Merge pull request #3 from PMCC-BioinformaticsCore/param-meta

WIP: Add meta / parameter_meta to workflows and tasks

Author: illusional

README.md

@@ -45,14 +45,18 @@ Generally it supports:
 	- calls:
 		- general call (`wdlgen.WorkflowCall`)
 		- scatter (`wdlgen.WorkflowScatter(WorkflowCall[])`)
-
+    - meta: `wdlgen.Meta`
+    - parameter_meta: `wdlgen.ParameterMeta`
+    
 - Task creation (`wdlgen.Task`) - This is based similar to how [CWL constructs its commands](https://www.commonwl.org/v1.0/CommandLineTool.html#CommandLineTool).
 	- inputs: `wdlgen.Input`
 	- outputs: `wdlgen.Output`
 	- runtime: `wdlgen.Task.Runtime`
 	- command: `wdlgen.Task.Command`
 		- arguments: `wdlgen.Task.Command.Argument`
 		- inputs: `wdlgen.Task.Command.Input`
+    - meta: `wdlgen.Meta`
+    - parameter_meta: `wdlgen.ParameterMeta`
 
 ## How to use
 
@@ -154,7 +158,12 @@ The structure of a workflow is m
 w = wdlgen.Workflow("workflow_name")
 
 w.imports.append(wdlgen.Workflow.WorkflowImport("tool_file", ""))
-w.inputs.append(wdlgen.WdlType.parse("String"), wdlgen.Input("inputGreeting"))
+w.inputs.append(
+    wdlgen.Input(
+        wdlgen.WdlType.parse("String"), 
+        "inputGreeting"
+    )
+)
 
 
 inputs_map = {"taskGreeting": "inputGreeting"}

setup.py

@@ -2,8 +2,10 @@
 
 __version__ = "v0.2.8"
 
-DESCRIPTION = "Contains classes and helpers to generate WDL without worrying about the syntax. " \
-              "This is primarily intended for generating WDL from other in-memory representations of a workflow."
+DESCRIPTION = (
+    "Contains classes and helpers to generate WDL without worrying about the syntax. "
+    "This is primarily intended for generating WDL from other in-memory representations of a workflow."
+)
 
 # ======== SHOULDN'T NEED EDITS BELOW THIS LINE ======== #
 
@@ -24,8 +26,8 @@
     long_description=long_description,
     long_description_content_type="text/markdown",
     classifiers=[
-        'Development Status :: 2 - Pre-Alpha',
-        'Intended Audience :: Developers',
-        'Topic :: Scientific/Engineering'
-    ]
+        "Development Status :: 2 - Pre-Alpha",
+        "Intended Audience :: Developers",
+        "Topic :: Scientific/Engineering",
+    ],
 )