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help text examples + clean up (#2418)

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This commit is contained in:
Sebastian Kunert
2023-04-01 16:44:32 +02:00
committed by GitHub
parent a79096f1d2
commit 59fb7ff59c
8 changed files with 59 additions and 10 deletions
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cumulus/polkadot-parachain/src/cli.rs
+10
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@@ -64,12 +64,22 @@ pub enum Subcommand {
TryRuntime,
}
const AFTER_HELP_EXAMPLE: &str = color_print::cstr!(
r#"<bold><underline>Examples:</></>
<bold>polkadot-parachain --chain statemint --sync warp -- --chain polkadot --sync warp</>
Launch a warp-syncing full node of the <italic>statemint</> parachain on the <italic>polkadot</> relay chain.
<bold>polkadot-parachain --chain statemint --sync warp --relay-chain-rpc-url ws://rpc.example.com -- --chain polkadot</>
Launch a warp-syncing full node of the <italic>statemint</> parachain on the <italic>polkadot</> relay chain.
Uses <italic>ws://rpc.example.com</> as remote relay chain node.
"#
);
#[derive(Debug, clap::Parser)]
#[command(
propagate_version = true,
args_conflicts_with_subcommands = true,
subcommand_negates_reqs = true
)]
#[clap(after_help = AFTER_HELP_EXAMPLE)]
pub struct Cli {
#[command(subcommand)]
pub subcommand: Option<Subcommand>,