feat(post page): add view specific buttons

src/components/post-form/post-form.tsx

@@ -1,6 +1,8 @@
 import { useState } from 'react';
-import styles from './post-form.module.css';
 import { useTranslation } from 'react-i18next';
+import styles from './post-form.module.css';
+import { isPostPageView } from '../../lib/utils/view-utils';
+import { useLocation, useParams } from 'react-router-dom';
 
 export interface PostFormProps {
   address: string | undefined;
@@ -9,19 +11,20 @@ export interface PostFormProps {
 const PostForm = ({ address }: PostFormProps) => {
   const { t } = useTranslation();
   const [showForm, setShowForm] = useState(false);
+  const isInPostPage = isPostPageView(useLocation().pathname, useParams());
 
   return (
     <>
       <div className={styles.postFormButtonDesktop}>
         [
         <button className='button' onClick={() => setShowForm(true)}>
-          {t('start_new_thread')}
+          {isInPostPage ? t('post_a_reply') : t('start_new_thread')}
         </button>
         ]
       </div>
       <div className={styles.postFormButtonMobile}>
         <button className='button' onClick={() => setShowForm(!showForm)}>
-          {showForm ? t('close_post_form') : t('start_new_thread')}
+          {showForm ? t('close_post_form') : isInPostPage ? t('post_a_reply') : t('start_new_thread')}
         </button>
       </div>
     </>