🚀 Launch v1.3.7+7

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.roadsignrc

@@ -0,0 +1,13 @@
+{
+  "sync": {
+    "region": "solian",
+    "configPath": "roadsign.toml"
+  },
+  "deployments": [
+    {
+      "region": "solian",
+      "site": "solian-web",
+      "path": "build/web"
+    }
+  ]
+}

assets/highlighting/cpp.json

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assets/highlighting/dart.json

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+          "end": "\"",
+          "patterns": [
+            {
+              "name": "invalid.string.newline",
+              "match": "\\n"
+            }
+          ]
+        },
+        {
+          "name": "string.interpolated.single.dart",
+          "begin": "(?<!\\|r)'",
+          "end": "'",
+          "patterns": [
+            {
+              "name": "invalid.string.newline",
+              "match": "\\n"
+            },
+            {
+              "include": "#string-interp"
+            }
+          ]
+        },
+        {
+          "name": "string.quoted.single.dart",
+          "begin": "r'",
+          "end": "'",
+          "patterns": [
+            {
+              "name": "invalid.string.newline",
+              "match": "\\n"
+            }
+          ]
+        }
+      ]
+    },
+    "punctuation": {
+      "patterns": [
+        {
+          "name": "punctuation.comma.dart",
+          "match": ","
+        },
+        {
+          "name": "punctuation.terminator.dart",
+          "match": ";"
+        },
+        {
+          "name": "punctuation.dot.dart",
+          "match": "\\."
+        }
+      ]
+    }
+  }
+}

assets/highlighting/json.json

@@ -0,0 +1,212 @@
+{
+  "fileTypes": ["json"],
+  "foldingStartMarker": "^\\s*[{\\[](?!.*[}\\]],?\\s*$)|[{\\[]\\s*$",
+  "foldingStopMarker": "^\\s*[}\\]]",
+  "keyEquivalent": "^~J",
+  "name": "JSON (Javascript Next)",
+  "patterns": [
+    {
+      "include": "#value"
+    }
+  ],
+  "repository": {
+    "array": {
+      "begin": "\\[",
+      "beginCaptures": {
+        "0": {
+          "name": "punctuation.definition.array.begin.json"
+        }
+      },
+      "end": "\\]",
+      "endCaptures": {
+        "0": {
+          "name": "punctuation.definition.array.end.json"
+        }
+      },
+      "name": "meta.structure.array.json",
+      "patterns": [
+        {
+          "include": "#value"
+        },
+        {
+          "match": ",",
+          "name": "punctuation.separator.array.json"
+        },
+        {
+          "match": "[^\\s\\]]",
+          "name": "invalid.illegal.expected-array-separator.json"
+        }
+      ]
+    },
+    "comments": {
+      "patterns": [
+        {
+          "begin": "/\\*\\*",
+          "captures": {
+            "0": {
+              "name": "punctuation.definition.comment.json"
+            }
+          },
+          "end": "\\*/",
+          "name": "comment.block.documentation.json"
+        },
+        {
+          "begin": "/\\*",
+          "captures": {
+            "0": {
+              "name": "punctuation.definition.comment.json"
+            }
+          },
+          "end": "\\*/",
+          "name": "comment.block.json"
+        },
+        {
+          "captures": {
+            "1": {
+              "name": "punctuation.definition.comment.json"
+            }
+          },
+          "match": "(//).*$\\n?",
+          "name": "comment.line.double-slash.js"
+        }
+      ]
+    },
+    "constant": {
+      "match": "\\b(?:true|false|null)\\b",
+      "name": "constant.language.json"
+    },
+    "number": {
+      "match": "-?(?:0|[1-9]\\d*)\n(?:\n(?:\n\\.\\d+)?\n(?:\n[eE][+-]?\\d+)?)?",
+      "name": "constant.numeric.json"
+    },
+    "object": {
+      "begin": "\\{",
+      "beginCaptures": {
+        "0": {
+          "name": "punctuation.definition.dictionary.begin.json"
+        }
+      },
+      "end": "\\}",
+      "endCaptures": {
+        "0": {
+          "name": "punctuation.definition.dictionary.end.json"
+        }
+      },
+      "name": "meta.structure.dictionary.json",
+      "patterns": [
+        {
+          "comment": "the JSON object key",
+          "include": "#objectkey"
+        },
+        {
+          "include": "#comments"
+        },
+        {
+          "begin": ":",
+          "beginCaptures": {
+            "0": {
+              "name": "punctuation.separator.dictionary.key-value.json"
+            }
+          },
+          "end": "(,)|(?=\\})",
+          "endCaptures": {
+            "1": {
+              "name": "punctuation.separator.dictionary.pair.json"
+            }
+          },
+          "name": "meta.structure.dictionary.value.json",
+          "patterns": [
+            {
+              "comment": "the JSON object value",
+              "include": "#value"
+            },
+            {
+              "match": "[^\\s,]",
+              "name": "invalid.illegal.expected-dictionary-separator.json"
+            }
+          ]
+        },
+        {
+          "match": "[^\\s\\}]",
+          "name": "invalid.illegal.expected-dictionary-separator.json"
+        }
+      ]
+    },
+    "string": {
+      "begin": "\"",
+      "beginCaptures": {
+        "0": {
+          "name": "punctuation.definition.string.begin.json"
+        }
+      },
+      "end": "\"",
+      "endCaptures": {
+        "0": {
+          "name": "punctuation.definition.string.end.json"
+        }
+      },
+      "name": "string.quoted.double.json",
+      "patterns": [
+        {
+          "include": "#stringcontent"
+        }
+      ]
+    },
+    "objectkey": {
+      "begin": "\"",
+      "beginCaptures": {
+        "0": {
+          "name": "punctuation.support.type.property-name.begin.json"
+        }
+      },
+      "end": "\"",
+      "endCaptures": {
+        "0": {
+          "name": "punctuation.support.type.property-name.end.json"
+        }
+      },
+      "name": "support.type.property-name.json",
+      "patterns": [
+        {
+          "include": "#stringcontent"
+        }
+      ]
+    },
+    "stringcontent": {
+      "patterns": [
+        {
+          "match": "\\\\(?:[\"\\\\/bfnrt]|u[0-9a-fA-F]{4})",
+          "name": "constant.character.escape.json"
+        },
+        {
+          "match": "\\\\.",
+          "name": "invalid.illegal.unrecognized-string-escape.json"
+        }
+      ]
+    },
+    "value": {
+      "patterns": [
+        {
+          "include": "#constant"
+        },
+        {
+          "include": "#number"
+        },
+        {
+          "include": "#string"
+        },
+        {
+          "include": "#array"
+        },
+        {
+          "include": "#object"
+        },
+        {
+          "include": "#comments"
+        }
+      ]
+    }
+  },
+  "scopeName": "source.json",
+  "uuid": "8f97457b-516e-48ce-83c7-08ae12fb327a"
+}

assets/highlighting/python.json

@@ -0,0 +1,98 @@
+{
+  "name": "Python",
+  "version": "1.0.0",
+  "fileTypes": ["py"],
+  "scopeName": "source.python",
+  "foldingStartMarker": "\\b(?:def|class)\\s*[^:]*:\\s*$",
+  "foldingStopMarker": "^\\s*\\}",
+  "patterns": [
+    { "include": "#comments" },
+    { "include": "#keywords" },
+    { "include": "#constants-and-special-vars" },
+    { "include": "#operators" },
+    { "include": "#strings" }
+  ],
+  "repository": {
+    "comments": {
+      "patterns": [
+        { "name": "comment.line.hash.python", "match": "#.*$" },
+        { "name": "comment.block.python", "begin": "'''", "end": "'''" },
+        { "name": "comment.block.python", "begin": "\"\"\"", "end": "\"\"\"" }
+      ]
+    },
+    "keywords": {
+      "patterns": [
+        {
+          "name": "keyword.control.python",
+          "match": "\\b(?:if|else|while|for|in|break|continue|return)\\b"
+        },
+        {
+          "name": "keyword.operator.logical.python",
+          "match": "\\b(?:and|or|not)\\b"
+        },
+        { "name": "keyword.operator.assignment.python", "match": "=" },
+        { "name": "storage.modifier.python", "match": "\\b(?:def|class)\\b" }
+      ]
+    },
+    "constants-and-special-vars": {
+      "patterns": [
+        {
+          "name": "constant.language.python",
+          "match": "\\b(?:True|False|None)\\b"
+        },
+        { "name": "variable.language.python", "match": "\\b(?:self)\\b" },
+        {
+          "name": "constant.numeric.python",
+          "match": "\\b(?:\\d+\\.?\\d*|\\.\\d+)\\b"
+        }
+      ]
+    },
+    "operators": {
+      "patterns": [
+        {
+          "name": "keyword.operator.arithmetic.python",
+          "match": "\\b(?:\\+|-|\\*|/|%|//)\\b"
+        },
+        {
+          "name": "keyword.operator.comparison.python",
+          "match": "\\b(?:==|!=|<|<=|>|>=)\\b"
+        },
+        {
+          "name": "keyword.operator.logical.python",
+          "match": "\\b(?:and|or|not)\\b"
+        }
+      ]
+    },
+    "strings": {
+      "patterns": [
+        {
+          "name": "string.quoted.triple.double.python",
+          "begin": "\"\"\"",
+          "end": "\"\"\""
+        },
+        {
+          "name": "string.quoted.triple.single.python",
+          "begin": "'''",
+          "end": "'''"
+        },
+        {
+          "name": "string.quoted.double.python",
+          "begin": "\"",
+          "end": "\"",
+          "patterns": [{ "include": "#string-escape" }]
+        },
+        {
+          "name": "string.quoted.single.python",
+          "begin": "'",
+          "end": "'",
+          "patterns": [{ "include": "#string-escape" }]
+        }
+      ]
+    },
+    "string-escape": {
+      "patterns": [
+        { "name": "constant.character.escape.python", "match": "\\\\[\"']" }
+      ]
+    }
+  }
+}

