epic/v3: do not allow built-in-place css on main (#409)

* test: demo action

* feat: lint dir & worflow to do so, UNTESTED

* fix: lint workflow job step names

* test: lint workflow job name

* config: lint workflow on .css change for epic/v3

* test: build .css files

* config: output paths from repo root not fs root

* fix: delete align.css

* fix: delete admonition.css

* noop: test commit (new line)

* Revert "noop: test commit (new line)"

This reverts commit 88cf542.

* noop: test commit (new line) in a .css file

* Revert "noop: test commit (new line) in a .css file"

This reverts commit d6aa2ca.

bin/only-commit-source.js

@@ -1,3 +1,5 @@
+#!/usr/bin/env node
+
 const fs = require('fs');
 const path = require('path');
 
@@ -7,7 +9,7 @@ function findBuiltFiles( dir ) {
 
   for ( const file of files ) {
     const filePath = path.join( dir, file );
-    const relativePath = path.relative( path.join( __dirname, '../src'), filePath );
+    const relativePath = path.relative( path.join( __dirname, '../'), filePath );
     const isDirectory = fs.statSync( filePath ).isDirectory();
 
     if ( isDirectory ) {
@@ -17,14 +19,14 @@ function findBuiltFiles( dir ) {
 
     const isProbablyBuilt = filePath.endsWith('.css');
     const shouldIgnore = (
-      /^lib\/_imports\/[^/]+\/[^/]+\/[^/]+\.css$/.test(relativePath) ||
+      /_imports\/[^/]+\/[^/]+\/[^/]+\.css$/.test(relativePath) ||
       filePath.endsWith('fractal.server.refresh.css') ||
       relativePath.includes('_imports/vendors') ||
       filePath.endsWith('README.css')
     );
 
     if ( isProbablyBuilt && ! shouldIgnore ) {
-      builtFiles.push(filePath);
+      builtFiles.push( relativePath );
     }
   }
 

package.json

@@ -30,6 +30,8 @@
     "prestart": "npm run prebuild:demo",
     "build:demo": "fractal build",
     "test": "bin/test.js && echo \"Test output at 'dist/_tests' (compare to test input)\"",
+    "lint": "npm run lint:dirs",
+    "lint:dirs": "bin/only-commit-source.js",
     "build:watch": "npm run build:css && touch src/lib/_imports/fractal.server.refresh.css",
     "prepublishOnly": "bin/only-commit-source.js && npm run build",
     "watch": "npm-watch"