chore(release): 1.8.0 [skip ci]

## [1.8.0](https://github.com/chenasraf/simple-scaffold/compare/v1.7.2...v1.8.0) (2023-11-29)

### Bug Fixes

* **config:** fn config load ([457c904](457c90470b)), closes [#63](https://github.com/chenasraf/simple-scaffold/issues/63)

.editorconfig

@@ -3,3 +3,6 @@ tab_width = 2
 indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false

.github/FUNDING.yml

@@ -1,6 +1,6 @@
 # These are supported funding model platforms
 
-github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+github: chenasraf
 patreon: # Replace with a single Patreon username
 open_collective: # Replace with a single Open Collective username
 ko_fi: casraf
@@ -9,4 +9,5 @@ community_bridge: # Replace with a single Community Bridge project-name e.g., cl
 liberapay: # Replace with a single Liberapay username
 issuehunt: # Replace with a single IssueHunt username
 otechie: # Replace with a single Otechie username
-custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
+custom:
+  - "https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=TSH3C3ABGQM22&currency_code=ILS&source=url"

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,37 +1,47 @@
 ---
 name: Bug report
 about: Create a report to help us improve
-title: ''
+title: "[BUG] "
 labels: bug, needs-triage
 assignees: chenasraf
-
 ---
 
-**Describe the bug**
+#### Describe the bug
+
 A clear and concise description of what the bug is.
 
-**To Reproduce**
+#### How To Reproduce
+
 Steps to reproduce the behavior:
 
 1. Prepare templates:
-    ```
-    template contents
-    ```
+
+   ```text
+   This is my {{ template }}
+   ```
+
 2. Run with args/config:
-    ```
-    npx simple-scaffold@latest -t ... -o output TplName
-    ```
-**Expected behavior**
+
+   ```shell
+   npx simple-scaffold@latest -t input -o output TplName
+   ```
+
+#### Expected behavior\*\*
+
 A clear and concise description of what you expected to happen.
 
-**Logs**
-If applicable, paste your logs to help explain your problem.
-To see more logs, run the scaffold with `-v 1` to enable debug logging.
+#### Logs
 
-**Desktop (please complete the following information):**
- - OS: [e.g. iOS]
+If applicable, paste your logs to help explain your problem. To see more logs, run the scaffold with
+`-v 1` to enable debug logging.
+
+#### Desktop (please complete the following information):
+
+- OS: [e.g. macOS, Windows, Linux]
+- OS Version: [e.g. Big Sur, 11, Ubuntu 20.04]
 - Node.js: [e.g. 16.8]
- - Simple Scaffold Version [e.g. 1.0.4]
+- Simple Scaffold Version [e.g. 1.1.2]
+
+#### Additional context
 
-**Additional context**
 Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,20 +1,24 @@
 ---
 name: Feature request
 about: Suggest an idea for this project
-title: ''
+title: "[FEATURE] "
 labels: enhancement, needs-triage
 assignees: chenasraf
-
 ---
 
-**Is your feature request related to a problem? Please describe.**
+#### Is your feature request related to a problem? Please describe.
+
 A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
 
-**Describe the solution you'd like**
+#### Describe the solution you'd like
+
 A clear and concise description of what you want to happen.
 
-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
+#### Describe alternatives you've considered
+
+A clear and concise description of any alternative solutions or features you've considered, if
+applicable.
+
+#### Additional context
 
-**Additional context**
 Add any other context or screenshots about the feature request here.

.github/workflows/develop.yml

@@ -1,52 +0,0 @@
-name: Alpha Releases
-
-on:
-  push:
-    branches: [develop]
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    if: "!contains(github.event.head_commit.message, '[skip ci]')"
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
-        with:
-          node-version: "12.x"
-      - run: yarn install --frozen-lockfile
-      - run: yarn test
-      - run: yarn build
-      - run: cd ./dist && yarn pack --filename=../package.tgz
-        if: "!contains(github.event.head_commit.message, '[skip publish]')"
-      - uses: Klemensas/action-autotag@stable
-        if: "!contains(github.event.head_commit.message, '[skip publish]')"
-        id: update_tag
-        with:
-          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
-          tag_prefix: "v"
-      - name: Publish on NPM
-        uses: JS-DevTools/npm-publish@v1
-        if: "!contains(github.event.head_commit.message, '[skip publish]')"
-        with:
-          package: ./dist/package.json
-          token: "${{ secrets.NPM_TOKEN }}"
-      - name: Create Release
-        if: steps.update_tag.outputs.tagname && !contains(github.event.head_commit.message, '[skip publish]')
-        uses: actions/create-release@v1
-        id: create_release
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          prerelease: true
-          tag_name: ${{ steps.update_tag.outputs.tagname }}
-          release_name: Release ${{ steps.update_tag.outputs.tagname }}
-      - name: Upload Release Asset
-        if: steps.update_tag.outputs.tagname && !contains(github.event.head_commit.message, '[skip publish]')
-        id: upload-release-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./package.tgz
-          asset_name: simple-scaffold ${{ steps.update_tag.outputs.tagname }}.tgz
-          asset_content_type: application/tgz

.github/workflows/docs.yml

@@ -0,0 +1,29 @@
+name: Documentation
+
+on:
+  push:
+    branches: [master]
+jobs:
+  docs:
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.head_commit.message, '[skip docs]')"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: "18.x"
+      - name: Install PNPM
+        run: npm i -g pnpm
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+      - name: Build Docs
+        run: pnpm build-docs
+      - name: Deploy on GitHub Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./docs

.github/workflows/pull_requests.yml

@@ -2,16 +2,25 @@ name: Pull Requests
 
 on:
   pull_request:
-    branches: [master, develop]
+    branches: [master, pre, develop]
 jobs:
   build:
     runs-on: ubuntu-latest
     if: "!contains(github.event.head_commit.message, '[skip ci]')"
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - name: Checkout
+        uses: actions/checkout@v3
         with:
-          node-version: "12.x"
-      - run: yarn install --frozen-lockfile
-      - run: yarn build
-      - run: yarn test
+          fetch-depth: 0
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: "18.x"
+      - name: Install PNPM
+        run: npm i -g pnpm
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+      - name: Run Tests
+        run: pnpm test
+      - name: Build Package
+        run: pnpm build

.github/workflows/release.yml

@@ -1,50 +1,57 @@
-name: Release
+name: Test & Build
 
 on:
   push:
-    branches: [master]
+    branches: [master, pre, develop]
+permissions:
+  contents: read # for checkout
 jobs:
-  build:
+  test:
+    name: Test
+    permissions:
+      contents: write # to be able to publish a GitHub release
+      issues: write # to be able to comment on released issues
+      pull-requests: write # to be able to comment on released pull requests
+      id-token: write # to enable use of OIDC for npm provenance
     runs-on: ubuntu-latest
-    if: "!contains(github.event.head_commit.message, '[skip ci]')"
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v3
+      - uses: pnpm/action-setup@v2
         with:
-          node-version: "12.x"
-      - run: yarn install --frozen-lockfile
-      - run: yarn test
-      - run: yarn build
-      - run: cd ./dist && yarn pack --filename=../package.tgz
-        if: "!contains(github.event.head_commit.message, '[skip publish]')"
-      - uses: Klemensas/action-autotag@stable
-        if: "!contains(github.event.head_commit.message, '[skip publish]')"
-        id: update_tag
+          run_install: |
+            - recursive: true
+              args: [--frozen-lockfile, --strict-peer-dependencies]
+      - run: pnpm test
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    needs: test
+    permissions:
+      contents: write # to be able to publish a GitHub release
+      issues: write # to be able to comment on released issues
+      pull-requests: write # to be able to comment on released pull requests
+      id-token: write # to enable use of OIDC for npm provenance
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
         with:
+          fetch-depth: 0
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: "18.x"
+      - name: Install PNPM
+        run: npm i -g pnpm
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+      - name: Run Tests
+        run: pnpm test
+      - name: Build Package
+        run: pnpm build
+      - name: Pack
+        run: cd ./dist && pnpm pack --pack-destination=../
+      - name: Semantic Release
+        run: npx semantic-release
+        env:
+          NPM_TOKEN: "${{ secrets.NPM_TOKEN }}"
           GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
-          tag_prefix: "v"
-      - name: Publish on NPM
-        uses: JS-DevTools/npm-publish@v1
-        with:
-          package: ./dist/package.json
-          token: "${{ secrets.NPM_TOKEN }}"
-      - name: Create Release
-        if: steps.update_tag.outputs.tagname && !contains(github.event.head_commit.message, '[skip publish]')
-        uses: actions/create-release@v1
-        id: create_release
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          tag_name: ${{ steps.update_tag.outputs.tagname }}
-          release_name: Release ${{ steps.update_tag.outputs.tagname }}
-      - name: Upload Release Asset
-        if: steps.update_tag.outputs.tagname && !contains(github.event.head_commit.message, '[skip publish]')
-        id: upload-release-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./package.tgz
-          asset_name: simple-scaffold ${{ steps.update_tag.outputs.tagname }}.tgz
-          asset_content_type: application/tgz

.gitignore

@@ -42,6 +42,9 @@ typings/
 # Optional npm cache directory
 .npm
 
+# NPM
+.npmrc
+
 # Optional eslint cache
 .eslintcache
 
@@ -61,3 +64,5 @@ examples/test-output/**/*
 dist/
 .DS_Store
 tmp/
+docs/
+.nvmrc

.markdownlint.json

@@ -1,8 +1,9 @@
 {
-  "MD013": {
+  "line-length": {
     "line_length": 100,
     "tables": false,
     "code_blocks": false
   },
-  "MD033": false
+  "no-inline-html": false,
+  "first-line-h1": false
 }

.prettierrc

@@ -1,5 +1,15 @@
 {
   "semi": false,
+  "trailingComma": "all",
   "printWidth": 120,
-  "tabWidth": 2
+  "tabWidth": 2,
+  "overrides": [
+    {
+      "files": "*.md",
+      "options": {
+        "printWidth": 100,
+        "proseWrap": "always"
+      }
+    }
+  ]
 }

.vscode/launch.json

@@ -1,29 +1,27 @@
 {
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-      {
-          "name": "Debug Scaffold",
-          "type": "node",
-          "request": "launch",
-          "protocol": "inspector",
-          "cwd": "${workspaceFolder}",
-          "program": "${workspaceFolder}/test.ts",
-          "outFiles": [
-            "${workspaceRoot}/dist/test.js"
-          ],
-          "env": {
-            "NODE_ENV": "develop"
-          },
-          "sourceMaps": true,
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Debug Scaffold",
+      "type": "node",
+      "request": "launch",
+      "protocol": "inspector",
+      "cwd": "${workspaceFolder}",
+      "program": "${workspaceFolder}/test.ts",
+      "outFiles": ["${workspaceRoot}/dist/test.js"],
+      "env": {
+        "NODE_ENV": "develop"
       },
-      {
-        "type": "node",
-        "request": "attach",
-        "name": "Attach by Process ID",
-        "processId": "${command:PickProcess}"
-      }
-    ]
+      "sourceMaps": true
+    },
+    {
+      "type": "node",
+      "request": "attach",
+      "name": "Attach by Process ID",
+      "processId": "${command:PickProcess}"
+    }
+  ]
 }

.vscode/settings.json

@@ -3,12 +3,17 @@
   "npm.packageManager": "yarn",
   "cSpell.words": [
     "massarg",
+    "MYCOMPONENT",
     "myname",
     "nobrace",
     "nocomment",
     "nodir",
     "noext",
     "nonegate",
-    "subdir"
-  ]
+    "subdir",
+    "variabletoken"
+  ],
+  "[markdown]": {
+    "editor.rulers": [87, 100]
+  }
 }

.vscode/tasks.json

@@ -5,49 +5,55 @@
       "script": "build",
       "label": "build",
       "type": "npm",
-      "problemMatcher": [],
+      "problemMatcher": []
     },
     {
       "script": "dev",
       "label": "dev",
       "type": "npm",
-      "problemMatcher": [],
+      "problemMatcher": []
+    },
+    {
+      "command": "pnpm typedoc --watch",
+      "label": "typedoc --watch",
+      "type": "shell",
+      "problemMatcher": []
     },
     {
       "script": "start",
       "label": "start",
       "type": "npm",
-      "problemMatcher": [],
+      "problemMatcher": []
     },
     {
       "script": "test",
       "label": "test",
       "type": "npm",
-      "problemMatcher": [],
+      "problemMatcher": []
     },
     {
-      "command": "yarn test --watchAll",
-      "label": "yarn test --watchAll",
+      "command": "pnpm test --watchAll",
+      "label": "pnpm test --watchAll",
       "type": "shell",
-      "problemMatcher": [],
+      "problemMatcher": []
     },
     {
       "script": "cmd",
       "label": "cmd",
       "type": "npm",
-      "problemMatcher": [],
+      "problemMatcher": []
     },
     {
       "script": "build-test",
       "label": "build-test",
       "type": "npm",
-      "problemMatcher": [],
+      "problemMatcher": []
     },
     {
       "script": "build-cmd",
       "label": "build-cmd",
       "type": "npm",
-      "problemMatcher": [],
-    },
-  ],
+      "problemMatcher": []
+    }
+  ]
 }

CHANGELOG.md

@@ -0,0 +1,204 @@
+# Change Log
+
+## [1.8.0](https://github.com/chenasraf/simple-scaffold/compare/v1.7.2...v1.8.0) (2023-11-29)
+
+
+### Bug Fixes
+
+* **config:** fn config load ([457c904](https://github.com/chenasraf/simple-scaffold/commit/457c90470b0f138862469ff878c7e061c7afd18a)), closes [#63](https://github.com/chenasraf/simple-scaffold/issues/63)
+
+## [1.8.0-pre.1](https://github.com/chenasraf/simple-scaffold/compare/v1.7.2...v1.8.0-pre.1) (2023-11-27)
+
+
+### Bug Fixes
+
+* **config:** fn config load ([457c904](https://github.com/chenasraf/simple-scaffold/commit/457c90470b0f138862469ff878c7e061c7afd18a)), closes [#63](https://github.com/chenasraf/simple-scaffold/issues/63)
+
+## [1.7.2](https://github.com/chenasraf/simple-scaffold/compare/v1.7.1...v1.7.2) (2023-08-20)
+
+
+### Bug Fixes
+
+* windows path resolution ([98ee000](https://github.com/chenasraf/simple-scaffold/commit/98ee00031fc1ad67a53797a9e28e5c4759bc8bce))
+
+## [1.7.2-pre.1](https://github.com/chenasraf/simple-scaffold/compare/v1.7.1...v1.7.2-pre.1) (2023-08-15)
+
+
+### Bug Fixes
+
+* windows path resolution ([98ee000](https://github.com/chenasraf/simple-scaffold/commit/98ee00031fc1ad67a53797a9e28e5c4759bc8bce))
+
+## [1.7.1](https://github.com/chenasraf/simple-scaffold/compare/v1.7.0...v1.7.1) (2023-06-07)
+
+### Bug Fixes
+
+- local config file load error
+  ([2b74239](https://github.com/chenasraf/simple-scaffold/commit/2b7423993be06b2375631642455c801ae2acf75f))
+
+## [1.7.0](https://github.com/chenasraf/simple-scaffold/compare/v1.7.0-develop.5...v1.7.0) (2023-05-17)
+
+## [1.7.0-develop.7](https://github.com/chenasraf/simple-scaffold/compare/v1.7.0-develop.6...v1.7.0-develop.7) (2023-06-07)
+
+### Bug Fixes
+
+- local config file load error
+  ([2b74239](https://github.com/chenasraf/simple-scaffold/commit/2b7423993be06b2375631642455c801ae2acf75f))
+
+## [1.7.0-develop.1](https://github.com/chenasraf/simple-scaffold/compare/v1.6.0...v1.7.0-develop.1) (2023-05-09)
+
+### Features
+
+- function config file
+  ([02a8ba1](https://github.com/chenasraf/simple-scaffold/commit/02a8ba16cd6ee31806532845cb5ddbe0f5abf7de))
+
+### Bug Fixes
+
+- use path.normalize
+  ([565090a](https://github.com/chenasraf/simple-scaffold/commit/565090a951e13dd222f2f802df717e7cb6ca0a73))
+
+## [1.6.0](https://github.com/chenasraf/simple-scaffold/compare/v1.6.0-develop.1...v1.6.0) (2023-05-05)
+
+## [1.6.0-develop.1](https://github.com/chenasraf/simple-scaffold/compare/v1.5.0...v1.6.0-develop.1) (2023-05-04)
+
+### Features
+
+- node.js function for remote configs
+  ([ce5adbe](https://github.com/chenasraf/simple-scaffold/commit/ce5adbe0f898a86db6046d7f66d83dfcaa519ad2))
+
+### Bug Fixes
+
+- move dependency to dev dependency
+  ([d916d88](https://github.com/chenasraf/simple-scaffold/commit/d916d88384054e6c6b40e6299073f1d1acb4d29d))
+
+## [1.5.0](https://github.com/chenasraf/simple-scaffold/compare/v1.5.0-develop.1...v1.5.0) (2023-05-02)
+
+## [1.5.0-develop.1](https://github.com/chenasraf/simple-scaffold/compare/v1.4.0...v1.5.0-develop.1) (2023-05-02)
+
+### Features
+
+- add github remote templates
+  ([f961c13](https://github.com/chenasraf/simple-scaffold/commit/f961c13da15320b42540773ed958cdc3f97e4502))
+- support for remote template configs
+  ([05487f4](https://github.com/chenasraf/simple-scaffold/commit/05487f4d1e3b05f1d695242bb54427ee2fbdf247))
+
+## [1.4.0](https://github.com/chenasraf/simple-scaffold/compare/v1.3.2...v1.4.0) (2023-04-28)
+
+### Features
+
+- add `--key` | `-k` to config loader
+  ([6c5ba0b](https://github.com/chenasraf/simple-scaffold/commit/6c5ba0bc916fb1d59240d2eaa1abedc74527a974))
+
+## [1.3.2](https://github.com/chenasraf/simple-scaffold/compare/v1.3.1...v1.3.2) (2023-04-28)
+
+### Bug Fixes
+
+- release build
+  ([2c23fa9](https://github.com/chenasraf/simple-scaffold/commit/2c23fa9dbb310cd0a31f09606798f96b95d66779))
+- release build asset
+  ([0bef2df](https://github.com/chenasraf/simple-scaffold/commit/0bef2df5f3aa800ad5f1094c0996108db9acce51))
+
+## [1.3.1](https://github.com/chenasraf/simple-scaffold/compare/v1.3.0...v1.3.1) (2023-04-28)
+
+### Bug Fixes
+
+- docs
+  ([6e19a86](https://github.com/chenasraf/simple-scaffold/commit/6e19a86190dd924058a48448aa6463569ef1125f))
+- remove old peer-dep
+  ([c7e2ef8](https://github.com/chenasraf/simple-scaffold/commit/c7e2ef862cb658feb1071ac120b185d8b34d6dd3))
+
+## [1.3.0](https://github.com/chenasraf/simple-scaffold/compare/v1.2.0...v1.3.0) (2023-04-25)
+
+### Features
+
+- load scaffold config from files
+  ([c398976](https://github.com/chenasraf/simple-scaffold/commit/c3989769fee445c9183ff5e5b3892c4e9fb66a9e))
+
+### Bug Fixes
+
+- config option should not be mandatory
+  ([3db6a91](https://github.com/chenasraf/simple-scaffold/commit/3db6a918f13d9300efa2fcb4a356d004475ab91c))
+- export config file type
+  ([4302eb5](https://github.com/chenasraf/simple-scaffold/commit/4302eb5ce35ed6cf1dc80dfb92790c3fdd96f963))
+
+## [1.2.0](https://github.com/chenasraf/simple-scaffold/compare/v1.1.4...v1.2.0) (2023-04-24)
+
+### Features
+
+- append-data cli flag
+  ([3c5c2de](https://github.com/chenasraf/simple-scaffold/commit/3c5c2ded02f61ff086e81ea4a7f40529bdff1c9d))
+
+### Bug Fixes
+
+- ci node version
+  ([767d34c](https://github.com/chenasraf/simple-scaffold/commit/767d34c684516d4cea865b25e87c27c779bb79ce))
+- github action node version
+  ([7c19c53](https://github.com/chenasraf/simple-scaffold/commit/7c19c533376dc6904231e5cc51c7a4b2658c66e0))
+- github action node version
+  ([94fec76](https://github.com/chenasraf/simple-scaffold/commit/94fec766165f7540c578dbf2d0aeeb6ea3969ad8))
+- semantic-release build dir
+  ([f7956dd](https://github.com/chenasraf/simple-scaffold/commit/f7956ddc786018905c48ccf1f21a3bb4657c3d75))
+- support quote wrapping in append-data
+  ([4fecca8](https://github.com/chenasraf/simple-scaffold/commit/4fecca848347312d45d704f82f2bcb3822da9b06))
+
+## [1.1.3](https://github.com/chenasraf/simple-scaffold/compare/v1.1.2...v1.1.3) (2023-03-11)
+
+### Bug Fixes
+
+- base path
+  ([943717a](https://github.com/chenasraf/simple-scaffold/commit/943717a76998ec0609f2072c886df6b4775f2ea2))
+- binary files + add tests
+  ([e450ad2](https://github.com/chenasraf/simple-scaffold/commit/e450ad242ed70ae928b19964da38cdcb1b6cf659))
+
+## [1.1.0](https://github.com/chenasraf/simple-scaffold/compare/v1.0.4...v1.1.0) (2022-04-21)
+
+## [1.0.3](https://github.com/chenasraf/simple-scaffold/compare/v1.0.2...v1.0.3) (2022-03-03)
+
+## [1.0.1-pre.1](https://github.com/chenasraf/simple-scaffold/compare/v1.0.0...v1.0.1-pre.1) (2022-02-17)
+
+## [0.7.5](https://github.com/chenasraf/simple-scaffold/compare/v0.7.4...v0.7.5) (2021-09-26)
+
+## [0.7.4](https://github.com/chenasraf/simple-scaffold/compare/v0.7.3...v0.7.4) (2021-09-26)
+
+## [0.7.3](https://github.com/chenasraf/simple-scaffold/compare/v0.7.2...v0.7.3) (2021-09-26)
+
+## [0.7.2](https://github.com/chenasraf/simple-scaffold/compare/v0.6.1...v0.7.2) (2021-04-19)
+
+## [0.6.1](https://github.com/chenasraf/simple-scaffold/compare/v0.6.0...v0.6.1) (2021-02-01)
+
+### Bug Fixes
+
+- binary files
+  ([7c0c347](https://github.com/chenasraf/simple-scaffold/commit/7c0c3470020d7c166ea68a8effa6df65ec38f2c8))
+
+## [0.6.0](https://github.com/chenasraf/simple-scaffold/compare/v0.5.0...v0.6.0) (2021-02-01)
+
+### Bug Fixes
+
+- support deeper file structure
+  ([4afafa5](https://github.com/chenasraf/simple-scaffold/commit/4afafa5a4af2e3f4b0af54f20811ecb2c8d98560))
+
+## [0.5.0](https://github.com/chenasraf/simple-scaffold/compare/v0.4.5...v0.5.0) (2019-02-27)
+
+## [0.4.5](https://github.com/chenasraf/simple-scaffold/compare/v0.4.4...v0.4.5) (2019-02-27)
+
+## [0.4.4](https://github.com/chenasraf/simple-scaffold/compare/v0.4.3...v0.4.4) (2019-02-27)
+
+## [0.4.3](https://github.com/chenasraf/simple-scaffold/compare/v0.4.2...v0.4.3) (2019-02-27)
+
+## [0.4.2](https://github.com/chenasraf/simple-scaffold/compare/v0.4.1...v0.4.2) (2019-02-25)
+
+## [0.4.1](https://github.com/chenasraf/simple-scaffold/compare/v0.3.1...v0.4.1) (2019-02-25)
+
+## [0.3.1](https://github.com/chenasraf/simple-scaffold/compare/v0.3.0...v0.3.1) (2018-01-15)
+
+## [0.3.0](https://github.com/chenasraf/simple-scaffold/compare/v0.2.0...v0.3.0) (2018-01-15)
+
+## [0.2.0](https://github.com/chenasraf/simple-scaffold/compare/v0.1.5...v0.2.0) (2018-01-05)
+
+## [0.1.5](https://github.com/chenasraf/simple-scaffold/compare/v0.1.4...v0.1.5) (2018-01-01)
+
+## [0.1.4](https://github.com/chenasraf/simple-scaffold/compare/v0.1.3...v0.1.4) (2018-01-01)
+
+## [0.1.3](https://github.com/chenasraf/simple-scaffold/compare/v0.1.2...v0.1.3) (2018-01-01)
+
+## 0.1.2 (2018-01-01)

