refactor: move input formatting code to its own file

src/app/chat/view.nim

@@ -9,7 +9,7 @@ import ../../status/ens as status_ens
 import ../../status/chat/[chat, message]
 import ../../status/profile/profile
 import web3/[conversions, ethtypes]
-import views/[channels_list, message_list, chat_item, suggestions_list, reactions, stickers, groups, transactions, communities, community_list, community_item, activity_notification_list]
+import views/[channels_list, message_list, chat_item, suggestions_list, reactions, stickers, groups, transactions, communities, community_list, community_item, format_input, activity_notification_list]
 import ../utils/image_utils
 import ../../status/tasks/[qt, task_runner_impl]
 import ../../status/tasks/marathon/mailserver/worker
@@ -129,6 +129,7 @@ QtObject:
   type
     ChatsView* = ref object of QAbstractListModel
       status: Status
+      formatInputView: FormatInputView
       chats*: ChannelsList
       currentSuggestions*: SuggestionsList
       activityNotificationList*: ActivityNotificationList
@@ -155,6 +156,7 @@ QtObject:
 
   proc delete(self: ChatsView) = 
     self.chats.delete
+    self.formatInputView.delete
     self.activeChannel.delete
     self.contextChannel.delete
     self.currentSuggestions.delete
@@ -176,6 +178,8 @@ QtObject:
   proc newChatsView*(status: Status): ChatsView =
     new(result, delete)
     result.status = status
+    result.formatInputView = newFormatInputView()
+
     result.connected = false
     result.chats = newChannelsList(status)
     result.activeChannel = newChatItemView(status)
@@ -196,6 +200,10 @@ QtObject:
 
     result.setup()
 
+  proc getFormatInput(self: ChatsView): QVariant {.slot.} = newQVariant(self.formatInputView)
+  QtProperty[QVariant] formatInputView:
+    read = getFormatInput
+
   proc getMessageListIndexById(self: ChatsView, id: string): int
 
   proc getChannel*(self: ChatsView, index: int): Chat =
@@ -993,53 +1001,6 @@ QtObject:
   proc requestAllHistoricMessagesResult(self: ChatsView, resultEncoded: string) {.slot.} =
     self.setLoadingMessages(true)
 
-  proc formatInputStuff(self: ChatsView, regex: Regex, inputText: string): string =
-    var matches: seq[tuple[first, last: int]] = @[(-1, 0)]
-
-    var resultTuple: tuple[first, last: int]
-    var start = 0
-    var results: seq[tuple[first, last: int]] = @[]
-
-    while true:
-      resultTuple = inputText.findBounds(regex, matches, start)
-      if (resultTuple[0] == -1):
-        break
-      start = resultTuple[1] + 1
-      results.add(matches[0])
-
-    if (results.len == 0):
-      return ""
-    
-    var jsonString = "["
-    var first = true
-    
-    for result in results:
-      if (not first):
-        jsonString = jsonString & ","
-      first = false
-      jsonString = jsonString & "[" & $result[0] & "," & $result[1] & "]"
-
-    jsonString = jsonString & "]"
-
-    return jsonString
-
-
-  proc formatInputItalic(self: ChatsView, inputText: string): string {.slot.} =
-    let italicRegex = re"""(?<!\>)(?<!\*)\*(?!<span style=" font-style:italic;">)([^*]+)(?!<\/span>)\*"""
-    self.formatInputStuff(italicRegex, inputText)
-
-  proc formatInputBold(self: ChatsView, inputText: string): string {.slot.} =
-    let boldRegex = re"""(?<!\>)\*\*(?!<span style=" font-weight:600;">)([^*]+)(?!<\/span>)\*\*"""
-    self.formatInputStuff(boldRegex, inputText)
-
-  proc formatInputStrikeThrough(self: ChatsView, inputText: string): string {.slot.} =
-    let strikeThroughRegex = re"""(?<!\>)~~(?!<span style=" text-decoration: line-through;">)([^*]+)(?!<\/span>)~~"""
-    self.formatInputStuff(strikeThroughRegex, inputText)
-
-  proc formatInputCode(self: ChatsView, inputText: string): string {.slot.} =
-    let strikeThroughRegex = re"""(?<!\>)`(?!<span style=" font-family:'monospace';">)([^*]+)(?!<\/span>)`"""
-    self.formatInputStuff(strikeThroughRegex, inputText)
-
   proc createCommunityChannel*(self: ChatsView, communityId: string, name: string, description: string, categoryId: string): string {.slot.} =
     try:
       let chat = self.status.chat.createCommunityChannel(communityId, name, description)

