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use clap::{Parser, Subcommand};
use std::path::PathBuf;
#[derive(Parser)]
#[command(
name = "feed",
about = "A simple RSS/Atom feed reader for the terminal"
)]
pub struct Cli {
#[command(subcommand)]
pub command: Option<Commands>,
/// Filter by feed name
#[arg(long)]
pub name: Option<String>,
/// Filter by tag
#[arg(long)]
pub tag: Option<String>,
/// Show cached articles only (no network access)
#[arg(long)]
pub cached: bool,
/// Show all articles (including read)
#[arg(long)]
pub all: bool,
/// Show articles from this date onwards (YYYY-MM-DD)
#[arg(long)]
pub from: Option<String>,
/// Use CLI output instead of TUI
#[arg(long)]
pub cli: bool,
/// Limit number of entries to display
#[arg(long, global = true)]
pub limit: Option<usize>,
/// Path to config file
#[arg(long, global = true)]
pub config: Option<PathBuf>,
}
#[derive(Subcommand)]
pub enum Commands {
/// Fetch and display a feed by URL
FetchFeed {
/// Feed URL
url: String,
},
/// Fetch and display an article's text content
FetchArticle {
/// Article URL
url: String,
},
/// Register a new feed
Add {
/// Feed URL
url: String,
/// Display name for the feed (auto-detected if omitted)
#[arg(long)]
name: Option<String>,
/// Tag for the feed (can be specified multiple times)
#[arg(long, short)]
tag: Vec<String>,
},
/// Remove a registered feed
Remove {
/// Feed name or URL
target: String,
},
/// List registered feeds
List,
/// List all tags
Tags,
}