assets/highlighting/sql.json

@@ -0,0 +1,145 @@
+{
+  "fileTypes": ["sql", "ddl", "dml"],
+  "foldingStartMarker": "(?i)^\\s*(begin|if|loop)\\b",
+  "foldingStopMarker": "(?i)^\\s*(end)\\b",
+  "keyEquivalent": "^~S",
+  "name": "PL/pgSQL (Postgres)",
+  "patterns": [
+    {
+      "begin": "/\\*",
+      "end": "\\*/",
+      "name": "comment.block.postgres"
+    },
+    {
+      "match": "--.*$",
+      "name": "comment.line.double-dash.postgres"
+    },
+    {
+      "captures": {
+        "1": {
+          "name": "keyword.other.postgres"
+        },
+        "2": {
+          "name": "keyword.other.postgres"
+        }
+      },
+      "match": "(?i)^\\s*(create)(\\s+or\\s+replace)?\\s+",
+      "name": "meta.create.postgres"
+    },
+    {
+      "captures": {
+        "1": {
+          "name": "keyword.other.postgres"
+        },
+        "2": {
+          "name": "keyword.other.postgres"
+        },
+        "3": {
+          "name": "entity.name.type.postgres"
+        }
+      },
+      "match": "(?i)\\b(package)(\\s+body)?\\s+(\\S+)",
+      "name": "meta.package.postgres"
+    },
+    {
+      "captures": {
+        "1": {
+          "name": "keyword.other.postgres"
+        },
+        "2": {
+          "name": "entity.name.type.postgres"
+        }
+      },
+      "match": "(?i)\\b(type)\\s+\"([^\"]+)\"",
+      "name": "meta.type.postgres"
+    },
+    {
+      "captures": {
+        "1": {
+          "name": "keyword.other.postgres"
+        },
+        "2": {
+          "name": "entity.name.function.postgres"
+        }
+      },
+      "match": "(?i)\\s*(function|procedure)\\s+([-a-z0-9_.]+)",
+      "name": "meta.procedure.postgres"
+    },
+    {
+      "match": "[!<>:]?=|<>|<|>|\\+|(?<!\\.)\\*|-|(?<!^)/|@@|\\|\\|",
+      "name": "keyword.operator.postgres"
+    },
+    {
+      "match": "(?i)\\b(true|false|null|found)\\b",
+      "name": "constant.language.postgres"
+    },
+    {
+      "match": "\\b\\d+(\\.\\d+)?\\b",
+      "name": "constant.numeric.postgres"
+    },
+    {
+      "match": "(?i)\\b(if|elsif|else|end\\s+if|loop|end\\s+loop|for|foreach|array|case|end\\s+case|continue|return|goto|alias)\\b",
+      "name": "keyword.control.postgres"
+    },
+    {
+      "match": "(?i)\\b(or|and|not|like)\\b",
+      "name": "keyword.operator.postgres"
+    },
+    {
+      "match": "(?i)\\b(sysdate|%(isopen|found|notfound|rowcount)|commit|rollback|sqlerrm|substr|cast|decode|length|lower|upper|coalesce)\\b",
+      "name": "support.function.postgres"
+    },
+    {
+      "match": "(?i)\\b(avg|count|sum|max|min|nvl|trim|to_date|to_char|lpad|ltrim|rpad|rtrim|trunc|to_number|regexp_split_to_array|regexp_replace)\\b",
+      "name": "support.function.builtin.postgres"
+    },
+    {
+      "match": "(?i)\\b(sql|sqlcode)\\b",
+      "name": "variable.language.postgres"
+    },
+    {
+      "match": "(?i)\\b(p(i|o|io)_[-a-z0-9_]+)\\b",
+      "name": "variable.parameter.postgres"
+    },
+    {
+      "match": "(?i)\\b(l_[-a-z0-9_]+)\\b",
+      "name": "variable.other.postgres"
+    },
+    {
+      "match": "(?i)\\b(immutable|volatile|stable|serial|primary|key|references|comment|column|schema|authorization|get|diagnostics|returning|drop|all|raise|notice|warning|exception|external|security|definer|language|grant|execute|on|to|function|procedure|returns|end|then|deterministic|exception|when|others|subtype|constant|range|binary_integer|declare|begin|in|out|is|as|exit|open|fetch|into|close|type|rowtype|default|\\.(extend|count|first|last|next|nextval|currval)|cost|alter|owner)\\b",
+      "name": "keyword.other.postgres"
+    },
+    {
+      "match": "(?i)\\b(select|perform|from|where|order\\s+by|group\\s+by|asc|desc|update|set|insert|into|values|delete|from|distinct|union|having|limit|table|of|prepare|(inner|left|outer) join)\\b",
+      "name": "keyword.other.sql.postgres"
+    },
+    {
+      "match": "[$][0-9]+",
+      "name": "storage.type.postgres"
+    },
+    {
+      "match": "(?i)\\b(dbms_lock|dbms_output)\\b",
+      "name": "support.class.postgres"
+    },
+    {
+      "match": "(?i)\\b(put_line)\\b",
+      "name": "support.function.postgres"
+    },
+    {
+      "begin": "'",
+      "end": "'",
+      "name": "string.quoted.single.postgres"
+    },
+    {
+      "begin": "\"",
+      "end": "\"",
+      "name": "string.quoted.double.postgres"
+    },
+    {
+      "match": "(?i)\\b(number|integer|bigint|varchar2|varchar|boolean|date|setof|record|query|numeric|void|character varying|text|([-a-z0-9_.]+%(row)?type))\\b",
+      "name": "storage.type.postgres"
+    }
+  ],
+  "scopeName": "source.plpgsql.postgres",
+  "uuid": "28DCE4DD-F5E1-4ED3-8847-64DA6B1F9163"
+}

assets/highlighting/yaml.json

@@ -0,0 +1,66 @@
+{
+  "name": "YAML",
+  "fileTypes": ["yaml", "yml"],
+  "scopeName": "source.yaml",
+  "patterns": [
+    {
+      "name": "comment.line.number-sign.yaml",
+      "match": "#.*",
+      "captures": {
+        "0": {
+          "name": "punctuation.definition.comment.yaml"
+        }
+      }
+    },
+    {
+      "name": "entity.name.tag.yaml",
+      "match": "^\\s*\\w+",
+      "captures": {
+        "0": {
+          "name": "punctuation.definition.tag.yaml"
+        }
+      }
+    },
+    {
+      "name": "punctuation.separator.key-value.yaml",
+      "match": ":",
+      "captures": {
+        "0": {
+          "name": "punctuation.separator.key-value.yaml"
+        }
+      }
+    },
+    {
+      "name": "string.quoted.double.yaml",
+      "begin": "\"",
+      "end": "\"",
+      "patterns": [
+        {
+          "name": "constant.character.escape.yaml",
+          "match": "\\\\(x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{6}|.)"
+        }
+      ]
+    },
+    {
+      "name": "string.quoted.single.yaml",
+      "begin": "'",
+      "end": "'",
+      "patterns": [
+        {
+          "name": "constant.character.escape.yaml",
+          "match": "''"
+        }
+      ]
+    }
+  ],
+  "repository": {
+    "scalar-plain": {
+      "patterns": [
+        {
+          "match": "\\b(\\w+)\\b",
+          "name": "scalar.plain.yaml"
+        }
+      ]
+    }
+  }
+}

lib/controllers/post_list_controller.dart

@@ -1,9 +1,12 @@
+import 'dart:async';
 import 'dart:math';
 
 import 'package:get/get.dart';
 import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
+import 'package:solian/models/attachment.dart';
 import 'package:solian/models/pagination.dart';
 import 'package:solian/models/post.dart';
+import 'package:solian/providers/content/attachment.dart';
 import 'package:solian/providers/content/posts.dart';
 import 'package:solian/providers/last_read.dart';
 
@@ -31,9 +34,18 @@ class PostListController extends GetxController {
     pagingController.addPageRequestListener(_onPagingControllerRequest);
   }
 
