Fix/GitHub action tauri

CONTRIBUTING.md

@@ -16,10 +16,11 @@ First of all, thank you for considering contributing to PaperCache!
    npm ci
    ```
 
-3. **Start the development server:**
+3. **Start the Tauri development server:**
    ```bash
-   npm run dev
+   npm run tauri dev
    ```
+   > **Prerequisite:** A [Rust toolchain](https://rustup.rs) is required to compile the native backend.
 
 ## Development Guidelines
 - **Pull Requests Required**: Never push new features directly to the `main` branch. Always create a new branch and push your changes as a Pull Request (PR) for review.

features.md

@@ -35,7 +35,7 @@ This document outlines every feature available in the PaperCache codebase, organ
 - **Note Context Injection**: Type `/ctx <prompt>` instead to automatically package the entire text of the current note along with your prompt, allowing the AI to read your document before answering.
 - **Configurable Models & Custom Endpoints**: Easily switch out your API Key, System Prompt, API Base URL, and specific AI Model in the settings panel.
 - **Free Top-Tier Defaults**: PaperCache comes fully pre-configured to point to OpenRouter's free tier, using powerful models like `nvidia/nemotron-3-super-120b-a12b:free` out of the box!
-- **Secure API Storage**: API keys are securely encrypted at rest using your operating system's native keychain (via Electron's `safeStorage`).
+- **Secure API Storage**: API keys are securely encrypted at rest using your operating system's native keychain (via the Rust `keyring` crate).
 
 ## Desktop System Integration
 

package.json

@@ -6,6 +6,7 @@
   "scripts": {
     "dev": "vite",
     "build": "tsc -b && vite build",
+    "tauri": "tauri",
     "lint": "eslint src --ext .ts,.tsx",
     "lint:fix": "eslint src --ext .ts,.tsx --fix",
     "format": "prettier --write src",

src-tauri/src/commands/fs.rs

@@ -26,7 +26,7 @@ pub fn get_safe_path(id: &str) -> Result<PathBuf, String> {
 
     let parent = target.parent().ok_or("Invalid path parent")?;
     if !parent.exists() {
-        fs::create_dir_all(&parent).map_err(|e| e.to_string())?;
+        fs::create_dir_all(parent).map_err(|e| e.to_string())?;
     }
     let canonical_parent = parent.canonicalize().map_err(|e| e.to_string())?;
 

src-tauri/src/lib.rs

@@ -58,10 +58,8 @@ pub fn run() {
                         api.prevent_close();
                         let _ = w.hide();
                     }
-                    tauri::WindowEvent::Focused(focused) => {
-                        if !focused && !is_dialog_open.load(Ordering::SeqCst) {
-                            let _ = w.hide();
-                        }
+                    tauri::WindowEvent::Focused(focused) if !focused && !is_dialog_open.load(Ordering::SeqCst) => {
+                        let _ = w.hide();
                     }
                     _ => {}
                 }

src/hooks/useVariables.ts

@@ -21,8 +21,9 @@ export function useVariables() {
         while ((varMatch = reVar.exec(note.content)) !== null) {
           const name = varMatch[1]
           try {
-            globals[name] = parser.evaluate(varMatch[2], globals as any)
+            globals[name] = parser.evaluate(varMatch[2], globals as Record<string, unknown>)
           } catch (e) {
+            // eslint-disable-next-line no-console
             console.error(`useVariables evaluation error for ${name}:`, e)
             globals[name] = varMatch[2].trim()
           }

tests/MathEvaluator.test.ts → src/lib/editor/MathEvaluator.test.ts

@@ -1,23 +1,19 @@
 import { describe, it, expect, vitest } from 'vitest'
-import { evaluateMath } from '../src/lib/editor/MathEvaluator'
+import { evaluateMath } from './MathEvaluator'
 
 describe('MathEvaluator', () => {
   it('evaluates new math expressions ending with =', () => {
     const docStr = '1 + 2 =\n'
     const scope = {}
     const changes = evaluateMath(docStr, scope)
-    expect(changes).toEqual([
-      { from: 7, to: 7, insert: '\u200B3' }
-    ])
+    expect(changes).toEqual([{ from: 7, to: 7, insert: '\u200B3' }])
   })
 