README.md

@@ -1,361 +1,164 @@
-# Simple Scaffold
+<h1 align="center">Simple Scaffold</h1>
 
-Simple Scaffold allows you to generate any set of files in the easiest way possible with simple commands.
+<h2 align="center">
 
-It is completely framework agnostic so you can use it for anything from a few simple files to an
-entire app boilerplate setup.
+[GitHub](https://github.com/chenasraf/simple-scaffold) |
+[Documentation](https://chenasraf.github.io/simple-scaffold) |
+[NPM](https://npmjs.com/package/simple-scaffold) | [casraf.dev](https://casraf.dev)
 
-Simply organize your commonly-created files in their original structure, and running Simple Scaffold
-will copy the files to the output path, while replacing values (such as component or app name, or
-other custom data) inside the paths or contents of the files using Handlebars.js syntax.
+![version](https://img.shields.io/github/package-json/v/chenasraf/simple-scaffold/master?label=version)
+![build](https://img.shields.io/github/actions/workflow/status/chenasraf/simple-scaffold/release.yml?branch=master)
 
-<br />
+</h2>
 
-<details>
-  <summary>Table of contents</summary>
+Looking to streamline your workflow and get your projects up and running quickly? Look no further
+than Simple Scaffold - the easy-to-use NPM package that simplifies the process of organizing and
+copying your commonly-created files.
 
-- [Simple Scaffold](#simple-scaffold)
-  - [Install](#install)
-  - [Use as a command line tool](#use-as-a-command-line-tool)
-    - [Command Line Options](#command-line-options)
-  - [Use in Node.js](#use-in-nodejs)
-    - [Node-specific options](#node-specific-options)
-  - [Preparing files](#preparing-files)
-    - [Template files](#template-files)
-    - [Variable/token replacement](#variabletoken-replacement)
-    - [Built-in Helpers](#built-in-helpers)
-      - [Capitalization Helpers](#capitalization-helpers)
-      - [Date helpers](#date-helpers)
-    - [Custom Helpers](#custom-helpers)
-  - [Examples](#examples)
-    - [Command Example](#command-example)
-    - [Example Scaffold Input](#example-scaffold-input)
-      - [Input Directory structure](#input-directory-structure)
-      - [Contents of `project/scaffold/{{Name}}.jsx`](#contents-of-projectscaffoldnamejsx)
-    - [Example Scaffold Output](#example-scaffold-output)
-    - [Output directory structure](#output-directory-structure)
-      - [Contents of `project/scaffold/MyComponent/MyComponent.jsx`](#contents-of-projectscaffoldmycomponentmycomponentjsx)
-  - [Contributing](#contributing)
+With its agnostic and un-opinionated approach, Simple Scaffold can handle anything from a few simple
+files to an entire app boilerplate setup. Plus, with the power of **Handlebars.js** syntax, you can
+easily replace custom data and personalize your files to fit your exact needs. But that's not all -
+you can also use it to loop through data, use conditions, and write custom functions using helpers.
 
-</details>
+Don't waste any more time manually copying and pasting files - let Simple Scaffold do the heavy
+lifting for you and start building your projects faster and more efficiently today!
+
+<div align="center">
+
+![sample animation](media/intro.gif)
+
+</div>
 
 ---
 
-## Install
+## Quick Start
 
-You can either use it as a command line tool or import into your own code and run from there.
+### Local Templates
 
-```bash
-# npm
-npm install [-g] simple-scaffold
-# yarn
-yarn [global] add simple-scaffold
-# run without installing
-npx simple-scaffold@latest <...args>
-```
+The fastest way to get started is to use `npx` to immediately start a scaffold process.
 
-## Use as a command line tool
+Prepare any templates you want to use - for example, in the directory `templates/component`; and use
+that in the CLI args. Here is a simple example file:
 
-### Command Line Options
+Simple Scaffold will maintain any file and directory structure you try to generate.
 
-```plaintext
-Usage: simple-scaffold [options]
+`templates/component/{{ pascalName name }}.tsx`
 
-Create structured files based on templates.
-
-Options:
-
-  --help|-h                       Display help information
-
-  --name|-n                       Name to be passed to the generated files. {{name}} and
-                                  {{Name}} inside contents and file names will be replaced
-                                  accordingly.
-
-  --output|-o                     Path to output to. If --create-sub-folder is enabled,
-                                  the subfolder will be created inside this path.
-                                  (default: current dir)
-
-  --templates|-t                  Template files to use as input. You may provide multiple
-                                  files, each of which can be a relative or absolute path, or a
-                                  glob pattern for multiple file matching easily.
-
-  --overwrite|-w                  Enable to override output files, even if they already
-                                  exist. (default: false)
-
-  --data|-d                       Add custom data to the templates. By default, only your
-                                  app name is included.
-
-  --create-sub-folder|-s          Create subfolder with the input name
-                                  (default: false)
-
-  --sub-folder-name-helper|-sh    Default helper to apply to subfolder name when using
-                                  `--create-sub-folder true`.
-
-  --quiet|-q                      Suppress output logs (Same as --verbose 0)
-                                  (default: false)
-
-  --verbose|-v                    Determine amount of logs to display. The values are:
-                                  0 (none) | 1 (debug) | 2 (info) | 3 (warn) | 4
-                                  (error). The provided level will display messages of
-                                  the same level or higher. (default:
-                                  2)
-
-  --dry-run|-dr                   Don't emit files. This is good for testing your
-                                  scaffolds and making sure they don't fail, without having to
-                                  write actual file contents or create directories.
-                                  (default: false)
-```
-
-You can also add this as a script in your `package.json`:
-
-```json
-{
-  "scripts": {
-    "scaffold": "npx simple-scaffold@latest -t scaffolds/component/**/* -o src/components -d '{\"myProp\": \"propName\", \"myVal\": 123}'"
-  }
-}
-```
-
-## Use in Node.js
-
-You can also build the scaffold yourself, if you want to create more complex arguments or scaffold groups.
-Simply pass a config object to the Scaffold function when you are ready to start.
-The config takes similar arguments to the command line:
-
-```typescript
-import Scaffold from "simple-scaffold"
-
-const config = {
-  name: "component",
-  templates: [path.join(__dirname, "scaffolds", "component")],
-  output: path.join(__dirname, "src", "components"),
-  createSubFolder: true,
-  subFolderNameHelper: "upperCase"
-  data: {
-    property: "value",
-  },
-  helpers: {
-    twice: (text) => [text, text].join(" ")
-  },
-  beforeWrite: (content, rawContent, outputPath) => content.toString().toUpperCase()
-}
-
-const scaffold = Scaffold(config)
-```
-
-### Node-specific options
-
-In addition to all the options available in the command line, there are some Node/JS-specific
-options available:
-
-| Option        | Type                                                                                                                                   | Description                                                                                                                                                                                                                                         |
-| ------------- | -------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `output`      |                                                                                                                                        | In addition to being passed the same as CLI, it may also be passed a function for each input file to output into a dynamic path: `{ output: (fullPath, baseDir, baseName) => path.resolve(baseDir, baseName) }`                                     |
-| `helpers`     | `Record<string, (string) => string>`                                                                                                   | Helpers are simple functions that transform your `data` variables into other values. See [Helpers](#helpers) for the list of default helpers, or add your own to be loaded into the template parser.                                                |
-| `beforeWrite` | `(content: Buffer, rawContent: Buffer, outputPath: string) => Promise<String \| Buffer \| undefined> \| String \| Buffer \| undefined` | Supply this function to override the final output contents of each of your files. The return value of this function will replace the output content of the respective file, which you may discriminate (if needed) using the `outputPath` argument. |
-
-## Preparing files
-
-### Template files
-
-Put your template files anywhere, and fill them with tokens for replacement.
-
-Each template (not file) in the config array is parsed individually, and copied to the output
-directory. If a single template path contains multiple files (e.g. if you use a folder path or a
-glob pattern), the first directory up the tree of that template will become the base inside the
-defined output path for that template, while copying files recursively and maintaining their
-relative structure.
-
-Examples:
-
-> In the following examples, the config `name` is `AppName`, and the config `output` is `src`.
-
-| Input template                                                                                                                                       | Output path(s)                                               |
-| ---------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------ |
-| `./templates/{{ name }}.txt`                                                                                                                         | `src/AppName.txt`                                            |
-| `./templates/directory`  <br /><br /> Directory contents:<br /> <ol><li>`outer/{{name}}.txt`</li></li><li>`outer2/inner/{{name.txt}}`</li></ol>      | `src/outer/AppName.txt`,<br />`src/outer2/inner/AppName.txt` |
-| `./templates/others/**/*.txt` <br /><br /> Directory contents:<br /> <ol><li>`outer/{{name}}.jpg`</li></li><li>`outer2/inner/{{name.txt}}`</li></ol> | `src/outer2/inner/AppName.txt`                               |
-
-### Variable/token replacement
-
-Scaffolding will replace `{{ varName }}` in both the file name and its contents and put the
-transformed files in the output directory.
-
-The data available for the template parser is the data you pass to the `data` config option (or
-`--data` argument in CLI).
-
-For example, using the following command:
-
-```bash
-npx simple-scaffold@latest \
-  --templates templates/components/{{name}}.jsx \
-  --output src/components \
-  -create-sub-folder true \
-  MyComponent
-```
-
-Will output a file with the path:
-
-```plaintext
-<working_dir>/src/components/MyComponent.jsx
-```
-
-The contents of the file will be transformed in a similar fashion.
-
-Your `data` will be pre-populated with the following:
-
-- `{{Name}}`: PascalCase of the component name
-- `{{name}}`: raw name of the component as you entered it
-
-> Simple-Scaffold uses [Handlebars.js](https://handlebarsjs.com/) for outputting the file contents.
-> Any `data` you add in the config will be available for use with their names wrapped in
-> `{{` and `}}`. Other Handlebars built-ins such as `each`, `if` and `with` are also supported, see
-> [Handlebars.js Language Features](https://handlebarsjs.com/guide/#language-features) for more
-> information.
-
-### Built-in Helpers
-
-Simple-Scaffold provides some built-in text transformation filters usable by handleBars.
-
-For example, you may use `{{ snakeCase name }}` inside a template file or filename, and it will
-replace `My Name` with `my_name` when producing the final value.
-
-#### Capitalization Helpers
-
-| Helper name  | Example code            | Example output |
-| ------------ | ----------------------- | -------------- |
-| [None]       | `{{ name }}`            | my name        |
-| `camelCase`  | `{{ camelCase name }}`  | myName         |
-| `snakeCase`  | `{{ snakeCase name }}`  | my_name        |
-| `startCase`  | `{{ startCase name }}`  | My Name        |
-| `kebabCase`  | `{{ kebabCase name }}`  | my-name        |
-| `hyphenCase` | `{{ hyphenCase name }}` | my-name        |
-| `pascalCase` | `{{ pascalCase name }}` | MyName         |
-| `upperCase`  | `{{ upperCase name }}`  | MY NAME        |
-| `lowerCase`  | `{{ lowerCase name }}`  | my name        |
-
-#### Date helpers
-
-| Helper name                      | Description                                                      | Example code                                                     | Example output   |
-| -------------------------------- | ---------------------------------------------------------------- | ---------------------------------------------------------------- | ---------------- |
-| `now`                            | Current date with format                                         | `{{ now "yyyy-MM-dd HH:mm" }}`                                   | 2042-01-01 15:00 |
-| `now` (with offset)              | Current date with format, and with offset                        | `{{ now "yyyy-MM-dd HH:mm" -1 "hours" }}`                        | 2042-01-01 14:00 |
-| `date`                           | Custom date with format                                          | `{{ date "2042-01-01T15:00:00Z" "yyyy-MM-dd HH:mm" }}`           | 2042-01-01 15:00 |
-| `date` (with offset)             | Custom date with format, and with offset                         | `{{ date "2042-01-01T15:00:00Z" "yyyy-MM-dd HH:mm" -1 "days" }}` | 2041-31-12 15:00 |
-| `date` (with date from `--data`) | Custom date with format, with data from the `data` config option | `{{ date myCustomDate "yyyy-MM-dd HH:mm" }}`                     | 2042-01-01 12:00 |
-
-Further details:
-
-- We use [`date-fns`](https://date-fns.org/docs/) for parsing/manipulating the dates.
-  If you want more information on the date tokens to use, refer to
-  [their format documentation](https://date-fns.org/docs/format).
-
-- The date helper format takes the following arguments:
-
-    ```typescript
-    (
-      date: string,
-      format: string,
-      offsetAmount?: number,
-      offsetType?: "years" | "months" | "weeks" | "days" | "hours" | "minutes" | "seconds"
-    )
-    ```
-
-- **The now helper** (for current time) takes the same arguments, minus the first one (`date`) as
-  it is implicitly the current date.
-
-### Custom Helpers
-
-You may also add your own custom helpers using the `helpers` options when using the JS API (rather
-than the CLI). The `helpers` option takes an object whose keys are helper names, and values are
-the transformation functions. For example, `upperCase` is implemented like so:
-
-```typescript
-config.helpers = {
-  upperCase: (text) => text.toUpperCase(),
-}
-```
-
-All of the above helpers (built in and custom) will also be available to you when using
-`subFolderNameHelper` (`--sub-folder-name-helper`/`-sh`) as a possible value.
-
-## Examples
-
-### Command Example
-
-```bash
-simple-scaffold MyComponent \
-    -t project/scaffold/**/* \
-    -o src/components \
-    -d '{"className": "myClassName"}'
-    MyComponent
-```
-
-### Example Scaffold Input
-
-#### Input Directory structure
-
-```plaintext
-- project
-  - scaffold
-    - {{Name}}.js
-  - src
-    - components
-    - ...
-```
-
-#### Contents of `project/scaffold/{{Name}}.jsx`
-
-```typescriptreact
+```tsx
+// Created: {{ now 'yyyy-MM-dd' }}
 import React from 'react'
 
-export default {{camelCase ame}}: React.FC = (props) => {
+export default {{pascalCase name}}: React.FC = (props) => {
   return (
-    <div className="{{className}}">{{camelCase name}} Component</div>
+    <div className="{{camelCase name}}">{{pascalCase name}} Component</div>
   )
 }
 ```
 
-### Example Scaffold Output
+To generate the template output, run:
 
-### Output directory structure
-
-```plaintext
-- project
-  - src
-    - components
-      - MyComponent
-        - MyComponent.js
-    - ...
+```shell
+# generate single component
+$ npx simple-scaffold@latest \
+  -t templates/component -o src/components PageWrapper
 ```
 
-With `createSubFolder = false`:
+This will immediately create the following file: `src/components/PageWrapper.tsx`
 
-```plaintext
-- project
-  - src
-    - components
-      - MyComponent.js
-    - ...
-```
-
-#### Contents of `project/scaffold/MyComponent/MyComponent.jsx`
-
-```typescriptreact
+```tsx
+// Created: 2077-01-01
 import React from 'react'
 