src/app/chat/views/format_input.nim

@@ -0,0 +1,60 @@
+import NimQml, Tables, json, sequtils, chronicles, times, re, sugar, strutils, os, strformat, algorithm
+
+logScope:
+  topics = "formatinput-view"
+
+QtObject:
+  type FormatInputView* = ref object of QObject
+
+  proc setup(self: FormatInputView) = self.QObject.setup
+  proc delete*(self: FormatInputView) = self.QObject.delete
+
+  proc newFormatInputView*(): FormatInputView =
+    new(result, delete)
+    result.setup
+
+  proc formatInputStuff(self: FormatInputView, regex: Regex, inputText: string): string =
+    var matches: seq[tuple[first, last: int]] = @[(-1, 0)]
+
+    var resultTuple: tuple[first, last: int]
+    var start = 0
+    var results: seq[tuple[first, last: int]] = @[]
+
+    while true:
+      resultTuple = inputText.findBounds(regex, matches, start)
+      if (resultTuple[0] == -1):
+        break
+      start = resultTuple[1] + 1
+      results.add(matches[0])
+
+    if (results.len == 0):
+      return ""
+    
+    var jsonString = "["
+    var first = true
+    
+    for result in results:
+      if (not first):
+        jsonString = jsonString & ","
+      first = false
+      jsonString = jsonString & "[" & $result[0] & "," & $result[1] & "]"
+
+    jsonString = jsonString & "]"
+
+    return jsonString
+
+  proc formatInputItalic(self: FormatInputView, inputText: string): string {.slot.} =
+    let italicRegex = re"""(?<!\>)(?<!\*)\*(?!<span style=" font-style:italic;">)([^*]+)(?!<\/span>)\*"""
+    self.formatInputStuff(italicRegex, inputText)
+
+  proc formatInputBold(self: FormatInputView, inputText: string): string {.slot.} =
+    let boldRegex = re"""(?<!\>)\*\*(?!<span style=" font-weight:600;">)([^*]+)(?!<\/span>)\*\*"""
+    self.formatInputStuff(boldRegex, inputText)
+
+  proc formatInputStrikeThrough(self: FormatInputView, inputText: string): string {.slot.} =
+    let strikeThroughRegex = re"""(?<!\>)~~(?!<span style=" text-decoration: line-through;">)([^*]+)(?!<\/span>)~~"""
+    self.formatInputStuff(strikeThroughRegex, inputText)
+
+  proc formatInputCode(self: FormatInputView, inputText: string): string {.slot.} =
+    let strikeThroughRegex = re"""(?<!\>)`(?!<span style=" font-family:'monospace';">)([^*]+)(?!<\/span>)`"""
+    self.formatInputStuff(strikeThroughRegex, inputText)

ui/shared/status/StatusChatInput.qml

@@ -297,13 +297,13 @@ Rectangle {
         // TODO fix Those spans are added automatically by QT when you press space after an emoji. They break the code formation process
 
         // strikethrough
-        setFormatInInput(chatsModel.formatInputStrikeThrough, '<span style=" text-decoration: line-through;">', '</span>', '~', 2)
+        setFormatInInput(chatsModel.formatInputView.formatInputStrikeThrough, '<span style=" text-decoration: line-through;">', '</span>', '~', 2)
         // bold
-        setFormatInInput(chatsModel.formatInputBold, '<b>', '</b>', '*', 2)
+        setFormatInInput(chatsModel.formatInputView.formatInputBold, '<b>', '</b>', '*', 2)
         // code
-        setFormatInInput(chatsModel.formatInputCode, '<code>', '</code>', '`', 1)
+        setFormatInInput(chatsModel.formatInputView.formatInputCode, '<code>', '</code>', '`', 1)
         // italic
-        setFormatInInput(chatsModel.formatInputItalic, '<i>', '</i>', '*', 1)
+        setFormatInInput(chatsModel.formatInputView.formatInputItalic, '<i>', '</i>', '*', 1)
     }
 
     function onRelease(event) {