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use clap::{Parser, Subcommand};
#[derive(Parser)]
#[command(name = "ev", version, about = "git for decisions")]
struct Cli {
#[command(subcommand)]
cmd: Cmd,
}
#[derive(Subcommand)]
enum Cmd {
/// Create the .evolving/ store
Init,
/// Print one decision in full
Show { id: String },
/// List every decision in the ledger (id, status, decision).
List,
/// Show the decision lineage from HEAD back to genesis.
Log,
/// Boot-read: the user-ruled decisions and the roads they rejected
Brief {
/// Cap the number of decisions shown (overrides config brief_limit; 0 = show all).
#[arg(long)]
limit: Option<usize>,
},
/// Audit the chain + refusals
Verify {
/// reproduce the frozen golden vectors and exit
#[arg(long)]
self_test: bool,
},
/// Record a decision (with grounds + roads-not-taken)
Decide {
/// The decision text; omit it and pass --from-git <commit> to seed from a commit envelope.
/// allow_hyphen_values lets a leading --from-git reach us; cmd::decide re-routes it into args.
#[arg(allow_hyphen_values = true)]
decision: Option<String>,
#[arg(trailing_var_arg = true, allow_hyphen_values = true)]
args: Vec<String>,
},
/// Attach an existing test to a decision's ground (writes a new child)
Guard {
selector: String,
id: String,
target: Option<String>,
#[arg(long)]
counter_test: String,
#[arg(long = "on-platform")]
platforms: Vec<String>,
#[arg(long = "triggered-by")]
triggered_by: Vec<String>,
#[arg(long = "surface")]
surfaces: Vec<String>,
#[arg(long)]
verified_at_sha: Option<String>,
#[arg(long)]
blame: Option<String>,
#[arg(long)]
authority: Option<String>,
},
/// Evaluate bound checks against cached receipts and report a flat verdict set.
Check {
/// Exit non-zero if any ground is not green.
#[arg(long)]
exit_on_red: bool,
/// Run each bound test (that declares --platform) locally and record a receipt before evaluating.
#[arg(long)]
run: bool,
/// The platform this --run represents (which declared platform the local run satisfies).
#[arg(long, default_value = "local")]
platform: String,
/// Use only the cached staleness reference; never resolve it fresh (non-blocking).
#[arg(long)]
offline: bool,
/// Platforms THIS runner speaks for (comma-separated). Declared platforms not in this
/// set are exempt here, not not-run. Omit to attest ALL declared platforms (default).
#[arg(long, value_delimiter = ',')]
attest: Vec<String>,
},
/// Backfill an existing decision history into the ledger (multi-source, idempotent).
Migrate {
/// A source to import, as `<kind>:<path>` — kind ∈ {gitlog, to-human, decisions-immutable,
/// escalation}. Repeatable; sources are imported in deterministic source_key order.
#[arg(long = "source")]
sources: Vec<String>,
/// Parse + report what WOULD import without writing any tick.
#[arg(long)]
dry_run: bool,
/// Reconcile mode: join the --against source against the store and report the buckets
/// (in-both / source-only gap / store-only / un-keyable) instead of importing.
#[arg(long)]
reconcile: bool,
/// The source to reconcile against, as `<kind>:<path>` (with --reconcile).
#[arg(long)]
against: Option<String>,
/// Fallback author for any source record carrying no author (R5 stays intact — no fabrication).
#[arg(long)]
blame: Option<String>,
/// Harvest an existing test as a bound check on the named selector (counter_test None, full
/// liveness still required). Prints the harvested check shape; does not write a tick by itself.
#[arg(long)]
bind_check: Option<String>,
/// The platforms the --bind-check harvest declares (with --bind-check).
#[arg(long = "on-platform")]
platforms: Vec<String>,
/// The triggered-by paths the --bind-check harvest declares (with --bind-check).
#[arg(long = "triggered-by")]
triggered_by: Vec<String>,
/// The surfaces the --bind-check harvest declares (with --bind-check).
#[arg(long = "surface")]
surfaces: Vec<String>,
/// The 40-hex sha the --bind-check harvest was verified at (defaults to HEAD).
#[arg(long)]
verified_at_sha: Option<String>,
},
/// Reverse lookup: name the decision + ground a test selector guards.
Why {
/// The bound test selector to look up.
selector: String,
},
/// Pull the full decision object (decision, grounds + current verdicts, roads-not-taken). Present only.
Reopen {
/// The tick id to reopen.
id: String,
},
}
fn main() -> std::process::ExitCode {
let cli = Cli::parse();
let repo = std::env::current_dir().expect("cwd");
match cli.cmd {
Cmd::Init => ev::cmd::init(&repo),
Cmd::Show { id } => ev::cmd::show(&repo, &id),
Cmd::List => ev::cmd::list(&repo),
Cmd::Log => ev::cmd::log(&repo),
Cmd::Brief { limit } => ev::cmd::brief(&repo, limit),
Cmd::Verify { self_test } => ev::cmd::verify_cmd(&repo, self_test),
Cmd::Decide { decision, args } => ev::cmd::decide(&repo, decision.as_deref(), &args),
Cmd::Guard {
selector,
id,
target,
counter_test,
platforms,
triggered_by,
surfaces,
verified_at_sha,
blame,
authority,
} => ev::cmd::guard(
&repo,
ev::guard::GuardArgs {
selector,
id,
target,
counter_test,
platforms,
triggered_by,
surfaces,
verified_at_sha,
blame,
authority,
},
),
Cmd::Check {
exit_on_red,
run,
platform,
offline,
attest,
} => ev::cmd::check(&repo, exit_on_red, run, &platform, offline, attest),
Cmd::Migrate {
sources,
dry_run,
reconcile,
against,
blame,
bind_check,
platforms,
triggered_by,
surfaces,
verified_at_sha,
} => ev::cmd::migrate(
&repo,
ev::cmd::MigrateArgs {
sources,
dry_run,
reconcile,
against,
blame,
bind_check,
platforms,
triggered_by,
surfaces,
verified_at_sha,
},
),
Cmd::Why { selector } => ev::cmd::why(&repo, &selector),
Cmd::Reopen { id } => ev::cmd::reopen(&repo, &id),
}
}