   it('updates existing evaluations if they changed', () => {
     const docStr = '1 + 3 =\u200B3'
     const scope = {}
     const changes = evaluateMath(docStr, scope)
-    expect(changes).toEqual([
-      { from: 8, to: 9, insert: '4' }
-    ])
+    expect(changes).toEqual([{ from: 8, to: 9, insert: '4' }])
   })
 
   it('ignores invalid expressions', () => {
@@ -40,8 +36,6 @@ describe('MathEvaluator', () => {
     const docStr = 'x * 2 =\n'
     const scope = { x: 5 }
     const changes = evaluateMath(docStr, scope)
-    expect(changes).toEqual([
-      { from: 7, to: 7, insert: '\u200B10' }
-    ])
+    expect(changes).toEqual([{ from: 7, to: 7, insert: '\u200B10' }])
   })
 })

src/lib/editor/MathEvaluator.ts

@@ -4,7 +4,7 @@ import { Parser } from 'expr-eval'
 
 export function evaluateMath(
   docStr: string,
-  scope: Record<string, any>
+  scope: Record<string, unknown>
 ): { from: number; to: number; insert: string }[] {
   const parser = new Parser()
   const changes: { from: number; to: number; insert: string }[] = []
@@ -27,6 +27,7 @@ export function evaluateMath(
             insert: '\u200B' + result,
           })
         } catch (e) {
+          // eslint-disable-next-line no-console
           console.error(`MathEvaluator new evaluation error for ${expr}:`, e)
         }
       }
@@ -57,6 +58,7 @@ export function evaluateMath(
           }
         }
       } catch (e) {
+        // eslint-disable-next-line no-console
         console.error(`MathEvaluator old evaluation error for ${expr}:`, e)
       }
     }

src/lib/editor/VariableScope.ts

@@ -30,9 +30,10 @@ export class VariableScope {
         const name = varMatch[1]
         try {
           const mergedScope = Object.assign({}, globalVars, newScope)
-          const val = parser.evaluate(varMatch[2], mergedScope as any)
+          const val = parser.evaluate(varMatch[2], mergedScope as Record<string, unknown>)
           newScope[name] = val
         } catch (e) {
+          // eslint-disable-next-line no-console
           console.error(`VariableScope evaluation error for ${name}:`, e)
           newScope[name] = varMatch[2].trim()
         }

src/lib/editor/checkboxPlugin.ts

@@ -66,6 +66,7 @@ export const checkboxPlugin = ViewPlugin.fromClass(
         const ranges = decos.map((d) => d.deco.range(d.from, d.to))
         return Decoration.set(ranges, true)
       } catch (e) {
+        // eslint-disable-next-line no-console
         console.error('checkboxPlugin error:', e)
         return Decoration.none
       }

src/lib/editor/codeBlockPlugin.ts

@@ -105,6 +105,7 @@ export const codeBlockPlugin = ViewPlugin.fromClass(
         const ranges = decos.map((d) => d.deco.range(d.from, d.to))
         return Decoration.set(ranges, true)
       } catch (e) {
+        // eslint-disable-next-line no-console
         console.error('codeBlockPlugin error:', e)
         return Decoration.none
       }

src/lib/editor/extensions.ts

@@ -152,11 +152,14 @@ export function useEditorExtensions() {
 
                     messages.push({ role: 'user', content: finalPrompt })
 
-                    const completion: any = await window.electronAPI.openAIChat({
+                    const completion = (await window.electronAPI.openAIChat({
                       model: apiModel.trim() || 'nvidia/nemotron-3-super-120b-a12b:free',
                       messages: messages,
                       baseUrl: finalBaseUrl || '',
-                    })
+                    })) as {
+                      choices?: Array<{ message?: { content?: string } }>
+                      error?: { message?: string }
+                    }
 
                     let response: string
                     if (completion.choices && completion.choices.length > 0) {