Fix code quality violations and enhance ROUTE-EXISTS-01 rule

Implement JQHTML function cache ID system and fix bundle compilation
Implement underscore prefix for system tables
Fix JS syntax linter to support decorators and grant exception to Task system
SPA: Update planning docs and wishlists with remaining features
SPA: Document Navigation API abandonment and future enhancements
Implement SPA browser integration with History API (Phase 1)
Convert contacts view page to SPA action
Convert clients pages to SPA actions and document conversion procedure
SPA: Merge GET parameters and update documentation
Implement SPA route URL generation in JavaScript and PHP
Implement SPA bootstrap controller architecture
Add SPA routing manual page (rsx:man spa)
Add SPA routing documentation to CLAUDE.md
Phase 4 Complete: Client-side SPA routing implementation
Update get_routes() consumers for unified route structure
Complete SPA Phase 3: PHP-side route type detection and is_spa flag
Restore unified routes structure and Manifest_Query class
Refactor route indexing and add SPA infrastructure
Phase 3 Complete: SPA route registration in manifest
Implement SPA Phase 2: Extract router code and test decorators
Rename Jqhtml_Component to Component and complete SPA foundation setup

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

node_modules/@jqhtml/vscode-extension/out/formatter.js

@@ -42,20 +42,6 @@ class JqhtmlFormattingEditProvider {
         // This formatter uses string manipulation and indexOf for reliability
         // Regex should only be used in the syntax highlighter, not here
         // Based on the RS3 formatter (reformat_html.php) logic
-        // Patterns that increase indent on the NEXT line
-        this.indentIncrease = [': %>', ': ?>', '{ %>', '{ ?>'];
-        // Patterns that decrease indent
-        this.indentDecrease = [
-            '<% end; %>',
-            '<% endif; %>',
-            '<% endfor; %>',
-            '<% endforeach; %>',
-            '<% endfunction; %>',
-            '<% } %>',
-            '<% }); %>',
-            '<% } else',
-            '<% else'
-        ];
         // Known self-closing HTML tags
         this.selfClosingTags = [
             'area', 'base', 'br', 'embed', 'hr', 'iframe',
@@ -73,7 +59,24 @@ class JqhtmlFormattingEditProvider {
         const safeCode = [];
         let working = text;
         let reading = text;
-        // Step 1: Escape HTML comments
+        // Step 1: Escape JQHTML comments (<%-- --%>)
+        working = '';
+        while (reading.indexOf('<%--') !== -1) {
+            const pos = reading.indexOf('<%--');
+            working += reading.substring(0, pos);
+            reading = reading.substring(pos);
+            const closePos = reading.indexOf('--%>');
+            if (closePos === -1) {
+                // Parse error, return original
+                return text;
+            }
+            safeCode.push(reading.substring(0, closePos + 4));
+            reading = reading.substring(closePos + 4);
+            working += '@@__SAFE__(' + (safeCode.length - 1) + ')';
+        }
+        working += reading;
+        reading = working;
+        // Step 2: Escape HTML comments (<!-- -->)
         working = '';
         while (reading.indexOf('<!--') !== -1) {
             const pos = reading.indexOf('<!--');
@@ -90,7 +93,7 @@ class JqhtmlFormattingEditProvider {
         }
         working += reading;
         reading = working;
-        // Step 2: Escape multiline <% %> blocks
+        // Step 3: Escape multiline <% %> blocks
         working = '';
         while (reading.indexOf('<%') !== -1) {
             const pos = reading.indexOf('<%');
@@ -114,48 +117,62 @@ class JqhtmlFormattingEditProvider {
             working += '@@__SAFE__(' + (safeCode.length - 1) + ')';
         }
         working += reading;
-        // Step 3: Split into lines with indent levels
+        // Step 4: Split into lines with indent levels
         const lines = [];
         const splitLines = working.split('\n');
         for (const line of splitLines) {
             lines.push([0, line.trim()]);
         }
-        // Step 4: Handle JS/control flow indents (if:, endif;, etc)
+        // Step 5: Handle JS/control flow indents by counting braces
         let jsIndent = 0;
         for (let i = 0; i < lines.length; i++) {
