added t tag to messages with #tags

lib/console_ui.dart

@@ -49,14 +49,13 @@ String mySign(String privateKey, String msg) {
   return sign(privateKey, msg, randomSeed);
 }
 
-
 /* @function sendReplyPostLike Used to send Reply, Post and Like ( event 1 for reply and post, and event 7 for like/reaction)
  * If replyToId is blank, then it does not reference any e/p tags, and thus becomes a top post
  * otherwise e and p tags are found for the given event being replied to, if that event data is available
  */
 Future<void> sendReplyPostLike(Store node, String replyToId, String replyKind, String content) async {
   content = addEscapeChars(content);
-  String strTags = node.getTagStr(replyToId, exename, true);
+  String strTags = node.getTagStr(replyToId, exename, true, getTagsFromContent(content));
   if( replyToId.isNotEmpty && strTags == "") { // this returns empty only when the given replyto ID is non-empty, but its not found ( nor is it 64 bytes)
     print("${gWarningColor}The given target id was not found and/or is not a valid id. Not sending the event.$gColorEndMarker"); 
     return; 

lib/settings.dart

@@ -3,7 +3,7 @@ import 'package:logging/logging.dart';
 
 // name of executable
 const String exename = "nostr_console";
-const String version = "0.2.3-beta";
+const String version = "0.2.4-beta";
 
 int gDebug = 0;
 int gSpecificDebug = 0;

lib/tree_ds.dart

@@ -1931,21 +1931,6 @@ class Store {
           }
         }
 
-        /*
-        // only write if its not too old ( except in case of user logged in)
-        if( gDontWriteOldEvents) {
-          if(  tree.event.eventData.createdAt <  getSecondsDaysAgo(gDontSaveBeforeDays) ) {
-            if( tree.event.eventData.pubkey != userPublicKey ) {
-              if( !(tree.event.eventData.kind == 4 && isValidDirectMessage(tree.event.eventData)))
-                if( !tree.event.eventData.pTags.contains(userPublicKey))
-                  if( ![0, 3, 40, 41, 140, 141].contains(tree.event.eventData.kind))
-                    continue;
-            
-            }
-          }
-        }
-        */
-
         if( gDummyAccountPubkey == tree.event.eventData.pubkey) {
           print("not writing dummy event pubkey");
           continue; // dont write dummy events
@@ -1984,25 +1969,37 @@ class Store {
    *                   Also adds 'client' tag with application name.
    * @parameter replyToId First few letters of an event id for which reply is being made
    */
-  String getTagStr(String replyToId, String clientName, [bool addAllP = false]) {
+  String getTagStr(String replyToId, String clientName, [bool addAllP = false, Set<String>? extraTags = null]) {
     clientName = (clientName == "")? "nostr_console": clientName; // in case its empty 
 
+    print("extraTags = $extraTags");
     String otherTags = "";
-    if( gWhetherToSendClientTag)
-      otherTags = '["client","$clientName"]';
+
+    if( extraTags != null)
+    for( String extraTag in extraTags) {
+      if( otherTags.length > 0) 
+        otherTags += ",";
+      otherTags += '["t","$extraTag"]';
+    }
+
+    if( gWhetherToSendClientTag) {
+      if( otherTags.length > 0) 
+        otherTags += ",";
+      otherTags += '["client","$clientName"]';
+    }
 
     if( gUserLocation != "") {
       if( otherTags.length > 0) 
         otherTags += ",";
       otherTags += '["location","$gUserLocation"]';
     }
 
+    print("otherTags = $otherTags");
     if( replyToId.isEmpty) {
       return otherTags.length >0 ? otherTags: '[]';
     }
 
