feat: linking to other files from codeblock

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 0.34.0 (2025-04-30)
+- feat: you can now navigate to linked CSV and JSON file sources
+- feat: improved support for minimal theme custom classes
+
 # 0.33.0 (2025-04-09)
 - fix: better text links for images (by @satkowski)
 - fix: lists are now rendered properly (by @satkowski)

manifest.json

@@ -1,7 +1,7 @@
 {
 	"id": "sqlseal",
 	"name": "SQLSeal",
-	"version": "0.33.0",
+	"version": "0.34.0",
 	"minAppVersion": "0.15.0",
 	"description": "Use SQL in your notes to query your vault files and CSV content.",
 	"author": "hypersphere",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "sqlseal",
-  "version": "0.33.0",
+  "version": "0.34.0",
   "description": "A plugin for Obsidian that allows you to run SQL queries on your notes.",
   "main": "main.js",
   "scripts": {

src/editorExtension/syntaxHighlight.ts

@@ -15,6 +15,7 @@ import { SQLSealLangDefinition } from '../grammar/parser';
 import { RendererRegistry } from '../renderer/rendererRegistry';
 import { Range } from '@codemirror/state';
 import { Decorator, highlighterOperation } from '../grammar/highlighterOperation';
+import { FilePathWidget } from './widgets/FilePathWidget';
 
 const markDecorations = {
   blockFlag: Decoration.mark({ class: 'cm-sqlseal-block-flag' }),
@@ -85,12 +86,32 @@ export class SQLSealViewPlugin implements PluginValue {
 
       if (decorations) {
         decorations.forEach(dec => {
-          const decoration = markDecorations[dec.type as keyof typeof markDecorations];
-          if (decoration) {
-            builder.push(decoration.range(
+          if (dec.type === 'filename') {
+            // Get the actual filename text from the document
+            const filePath = view.state.doc.sliceString(
+              contentStart + dec.start,
+              contentStart + dec.end
+            );
+
+            console.log('FOUND FILENAME', filePath)
+
+            // Create widget decoration for the filename
+            const widget = new FilePathWidget(filePath, this.app);
+            builder.push(Decoration.replace({
+              widget,
+              inclusive: true
+            }).range(
               contentStart + dec.start,
               contentStart + dec.end
             ));
+          } else {
+            const decoration = markDecorations[dec.type as keyof typeof markDecorations];
+            if (decoration) {
+              builder.push(decoration.range(
+                contentStart + dec.start,
+                contentStart + dec.end
+              ));
+            }
           }
         });
       }

src/editorExtension/widgets/FilePathWidget.ts

@@ -0,0 +1,17 @@
+import { WidgetType } from "@codemirror/view";
+import { App, Notice } from "obsidian";
+
+export class FilePathWidget extends WidgetType {
+    constructor(private filePath: string, private app: App) {
+      super();
+    }
+  
+    toDOM() {
+      const link = document.createElement("a");
+      link.textContent = this.filePath;
+      link.href = this.filePath
+      link.className = "internal-link";
+      
+      return link;
+    }
+}

src/grammar/highlighterOperation.ts

@@ -11,7 +11,7 @@ const nodes = new Map([
     ['tableKeyword', { terminal: true, type: 'keyword' }],
     ['fileOpening', { terminal: true, type: 'function' }],
     ['tableOpening', { terminal: true, type: 'function' }],
-    ['filename', { terminal: true, type: 'identifier' }],
+    ['filename', { terminal: true, type: 'filename' }],
     ['digit', { terminal: true, type: 'identifier' }],
     ['tableDefinitionClosing', { terminal: true, type: 'function' }],
     ['selectKeyword', { terminal: false, type: 'keyword' }],

src/grammar/parser.test.ts

@@ -37,6 +37,18 @@ describe('Ohm parser', () => {
         })
     })
 
+    it('should parse table expression with name quoted', () => {
+        expect(parse('TABLE x = file("abcdef.csv")', DEFAULT_VIEWS)).toEqual({
+            query: '',
+            tables: [{ arguments: ['abcdef.csv'], type: 'file', tableAlias: 'x' }],
+            flags: {},
+            renderer: {
+                name: 'GRID',
+                options: ''
+            }
+        })
+    })
+
     it('should parse SELECT statement alone', () => {
         expect(parse('SELECT * FROM files', DEFAULT_VIEWS)).toEqual({
             query: 'SELECT * FROM files',

src/grammar/parser.ts

@@ -34,8 +34,9 @@ export const SQLSealLangDefinition = (views: ViewDefinition[], flags: readonly F
             |                          caseInsensitive<"EXPLAIN">                                               -- explain
             ${flags.length ? '| ExtraFlags -- extraFlags' : ''}
             TableExpression =          tableKeyword identifier "=" TableDefinition          
-            TableDefinition =          fileOpening NonemptyListOf<listElement, ","> tableDefinitionClosing      -- file
+            TableDefinition =          fileOpening TableFileExpressionArgs tableDefinitionClosing      -- file
             |                          tableOpening NonemptyListOf<listElement, ","> tableDefinitionClosing      -- mdtable
+            TableFileExpressionArgs =  filename ("," NonemptyListOf<listElement, ",">)?
             identifier =               (alnum | "_")+
             filename  =                (alnum | "." | "-" | space | "_" | "/" | "\\" | "$" | "[" | "]" | "\"")+
             fileOpening =              caseInsensitive<"file(">
@@ -109,10 +110,18 @@ const generateSemantic = (grammar: ohm.Grammar) => {
        },
        TableDefinition_file: (_file, args, _close) => {
         return {
-            arguments: args.asIteration().children.map((c: ohm.Node) => c.toObject().trim()),
+            arguments: args.toObject(),
             type: 'file'
         }
        },
+       TableFileExpressionArgs: (filename, _sep, rest) => {
+        // ...rest.asIteration().children.map((c: ohm.Node) => c.toObject().trim())
+        let remaining = []
+        if (rest.children.length) {
+            remaining = rest.children[0].asIteration().children.map((c: ohm.Node) => c.toObject().trim())
+        }
+        return [filename.toObject(), ...remaining]
+       },
        TableDefinition_mdtable: (_file, args, _close) =>  {
         return {
             arguments: args.asIteration().children.map((c: ohm.Node) => c.toObject().trim()),
@@ -136,6 +145,13 @@ const generateSemantic = (grammar: ohm.Grammar) => {
        },
        listElement_quoted: (_q, value, _q2) => value.sourceString,
        listElement_unquoted: (v) => v.sourceString,
+       filename: (v) => {
+        const f = v.sourceString
+        if (f.length && f[0] === '"' && f[f.length - 1] === '"') {
+            return f.substring(1, f.length - 1)
+        }
+        return v.sourceString.trim()
+       },
        _terminal() {
             return this.sourceString
         }

versions.json

@@ -59,5 +59,6 @@
 	"0.30.1": "0.15.0",
 	"0.31.0": "0.15.0",
 	"0.32.0": "0.15.0",
-	"0.33.0": "0.15.0"
+	"0.33.0": "0.15.0",
+	"0.34.0": "0.15.0"
 }