claude-code - 💡(How to fix) Fix [FEATURE] Feature request: Support NO_COLOR environment variable to disable ANSI color output [1 participants]

TL;DR

To fix the issue, Claude Code should be updated to honor the NO_COLOR environment variable by suppressing ANSI color escape codes in output when it's set to a non-empty value.

Guidance

• Verify that the NO_COLOR environment variable is correctly set before running Claude Code by checking its value in the terminal or command prompt.
• Check the Claude Code documentation or source code to see if there's an existing mechanism for handling the NO_COLOR variable that can be leveraged.
• Consider adding a feature to allow users to customize the theme, including a monochrome option, as an alternative solution.
• Test the current workaround of setting syntaxHighlightingDisabled: true in ~/.claude/settings.json to see if it has any effect on color output.

Example

No code example is provided as it's not clearly supported by the issue.

Notes

The issue lacks information about the internal implementation of Claude Code, so it's unclear what changes would be required to honor the NO_COLOR variable. Additionally, the current workaround may not be effective due to a bug or incomplete implementation.

Recommendation

Apply a workaround, such as setting syntaxHighlightingDisabled: true in ~/.claude/settings.json or using a different terminal emulator that renders colors correctly, until the NO_COLOR variable is properly supported by Claude Code.