src/components/post_status_form/post_status_form.js

@@ -138,7 +138,7 @@ const PostStatusForm = {
       statusText = buildMentionsString({ user: this.repliedUser, attentions: this.attentions }, currentUser)
     }
 
-    const { postContentType: contentType, sensitiveByDefault, sensitiveIfSubject, interfaceLanguage } = this.$store.getters.mergedConfig
+    const { postContentType: contentType, sensitiveByDefault, sensitiveIfSubject, interfaceLanguage, alwaysShowSubjectInput } = this.$store.getters.mergedConfig
 
     let statusParams = {
       spoilerText: this.subject || '',
@@ -199,6 +199,10 @@ const PostStatusForm = {
       }
     }
 
+    // When first loading the form, hide the subject (CW) field if it's disabled or doesn't have a starting value.
+    // "disableSubject" seems to take priority over "alwaysShowSubjectInput".
+    const showSubject = !this.disableSubject && (statusParams.spoilerText || alwaysShowSubjectInput)
+
     return {
       dropFiles: [],
       uploadingFiles: false,
@@ -213,7 +217,10 @@ const PostStatusForm = {
       preview: null,
       previewLoading: false,
       emojiInputShown: false,
-      idempotencyKey: ''
+      idempotencyKey: '',
+      activeEmojiInput: undefined,
+      activeTextInput: undefined,
+      subjectVisible: showSubject
     }
   },
   computed: {
@@ -674,8 +681,33 @@ const PostStatusForm = {
       this.$refs['emoji-input'].resize()
     },
     showEmojiPicker () {
-      this.$refs['textarea'].focus()
+      if (!this.activeEmojiInput || !this.activeTextInput)
-      this.$refs['emoji-input'].triggerShowPicker()
+        this.focusStatusInput()
+
+      this.$refs[this.activeTextInput].focus()
+      this.$refs[this.activeEmojiInput].triggerShowPicker()
+    },
+    focusStatusInput() {
+      this.activeEmojiInput = 'emoji-input'
+      this.activeTextInput = 'textarea'
+    },
+    focusSubjectInput() {
+      this.activeEmojiInput = 'subject-emoji-input'
+      this.activeTextInput = 'subject-input'
+    },
+    toggleSubjectVisible() {
+      // If hiding CW, then we need to clear the subject and reset focus
+      if (this.subjectVisible)
+      {
+        this.focusStatusInput()
+
+        // "nsfw" property is normally set by the @change listener, but this bypasses it.
+        // We need to clear it manually instead.
+        this.newStatus.spoilerText = ''
+        this.newStatus.nsfw = false
+      }
+
+      this.subjectVisible = !this.subjectVisible
     },
     clearError () {
       this.error = null

src/components/post_status_form/post_status_form.vue

@@ -118,13 +118,16 @@
           />
         </div>
         <EmojiInput
-          v-if="!disableSubject && (newStatus.spoilerText || alwaysShowSubject)"
+          ref="subject-emoji-input"
+          v-if="subjectVisible"
           v-model="newStatus.spoilerText"
           enable-emoji-picker
+          hide-emoji-button
           :suggest="emojiSuggestor"
           class="form-control"
         >
           <input
+            ref="subject-input"
             v-model="newStatus.spoilerText"
             type="text"
             :placeholder="$t('post_status.content_warning')"
@@ -132,6 +135,7 @@
             size="1"
             class="form-post-subject"
             @input="onSubjectInput"
+            @focus="focusSubjectInput()"
           >
         </EmojiInput>
         <i18n-t
@@ -173,6 +177,7 @@
             @input="resize"
             @compositionupdate="resize"
             @paste="paste"
+            @focus="focusStatusInput()"
           />
           <p
             v-if="hasStatusLengthLimit"
@@ -276,6 +281,15 @@
           >
             <FAIcon icon="poll-h" />
           </button>
+          <button
+            v-if="!disableSubject"
+            class="spoiler-icon button-unstyled"
+            :class="{ selected: subjectVisible }"
+            :title="$t('post_status.toggle_content_warning')"
+            @click="toggleSubjectVisible"
+          >
+            <FAIcon icon="eye-slash" />
+          </button>
         </div>
         <button
           v-if="posting"
@@ -456,7 +470,7 @@
     }
   }
 
-  .media-upload-icon, .poll-icon, .emoji-icon {
+  .media-upload-icon, .poll-icon, .emoji-icon, .spoiler-icon {
     font-size: 1.85em;
     line-height: 1.1;
     flex: 1;
@@ -499,6 +513,11 @@
 
   .poll-icon {
     order: 3;
+    justify-content: center;
+  }
+
+  .spoiler-icon {
+    order: 4;
     justify-content: right;
   }
 

src/i18n/en.json

@@ -380,6 +380,7 @@
             "text/x.misskeymarkdown": "MFM"
         },
         "content_warning": "Content Warning (optional)",
+        "toggle_content_warning": "Toggle content warning",
         "default": "Just arrived at Luna Nova Academy",
         "direct_warning_to_all": "This post will be visible to all the mentioned users.",
         "direct_warning_to_first_only": "This post will only be visible to the mentioned users at the beginning of the message.",