fix csp

app/javascript/application.js

@@ -47,6 +47,7 @@ import ReviewForm from './elements/review_form'
 import ShowOnValue from './elements/show_on_value'
 import CustomValidation from './elements/custom_validation'
 import ToggleClasses from './elements/toggle_classes'
+import AutosizeField from './elements/autosize_field'
 
 import * as TurboInstantClick from './lib/turbo_instant_click'
 
@@ -63,6 +64,9 @@ document.addEventListener('keyup', (e) => {
 })
 
 document.addEventListener('turbo:before-fetch-request', encodeMethodIntoRequestBody)
+document.addEventListener('turbo:before-fetch-request', (event) => {
+  event.detail.fetchOptions.headers['X-Turbo'] = 'true'
+})
 document.addEventListener('turbo:submit-end', async (event) => {
   const resp = event.detail?.formSubmission?.result?.fetchResponse?.response
 
@@ -129,6 +133,7 @@ safeRegisterElement('review-form', ReviewForm)
 safeRegisterElement('show-on-value', ShowOnValue)
 safeRegisterElement('custom-validation', CustomValidation)
 safeRegisterElement('toggle-classes', ToggleClasses)
+safeRegisterElement('autosize-field', AutosizeField)
 
 safeRegisterElement('template-builder', class extends HTMLElement {
   connectedCallback () {

app/javascript/elements/autosize_field.js

@@ -0,0 +1,21 @@
+export default class extends HTMLElement {
+  connectedCallback () {
+    const originalFontValue = this.field.style.fontSize
+
+    if (this.field.scrollHeight > this.field.clientHeight) {
+      this.field.style.fontSize = `calc(${originalFontValue} / 1.5)`
+      this.field.style.lineHeight = `calc(${this.field.style.fontSize} * 1.3)`
+
+      if (this.field.scrollHeight > this.field.clientHeight) {
+        this.field.style.fontSize = `calc(${originalFontValue} / 2.0)`
+        this.field.style.lineHeight = `calc(${this.field.style.fontSize} * 1.3)`
+      }
+    }
+
+    this.field.classList.remove('hidden')
+  }
+
+  get field () {
+    return this.closest('field-value')
+  }
+}

app/javascript/lib/turbo_instant_click.js

@@ -56,7 +56,7 @@ function mouseoverListener (event) {
 
   const requestOptions = {
     credentials: 'same-origin',
-    headers: { Accept: 'text/html, application/xhtml+xml', 'VND.PREFETCH': 'true' },
+    headers: { Accept: 'text/html, application/xhtml+xml', 'VND.PREFETCH': 'true', 'X-Turbo': 'true' },
     method: 'GET',
     redirect: 'follow'
   }