             const trimmedLine = lines[i][1];
-            let plus = 0;
-            let minus = 0;
-            // Check for indent increase patterns
-            for (const pattern of this.indentIncrease) {
-                if (trimmedLine.indexOf(pattern) !== -1) {
-                    plus++;
-                }
-            }
-            // Check for indent decrease patterns
-            for (const pattern of this.indentDecrease) {
-                if (trimmedLine.indexOf(pattern) !== -1) {
-                    minus++;
+            // Count opening and closing braces within <% %> blocks
+            let openBraces = 0;
+            let closeBraces = 0;
+            // Find all <% %> blocks in the line
+            let searchPos = 0;
+            while (true) {
+                const startPos = trimmedLine.indexOf('<%', searchPos);
+                if (startPos === -1)
+                    break;
+                const endPos = trimmedLine.indexOf('%>', startPos);
+                if (endPos === -1)
+                    break;
+                // Extract the code block content
+                const codeBlock = trimmedLine.substring(startPos + 2, endPos);
+                // Count braces in this code block
+                for (let j = 0; j < codeBlock.length; j++) {
+                    if (codeBlock[j] === '{')
+                        openBraces++;
+                    if (codeBlock[j] === '}')
+                        closeBraces++;
                 }
+                searchPos = endPos + 2;
             }
+            const netChange = openBraces - closeBraces;
             // Apply indent changes
-            if (plus > minus) {
+            if (netChange > 0) {
+                // Opening braces - indent applies to next line
+                lines[i][0] = jsIndent;
+                jsIndent += netChange;
+            }
+            else if (netChange < 0) {
+                // Closing braces - dedent this line
+                jsIndent += netChange;
                 lines[i][0] = jsIndent;
-                jsIndent += plus;
-                jsIndent -= minus;
             }
             else {
-                jsIndent += plus;
-                jsIndent -= minus;
+                // No change
                 lines[i][0] = jsIndent;
             }
-            // Special handling for else statements
-            if (trimmedLine.startsWith('<% else') ||
-                trimmedLine.startsWith('<% } else')) {
+            // Special handling for else statements - dedent by 1
+            if (trimmedLine.indexOf('<% else') !== -1 ||
+                trimmedLine.indexOf('<% } else') !== -1) {
                 lines[i][0]--;
             }
         }
-        // Step 5: Escape remaining single-line code blocks
+        // Step 6: Escape remaining single-line code blocks
         for (let i = 0; i < lines.length; i++) {
             reading = lines[i][1];
             working = '';
@@ -177,7 +194,7 @@ class JqhtmlFormattingEditProvider {
             working += reading;
             lines[i][1] = working;
         }
-        // Step 6: Handle HTML tag indents
+        // Step 7: Handle HTML tag indents
         let htmlIndent = 0;
         let openSelfClosingTag = null; // Track if we're inside a multiline self-closing tag
         for (let i = 0; i < lines.length; i++) {
@@ -246,7 +263,7 @@ class JqhtmlFormattingEditProvider {
                 lines[i][0]++;
             }
         }
-        // Step 7: Build result with proper indentation
+        // Step 8: Build result with proper indentation
         let result = '';
         for (const [indent, line] of lines) {
             const finalIndent = Math.max(0, indent);
@@ -257,7 +274,7 @@ class JqhtmlFormattingEditProvider {
                 result += '\n';
             }
         }
-        // Step 8: Restore safe blocks
+        // Step 9: Restore safe blocks
         for (let attempt = 0; attempt < 10; attempt++) {
             let hasChanges = false;
             for (let i = 0; i < safeCode.length; i++) {
@@ -271,7 +288,7 @@ class JqhtmlFormattingEditProvider {
                 break;
             }
         }
-        // Step 9: Add blank lines around Define tag contents
+        // Step 10: Add blank lines around Define tag contents
         result = this.addDefineTagSpacing(result);
         return result.trim();
     }