feat: add ignoreNoDocuments flag and config option

[saihaj]

Description

Add a flag ignoreNoDocuments which ensures we don't exit with non-zero exit code.

Related #7943

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

I have added tests for parsing new config option and ensure the flag works from CLI. I also tested it locally by building the CLI locally.

Checklist:

• I have followed the CONTRIBUTING doc and the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[changeset-bot]

🦋 Changeset detected

Latest commit: 17dc431

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 3 packages

Name	Type
@graphql-codegen/plugin-helpers	Minor
@graphql-codegen/cli	Minor
@graphql-cli/codegen	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated
graphql-code-generator	✅ Ready (Inspect)	Visit Preview	Jul 5, 2022 at 9:15PM (UTC)

[theguild-bot]

The latest changes of this PR are available as alpha in npm (based on the declared changesets):

@graphql-cli/codegen@2.2.7-alpha-2ada7b533.0
@graphql-codegen/cli@2.8.0-alpha-2ada7b533.0
@graphql-codegen/core@2.5.2-alpha-2ada7b533.0
@graphql-codegen/c-sharp@4.2.16-alpha-2ada7b533.0
@graphql-codegen/c-sharp-common@0.0.1-alpha-2ada7b533.0
@graphql-codegen/c-sharp-operations@2.2.15-alpha-2ada7b533.0
@graphql-codegen/flow@2.2.15-alpha-2ada7b533.0
@graphql-codegen/flow-operations@2.2.15-alpha-2ada7b533.0
@graphql-codegen/flow-resolvers@2.2.16-alpha-2ada7b533.0
@graphql-codegen/java-apollo-android@2.2.15-alpha-2ada7b533.0
@graphql-codegen/java-common@2.1.22-alpha-2ada7b533.0
@graphql-codegen/java@3.2.16-alpha-2ada7b533.0
@graphql-codegen/kotlin@2.2.16-alpha-2ada7b533.0
@graphql-codegen/java-resolvers@2.2.15-alpha-2ada7b533.0
@graphql-codegen/add@3.1.2-alpha-2ada7b533.0
@graphql-codegen/fragment-matcher@3.2.2-alpha-2ada7b533.0
@graphql-codegen/hasura-allow-list@1.0.2-alpha-2ada7b533.0
@graphql-codegen/introspection@2.1.2-alpha-2ada7b533.0
@graphql-codegen/jsdoc@2.2.15-alpha-2ada7b533.0
@graphql-codegen/schema-ast@2.4.2-alpha-2ada7b533.0
@graphql-codegen/time@3.1.2-alpha-2ada7b533.0
@graphql-codegen/urql-introspection@2.1.2-alpha-2ada7b533.0
@graphql-codegen/visitor-plugin-common@2.10.1-alpha-2ada7b533.0
@graphql-codegen/typescript-apollo-angular@3.4.14-alpha-2ada7b533.0
@graphql-codegen/typescript-apollo-client-helpers@2.1.22-alpha-2ada7b533.0
@graphql-codegen/typescript-document-nodes@2.2.15-alpha-2ada7b533.0
@graphql-codegen/typescript-enum-array@2.1.3-alpha-2ada7b533.0
@graphql-codegen/typescript-generic-sdk@2.3.14-alpha-2ada7b533.0
@graphql-codegen/gql-tag-operations@1.2.18-alpha-2ada7b533.0
@graphql-codegen/typescript-graphql-apollo@1.1.2-alpha-2ada7b533.0
@graphql-codegen/typescript-graphql-files-modules@2.1.2-alpha-2ada7b533.0
@graphql-codegen/typescript-graphql-request@4.4.12-alpha-2ada7b533.0
@graphql-codegen/typescript-jit-sdk@2.0.13-alpha-2ada7b533.0
@graphql-codegen/typescript-mongodb@2.3.13-alpha-2ada7b533.0
@graphql-codegen/typescript-msw@1.0.14-alpha-2ada7b533.0
@graphql-codegen/named-operations-object@2.2.2-alpha-2ada7b533.0
@graphql-codegen/typescript-oclif@2.2.15-alpha-2ada7b533.0
@graphql-codegen/typescript-operations@2.4.4-alpha-2ada7b533.0
@graphql-codegen/typescript-react-apollo@3.2.18-alpha-2ada7b533.0
@graphql-codegen/typescript-react-offix@2.2.15-alpha-2ada7b533.0
@graphql-codegen/typescript-react-query@3.5.16-alpha-2ada7b533.0
@graphql-codegen/typescript-resolvers@2.6.8-alpha-2ada7b533.0
@graphql-codegen/typescript-rtk-query@2.2.16-alpha-2ada7b533.0
@graphql-codegen/typescript-stencil-apollo@2.2.15-alpha-2ada7b533.0
@graphql-codegen/typescript-type-graphql@2.2.16-alpha-2ada7b533.0
@graphql-codegen/typed-document-node@2.2.15-alpha-2ada7b533.0
@graphql-codegen/typescript@2.6.1-alpha-2ada7b533.0
@graphql-codegen/typescript-urql@3.5.14-alpha-2ada7b533.0
@graphql-codegen/typescript-urql-graphcache@2.2.18-alpha-2ada7b533.0
@graphql-codegen/urql-svelte-operations-store@1.1.22-alpha-2ada7b533.0
@graphql-codegen/typescript-vue-apollo@3.2.16-alpha-2ada7b533.0
@graphql-codegen/typescript-vue-apollo-smart-ops@2.2.15-alpha-2ada7b533.0
@graphql-codegen/typescript-vue-urql@2.2.16-alpha-2ada7b533.0
@graphql-codegen/gql-tag-operations-preset@1.4.1-alpha-2ada7b533.0
@graphql-codegen/graphql-modules-preset@2.3.15-alpha-2ada7b533.0
@graphql-codegen/import-types-preset@2.1.22-alpha-2ada7b533.0
@graphql-codegen/near-operation-file-preset@2.2.16-alpha-2ada7b533.0
@graphql-codegen/plugin-helpers@2.5.0-alpha-2ada7b533.0

[n1ru4l]

could every config option automatically be a cli option? then we don't have to implement stuff twice?

[n1ru4l]

Legit