Text Input Rendering Malfunction in Bug Creation Interface

[marcoscale98]

Bug Description I can't insert a new line when creating a bug with /bug command. In addiction, when I move the caret in the middle of the text and add a character, then the caret move at the end of the text. In addition, I can't see the caret like I do when I write a simple prompt to Claude Code

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 1.0.83
• Feedback ID:

Errors

[{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at NX (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:1184)\n    at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:912\n    at Array.map (<anonymous>)\n    at ZW (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:903)\n    at ZbB (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:2382:6938)\n    at SR (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:330:19859)\n    at rb (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:42835)\n    at ab (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:38356)\n    at wj (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:38284)\n    at aR (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:38138)","timestamp":"2025-08-16T14:15:38.992Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at NX (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:1184)\n    at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:912\n    at Array.map (<anonymous>)\n    at ZW (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:903)\n    at ZbB (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:2382:6938)\n    at SR (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:330:19859)\n    at Ij (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:3227)\n    at rb (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:43616)\n    at ab (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:38356)\n    at wj (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:38284)","timestamp":"2025-08-16T14:15:39.277Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at NX (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:1184)\n    at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:912\n    at Array.map (<anonymous>)\n    at ZW (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:903)\n    at fb1 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1922:690)\n    at SR (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:330:19859)\n    at rb (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:42835)\n    at ab (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:38356)\n    at wj (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:38284)\n    at aR (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:38138)","timestamp":"2025-08-16T14:19:01.495Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at NX (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:1184)\n    at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:912\n    at Array.map (<anonymous>)\n    at ZW (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:903)\n    at ZbB (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:2382:6938)\n    at SR (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:330:19859)\n    at rb (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:42835)\n    at ab (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:38356)\n    at wj (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:38284)\n    at aR (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:332:38138)","timestamp":"2025-08-16T14:20:53.654Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at NX (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:1184)\n    at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:912\n    at Array.map (<anonymous>)\n    at ZW (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1774:903)\n    at ZbB (file:///opt/homebrew/lib/node_modules

Note: Error logs were truncated.

[github-actions[bot]]

Found 3 possible duplicate issues:

1. https://github.com/anthropics/claude-code/issues/4918
2. https://github.com/anthropics/claude-code/issues/964
3. https://github.com/anthropics/claude-code/issues/5000

This issue will be automatically closed as a duplicate in 3 days.

• If your issue is a duplicate, please close it and 👍 the existing issue instead
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🤖 Generated with Claude Code

[marcoscale98]

when I move the caret in the middle of the text and add a character, then the caret move at the end of the text.

This seems fixed

[marcoscale98]

Same problems when I'm creating a new agent

[marcoscale98]

I can't insert a new line when creating a bug with /bug command.

still present

[github-actions[bot]]

This issue has been inactive for 30 days. If the issue is still occurring, please comment to let us know. Otherwise, this issue will be automatically closed in 30 days for housekeeping purposes.