Add plural formatting, translate and tweak some accessibility strings in composer (#7997)

* add plural formatting and translate accessibility strings

* tweak accessibility label and add comments for translators

* fix

* tweak comments

* make label conditionally plural

* rm stray bracket

* try to fix prettier

* nope

* lint

* more lint

* prettier

---------

Co-authored-by: Hailey <me@haileyok.com>

src/view/com/composer/Composer.tsx

@@ -12,17 +12,17 @@ import {
   BackHandler,
   Keyboard,
   KeyboardAvoidingView,
-  LayoutChangeEvent,
+  type LayoutChangeEvent,
   ScrollView,
-  StyleProp,
+  type StyleProp,
   StyleSheet,
   View,
-  ViewStyle,
+  type ViewStyle,
 } from 'react-native'
 // @ts-expect-error no type definition
 import ProgressCircle from 'react-native-progress/Circle'
 import Animated, {
-  AnimatedRef,
+  type AnimatedRef,
   Easing,
   FadeIn,
   FadeOut,
@@ -41,15 +41,15 @@ import Animated, {
   ZoomOut,
 } from 'react-native-reanimated'
 import {useSafeAreaInsets} from 'react-native-safe-area-context'
-import {ImagePickerAsset} from 'expo-image-picker'
+import {type ImagePickerAsset} from 'expo-image-picker'
 import {
   AppBskyFeedDefs,
-  AppBskyFeedGetPostThread,
-  BskyAgent,
-  RichText,
+  type AppBskyFeedGetPostThread,
+  type BskyAgent,
+  type RichText,
 } from '@atproto/api'
 import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
-import {msg, Trans} from '@lingui/macro'
+import {msg, plural, Trans} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
 import {useQueryClient} from '@tanstack/react-query'
 
@@ -59,7 +59,7 @@ import {until} from '#/lib/async/until'
 import {
   MAX_GRAPHEME_LENGTH,
   SUPPORTED_MIME_TYPES,
-  SupportedMimeTypes,
+  type SupportedMimeTypes,
 } from '#/lib/constants'
 import {useAnimatedScrollHandler} from '#/lib/hooks/useAnimatedScrollHandler_FIXED'
 import {useEmail} from '#/lib/hooks/useEmail'
@@ -75,7 +75,7 @@ import {logger} from '#/logger'
 import {isAndroid, isIOS, isNative, isWeb} from '#/platform/detection'
 import {useDialogStateControlContext} from '#/state/dialogs'
 import {emitPostCreated} from '#/state/events'
-import {ComposerImage, pasteImage} from '#/state/gallery'
+import {type ComposerImage, pasteImage} from '#/state/gallery'
 import {useModalControls} from '#/state/modals'
 import {useRequireAltTextEnabled} from '#/state/preferences'
 import {
@@ -85,10 +85,10 @@ import {
 } from '#/state/preferences/languages'
 import {usePreferencesQuery} from '#/state/queries/preferences'
 import {useProfileQuery} from '#/state/queries/profile'
-import {Gif} from '#/state/queries/tenor'
+import {type Gif} from '#/state/queries/tenor'
 import {useAgent, useSession} from '#/state/session'
 import {useComposerControls} from '#/state/shell/composer'
-import {ComposerOpts} from '#/state/shell/composer'
+import {type ComposerOpts} from '#/state/shell/composer'
 import {CharProgress} from '#/view/com/composer/char-progress/CharProgress'
 import {ComposerReplyTo} from '#/view/com/composer/ComposerReplyTo'
 import {
@@ -105,7 +105,10 @@ import {SelectLangBtn} from '#/view/com/composer/select-language/SelectLangBtn'
 import {SuggestedLanguage} from '#/view/com/composer/select-language/SuggestedLanguage'
 // TODO: Prevent naming components that coincide with RN primitives
 // due to linting false positives
-import {TextInput, TextInputRef} from '#/view/com/composer/text-input/TextInput'
+import {
+  TextInput,
+  type TextInputRef,
+} from '#/view/com/composer/text-input/TextInput'
 import {ThreadgateBtn} from '#/view/com/composer/threadgate/ThreadgateBtn'
 import {SelectVideoBtn} from '#/view/com/composer/videos/SelectVideoBtn'
 import {SubtitleDialogBtn} from '#/view/com/composer/videos/SubtitleDialog'
@@ -126,16 +129,21 @@ import * as Prompt from '#/components/Prompt'
 import {Text as NewText} from '#/components/Typography'
 import {BottomSheetPortalProvider} from '../../../../modules/bottom-sheet'
 import {
-  ComposerAction,
+  type ComposerAction,
   composerReducer,
   createComposerState,
-  EmbedDraft,
+  type EmbedDraft,
   MAX_IMAGES,
-  PostAction,
-  PostDraft,
-  ThreadDraft,
+  type PostAction,
+  type PostDraft,
+  type ThreadDraft,
 } from './state/composer'
-import {NO_VIDEO, NoVideoState, processVideo, VideoState} from './state/video'
+import {
+  NO_VIDEO,
+  type NoVideoState,
+  processVideo,
+  type VideoState,
+} from './state/video'
 import {getVideoMetadata} from './videos/pickVideo'
 import {clearThumbnailCache} from './videos/VideoTranscodeBackdrop'
 
