chore: Bump the version to v0.3.0

Signed-off-by: Awiteb <a@4rs.nl>

CHANGELOG.md

@@ -5,6 +5,48 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.3.0] - 2025-07-05
+
+### Added
+
+- New `patch send` command to send patches - by Awiteb
+- Add `alt` tag to the git issue - by Awiteb
+- Add `description` tag to the patch - by Awiteb
+- New `config pow` command to set the default PoW difficulty - by Awiteb
+- New `config relays` command to set the default fallbacks relays - by Awiteb
+- New `issue view` command to view an issue - by Awiteb
+- New `patch fetch` command to fetch patches - by Awiteb
+- New `issue {reopen,close,resolve}` commands to manage issue status - by Awiteb
+- New `patch` subcommands apply,close,draft,merge and reopen to manage the patch status - by Awiteb
+- View the repo maintainers as `npub` - by Awiteb
+- New `patch list` commands to list the repo patches - by Awiteb
+- New `issue list` commands to list the repo issues - by Awiteb
+- Improve exit codes and make them more specific - by Awiteb
+
+### Dependencies
+
+- Add `either@1.15.0` to the dependencies - by Awiteb
+- Update `nostr` to `0.42.2` - by Awiteb
+- Remove `bitcoin_hashes` and use `nostr::hashes` re-export - by Awiteb
+
+### Fixed
+
+- Not to return an error if `nostr-address` file does not exist - by Awiteb
+- Spelling in help content - by DanConwayDev
+- Fix a typo in `EmptySetRelays` error message - by Awiteb
+- Require a repo in `repo view` command - by Awiteb
+
+### Refactor
+
+- Store the config in `CliOptions` instead of its path - by Awiteb
+- Improve commands running and make the signer optional for some commands - by Awiteb
+
+### Removed
+
+- Remove the `--repo` option and make the repo an argument - by Awiteb
+- Remove the `--to` flag from `reply` command and make it an argument - by Awiteb
+- Remove `--euc` flag from `patch send` command and use the repo euc - by Awiteb
+
 ## [0.2.0] - 2025-06-01
 
 ### Added
@@ -59,6 +101,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Initialize the project - by Awiteb
 
+[0.3.0]: https://git.4rs.nl/awiteb/n34.git/tag/?h=v0.3.0
 [0.2.0]: https://git.4rs.nl/awiteb/n34.git/tag/?h=v0.2.0
 [0.1.0]: https://git.4rs.nl/awiteb/n34.git/tag/?h=v0.1.0
 [0.0.0]: https://git.4rs.nl/awiteb/n34.git/tag/?h=v0.0.0

CONTRIBUTING.md

@@ -41,6 +41,11 @@ Nostr-compatible client using the address:
 yf8wumn8ghj7mn0wd68yt35wfejumnvqyxhwumn8ghj7mn0wvhxcmmvqy28wumn8ghj7mn0wd68ytn00
 p68ytnyv4mqwuj6xc`
 
+
+When using `n34`, there's no need to specify the address, it will automatically
+check the `nostr-address` file. Simply submit your issues and patches without
+worrying about this detail.
+
 ## Contribution Workflow
 
 Before submitting changes, open an issue to discuss your proposed contribution.
@@ -81,6 +86,12 @@ to their read relays, most tools handle this automatically.
 - For all other changes, use `chore`.
 - Add `!` to the subject if your patch contains a breacking change, e.g.
 `remove!: text` and `fix(reply)!: text`
+- Use the `--cover-letter` flag to include a cover letter with your patch. Describe the issue you’re addressing, whether it’s a one-line bug fix or a 5000-line new feature.
+- Specify the base commit for your patch using the `--base` flag.
+- First-time contributors: Review the [Submitting Patches guide](https://www.kernel.org/doc/html/latest/process/submitting-patches.html) before sending your patch.
+- If you revise your patch, you should reference all previous revisions (or the
+root patch if this is the first revision) and explain the changes made (i.e.,
+the differences between this patch and the prior one).
 