+  Completer<void>? _pagingLoadCompleter;
+
   Future<void> _onPagingControllerRequest(int pageKey) async {
     try {
+      if (_pagingLoadCompleter != null) {
+        await _pagingLoadCompleter!.future;
+        return;
+      }
+      _pagingLoadCompleter = Completer();
       final result = await loadMore();
+      _pagingLoadCompleter!.complete();
+      _pagingLoadCompleter = null;
 
       if (result != null && hasMore.value) {
         pagingController.appendPage(result, nextPageKey.value);
@@ -97,9 +109,6 @@ class PostListController extends GetxController {
       hasMore.value = false;
     }
 
-    final idx = <dynamic>{};
-    postList.retainWhere((x) => idx.add(x.id));
-
     if (postList.isNotEmpty) {
       var lastId = postList.map((x) => x.id).reduce(max);
       Get.find<LastReadProvider>().feedLastReadAt = lastId;
@@ -111,35 +120,39 @@ class PostListController extends GetxController {
   Future<List<Post>?> _loadPosts(int pageKey) async {
     isBusy.value = true;
 
-    final PostProvider provider = Get.find();
+    final PostProvider posts = Get.find();
 
     Response resp;
     try {
       if (author != null) {
-        resp = await provider.listPost(
+        resp = await posts.listPost(
           pageKey,
           author: author,
+          take: 10,
         );
       } else {
         switch (mode.value) {
           case 2:
-            resp = await provider.listRecommendations(
+            resp = await posts.listRecommendations(
               pageKey,
               channel: 'shuffle',
               realm: realm,
+              take: 10,
             );
             break;
           case 1:
-            resp = await provider.listRecommendations(
+            resp = await posts.listRecommendations(
               pageKey,
               channel: 'friends',
               realm: realm,
+              take: 10,
             );
             break;
           default:
-            resp = await provider.listRecommendations(
+            resp = await posts.listRecommendations(
               pageKey,
               realm: realm,
+              take: 10,
             );
             break;
         }
@@ -153,6 +166,27 @@ class PostListController extends GetxController {
     final result = PaginationResult.fromJson(resp.body);
     final out = result.data?.map((e) => Post.fromJson(e)).toList();
 
+    final AttachmentProvider attach = Get.find();
+
+    if (out != null) {
+      final attachmentIds = out
+          .mapMany((x) => x.body['attachments'] ?? [])
+          .cast<String>()
+          .toSet()
+          .toList();
+      final attachmentOut = await attach.listMetadata(attachmentIds);
+
+      for (var idx = 0; idx < out.length; idx++) {
+        final rids = List<String>.from(out[idx].body['attachments'] ?? []);
+        out[idx].preload = PostPreload(
+          attachments: attachmentOut
+              .where((x) => x != null && rids.contains(x.rid))
+              .cast<Attachment>()
+              .toList(),
+        );
+      }
+    }
+
     postTotal.value = result.count;
 
     return out;

lib/models/post.dart

@@ -1,10 +1,19 @@
 import 'package:json_annotation/json_annotation.dart';
 import 'package:solian/models/account.dart';
+import 'package:solian/models/attachment.dart';
 import 'package:solian/models/post_categories.dart';
 import 'package:solian/models/realm.dart';
 
 part 'post.g.dart';
 
+class PostPreload {
+  List<Attachment> attachments;
+
+  PostPreload({
+    required this.attachments,
+  });
+}
+
 @JsonSerializable()
 class Post {
   int id;
@@ -33,6 +42,9 @@ class Post {
   Account author;
   PostMetric? metric;
 
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  PostPreload? preload;
+
   Post({
     required this.id,
     required this.createdAt,

lib/providers/auth.dart

@@ -125,7 +125,7 @@ class AuthProvider extends GetConnect {
       userAgent: await ServiceFinder.getUserAgent(),
       sendUserAgent: true,
     );
-    client.httpClient.addAuthenticator(requestAuthenticator);
+    client.httpClient.addRequestModifier(requestAuthenticator);
     client.httpClient.baseUrl = ServiceFinder.buildUrl(service, null);
 
     return client;

lib/providers/content/attachment.dart

@@ -41,25 +41,27 @@ class AttachmentProvider extends GetConnect {
       }
     }
 
-    final resp = await get(
+    if (pendingQuery.isNotEmpty) {
-      '/attachments?take=${pendingQuery.length}&id=${pendingQuery.join(',')}',
+      final resp = await get(
-    );
+        '/attachments?take=${pendingQuery.length}&id=${pendingQuery.join(',')}',
-    if (resp.statusCode != 200) return result;
+      );
+      if (resp.statusCode != 200) return result;
 
-    final rawOut = PaginationResult.fromJson(resp.body);
+      final rawOut = PaginationResult.fromJson(resp.body);
-    if (rawOut.data == null) return result;
+      if (rawOut.data == null) return result;
 
-    final List<Attachment> out =
+      final List<Attachment> out =
-        rawOut.data!.map((x) => Attachment.fromJson(x)).toList();
+          rawOut.data!.map((x) => Attachment.fromJson(x)).toList();
-    for (final item in out) {
+      for (final item in out) {
-      if (item.destination != 0 && item.isAnalyzed) {
+        if (item.destination != 0 && item.isAnalyzed) {
-        _cachedResponses[item.rid] = item;
+          _cachedResponses[item.rid] = item;
+        }
       }
-    }
+      for (var i = 0; i < out.length; i++) {
-    for (var i = 0; i < out.length; i++) {
+        for (var j = 0; j < rid.length; j++) {
-      for (var j = 0; j < rid.length; j++) {
+          if (out[i].rid == rid[j]) {
-        if (out[i].rid == rid[j]) {
+            result[j] = out[i];
-          result[j] = out[i];
+          }
         }
       }
     }

lib/providers/content/posts.dart

@@ -3,22 +3,11 @@ import 'package:solian/exceptions/request.dart';
 import 'package:solian/exceptions/unauthorized.dart';
 import 'package:solian/models/post.dart';
 import 'package:solian/providers/auth.dart';
-import 'package:solian/services.dart';
-
-class PostProvider extends GetConnect {
-  @override
-  void onInit() {
-    httpClient.baseUrl = ServiceFinder.buildUrl('interactive', null);
-  }
 
+class PostProvider extends GetxController {
   Future<Response> seeWhatsNew(int pivot) async {
-    GetConnect client;
     final AuthProvider auth = Get.find();
-    if (auth.isAuthorized.value) {
+    final client = await auth.configureClient('co');
-      client = await auth.configureClient('co');
-    } else {
-      client = await ServiceFinder.configureClient('co');
-    }
     final resp = await client.get('/whats-new?pivot=$pivot');
     if (resp.statusCode != 200) {
       throw RequestException(resp);
@@ -28,19 +17,14 @@ class PostProvider extends GetConnect {
   }
 
   Future<Response> listRecommendations(int page,
-      {String? realm, String? channel}) async {
+      {String? realm, String? channel, int take = 10}) async {
-    GetConnect client;
-    final AuthProvider auth = Get.find();
     final queries = [
-      'take=${10}',
+      'take=$take',
       'offset=$page',
       if (realm != null) 'realm=$realm',
     ];
-    if (auth.isAuthorized.value) {
+    final AuthProvider auth = Get.find();
-      client = await auth.configureClient('co');
+    final client = await auth.configureClient('interactive');
-    } else {
-      client = await ServiceFinder.configureClient('co');
-    }
     final resp = await client.get(
       channel == null
           ? '/recommendations?${queries.join('&')}'
@@ -71,16 +55,18 @@ class PostProvider extends GetConnect {
   }
 
   Future<Response> listPost(int page,
-      {String? realm, String? author, tag, category}) async {
+      {String? realm, String? author, tag, category, int take = 10}) async {
     final queries = [
-      'take=${10}',
+      'take=$take',
       'offset=$page',
       if (tag != null) 'tag=$tag',
       if (category != null) 'category=$category',
       if (author != null) 'author=$author',
       if (realm != null) 'realm=$realm',
     ];
-    final resp = await get('/posts?${queries.join('&')}');
+    final AuthProvider auth = Get.find();
+    final client = await auth.configureClient('co');
+    final resp = await client.get('/posts?${queries.join('&')}');
     if (resp.statusCode != 200) {
       throw RequestException(resp);
     }
@@ -89,7 +75,10 @@ class PostProvider extends GetConnect {
   }
 
   Future<Response> listPostReplies(String alias, int page) async {
-    final resp = await get('/posts/$alias/replies?take=${10}&offset=$page');
+    final AuthProvider auth = Get.find();
+    final client = await auth.configureClient('co');
+    final resp =
+        await client.get('/posts/$alias/replies?take=${10}&offset=$page');
     if (resp.statusCode != 200) {
       throw RequestException(resp);
     }
@@ -98,7 +87,9 @@ class PostProvider extends GetConnect {
   }
 
