Method display_char_warnings

crates/chat-cli/src/cli/chat/mod.rs:3654–3678

Display character limit warnings based on current conversation size

(&mut self, os: &Os)

    /// Display character limit warnings based on current conversation size
    async fn display_char_warnings(&mut self, os: &Os) -> Result<(), ChatError> {
        let warning_level = self.conversation.get_token_warning_level(os).await?;

        match warning_level {
            TokenWarningLevel::Critical => {
                // Memory constraint warning with gentler wording
                execute!(
                    self.stderr,
                    StyledText::warning_fg(),
                    style::SetAttribute(Attribute::Bold),
                    style::Print("\n⚠️ This conversation is getting lengthy.\n"),
                    StyledText::reset_attributes(),
                    style::Print(
                        "To ensure continued smooth operation, please use /compact to summarize the conversation.\n\n"
                    ),
                    StyledText::reset(),
                )?;
            },
            TokenWarningLevel::None => {
                // No warning needed
            },
        }

        Ok(())
    }

    /// Resets state associated with the active user turn.
    ///