-export default MyComponent: React.FC = (props) => {
+export default PageWrapper: React.FC = (props) => {
   return (
-    <div className="myClassName">MyComponent Component</div>
+    <div className="pageWrapper">PageWrapper Component</div>
   )
 }
 ```
 
+### Configuration Files
+
+You can also use a config file to more easily maintain all your scaffold definitions.
+
+`scaffold.config.js`
+
+```js
+module.exports = {
+  // use "default" to avoid needing to specify key
+  // in this case the key is "component"
+  component: {
+    templates: ["templates/component"],
+    output: "src/components",
+    data: {
+      // ...
+    },
+  },
+}
+```
+
+Then call your scaffold like this:
+
+```shell
+$ npx simple-scaffold@latest -c scaffold.config.js PageWrapper
+```
+
+This will allow you to avoid needing to remember which configs are needed or to store them in a
+1-liner in `packqge.json` which can get pretty long and messy, which is harder to maintain.
+
+Also, this allows you to define more complex scaffolds with logic without having to use the Node.js
+API directly. (Of course you always have the option to still do so if you wish)
+
+See more at the [CLI documentation](https://chenasraf.github.io/simple-scaffold/pages/cli.html) and
+[Configuration Files](https://chenasraf.github.io/simple-scaffold/pages/configuration_files.html).
+
+### Remote Configurations
+
+Another quick way to start is to re-use someone else's (or your own) work using a template
+repository.
+
+A remote config can be loaded in one of these ways:
+
+- If it's on GitHub, you can use `-gh user/repository_name`
+- If it's on another git server (such as GitLab), you can use
+  `-c https://example.com/user/repository_name.git`
+
+Configurations can hold multiple scaffold groups. Each group can be accessed using its key by
+supplying the `--key` or `-k` argument, or by appending a hash and then the key name, like so:
+`-gh user/repository_name#key_name` - this also works for the `-c` flag.
+
+Here is an example for loading the example component templates in this very repository:
+
+```shell
+$ npx simple-scaffold@latest \
+  -gh chenasraf/simple-scaffold#scaffold.config.js:component \
+  PageWrapper
+
+# equivalent to:
+$ npx simple-scaffold@latest \
+  -c https://github.com/chenasraf/simple-scaffold.git#scaffold.config.js:component \
+  PageWrapper
+```
+
+When template name (`:component`) is omitted, `default` is used.
+
+See more at the [CLI documentation](https://chenasraf.github.io/simple-scaffold/pages/cli.html) and
+[Configuration Files](https://chenasraf.github.io/simple-scaffold/pages/configuration_files.html).
+
+## Documentation
+
+See full documentation [here](https://chenasraf.github.io/simple-scaffold).
+
+- [Command Line Interface (CLI) usage](https://chenasraf.github.io/simple-scaffold/pages/cli.html)
+- [Node.js usage](https://chenasraf.github.io/simple-scaffold/pages/node.html)
+- [Templates](https://chenasraf.github.io/simple-scaffold/pages/templates.html)
+- [Configuration Files](https://chenasraf.github.io/simple-scaffold/pages/configuration_files.html)
+- [Migrating v0.x to v1.x](https://chenasraf.github.io/simple-scaffold/pages/migration.html)
+
 ## Contributing
 
-I am developing this package on my free time, so any support, whether code, issues, or just stars
-is very helpful to sustaining its life. If you would like to donate a bit to help keep the project
-alive, I would be very thankful!
+I am developing this package on my free time, so any support, whether code, issues, or just stars is
+very helpful to sustaining its life. If you are feeling incredibly generous and would like to donate
+just a small amount to help sustain this project, I would be very very thankful!
 
 <a href='https://ko-fi.com/casraf' target='_blank'>
   <img height='36' style='border:0px;height:36px;'
@@ -380,11 +183,20 @@ Some tips on getting around the code:
 
 - Use `yarn dev` for development - it runs TypeScript compile in watch mode, allowing you to make
   changes and immediately be able to try them using `yarn cmd`.
-- Use `yarn build` to build the output
+- Use `yarn build` to build the output once
 - Use `yarn test` to run tests
-- Use `yarn cmd` to use the CLI feature of Simple Scaffold from within the root directory,
-  enabling you to test different behaviors. See `yarn cmd -h` for more information.
+- Use `yarn cmd` to use the CLI feature of Simple Scaffold from within the root directory, enabling
+  you to test different behaviors. See `yarn cmd -h` for more information.
 
-  > This requires an updated build, and does not trigger one itself. Either use `yarn dev` to watch
-  > for changes and build, or `yarn build` before running this, or use `yarn build-cmd` instead,
-  > which triggers a build right before running the command with the rest of the given arguments.
+  > This requires an updated build, and does not trigger one itself. From here you have several
+  > options:
+  >
+  > - Run `yarn dev` to watch for file changes and build automatically
+  > - Run `yarn build` before running this to trigger a one-time build
+  > - Run `yarn build-cmd` which triggers a build right before running `yarn cmd` automatically with
+  >   the rest of the given arguments.
+
+- Use `yarn build-docs` to build the documentation once
+- Use `yarn watch-docs` to start docs in watch mode
+- To see the documentation, currently you have to serve the directory yourself with a static web
+  server (like node's built in serve, VS code's "Go Live" mode, etc)

babel.config.js

@@ -1,3 +0,0 @@
-module.exports = {
-  plugins: ["@babel/plugin-proposal-nullish-coalescing-operator"],
-}

examples/.dotdir/README.md

@@ -0,0 +1,5 @@
+# {{ name }} Readme
+
+TO DO:
+
+- [ ] ...

jest.config.ts

@@ -13,7 +13,7 @@ export default {
   // The directory where Jest should store its cached dependency information
   // cacheDirectory: "/private/var/folders/q9/0mns8fgd00b4t5j5lq2wh2yh0000gn/T/jest_dx",
 
-  // Automatically clear mock calls and instances between every test
+  // Automatically clear mock calls, instances, contexts and results before every test
   clearMocks: true,
 
   // Indicates whether the coverage information should be collected while executing the test
@@ -50,6 +50,11 @@ export default {
   // Make calling deprecated APIs throw helpful error messages
   // errorOnDeprecated: false,
 
+  // The default configuration for fake timers
+  // fakeTimers: {
+  //   "enableGlobally": false
+  // },
+
   // Force coverage collection from ignored files using an array of glob patterns
   // forceCoverageMatch: [],
 
@@ -73,6 +78,8 @@ export default {
   // An array of file extensions your modules use
   // moduleFileExtensions: [
   //   "js",
+  //   "mjs",
+  //   "cjs",
   //   "jsx",
   //   "ts",
   //   "tsx",
@@ -82,6 +89,11 @@ export default {
 
   // A map from regular expressions to module names or to arrays of module names that allow to stub out resources with a single module
   // moduleNameMapper: {},
+  // moduleNameMapper: {
+  //   chalk: "<rootDir>/node_modules/chalk/source/index.js",
+  //   "#ansi-styles": "<rootDir>/node_modules/chalk/source/vendor/ansi-styles/index.js",
+  //   "#supports-color": "<rootDir>/node_modules/chalk/source/vendor/supports-color/index.js",
+  // },
 
   // An array of regexp pattern strings, matched against all module paths before considered 'visible' to the module loader
   modulePathIgnorePatterns: ["<rootDir>/dist"],
@@ -101,7 +113,7 @@ export default {
   // Use this configuration option to add custom reporters to Jest
   // reporters: undefined,
 
-  // Automatically reset mock state between every test
+  // Automatically reset mock state before every test
   // resetMocks: false,
 
   // Reset the module registry before running each individual test
@@ -110,7 +122,7 @@ export default {
   // A path to a custom resolver
   // resolver: undefined,
 
-  // Automatically restore mock state between every test
+  // Automatically restore mock state and implementation before every test
   // restoreMocks: false,
 
   // The root directory that Jest should scan for tests and modules within
@@ -137,7 +149,7 @@ export default {
   // snapshotSerializers: [],
 
   // The test environment that will be used for testing
-  testEnvironment: "node",
+  // testEnvironment: "jest-environment-node",
 
   // Options that will be passed to the testEnvironment
   // testEnvironmentOptions: {},
@@ -165,14 +177,8 @@ export default {
   // This option allows use of a custom test runner
   // testRunner: "jest-circus/runner",
 
-  // This option sets the URL for the jsdom environment. It is reflected in properties such as location.href
-  // testURL: "http://localhost",
-
-  // Setting this value to "fake" allows the use of fake timers for functions such as "setTimeout"
-  // timers: "real",
-
   // A map from regular expressions to paths to transformers
-  // transform: {},
+  // transform: undefined,
 
   // An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation
   // transformIgnorePatterns: [
@@ -180,17 +186,20 @@ export default {
   //   "\\.pnp\\.[^\\/]+$"
   // ],
 
+  // transform: {
+  //   "^.+\\.ts?$": "ts-jest",
+  // },
+  // transformIgnorePatterns: ["<rootDir>/node_modules/"],
+
   // An array of regexp pattern strings that are matched against all modules before the module loader will automatically return a mock for them
   // unmockedModulePathPatterns: undefined,
 
   // Indicates whether each individual test should be reported during the run
-  // verbose: undefined,
+  verbose: true,
 
   // An array of regexp patterns that are matched against all source file paths before re-running tests in watch mode
   // watchPathIgnorePatterns: [],
 
   // Whether to use watchman for file crawling
   // watchman: true,
-
-  // extensionsToTreatAsEsm: [".ts"],
 }

nodemon.json

@@ -0,0 +1,6 @@
+{
+  "ignore": ["**/*.test.ts", "**/*.spec.ts", ".git", "node_modules"],
+  "watch": ["src"],
+  "exec": "node -r tsconfig-paths/register -r ts-node/register ./src/index.ts",
+  "ext": "ts, js"
+}

package.json

@@ -1,12 +1,14 @@
 {
   "name": "simple-scaffold",
-  "version": "1.1.0-alpha.5",
-  "description": "Create files based on templates",
+  "version": "1.8.0",
+  "description": "Generate any file structure - from single components to entire app boilerplates, with a single command.",
+  "homepage": "https://chenasraf.github.io/simple-scaffold",
   "repository": "https://github.com/chenasraf/simple-scaffold.git",
-  "author": "Chen Asraf <inbox@casraf.com>",
+  "author": "Chen Asraf <contact@casraf.dev>",
   "license": "MIT",
   "main": "index.js",
   "bin": "cmd.js",
+  "packageManager": "pnpm@8.6.2",
   "keywords": [
     "javascript",
     "cli",
@@ -20,34 +22,46 @@
   ],
   "scripts": {
     "clean": "rimraf dist/",
-    "build": "yarn clean && tsc && chmod -R +x ./dist && cp ./package.json ./README.md ./dist/",
+    "build": "pnpm clean && tsc && chmod -R +x ./dist && cp ./package.json ./README.md ./dist/",
     "dev": "tsc --watch",
     "start": "node dist/scaffold.js",
-    "test": "jest --verbose",
+    "test": "jest",
     "cmd": "node --trace-warnings dist/cmd.js",
-    "build-test": "yarn build && yarn test",
-    "build-cmd": "yarn build && yarn cmd"
+    "build-test": "pnpm build && pnpm test",
+    "build-cmd": "pnpm build && pnpm cmd",
+    "build-docs": "typedoc",
+    "watch-docs": "pnpm typedoc --watch",
+    "audit-fix": "pnpm audit --fix",
+    "changelog": "conventional-changelog -p conventionalcommits -i CHANGELOG.md -s -r 0; echo \"# Change Log\n\n$(cat CHANGELOG.md)\" > CHANGELOG.md"
   },
   "dependencies": {
     "chalk": "^4.1.2",
-    "date-fns": "^2.28.0",
-    "glob": "^7.1.3",
+    "date-fns": "^2.30.0",
+    "glob": "^10.3.3",
     "handlebars": "^4.7.7",
-    "lodash": "^4.17.21",
-    "massarg": "^1.0.5",
-    "util.promisify": "^1.1.1"
+    "massarg": "^1.0.7-pre.1"
   },
   "devDependencies": {
-    "@types/glob": "^7.1.1",
-    "@types/jest": "^26.0.24",
-    "@types/lodash": "^4.14.171",
+    "@knodes/typedoc-plugin-pages": "^0.23.4",
+    "@semantic-release/changelog": "^6.0.3",
+    "@semantic-release/exec": "^6.0.3",
+    "@semantic-release/git": "^10.0.1",
+    "@semantic-release/release-notes-generator": "^10.0.3",
+    "@types/jest": "^29.5.1",
     "@types/mock-fs": "^4.13.1",
-    "@types/node": "^14.14.22",
-    "jest": "^27.0.6",
-    "mock-fs": "^5.0.0",
-    "rimraf": "^3.0.2",
-    "ts-jest": "^27.0.3",
-    "ts-node": "^10.1.0",
-    "typescript": "^4.3.5"
+    "@types/node": "^18.16.0",
+    "@types/semantic-release": "^20.0.1",
+    "conventional-changelog": "^3.1.25",
+    "conventional-changelog-cli": "^2.2.2",
+    "conventional-changelog-conventionalcommits": "^5.0.0",
+    "jest": "^29.5.0",
+    "mock-fs": "^5.2.0",
+    "rimraf": "^5.0.0",
+    "semantic-release": "^21.0.1",
+    "semantic-release-conventional-commits": "^3.0.0",
+    "ts-jest": "^29.1.0",
+    "ts-node": "^10.9.1",
+    "typedoc": "^0.24.7",
+    "typescript": "^5.0.4"
   }
 }

pages/README.md

@@ -0,0 +1,7 @@
+See full documentation [here](https://chenasraf.github.io/simple-scaffold).
+
+- [Command Line Interface (CLI) usage](https://chenasraf.github.io/simple-scaffold/pages/cli.html)
+- [Node.js usage](https://chenasraf.github.io/simple-scaffold/pages/node.html)
+- [Templates](https://chenasraf.github.io/simple-scaffold/pages/templates.html)
+- [Configuration Files](https://chenasraf.github.io/simple-scaffold/pages/configuration_files.html)
+- [Migrating v0.x to v1.x](https://chenasraf.github.io/simple-scaffold/pages/migration.html)

pages/cli.md

@@ -0,0 +1,79 @@
+## Available flags
+
+```text
+Usage: simple-scaffold [options]
+```
+
+To see this and more information anytime, add the `-h` or `--help` flag to your call, e.g.
+`npx simple-scaffold@latest -h`.
+
+| Command \| alias                  |                                                                                                                                                                                                     |
+| --------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `--help`\|`-h`                    | Display help information                                                                                                                                                                            |
+| `--name`\|`-n`                    | Name to be passed to the generated files. {{name}} and {{Name}} inside contents and file names will be replaced accordingly.                                                                        |
+| `--config`\|`-c`                  | Filename or HTTPS git URL to load config from instead of passing arguments to CLI or using a Node.js script.                                                                                        |
+| `--github`\|`-gh`                 | GitHub path to load config from instead of passing arguments to CLI or using a Node.js script.                                                                                                      |
+| `--key`\|`-k`                     | Key to load inside the config file. This overwrites the config key provided after the colon in --config (e.g. --config scaffold.cmd.js:component)                                                   |
+| `--output`\|`-o`                  | Path to output to. If --create-sub-folder is enabled, the subfolder will be created inside this path. (default: current dir)                                                                        |
+| `--templates`\|`-t`               | Template files to use as input. You may provide multiple files, each of which can be a relative or absolute path, or a glob pattern for multiple file matching easily.                              |
+| `--overwrite`\|`-w`               | Enable to override output files, even if they already exist. (default: false)                                                                                                                       |
+| `--data`\|`-d`                    | Add custom data to the templates. By default, only your app name is included.                                                                                                                       |
+| `--append-data`\|`-D`             | Append additional custom data to the templates, which will overwrite --data, using an alternate syntax, which is easier to use with CLI: -D key1=string -D key2:=raw                                |
+| `--create-sub-folder`\|`-s`       | Create subfolder with the input name (default: false)                                                                                                                                               |
+| `--sub-folder-name-helper`\|`-sh` | Default helper to apply to subfolder name when using `--create-sub-folder true`.                                                                                                                    |
+| `--quiet`\|`-q`                   | Suppress output logs (Same as --verbose 0) (default: false)                                                                                                                                         |
+| `--verbose`\|`-v`                 | Determine amount of logs to display. The values are: 0 (none) \| 1 (debug) \| 2 (info) \| 3 (warn) \| 4 (error). The provided level will display messages of the same level or higher. (default: 2) |
+| `--dry-run`\|`-dr`                | Don't emit files. This is good for testing your scaffolds and making sure they don't fail, without having to write actual file contents or create directories. (default: false)                     |
+
+## Examples:
+
+> See
+> [Configuration Files](https://chenasraf.github.io/simple-scaffold/pages/docs/configuration_files.md)
+> for organizing multiple scaffold types into easy-to-maintain files
+
+Usage with config file
+
+```shell
+$ simple-scaffold -c scaffold.cmd.js --key component
+```
+
+Usage with GitHub config file
+
+```shell
+$ simple-scaffold -gh chenasraf/simple-scaffold --key component
+```
+
+Usage with https git URL (for non-GitHub)
+
+```shell
+$ simple-scaffold -c \
+      https://example.com/user/template.git#scaffold.cmd.js --key component
+```
+
+Full syntax with config path and template key (applicable to all above methods)
+
+```shell
+$ simple-scaffold -c scaffold.cmd.js:component MyComponent
+```
+
+Excluded template key, assumes 'default' key
+
+```shell
+$ simple-scaffold -c scaffold.cmd.js MyComponent
+```
+
+Shortest syntax for GitHub, assumes file 'scaffold.cmd.js' and template key 'default'
+
+```shell
+$ simple-scaffold -gh chenasraf/simple-scaffold MyComponent
+```
+
+You can also add this as a script in your `package.json`:
+
+```json
+{
+  "scripts": {
+    "scaffold": "npx simple-scaffold@latest -t scaffolds/component/**/* -o src/components -d '{\"myProp\": \"propName\", \"myVal\": 123}'"
+  }
+}
+```

pages/configuration_files.md

@@ -0,0 +1,172 @@
+If you want to have reusable configurations which are complex and don't fit into command lines
+easily, or just want to manage your templates easier, you can use configuration files to load your
+scaffolding configurations.
+
+## Creating config files
+
+Configuration files should be valid `.js`/`.json` files that contain valid Scaffold configurations.
+
+Each file hold multiple scaffolds. Each scaffold is a key, and its value is the configuration. For
+example:
+
+```json
+{
+  "component": {
+    "templates": ["templates/component"],
+    "output": "src/components"
+  }
+}
+```
+
+The configuration contents are identical to the
+[Node.js configuration structure](https://chenasraf.github.io/simple-scaffold/pages/node.md):
+
+```ts
+interface ScaffoldConfig {
+  name: string
+  templates: string[]
+  output: FileResponse<string>
+  createSubFolder?: boolean
+  data?: Record<string, any>
+  overwrite?: FileResponse<boolean>
+  quiet?: boolean
+  verbose?: LogLevel
+  dryRun?: boolean
+  helpers?: Record<string, Helper>
+  subFolderNameHelper?: DefaultHelpers | string