   Future<List<Post>> listPostFeaturedReply(String alias, {int take = 1}) async {
-    final resp = await get('/posts/$alias/replies/featured?take=$take');
+    final AuthProvider auth = Get.find();
+    final client = await auth.configureClient('co');
+    final resp = await client.get('/posts/$alias/replies/featured?take=$take');
     if (resp.statusCode != 200) {
       throw RequestException(resp);
     }
@@ -107,16 +98,9 @@ class PostProvider extends GetConnect {
   }
 
   Future<Response> getPost(String alias) async {
-    final resp = await get('/posts/$alias');
+    final AuthProvider auth = Get.find();
-    if (resp.statusCode != 200) {
+    final client = await auth.configureClient('co');
-      throw RequestException(resp);
+    final resp = await client.get('/posts/$alias');
-    }
-
-    return resp;
-  }
-
-  Future<Response> getArticle(String alias) async {
-    final resp = await get('/articles/$alias');
     if (resp.statusCode != 200) {
       throw RequestException(resp);
     }

lib/screens/account/profile_page.dart

@@ -26,7 +26,6 @@ import 'package:solian/widgets/app_bar_leading.dart';
 import 'package:solian/widgets/attachments/attachment_list.dart';
 import 'package:solian/widgets/daily_sign/history_chart.dart';
 import 'package:solian/widgets/posts/post_list.dart';
-import 'package:solian/widgets/posts/post_warped_list.dart';
 import 'package:solian/widgets/reports/abuse_report.dart';
 import 'package:solian/widgets/root_container.dart';
 import 'package:solian/widgets/sized_container.dart';
@@ -609,7 +608,7 @@ class _AccountProfilePageState extends State<AccountProfilePage> {
                       child: Center(child: CircularProgressIndicator()),
                     ),
                   if (_userinfo != null)
-                    PostWarpedListWidget(
+                    ControlledPostListWidget(
                       isPinned: false,
                       controller: _postController.pagingController,
                       onUpdate: () => _postController.reloadAllOver(),

lib/screens/chat.dart

@@ -69,6 +69,8 @@ class _ChatListState extends State<ChatList> {
 
   late final ChannelProvider _channels = Get.find();
 
+  bool _isBusy = true;
+
   List<Channel> _sortChannels(List<Channel> channels) {
     channels.sort(
       (a, b) =>
@@ -117,18 +119,25 @@ class _ChatListState extends State<ChatList> {
     final ctrl = ChatEventController();
     await ctrl.initialize();
     final messages = await ctrl.src.getLastInAllChannels();
-    setState(() {
+    if (mounted) {
-      _lastMessages = messages
+      setState(() {
-          .map((k, v) => MapEntry(k, v.firstOrNull))
+        _lastMessages = messages
-          .cast<int, LocalMessageEventTableData>();
+            .map((k, v) => MapEntry(k, v.firstOrNull))
-    });
+            .cast<int, LocalMessageEventTableData>();
+      });
+    }
   }
 
   @override
   void initState() {
     super.initState();
     _loadLastMessages().then((_) {
-      _loadAllChannels();
+      if (!mounted) return;
+      _loadAllChannels().then((_) {
+        if (mounted) {
+          setState(() => _isBusy = false);
+        }
+      });
     });
   }
 
@@ -143,16 +152,7 @@ class _ChatListState extends State<ChatList> {
         child: ResponsiveRootContainer(
           child: Scaffold(
             appBar: AppBar(
-              leading: Obx(() {
+              leading: AppBarLeadingButton.adaptive(context),
-                final adaptive = AppBarLeadingButton.adaptive(context);
-                if (adaptive != null) return adaptive;
-                if (_channels.isLoading.value) {
-                  return const CircularProgressIndicator(
-                    strokeWidth: 3,
-                  ).paddingAll(18);
-                }
-                return const SizedBox.shrink();
-              }),
               title: AppBarTitle('chat'.tr),
               centerTitle: true,
               toolbarHeight: AppTheme.toolbarHeight(context),
@@ -280,6 +280,26 @@ class _ChatListState extends State<ChatList> {
               return Column(
                 children: [
                   const ChatCallCurrentIndicator(),
+                  if (_isBusy)
+                    Container(
+                      color: Theme.of(context)
+                          .colorScheme
+                          .surfaceContainerLow
+                          .withOpacity(0.8),
+                      child: Row(
+                        mainAxisAlignment: MainAxisAlignment.center,
+                        crossAxisAlignment: CrossAxisAlignment.center,
+                        children: [
+                          const SizedBox(
+                            height: 16,
+                            width: 16,
+                            child: CircularProgressIndicator(strokeWidth: 2.5),
+                          ),
+                          const Gap(8),
+                          Text('loading'.tr)
+                        ],
+                      ).paddingSymmetric(vertical: 8),
+                    ),
                   Expanded(
                     child: TabBarView(
                       children: [

lib/screens/dashboard.dart

@@ -75,10 +75,12 @@ class _DashboardScreenState extends State<DashboardScreen> {
     final src = Get.find<MessagesFetchingProvider>();
     final out = await src.getWhatsNewEvents(_lastRead.messagesLastReadAt!);
     if (out == null) return;
-    setState(() {
+    if (mounted) {
-      _currentMessages = out.$1;
+      setState(() {
-      _currentMessagesCount = out.$2;
+        _currentMessages = out.$1;
-    });
+        _currentMessagesCount = out.$2;
+      });
+    }
   }
 
   bool _signingDaily = true;
@@ -89,13 +91,17 @@ class _DashboardScreenState extends State<DashboardScreen> {
     try {
       _signRecord = await _dailySign.getToday();
       _dailySign.listLastRecord(14).then((value) {
-        setState(() => _signRecordHistory = value);
+        if (mounted) {
+          setState(() => _signRecordHistory = value);
+        }
       });
     } catch (e) {
       context.showErrorDialog(e);
     }
 
-    setState(() => _signingDaily = false);
+    if (mounted) {
+      setState(() => _signingDaily = false);
+    }
   }
 
   Future<void> _signDaily() async {

lib/screens/explore.dart

@@ -13,8 +13,8 @@ import 'package:solian/widgets/account/signin_required_overlay.dart';
 import 'package:solian/widgets/current_state_action.dart';
 import 'package:solian/widgets/app_bar_leading.dart';
 import 'package:solian/widgets/navigation/realm_switcher.dart';
+import 'package:solian/widgets/posts/post_list.dart';
 import 'package:solian/widgets/posts/post_shuffle_swiper.dart';
-import 'package:solian/widgets/posts/post_warped_list.dart';
 import 'package:solian/widgets/root_container.dart';
 
