Internationalization & localization (#1822)

* install and setup lingui

* setup dynamic locale activation and async loading

* first pass of automated replacement of text messages

* add some more documentaton

* fix nits

* add `es` and `hi`locales for testing purposes

* make accessibilityLabel localized

* compile and extract new messages

* fix merge conflicts

* fix eslint warning

* change instructions from sending email to opening PR

* fix comments

src/view/com/modals/EditImage.tsx

@@ -18,6 +18,8 @@ import {Slider} from '@miblanchard/react-native-slider'
 import {MaterialIcons} from '@expo/vector-icons'
 import {observer} from 'mobx-react-lite'
 import {getKeys} from 'lib/type-assertions'
+import {Trans, msg} from '@lingui/macro'
+import {useLingui} from '@lingui/react'
 import {useModalControls} from '#/state/modals'
 
 export const snapPoints = ['80%']
@@ -52,6 +54,7 @@ export const Component = observer(function EditImageImpl({
 }: Props) {
   const pal = usePalette('default')
   const theme = useTheme()
+  const {_} = useLingui()
   const windowDimensions = useWindowDimensions()
   const {isMobile} = useWebMediaQueries()
   const {closeModal} = useModalControls()
@@ -200,7 +203,9 @@ export const Component = observer(function EditImageImpl({
           paddingHorizontal: isMobile ? 16 : undefined,
         },
       ]}>
-      <Text style={[styles.title, pal.text]}>Edit image</Text>
+      <Text style={[styles.title, pal.text]}>
+        <Trans>Edit image</Trans>
+      </Text>
       <View style={[styles.gap18, s.flexRow]}>
         <View>
           <View
@@ -228,7 +233,7 @@ export const Component = observer(function EditImageImpl({
         <View>
           {!isMobile ? (
             <Text type="sm-bold" style={pal.text}>
-              Ratios
+              <Trans>Ratios</Trans>
             </Text>
           ) : null}
           <View style={imgControlStyles}>
@@ -263,7 +268,7 @@ export const Component = observer(function EditImageImpl({
           </View>
           {!isMobile ? (
             <Text type="sm-bold" style={[pal.text, styles.subsection]}>
-              Transformations
+              <Trans>Transformations</Trans>
             </Text>
           ) : null}
           <View style={imgControlStyles}>
@@ -291,7 +296,7 @@ export const Component = observer(function EditImageImpl({
       </View>
       <View style={[styles.gap18, styles.bottomSection, pal.border]}>
         <Text type="sm-bold" style={pal.text} nativeID="alt-text">
-          Accessibility
+          <Trans>Accessibility</Trans>
         </Text>
         <TextInput
           testID="altTextImageInput"
@@ -307,7 +312,7 @@ export const Component = observer(function EditImageImpl({
           multiline
           value={altText}
           onChangeText={text => setAltText(enforceLen(text, MAX_ALT_TEXT))}
-          accessibilityLabel="Alt text"
+          accessibilityLabel={_(msg`Alt text`)}
           accessibilityHint=""
           accessibilityLabelledBy="alt-text"
         />
@@ -315,7 +320,7 @@ export const Component = observer(function EditImageImpl({
       <View style={styles.btns}>
         <Pressable onPress={onPressCancel} accessibilityRole="button">
           <Text type="xl" style={pal.link}>
-            Cancel
+            <Trans>Cancel</Trans>
           </Text>
         </Pressable>
         <Pressable onPress={onPressSave} accessibilityRole="button">
@@ -325,7 +330,7 @@ export const Component = observer(function EditImageImpl({
             end={{x: 1, y: 1}}
             style={[styles.btn]}>
             <Text type="xl-medium" style={s.white}>
-              Done
+              <Trans>Done</Trans>
             </Text>
           </LinearGradient>
         </Pressable>