+  beforeWrite?(
+    content: Buffer,
+    rawContent: Buffer,
+    outputPath: string,
+  ): string | Buffer | undefined | Promise<string | Buffer | undefined>
+}
+```
+
+If you want to supply functions inside the configurations, you must use a `.js` file as JSON does
+not support non-primitives.
+
+A `.js` file can be just like a `.json` file, make sure to export the final configuration:
+
+```js
+/** @type {import('simple-scaffold').ScaffoldConfigFile} */
+module.exports = {
+  component: {
+    templates: ["templates/component"],
+    output: "src/components",
+  },
+}
+```
+
+Another feature of using a JS file is you can export a function which will be loaded with the CMD
+config provided to Simple Scaffold. The `extras` key contains any values not consumed by built-in
+flags, so you can pre-process your args before outputting a config:
+
+```js
+/** @type {import('simple-scaffold').ScaffoldConfigFile} */
+module.exports = (config) => {
+  console.log("Config:", config)
+  return {
+    component: {
+      templates: ["templates/component"],
+      output: "src/components",
+    },
+  }
+}
+```
+
+## Using a config file
+
+Once your config is created, you can use it by providing the file name to the `--config` (or `-c`
+for brevity), optionally followed by a colon, then your scaffold config name.
+
+```shell
+simple-scaffold -c <file>[:<template_key>]
+```
+
+For example:
+
+```shell
+simple-scaffold -c scaffold.json:component MyComponentName
+```
+
+If you don't want to supply a template/config name (e.g. `component`), you can omit the colon and
+the name, and it will use the configuration named `default`:
+
+```js
+/** @type {import('simple-scaffold').ScaffoldConfigFile} */
+module.exports = {
+  default: {
+    // ...
+  },
+}
+```
+
+And then:
+
+```shell
+# will use 'default' template
+simple-scaffold -c scaffold.json MyComponentName
+```
+
+## Remote Templates
+
+You can load template groups remotely, similar to how you would pass a config normally.
+
+The main difference is the templates will be hosted on a remote location such as a git server, and
+not locally in your project. This can be done to easily share & reuse templates.
+
+When passing a git URL to `--config`, you will clone that repo and use the files there as template.
+
+The syntax is as follows:
+
+```shell
+simple-scaffold -c <git_url>[#<git_file>][:<template_key>]
+```
+
+For example, to use this repository's example as base:
+
+```shell
+simple-scaffold -c https://github.com/chenasraf/simple-scaffold.git#examples/test-input/scaffold.config.js:component
+```
+
+When the filename is omitted, `/scaffold.config.js` will be used as default.
+
+When the template_key is ommitted, `default` will be used as default.
+
+### GitHub Templates
+
+As a shorter alternative to the above example, you can use `--github` or `-gh` to reference a GitHub
+URL without specifying the whole path.
+
+The syntax is as follows:
+
+```shell
+simple-scaffold -gh <username>/<project_name>[#<git_file>][:<template_key>]
+```
+
+This example is equivalent to the above, just shorter to write:
+
+```shell
+simple-scaffold -c chenasraf/simple-scaffold#examples/test-input/scaffold.config.js:component
+```
+
+## Use In Node.js
+
+You can also start a scaffold from Node.js with a remote file or URL config.
+
+Just use the `Scaffold.fromConfig` function:
+
+```ts
+Scaffold.fromConfig(
+  "scaffold.config.js", // file or HTTPS git URL
+  {
+    // name of the generated component
+    name: "My Component",
+    // key to load from the config
+    key: "component",
+  },
+  {
+    // other config overrides
+  },
+)
+```

pages/migration.md

@@ -1,16 +1,20 @@
-# Migrating from 0.x to 1.0
-
 In Simple Scaffold v1.0, the entire codebase was overhauled, yet usage remains mostly the same
 between versions. With these notable exceptions:
 
 - Some of the argument names have changed
 - Template syntax has been improved
-- The command to run Scaffold has been simplified from `new SimpleScaffold(opts).run()` to `SimpleScaffold(opts)`, which now returns a promise that you can await to know when the process has been completed.
+- The command to run Scaffold has been simplified from `new SimpleScaffold(opts).run()` to
+  `SimpleScaffold(opts)`, which now returns a promise that you can await to know when the process
+  has been completed.
 
 ## Argument changes
 
-- `locals` has been renamed to `data`. The appropriate command line args have been updated as
-  well to `--data` | `-d`.
+- `locals` has been renamed to `data`. The appropriate command line args have been updated as well
+  to `--data` | `-d`.
+- Additional options have been added to both CLI and Node interfaces. See
+  [Command Line Interface (CLI) usage](https://chenasraf.github.io/simple-scaffold/pages/cli.html)
+  and [Node.js usage](https://chenasraf.github.io/simple-scaffold/pages/node.html) for more
+  information.
 
 ## Template syntax changes
 

pages/node.md

@@ -0,0 +1,53 @@
+You can build the scaffold yourself, if you want to create more complex arguments, scaffold groups,
+etc - simply pass a config object to the Scaffold function when you are ready to start.
+
+The config takes similar arguments to the command line. The full type definitions can be found in
+[src/types.ts](https://github.com/chenasraf/simple-scaffold/blob/develop/src/types.ts#L13).
+
+See the full
+[documentation](https://chenasraf.github.io/simple-scaffold/interfaces/ScaffoldConfig.html) for the
+configuration options and their behavior.
+
+```ts
+interface ScaffoldConfig {
+  name: string
+  templates: string[]
+  output: FileResponse<string>
+  createSubFolder?: boolean
+  data?: Record<string, any>
+  overwrite?: FileResponse<boolean>
+  quiet?: boolean
+  verbose?: LogLevel
+  dryRun?: boolean
+  helpers?: Record<string, Helper>
+  subFolderNameHelper?: DefaultHelpers | string
+  beforeWrite?(
+    content: Buffer,
+    rawContent: Buffer,
+    outputPath: string,
+  ): string | Buffer | undefined | Promise<string | Buffer | undefined>
+}
+```
+
+This is an example of loading a complete scaffold via Node.js:
+
+```typescript
+import Scaffold from "simple-scaffold"
+
+const config = {
+  name: "component",
+  templates: [path.join(__dirname, "scaffolds", "component")],
+  output: path.join(__dirname, "src", "components"),
+  createSubFolder: true,
+  subFolderNameHelper: "upperCase"
+  data: {
+    property: "value",
+  },
+  helpers: {
+    twice: (text) => [text, text].join(" ")
+  },
+  beforeWrite: (content, rawContent, outputPath) => content.toString().toUpperCase()
+}
+
+const scaffold = Scaffold(config)
+```

pages/templates.md

@@ -0,0 +1,224 @@
+# Preparing template files
+
+Put your template files anywhere, and fill them with tokens for replacement.
+
+Each template (not file) in the config array is parsed individually, and copied to the output
+directory. If a single template path contains multiple files (e.g. if you use a folder path or a
+glob pattern), the first directory up the tree of that template will become the base inside the
+defined output path for that template, while copying files recursively and maintaining their
+relative structure.
+
+Examples:
+
+> In the following examples, the config `name` is `AppName`, and the config `output` is `src`.
+
+| Input template                | Files in template                                      | Output path(s)                                               |
+| ----------------------------- | ------------------------------------------------------ | ------------------------------------------------------------ |
+| `./templates/{{ name }}.txt`  | `./templates/{{ name }}.txt`                           | `src/AppName.txt`                                            |
+| `./templates/directory`       | `outer/{{name}}.txt`,<br />`outer2/inner/{{name}}.txt` | `src/outer/AppName.txt`,<br />`src/outer2/inner/AppName.txt` |
+| `./templates/others/**/*.txt` | `outer/{{name}}.jpg`,<br />`outer2/inner/{{name}}.txt` | `src/outer2/inner/AppName.txt`                               |
+
+## Variable/token replacement
+
+Scaffolding will replace `{{ varName }}` in both the file name and its contents and put the
+transformed files in the output directory.
+
+The data available for the template parser is the data you pass to the `data` config option (or
+`--data` argument in CLI).
+
+For example, using the following command:
+
+```bash
+npx simple-scaffold@latest \
+  --templates templates/components/{{name}}.jsx \
+  --output src/components \
+  --create-sub-folder true \
+  MyComponent
+```
+
+Will output a file with the path:
+
+```text
+<working_dir>/src/components/MyComponent.jsx
+```
+
+The contents of the file will be transformed in a similar fashion.
+
+Your `data` will be pre-populated with the following:
+
+- `{{Name}}`: PascalCase of the component name
+- `{{name}}`: raw name of the component as you entered it
+
+> Simple-Scaffold uses [Handlebars.js](https://handlebarsjs.com/) for outputting the file contents.
+> Any `data` you add in the config will be available for use with their names wrapped in `{{` and
+> `}}`. Other Handlebars built-ins such as `each`, `if` and `with` are also supported, see
+> [Handlebars.js Language Features](https://handlebarsjs.com/guide/#language-features) for more
+> information.
+
+## Helpers
+
+### Built-in Helpers
+
+Simple-Scaffold provides some built-in text transformation filters usable by Handlebars.
+
+For example, you may use `{{ snakeCase name }}` inside a template file or filename, and it will
+replace `My Name` with `my_name` when producing the final value.
+
+#### Capitalization Helpers
+
+| Helper name  | Example code            | Example output |
+| ------------ | ----------------------- | -------------- |
+| [None]       | `{{ name }}`            | my name        |
+| `camelCase`  | `{{ camelCase name }}`  | myName         |
+| `snakeCase`  | `{{ snakeCase name }}`  | my_name        |
+| `startCase`  | `{{ startCase name }}`  | My Name        |
+| `kebabCase`  | `{{ kebabCase name }}`  | my-name        |
+| `hyphenCase` | `{{ hyphenCase name }}` | my-name        |
+| `pascalCase` | `{{ pascalCase name }}` | MyName         |
+| `upperCase`  | `{{ upperCase name }}`  | MY NAME        |
+| `lowerCase`  | `{{ lowerCase name }}`  | my name        |
+
+#### Date helpers
+
+| Helper name                      | Description                                                      | Example code                                                     | Example output     |
+| -------------------------------- | ---------------------------------------------------------------- | ---------------------------------------------------------------- | ------------------ |
+| `now`                            | Current date with format                                         | `{{ now "yyyy-MM-dd HH:mm" }}`                                   | `2042-01-01 15:00` |
+| `now` (with offset)              | Current date with format, and with offset                        | `{{ now "yyyy-MM-dd HH:mm" -1 "hours" }}`                        | `2042-01-01 14:00` |
+| `date`                           | Custom date with format                                          | `{{ date "2042-01-01T15:00:00Z" "yyyy-MM-dd HH:mm" }}`           | `2042-01-01 15:00` |
+| `date` (with offset)             | Custom date with format, and with offset                         | `{{ date "2042-01-01T15:00:00Z" "yyyy-MM-dd HH:mm" -1 "days" }}` | `2041-31-12 15:00` |
+| `date` (with date from `--data`) | Custom date with format, with data from the `data` config option | `{{ date myCustomDate "yyyy-MM-dd HH:mm" }}`                     | `2042-01-01 12:00` |
+
+Further details:
+
+- We use [`date-fns`](https://date-fns.org/docs/) for parsing/manipulating the dates. If you want
+  more information on the date tokens to use, refer to
+  [their format documentation](https://date-fns.org/docs/format).
+
+- The date helper format takes the following arguments:
+
+  ```typescript
+  (
+    date: string,
+    format: string,
+    offsetAmount?: number,
+    offsetType?: "years" | "months" | "weeks" | "days" | "hours" | "minutes" | "seconds"
+  )
+  ```
+
+- **The now helper** (for current time) takes the same arguments, minus the first one (`date`) as it
+  is implicitly the current date.
+
+### Custom Helpers
+
+You may also add your own custom helpers using the `helpers` options when using the JS API (rather
+than the CLI). The `helpers` option takes an object whose keys are helper names, and values are the
+transformation functions. For example, `upperCase` is implemented like so:
+
+```typescript
+config.helpers = {
+  upperCase: (text) => text.toUpperCase(),
+}
+```
+
+All of the above helpers (built in and custom) will also be available to you when using
+`subFolderNameHelper` (`--sub-folder-name-helper`/`-sh`) as a possible value.
+
+> To see more information on how helpers work and more features, see
+> [Handlebars.js docs](https://handlebarsjs.com/guide/#custom-helpers).
+
+# Examples
+
+## Run
+
+### Command Example
+
+```bash
+simple-scaffold MyComponent \
+    -t project/scaffold/**/* \
+    -o src/components \
+    -d '{"className": "myClassName","author": "Chen Asraf"}'
+    MyComponent
+```
+
+### Equivalent Node Module Example
+
+```typescript
+import Scaffold from "simple-scaffold"
+
+async function main() {
+  await Scaffold({
+    name: "MyComponent",
+    templates: ["project/scaffold/**/*"],
+    output: ["src/components"],
+    data: {
+      className: "myClassName",
+      author: "Chen Asraf",
+    },
+  })
+  console.log("Done.")
+}
+```
+
+## Files
+
+### Input
+
+- Input file path:
+
+  ```text
+  project → scaffold → {{Name}}.js → src → components
+  ```
+
+- Input file contents:
+
+  ```typescript
+  /**
+   * Author: {{ author }}
+   * Date: {{ now "yyyy-MM-dd" }}
+   */
+  import React from 'react'
+
+  export default {{camelCase name}}: React.FC = (props) => {
+    return (
+      <div className="{{className}}">{{camelCase name}} Component</div>
+    )
+  }
+  ```
+
+### Output
+
+- Output file path:
+
+  - With `createSubFolder = false` (default):
+
+    ```text
+    project → src → components → MyComponent.js
+    ```
+
+  - With `createSubFolder = true`:
+
+    ```text
+    project → src → components → MyComponent → MyComponent.js
+    ```
+
+  - With `createSubFolder = true` and `subFolderNameHelper = 'upperCase'`:
+
+    ```text
+    project → src → components → MYCOMPONENT → MyComponent.js
+    ```
+
+- Output file contents:
+
+  ```typescript
+  /**
+   * Author: Chen Asraf
+   * Date: 2077-01-01
+   */
+  import React from 'react'
+
+  export default MyComponent: React.FC = (props) => {
+    return (
+      <div className="myClassName">MyComponent Component</div>
+    )
+  }
+  ```

release.config.js

@@ -0,0 +1,64 @@
+/** @type {import('semantic-release').Options} */
+module.exports = {
+  branches: ["master", { name: "pre", prerelease: true }],
+  analyzeCommits: {
+    path: "semantic-release-conventional-commits",
+  },
+  plugins: [
+    [
+      "@semantic-release/commit-analyzer",
+      {
+        preset: "conventionalcommits",
+        parserOpts: {
+          noteKeywords: ["breaking:", "breaking-fix:", "breaking-feat:"],
+        },
+      },
+    ],
+    [
+      "@semantic-release/release-notes-generator",
+      {
+        preset: "conventionalcommits",
+        parserOpts: {
+          noteKeywords: ["breaking", "major"],
+        },
+      },
+    ],
+    [
+      "@semantic-release/changelog",
+      {
+        changelogFile: "CHANGELOG.md",
+        changelogTitle: "# Change Log",
+      },
+    ],
+    [
+      "@semantic-release/npm",
+      {
+        npmPublish: false,
+      },
+    ],
+    [
+      "@semantic-release/npm",
+      {
+        npmPublish: true,
+        pkgRoot: "dist",
+      },
+    ],
+    [
+      "@semantic-release/git",
+      {
+        assets: ["CHANGELOG.md", "package.json"],
+      },
+    ],
+    [
+      "@semantic-release/github",
+      {
+        assets: [
+          {
+            path: "*.tgz",
+            name: "simple-scaffold.tgz",
+          },
+        ],
+      },
+    ],
+  ],
+}

scaffold.config.js

@@ -0,0 +1,16 @@
+/** @type {import('simple-scaffold').ScaffoldConfigFile} */
+module.exports = (conf) => {
+  console.log("Config:", conf)
+  return {
+    default: {
+      templates: ["examples/test-input/Component"],
+      output: "examples/test-output",
+      data: { property: "myProp", value: "10" },
+    },
+    component: {
+      templates: ["examples/test-input/Component"],
+      output: "examples/test-output/component",
+      data: { property: "myProp", value: "10" },
+    },
+  }
+}

src/cmd.ts

@@ -3,11 +3,22 @@ import massarg from "massarg"
 import chalk from "chalk"
 import { LogLevel, ScaffoldCmdConfig } from "./types"
 import { Scaffold } from "./scaffold"
+import path from "node:path"
+import fs from "node:fs/promises"
+import { parseAppendData, parseConfigFile } from "./config"
+
+export async function parseCliArgs(args = process.argv.slice(2)) {
+  const pkgFile = await fs.readFile(path.join(__dirname, "package.json"))
+  const pkg = JSON.parse(pkgFile.toString())
+  const isConfigProvided =
+    args.includes("--config") || args.includes("-c") || args.includes("--github") || args.includes("-gh")
 
-export function parseCliArgs(args = process.argv.slice(2)) {
   return (
-    massarg<ScaffoldCmdConfig & { help: boolean; extras: string[] }>()
-      .main(Scaffold)
+    massarg<ScaffoldCmdConfig>()
+      .main(async (config) => {
+        const _config = await parseConfigFile(config)
+        return Scaffold(_config)
+      })
       .option({
         name: "name",
         aliases: ["n"],
@@ -16,11 +27,29 @@ export function parseCliArgs(args = process.argv.slice(2)) {
         isDefault: true,
         required: true,
       })
+      .option({
+        name: "config",
+        aliases: ["c"],
+        description:
+          "Filename or https git URL to load config from instead of passing arguments to CLI or using a Node.js script. See examples for syntax.",
+      })
+      .option({
+        name: "github",
+        aliases: ["gh"],
+        description:
+          "GitHub path to load config from instead of passing arguments to CLI or using a Node.js script. See examples for syntax.",
+      })
+      .option({
+        name: "key",
+        aliases: ["k"],
+        description:
+          "Key to load inside the config file. This overwrites the config key provided after the colon in --config (e.g. --config scaffold.cmd.js:component)",
+      })
       .option({
         name: "output",
         aliases: ["o"],
         description: `Path to output to. If --create-sub-folder is enabled, the subfolder will be created inside this path. ${chalk.reset`${chalk.white`(default: current dir)`}`}`,
-        required: true,
+        required: !isConfigProvided,
       })
       .option({
         name: "templates",
@@ -29,7 +58,7 @@ export function parseCliArgs(args = process.argv.slice(2)) {
         description:
           "Template files to use as input. You may provide multiple files, each of which can be a relative or absolute path, " +
           "or a glob pattern for multiple file matching easily.",
-        required: true,
+        required: !isConfigProvided,
       })
       .option({
         name: "overwrite",
@@ -44,6 +73,13 @@ export function parseCliArgs(args = process.argv.slice(2)) {
         description: "Add custom data to the templates. By default, only your app name is included.",
         parse: (v) => JSON.parse(v),
       })
+      .option({
+        name: "append-data",
+        aliases: ["D"],
+        description:
+          "Append additional custom data to the templates, which will overwrite --data, using an alternate syntax, which is easier to use with CLI: -D key1=string -D key2:=raw",
+        parse: parseAppendData,
+      })
       .option({
         name: "create-sub-folder",
         aliases: ["s"],
