expand text file supported file types

packages/components/nodes/documentloaders/Text/Text.ts

@@ -19,7 +19,7 @@ class Text_DocumentLoaders implements INode {
     constructor() {
         this.label = 'Text File'
         this.name = 'textFile'
-        this.version = 2.0
+        this.version = 3.0
         this.type = 'Document'
         this.icon = 'textFile.svg'
         this.category = 'Document Loaders'
@@ -30,7 +30,8 @@ class Text_DocumentLoaders implements INode {
                 label: 'Txt File',
                 name: 'txtFile',
                 type: 'file',
-                fileType: '.txt'
+                fileType:
+                    '.txt, .html, .aspx, .asp, .cpp, .c, .cs, .css, .go, .h, .java, .js, .less, .ts, .php, .proto, .python, .py, .rst, .ruby, .rb, .rs, .scala, .sc, .scss, .sol, .sql, .swift, .markdown, .md, .tex, .ltx, .vb, .xml'
             },
             {
                 label: 'Text Splitter',

packages/components/nodes/textsplitters/RecursiveCharacterTextSplitter/RecursiveCharacterTextSplitter.ts

@@ -43,6 +43,7 @@ class RecursiveCharacterTextSplitter_TextSplitters implements INode {
                 rows: 4,
                 description: 'Array of custom separators to determine when to split the text, will override the default separators',
                 placeholder: `["|", "##", ">", "-"]`,
+                additionalParams: true,
                 optional: true
             }
         ]