add completion / suggestion for users and rooms
This commit is contained in:
Sorunome
parent
ec0e59baa3
commit
3609d90342
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@ -3,6 +3,7 @@ import 'package:flutter/foundation.dart';
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import 'package:famedlysdk/famedlysdk.dart';
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import 'package:flutter_typeahead/flutter_typeahead.dart';
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import 'package:flutter_advanced_networkimage/provider.dart';
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import 'avatar.dart';
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class InputBar extends StatelessWidget {
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final Room room;
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@ -27,27 +28,6 @@ class InputBar extends StatelessWidget {
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this.onChanged,
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});
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Map<String, Map<String, String>> getEmotePacks() {
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final emotePacks = <String, Map<String, String>>{};
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final addEmotePack = (String packName, Map<String, dynamic> content) {
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emotePacks[packName] = <String, String>{};
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content.forEach((key, value) {
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if (key is String && value is String && value.startsWith('mxc://')) {
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emotePacks[packName][key] = value;
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}
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});
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};
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final roomEmotes = room.getState('im.ponies.room_emotes');
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final userEmotes = room.client.accountData['im.ponies.user_emotes'];
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if (roomEmotes != null && roomEmotes.content['short'] is Map) {
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addEmotePack('room', roomEmotes.content['short']);
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}
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if (userEmotes != null && userEmotes.content['short'] is Map) {
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addEmotePack('user', userEmotes.content['short']);
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}
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return emotePacks;
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}
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List<Map<String, String>> getSuggestions(String text) {
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if (controller.selection.baseOffset != controller.selection.extentOffset ||
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controller.selection.baseOffset < 0) {
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@ -58,11 +38,11 @@ class InputBar extends StatelessWidget {
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final ret = <Map<String, String>>[];
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final emojiMatch =
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RegExp(r'(?:\s|^):(?:([-\w]+)~)?([-\w]+)$').firstMatch(searchText);
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final MAX_RESULTS = 10;
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if (emojiMatch != null) {
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final packSearch = emojiMatch[1];
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final emoteSearch = emojiMatch[2].toLowerCase();
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var results = 0;
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final emotePacks = getEmotePacks();
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final emotePacks = room.emotePacks;
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if (packSearch == null || packSearch.isEmpty) {
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for (final pack in emotePacks.entries) {
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for (final emote in pack.value.entries) {
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@ -73,13 +53,12 @@ class InputBar extends StatelessWidget {
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'pack': pack.key,
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'mxc': emote.value,
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});
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results++;
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}
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if (results > 10) {
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if (ret.length > MAX_RESULTS) {
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break;
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}
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}
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if (results > 10) {
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if (ret.length > MAX_RESULTS) {
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break;
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}
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}
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@ -92,14 +71,56 @@ class InputBar extends StatelessWidget {
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'pack': packSearch,
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'mxc': emote.value,
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});
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results++;
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}
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if (results > 10) {
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if (ret.length > MAX_RESULTS) {
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break;
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}
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}
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}
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}
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final userMatch = RegExp(r'(?:\s|^)@([-\w]+)$').firstMatch(searchText);
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if (userMatch != null) {
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final userSearch = userMatch[1].toLowerCase();
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for (final user in room.getParticipants()) {
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if (
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(user.displayName != null && user.displayName.toLowerCase().contains(userSearch)) ||
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user.id.split(':')[0].toLowerCase().contains(userSearch)
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) {
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ret.add({
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'type': 'user',
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'mxid': user.id,
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'displayname': user.displayName,
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'avatar_url': user.avatarUrl?.toString(),
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});
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}
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if (ret.length > MAX_RESULTS) {
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break;
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}
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}
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}
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final roomMatch = RegExp(r'(?:\s|^)#([-\w]+)$').firstMatch(searchText);
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if (roomMatch != null) {
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final roomSearch = roomMatch[1].toLowerCase();
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for (final r in room.client.rooms) {
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final state = r.getState('m.room.canonical_alias');
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if (
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state != null && (
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(state.content['alias'] is String && state.content['alias'].split(':')[0].toLowerCase().contains(roomSearch)) ||
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(state.content['alt_aliases'] is List && state.content['alt_aliases'].any((l) => l is String && l.split(':')[0].toLowerCase().contains(roomSearch))) ||
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(room.name != null && room.name.toLowerCase().contains(roomSearch))
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)) {
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ret.add({
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'type': 'room',
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'mxid': (r.canonicalAlias != null && r.canonicalAlias.isNotEmpty) ? r.canonicalAlias : r.id,
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'displayname': r.displayname,
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'avatar_url': r.avatar?.toString(),
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});
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}
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if (ret.length > MAX_RESULTS) {
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break;
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}
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}
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}
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return ret;
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}
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@ -138,15 +159,37 @@ class InputBar extends StatelessWidget {
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),
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);
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}
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if (suggestion['type'] == 'user' || suggestion['type'] == 'room') {
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final size = 30.0;
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final url = Uri.parse(suggestion['avatar_url'] ?? '');
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return Container(
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padding: EdgeInsets.all(4.0),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: <Widget>[
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Avatar(url, suggestion['displayname'] ?? suggestion['mxid'], size: size),
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SizedBox(width: 6),
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Text(suggestion['displayname'] ?? suggestion['mxid']),
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],
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),
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);
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}
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return Container();
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}
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void insertSuggestion(BuildContext context, Map<String, String> suggestion) {
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final replaceText =
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controller.text.substring(0, controller.selection.baseOffset);
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var startText = '';
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final afterText = replaceText == controller.text
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? ''
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: controller.text.substring(controller.selection.baseOffset + 1);
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var insertText = '';
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if (suggestion['type'] == 'emote') {
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var isUnique = true;
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final insertEmote = suggestion['name'];
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final insertPack = suggestion['pack'];
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final emotePacks = getEmotePacks();
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final emotePacks = room.emotePacks;
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for (final pack in emotePacks.entries) {
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if (pack.key == insertPack) {
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continue;
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@ -161,19 +204,30 @@ class InputBar extends StatelessWidget {
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break;
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}
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}
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final insertText =
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isUnique ? insertEmote : ':${insertPack}~${insertEmote.substring(1)}';
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final replaceText =
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controller.text.substring(0, controller.selection.baseOffset);
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final afterText = replaceText == controller.text
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? ''
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: controller.text.substring(controller.selection.baseOffset + 1);
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final startText = replaceText.replaceAllMapped(
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insertText =
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(isUnique ? insertEmote : ':${insertPack}~${insertEmote.substring(1)}') + ' ';
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startText = replaceText.replaceAllMapped(
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RegExp(r'(\s|^)(:(?:[-\w]+~)?[-\w]+)$'),
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(Match m) => '${m[1]}${insertText}',
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);
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}
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if (suggestion['type'] == 'user') {
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insertText = suggestion['mxid'] + ' ';
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startText = replaceText.replaceAllMapped(
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RegExp(r'(\s|^)(@[-\w]+)$'),
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(Match m) => '${m[1]}${insertText}',
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);
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}
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if (suggestion['type'] == 'room') {
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insertText = suggestion['mxid'] + ' ';
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startText = replaceText.replaceAllMapped(
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RegExp(r'(\s|^)(#[-\w]+)$'),
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(Match m) => '${m[1]}${insertText}',
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);
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}
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if (insertText.isNotEmpty && startText.isNotEmpty) {
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controller.text = startText + afterText;
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if (startText == insertText + ' ') {
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if (startText == insertText) {
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// stupid fix for now
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FocusScope.of(context).requestFocus(FocusNode());
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Future.delayed(Duration(milliseconds: 1)).then((res) {
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