@@ -67,7 +103,10 @@ export function parseCliArgs(args = process.argv.slice(2)) {
         name: "verbose",
         aliases: ["v"],
         defaultValue: LogLevel.Info,
-        description: `Determine amount of logs to display. The values are: ${chalk.bold`0 (none) | 1 (debug) | 2 (info) | 3 (warn) | 4 (error)`}. The provided level will display messages of the same level or higher.`,
+        description:
+          "Determine amount of logs to display. The values are: " +
+          `${chalk.bold`0 (none) | 1 (debug) | 2 (info) | 3 (warn) | 4 (error)`}. ` +
+          "The provided level will display messages of the same level or higher.",
         parse: Number,
       })
       .option({
@@ -84,13 +123,41 @@ export function parseCliArgs(args = process.argv.slice(2)) {
       //   description: "Usage",
       //   output: "",
       // })
+      .example({
+        description: "Usage with config file",
+        input: "simple-scaffold -c scaffold.cmd.js --key component",
+      })
+      .example({
+        description: "Usage with GitHub config file",
+        input: "simple-scaffold -gh chenasraf/simple-scaffold --key component",
+      })
+      .example({
+        description: "Usage with https git URL (for non-GitHub)",
+        input: "simple-scaffold -c https://example.com/user/template.git#scaffold.cmd.js --key component",
+      })
+      .example({
+        description: "Full syntax with config path and template key (applicable to all above methods)",
+        input: "simple-scaffold -c scaffold.cmd.js:component MyComponent",
+      })
+      .example({
+        description: "Excluded template key, assumes 'default' key",
+        input: "simple-scaffold -c scaffold.cmd.js MyComponent",
+      })
+      .example({
+        description: "Shortest syntax for GitHub, assumes file 'scaffold.cmd.js' and template key 'default'",
+        input: "simple-scaffold -gh chenasraf/simple-scaffold MyComponent",
+      })
       .help({
         binName: "simple-scaffold",
         useGlobalColumns: true,
         usageExample: "[options]",
-        header: "Create structured files based on templates.",
+        printWidth: 100,
+        header: [`Create structured files based on templates.`].join("\n"),
         footer: [
-          `Copyright © Chen Asraf 2021`,
+          `Version:  ${pkg.version}`,
+          `Copyright © Chen Asraf 2017-${new Date().getFullYear()}`,
+          ``,
+          `Documentation: ${chalk.underline`https://chenasraf.github.io/simple-scaffold`}`,
           `NPM: ${chalk.underline`https://npmjs.com/package/simple-scaffold`}`,
           `GitHub: ${chalk.underline`https://github.com/chenasraf/simple-scaffold`}`,
         ].join("\n"),

src/config.ts

@@ -0,0 +1,136 @@
+import path from "node:path"
+import {
+  ConfigLoadConfig,
+  FileResponse,
+  FileResponseHandler,
+  LogLevel,
+  ScaffoldCmdConfig,
+  ScaffoldConfig,
+  ScaffoldConfigFile,
+} from "./types"
+import { handlebarsParse } from "./parser"
+import { log } from "./logger"
+import { resolve, wrapNoopResolver } from "./utils"
+import { getGitConfig } from "./git"
+
+export function getOptionValueForFile<T>(
+  config: ScaffoldConfig,
+  filePath: string,
+  fn: FileResponse<T>,
+  defaultValue?: T,
+): T {
+  if (typeof fn !== "function") {
+    return defaultValue ?? (fn as T)
+  }
+  return (fn as FileResponseHandler<T>)(
+    filePath,
+    path.dirname(handlebarsParse(config, filePath, { isPath: true }).toString()),
+    path.basename(handlebarsParse(config, filePath, { isPath: true }).toString()),
+  )
+}
+
+export function parseAppendData(value: string, options: ScaffoldCmdConfig): unknown {
+  const data = options.data ?? {}
+  const [key, val] = value.split(/\:?=/)
+  // raw
+  if (value.includes(":=") && !val.includes(":=")) {
+    return { ...data, [key]: JSON.parse(val) }
+  }
+  return { ...data, [key]: isWrappedWithQuotes(val) ? val.substring(1, val.length - 1) : val }
+}
+
+function isWrappedWithQuotes(string: string): boolean {
+  return (string.startsWith('"') && string.endsWith('"')) || (string.startsWith("'") && string.endsWith("'"))
+}
+
+/** @internal */
+export async function parseConfigFile(config: ScaffoldCmdConfig): Promise<ScaffoldConfig> {
+  let c: ScaffoldConfig = config
+  if (config.github) {
+    log(config, LogLevel.Info, `Loading config from github ${config.github}`)
+    config.config = githubPartToUrl(config.github)
+  }
+
+  if (config.config) {
+    const { configFile, key, isRemote } = parseConfigSelection(config.config, config.key)
+    log(config, LogLevel.Info, `Loading config from ${configFile} with key ${key}`)
+    const configPromise = await getConfig({
+      config: configFile,
+      isRemote,
+      quiet: config.quiet,
+      verbose: config.verbose,
+    })
+    let configImport = await resolve(configPromise, config)
+    if (typeof configImport.default === "function" || configImport.default instanceof Promise) {
+      configImport = await resolve(configImport.default, config)
+    }
+    if (!configImport[key]) {
+      throw new Error(`Template "${key}" not found in ${configFile}`)
+    }
+    const importedKey = configImport[key]
+    c = {
+      ...config,
+      ...importedKey,
+      data: {
+        ...(importedKey as any).data,
+        ...config.data,
+      },
+    }
+  }
+
+  c.data = { ...c.data, ...config.appendData }
+  delete config.appendData
+  return c
+}
+
+export function parseConfigSelection(
+  config: string,
+  key?: string,
+): { configFile: string; key: string; isRemote: boolean } {
+  const isUrl = config.includes("://")
+
+  const hasColonToken = (!isUrl && config.includes(":")) || (isUrl && count(config, ":") > 1)
+  const colonIndex = config.lastIndexOf(":")
+  const [configFile, templateKey = "default"] = hasColonToken
+    ? [config.substring(0, colonIndex), config.substring(colonIndex + 1)]
+    : [config, undefined]
+  const _key = (key ?? templateKey) || "default"
+  return { configFile, key: _key, isRemote: isUrl }
+}
+
+export function githubPartToUrl(part: string): string {
+  const gitUrl = new URL(`https://github.com/${part}`)
+  if (!gitUrl.pathname.endsWith(".git")) {
+    gitUrl.pathname += ".git"
+  }
+  return gitUrl.toString()
+}
+
+/** @internal */
+export async function getConfig(config: ConfigLoadConfig): Promise<ScaffoldConfigFile> {
+  const { config: configFile, isRemote, ...logConfig } = config as Required<typeof config>
+
+  if (!isRemote) {
+    log(logConfig, LogLevel.Info, `Loading config from file ${configFile}`)
+    const absolutePath = path.resolve(process.cwd(), configFile)
+    return wrapNoopResolver(import(absolutePath))
+  }
+
+  const url = new URL(configFile)
+  const isHttp = url.protocol === "http:" || url.protocol === "https:"
+  const isGit = url.protocol === "git:" || (isHttp && url.pathname.endsWith(".git"))
+
+  if (isGit) {
+    return getGitConfig(url, logConfig)
+  }
+
+  if (!isHttp) {
+    throw new Error(`Unsupported protocol ${url.protocol}`)
+  }
+
+  return wrapNoopResolver(import(path.resolve(process.cwd(), configFile)))
+}
+
+function count(string: string, substring: string): number {
+  return string.split(substring).length - 1
+}

src/docs.css

@@ -0,0 +1,55 @@
+.tsd-typography table {
+  border-collapse: collapse;
+  width: 100%;
+}
+
+.tsd-typography table td,
+.tsd-typography table th {
+  vertical-align: top;
+  border: 1px solid var(--color-accent);
+  padding: 6px;
+}
+.tsd-typography h1 + pre,
+.tsd-typography h2 + pre,
+.tsd-typography h3 + pre,
+.tsd-typography h4 + pre,
+.tsd-typography h5 + pre,
+.tsd-typography h6 + pre,
+/*  */
+.tsd-typography h1 + table,
+.tsd-typography h2 + table,
+.tsd-typography h3 + table,
+.tsd-typography h4 + table,
+.tsd-typography h5 + table,
+.tsd-typography h6 + table {
+  margin-top: 1em;
+}
+
+.tsd-typography pre + a + h1,
+.tsd-typography pre + a + h2,
+.tsd-typography pre + a + h3,
+.tsd-typography pre + a + h4,
+.tsd-typography pre + a + h5,
+.tsd-typography pre + a + h6,
+/*  */
+.tsd-typography table + a + h1,
+.tsd-typography table + a + h2,
+.tsd-typography table + a + h3,
+.tsd-typography table + a + h4,
+.tsd-typography table + a + h5,
+.tsd-typography table + a + h6 {
+  margin-top: 2em;
+}
+
+.tsd-index-accordion[data-key*="Configuration."] ul.tsd-nested-navigation,
+.tsd-index-accordion[data-key*="Configuration."] .tsd-accordion-summary > svg,
+.tsd-index-accordion[data-key="Changelog"] ul.tsd-nested-navigation,
+.tsd-index-accordion[data-key="Changelog"] .tsd-accordion-summary > svg,
+.tsd-index-accordion[data-key="Configuration"] li:nth-child(n + 6) {
+  display: none;
+}
+
+.tsd-index-accordion[data-key*="Configuration."],
+.tsd-index-accordion[data-key="Changelog"] {
+  margin-left: 0;
+}

src/file.ts

@@ -0,0 +1,212 @@
+import path from "node:path"
+import { F_OK } from "node:constants"
+import { LogLevel, ScaffoldConfig } from "./types"
+import fs from "node:fs/promises"
+import { glob, hasMagic } from "glob"
+import { log } from "./logger"
+import { getOptionValueForFile } from "./config"
+import { handlebarsParse } from "./parser"
+import { handleErr } from "./utils"
+
+const { stat, access, mkdir, readFile, writeFile } = fs
+
+export async function createDirIfNotExists(dir: string, config: ScaffoldConfig): Promise<void> {
+  if (config.dryRun) {
+    log(config, LogLevel.Info, `Dry Run. Not creating dir ${dir}`)
+    return
+  }
+  const parentDir = path.dirname(dir)
+
+  if (!(await pathExists(parentDir))) {
+    await createDirIfNotExists(parentDir, config)
+  }
+
+  if (!(await pathExists(dir))) {
+    try {
+      log(config, LogLevel.Debug, `Creating dir ${dir}`)
+      await mkdir(dir)
+      return
+    } catch (e: any) {
+      if (e.code !== "EEXIST") {
+        throw e
+      }
+      return
+    }
+  }
+}
+
+export async function pathExists(filePath: string): Promise<boolean> {
+  try {
+    await access(filePath, F_OK)
+    return true
+  } catch (e: any) {
+    if (e.code === "ENOENT") {
+      return false
+    }
+    throw e
+  }
+}
+
+export async function isDir(path: string): Promise<boolean> {
+  const tplStat = await stat(path)
+  return tplStat.isDirectory()
+}
+
+export function removeGlob(template: string): string {
+  return path.normalize(template.replace(/\*/g, ""))
+}
+
+export function makeRelativePath(str: string): string {
+  return str.startsWith(path.sep) ? str.slice(1) : str
+}
+
+export function getBasePath(relPath: string): string {
+  return path
+    .resolve(process.cwd(), relPath)
+    .replace(process.cwd() + path.sep, "")
+    .replace(process.cwd(), "")
+}
+
+export async function getFileList(_config: ScaffoldConfig, template: string): Promise<string[]> {
+  template = template.replaceAll(/[\\]+/g, "/")
+  log(_config, LogLevel.Debug, `Getting file list for ${template}`)
+  return (
+    await glob(template, {
+      dot: true,
+      nodir: true,
+      // debug: config.verbose === LogLevel.Debug,
+    })
+  ).map(path.normalize)
+}
+
+export interface GlobInfo {
+  nonGlobTemplate: string
+  origTemplate: string
+  isDirOrGlob: boolean
+  isGlob: boolean
+  template: string
+}
+
+export async function getTemplateGlobInfo(config: ScaffoldConfig, template: string): Promise<GlobInfo> {
+  const isGlob = hasMagic(template)
+  log(config, LogLevel.Debug, "before isDir", "isGlob:", isGlob, template)
+  let _template = template
+  let nonGlobTemplate = isGlob ? removeGlob(template) : template
+  nonGlobTemplate = path.normalize(nonGlobTemplate)
+  const isDirOrGlob = isGlob ? true : await isDir(template)
+  const _shouldAddGlob = !isGlob && isDirOrGlob
+  log(config, LogLevel.Debug, "after", { isDirOrGlob, _shouldAddGlob })
+  const origTemplate = template
+  if (_shouldAddGlob) {
+    _template = path.join(template, "**", "*")
+  }
+  return { nonGlobTemplate, origTemplate, isDirOrGlob, isGlob, template: _template }
+}
+
+export interface OutputFileInfo {
+  inputPath: string
+  outputPathOpt: string
+  outputDir: string
+  outputPath: string
+  exists: boolean
+}
+
+export async function getTemplateFileInfo(
+  config: ScaffoldConfig,
+  { templatePath, basePath }: { templatePath: string; basePath: string },
+): Promise<OutputFileInfo> {
+  const inputPath = path.resolve(process.cwd(), templatePath)
+  const outputPathOpt = getOptionValueForFile(config, inputPath, config.output)
+  const outputDir = getOutputDir(config, outputPathOpt, basePath)
+  const outputPath = handlebarsParse(config, path.join(outputDir, path.basename(inputPath)), {
+    isPath: true,
+  }).toString()
+  const exists = await pathExists(outputPath)
+  return { inputPath, outputPathOpt, outputDir, outputPath, exists }
+}
+
+export async function copyFileTransformed(
+  config: ScaffoldConfig,
+  {
+    exists,
+    overwrite,
+    outputPath,
+    inputPath,
+  }: {
+    exists: boolean
+    overwrite: boolean
+    outputPath: string
+    inputPath: string
+  },
+): Promise<void> {
+  if (!exists || overwrite) {
+    if (exists && overwrite) {
+      log(config, LogLevel.Info, `File ${outputPath} exists, overwriting`)
+    }
+    const templateBuffer = await readFile(inputPath)
+    const unprocessedOutputContents = handlebarsParse(config, templateBuffer)
+    const finalOutputContents =
+      (await config.beforeWrite?.(unprocessedOutputContents, templateBuffer, outputPath)) ?? unprocessedOutputContents
+
+    if (!config.dryRun) {
+      await writeFile(outputPath, finalOutputContents)
+      log(config, LogLevel.Info, "Done.")
+    } else {
+      log(config, LogLevel.Info, "Dry Run. Output should be:")
+      log(config, LogLevel.Info, finalOutputContents.toString())
+    }
+  } else if (exists) {
+    log(config, LogLevel.Info, `File ${outputPath} already exists, skipping`)
+  }
+}
+
+export function getOutputDir(config: ScaffoldConfig, outputPathOpt: string, basePath: string): string {
+  return path.resolve(
+    process.cwd(),
+    ...([
+      outputPathOpt,
+      basePath,
+      config.createSubFolder
+        ? config.subFolderNameHelper
+          ? handlebarsParse(config, `{{ ${config.subFolderNameHelper} name }}`).toString()
+          : config.name
+        : undefined,
+    ].filter(Boolean) as string[]),
+  )
+}
+
+export async function handleTemplateFile(
+  config: ScaffoldConfig,
+  { templatePath, basePath }: { templatePath: string; basePath: string },
+): Promise<void> {
+  return new Promise(async (resolve, reject) => {
+    try {
+      const { inputPath, outputPathOpt, outputDir, outputPath, exists } = await getTemplateFileInfo(config, {
+        templatePath,
+        basePath,
+      })
+      const overwrite = getOptionValueForFile(config, inputPath, config.overwrite ?? false)
+
+      log(
+        config,
+        LogLevel.Debug,
+        `\nParsing ${templatePath}`,
+        `\nBase path: ${basePath}`,
+        `\nFull input path: ${inputPath}`,
+        `\nOutput Path Opt: ${outputPathOpt}`,
+        `\nFull output dir: ${outputDir}`,
+        `\nFull output path: ${outputPath}`,
+        `\n`,
+      )
+
+      await createDirIfNotExists(path.dirname(outputPath), config)
+
+      log(config, LogLevel.Info, `Writing to ${outputPath}`)
+      await copyFileTransformed(config, { exists, overwrite, outputPath, inputPath })
+      resolve()
+    } catch (e: any) {
+      handleErr(e)
+      reject(e)
+    }
+  })
+}

src/git.ts

@@ -0,0 +1,48 @@
+import path from "node:path"
+import os from "node:os"
+import { log } from "./logger"
+import { AsyncResolver, LogConfig, LogLevel, ScaffoldCmdConfig, ScaffoldConfig, ScaffoldConfigMap } from "./types"
+import { spawn } from "node:child_process"
+import { resolve, wrapNoopResolver } from "./utils"
+
+export async function getGitConfig(
+  url: URL,
+  logConfig: LogConfig,
+): Promise<AsyncResolver<ScaffoldCmdConfig, ScaffoldConfigMap>> {
+  const repoUrl = `${url.protocol}//${url.host}${url.pathname}`
+
+  log(logConfig, LogLevel.Info, `Cloning git repo ${repoUrl}`)
+
+  const tmpPath = path.resolve(os.tmpdir(), `scaffold-config-${Date.now()}`)
+
+  return new Promise((res, reject) => {
+    const clone = spawn("git", ["clone", "--depth", "1", repoUrl, tmpPath])
+
+    clone.on("error", reject)
+    clone.on("close", async (code) => {
+      if (code === 0) {
+        log(logConfig, LogLevel.Info, `Loading config from git repo: ${repoUrl}`)
+        const hashPath = url.hash?.replace("#", "") || "scaffold.config.js"
+        const absolutePath = path.resolve(tmpPath, hashPath)
+        const loadedConfig = await resolve(
+          async () => (await import(absolutePath)).default as ScaffoldConfigMap,
+          logConfig,
+        )
+
+        log(logConfig, LogLevel.Info, `Loaded config from git`)
+        log(logConfig, LogLevel.Debug, `Raw config:`, loadedConfig)
+        const fixedConfig: ScaffoldConfigMap = {}
+        for (const [k, v] of Object.entries(loadedConfig)) {
+          fixedConfig[k] = {
+            ...v,
+            templates: v.templates.map((t) => path.resolve(tmpPath, t)),
+          }
+        }
+        res(wrapNoopResolver(fixedConfig))
+        return
+      }
+
+      reject(new Error(`Git clone failed with code ${code}`))
+    })
+  })
+}

src/logger.ts

@@ -0,0 +1,65 @@
+import { LogConfig, LogLevel, ScaffoldConfig } from "./types"
+import chalk from "chalk"
+
+export function log(config: LogConfig, level: LogLevel, ...obj: any[]): void {
+  if (config.quiet || config.verbose === LogLevel.None || level < (config.verbose ?? LogLevel.Info)) {
+    return
+  }
+
+  const levelColor: Record<LogLevel, keyof typeof chalk> = {
+    [LogLevel.None]: "reset",
+    [LogLevel.Debug]: "blue",
+    [LogLevel.Info]: "dim",
+    [LogLevel.Warning]: "yellow",
+    [LogLevel.Error]: "red",
+  }
+
+  const chalkFn: any = chalk[levelColor[level]]
+  const key: "log" | "warn" | "error" = level === LogLevel.Error ? "error" : level === LogLevel.Warning ? "warn" : "log"
+  const logFn: any = console[key]
+  logFn(
+    ...obj.map((i) =>
+      i instanceof Error
+        ? chalkFn(i, JSON.stringify(i, undefined, 1), i.stack)
+        : typeof i === "object"
+        ? chalkFn(JSON.stringify(i, undefined, 1))
+        : chalkFn(i),
+    ),
+  )
+}
+
+export function logInputFile(
+  config: ScaffoldConfig,
+  data: {
+    originalTemplate: string
+    relativePath: string
+    parsedTemplate: string
+    inputFilePath: string
+    nonGlobTemplate: string
+    basePath: string
+    isDirOrGlob: boolean
+    isGlob: boolean
+  },
+): void {
+  log(config, LogLevel.Debug, data)
+}
+
+export function logInitStep(config: ScaffoldConfig): void {
+  log(config, LogLevel.Debug, "Full config:", {
+    name: config.name,
+    templates: config.templates,
+    output: config.output,
+    createSubFolder: config.createSubFolder,
+    data: config.data,
+    overwrite: config.overwrite,
+    quiet: config.quiet,
+    subFolderNameHelper: config.subFolderNameHelper,
+    helpers: Object.keys(config.helpers ?? {}),
+    verbose: `${config.verbose} (${Object.keys(LogLevel).find(
+      (k) => (LogLevel[k as any] as unknown as number) === config.verbose!,
+    )})`,
+    dryRun: config.dryRun,
+    beforeWrite: config.beforeWrite,
+  } as Record<keyof ScaffoldConfig, unknown>)
+  log(config, LogLevel.Info, "Data:", config.data)
+}

src/parser.ts

@@ -0,0 +1,126 @@
+import path from "node:path"
+import { DefaultHelpers, Helper, LogLevel, ScaffoldConfig } from "./types"
+import Handlebars from "handlebars"
+import dtAdd from "date-fns/add"
+import dtFormat from "date-fns/format"
+import dtParseISO from "date-fns/parseISO"
+import { log } from "./logger"
+
+const dateFns = {
+  add: dtAdd,
+  format: dtFormat,
+  parseISO: dtParseISO,
+}
+
+export const defaultHelpers: Record<DefaultHelpers, Helper> = {
+  camelCase,
+  snakeCase,
+  startCase,
+  kebabCase,
+  hyphenCase: kebabCase,
+  pascalCase,
+  lowerCase: (text) => text.toLowerCase(),
+  upperCase: (text) => text.toUpperCase(),
+  now: nowHelper,
+  date: dateHelper,
+}
+
+function _dateHelper(date: Date, formatString: string): string
