From cb1f404cc6b8b9dce135efd26fa32dc0d6fd79c4 Mon Sep 17 00:00:00 2001
From: Richard Qin <richard.qin.x@gmail.com>
Date: Mon, 26 Oct 2026 20:37:52 +0800
Subject: feat(tui): add document navigation and text selection

---
 src/tui/text.cc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/tui/text.cc')

diff --git a/src/tui/text.cc b/src/tui/text.cc
index 14f0e09..b2c64b8 100644
--- a/src/tui/text.cc
+++ b/src/tui/text.cc
@@ -125,10 +125,13 @@ TextAnalysis TextService::analyze( std::string_view utf8, bool line_breaks, bool
     if ( glyph.word != WordKind::Space ) {
       if ( glyph.word == previous && glyph.word != WordKind::Ideograph ) {
         result.words.back().end = glyph.bytes.end;
+        result.graphemes.back().word_end = false;
       } else {
         result.words.push_back( glyph.bytes );
+        glyph.word_start = true;
       }
     }
+    glyph.word_end = glyph.word != WordKind::Space;
     previous = glyph.word;
     result.graphemes.push_back( std::move( glyph ) );
   }
-- 
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