Files
codex/codex-rs/exec/src/cli.rs
Michael Bolin ae743d56b0 feat: for codex exec, if PROMPT is not specified, read from stdin if not a TTY (#1178)
This attempts to make `codex exec` more flexible in how the prompt can
be passed:

* as before, it can be passed as a single string argument
* if `-` is passed as the value, the prompt is read from stdin
* if no argument is passed _and stdin is a tty_, prints a warning to
stderr that no prompt was specified an exits non-zero.
* if no argument is passed _and stdin is NOT a tty_, prints `Reading
prompt from stdin...` to stderr to let the user know that Codex will
wait until it reads EOF from stdin to proceed. (You can repro this case
by doing `yes | just exec` since stdin is not a TTY in that case but it
also never reaches EOF).
2025-05-30 14:41:55 -07:00

62 lines
2.0 KiB
Rust

use clap::Parser;
use clap::ValueEnum;
use codex_common::CliConfigOverrides;
use codex_common::SandboxPermissionOption;
use std::path::PathBuf;
#[derive(Parser, Debug)]
#[command(version)]
pub struct Cli {
/// Optional image(s) to attach to the initial prompt.
#[arg(long = "image", short = 'i', value_name = "FILE", value_delimiter = ',', num_args = 1..)]
pub images: Vec<PathBuf>,
/// Model the agent should use.
#[arg(long, short = 'm')]
pub model: Option<String>,
/// Configuration profile from config.toml to specify default options.
#[arg(long = "profile", short = 'p')]
pub config_profile: Option<String>,
/// Convenience alias for low-friction sandboxed automatic execution (network-disabled sandbox that can write to cwd and TMPDIR)
#[arg(long = "full-auto", default_value_t = false)]
pub full_auto: bool,
#[clap(flatten)]
pub sandbox: SandboxPermissionOption,
/// Tell the agent to use the specified directory as its working root.
#[clap(long = "cd", short = 'C', value_name = "DIR")]
pub cwd: Option<PathBuf>,
/// Allow running Codex outside a Git repository.
#[arg(long = "skip-git-repo-check", default_value_t = false)]
pub skip_git_repo_check: bool,
#[clap(skip)]
pub config_overrides: CliConfigOverrides,
/// Specifies color settings for use in the output.
#[arg(long = "color", value_enum, default_value_t = Color::Auto)]
pub color: Color,
/// Specifies file where the last message from the agent should be written.
#[arg(long = "output-last-message")]
pub last_message_file: Option<PathBuf>,
/// Initial instructions for the agent. If not provided as an argument (or
/// if `-` is used), instructions are read from stdin.
#[arg(value_name = "PROMPT")]
pub prompt: Option<String>,
}
#[derive(Debug, Clone, Copy, Default, PartialEq, Eq, ValueEnum)]
#[value(rename_all = "kebab-case")]
pub enum Color {
Always,
Never,
#[default]
Auto,
}