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Code Issues 2 Packages Projects Releases 10 Wiki Activity

feat: Add ASCII art size selection for image attachments and enhance message context menu

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This commit is contained in:
HueByte
2026-07-16 05:35:11 +02:00
parent 2d33773c24
commit 6292e82cec
9 changed files with 344 additions and 43 deletions
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src/EchoHub.Client/UI/Chat/ChatListSource.cs
+22 -6
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@@ -65,6 +65,13 @@ public class ChatListSource : IListDataSource
var chatLine = _lines[item];
var normalAttr = listView.GetAttributeForRole(VisualRole.Normal);
// Highlight the selected row (whole width) while the list has focus — used by the
// F6 selection flow and right-click. The custom source must draw this itself.
var focusAttr = selected && listView.HasFocus
? listView.GetAttributeForRole(VisualRole.Focus)
: (Attribute?)null;
var mentionBg = chatLine.IsMention ? ChatColors.MentionHighlightAttr.Background : (Color?)null;
int charPos = 0;
@@ -72,11 +79,19 @@ public class ChatListSource : IListDataSource
foreach (var segment in chatLine.Segments)
{
var attr = segment.Color ?? normalAttr;
if (attr.Background == Color.None)
attr = attr with { Background = normalAttr.Background };
if (mentionBg.HasValue)
attr = attr with { Background = mentionBg.Value };
Attribute attr;
if (focusAttr is { } focus)
{
attr = focus;
}
else
{
attr = segment.Color ?? normalAttr;
if (attr.Background == Color.None)
attr = attr with { Background = normalAttr.Background };
if (mentionBg.HasValue)
attr = attr with { Background = mentionBg.Value };
}
listView.SetAttribute(attr);
foreach (var grapheme in GraphemeHelper.GetGraphemes(segment.Text))
@@ -91,7 +106,8 @@ public class ChatListSource : IListDataSource
}
}
var fillAttr = mentionBg.HasValue ? new Attribute(normalAttr.Foreground, mentionBg.Value) : normalAttr;
var fillAttr = focusAttr
?? (mentionBg.HasValue ? new Attribute(normalAttr.Foreground, mentionBg.Value) : normalAttr);
listView.SetAttribute(fillAttr);
for (int i = drawnChars; i < width; i++)
listView.AddStr(" ");