Feat/modules

.github/workflows/ci.yml

@@ -46,18 +46,21 @@ jobs:
       fail-fast: false
       matrix:
         package:
-          - komoji
+          - appstash
           - fetch-api-client
           - find-pkg
           - http-errors
           - jsonld-tools
+          - komoji
           - makage
           - nested-obj
           - node-api-client
           - schema-sdk
           - schema-typescript
           - strfy-js
           - yanse
+          - inquirerer
+          - create-gen-app
 
     steps:
     - name: Checkout code

packages/appstash/README.md

@@ -0,0 +1,253 @@
+# appstash
+
+Simple, clean application directory resolution for Node.js applications.
+
+## Installation
+
+```bash
+npm install appstash
+# or
+pnpm add appstash
+```
+
+## Features
+
+- **Simple API**: Just one function to get all your app directories
+- **Clean structure**: `~/.<tool>/{config,cache,data,logs}` + `/tmp/<tool>`
+- **Graceful fallback**: XDG directories → tmp if home fails
+- **No throws**: Always returns valid paths, never throws errors
+- **TypeScript**: Full type definitions included
+- **Zero dependencies**: Pure Node.js implementation
+
+## Usage
+
+### Basic Usage
+
+```typescript
+import { appstash } from 'appstash';
+
+// Get directories for your tool
+const dirs = appstash('pgpm');
+
+console.log(dirs.config); // ~/.pgpm/config
+console.log(dirs.cache);  // ~/.pgpm/cache
+console.log(dirs.data);   // ~/.pgpm/data
+console.log(dirs.logs);   // ~/.pgpm/logs
+console.log(dirs.tmp);    // /tmp/pgpm
+```
+
+### Create Directories
+
+```typescript
+import { appstash } from 'appstash';
+
+// Get directories and create them
+const dirs = appstash('pgpm', { ensure: true });
+
+// All directories now exist
+// dirs.usedFallback will be true if XDG or tmp fallback was used
+```
+
+### Resolve Paths
+
+```typescript
+import { appstash, resolve } from 'appstash';
+
+const dirs = appstash('pgpm');
+
+// Resolve paths within directories
+const configFile = resolve(dirs, 'config', 'settings.json');
+// Returns: ~/.pgpm/config/settings.json
+
+const cacheDir = resolve(dirs, 'cache', 'repos', 'my-repo');
+// Returns: ~/.pgpm/cache/repos/my-repo
+```
+
+### Manual Ensure
+
+```typescript
+import { appstash, ensure } from 'appstash';
+
+const dirs = appstash('pgpm');
+
+// Create directories later
+const result = ensure(dirs);
+
+console.log(result.created);      // ['~/.pgpm', '~/.pgpm/config', ...]
+console.log(result.usedFallback); // false (or true if fallback was used)
+```
+
+## API
+
+### `appstash(tool, options?)`
+
+Get application directories for a tool.
+
+**Parameters:**
+- `tool` (string): Tool name (e.g., 'pgpm', 'lql')
+- `options` (object, optional):
+  - `baseDir` (string): Base directory (defaults to `os.homedir()`)
+  - `useXdgFallback` (boolean): Use XDG fallback if home fails (default: `true`)
+  - `ensure` (boolean): Automatically create directories (default: `false`)
+  - `tmpRoot` (string): Root for temp directory (defaults to `os.tmpdir()`)
+
+**Returns:** `AppStashResult`
+```typescript
+{
+  root: string;        // ~/.<tool>
+  config: string;      // ~/.<tool>/config
+  cache: string;       // ~/.<tool>/cache
+  data: string;        // ~/.<tool>/data
+  logs: string;        // ~/.<tool>/logs
+  tmp: string;         // /tmp/<tool>
+  usedFallback?: boolean; // true if XDG or tmp fallback was used
+}
+```