 class ExploreScreen extends StatefulWidget {
@@ -80,62 +80,85 @@ class _ExploreScreenState extends State<ExploreScreen>
         body: NestedScrollView(
           headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) {
             return [
-              SliverAppBar(
+              SliverLayoutBuilder(
-                flexibleSpace: SizedBox(
+                builder: (context, constraints) {
-                  height: 48,
+                  final scrollOffset = constraints.scrollOffset;
-                  child: const Row(
+                  final colorChangeOffset = 120;
-                    children: [
+
-                      RealmSwitcher(),
+                  final scrollProgress =
+                      (scrollOffset / colorChangeOffset).clamp(0.0, 1.0);
+                  final backgroundColor = Color.lerp(
+                    Theme.of(context)
+                        .colorScheme
+                        .surfaceContainerLow
+                        .withOpacity(0),
+                    Theme.of(context)
+                        .colorScheme
+                        .surfaceContainerLow
+                        .withOpacity(0.9),
+                    scrollProgress,
+                  );
+
+                  return SliverAppBar(
+                    backgroundColor: backgroundColor,
+                    flexibleSpace: SizedBox(
+                      height: 48,
+                      child: const Row(
+                        children: [
+                          RealmSwitcher(),
+                        ],
+                      ).paddingSymmetric(horizontal: 8),
+                    ).paddingOnly(top: MediaQuery.of(context).padding.top),
+                    snap: true,
+                    floating: true,
+                    toolbarHeight: AppTheme.toolbarHeight(context),
+                    leading: AppBarLeadingButton.adaptive(context),
+                    actions: [
+                      const BackgroundStateWidget(),
+                      const NotificationButton(),
+                      SizedBox(
+                        width: AppTheme.isLargeScreen(context) ? 8 : 16,
+                      ),
                     ],
-                  ).paddingSymmetric(horizontal: 8),
+                    bottom: TabBar(
-                ).paddingOnly(top: MediaQuery.of(context).padding.top),
+                      controller: _tabController,
-                floating: true,
+                      dividerHeight: 0.3,
-                toolbarHeight: AppTheme.toolbarHeight(context),
+                      tabAlignment: TabAlignment.fill,
-                leading: AppBarLeadingButton.adaptive(context),
+                      tabs: [
-                actions: [
+                        Tab(
-                  const BackgroundStateWidget(),
+                          child: Row(
-                  const NotificationButton(),
+                            mainAxisSize: MainAxisSize.min,
-                  SizedBox(
+                            children: [
-                    width: AppTheme.isLargeScreen(context) ? 8 : 16,
+                              const Icon(Icons.feed, size: 20),
-                  ),
+                              const Gap(8),
-                ],
+                              Text('postListNews'.tr),
-                bottom: TabBar(
+                            ],
-                  controller: _tabController,
+                          ),
-                  dividerHeight: 0.3,
+                        ),
-                  tabAlignment: TabAlignment.fill,
+                        Tab(
-                  tabs: [
+                          child: Row(
-                    Tab(
+                            mainAxisSize: MainAxisSize.min,
-                      child: Row(
+                            children: [
-                        mainAxisSize: MainAxisSize.min,
+                              const Icon(Icons.people, size: 20),
-                        children: [
+                              const Gap(8),
-                          const Icon(Icons.feed, size: 20),
+                              Text('postListFriends'.tr),
-                          const Gap(8),
+                            ],
-                          Text('postListNews'.tr),
+                          ),
-                        ],
+                        ),
-                      ),
+                        Tab(
+                          child: Row(
+                            mainAxisSize: MainAxisSize.min,
+                            children: [
+                              const Icon(Icons.shuffle_on_outlined, size: 20),
+                              const Gap(8),
+                              Text('postListShuffle'.tr),
+                            ],
+                          ),
+                        ),
+                      ],
                     ),
-                    Tab(
+                  );
-                      child: Row(
+                },
-                        mainAxisSize: MainAxisSize.min,
-                        children: [
-                          const Icon(Icons.people, size: 20),
-                          const Gap(8),
-                          Text('postListFriends'.tr),
-                        ],
-                      ),
-                    ),
-                    Tab(
-                      child: Row(
-                        mainAxisSize: MainAxisSize.min,
-                        children: [
-                          const Icon(Icons.shuffle_on_outlined, size: 20),
-                          const Gap(8),
-                          Text('postListShuffle'.tr),
-                        ],
-                      ),
-                    ),
-                  ],
-                ),
               )
             ];
           },
@@ -156,7 +179,7 @@ class _ExploreScreenState extends State<ExploreScreen>
                       RefreshIndicator(
                         onRefresh: () => _postController.reloadAllOver(),
                         child: CustomScrollView(slivers: [
-                          PostWarpedListWidget(
+                          ControlledPostListWidget(
                             controller: _postController.pagingController,
                             onUpdate: () => _postController.reloadAllOver(),
                           ),
@@ -167,7 +190,7 @@ class _ExploreScreenState extends State<ExploreScreen>
                           return RefreshIndicator(
                             onRefresh: () => _postController.reloadAllOver(),
                             child: CustomScrollView(slivers: [
-                              PostWarpedListWidget(
+                              ControlledPostListWidget(
                                 controller: _postController.pagingController,
                                 onUpdate: () => _postController.reloadAllOver(),
                               ),

lib/screens/feed/search.dart

@@ -3,7 +3,7 @@ import 'package:get/get.dart';
 import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
 import 'package:solian/models/pagination.dart';
 import 'package:solian/providers/content/posts.dart';
-import 'package:solian/widgets/posts/post_warped_list.dart';
+import 'package:solian/widgets/posts/post_list.dart';
 
 import '../../models/post.dart';
 
@@ -77,7 +77,7 @@ class _FeedSearchScreenState extends State<FeedSearchScreen> {
                 onRefresh: () => Future.sync(() => _pagingController.refresh()),
                 child: CustomScrollView(
                   slivers: [
-                    PostWarpedListWidget(
+                    ControlledPostListWidget(
                       controller: _pagingController,
                       onUpdate: () => _pagingController.refresh(),
                     ),

lib/screens/posts/post_editor.dart

@@ -273,116 +273,69 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
               ),
             if (_isBusy) const LinearProgressIndicator().animate().scaleX(),
             Expanded(
-              child: Row(
+              child: DefaultTabController(
-                crossAxisAlignment: CrossAxisAlignment.start,
+                length: 2,
-                children: [
+                child: AppTheme.isLargeScreen(context)
-                  Expanded(
+                    ? Row(
-                    child: Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
-                      children: [
+                        children: [
-                        Expanded(
+                          Expanded(
-                          child: ListView(
+                            child: _PostEditorTextField(
-                            children: [
+                              focusNode: _contentFocusNode,
-                              Container(
+                              controller: _editorController,
-                                padding: const EdgeInsets.symmetric(
+                              onUpdate: () => setState(() {}),
-                                  horizontal: 16,
+                            ),
-                                  vertical: 8,
+                          ),
-                                ),
+                          const VerticalDivider(width: 0.3, thickness: 0.3)
-                                child: TextField(
+                              .paddingSymmetric(horizontal: 16),
-                                  maxLines: null,
+                          Expanded(
-                                  autofocus: true,
+                            child: SingleChildScrollView(
-                                  autocorrect: true,
+                              padding:
-                                  keyboardType: TextInputType.multiline,
+                                  const EdgeInsets.only(top: 12, bottom: 64),
-                                  controller:
+                              child: MarkdownTextContent(
-                                      _editorController.contentController,
+                                isAutoWarp: _editorController.mode.value == 0,
-                                  focusNode: _contentFocusNode,
+                                content:
-                                  decoration: InputDecoration.collapsed(
+                                    _editorController.contentController.text,
-                                    hintText: 'postContentPlaceholder'.tr,
+                                parentId: 'post-editor-preview',
-                                  ),
+                              ).paddingOnly(right: 16),
-                                  onTapOutside: (_) => FocusManager
+                            ),
-                                      .instance.primaryFocus
+                          ),
-                                      ?.unfocus(),
+                        ],
-                                ),
+                      )
-                              ),
+                    : Column(
-                              const Gap(120)
+                        children: [
+                          TabBar(
+                            tabs: [
+                              const Tab(icon: Icon(Icons.edit)),
+                              const Tab(icon: Icon(Icons.preview)),
                             ],
                           ),
-                        ),
+                          Expanded(
-                        Obx(() {
+                            child: TabBarView(
-                          final textStyle = TextStyle(
-                            fontSize: 12,
-                            color: Theme.of(context)
-                                .colorScheme
-                                .onSurface
-                                .withOpacity(0.75),
-                          );
-                          final showFactors = [
-                            _editorController.isRestoreFromLocal.value,
-                            _editorController.lastSaveTime.value != null,
-                          ];
-                          final doShow = showFactors.any((x) => x);
-                          return Container(
-                            padding: const EdgeInsets.symmetric(
-                              vertical: 4,
-                              horizontal: 16,
-                            ),
-                            child: Row(
                               children: [
-                                if (showFactors[0])
+                                _PostEditorTextField(
-                                  Text('postRestoreFromLocal'.tr,
+                                  focusNode: _contentFocusNode,
-                                          style: textStyle)
+                                  controller: _editorController,
-                                      .paddingOnly(right: 4),
+                                  onUpdate: () => setState(() {}),
-                                if (showFactors[0])
+                                ),
-                                  InkWell(
+                                SingleChildScrollView(
-                                    child: Text('clear'.tr, style: textStyle),
+                                  padding: const EdgeInsets.only(
-                                    onTap: () {
+                                    top: 12,
-                                      _editorController.localClear();
+                                    bottom: 64,
-                                      _editorController.currentClear();
-                                      setState(() {});
-                                    },
-                                  ),
-                                if (showFactors.where((x) => x).length > 1)
-                                  Text(
-                                    '·',
-                                    style: textStyle,
-                                  ).paddingSymmetric(horizontal: 8),
-                                if (showFactors[1])
-                                  Text(
-                                    'postAutoSaveAt'.trParams({
-                                      'date': DateFormat('HH:mm:ss').format(
-                                        _editorController.lastSaveTime.value ??
-                                            DateTime.now(),
-                                      )
-                                    }),
-                                    style: textStyle,
                                   ),
+                                  child: MarkdownTextContent(
+                                    isAutoWarp:
+                                        _editorController.mode.value == 0,
+                                    content: _editorController
+                                        .contentController.text,
+                                    parentId: 'post-editor-preview',
+                                  ).paddingOnly(left: 16, right: 16),
+                                )
                               ],
                             ),
-                          )
+                          ),
-                              .animate(
+                        ],
-                                key: const Key('post-editor-hint-animation'),
-                                target: doShow ? 1 : 0,
-                              )
-                              .fade(curve: Curves.easeInOut, duration: 300.ms);
-                        }),
-                      ],
-                    ),
-                  ),
-                  if (AppTheme.isLargeScreen(context))
-                    const VerticalDivider(width: 0.3, thickness: 0.3)
-                        .paddingSymmetric(
-                      horizontal: 16,
-                    ),
-                  if (AppTheme.isLargeScreen(context))
-                    Expanded(
-                      child: SingleChildScrollView(
-                        child: MarkdownTextContent(
-                          isAutoWarp: _editorController.mode.value == 0,
-                          content: _editorController.contentController.text,
-                          parentId: 'post-editor-preview',
-                        ).paddingOnly(top: 12, right: 16),
                       ),
-                    ),
-                ],
               ),
             ),
             Material(
@@ -391,6 +344,26 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
                   const Divider(thickness: 0.3, height: 0.3),
+                  SizedBox(
+                    height: 40,
+                    child: SingleChildScrollView(
+                      scrollDirection: Axis.horizontal,
+                      child: MarkdownToolbar(
+                        width: 38,
+                        height: 38,
+                        iconSize: 20,
+                        spacing: 8,
+                        hideImage: true,
+                        useIncludedTextField: false,
+                        backgroundColor: Theme.of(context).colorScheme.surface,
+                        iconColor: Theme.of(context).colorScheme.onSurface,
+                        controller: _editorController.contentController,
+                        focusNode: _contentFocusNode,
+                        borderRadius:
+                            const BorderRadius.all(Radius.circular(20)),
+                      ).paddingSymmetric(horizontal: 12),
+                    ),
+                  ).paddingOnly(top: 12),
                   SizedBox(
                     height: 56,
                     child: ListView(
@@ -520,7 +493,7 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
                                 top: -4,
                                 end: -6,
                               ),
-                              child: const Icon(Icons.preview),
+                              child: const Icon(Icons.wallpaper),
                             );
                           }),
                           color: Theme.of(context).colorScheme.primary,
@@ -547,18 +520,6 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
                             _editorController.editPublishDate(context);
                           },
                         ),
-                        MarkdownToolbar(
-                          hideImage: true,
-                          useIncludedTextField: false,
-                          backgroundColor:
-                              Theme.of(context).colorScheme.surface,
-                          iconColor: Theme.of(context).colorScheme.onSurface,
-                          controller: _editorController.contentController,
-                          focusNode: _contentFocusNode,
-                          borderRadius:
-                              const BorderRadius.all(Radius.circular(20)),
-                          width: 40,
-                        ).paddingSymmetric(horizontal: 2),
                       ],
                     ).paddingSymmetric(horizontal: 6, vertical: 8),
                   ),
@@ -578,3 +539,101 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
     super.dispose();
   }
 }
+
+class _PostEditorTextField extends StatelessWidget {
+  final FocusNode focusNode;
+  final PostEditorController controller;
+  final Function onUpdate;
+
+  const _PostEditorTextField({
+    required this.focusNode,
+    required this.controller,
+    required this.onUpdate,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      children: [
+        Expanded(
+          child: ListView(
+            children: [
+              Container(
+                padding: const EdgeInsets.symmetric(
+                  horizontal: 16,
+                  vertical: 8,
+                ),
+                child: TextField(
+                  maxLines: null,
+                  autofocus: true,
+                  autocorrect: true,
+                  keyboardType: TextInputType.multiline,
+                  controller: controller.contentController,
+                  focusNode: focusNode,
+                  decoration: InputDecoration.collapsed(
+                    hintText: 'postContentPlaceholder'.tr,
+                  ),
+                  onTapOutside: (_) =>
+                      FocusManager.instance.primaryFocus?.unfocus(),
+                ),
+              ),
+              const Gap(120)
+            ],
+          ),
+        ),
+        Obx(() {
+          final textStyle = TextStyle(
+            fontSize: 12,
+            color: Theme.of(context).colorScheme.onSurface.withOpacity(0.75),
+          );
+          final showFactors = [
+            controller.isRestoreFromLocal.value,
+            controller.lastSaveTime.value != null,
+          ];
+          final doShow = showFactors.any((x) => x);
+          return Container(
+            padding: const EdgeInsets.symmetric(
+              vertical: 4,
+              horizontal: 16,
+            ),
+            child: Row(
+              children: [
+                if (showFactors[0])
+                  Text('postRestoreFromLocal'.tr, style: textStyle)
+                      .paddingOnly(right: 4),
+                if (showFactors[0])
+                  InkWell(
+                    child: Text('clear'.tr, style: textStyle),
+                    onTap: () {
+                      controller.localClear();
+                      controller.currentClear();
+                      onUpdate();
+                    },
+                  ),
+                if (showFactors.where((x) => x).length > 1)
+                  Text(
+                    '·',
+                    style: textStyle,
+                  ).paddingSymmetric(horizontal: 8),
+                if (showFactors[1])
+                  Text(
+                    'postAutoSaveAt'.trParams({
+                      'date': DateFormat('HH:mm:ss').format(
+                        controller.lastSaveTime.value ?? DateTime.now(),
+                      )
+                    }),
+                    style: textStyle,
+                  ),
+              ],
+            ),
+          )
+              .animate(
+                key: const Key('post-editor-hint-animation'),
+                target: doShow ? 1 : 0,
+              )
+              .fade(curve: Curves.easeInOut, duration: 300.ms);
+        }),
+      ],
+    );
+  }
+}