 #### Code Style
 

Cargo.lock

@@ -1079,7 +1079,7 @@ dependencies = [
 
 [[package]]
 name = "n34"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "chrono",
  "clap",
@@ -1087,9 +1087,11 @@ dependencies = [
  "convert_case",
  "dirs",
  "easy-ext",
+ "either",
  "futures",
  "nostr",
  "nostr-sdk",
+ "regex",
  "serde",
  "tempfile",
  "thiserror 2.0.12",
@@ -1107,9 +1109,9 @@ checksum = "f0efe882e02d206d8d279c20eb40e03baf7cb5136a1476dc084a324fbc3ec42d"
 
 [[package]]
 name = "nostr"
-version = "0.42.0"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0453f6c77c49cef830f3acbf5c3ac29732899c1fde4ea97045fb59896e48fda"
+checksum = "d193102a62a22b61f9a61b9df54fb19ebab8c1763d088fbb9a6f0f57000fba2d"
 dependencies = [
  "base64",
  "bech32",

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name         = "n34"
 description  = "A CLI to interact with NIP-34 and other stuff related to codes in nostr"
-version      = "0.2.0"
+version      = "0.3.0"
 edition      = "2024"
 license      = "GPL-3.0-or-later"
 authors      = ["Awiteb <a@4rs.nl>"]
@@ -9,7 +9,7 @@ readme       = "README.md"
 repository   = "https://git.4rs.nl/awiteb/n34.git"
 keywords     = ["nostr", "NIP-34", "CLI"]
 categories   = ["command-line-utilities"]
-rust-version = "1.85.1"
+rust-version = "1.88.0"
 
 [dependencies]
 chrono = "0.4.41"
@@ -20,9 +20,11 @@ clap-verbosity-flag = { version = "3.0.2", default-features = false, features =
 convert_case = "0.8.0"
 dirs = "6.0.0"
 easy-ext = "1.0.2"
+either = "1.15.0"
 futures = "0.3.31"
-nostr = { version = "0.42.0", features = ["parser", "nip05"] }
+nostr = { version = "0.42.2", features = ["parser", "nip05"] }
 nostr-sdk = "0.42.0"
+regex = "1.11.1"
 serde = { version = "1.0.219", features = ["derive"] }
 tempfile = "3.19.1"
 thiserror = "2.0.12"
@@ -30,3 +32,7 @@ tokio = { version = "1.44.2", features = ["macros", "rt-multi-thread"] }
 toml = "0.8.22"
 tracing = "0.1.41"
 tracing-subscriber = "0.3.19"
+
+[profile.release]
+lto       = "fat"
+opt-level = 3

README.md

@@ -20,15 +20,15 @@ details, see the following section.
 
 - [X] Repository announcements
 - [ ] Repository state announcements
-- [ ] Patches
-- [X] Issues
+- [X] Patches (Send, fetch and list)
+- [X] Issues (Send, view and list)
 - [X] Replies
-- [X] Status
+- [X] Issues and patches status
 - [X] Gossip Model ([NIP-65])
 - [X] Proof of Work ([NIP-13])
 - [X] `nostr:` URI scheme, in the issue/reply content ([NIP-21])
 - [ ] Code Snippets ([NIP-C0])
-- [ ] In device relays and repos bookmark
+- [X] In device relays and repos bookmark (`sets` command)
 
 
 ## Why Nostr?

flake.lock

@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1745930157,
-        "narHash": "sha256-y3h3NLnzRSiUkYpnfvnS669zWZLoqqI6NprtLQ+5dck=",
+        "lastModified": 1751271578,
+        "narHash": "sha256-P/SQmKDu06x8yv7i0s8bvnnuJYkxVGBWLWHaU+tt4YY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "46e634be05ce9dc6d4db8e664515ba10b78151ae",
+        "rev": "3016b4b15d13f3089db8a41ef937b13a9e33a8df",
         "type": "github"
       },
       "original": {
@@ -62,11 +62,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1746067100,
-        "narHash": "sha256-6JeEbboDvRjLwB9kzCnmWj+f+ZnMtKOe5c2F1VBpaTs=",
+        "lastModified": 1751683029,
+        "narHash": "sha256-dYO5X5jK8bpQOeRAo8R5aUt6M/+Ji1cZgstZI7SQ2IA=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "026e8fedefd6b167d92ed04b195c658d95ffc7a5",
+        "rev": "9e5e62a33a929a67a5427fb7324a6f583dced0b2",
         "type": "github"
       },
       "original": {

flake.nix

@@ -29,8 +29,9 @@
           ];
 
           nativeBuildInputs = [
-            (lib.hiPrio rust-bin.nightly."2025-04-30".rustfmt)
+            (lib.hiPrio rust-bin.nightly."2025-07-05".rustfmt)
             rust-bin.stable.latest.default
+            rust-analyzer
           ];
 
           buildInputs = [ ];

justfile

@@ -13,13 +13,13 @@ set script-interpreter := ["/usr/bin/env", "bash"]
 JUST_EXECUTABLE := "just -u -f " + justfile()
 header := "Available tasks:\n"
 # Get the MSRV from the Cargo.toml
-msrv := `cat Cargo.toml | grep "rust-version" | sed 's/.*"\(.*\)".*/\1/'`
 tag_change_body := '''{% for group, commits in commits | group_by(attribute="group") %}
 