+function _dateHelper(date: Date, formatString: string, durationDifference: number, durationType: keyof Duration): string
+function _dateHelper(
+  date: Date,
+  formatString: string,
+  durationDifference?: number,
+  durationType?: keyof Duration,
+): string {
+  if (durationType && durationDifference !== undefined) {
+    return dateFns.format(dateFns.add(date, { [durationType]: durationDifference }), formatString)
+  }
+  return dateFns.format(date, formatString)
+}
+
+export function nowHelper(formatString: string): string
+export function nowHelper(formatString: string, durationDifference: number, durationType: keyof Duration): string
+export function nowHelper(formatString: string, durationDifference?: number, durationType?: keyof Duration): string {
+  return _dateHelper(new Date(), formatString, durationDifference!, durationType!)
+}
+
+export function dateHelper(date: string, formatString: string): string
+export function dateHelper(
+  date: string,
+  formatString: string,
+  durationDifference: number,
+  durationType: keyof Duration,
+): string
+export function dateHelper(
+  date: string,
+  formatString: string,
+  durationDifference?: number,
+  durationType?: keyof Duration,
+): string {
+  return _dateHelper(dateFns.parseISO(date), formatString, durationDifference!, durationType!)
+}
+
+// splits by either non-alpha character or capital letter
+function toWordParts(string: string): string[] {
+  return string.split(/(?=[A-Z])|[^a-zA-Z]/).filter((s) => s.length > 0)
+}
+
+function camelCase(s: string): string {
+  return toWordParts(s).reduce((acc, part, i) => {
+    if (i === 0) {
+      return part.toLowerCase()
+    }
+    return acc + part[0].toUpperCase() + part.slice(1).toLowerCase()
+  }, "")
+}
+
+function snakeCase(s: string): string {
+  return toWordParts(s).join("_").toLowerCase()
+}
+
+function kebabCase(s: string): string {
+  return toWordParts(s).join("-").toLowerCase()
+}
+
+function startCase(s: string): string {
+  return toWordParts(s)
+    .map((part) => part[0].toUpperCase() + part.slice(1).toLowerCase())
+    .join(" ")
+}
+
+function pascalCase(s: string): string {
+  return startCase(s).replace(/\s+/g, "")
+}
+
+export function registerHelpers(config: ScaffoldConfig): void {
+  const _helpers = { ...defaultHelpers, ...config.helpers }
+  for (const helperName in _helpers) {
+    log(config, LogLevel.Debug, `Registering helper: ${helperName}`)
+    Handlebars.registerHelper(helperName, _helpers[helperName as keyof typeof _helpers])
+  }
+}
+
+export function handlebarsParse(
+  config: ScaffoldConfig,
+  templateBuffer: Buffer | string,
+  { isPath = false }: { isPath?: boolean } = {},
+): Buffer {
+  const { data } = config
+  try {
+    let str = templateBuffer.toString()
+    if (isPath) {
+      str = str.replace(/\\/g, "/")
+    }
+    const parser = Handlebars.compile(str, { noEscape: true })
+    let outputContents = parser(data)
+    if (isPath && path.sep !== "/") {
+      outputContents = outputContents.replace(/\//g, "\\")
+    }
+    return Buffer.from(outputContents)
+  } catch (e) {
+    log(config, LogLevel.Debug, e)
+    log(config, LogLevel.Warning, "Couldn't parse file with handlebars, returning original content")
+    return Buffer.from(templateBuffer)
+  }
+}

src/scaffold.ts

@@ -1,24 +1,24 @@
-import path from "path"
-
+/**
+ * @module
+ * Simple Scaffold
+ *
+ * See [readme](README.md)
+ */
+import path from "node:path"
+import { handleErr, resolve } from "./utils"
 import {
-  createDirIfNotExists,
-  getOptionValueForFile,
-  handleErr,
-  log,
-  pascalCase,
   isDir,
   removeGlob,
   makeRelativePath,
-  registerHelpers,
   getTemplateGlobInfo,
   getFileList,
   getBasePath,
-  copyFileTransformed,
-  getTemplateFileInfo,
-  logInitStep,
-  logInputFile,
-} from "./utils"
-import { LogLevel, ScaffoldConfig } from "./types"
+  handleTemplateFile,
+} from "./file"
+import { LogLevel, MinimalConfig, Resolver, ScaffoldCmdConfig, ScaffoldConfig } from "./types"
+import { defaultHelpers, registerHelpers } from "./parser"
+import { log, logInitStep, logInputFile } from "./logger"
+import { parseConfigFile } from "./config"
 
 /**
  * Create a scaffold using given `options`.
@@ -31,56 +31,59 @@ import { LogLevel, ScaffoldConfig } from "./types"
  * The contents and names will be replaced with the transformed values so you can use your original structure as a
  * boilerplate for other projects, components, modules, or even single files.
  *
+ * The files will maintain their structure, starting from the directory containing the template (or the template itself
+ * if it is already a directory), and will output from that directory into the directory defined by `config.output`.
+ *
  * #### Helpers
  * Helpers are functions you can use to transform your `{{ var }}` contents into other values without having to
- * pre-define the data and use a duplicated key. Common cases are transforming name-case format
- * (e.g. `MyName` → `my_name`), so these have been provided as defaults:
- *
- * | Helper name | Example code            | Example output |
- * | ----------- | ----------------------- | -------------- |
- * | camelCase   | `{{ camelCase name }}`  | myName         |
- * | snakeCase   | `{{ snakeCase name }}`  | my_name        |
- * | startCase   | `{{ startCase name }}`  | My Name        |
- * | kebabCase   | `{{ kebabCase name }}`  | my-name        |
- * | hyphenCase  | `{{ hyphenCase name }}` | my-name        |
- * | pascalCase  | `{{ pascalCase name }}` | MyName         |
- * | upperCase   | `{{ upperCase name }}`  | MYNAME         |
- * | lowerCase   | `{{ lowerCase name }}`  | myname         |
+ * pre-define the data and use a duplicated key.
  *
  * Any functions you provide in `helpers` option will also be available to you to make custom formatting as you see fit
  * (for example, formatting a date)
+ *
+ * For available default values, see {@link DefaultHelpers}.
+ *
+ * @param {ScaffoldConfig} config The main configuration object
+ * @return {Promise<void>} A promise that resolves when the scaffold is complete
+ *
+ * @see {@link DefaultHelpers}
+ * @see {@link CaseHelpers}
+ * @see {@link DateHelpers}
+ *
+ * @category Main
  */
-export async function Scaffold({ ...options }: ScaffoldConfig): Promise<void> {
-  options.output ??= process.cwd()
+export async function Scaffold(config: ScaffoldConfig): Promise<void> {
+  config.output ??= process.cwd()
 
-  registerHelpers(options)
+  registerHelpers(config)
   try {
-    options.data = { name: options.name, Name: pascalCase(options.name), ...options.data }
-    logInitStep(options)
-    for (let _template of options.templates) {
+    config.data = { name: config.name, Name: defaultHelpers.pascalCase(config.name), ...config.data }
+    logInitStep(config)
+    for (let _template of config.templates) {
       try {
         const { nonGlobTemplate, origTemplate, isDirOrGlob, isGlob, template } = await getTemplateGlobInfo(
-          options,
-          _template
+          config,
+          _template,
         )
-        const files = await getFileList(options, template)
+        const files = await getFileList(config, template)
+        log(config, LogLevel.Debug, "Iterating files", { files, template })
         for (const inputFilePath of files) {
           if (await isDir(inputFilePath)) {
             continue
           }
           const relPath = makeRelativePath(path.dirname(removeGlob(inputFilePath).replace(nonGlobTemplate, "")))
           const basePath = getBasePath(relPath)
-          logInputFile(options, {
-            origTemplate,
-            relPath,
-            template,
+          logInputFile(config, {
+            originalTemplate: origTemplate,
+            relativePath: relPath,
+            parsedTemplate: template,
             inputFilePath,
             nonGlobTemplate,
             basePath,
             isDirOrGlob,
             isGlob,
           })
-          await handleTemplateFile(options, options.data, {
+          await handleTemplateFile(config, {
             templatePath: inputFilePath,
             basePath,
           })
@@ -90,45 +93,44 @@ export async function Scaffold({ ...options }: ScaffoldConfig): Promise<void> {
       }
     }
   } catch (e: any) {
-    log(options, LogLevel.Error, e)
+    log(config, LogLevel.Error, e)
     throw e
   }
 }
-async function handleTemplateFile(
-  options: ScaffoldConfig,
-  data: Record<string, string>,
-  { templatePath, basePath }: { templatePath: string; basePath: string }
+
+/**
+ * Create a scaffold based on a config file or URL.
+ *
+ * @param {string} pathOrUrl The path or URL to the config file
+ * @param {Record<string, string>} config Information needed before loading the config
+ * @param {Partial<Omit<ScaffoldConfig, 'name'>>} overrides Any overrides to the loaded config
+ *
+ * @see {@link Scaffold}
+ * @category Main
+ * @return {Promise<void>} A promise that resolves when the scaffold is complete
+ */
+Scaffold.fromConfig = async function(
+  /** The path or URL to the config file */
+  pathOrUrl: string,
+  /** Information needed before loading the config */
+  config: MinimalConfig,
+  /** Any overrides to the loaded config */
+  overrides?: Resolver<ScaffoldCmdConfig, Partial<Omit<ScaffoldConfig, "name">>>,
 ): Promise<void> {
-  return new Promise(async (resolve, reject) => {
-    try {
-      const { inputPath, outputPathOpt, outputDir, outputPath, exists } = await getTemplateFileInfo(options, data, {
-        templatePath,
-        basePath,
-      })
-      const overwrite = getOptionValueForFile(options, inputPath, options.overwrite ?? false)
-
-      log(
-        options,
-        LogLevel.Debug,
-        `\nParsing ${templatePath}`,
-        `\nBase path: ${basePath}`,
-        `\nFull input path: ${inputPath}`,
-        `\nOutput Path Opt: ${outputPathOpt}`,
-        `\nFull output dir: ${outputDir}`,
-        `\nFull output path: ${outputPath}`,
-        `\n`
-      )
-
-      await createDirIfNotExists(path.dirname(outputPath), options)
-
-      log(options, LogLevel.Info, `Writing to ${outputPath}`)
-      await copyFileTransformed(options, { exists, overwrite, outputPath, inputPath })
-      resolve()
-    } catch (e: any) {
-      handleErr(e)
-      reject(e)
-    }
-  })
+  const _cmdConfig: ScaffoldCmdConfig = {
+    dryRun: false,
+    output: process.cwd(),
+    verbose: LogLevel.Info,
+    overwrite: false,
+    templates: [],
+    createSubFolder: false,
+    quiet: false,
+    config: pathOrUrl,
+    ...config,
+  }
+  const _overrides = resolve(overrides, _cmdConfig)
+  const _config = await parseConfigFile(_cmdConfig)
+  return Scaffold({ ..._config, ..._overrides })
 }
 
 export default Scaffold

src/types.ts

@@ -1,31 +1,16 @@
-export enum LogLevel {
-  None = 0,
-  Debug = 1,
-  Info = 2,
-  Warning = 3,
-  Error = 4,
-}
-
-export type FileResponseFn<T> = (fullPath: string, basedir: string, basename: string) => T
-
-export type FileResponse<T> = T | FileResponseFn<T>
-
-export type DefaultHelperKeys =
-  | "camelCase"
-  | "date"
-  | "hyphenCase"
-  | "kebabCase"
-  | "lowerCase"
-  | "now"
-  | "pascalCase"
-  | "snakeCase"
-  | "startCase"
-  | "upperCase"
-
-export type HelperKeys<T> = DefaultHelperKeys | T
-
-export type Helper = Handlebars.HelperDelegate
+import { HelperDelegate } from "handlebars/runtime"
 
+/**
+ * The config object for defining a scaffolding group.
+ *
+ * @see {@link https://chenasraf.github.io/simple-scaffold/pages/node.html | Node.js usage}
+ * @see {@link https://chenasraf.github.io/simple-scaffold/pages/cli.html | CLI usage}
+ * @see {@link DefaultHelpers}
+ * @see {@link CaseHelpers}
+ * @see {@link DateHelpers}
+ *
+ * @category Config
+ */
 export interface ScaffoldConfig {
   /**
    * Name to be passed to the generated files. `{{name}}` and `{{Name}}` inside contents and file names will be replaced
@@ -35,46 +20,77 @@ export interface ScaffoldConfig {
 
   /**
    * Template files to use as input. You may provide multiple files, each of which can be a relative or absolute path,
-   * or a glob pattern for multiple file matching easily. (default: current working directory)
+   * or a glob pattern for multiple file matching easily.
+   *
+   * @default Current working directory
    */
   templates: string[]
 
-  /** Path to output to. If `createSubFolder` is `true`, the subfolder will be created inside this path. */
+  /**
+   * Path to output to. If `createSubFolder` is `true`, the subfolder will be created inside this path.
+   *
+   * May also be a {@link FileResponseHandler} which returns a new output path to override the default one.
+   *
+   * @see {@link FileResponse}
+   * @see {@link FileResponseHandler}
+   */
   output: FileResponse<string>
 
   /**
-   * Create subfolder with the input name (default: `false`)
+   * Whether to create subfolder with the input name.
+   *
+   * When `true`, you may also use {@link subFolderNameHelper} to determine a pre-process helper on
+   * the directory name.
+   *
+   * @default `false`
    */
   createSubFolder?: boolean
 
   /**
    * Add custom data to the templates. By default, only your app name is included as `{{name}}` and `{{Name}}`.
+   *
+   * This can be any object that will be usable by Handlebars.
    */
-  data?: Record<string, string>
+  data?: Record<string, any>
 
   /**
-   * Enable to override output files, even if they already exist. (default: `false`)
+   * Enable to override output files, even if they already exist.
    *
    * You may supply a function to this option, which can take the arguments `(fullPath, baseDir, baseName)` and returns
-   * a string, to return a dynamic path for each file.
+   * a boolean for each file.
+   *
+   * May also be a {@link FileResponseHandler} which returns a boolean value per file.
+   *
+   * @see {@link FileResponse}
+   * @see {@link FileResponseHandler}
+   *
+   * @default `false`
    */
   overwrite?: FileResponse<boolean>
 
-  /** Suppress output logs (Same as `verbose: 0` or `verbose: LogLevel.None`) */
+  /**
+   * Suppress output logs (Same as `verbose: 0` or `verbose: LogLevel.None`)
+   *  @see {@link verbose}
+   */
   quiet?: boolean
 
   /**
    * Determine amount of logs to display.
    *
    * The values are: `0 (none) | 1 (debug) | 2 (info) | 3 (warn) | 4 (error)`. The provided level will display messages
-   * of the same level or higher. (default: `2 (info)`)
-   * @see LogLevel
+   * of the same level or higher.
+   *
+   * @see {@link LogLevel}
+   *
+   * @default `2 (info)`
    */
   verbose?: LogLevel
 
   /**
    * Don't emit files. This is good for testing your scaffolds and making sure they don't fail, without having to write
-   * actual file contents or create directories. (default: `false`)
+   * actual file contents or create directories.
+   *
+   * @default `false`
    */
   dryRun?: boolean
 
@@ -82,7 +98,7 @@ export interface ScaffoldConfig {
    * Additional helpers to add to the template parser. Provide an object whose keys are the name of the function to add,
    * and the value is the helper function itself. The signature of helpers is as follows:
    * ```typescript
-   * (text: string) => string
+   * (text: string, ...args: any[]) => string
    * ```
    *
    * A full example might be:
@@ -91,30 +107,45 @@ export interface ScaffoldConfig {
    * Scaffold({
    *   //...
    *   helpers: {
-   *     upperCamelCase: (text) => camelCase(text).toUpperCase()
+   *     upperKebabCase: (text) => kebabCase(text).toUpperCase()
    *   }
    * })
    * ```
    *
-   * Here are the built-in helpers available for use:
-   * | Helper name | Example code            | Example output |
-   * | ----------- | ----------------------- | -------------- |
-   * | camelCase   | `{{ camelCase name }}`  | myName         |
-   * | snakeCase   | `{{ snakeCase name }}`  | my_name        |
-   * | startCase   | `{{ startCase name }}`  | My Name        |
-   * | kebabCase   | `{{ kebabCase name }}`  | my-name        |
-   * | hyphenCase  | `{{ hyphenCase name }}` | my-name        |
-   * | pascalCase  | `{{ pascalCase name }}` | MyName         |
-   * | upperCase   | `{{ upperCase name }}`  | MYNAME         |
-   * | lowerCase   | `{{ lowerCase name }}`  | myname         |
-   */
+   * Which will allow:
+   *
+   * ```
+   * {{ upperKebabCase "my value" }}
+   * ```
+   *
+   * To transform to:
+   *
+   * ```
+   * MY-VALUE
+   * ```
+   *
+   * See {@link DefaultHelpers} for a list of all the built-in available helpers.
+   *
+   * Simple Scaffold uses Handlebars.js, so all the syntax from there is supported. See
+   * [their docs](https://handlebarsjs.com/guide/#custom-helpers) for more information.
+   *
+   * @see {@link DefaultHelpers}
+   * @see {@link CaseHelpers}
+   * @see {@link DateHelpers}
+   * @see {@link https://chenasraf.github.io/simple-scaffold/pages/templates.html | Templates}
+   * */
   helpers?: Record<string, Helper>
 
   /**
    * Default transformer to apply to subfolder name when using `createSubFolder: true`. Can be one of the default
-   * helpers, or a custom one you provide to `helpers`. Defaults to `undefined`, which means no transformation is done.
+   * capitalization helpers, or a custom one you provide to `helpers`. Defaults to `undefined`, which means no
+   * transformation is done.
+   *
+   * @see {@link createSubFolder}
+   * @see {@link CaseHelpers}
+   * @see {@link DefaultHelpers}
    */
-  subFolderNameHelper?: DefaultHelperKeys | string
+  subFolderNameHelper?: DefaultHelpers | string
 
   /**
    * This callback runs right before content is being written to the disk. If you supply this function, you may return
@@ -127,23 +158,225 @@ export interface ScaffoldConfig {
    * @param rawContent The original template before token replacement
    * @param outputPath The final output path of the processed file
    *
-   * @returns `String | Buffer | undefined` The final output of the file contents-only, after further modifications -
-   * or `undefined` to use the original content (i.e. `content.toString()`)
+   * @returns {Promise<String | Buffer | undefined> | String | Buffer | undefined} The final output of the file
+   * contents-only, after further modifications - or `undefined` to use the original content (i.e. `content.toString()`)
    */
   beforeWrite?(
     content: Buffer,
     rawContent: Buffer,
-    outputPath: string
+    outputPath: string,
   ): string | Buffer | undefined | Promise<string | Buffer | undefined>
 }
+
+/**
+ * The names of the available helper functions that relate to text capitalization.
+ *
+ * These are available for `subfolderNameHelper`.
+ *
+ * | Helper name  | Example code            | Example output |
+ * | ------------ | ----------------------- | -------------- |
+ * | [None]       | `{{ name }}`            | my name        |
+ * | `camelCase`  | `{{ camelCase name }}`  | myName         |
+ * | `snakeCase`  | `{{ snakeCase name }}`  | my_name        |
+ * | `startCase`  | `{{ startCase name }}`  | My Name        |
+ * | `kebabCase`  | `{{ kebabCase name }}`  | my-name        |
+ * | `hyphenCase` | `{{ hyphenCase name }}` | my-name        |
+ * | `pascalCase` | `{{ pascalCase name }}` | MyName         |
+ * | `upperCase`  | `{{ upperCase name }}`  | MY NAME        |
+ * | `lowerCase`  | `{{ lowerCase name }}`  | my name        |
+ *
+ * @see {@link DefaultHelpers}
+ * @see {@link DateHelpers}
+ * @see {@link ScaffoldConfig}
+ * @see {@link ScaffoldConfig.subFolderNameHelper}
+ *
+ * @category Helpers
+ */
+export type CaseHelpers =
+  | "camelCase"
+  | "hyphenCase"
+  | "kebabCase"
+  | "lowerCase"
+  | "pascalCase"
+  | "snakeCase"
+  | "startCase"
+  | "upperCase"
+
+/**
+ * The names of the available helper functions that relate to dates.
+ *
+ * | Helper name                      | Description                                                      | Example code                                                     | Example output     |
+ * | -------------------------------- | ---------------------------------------------------------------- | ---------------------------------------------------------------- | ------------------ |