lib/shells/root_shell.dart

@@ -49,6 +49,7 @@ class RootShell extends StatelessWidget {
 
     return Scaffold(
       key: rootScaffoldKey,
+      backgroundColor: Theme.of(context).colorScheme.surface,
       bottomNavigationBar: showBottomNavigation
           ? AppNavigationBottom(
               initialIndex: destNames.indexOf(routeName ?? 'page'),

lib/widgets/attachments/attachment_list.dart

@@ -15,7 +15,8 @@ import 'package:solian/widgets/sized_container.dart';
 
 class AttachmentList extends StatefulWidget {
   final String parentId;
-  final List<String> attachmentsId;
+  final List<String>? attachmentIds;
+  final List<Attachment>? attachments;
   final bool isGrid;
   final bool isColumn;
   final bool isForceGrid;
@@ -29,7 +30,8 @@ class AttachmentList extends StatefulWidget {
   const AttachmentList({
     super.key,
     required this.parentId,
-    required this.attachmentsId,
+    this.attachmentIds,
+    this.attachments,
     this.isGrid = false,
     this.isColumn = false,
     this.isForceGrid = false,
@@ -50,21 +52,21 @@ class _AttachmentListState extends State<AttachmentList> {
 
   double _aspectRatio = 1;
 
-  List<Attachment?> _attachmentsMeta = List.empty();
+  List<Attachment?> _attachments = List.empty();
 
   void _getMetadataList() {
     final AttachmentProvider attach = Get.find();
 
-    if (widget.attachmentsId.isEmpty) {
+    if (widget.attachmentIds?.isEmpty ?? false) {
       return;
     } else {
-      _attachmentsMeta = List.filled(widget.attachmentsId.length, null);
+      _attachments = List.filled(widget.attachmentIds!.length, null);
     }
 
-    attach.listMetadata(widget.attachmentsId).then((result) {
+    attach.listMetadata(widget.attachmentIds!).then((result) {
       if (mounted) {
         setState(() {
-          _attachmentsMeta = result;
+          _attachments = result;
           _isLoading = false;
         });
       }
@@ -76,7 +78,7 @@ class _AttachmentListState extends State<AttachmentList> {
     bool isConsistent = true;
     double? consistentValue;
     int portrait = 0, square = 0, landscape = 0;
-    for (var entry in _attachmentsMeta) {
+    for (var entry in _attachments) {
       if (entry == null) continue;
       if (entry.metadata?['ratio'] != null) {
         if (entry.metadata?['ratio'] is int) {
@@ -117,10 +119,9 @@ class _AttachmentListState extends State<AttachmentList> {
       item: element,
       parentId: widget.parentId,
       width: width ?? widget.width,
-      badgeContent: '${idx + 1}/${_attachmentsMeta.length}',
+      badgeContent: '${idx + 1}/${_attachments.length}',
-      showBadge:
+      showBadge: _attachments.length > 1 && !widget.isGrid && !widget.isColumn,
-          _attachmentsMeta.length > 1 && !widget.isGrid && !widget.isColumn,
+      showBorder: _attachments.length > 1,
-      showBorder: widget.attachmentsId.length > 1,
       showMature: _showMature,
       autoload: widget.autoload,
       onReveal: (value) {
@@ -132,7 +133,16 @@ class _AttachmentListState extends State<AttachmentList> {
   @override
   void initState() {
     super.initState();
-    _getMetadataList();
+    assert(widget.attachmentIds != null || widget.attachments != null);
+    if (widget.attachments == null) {
+      _getMetadataList();
+    } else {
+      setState(() {
+        _attachments = widget.attachments!;
+        _isLoading = false;
+      });
+      _calculateAspectRatio();
+    }
   }
 
   Color get _unFocusColor =>
@@ -140,7 +150,7 @@ class _AttachmentListState extends State<AttachmentList> {
 
   @override
   Widget build(BuildContext context) {
-    if (widget.attachmentsId.isEmpty) {
+    if (widget.attachmentIds?.isEmpty ?? widget.attachments!.isEmpty) {
       return const SizedBox.shrink();
     }
 