 {{ group | upper_first }}
 
 {% for commit in commits %}
-- {{ commit.message | split(pat="\n") | first | split(pat=":") | slice(start=1) | join(sep=":") | upper_first | trim }} - (by {{ commit.author.name}}){% endfor %}{% endfor %}'''
+- {{ commit.message | split(pat="\n") | first | split(pat=":") | slice(start=1) | join(sep=":") | upper_first | trim }} - by {{ commit.author.name}}{% endfor %}{% endfor %}
+'''
 
 export TZ := "UTC"
 
@@ -32,15 +32,16 @@ ci: && msrv _done_ci
     cargo build -q
     echo "🔍 Checking code formatting..."
     cargo fmt -q -- --check
-    taplo fmt --check --config ./.taplo.toml
+    RUST_LOG=none taplo fmt --check --config ./.taplo.toml || (echo "❌Toml files is not properly formatted" && exit 1)
     echo "🧹 Running linter checks..."
     cargo clippy -q -- -D warnings
-    taplo check --config ./.taplo.toml
+    echo "🧪 Running tests..."
+    cargo test -q
 
 # Check that the current MSRV is correct
 msrv:
-    echo "🔧 Verifying MSRV ({{msrv}})..."
-    rustup -q run --install {{msrv}} cargo check -q
+    echo "🔧 Verifying MSRV..."
+    cargo-msrv verify
     echo "✅ MSRV verification passed"
 
 _done_ci:
@@ -64,7 +65,7 @@ changelog:
 [script]
 release version:
     set -e
-    TAG_MSG="Version {{ version }}\n\n$(git-cliff --strip all --unreleased --body '{{ tag_change_body }}')\n"
+    TAG_MSG="Version {{ version }}$(git-cliff --strip all --unreleased --body '{{ tag_change_body }}')"
     sed -i "s/^version\s*= \".*\"/version = \"{{ version }}\"/" ./Cargo.toml
     taplo fmt --config ./.taplo.toml ./Cargo.toml
     {{ JUST_EXECUTABLE }} ci

src/cli/commands/config/mod.rs

@@ -0,0 +1,43 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+/// `config pow` subcommand
+mod pow;
+/// `config relays` subcommand
+mod relays;
+
+use clap::Subcommand;
+
+use self::pow::PowArgs;
+use self::relays::RelaysArgs;
+use super::CliOptions;
+use crate::{cli::traits::CommandRunner, error::N34Result};
+
+
+#[derive(Subcommand, Debug)]
+pub enum ConfigSubcommands {
+    /// Sets the default PoW difficulty (0 if not specified)
+    Pow(PowArgs),
+    /// Sets the default fallback relays if none provided. Use this relays for
+    /// read and write.
+    Relays(RelaysArgs),
+}
+
+impl CommandRunner for ConfigSubcommands {
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        crate::run_command!(self, options, & Pow Relays)
+    }
+}

src/cli/commands/config/pow.rs

@@ -0,0 +1,37 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use clap::Args;
+
+use crate::{
+    cli::{CliOptions, traits::CommandRunner},
+    error::N34Result,
+};
+
+#[derive(Args, Debug)]
+pub struct PowArgs {
+    /// The new default PoW difficulty
+    difficulty: u8,
+}
+
+impl CommandRunner for PowArgs {
+    const NEED_SIGNER: bool = false;
+
+    async fn run(self, mut options: CliOptions) -> N34Result<()> {
+        options.config.pow = Some(self.difficulty);
+        options.config.dump()
+    }
+}