@@ -835,7 +843,9 @@ let ComposerPost = React.memo(function ComposerPost({
           accessible={true}
           accessibilityLabel={_(msg`Write post`)}
           accessibilityHint={_(
-            msg`Compose posts up to ${MAX_GRAPHEME_LENGTH} characters in length`,
+            msg`Compose posts up to ${plural(MAX_GRAPHEME_LENGTH || 0, {
+              other: '# characters',
+            })} in length`,
           )}
         />
       </View>
@@ -917,20 +927,23 @@ function ComposerTopBar({
   children?: React.ReactNode
 }) {
   const pal = usePalette('default')
+  const {_} = useLingui()
   return (
     <Animated.View
       style={topBarAnimatedStyle}
       layout={native(LinearTransition)}>
       <View style={styles.topbarInner}>
         <Button
-          label="Cancel"
+          label={_(msg`Cancel`)}
           variant="ghost"
           color="primary"
           shape="default"
           size="small"
           style={[a.rounded_full, a.py_sm, {paddingLeft: 7, paddingRight: 7}]}
           onPress={onCancel}
-          accessibilityHint="Closes post composer and discards post draft">
+          accessibilityHint={_(
+            msg`Closes post composer and discards post draft`,
+          )}>
           <ButtonText style={[a.text_md]}>
             <Trans>Cancel</Trans>
           </ButtonText>
@@ -946,7 +959,39 @@ function ComposerTopBar({
         ) : (
           <Button
             testID="composerPublishBtn"
-            label={isReply ? 'Publish reply' : 'Publish post'}
+            label={
+              isReply
+                ? isThread
+                  ? _(
+                      msg({
+                        message: 'Publish replies',
+                        comment:
+                          'Accessibility label for button to publish multiple replies in a thread',
+                      }),
+                    )
+                  : _(
+                      msg({
+                        message: 'Publish reply',
+                        comment:
+                          'Accessibility label for button to publish a single reply',
+                      }),
+                    )
+                : isThread
+                ? _(
+                    msg({
+                      message: 'Publish posts',
+                      comment:
+                        'Accessibility label for button to publish multiple posts in a thread',
+                    }),
+                  )
+                : _(
+                    msg({
+                      message: 'Publish post',
+                      comment:
+                        'Accessibility label for button to publish a single post',
+                    }),
+                  )
+            }
             variant="solid"
             color="primary"
             shape="default"

src/view/com/composer/labels/LabelsBtn.tsx

@@ -113,8 +113,8 @@ function DialogInner({
           </Text>
           <Text style={[t.atoms.text_contrast_medium, a.leading_snug]}>
             <Trans>
-              Please add any content warning labels that are applicable for
-              the media you are posting.
+              Please add any content warning labels that are applicable for the
+              media you are posting.
             </Trans>
           </Text>
         </View>