@@ -154,7 +164,7 @@ class _AttachmentListState extends State<AttachmentList> {
           ).paddingOnly(right: 5),
           Text(
             'attachmentHint'.trParams(
-              {'count': widget.attachmentsId.length.toString()},
+              {'count': _attachments.toString()},
             ),
             style: TextStyle(color: _unFocusColor, fontSize: 12),
           )
@@ -171,8 +181,8 @@ class _AttachmentListState extends State<AttachmentList> {
       return Wrap(
         spacing: 8,
         runSpacing: 8,
-        children: widget.attachmentsId.map((x) {
+        children: _attachments.map((x) {
-          final element = _attachmentsMeta[idx];
+          final element = _attachments[idx];
           idx++;
           if (element == null) return const SizedBox.shrink();
           double ratio = element.metadata?['ratio']?.toDouble() ?? 16 / 9;
@@ -202,7 +212,7 @@ class _AttachmentListState extends State<AttachmentList> {
       );
     }
 
-    final isNotPureImage = _attachmentsMeta.any(
+    final isNotPureImage = _attachments.any(
       (x) => x?.mimetype.split('/').firstOrNull != 'image',
     );
     if (widget.isGrid && (widget.isForceGrid || !isNotPureImage)) {
@@ -213,13 +223,13 @@ class _AttachmentListState extends State<AttachmentList> {
         physics: const NeverScrollableScrollPhysics(),
         shrinkWrap: true,
         gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
-          crossAxisCount: math.min(3, widget.attachmentsId.length),
+          crossAxisCount: math.min(3, _attachments.length),
           mainAxisSpacing: 8.0,
           crossAxisSpacing: 8.0,
         ),
-        itemCount: widget.attachmentsId.length,
+        itemCount: _attachments.length,
         itemBuilder: (context, idx) {
-          final element = _attachmentsMeta[idx];
+          final element = _attachments[idx];
           return Container(
             decoration: BoxDecoration(
               color: Theme.of(context).colorScheme.surfaceContainerHigh,
@@ -257,12 +267,12 @@ class _AttachmentListState extends State<AttachmentList> {
           animateToClosest: true,
           aspectRatio: _aspectRatio,
           viewportFraction:
-              widget.viewport ?? (widget.attachmentsId.length > 1 ? 0.95 : 1),
+              widget.viewport ?? (_attachments.length > 1 ? 0.95 : 1),
           enableInfiniteScroll: false,
         ),
-        itemCount: _attachmentsMeta.length,
+        itemCount: _attachments.length,
         itemBuilder: (context, idx, _) {
-          final element = _attachmentsMeta[idx];
+          final element = _attachments[idx];
           return _buildEntry(element, idx);
         },
       ),

lib/widgets/chat/chat_event.dart

@@ -78,7 +78,7 @@ class ChatEvent extends StatelessWidget {
       child: AttachmentList(
         key: Key('m${item.uuid}attachments'),
         parentId: item.uuid,
-        attachmentsId: attachments,
+        attachmentIds: attachments,
         isColumn: true,
       ),
     );

lib/widgets/markdown_text_content.dart

@@ -1,12 +1,16 @@
+import 'dart:ui';
+
 import 'package:flutter/material.dart';
-import 'package:flutter_markdown_selectionarea/flutter_markdown.dart';
+import 'package:flutter_markdown/flutter_markdown.dart';
 import 'package:gap/gap.dart';
 import 'package:get/get.dart';
+import 'package:google_fonts/google_fonts.dart';
 import 'package:markdown/markdown.dart' as markdown;
-import 'package:markdown/markdown.dart';
+import 'package:path/path.dart';
 import 'package:solian/providers/stickers.dart';
 import 'package:solian/widgets/attachments/attachment_list.dart';
 import 'package:solian/widgets/auto_cache_image.dart';
+import 'package:syntax_highlight/syntax_highlight.dart';
 import 'package:url_launcher/url_launcher_string.dart';
 
 import 'account/account_profile_popup.dart';
@@ -39,15 +43,6 @@ class MarkdownTextContent extends StatelessWidget {
       // Getting paragraph
       var paragraph = paragraphs[idx];
 
-      // Auto adding new-lines
-      if (isAutoWarp) {
-        paragraph = paragraph.replaceAll('\n', '\\\n');
-      }
-      const charactersToTrim = '\\\n\t\r ';
-      final trimPattern =
-          RegExp('^[$charactersToTrim]+|[$charactersToTrim]+\$');
-      paragraph = paragraph.trim().replaceAll(trimPattern, '');
-
       // Matching stickers
       final stickerMatch = stickerRegex.allMatches(paragraph);
       final isOnlySticker =
@@ -62,31 +57,48 @@ class MarkdownTextContent extends StatelessWidget {
           styleSheet: MarkdownStyleSheet.fromTheme(
             Theme.of(context),
           ).copyWith(
-            textScaleFactor: isLargeText ? 1.1 : 1,
+              textScaler: TextScaler.linear(isLargeText ? 1.1 : 1),
-            blockquote: TextStyle(
+              blockquote: TextStyle(
-              color: Theme.of(context).colorScheme.onSurfaceVariant,
+                color: Theme.of(context).colorScheme.onSurfaceVariant,
-            ),
+              ),
-            blockquoteDecoration: BoxDecoration(
+              blockquoteDecoration: BoxDecoration(
-              color: Theme.of(context).colorScheme.surfaceContainerHigh,
+                color: Theme.of(context).colorScheme.surfaceContainerHigh,
-              borderRadius: const BorderRadius.all(Radius.circular(4)),
+                borderRadius: const BorderRadius.all(Radius.circular(4)),
-            ),
+              ),
-            horizontalRuleDecoration: BoxDecoration(
+              horizontalRuleDecoration: BoxDecoration(
-              border: Border(
+                border: Border(
-                top: BorderSide(
+                  top: BorderSide(
-                  width: 1.0,
+                    width: 1.0,
-                  color: Theme.of(context).dividerColor,
+                    color: Theme.of(context).dividerColor,
+                  ),
                 ),
               ),
-            ),
+              codeblockDecoration: BoxDecoration(
-          ),
+                border: Border.all(
+                  color: Theme.of(context).dividerColor,
+                  width: 0.3,
+                ),
+                borderRadius: const BorderRadius.all(Radius.circular(4)),
+                color: Theme.of(context).colorScheme.surface.withOpacity(0.5),
+              )),
+          builders: {
+            'code': _MarkdownTextCodeElement(),
+          },
+          softLineBreak: true,
           extensionSet: markdown.ExtensionSet(
-            markdown.ExtensionSet.gitHubFlavored.blockSyntaxes,
+            <markdown.BlockSyntax>[
+              markdown.CodeBlockSyntax(),
+              ...markdown.ExtensionSet.commonMark.blockSyntaxes,
+              ...markdown.ExtensionSet.gitHubFlavored.blockSyntaxes,
+            ],
             <markdown.InlineSyntax>[
+              if (isAutoWarp) markdown.LineBreakSyntax(),
               _UserNameCardInlineSyntax(),
               _CustomEmoteInlineSyntax(),
-              markdown.EmojiSyntax(),
               markdown.AutolinkSyntax(),
               markdown.AutolinkExtensionSyntax(),
+              markdown.CodeSyntax(),
+              ...markdown.ExtensionSet.commonMark.inlineSyntaxes,
               ...markdown.ExtensionSet.gitHubFlavored.inlineSyntaxes
             ],
           ),
@@ -209,7 +221,7 @@ class MarkdownTextContent extends StatelessWidget {
   }
 }
 
-class _UserNameCardInlineSyntax extends InlineSyntax {
+class _UserNameCardInlineSyntax extends markdown.InlineSyntax {
   _UserNameCardInlineSyntax() : super(r'@[a-zA-Z0-9_]+');
 
   @override
@@ -225,7 +237,7 @@ class _UserNameCardInlineSyntax extends InlineSyntax {
   }
 }
 
-class _CustomEmoteInlineSyntax extends InlineSyntax {
+class _CustomEmoteInlineSyntax extends markdown.InlineSyntax {
   _CustomEmoteInlineSyntax() : super(r':([-\w]+):');
 