src/cli/commands/config/relays.rs

@@ -0,0 +1,53 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use clap::Args;
+use nostr::types::RelayUrl;
+
+use crate::{
+    cli::{CliOptions, traits::CommandRunner},
+    error::N34Result,
+};
+
+#[derive(Args, Debug)]
+pub struct RelaysArgs {
+    /// List of relay URLs to append to fallback relays. If empty, removes all
+    /// fallback relays.
+    relays:          Vec<RelayUrl>,
+    /// Replace existing fallback relays instead of appending new ones.
+    #[arg(long = "override")]
+    override_relays: bool,
+}
+
+impl CommandRunner for RelaysArgs {
+    const NEED_SIGNER: bool = false;
+
+    async fn run(self, mut options: CliOptions) -> N34Result<()> {
+        if self.relays.is_empty() {
+            options.config.fallback_relays = None;
+        } else if self.override_relays {
+            options.config.fallback_relays = Some(self.relays);
+        } else {
+            let mut relays = options.config.fallback_relays.clone().unwrap_or_default();
+            relays.extend(self.relays);
+            relays.sort_unstable();
+            relays.dedup();
+            options.config.fallback_relays = Some(relays);
+        }
+
+        options.config.dump()
+    }
+}

src/cli/commands/issue/close.rs

@@ -0,0 +1,65 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use clap::Args;
+
+use super::IssueStatus;
+use crate::{
+    cli::{
+        CliOptions,
+        traits::CommandRunner,
+        types::{NaddrOrSet, NostrEvent},
+    },
+    error::{N34Error, N34Result},
+};
+
+#[derive(Debug, Args)]
+pub struct CloseArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
+    naddrs:   Option<Vec<NaddrOrSet>>,
+    /// The open issue id to close it
+    issue_id: NostrEvent,
+}
+
+impl CommandRunner for CloseArgs {
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        crate::cli::common_commands::issue_status_command(
+            options,
+            self.issue_id,
+            self.naddrs,
+            IssueStatus::Closed,
+            |issue_status| {
+                if issue_status.is_closed() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't close an already closed issue".to_owned(),
+                    ));
+                }
+
+                if issue_status.is_resolved() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't close a resolved issue".to_owned(),
+                    ));
+                }
+                Ok(())
+            },
+        )
+        .await
+    }
+}

src/cli/commands/issue/list.rs

@@ -0,0 +1,46 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use std::num::NonZeroUsize;
+
+use clap::Args;
+
+use crate::{
+    cli::{CliOptions, common_commands, traits::CommandRunner, types::NaddrOrSet},
+    error::N34Result,
+};
+
+#[derive(Debug, Args)]
+pub struct ListArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET")]
+    naddrs: Option<Vec<NaddrOrSet>>,
+    /// Maximum number of issues to list
+    #[arg(long, default_value = "15")]
+    limit:  NonZeroUsize,
+}
+
+impl CommandRunner for ListArgs {
+    const NEED_SIGNER: bool = false;
+
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        common_commands::list_patches_and_issues(options, self.naddrs, false, self.limit.into())
+            .await
+    }
+}

src/cli/commands/issue/mod.rs

@@ -14,25 +14,129 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
 
+/// `issue close` subcommand
+mod close;
+/// `issue list` subcommand
+mod list;
 /// `issue new` subcommand
 mod new;
+/// `issue reopen` subcommand
+mod reopen;
+/// `issue resolve` subcommand
+mod resolve;
+/// `issue view` subcommand
+mod view;
+
+use std::fmt;
 
 use clap::Subcommand;
+use nostr::event::Kind;
 
+use self::close::CloseArgs;
+use self::list::ListArgs;
 use self::new::NewArgs;
+use self::reopen::ReopenArgs;
+use self::resolve::ResolveArgs;
+use self::view::ViewArgs;
 use super::{CliOptions, CommandRunner};
-use crate::error::N34Result;
+use crate::error::{N34Error, N34Result};
+
+/// Prefix used for git issue alt.
+pub const ISSUE_ALT_PREFIX: &str = "git issue: ";
 