+
+### `ensure(dirs)`
+
+Create directories if they don't exist. Never throws.
+
+**Parameters:**
+- `dirs` (AppStashResult): Directory paths from `appstash()`
+
+**Returns:** `EnsureResult`
+```typescript
+{
+  created: string[];     // Directories that were created
+  usedFallback: boolean; // true if XDG or tmp fallback was used
+}
+```
+
+### `resolve(dirs, kind, ...parts)`
+
+Resolve a path within a specific directory.
+
+**Parameters:**
+- `dirs` (AppStashResult): Directory paths from `appstash()`
+- `kind` ('config' | 'cache' | 'data' | 'logs' | 'tmp'): Directory kind
+- `parts` (string[]): Path parts to join
+
+**Returns:** `string` - Resolved path
+
+## Directory Structure
+
+### Primary (POSIX-style)
+
+```
+~/.<tool>/
+  ├── config/    # Configuration files
+  ├── cache/     # Cached data
+  ├── data/      # Application data
+  └── logs/      # Log files
+
+/tmp/<tool>/     # Temporary files
+```
+
+### Fallback (XDG)
+
+If home directory is unavailable or creation fails, falls back to XDG:
+
+```
+~/.config/<tool>/           # Config
+~/.cache/<tool>/            # Cache
+~/.local/share/<tool>/      # Data
+~/.local/state/<tool>/logs/ # Logs
+```
+
+### Final Fallback (tmp)
+
+If XDG also fails, falls back to system temp:
+
+```
+/tmp/<tool>/
+  ├── config/
+  ├── cache/
+  ├── data/
+  └── logs/
+```
+
+## Examples
+
+### Configuration File
+
+```typescript
+import { appstash, resolve } from 'appstash';
+import fs from 'fs';
+
+const dirs = appstash('myapp', { ensure: true });
+const configPath = resolve(dirs, 'config', 'settings.json');
+
+// Write config
+fs.writeFileSync(configPath, JSON.stringify({ theme: 'dark' }));
+
+// Read config
+const config = JSON.parse(fs.readFileSync(configPath, 'utf8'));
+```
+
+### Cache Management
+
+```typescript
+import { appstash, resolve } from 'appstash';
+import fs from 'fs';
+
+const dirs = appstash('myapp', { ensure: true });
+const cacheFile = resolve(dirs, 'cache', 'data.json');
+
+// Check if cached
+if (fs.existsSync(cacheFile)) {
+  const cached = JSON.parse(fs.readFileSync(cacheFile, 'utf8'));
+  console.log('Using cached data:', cached);
+} else {
+  // Fetch and cache
+  const data = await fetchData();
+  fs.writeFileSync(cacheFile, JSON.stringify(data));
+}
+```
+
+### Logging
+
+```typescript
+import { appstash, resolve } from 'appstash';
+import fs from 'fs';
+
+const dirs = appstash('myapp', { ensure: true });
+const logFile = resolve(dirs, 'logs', 'app.log');
+
+function log(message: string) {
+  const timestamp = new Date().toISOString();
+  fs.appendFileSync(logFile, `[${timestamp}] ${message}\n`);
+}
+
+log('Application started');
+```
+
+### Custom Base Directory
+
+```typescript
+import { appstash } from 'appstash';
+
+// Use a custom base directory
+const dirs = appstash('myapp', {
+  baseDir: '/opt/myapp',
+  ensure: true
+});
+
+console.log(dirs.config); // /opt/myapp/.myapp/config
+```
+
+## Design Philosophy
+
+- **Simple**: One function, clear structure
+- **Clean**: No pollution of exports, minimal API surface
+- **Graceful**: Never throws, always returns valid paths
+- **Fallback**: XDG only as absolute fallback, not primary
+- **Focused**: Just directory resolution, no state management
+
+## License
+
+MIT
+
+## Contributing
+
+See the main [hyperweb-io/dev-utils repository](https://github.com/hyperweb-io/dev-utils) for contribution guidelines.