     String strTags = otherTags ;
-
 
     // find the latest event with the given id; needs to be done because we allow user to refer to events with as few as 3 or so first letters
     // and only the event that's latest is considered as the intended recipient ( this is not perfect, but easy UI)

lib/utils.dart

@@ -19,6 +19,22 @@ String getPostKindFrom(enumRoomType eType) {
 
 }
 
+Set<String>? getTagsFromContent(String content) {
+  Set<String>? tags = null;
+
+  String regexp1 = '(#[a-zA-Z0-9_\-]+ )|(#[a-zA-Z0-9_\-]+)\$';
+  RegExp httpRegExp = RegExp(regexp1);
+
+  for( var match in httpRegExp.allMatches(content) ) {
+    if( tags == null)
+      tags = {};
+
+    tags.add( content.substring(match.start + 1, match.end) );
+  }
+  return tags;
+}
+
+
 class HistogramEntry {
   String str;
   int    count;

pubspec.yaml

@@ -5,6 +5,7 @@ homepage: https://github.com/vishalxl/nostr_console
 
 # Release 0.2.3-beta 
 # crated location and t rooms 
+# t tags added for all tags
 
 environment:
   sdk: '>=2.17.3 <3.0.0'

test/nostr_console_test.dart

@@ -161,13 +161,6 @@ String expectedResult =
                               a""";
 
     String res = makeParagraphAtDepth(paragraph, 30);
-   /* stdout.write(getNumSpaces(30));
-    stdout.write("\n");
-    stdout.write(getNumDashes(30));
-    //stdout.write(getNumSpaces(30)); */
-    //stdout.write(res); 
-
-    //return res == expectedResult;;
     expect( res, expectedResult);
   });
 
@@ -195,19 +188,6 @@ String expectedResult =
                               words""";
 
     String res = makeParagraphAtDepth(paragraph, 30);
-    /*stdout.write(getNumSpaces(30));
-    stdout.write("\n");
-    stdout.write(getNumDashes(30));
-    stdout.write(getNumSpaces(30));
-    stdout.write(res); */
-
-/*
-    print("paragraph length = ${paragraph.length} res length = ${res.length}");
-    print("paragraph last: ${paragraph.substring(paragraph.length - 4, paragraph.length)}");
-    print( res.substring(res.length - 100, res.length).codeUnits);
-    //res = res.trim();
-    print("res trimmed len = ${res.length}");
-*/
     expect( res, expectedResult);
   });
 
@@ -261,13 +241,11 @@ String expectedResult =
       initialEvents.forEach((element) { element.eventData.kind == 1? numFilePosts++: numFilePosts;});
       //print("read $numFilePosts posts from file $gEventsFilename");
       expect(numFilePosts, 3486, reason:'Verify right number of kind 1 posts');
-
 
       Store node = await getTree(initialEvents);
 
       expect(0, node.getNumDirectRooms(), reason:'verify correct number of direct chat rooms created');
 
-
       int numKind4xChannels = 0;
       node.channels.forEach((channel) => channel.roomType == enumRoomType.kind40? numKind4xChannels++:1);
 
@@ -277,7 +255,6 @@ String expectedResult =
       int numLocationTagChannels = 0;
       node.channels.forEach((channel) => channel.roomType == enumRoomType.RoomLocationTag? numLocationTagChannels++:1);
 
-
       expect(78, numKind4xChannels, reason: 'verify correct number of public channels created of kind 4x');
       expect(41, numTTagChannels, reason: 'verify correct number of public channels created of T tag type');
       expect(2, numLocationTagChannels, reason: 'verify correct number of public channels created of Location tag');
@@ -308,7 +285,16 @@ String expectedResult =
       expect (qrCodeResult1, getQrCodeAsString(profilePubkey1), reason: "testing qr code function");
   });
 
+
+  test('utils_fns', () async {
+
+    String content1 = '#bitcoin #chatgpt #u-s-a #u_s_a #1947 #1800';
+    Set<String>? tags = getTagsFromContent(content1);
+    //print(tags);  
+    expect(tags?.length, 6);
+  });
   return ;
 } // end main
 
 
+