+ * | `now`                            | Current date with format                                         | `{{ now "yyyy-MM-dd HH:mm" }}`                                   | `2042-01-01 15:00` |
+ * | `now` (with offset)              | Current date with format, and with offset                        | `{{ now "yyyy-MM-dd HH:mm" -1 "hours" }}`                        | `2042-01-01 14:00` |
+ * | `date`                           | Custom date with format                                          | `{{ date "2042-01-01T15:00:00Z" "yyyy-MM-dd HH:mm" }}`           | `2042-01-01 15:00` |
+ * | `date` (with offset)             | Custom date with format, and with offset                         | `{{ date "2042-01-01T15:00:00Z" "yyyy-MM-dd HH:mm" -1 "days" }}` | `2041-31-12 15:00` |
+ * | `date` (with date from `--data`) | Custom date with format, with data from the `data` config option | `{{ date myCustomDate "yyyy-MM-dd HH:mm" }}`                     | `2042-01-01 12:00` |
+ *
+ * Further details:
+ *
+ * - We use [`date-fns`](https://date-fns.org/docs/) for parsing/manipulating the dates. If you want
+ *   more information on the date tokens to use, refer to
+ *   [their format documentation](https://date-fns.org/docs/format).
+ *
+ * - The date helper format takes the following arguments:
+ *
+ *   ```typescript
+ *   (
+ *     date: string,
+ *     format: string,
+ *     offsetAmount?: number,
+ *     offsetType?: "years" | "months" | "weeks" | "days" | "hours" | "minutes" | "seconds"
+ *   )
+ *   ```
+ *
+ * - **The now helper** (for current time) takes the same arguments, minus the first one (`date`) as it is implicitly
+ *   the current date.
+ *
+ * @see {@link DefaultHelpers}
+ * @see {@link CaseHelpers}
+ * @see {@link ScaffoldConfig}
+ *
+ * @category Helpers
+ */
+export type DateHelpers = "date" | "now"
+
+/**
+ * The names of all the available helper functions in templates.
+ * Simple-Scaffold provides some built-in text transformation filters usable by Handlebars.js.
+ *
+ * For example, you may use `{{ snakeCase name }}` inside a template file or filename, and it will
+ * replace `My Name` with `my_name` when producing the final value.
+ *
+ * @see {@link CaseHelpers}
+ * @see {@link DateHelpers}
+ * @see {@link ScaffoldConfig}
+ *
+ * @category Helpers
+ */
+export type DefaultHelpers = CaseHelpers | DateHelpers
+
+/**
+ * Helper function, see https://handlebarsjs.com/guide/#custom-helpers
+ *
+ * @category Helpers
+ */
+export type Helper = HelperDelegate
+
+/**
+ * The amount of information to log when generating scaffold.
+ * When not `None`, the selected level will be the lowest level included.
+ *
+ * For example, level `Info` (2) will include `Info`, `Warning` and `Error`, but not `Debug`; and `Warning` will only
+ * show `Warning` and `Error`.
+ *
+ * @default `2 (info)`
+ *
+ * @category Logging
+ */
+export enum LogLevel {
+  /** Silent output */
+  None = 0,
+  /** Debugging information. Very verbose and only recommended for troubleshooting. */
+  Debug = 1,
+  /**
+   * The regular level of logging. Major actions are logged to show the scaffold progress.
+   *
+   * @default
+   */
+  Info = 2,
+  /** Warnings such as when file fails to replace token values properly in template. */
+  Warning = 3,
+  /** Errors, such as missing files, bad replacement token syntax, or un-writable directories. */
+  Error = 4,
+}
+
+/**
+ * A function that takes path information about file, and returns a value of type `T`
+ *
+ * @template T The return type for the function
+ * @param {string} fullPath The full path of the current file
+ * @param {string} basedir The directory containing the current file
+ * @param {string} basename The name of the file
+ *
+ * @returns {T} A return value
+ *
+ * @category Config
+ */
+export type FileResponseHandler<T> = (fullPath: string, basedir: string, basename: string) => T
+
+/**
+ * Represents a response for file path information.
+ * Can either be:
+ *
+ * 1. `T` - static value
+ * 2. A function with the following signature which returns `T`:
+ *    ```typescript
+ *    (fullPath: string, basedir: string, basename: string) => T
+ *    ```
+ *
+ * @typedef T The return type
+ *
+ * @see {@link FileResponseHandler}
+ *
+ * @category Config
+ * */
+export type FileResponse<T> = T | FileResponseHandler<T>
+
+/** @internal */
 export interface ScaffoldCmdConfig {
+  /**
+   * Name to be passed to the generated files. `{{name}}` and `{{Name}}` inside contents and file names will be replaced
+   * accordingly.
+   */
   name: string
   templates: string[]
   output: string
   createSubFolder: boolean
   data?: Record<string, string>
+  appendData?: Record<string, string>
   overwrite: boolean
   quiet: boolean
   verbose: LogLevel
   dryRun: boolean
+  config?: string
+  /** The key to use for the file which contains the template configurations. */
+  key?: string
+  github?: string
 }
+
+/**
+ * A mapping of scaffold template keys to their configurations.
+ *
+ * Each configuration is a {@link ScaffoldConfig} object.
+ *
+ * The key is the name of the template, and the value is the configuration for that template.
+ *
+ * When no template key is provided to the scaffold command, the "default" template is used.
+ *
+ * @see {@link ScaffoldConfig}
+ */
+export type ScaffoldConfigMap = Record<string, ScaffoldConfig>
+
+/** The scaffold config file is either:
+ * - A {@link ScaffoldConfigMap} object
+ * - A function that returns a {@link ScaffoldConfigMap} object
+ * - A promise that resolves to a {@link ScaffoldConfigMap} object
+ * - A function that returns a promise that resolves to a {@link ScaffoldConfigMap} object
+ */
+export type ScaffoldConfigFile = AsyncResolver<ScaffoldCmdConfig, ScaffoldConfigMap>
+
+/** @internal */
+export type Resolver<T, R = T> = R | ((value: T) => R)
+
+/** @internal */
+export type AsyncResolver<T, R = T> = Resolver<T, Promise<R> | R>
+
+/** @internal */
+export type LogConfig = Pick<ScaffoldConfig, "quiet" | "verbose">
+
+/** @internal */
+export type ConfigLoadConfig = LogConfig & Pick<ScaffoldCmdConfig, "config"> & { isRemote: boolean }
+
+/** @internal */
+export type MinimalConfig = Pick<ScaffoldCmdConfig, "name" | "key">

src/utils.ts

@@ -1,376 +1,17 @@
-import path from "path"
-import { F_OK } from "constants"
-import { DefaultHelperKeys, FileResponse, FileResponseFn, Helper, LogLevel, ScaffoldConfig } from "./types"
-import camelCase from "lodash/camelCase"
-import snakeCase from "lodash/snakeCase"
-import kebabCase from "lodash/kebabCase"
-import startCase from "lodash/startCase"
-import Handlebars from "handlebars"
-import { promises as fsPromises } from "fs"
-import chalk from "chalk"
-const { stat, access, mkdir } = fsPromises
-import dtAdd from "date-fns/add"
-import dtFormat from "date-fns/format"
-import dtParseISO from "date-fns/parseISO"
-
-const dateFns = {
-  add: dtAdd,
-  format: dtFormat,
-  parseISO: dtParseISO,
-}
-
-import { glob } from "glob"
-import { promisify } from "util"
-const { readFile, writeFile } = fsPromises
-
-export const defaultHelpers: Record<DefaultHelperKeys, Helper> = {
-  camelCase,
-  snakeCase,
-  startCase,
-  kebabCase,
-  hyphenCase: kebabCase,
-  pascalCase,
-  lowerCase: (text) => text.toLowerCase(),
-  upperCase: (text) => text.toUpperCase(),
-  now: nowHelper,
-  date: dateHelper,
-}
-
-export function _dateHelper(date: Date, formatString: string): string
-export function _dateHelper(
-  date: Date,
-  formatString: string,
-  durationDifference: number,
-  durationType: keyof Duration
-): string
-export function _dateHelper(
-  date: Date,
-  formatString: string,
-  durationDifference?: number,
-  durationType?: keyof Duration
-): string {
-  if (durationType && durationDifference !== undefined) {
-    return dateFns.format(dateFns.add(date, { [durationType]: durationDifference }), formatString)
-  }
-  return dateFns.format(date, formatString)
-}
-
-export function nowHelper(formatString: string): string
-export function nowHelper(formatString: string, durationDifference: number, durationType: keyof Duration): string
-export function nowHelper(formatString: string, durationDifference?: number, durationType?: keyof Duration): string {
-  return _dateHelper(new Date(), formatString, durationDifference!, durationType!)
-}
-
-export function dateHelper(date: string, formatString: string): string
-export function dateHelper(
-  date: string,
-  formatString: string,
-  durationDifference: number,
-  durationType: keyof Duration
-): string
-
-export function dateHelper(
-  date: string,
-  formatString: string,
-  durationDifference?: number,
-  durationType?: keyof Duration
-): string {
-  return _dateHelper(dateFns.parseISO(date), formatString, durationDifference!, durationType!)
-}
-
-export function registerHelpers(options: ScaffoldConfig): void {
-  const _helpers = { ...defaultHelpers, ...options.helpers }
-  for (const helperName in _helpers) {
-    log(options, LogLevel.Debug, `Registering helper: ${helperName}`)
-    Handlebars.registerHelper(helperName, _helpers[helperName as keyof typeof _helpers])
-  }
-}
+import { Resolver } from "./types"
 
 export function handleErr(err: NodeJS.ErrnoException | null): void {
   if (err) throw err
 }
 
-export function log(options: ScaffoldConfig, level: LogLevel, ...obj: any[]): void {
-  if (options.quiet || options.verbose === LogLevel.None || level < (options.verbose ?? LogLevel.Info)) {
-    return
-  }
-  const levelColor: Record<LogLevel, keyof typeof chalk> = {
-    [LogLevel.None]: "reset",
-    [LogLevel.Debug]: "blue",
-    [LogLevel.Info]: "dim",
-    [LogLevel.Warning]: "yellow",
-    [LogLevel.Error]: "red",
-  }
-  const chalkFn: any = chalk[levelColor[level]]
-  const key: "log" | "warn" | "error" = level === LogLevel.Error ? "error" : level === LogLevel.Warning ? "warn" : "log"
-  const logFn: any = console[key]
-  logFn(
-    ...obj.map((i) =>
-      i instanceof Error
-        ? chalkFn(i, JSON.stringify(i, undefined, 1), i.stack)
-        : typeof i === "object"
-        ? chalkFn(JSON.stringify(i, undefined, 1))
-        : chalkFn(i)
-    )
-  )
+export function resolve<T, R = T>(resolver: Resolver<T, R>, arg: T): R {
+  return typeof resolver === "function" ? (resolver as (value: T) => R)(arg) : (resolver as R)
 }
 
-export async function createDirIfNotExists(dir: string, options: ScaffoldConfig): Promise<void> {
-  const parentDir = path.dirname(dir)
-
-  if (!(await pathExists(parentDir))) {
-    await createDirIfNotExists(parentDir, options)
+export function wrapNoopResolver<T, R = T>(value: Resolver<T, R>): Resolver<T, R> {
+  if (typeof value === "function") {
+    return value
   }
 
-  if (!(await pathExists(dir))) {
-    try {
-      log(options, LogLevel.Debug, `Creating dir ${dir}`)
-      await mkdir(dir)
-      return
-    } catch (e: any) {
-      if (e.code !== "EEXIST") {
-        throw e
-      }
-      return
-    }
-  }
-}
-
-export function getOptionValueForFile<T>(
-  options: ScaffoldConfig,
-  filePath: string,
-  fn: FileResponse<T>,
-  defaultValue?: T
-): T {
-  if (typeof fn !== "function") {
-    return defaultValue ?? (fn as T)
-  }
-  return (fn as FileResponseFn<T>)(
-    filePath,
-    path.dirname(handlebarsParse(options, filePath, { isPath: true }).toString()),
-    path.basename(handlebarsParse(options, filePath, { isPath: true }).toString())
-  )
-}
-
-export function handlebarsParse(
-  options: ScaffoldConfig,
-  templateBuffer: Buffer | string,
-  { isPath = false }: { isPath?: boolean } = {}
-): Buffer {
-  const { data } = options
-  try {
-    let str = templateBuffer.toString()
-    if (isPath) {
-      str = str.replace(/\\/g, "/")
-    }
-    const parser = Handlebars.compile(str, { noEscape: true })
-    let outputContents = parser(data)
-    if (isPath && path.sep !== "/") {
-      outputContents = outputContents.replace(/\//g, "\\")
-    }
-    return Buffer.from(outputContents)
-  } catch (e) {
-    log(options, LogLevel.Debug, e)
-    log(options, LogLevel.Warning, "Couldn't parse file with handlebars, returning original content")
-    return Buffer.from(templateBuffer)
-  }
-}
-
-export async function pathExists(filePath: string): Promise<boolean> {
-  try {
-    await access(filePath, F_OK)
-    return true
-  } catch (e: any) {
-    if (e.code === "ENOENT") {
-      return false
-    }
-    throw e
-  }
-}
-
-export function pascalCase(s: string): string {
-  return startCase(s).replace(/\s+/g, "")
-}
-
-export async function isDir(path: string): Promise<boolean> {
-  const tplStat = await stat(path)
-  return tplStat.isDirectory()
-}
-
-export function removeGlob(template: string): string {
-  return template.replace(/\*/g, "").replace(/(\/\/|\\\\)/g, path.sep)
-}
-
-export function makeRelativePath(str: string): string {
-  return str.startsWith(path.sep) ? str.slice(1) : str
-}
-
-export function getBasePath(relPath: string): string {
-  return path
-    .resolve(process.cwd(), relPath)
-    .replace(process.cwd() + path.sep, "")
-    .replace(process.cwd(), "")
-}
-
-export async function getFileList(options: ScaffoldConfig, template: string): Promise<string[]> {
-  return (
-    await promisify(glob)(template, {
-      dot: true,
-      debug: options.verbose === LogLevel.Debug,
-      nodir: true,
-    })
-  ).map((f) => f.replace(/\//g, path.sep))
-}
-
-export interface GlobInfo {
-  nonGlobTemplate: string
-  origTemplate: string
-  isDirOrGlob: boolean
-  isGlob: boolean
-  template: string
-}
-
-export async function getTemplateGlobInfo(options: ScaffoldConfig, template: string): Promise<GlobInfo> {
-  const isGlob = glob.hasMagic(template)
-  log(options, LogLevel.Debug, "before isDir", "isGlob:", isGlob, template)
-  let _template = template
-  const nonGlobTemplate = isGlob ? removeGlob(template) : template
-  const isDirOrGlob = isGlob ? true : await isDir(template)
-  log(options, LogLevel.Debug, "after isDir", isDirOrGlob)
-  const _shouldAddGlob = !isGlob && isDirOrGlob
-  const origTemplate = template
-  if (_shouldAddGlob) {
-    _template = path.join(template, "**", "*")
-  }
-  return { nonGlobTemplate, origTemplate, isDirOrGlob, isGlob, template: _template }
-}
-
-export interface OutputFileInfo {
-  inputPath: string
-  outputPathOpt: string
-  outputDir: string
-  outputPath: string
-  exists: boolean
-}
-
-export async function getTemplateFileInfo(
-  options: ScaffoldConfig,
-  data: Record<string, string>,
-  { templatePath, basePath }: { templatePath: string; basePath: string }
-): Promise<OutputFileInfo> {
-  const inputPath = path.resolve(process.cwd(), templatePath)
-  const outputPathOpt = getOptionValueForFile(options, inputPath, options.output)
-  const outputDir = getOutputDir(options, outputPathOpt, basePath)
-  const outputPath = handlebarsParse(options, path.join(outputDir, path.basename(inputPath)), {
-    isPath: true,
-  }).toString()
-  const exists = await pathExists(outputPath)
-  return { inputPath, outputPathOpt, outputDir, outputPath, exists }
-}
-
-export async function copyFileTransformed(
-  options: ScaffoldConfig,
-  {
-    exists,
-    overwrite,
-    outputPath,
-    inputPath,
-  }: {
-    exists: boolean
-    overwrite: boolean
-    outputPath: string
-    inputPath: string
-  }
-): Promise<void> {
-  if (!exists || overwrite) {
-    if (exists && overwrite) {
-      log(options, LogLevel.Info, `File ${outputPath} exists, overwriting`)
-    }
-    const templateBuffer = await readFile(inputPath)
-    const unprocessedOutputContents = handlebarsParse(options, templateBuffer)
-    const finalOutputContents = (
-      (await options.beforeWrite?.(unprocessedOutputContents, templateBuffer, outputPath)) ?? unprocessedOutputContents
-    ).toString()
-
-    if (!options.dryRun) {
-      await writeFile(outputPath, finalOutputContents)
-      log(options, LogLevel.Info, "Done.")
-    } else {
-      log(options, LogLevel.Info, "Content output:")
-      log(options, LogLevel.Info, finalOutputContents)
-    }
-  } else if (exists) {
-    log(options, LogLevel.Info, `File ${outputPath} already exists, skipping`)
-  }
-}
-
-export function getOutputDir(options: ScaffoldConfig, outputPathOpt: string, basePath: string): string {
-  return path.resolve(
-    process.cwd(),
-    ...([
-      outputPathOpt,
-      basePath,
-      options.createSubFolder
-        ? options.subFolderNameHelper
-          ? handlebarsParse(options, `{{ ${options.subFolderNameHelper} name }}`).toString()
-          : options.name
-        : undefined,
-    ].filter(Boolean) as string[])
-  )
-}
-
-export function logInputFile(
-  options: ScaffoldConfig,
-  {
-    origTemplate,
-    relPath,
-    template,
-    inputFilePath,
-    nonGlobTemplate,
-    basePath,
-    isDirOrGlob,
-    isGlob,
-  }: {
-    origTemplate: string
-    relPath: string
-    template: string
-    inputFilePath: string
-    nonGlobTemplate: string
-    basePath: string
-    isDirOrGlob: boolean
-    isGlob: boolean
-  }
-): void {
-  log(
-    options,
-    LogLevel.Debug,
-    `\nprocess.cwd(): ${process.cwd()}`,
-    `\norigTemplate: ${origTemplate}`,
-    `\nrelPath: ${relPath}`,
-    `\ntemplate: ${template}`,
-    `\ninputFilePath: ${inputFilePath}`,
-    `\nnonGlobTemplate: ${nonGlobTemplate}`,
-    `\nbasePath: ${basePath}`,
-    `\nisDirOrGlob: ${isDirOrGlob}`,
-    `\nisGlob: ${isGlob}`,
-    `\n`
-  )
-}
-
-export function logInitStep(options: ScaffoldConfig): void {
-  log(options, LogLevel.Debug, "Full config:", {
-    name: options.name,
-    templates: options.templates,
-    output: options.output,
-    createSubfolder: options.createSubFolder,
-    data: options.data,
-    overwrite: options.overwrite,
-    quiet: options.quiet,
-    subFolderTransformHelper: options.subFolderNameHelper,
-    helpers: Object.keys(options.helpers ?? {}),
-    verbose: `${options.verbose} (${Object.keys(LogLevel).find(
-      (k) => (LogLevel[k as any] as unknown as number) === options.verbose!
-    )})`,
-  })
-  log(options, LogLevel.Info, "Data:", options.data)
+  return (_) => value
 }

tests/config.test.ts

@@ -0,0 +1,149 @@
+import { ScaffoldCmdConfig } from "../src/types"
+import * as config from "../src/config"
+import { resolve } from "../src/utils"
+// @ts-ignore
+import * as configFile from "../scaffold.config"
+
+jest.mock("../src/git", () => {
+  return {
+    __esModule: true,
+    ...jest.requireActual("../src/git"),
+    getGitConfig: () => {
+      return Promise.resolve(blankCliConf)
+    },
+  }
+})
+
+const { githubPartToUrl, parseAppendData, parseConfigFile, parseConfigSelection } = config
+
+const blankCliConf: ScaffoldCmdConfig = {
+  verbose: 0,
+  name: "",
+  output: "",
+  templates: [],
+  data: { name: "test" },
+  overwrite: false,
+  createSubFolder: false,
+  dryRun: false,
+  quiet: false,
+}
+
+describe("config", () => {
+  describe("parseAppendData", () => {
+    test('works for "key=value"', () => {
+      expect(parseAppendData("key=value", blankCliConf)).toEqual({ key: "value", name: "test" })
+    })
+
+    test('works for "key:=value"', () => {
+      expect(parseAppendData("key:=123", blankCliConf)).toEqual({ key: 123, name: "test" })
+    })
+
+    test("overwrites existing value", () => {
+      expect(parseAppendData("name:=123", blankCliConf)).toEqual({ name: 123 })
+    })
+
+    test("works with quotes", () => {
+      expect(parseAppendData('key="value test"', blankCliConf)).toEqual({ key: "value test", name: "test" })
+    })
+  })
+
+  describe("githubPartToUrl", () => {
+    test("works", () => {
+      expect(githubPartToUrl("chenasraf/simple-scaffold")).toEqual("https://github.com/chenasraf/simple-scaffold.git")
+      expect(githubPartToUrl("chenasraf/simple-scaffold.git")).toEqual(
+        "https://github.com/chenasraf/simple-scaffold.git",
+      )
+    })
+  })
+
+  describe("parseConfigSelection", () => {
+    test("no key", () => {
+      expect(parseConfigSelection("scaffold.config.js")).toEqual({
