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mod cli;
mod client;
mod config;
mod render;
mod repl;
use std::sync::Arc;
use std::{io::stdout, process::exit};
use cli::Cli;
use client::ChatGptClient;
use config::{Config, Role};
use is_terminal::IsTerminal;
use anyhow::{anyhow, Result};
use clap::Parser;
use render::MarkdownRender;
use repl::{Repl, ReplCmdHandler};
fn main() {
if let Err(err) = start() {
eprintln!("error: {err}");
exit(1);
}
}
fn start() -> Result<()> {
let cli = Cli::parse();
let text = cli.text();
let config = Arc::new(Config::init(text.is_none())?);
if cli.list_roles {
config.roles.iter().for_each(|v| println!("{}", v.name));
exit(0);
}
let role = match &cli.role {
Some(name) => Some(
config
.find_role(name)
.ok_or_else(|| anyhow!("Uknown role '{name}'"))?,
),
None => None,
};
let client = ChatGptClient::init(config.clone())?;
match text {
Some(text) => start_directive(client, config, role, &text),
None => start_interactive(client, config, role),
}
}
fn start_directive(
client: ChatGptClient,
config: Arc<Config>,
role: Option<Role>,
input: &str,
) -> Result<()> {
let mut file = config.open_message_file()?;
let output = client.acquire(input, role.map(|v| v.prompt))?;
let output = output.trim();
if config.highlight && stdout().is_terminal() {
let markdown_render = MarkdownRender::init()?;
markdown_render.print(output)?;
} else {
println!("{output}");
}
Config::save_message(file.as_mut(), input, output);
Ok(())
}
fn start_interactive(client: ChatGptClient, config: Arc<Config>, role: Option<Role>) -> Result<()> {
let mut repl = Repl::init(config.clone())?;
let handler = ReplCmdHandler::init(client, config, role)?;
repl.run(handler)
}
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