55 lines
2.0 KiB
Rust
55 lines
2.0 KiB
Rust
// n34 - A CLI to interact with NIP-34 and other stuff related to code in Nostr
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// Copyright (C) 2025 Awiteb <a@4rs.nl>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
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use super::traits::CommandRunner;
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/// Returns whether the command runner type `T` requires relays.
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pub fn get_relays_state<T: CommandRunner>(_v: &T) -> bool {
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T::NEED_RELAYS
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}
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/// Returns whether the command runner type `T` requires a signer.
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pub fn get_signer_state<T: CommandRunner>(_v: &T) -> bool {
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T::NEED_SIGNER
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}
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/// Executes a command with required setup checks. The first parameter is the
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/// command to match on (often `self`), followed by options. Optional
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/// subcommands come next, and commands with arguments (after `&`) are listed
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/// last.
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#[macro_export]
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macro_rules! run_command {
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($command:ident, $options:ident, $($subcommands:ident)* & $($commands:ident)*) => {
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match $command {
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$(
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Self::$subcommands { subcommands } => subcommands.run($options).await,
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)*
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$(
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Self::$commands ( args ) => {
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if $crate::cli::macros::get_relays_state(&args) {
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$options.ensure_relays()?;
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}
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if $crate::cli::macros::get_signer_state(&args) {
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$options.ensure_signer()?;
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}
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args.run($options).await
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},
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)*
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}
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};
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}
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