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feat: implement missing TUI commands and fix TTY check #274

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Merged
laynepenney merged 1 commit into from
Feb 6, 2026
Merged

feat: implement missing TUI commands and fix TTY check #274

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10 changes: 9 additions & 1 deletion codi-rs/src/tui/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -53,7 +53,7 @@ pub use search::{SearchResult, SearchState, SearchableContent};
pub use streaming::{MarkdownStreamCollector, StreamController, StreamState, StreamStatus};
pub use syntax::{HighlightType, SupportedLanguage, SyntaxHighlighter, Theme};

use std::io;
use std::io::{self, IsTerminal};
use crossterm::{
event::{DisableMouseCapture, EnableMouseCapture},
execute,
Expand All @@ -63,6 +63,14 @@ use ratatui::prelude::*;

/// Initialize the terminal for TUI mode.
pub fn init_terminal() -> io::Result<Terminal<CrosstermBackend<io::Stdout>>> {
// Check if we have a proper TTY
if !io::stdin().is_terminal() || !io::stdout().is_terminal() {
return Err(io::Error::new(
io::ErrorKind::Other,
"No TTY available. Codi requires an interactive terminal. Try running without input/output redirection."
));
}

enable_raw_mode()?;
let mut stdout = io::stdout();
execute!(stdout, EnterAlternateScreen, EnableMouseCapture)?;
Expand Down