feat: accomidate for legacy processing.path conig option

addresses #20

- add processing.path option to config options
- look for `processing.path` option when getting config

Author: Luke-zhang-04

README.md

@@ -24,6 +24,7 @@ Note on Processing 4: I'm not sure how this extension will handle Processing 4.
     -   [Snippets](#snippets)
     -   [Documentation on Hover](#documentation-on-hover)
     -   [Commands](#commands)
+-   [Using task files](#using-task-files)
 -   [Processing Python](#processing-python)
 -   [Credits](#credits)
 
@@ -95,6 +96,12 @@ Installing this extension will add the following commands to your command pallet
     -   Use the pallet command "Processing: Search Processing Website" to quickly search whatever you want on the processing website.
     -   By default uses Google for search. Can change to DuckDuckGo if preferred using the `processing.search` setting.
 
+## Using Task Files
+
+The [original extension](https://github.com/TobiahZ/processing-vscode) made use of a [tasks.json](https://github.com/TobiahZ/processing-vscode/blob/b98d44b095b303f7f66017c632b17e47fa00dfcd/ProcessingTasks.json) file to run processing projects. This has been replaced with the run command and run button (processing.Run). You can bind this command to a keybinding.
+
+Alternatively, if you prefer the `tasks.json` file, you can continue to use it, but the `command` field should be changed to `"${config:processing.path}"`.
+
 ## Processing Python
 
 This extension attempts to make Processing with Python easier to use. Follow these steps:

package.json

@@ -172,6 +172,12 @@
           "default": "processing-java",
           "description": "Path to Processing. Leave default if you've added processing to your path, otherwise enter the path to `processing-java` here. Example: `/usr/bin/processing-java` for Unix, or `C:\\Program Files\\processing-3.0.1\\processing-java` for Windows."
         },
+        "processing.path": {
+          "type": "string",
+          "default": "processing-java",
+          "description": "Legacy path to Processing. Use processing.processingPath instead. If processing.processingPath is available, it will be used",
+          "deprecationMessage": "Legacy path to Processing. Use processing.processingPath instead. If processing.processingPath is available, it will be used"
+        },
         "processing.docs": {
           "type": "string",
           "default": "auto",

src/config.ts

@@ -7,9 +7,13 @@
 import vscode from "vscode"
 
 const getProcessingCommand = (): string => {
+    // Look for processing.processingPath, then processing.path, then default to processing-java
     const config = vscode.workspace
         .getConfiguration()
-        .get<unknown>("processing.processingPath", "processing-java")
+        .get<unknown>(
+            "processing.processingPath",
+            vscode.workspace.getConfiguration().get<unknown>("processing.path", "processing-java"),
+        )
 
     if (typeof config !== "string") {
         const msg = "Config option processing.processingPath must be of type string"