+        configFile: "scaffold.config.js",
+        key: "default",
+        isRemote: false,
+      })
+    })
+    test("separate key", () => {
+      expect(parseConfigSelection("scaffold.config.js", "component")).toEqual({
+        configFile: "scaffold.config.js",
+        key: "component",
+        isRemote: false,
+      })
+    })
+    test("key override", () => {
+      expect(parseConfigSelection("scaffold.config.js:component", "main")).toEqual({
+        configFile: "scaffold.config.js",
+        key: "main",
+        isRemote: false,
+      })
+    })
+    test("isRemote: false", () => {
+      expect(parseConfigSelection("scaffold.config.js", "main")).toEqual({
+        configFile: "scaffold.config.js",
+        key: "main",
+        isRemote: false,
+      })
+    })
+    test("isRemote: true", () => {
+      expect(
+        parseConfigSelection("https://github.com/chenasraf/simple-scaffold.git#scaffold.config.js:component", "main"),
+      ).toEqual({
+        configFile: "https://github.com/chenasraf/simple-scaffold.git#scaffold.config.js",
+        key: "main",
+        isRemote: true,
+      })
+    })
+  })
+
+  describe("parseConfigFile", () => {
+    test("normal config does not change", async () => {
+      expect(
+        await parseConfigFile({
+          ...blankCliConf,
+        }),
+      ).toEqual(blankCliConf)
+    })
+    describe("appendData", () => {
+      test("appends", async () => {
+        const result = await parseConfigFile({
+          ...blankCliConf,
+          appendData: { key: "value" },
+        })
+        expect(result?.data?.key).toEqual("value")
+      })
+      test("overwrites existing value", async () => {
+        const result = await parseConfigFile({
+          ...blankCliConf,
+          data: { num: "123" },
+          appendData: { num: "1234" },
+        })
+        expect(result?.data?.num).toEqual("1234")
+      })
+    })
+  })
+
+  describe("getConfig", () => {
+    test("gets git config", async () => {
+      const resultFn = await config.getConfig({
+        config: "https://github.com/chenasraf/simple-scaffold.git",
+        isRemote: true,
+        quiet: true,
+        verbose: 0,
+      })
+      const result = await resolve(resultFn, blankCliConf)
+      expect(result).toEqual(blankCliConf)
+    })
+
+    test("gets local file config", async () => {
+      const resultFn = await config.getConfig({
+        config: "scaffold.config.js",
+        isRemote: false,
+        quiet: true,
+        verbose: 0,
+      })
+      const result = await resolve(resultFn, {} as any)
+      expect(result).toEqual(configFile)
+    })
+  })
+})

tests/parser.test.ts

@@ -0,0 +1,148 @@
+import { ScaffoldCmdConfig, ScaffoldConfig } from "../src/types"
+import path from "node:path"
+import * as dateFns from "date-fns"
+import { OptionsBase } from "massarg/types"
+import { dateHelper, defaultHelpers, handlebarsParse, nowHelper } from "../src/parser"
+
+const blankConf: ScaffoldConfig = {
+  verbose: 0,
+  name: "",
+  output: "",
+  templates: [],
+  data: { name: "test" },
+}
+
+const blankCliConf: ScaffoldCmdConfig & OptionsBase = {
+  verbose: 0,
+  name: "",
+  output: "",
+  templates: [],
+  data: { name: "test" },
+  overwrite: false,
+  createSubFolder: false,
+  dryRun: false,
+  quiet: false,
+  extras: [],
+  help: false,
+}
+
+describe("parser", () => {
+  describe("handlebarsParse", () => {
+    let origSep: any
+    describe("windows paths", () => {
+      beforeAll(() => {
+        origSep = path.sep
+        Object.defineProperty(path, "sep", { value: "\\" })
+      })
+      afterAll(() => {
+        Object.defineProperty(path, "sep", { value: origSep })
+      })
+      test("should work for windows paths", async () => {
+        expect(handlebarsParse(blankConf, "C:\\exports\\{{name}}.txt", { isPath: true }).toString()).toEqual(
+          "C:\\exports\\test.txt",
+        )
+      })
+    })
+    describe("non-windows paths", () => {
+      beforeAll(() => {
+        origSep = path.sep
+        Object.defineProperty(path, "sep", { value: "/" })
+      })
+      afterAll(() => {
+        Object.defineProperty(path, "sep", { value: origSep })
+      })
+      test("should work for non-windows paths", async () => {
+        expect(handlebarsParse(blankConf, "/home/test/{{name}}.txt", { isPath: true })).toEqual(
+          Buffer.from("/home/test/test.txt"),
+        )
+      })
+    })
+    test("should not do path escaping on non-path compiles", async () => {
+      expect(
+        handlebarsParse(
+          { ...blankConf, data: { ...blankConf.data, escaped: "value" } },
+          "/home/test/{{name}} \\{{escaped}}.txt",
+          {
+            isPath: false,
+          },
+        ),
+      ).toEqual(Buffer.from("/home/test/test {{escaped}}.txt"))
+    })
+  })
+
+  describe("Helpers", () => {
+    describe("string helpers", () => {
+      test("camelCase", () => {
+        expect(defaultHelpers.camelCase("test string")).toEqual("testString")
+        expect(defaultHelpers.camelCase("test_string")).toEqual("testString")
+        expect(defaultHelpers.camelCase("test-string")).toEqual("testString")
+        expect(defaultHelpers.camelCase("testString")).toEqual("testString")
+        expect(defaultHelpers.camelCase("TestString")).toEqual("testString")
+        expect(defaultHelpers.camelCase("Test____String")).toEqual("testString")
+      })
+      test("pascalCase", () => {
+        expect(defaultHelpers.pascalCase("test string")).toEqual("TestString")
+        expect(defaultHelpers.pascalCase("test_string")).toEqual("TestString")
+        expect(defaultHelpers.pascalCase("test-string")).toEqual("TestString")
+        expect(defaultHelpers.pascalCase("testString")).toEqual("TestString")
+        expect(defaultHelpers.pascalCase("TestString")).toEqual("TestString")
+        expect(defaultHelpers.pascalCase("Test____String")).toEqual("TestString")
+      })
+      test("snakeCase", () => {
+        expect(defaultHelpers.snakeCase("test string")).toEqual("test_string")
+        expect(defaultHelpers.snakeCase("test_string")).toEqual("test_string")
+        expect(defaultHelpers.snakeCase("test-string")).toEqual("test_string")
+        expect(defaultHelpers.snakeCase("testString")).toEqual("test_string")
+        expect(defaultHelpers.snakeCase("TestString")).toEqual("test_string")
+        expect(defaultHelpers.snakeCase("Test____String")).toEqual("test_string")
+      })
+      test("kebabCase", () => {
+        expect(defaultHelpers.kebabCase("test string")).toEqual("test-string")
+        expect(defaultHelpers.kebabCase("test_string")).toEqual("test-string")
+        expect(defaultHelpers.kebabCase("test-string")).toEqual("test-string")
+        expect(defaultHelpers.kebabCase("testString")).toEqual("test-string")
+        expect(defaultHelpers.kebabCase("TestString")).toEqual("test-string")
+        expect(defaultHelpers.kebabCase("Test____String")).toEqual("test-string")
+      })
+      test("startCase", () => {
+        expect(defaultHelpers.startCase("test string")).toEqual("Test String")
+        expect(defaultHelpers.startCase("test_string")).toEqual("Test String")
+        expect(defaultHelpers.startCase("test-string")).toEqual("Test String")
+        expect(defaultHelpers.startCase("testString")).toEqual("Test String")
+        expect(defaultHelpers.startCase("TestString")).toEqual("Test String")
+        expect(defaultHelpers.startCase("Test____String")).toEqual("Test String")
+      })
+    })
+    describe("date helpers", () => {
+      describe("now", () => {
+        test("should work without extra params", () => {
+          const now = new Date()
+          const fmt = "yyyy-MM-dd HH:mm"
+
+          expect(nowHelper(fmt)).toEqual(dateFns.format(now, fmt))
+        })
+      })
+
+      describe("date", () => {
+        test("should work with no offset params", () => {
+          const now = new Date()
+          const fmt = "yyyy-MM-dd HH:mm"
+
+          expect(dateHelper(now.toISOString(), fmt)).toEqual(dateFns.format(now, fmt))
+        })
+
+        test("should work with offset params", () => {
+          const now = new Date()
+          const fmt = "yyyy-MM-dd HH:mm"
+
+          expect(dateHelper(now.toISOString(), fmt, -1, "days")).toEqual(
+            dateFns.format(dateFns.add(now, { days: -1 }), fmt),
+          )
+          expect(dateHelper(now.toISOString(), fmt, 1, "months")).toEqual(
+            dateFns.format(dateFns.add(now, { months: 1 }), fmt),
+          )
+        })
+      })
+    })
+  })
+})

tests/scaffold.test.ts

@@ -3,9 +3,10 @@ import FileSystem from "mock-fs/lib/filesystem"
 import Scaffold from "../src/scaffold"
 import { readdirSync, readFileSync } from "fs"
 import { Console } from "console"
-import { defaultHelpers } from "../src/utils"
+import { defaultHelpers } from "../src/parser"
 import { join } from "path"
 import * as dateFns from "date-fns"
+import crypto from "crypto"
 
 const fileStructNormal = {
   input: {
@@ -13,6 +14,13 @@ const fileStructNormal = {
   },
   output: {},
 }
+const fileStructWithBinary = {
+  input: {
+    "{{name}}.txt": "Hello, my app is {{name}}",
+    "{{name}}.bin": crypto.randomBytes(10000),
+  },
+  output: {},
+}
 
 const fileStructWithData = {
   input: {
@@ -45,7 +53,7 @@ const fileStructHelpers = {
   input: {
     defaults: defaultHelperNames.reduce<Record<string, string>>(
       (all, cur) => ({ ...all, [cur + ".txt"]: `{{ ${cur} name }}` }),
-      {}
+      {},
     ),
     custom: {
       "add1.txt": "{{ add1 name }}",
@@ -109,7 +117,25 @@ describe("Scaffold", () => {
         const data = readFileSync(join(process.cwd(), "output", "app_name", "app_name.txt"))
         expect(data.toString()).toEqual("Hello, my app is app_name")
       })
-    })
+    }),
+  )
+
+  describe(
+    "binary files",
+    withMock(fileStructWithBinary, () => {
+      test("should copy as-is", async () => {
+        await Scaffold({
+          name: "app_name",
+          output: "output",
+          templates: ["input"],
+          verbose: 0,
+        })
+        const data = readFileSync(join(process.cwd(), "output", "app_name.txt"))
+        expect(data.toString()).toEqual("Hello, my app is app_name")
+        const dataBin = readFileSync(join(process.cwd(), "output", "app_name.bin"))
+        expect(dataBin).toEqual(fileStructWithBinary.input["{{name}}.bin"])
+      })
+    }),
   )
 
   describe(
@@ -157,7 +183,7 @@ describe("Scaffold", () => {
         const data = readFileSync(join(process.cwd(), "output", "app_name.txt"))
         expect(data.toString()).toEqual("Hello, my value is 2")
       })
-    })
+    }),
   )
 
   describe(
@@ -180,7 +206,7 @@ describe("Scaffold", () => {
             templates: ["non-existing-input"],
             data: { value: "1" },
             verbose: 0,
-          })
+          }),
         ).rejects.toThrow()
 
         await expect(
@@ -190,12 +216,12 @@ describe("Scaffold", () => {
             templates: ["non-existing-input/non-existing-file.txt"],
             data: { value: "1" },
             verbose: 0,
-          })
+          }),
         ).rejects.toThrow()
 
         expect(() => readFileSync(join(process.cwd(), "output", "app_name.txt"))).toThrow()
       })
-    })
+    }),
   )
 
   describe(
@@ -222,7 +248,7 @@ describe("Scaffold", () => {
 
         expect(() => readFileSync(join(process.cwd(), "output", "app_name.txt"))).toThrow()
       })
-    })
+    }),
   )
 
   describe(
@@ -239,7 +265,7 @@ describe("Scaffold", () => {
         const data = readFileSync(join(process.cwd(), "/custom-output/app_name/app_name.txt"))
         expect(data.toString()).toEqual("Hello, my app is app_name")
       })
-    })
+    }),
   )
 
   describe(
@@ -268,7 +294,7 @@ describe("Scaffold", () => {
         expect(oneDeepFile.toString()).toEqual("Hello, my value is 1")
         expect(twoDeepFile.toString()).toEqual("Hi! My value is actually NOT 1!")
       })
-    })
+    }),
   )
 
   describe(
@@ -302,7 +328,7 @@ describe("Scaffold", () => {
           expect(file.toString()).toEqual(results[key as keyof typeof results])
         }
       })
-    })
+    }),
   )
   describe(
     "date helpers",
@@ -329,19 +355,19 @@ describe("Scaffold", () => {
         // "custom.txt": "Custom date is {{ date customDate 'mmm' }}, time is {{ date customDate 'HH:mm' }}",
 
         expect(nowFile.toString()).toEqual(
-          `Today is ${dateFns.format(now, "mmm")}, time is ${dateFns.format(now, "HH:mm")}`
+          `Today is ${dateFns.format(now, "mmm")}, time is ${dateFns.format(now, "HH:mm")}`,
         )
         expect(offsetFile.toString()).toEqual(
-          `Yesterday was ${dateFns.format(yesterday, "mmm")}, time is ${dateFns.format(yesterday, "HH:mm")}`
+          `Yesterday was ${dateFns.format(yesterday, "mmm")}, time is ${dateFns.format(yesterday, "HH:mm")}`,
         )
         expect(customFile.toString()).toEqual(
           `Custom date is ${dateFns.format(dateFns.parseISO(customDate), "mmm")}, time is ${dateFns.format(
             dateFns.parseISO(customDate),
-            "HH:mm"
-          )}`
+            "HH:mm",
+          )}`,
         )
       })
-    })
+    }),
   )
   describe(
     "custom helpers",
@@ -366,7 +392,7 @@ describe("Scaffold", () => {
           expect(file.toString()).toEqual(results[key as keyof typeof results])
         }
       })
-    })
+    }),
   )
   describe(
     "transform subfolder",
@@ -414,7 +440,7 @@ describe("Scaffold", () => {
         const data = readFileSync(join(process.cwd(), "output", "REPLACED", "app_name.txt"))
         expect(data.toString()).toEqual("Hello, my app is app_name")
       })
-    })
+    }),
   )
   describe(
     "before write",
@@ -453,7 +479,7 @@ describe("Scaffold", () => {
             "Hello, my app is app_name".toUpperCase(),
             fileStructNormal.input["{{name}}.txt"],
             join(process.cwd(), "output", "app_name.txt"),
-          ].join(", ")
+          ].join(", "),
         )
       })
       test("should work with undefined response custom callback", async () => {
@@ -471,6 +497,6 @@ describe("Scaffold", () => {
         const data = readFileSync(join(process.cwd(), "output", "app_name.txt"))
         expect(data.toString()).toEqual("Hello, my app is app_name")
       })
-    })
+    }),
   )
 })

tests/utils.test.ts

@@ -1,91 +1,21 @@
-import { dateHelper, handlebarsParse, nowHelper } from "../src/utils"
-import { ScaffoldConfig } from "../src/types"
-import path from "path"
-import * as dateFns from "date-fns"
+import { handleErr, resolve } from "../src/utils"
 
-const blankConf: ScaffoldConfig = {
-  verbose: 0,
-  name: "",
-  output: "",
-  templates: [],
-  data: { name: "test" },
-}
-
-describe("Utils", () => {
-  describe("handlebarsParse", () => {
-    let origSep: any
-    describe("windows paths", () => {
-      beforeAll(() => {
-        origSep = path.sep
-        Object.defineProperty(path, "sep", { value: "\\" })
-      })
-      afterAll(() => {
-        Object.defineProperty(path, "sep", { value: origSep })
-      })
-      test("should work for windows paths", async () => {
-        expect(handlebarsParse(blankConf, "C:\\exports\\{{name}}.txt", { isPath: true })).toEqual(
-          Buffer.from("C:\\exports\\test.txt")
-        )
-      })
+describe("utils", () => {
+  describe("resolve", () => {
+    test("should resolve function", () => {
+      expect(resolve(() => 1, null)).toBe(1)
+      expect(resolve((x) => x, 2)).toBe(2)
     })
-    describe("non-windows paths", () => {
-      beforeAll(() => {
-        origSep = path.sep
-        Object.defineProperty(path, "sep", { value: "/" })
-      })
-      afterAll(() => {
-        Object.defineProperty(path, "sep", { value: origSep })
-      })
-      test("should work for non-windows paths", async () => {
-        expect(handlebarsParse(blankConf, "/home/test/{{name}}.txt", { isPath: true })).toEqual(
-          Buffer.from("/home/test/test.txt")
-        )
-      })
-    })
-    test("should not do path escaping on non-path compiles", async () => {
-      expect(
-        handlebarsParse(
-          { ...blankConf, data: { ...blankConf.data, escaped: "value" } },
-          "/home/test/{{name}} \\{{escaped}}.txt",
-          {
-            isPath: false,
-          }
-        )
-      ).toEqual(Buffer.from("/home/test/test {{escaped}}.txt"))
+    test("should resolve value", () => {
+      expect(resolve(1, null)).toBe(1)
+      expect(resolve(2, 1)).toBe(2)
     })
   })
 
-  describe("Helpers", () => {
-    describe("date helpers", () => {
-      describe("now", () => {
-        test("should work without extra params", () => {
-          const now = new Date()
-          const fmt = "yyyy-MM-dd HH:mm"
-
-          expect(nowHelper(fmt)).toEqual(dateFns.format(now, fmt))
-        })
-      })
-
-      describe("date", () => {
-        test("should work with no offset params", () => {
-          const now = new Date()
-          const fmt = "yyyy-MM-dd HH:mm"
-
-          expect(dateHelper(now.toISOString(), fmt)).toEqual(dateFns.format(now, fmt))
-        })
-
-        test("should work with offset params", () => {
-          const now = new Date()
-          const fmt = "yyyy-MM-dd HH:mm"
-
-          expect(dateHelper(now.toISOString(), fmt, -1, "days")).toEqual(
-            dateFns.format(dateFns.add(now, { days: -1 }), fmt)
-          )
-          expect(dateHelper(now.toISOString(), fmt, 1, "months")).toEqual(
-            dateFns.format(dateFns.add(now, { months: 1 }), fmt)
-          )
-        })
-      })
+  describe("handleErr", () => {
+    test("should throw error", () => {
+      expect(() => handleErr({ name: "test", message: "test" })).toThrow()
+      expect(() => handleErr(null as never)).not.toThrow()
     })
   })
 })

tsconfig.json

@@ -1,23 +1,20 @@
 {
+  "$schema": "https://json.schemastore.org/tsconfig",
   "compilerOptions": {
-    "target": "ES2019",
+    "target": "ES2022",
     "module": "commonjs",
     "moduleResolution": "node",
     "esModuleInterop": true,
-    "lib": [
-      "ES2019",
-    ],
+    "lib": ["ES2022"],
     "declaration": true,
     "outDir": "dist",
     "strict": true,
     "sourceMap": true,
     "removeComments": false,
+    "paths": {
+      "@/*": ["./src/*"]
+    }
   },
-  "include": [
-    "src/index.ts",
-    "src/cmd.ts",
-  ],
-  "exclude": [
-    "tests/*"
-  ]
+  "include": ["src/index.ts", "src/cmd.ts"],
+  "exclude": ["tests/*"]
 }

typedoc.config.js

@@ -0,0 +1,63 @@
+const path = require("node:path")
+
+/** @type {import('typedoc').TypeDocOptions} */
+module.exports = {
+  name: "Simple Scaffold",
+  entryPoints: ["src/index.ts"],
+  includeVersion: true,
+  categorizeByGroup: false,
+  sort: ["visibility"],
+  categoryOrder: ["Main", "*"],
+  media: "media",
+  githubPages: true,
+  entryPointStrategy: "expand",
+  out: "docs",
+  excludePrivate: true,
+  excludeProtected: true,
+  excludeInternal: true,
+  gaID: "GTM-KHQS9TQ",
+  validation: {
+    invalidLink: true,
+  },
+  plugin: ["@knodes/typedoc-plugin-pages"],
+  customCss: "src/docs.css",
+  options: "typedoc.config.js",
+  logLevel: "Verbose",
+  pluginPages: {
+    logLevel: "Verbose",
+    pages: [
+      {
+        name: "Configuration",
+        source: "README.md",
+        childrenDir: path.join(process.cwd(), "pages"),
+        childrenOutputDir: "./",
+        children: [
+          {
+            name: "CLI usage",
+            source: "cli.md",
+          },
+          {
+            name: "Node.js usage",
+            source: "node.md",
+          },
+          {
+            name: "Templates",
+            source: "templates.md",
+          },
+          {
+            name: "Configuration Files",
+            source: "configuration_files.md",
+          },
+          {
+            name: "Migrating v0.x to v1.x",
+            source: "migration.md",
+          },
+        ],
+      },
+      {
+        name: "Changelog",
+        source: "./CHANGELOG.md",
+      },
+    ],
+  },
+}