Improvements to .R file chunks: (#1455)

- Add option Run Chunk and Move to Next Chunk
- Highlight code chunks differently for base `.R` file.
Highlighting the background just highlights the
whole entire screen.
Instead match `.py` and use border for current cell

Author: kylebutts

package.json

@@ -47,6 +47,7 @@
     "onCommand:r.runSelectionInActiveTerm",
     "onCommand:r.selectCurrentChunk",
     "onCommand:r.runCurrentChunk",
+    "onCommand:r.runCurrentChunkAndMove",
     "onCommand:r.runPreviousChunk",
     "onCommand:r.runNextChunk",
     "onCommand:r.runAboveChunks",
@@ -566,6 +567,11 @@
         "category": "R",
         "command": "r.runCurrentChunk"
       },
+      {
+        "title": "Run Current Chunk and Move to Next Chunk",
+        "category": "R",
+        "command": "r.runCurrentChunkAndMove"
+      },
       {
         "title": "Run Previous Chunk",
         "category": "R",
@@ -938,13 +944,13 @@
         "command": "r.runCurrentChunk",
         "key": "Ctrl+shift+enter",
         "mac": "cmd+shift+enter",
-        "when": "editorTextFocus && editorLangId == 'rmd'"
+        "when": "editorTextFocus && (editorLangId == 'rmd' || editorLangId == 'r')"
       },
       {
         "command": "r.runAboveChunks",
         "key": "Ctrl+alt+p",
         "mac": "cmd+alt+p",
-        "when": "editorTextFocus && editorLangId == 'rmd'"
+        "when": "editorTextFocus && (editorLangId == 'rmd' || editorLangId == 'r')"
       },
       {
         "command": "r.runSource",
@@ -1523,6 +1529,7 @@
             "enum": [
               "r.selectCurrentChunk",
               "r.runCurrentChunk",
+              "r.runCurrentChunkAndMove",
               "r.runAboveChunks",
               "r.runCurrentAndBelowChunks",
               "r.runBelowChunks",

src/extension.ts

@@ -81,13 +81,10 @@ export async function activate(context: vscode.ExtensionContext): Promise<apiImp
         'r.runCommand': rTerminal.runCommand,
         'r.runSourcewithEcho': () => { void rTerminal.runSource(true); },
 
-        // rmd related
-        'r.knitRmd': () => { void rmdKnitManager?.knitRmd(false, undefined); },
-        'r.knitRmdToPdf': () => { void rmdKnitManager?.knitRmd(false, 'pdf_document'); },
-        'r.knitRmdToHtml': () => { void rmdKnitManager?.knitRmd(false, 'html_document'); },
-        'r.knitRmdToAll': () => { void rmdKnitManager?.knitRmd(false, 'all'); },
+        // chunk related
         'r.selectCurrentChunk': rmarkdown.selectCurrentChunk,
         'r.runCurrentChunk': rmarkdown.runCurrentChunk,
+        'r.runCurrentChunkAndMove': rmarkdown.runCurrentChunkAndMove,
         'r.runPreviousChunk': rmarkdown.runPreviousChunk,
         'r.runNextChunk': rmarkdown.runNextChunk,
         'r.runAboveChunks': rmarkdown.runAboveChunks,
@@ -98,6 +95,12 @@ export async function activate(context: vscode.ExtensionContext): Promise<apiImp
         'r.goToNextChunk': rmarkdown.goToNextChunk,
         'r.runChunks': rTerminal.runChunksInTerm,
 
+        // rmd related
+        'r.knitRmd': () => { void rmdKnitManager?.knitRmd(false, undefined); },
+        'r.knitRmdToPdf': () => { void rmdKnitManager?.knitRmd(false, 'pdf_document'); },
+        'r.knitRmdToHtml': () => { void rmdKnitManager?.knitRmd(false, 'html_document'); },
+        'r.knitRmdToAll': () => { void rmdKnitManager?.knitRmd(false, 'all'); },
+
         'r.rmarkdown.newDraft': () => rmarkdown.newDraft(),
         'r.rmarkdown.setKnitDirectory': () => rmdKnitManager?.setKnitDir(),
         'r.rmarkdown.showPreviewToSide': () => rmdPreviewManager?.previewRmd(vscode.ViewColumn.Beside),
@@ -202,10 +205,10 @@ export async function activate(context: vscode.ExtensionContext): Promise<apiImp
     // initialize the package/help related functions
     globalRHelp = await rHelp.initializeHelp(context, rExtension);
 
-    // register codelens and complmetion providers for r markdown
+    // register codelens and completion providers for r markdown and r files
     vscode.languages.registerCodeLensProvider(['r', 'rmd'], new rmarkdown.RMarkdownCodeLensProvider());
     vscode.languages.registerCompletionItemProvider('rmd', new rmarkdown.RMarkdownCompletionItemProvider(), ' ', ',');
-
+    vscode.languages.registerFoldingRangeProvider('r', new rmarkdown.RChunkFoldingProvider());
 
     // register (session) hover and completion providers
     vscode.languages.registerHoverProvider(['r', 'rmd'], new completions.HoverProvider());