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use clap::{Parser, Subcommand, ValueEnum};
use std::path::PathBuf;
#[derive(Parser)]
#[command(
name = "drft",
version,
about = "Structural integrity checker for linked file systems"
)]
pub struct Cli {
#[command(subcommand)]
pub command: Commands,
/// Run as if started in <path>
#[arg(short = 'C', global = true)]
pub directory: Option<PathBuf>,
/// Output format
#[arg(long, global = true, default_value = "text")]
pub format: OutputFormat,
/// Colorize output
#[arg(long, global = true, default_value = "auto")]
pub color: ColorChoice,
}
#[derive(Subcommand)]
pub enum Commands {
/// Create a drft.toml config file
Init,
/// Snapshot the current state to drft.lock
Lock {
/// Verify lockfile is up to date without writing
#[arg(long)]
check: bool,
},
/// Show raw parser output (edges and metadata)
Parse {
/// Run only a specific parser
#[arg(long)]
parser: Option<String>,
},
/// Export the dependency graph
Graph {
/// Output as GraphViz DOT
#[arg(long)]
dot: bool,
/// Only include edges from this parser
#[arg(long)]
parser: Option<String>,
},
/// Show what depends on the given files (transitively)
Impact {
/// Files to analyze (relative paths)
#[arg(required = true)]
files: Vec<String>,
/// Only include edges from this parser
#[arg(long)]
parser: Option<String>,
},
/// [unstable] Run graph analyses and health metrics
Report {
/// Analyses or metrics to include (defaults to all)
names: Vec<String>,
},
/// Show resolved configuration
Config {
#[command(subcommand)]
action: ConfigAction,
},
/// Check structure for rule violations
Check {
/// Run only specific rules (can be repeated)
#[arg(long = "rule")]
rules: Vec<String>,
/// Watch for changes and re-check
#[arg(long, short = 'w')]
watch: bool,
},
}
#[derive(Subcommand)]
pub enum ConfigAction {
/// Print the resolved configuration (defaults filled in)
Show,
}
#[derive(Clone, Copy, ValueEnum)]
pub enum OutputFormat {
Text,
Json,
}
#[derive(Clone, Copy, ValueEnum)]
pub enum ColorChoice {
Auto,
Always,
Never,
}