4c6578ccb1
This commit introduces support for 'sets', a feature that simplifies referencing multiple relays or naddrs with a single word. Sets are stored in the config directory under `n34` as `config.toml` in `TOML` format. The config path follows the `$XDG_CONFIG_HOME` standard, defaulting to `$HOME/.config` if unset. The `n34 sets` command allows managing sets, adding, removing, updating, or displaying them. When using the main `--relays` flag, a set name can be provided to automatically expand its relays (an error occurs if the set contains no relays). Similarly, any command accepting naddrs can reference a set to extract its naddrs. Sets can also be merged by updating a set while specifying another set in `--repo` merges their naddrs, while `--set-relays` merges their relays. Removal follows the same pattern. Signed-off-by: Awiteb <a@4rs.nl>
91 lines
3.5 KiB
Rust
91 lines
3.5 KiB
Rust
// n34 - A CLI to interact with NIP-34 and other stuff related to codes 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 std::process::ExitCode;
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use nostr::event::builder::Error as EventBuilderError;
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use nostr_sdk::client::Error as ClientError;
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use crate::cli::ConfigError;
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pub type N34Result<T> = Result<T, N34Error>;
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/// N34 errors
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#[derive(Debug, thiserror::Error)]
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pub enum N34Error {
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#[error("IO: {0}")]
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Io(#[from] std::io::Error),
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#[error("{0}")]
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Config(#[from] ConfigError),
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#[error("No editor specified in the `EDITOR` environment variable")]
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EditorNotFound,
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#[error("The file you edited is empty. Please save your changes before exiting the editor.")]
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EmptyEditorFile,
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#[error("Client Error: {0}")]
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Client(#[from] ClientError),
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#[error("Unable to locate the repository. The repository may not exists in the given relays")]
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NotFoundRepo,
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#[error("Failed building an event: {0}")]
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EventBuilder(#[from] EventBuilderError),
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#[error("Invalid repository id, it can't be empty and must be kebab-case")]
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InvalidRepoId,
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#[error("Invalid event: {0}")]
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InvalidEvent(String),
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#[error("Bech32 error: {0}")]
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Bech32(#[from] nostr::nips::nip19::Error),
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#[error("Event error: {0}")]
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Event(#[from] nostr::event::Error),
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#[error("Event not found in the specified relays")]
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EventNotFound,
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#[error(
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"Can't reply to this event. Only Git issues, patches, and their comments can be replied \
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to."
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)]
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CanNotReplyToEvent,
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#[error("No repository address given and couldn't read `nostr-address` file: {0}")]
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CanNotReadNostrAddressFile(std::io::Error),
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#[error(
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"The `nostr-address` file is empty. Please add a valid Nostr repository address (naddr) \
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to the file or provide it manually as a flag."
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)]
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EmptyNostrAddressFile,
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#[error("Invalid `nostr-address` file content: {0}")]
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InvalidNostrAddressFileContent(String),
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#[error("This command requires at least one relay, but none were provided")]
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EmptyRelays,
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#[error(
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"Invalid repository address. Expected one of these formats:\n- NIP-05 identifier with \
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repository ID: `<user@domain.com>/<repo_id>`\n- Valid NIP-19 naddr string (starts with \
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'naddr1...')\n- Existing set name (merges all repositories in set)\nError: No set named \
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'{0}' exists."
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)]
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InvalidNaddrArg(String),
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#[error(
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"The set '{0}' doesn't contain any addresses. Use 'sets update' to add addresses to it."
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)]
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EmptySetNaddrs(String),
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#[error("The set '{0}' doesn't contain any relays. Use 'sets update' to add addresses to it.")]
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EmptySetRelays(String),
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}
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impl N34Error {
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/// Returns the exit code associated with this error
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pub fn exit_code(&self) -> ExitCode {
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// TODO: More specific exit code
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ExitCode::FAILURE
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}
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}
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