application Description',
default : this.applicationDescription });
}

if(!this.options.author) {
this.questions.push({ type : 'input',
name : 'author',
message : 'Author',
default : this.author });
}

if(!this.options.gitRepository) {
this.questions.push({ type : 'input',
name : 'gitRepository',
message : 'Git Repository',
default : this.gitRepository });
}

if(!this.options.license) {
this.questions.push({ type : 'input',
name : 'license',
message : 'License',
default : this.license });
}
var done = this.async();

var generator = this;

var getAnswerOrOption = function(answer, option){
if(answer)
return answer;
return option
}

var handleAnswers = function(answers) {
generator.applicationName = answers.applicationName;
generator.version = answers.version;
generator.applicationDescription = answers.applicationDescription;
generator.author = answers.author;
generator.gitRepository = answers.gitRepository;
generator.license = answers.license;
generator.applicationName = getAnswerOrOption(answers.applicationName, this.options.applicationName);
generator.version = getAnswerOrOption(answers.version, this.options.version);
generator.applicationDescription = getAnswerOrOption(answers.applicationDescription, this.options.applicationDescription);
generator.author = getAnswerOrOption(answers.author, this.options.author);
generator.gitRepository = getAnswerOrOption(answers.gitRepository, this.options.gitRepository);
generator.license = getAnswerOrOption(answers.license, this.options.license);

done();
};
Expand Down