This CLI is used for sharing GraphQL FragmentDefinitions across GraphQL Operations. On the basis of GraphQL AST, gqlcat concatenates FragmentDefinitions into GraphQL Operation (e.g. Query or Mutation) which needs Fragments to be executed.
+---------------------------+
| GraphQL file includes |
| OperationDefinitionNode +--------------+
| (e.g. Query and Mutation) | |
+---------------------------+ |
|
|
+---------------------------+ | +--------------------------------------+
| GraphQL file includes | | | Concatenated GraphQL DocumentNode |
| OperationDefinitionNode +---------+ | +-------> | you can execute in your program |
| (e.g. Query and Mutation) | | +-------> +------------+ | | like graphiql or TypeScript program |
+---------------------------+ +------------> | +-------+ +--------------------------------------+
| gqlcat |
+------------> | +-------+ +--------------------------------------+
+----------------------------------+ | +-------> +------------+ | | Concatenated GraphQL DocumentNode |
| GraphQL file includes | | | +-------> | you can execute in your program |
| FragmentDefinitionNode +-----+ | | like graphiql or TypeScript program |
| (e.g. Fragment) | | +--------------------------------------+
| you want to share between files | |
------------------------------------ |
|
|
+----------------------------------+ |
| GraphQL file includes | |
| FragmentDefinitionNode +----------+
| (e.g. Fragment) |
| you want to share between files |
+----------------------------------+
$ gqlcat -h
graphql-concat
Concatenate multiple GraphQL files to executable operation files.
Version
1.1.1
Synopsis
$ gqlcat [--include glob] [--execlude glob] [--dist path] [--output
stdout|file] [--lang gql|ts] [--schema path] [--project graphql-project-name]
$ gqlcat --help
Options
-i, --include string[] Files you want to include. Default is "./**/*.graphql" "./**/*.gql". You can
specify this option multiply. This option also can be specified via
.graphqlconfig includes values.
-e, --exclude string[] Files you want to exclude. Default is not set. You can specify this option
multiply. This option also can be specified via .graphqlconfig excludes
values.
-d, --dist string Path to distination of gqlcat outputs. Default is dist.
-o, --output type Output type. Default is stdout.
-l, --lang type Language type. Default is gql.
-s, --schema string Path to schema.json of your project. This is used for validating concatenated
files. Default is not set, so validation isn't executed. This option also
can be specified via .graphqlconfig schemaPath value.
-p, --project string Your project name. If your .graphqlconfig file has multiple project configs,
you must specify this option. Default is not set.
-h, --help Display usage.
-v, --version Display version.
Examples
Case: Specifying all options via command line args. $ gqlcat -i "./src/**/*.graphql" -i "./src/**/*.gql" -e "./dist/**/*.graphql" -d ./dist -o file -l ts -s
./src/schema.json
Case: Using your .graphqlconfig. $ gqlcat -d ./dist -o stdout -l gql -p github
About
Project home: https://github.com/rkaneko/graphql-concat
Please see Library example.