   @override
@@ -245,3 +257,48 @@ class _CustomEmoteInlineSyntax extends InlineSyntax {
     return true;
   }
 }
+
+class _MarkdownTextCodeElement extends MarkdownElementBuilder {
+  @override
+  Widget? visitElementAfter(
+    markdown.Element element,
+    TextStyle? preferredStyle,
+  ) {
+    var language = '';
+
+    if (element.attributes['class'] != null) {
+      String lg = element.attributes['class'] as String;
+      language = lg.substring(9).trim();
+    }
+    return SizedBox(
+      child: FutureBuilder(
+        future: (() async {
+          final docPath = '../../../';
+          final highlightingPath =
+              join(docPath, 'assets/highlighting', language);
+          await Highlighter.initialize([highlightingPath]);
+          return Highlighter(
+            language: highlightingPath,
+            theme: PlatformDispatcher.instance.platformBrightness ==
+                    Brightness.light
+                ? await HighlighterTheme.loadLightTheme()
+                : await HighlighterTheme.loadDarkTheme(),
+          );
+        })(),
+        builder: (context, snapshot) {
+          if (snapshot.hasData) {
+            final highlighter = snapshot.data!;
+            return Text.rich(
+              highlighter.highlight(element.textContent.trim()),
+              style: GoogleFonts.robotoMono(),
+            );
+          }
+          return Text(
+            element.textContent.trim(),
+            style: GoogleFonts.robotoMono(),
+          );
+        },
+      ),
+    ).paddingAll(8);
+  }
+}

lib/widgets/posts/post_item.dart

@@ -455,14 +455,16 @@ class _PostAttachmentWidget extends StatelessWidget {
     if (attachments.length > 3) {
       return AttachmentList(
         parentId: item.id.toString(),
-        attachmentsId: attachments,
+        attachmentIds: item.preload == null ? attachments : null,
+        attachments: item.preload?.attachments,
         autoload: false,
         isGrid: true,
       ).paddingOnly(left: 36, top: 4, bottom: 4);
     } else if (attachments.length > 1 || isLargeScreen) {
       return AttachmentList(
         parentId: item.id.toString(),
-        attachmentsId: attachments,
+        attachmentIds: item.preload == null ? attachments : null,
+        attachments: item.preload?.attachments,
         autoload: false,
         isColumn: true,
       ).paddingOnly(left: 60, right: 24, top: 4, bottom: 4);
@@ -470,7 +472,8 @@ class _PostAttachmentWidget extends StatelessWidget {
       return AttachmentList(
         flatMaxHeight: MediaQuery.of(context).size.width,
         parentId: item.id.toString(),
-        attachmentsId: attachments,
+        attachmentIds: item.preload == null ? attachments : null,
+        attachments: item.preload?.attachments,
         autoload: false,
       );
     }

lib/widgets/posts/post_list.dart

@@ -48,7 +48,6 @@ class PostListWidget extends StatelessWidget {
 }
 
 class PostListEntryWidget extends StatelessWidget {
-  final int renderOrder;
   final bool isShowEmbed;
   final bool isNestedClickable;
   final bool isClickable;
@@ -59,7 +58,6 @@ class PostListEntryWidget extends StatelessWidget {
 
   const PostListEntryWidget({
     super.key,
-    this.renderOrder = 0,
     required this.isShowEmbed,
     required this.isNestedClickable,
     required this.isClickable,
@@ -101,3 +99,46 @@ class PostListEntryWidget extends StatelessWidget {
     );
   }
 }
+
+class ControlledPostListWidget extends StatelessWidget {
+  final bool isShowEmbed;
+  final bool isClickable;
+  final bool isNestedClickable;
+  final bool isPinned;
+  final PagingController<int, Post> controller;
+  final Function? onUpdate;
+
+  const ControlledPostListWidget({
+    super.key,
+    required this.controller,
+    this.isShowEmbed = true,
+    this.isClickable = true,
+    this.isNestedClickable = true,
+    this.isPinned = true,
+    this.onUpdate,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return PagedSliverList<int, Post>.separated(
+      addRepaintBoundaries: true,
+      pagingController: controller,
+      builderDelegate: PagedChildBuilderDelegate<Post>(
+        itemBuilder: (context, item, index) {
+          if (item.pinnedAt != null && !isPinned) {
+            return const SizedBox.shrink();
+          }
+          return PostListEntryWidget(
+            isShowEmbed: isShowEmbed,
+            isNestedClickable: isNestedClickable,
+            isClickable: isClickable,
+            showFeaturedReply: true,
+            item: item,
+            onUpdate: onUpdate ?? () {},
+          );
+        },
+      ),
+      separatorBuilder: (_, __) => const Divider(thickness: 0.3, height: 0.3),
+    );
+  }
+}

lib/widgets/posts/post_warped_list.dart

@@ -1,48 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
-import 'package:solian/models/post.dart';
-import 'package:solian/widgets/posts/post_list.dart';
-
-class PostWarpedListWidget extends StatelessWidget {
-  final bool isShowEmbed;
-  final bool isClickable;
-  final bool isNestedClickable;
-  final bool isPinned;
-  final PagingController<int, Post> controller;
-  final Function? onUpdate;
-
-  const PostWarpedListWidget({
-    super.key,
-    required this.controller,
-    this.isShowEmbed = true,
-    this.isClickable = true,
-    this.isNestedClickable = true,
-    this.isPinned = true,
-    this.onUpdate,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    return PagedSliverList<int, Post>.separated(
-      addRepaintBoundaries: true,
-      pagingController: controller,
-      builderDelegate: PagedChildBuilderDelegate<Post>(
-        itemBuilder: (context, item, index) {
-          if (item.pinnedAt != null && !isPinned) {
-            return const SizedBox.shrink();
-          }
-          return PostListEntryWidget(
-            renderOrder: index,
-            isShowEmbed: isShowEmbed,
-            isNestedClickable: isNestedClickable,
-            isClickable: isClickable,
-            showFeaturedReply: true,
-            item: item,
-            onUpdate: onUpdate ?? () {},
-          );
-        },
-      ),
-      separatorBuilder: (_, __) => const Divider(thickness: 0.3, height: 0.3),
-    );
-  }
-}

macos/Podfile.lock

@@ -340,7 +340,7 @@ EXTERNAL SOURCES:
 SPEC CHECKSUMS:
   connectivity_plus: ddd7f30999e1faaef5967c23d5b6d503d10434db
   desktop_drop: 69eeff437544aa619c8db7f4481b3a65f7696898
-  device_info_plus: ce1b7762849d3ec103d0e0517299f2db7ad60720
+  device_info_plus: f1aae8670672f75c4c8850ecbe0b2ddef62b0a22
   file_selector_macos: cc3858c981fe6889f364731200d6232dac1d812d
   Firebase: 98e6bf5278170668a7983e12971a66b2cd57fc8c
   firebase_analytics: 30ff72f6d4847ff0b479d8edd92fc8582e719072

pubspec.lock

@@ -346,10 +346,10 @@ packages:
     dependency: "direct main"
     description:
       name: device_info_plus
-      sha256: a7fd703482b391a87d60b6061d04dfdeab07826b96f9abd8f5ed98068acc0074
+      sha256: db03b2d2a3fa466a4627709e1db58692c3f7f658e36a5942d342d86efedc4091
       url: "https://pub.dev"
     source: hosted
-    version: "10.1.2"
+    version: "11.0.0"
   device_info_plus_platform_interface:
     dependency: transitive
     description:
@@ -795,14 +795,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.3+2"
-  flutter_markdown_selectionarea:
-    dependency: "direct main"
-    description:
-      name: flutter_markdown_selectionarea
-      sha256: d4bc27e70a5c40ebdab23a4b81f75d53696a214d4d1f13c12045b38a0ddc58a2
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.6.17+1"
   flutter_native_splash:
     dependency: "direct dev"
     description:
@@ -1986,6 +1978,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.3.0+3"
+  syntax_highlight:
+    dependency: "direct main"
+    description:
+      name: syntax_highlight
+      sha256: ee33b6aa82cc722bb9b40152a792181dee222353b486c0255fde666a3e3a4997
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.0"
   term_glyph:
     dependency: transitive
     description:

pubspec.yaml

@@ -2,7 +2,7 @@ name: solian
 description: "The Solar Network App"
 publish_to: "none"
 
-version: 1.3.6+4
+version: 1.3.7+7
 
 environment:
   sdk: ">=3.3.4 <4.0.0"
@@ -38,7 +38,7 @@ dependencies:
   firebase_core: ^3.0.0
   firebase_messaging: ^15.0.0
   package_info_plus: ^8.0.0
-  device_info_plus: ^10.1.0
+  device_info_plus: ^11.0.0
   flutter_acrylic: ^1.1.4
   protocol_handler: ^0.2.0
   markdown: ^7.2.2
@@ -49,7 +49,6 @@ dependencies:
   dismissible_page: ^1.0.2
   share_plus: ^10.0.0
   flutter_cache_manager: ^3.3.3
-  flutter_markdown_selectionarea: ^0.6.17+1
   shared_preferences: ^2.2.3
   provider: ^6.1.2
   gal: ^2.3.0
@@ -84,6 +83,7 @@ dependencies:
   version: ^3.0.2
   action_slider: ^0.7.0
   in_app_review: ^2.0.9
+  syntax_highlight: ^0.4.0
 
 dev_dependencies:
   flutter_test:
@@ -103,6 +103,7 @@ flutter:
   assets:
     - assets/logo.png
     - assets/locales/
+    - assets/highlighting/
 
   fonts:
     - family: NotoSansEmoji

roadsign.toml

@@ -0,0 +1,9 @@
+id = "solian"
+
+[[locations]]
+id = "solian"
+host = ["sn.solsynth.dev"]
+path = ["/"]
+[[locations.destinations]]
+id = "solian-web"
+uri = "files:///workdir/solian?fallback=index.html&index=index.html"