Christian Nennemann
a710037dde
Rename all crate directories, package names, binary names, proto package/module paths, ALPN strings, env var prefixes, config filenames, mDNS service names, and plugin ABI symbols from quicproquo/qpq to quicprochat/qpc.
83 lines
2.5 KiB
Rust
83 lines
2.5 KiB
Rust
//! Terminal display helpers for the REPL.
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use super::conversation::StoredMessage;
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use super::session::SessionState;
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// ANSI color codes
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const RESET: &str = "\x1b[0m";
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const BOLD: &str = "\x1b[1m";
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const DIM: &str = "\x1b[2m";
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const GREEN: &str = "\x1b[32m";
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const CYAN: &str = "\x1b[36m";
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const YELLOW: &str = "\x1b[33m";
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/// Print the REPL prompt showing the active conversation and unread count.
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pub fn print_prompt(session: &SessionState) {
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use std::io::Write;
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let name = session
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.active_display_name()
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.unwrap_or_else(|| "no conversation".into());
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let unread = session.total_unread();
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if unread > 0 {
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print!("{DIM}[{RESET}{BOLD}{name}{RESET} {YELLOW}{unread} unread{RESET}{DIM}]{RESET} > ");
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} else {
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print!("{DIM}[{RESET}{BOLD}{name}{RESET}{DIM}]{RESET} > ");
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}
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let _ = std::io::stdout().flush();
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}
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/// Print an incoming or outgoing message.
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pub fn print_message(msg: &StoredMessage) {
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let body = if msg.msg_type == "reaction" {
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format!("reacted {}", msg.body)
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} else {
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msg.body.clone()
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};
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if msg.is_outgoing {
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println!("\r{GREEN}> {body}{RESET}");
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} else {
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let fallback = hex::encode(&msg.sender_key[..4]);
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let sender = msg.sender_name.as_deref().unwrap_or(&fallback);
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println!("\r{CYAN}{BOLD}[{sender}]{RESET} {body}");
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}
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}
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/// Print a message received in real-time (clears current line first).
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pub fn print_incoming(sender: &str, body: &str) {
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use std::io::Write;
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// Clear current line, print message, then re-show prompt context
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print!("\r\x1b[2K");
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println!("{CYAN}{BOLD}[{sender}]{RESET} {body}");
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let _ = std::io::stdout().flush();
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}
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/// Print a system/status message.
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pub fn print_status(msg: &str) {
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println!("{DIM} {msg}{RESET}");
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}
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/// Print a transient typing indicator (clears current line first).
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pub fn print_typing(sender: &str) {
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use std::io::Write;
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print!("\r\x1b[2K");
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println!("{DIM} {sender} is typing...{RESET}");
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let _ = std::io::stdout().flush();
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}
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/// Print an error message.
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pub fn print_error(msg: &str) {
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println!("{YELLOW} error: {msg}{RESET}");
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}
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/// Format a conversation list entry for `/list`.
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pub fn format_conv_line(display_name: &str, kind: &str, unread: u32, members: usize) -> String {
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let unread_str = if unread > 0 {
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format!(" {YELLOW}({unread} new){RESET}")
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} else {
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String::new()
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};
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format!(
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" {BOLD}{display_name}{RESET} {DIM}[{kind}, {members} members]{RESET}{unread_str}"
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)
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}
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