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mod cli;
mod client;
mod config;
mod render;
mod repl;
mod term;
#[macro_use]
mod utils;
use crate::cli::Cli;
use crate::client::ChatGptClient;
use crate::config::{Config, SharedConfig};
use anyhow::{anyhow, Result};
use clap::Parser;
use crossbeam::sync::WaitGroup;
use is_terminal::IsTerminal;
use parking_lot::Mutex;
use render::{render_stream, MarkdownRender};
use repl::{AbortSignal, Repl};
use std::io::{stdin, Read};
use std::sync::Arc;
use std::{io::stdout, process::exit};
fn main() -> Result<()> {
let cli = Cli::parse();
let text = cli.text();
let config = Arc::new(Mutex::new(Config::init(text.is_none())?));
if cli.list_roles {
config
.lock()
.roles
.iter()
.for_each(|v| println!("{}", v.name));
exit(0);
}
let role = match &cli.role {
Some(name) => Some(
config
.lock()
.find_role(name)
.ok_or_else(|| anyhow!("Unknown role '{name}'"))?,
),
None => None,
};
config.lock().role = role;
if cli.no_highlight {
config.lock().highlight = false;
}
let no_stream = cli.no_stream;
let client = ChatGptClient::init(config.clone())?;
if atty::isnt(atty::Stream::Stdin) {
let mut input = String::new();
stdin().read_to_string(&mut input)?;
if let Some(text) = text {
input = format!("{text}\n{input}");
}
start_directive(client, config, &input, no_stream)
} else {
match text {
Some(text) => start_directive(client, config, &text, no_stream),
None => start_interactive(client, config),
}
}
}
fn start_directive(
client: ChatGptClient,
config: SharedConfig,
input: &str,
no_stream: bool,
) -> Result<()> {
let highlight = config.lock().highlight && stdout().is_terminal();
let output = if no_stream {
let output = client.send_message(input)?;
if highlight {
let mut markdown_render = MarkdownRender::new();
println!("{}", markdown_render.render(&output).trim());
} else {
println!("{}", output.trim());
}
output
} else {
let wg = WaitGroup::new();
let abort = AbortSignal::new();
let abort_clone = abort.clone();
ctrlc::set_handler(move || {
abort_clone.set_ctrlc();
})
.expect("Error setting Ctrl-C handler");
let output = render_stream(input, &client, highlight, false, abort, wg.clone())?;
wg.wait();
output
};
config.lock().save_message(input, &output)
}
fn start_interactive(client: ChatGptClient, config: SharedConfig) -> Result<()> {
let mut repl = Repl::init(config.clone())?;
repl.run(client, config)
}
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