Merge pull request #8 from bmeg/fix/duplicate-edges

Adds readme

README.md

@@ -1,62 +1,72 @@
 ## Setup
 
 To install, from root:
+
 ```
 go install .
 ```
 
 ```
-jsonschemagraph
 Usage:
   jsonschemagraph [command]
 
 Available Commands:
-  completion   Generate the autocompletion script for the specified shell
-  gen-graph    Gen graph
-  help         Help about any command
-  schema-graph Schema graph <dir>
-  schema-lint  Schema lint
+  completion    Generate the autocompletion script for the specified shell
+  data-validate Data Validate
+  gen-dir       Generates edges and vertices from source directory and schema dir
+  gen-graph     Generates edges and vertices from source data files and schemas
+  help          Help about any command
+  schema-graph  Generates a d2 file to visualize graph schema structure
+  schema-lint   Checks a directory of yaml schemas for syntax errors
 
 Flags:
   -h, --help   help for jsonschemagraph
 
-Use "jsonschemagraph [command] --help" for more information about a command.
+Use "jsonschemagraph [command] --help" for more information about a command
 ```
 
 To test:
+
 ```
 cd cmds/gengraph
 go test
 ```
 
 To install d2 graph description language used for schema-graph command:
+
 ```
 curl -fsSL https://d2lang.com/install.sh | sh -s --
 ```
 
 Since some of the source data has keys that have null values some of these test cases will fail. This is expected.
 
 ## Expected Program Structure:
+
 ```bash
+.
 ├── README.md
 ├── cmd
-│   ├── gengraph
+│   ├── data_validate
+│   │   └── main.go
+│   ├── gen_dir
+│   │   └── main.go
+│   ├── gen_graph
 │   │   ├── main.go
-│   │   └── main_test.go
+│   │   ├── main_test.go
+│   │   └── schema.json
 │   ├── root.go
+│   ├── schema_graph
+│   │   └── main.go
 │   └── schema_lint
 │       └── main.go
-├── go.mod
-├── go.sum
 ├── main.go
-├── data/ 
-├── schemas/
-├── output/
 └── util
     ├── delete_empty.go
     ├── generate.go
     ├── loader.go
     ├── methods.go
+    ├── read_file.go
+    ├── tools.go
     └── validate.go
 ```
 
@@ -67,10 +77,13 @@ Output is an example name of the directory that the edges and vertices will be o
 Schemas is the location of your schema files
 
 ## Example Commands
+
 Generate edge and vertex files
+
 ```
 jsonschemagraph gen-graph [schema_directory_location] [data_file_location] [output_directory_location] [schema_class_name]
 ```
+
 SWAPI Example: jsonschemagraph gen-graph schemas/ data/swapi/swapi_character.json.gz output character
 
 BMEG Example: jsonschemagraph gen-graph schemas/bmeg_schemas data/ensembl_transcript.json.gz output Transcript
@@ -80,13 +93,14 @@ FHIR Example: jsonschemagraph gen-graph schemas/all_fhir_schemas aced-data/actua
 Note: the fhir data used in the above example is an ndjson file of FHIR Observations
 
 Check to see if the schemas in a directory are valid
+
 ```
 jsonschemagraph schema-lint [schema_directory_location]
 ```
 
 Generate a d2 graphical representation of a directory of graph schemas
+
 ```
 jsonschemagraph schema-graph [schema_directory_location] > in.d2
 d2 --watch in.d2 out.svg
 ```
-