 #[derive(Subcommand, Debug)]
 pub enum IssueSubcommands {
     /// Create a new repository issue
     New(NewArgs),
+    /// View an issue by its ID
+    View(ViewArgs),
+    /// Reopens a closed issue.
+    Reopen(ReopenArgs),
+    /// Closes an open issue.
+    Close(CloseArgs),
+    /// Resolves an open issue.
+    Resolve(ResolveArgs),
+    /// List the repositories issues.
+    List(ListArgs),
+}
+
+/// Possible states for a Git issue
+#[derive(Debug)]
+pub enum IssueStatus {
+    /// The issue is currently open
+    Open,
+    /// The issue has been resolved
+    Resolved,
+    /// The issue has been closed
+    Closed,
+}
+
+impl IssueStatus {
+    /// Maps the issue status to its corresponding Nostr kind.
+    #[inline]
+    pub fn kind(&self) -> Kind {
+        match self {
+            Self::Open => Kind::GitStatusOpen,
+            Self::Resolved => Kind::GitStatusApplied,
+            Self::Closed => Kind::GitStatusClosed,
+        }
+    }
+
+    /// Returns the string representation of the issue status.
+    pub const fn as_str(&self) -> &'static str {
+        match self {
+            Self::Open => "Open",
+            Self::Resolved => "Resolved",
+            Self::Closed => "Closed",
+        }
+    }
+
+    /// Check if the issue is open.
+    #[inline]
+    pub fn is_open(&self) -> bool {
+        matches!(self, Self::Open)
+    }
+
+    /// Check if the issue is resolved.
+    #[inline]
+    pub fn is_resolved(&self) -> bool {
+        matches!(self, Self::Resolved)
+    }
+
+    /// Check if the issue is closed.
+    #[inline]
+    pub fn is_closed(&self) -> bool {
+        matches!(self, Self::Closed)
+    }
+}
+
+impl From<&IssueStatus> for Kind {
+    fn from(status: &IssueStatus) -> Self {
+        status.kind()
+    }
+}
+
+impl fmt::Display for IssueStatus {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "{}", self.as_str())
+    }
+}
+
+impl TryFrom<Kind> for IssueStatus {
+    type Error = N34Error;
+
+    fn try_from(kind: Kind) -> Result<Self, Self::Error> {
+        match kind {
+            Kind::GitStatusOpen => Ok(Self::Open),
+            Kind::GitStatusApplied => Ok(Self::Resolved),
+            Kind::GitStatusClosed => Ok(Self::Closed),
+            _ => Err(N34Error::InvalidIssueStatus(kind)),
+        }
+    }
 }
 
 impl CommandRunner for IssueSubcommands {
     async fn run(self, options: CliOptions) -> N34Result<()> {
-        match self {
-            Self::New(args) => args.run(options).await,
-        }
+        crate::run_command!(self, options, & New View Reopen Close Resolve List)
     }
 }

src/cli/commands/issue/new.rs

@@ -16,12 +16,10 @@
 
 
 use clap::{ArgGroup, Args};
-use futures::future;
 use nostr::event::{EventBuilder, Tag};
 
 use crate::{
     cli::{
-        CliConfig,
         CliOptions,
         CommandRunner,
         types::{NaddrOrSet, OptionNaddrOrSetVecExt, RelayOrSetVecExt},
@@ -97,56 +95,45 @@ impl NewArgs {
 
 impl CommandRunner for NewArgs {
     async fn run(self, options: CliOptions) -> N34Result<()> {
-        let config = CliConfig::load_toml(&options.config_path)?;
-        let naddrs = utils::naddrs_or_file(
-            self.naddrs.flat_naddrs(&config.sets)?,
+        let naddrs = utils::check_empty_naddrs(utils::naddrs_or_file(
+            self.naddrs.flat_naddrs(&options.config.sets)?,
             &utils::nostr_address_path()?,
-        )?;
-        let relays = options.relays.clone().flat_relays(&config.sets)?;
+        )?)?;
+        let relays = options.relays.clone().flat_relays(&options.config.sets)?;
         let client = NostrClient::init(&options, &relays).await;
         let user_pubk = options.pubkey().await?;
-        let mut naddrs_iter = naddrs.clone().into_iter();
-
+        let coordinates = naddrs.clone().into_coordinates();
         client.add_relays(&naddrs.extract_relays()).await;
-
+        let repos = client.fetch_repos(coordinates.as_slice()).await?;
+        let maintainers = repos.extract_maintainers();
+        client.add_relays(&repos.extract_relays()).await;
         let relays_list = client.user_relays_list(user_pubk).await?;
+        client
+            .add_relays(&utils::add_read_relays(relays_list.as_ref()))
+            .await;
 
         let (subject, content) = self.issue_content()?;
         let content_details = client.parse_content(&content).await;
 
-        let event = EventBuilder::new_git_issue(
-            naddrs_iter
-                .next()
-                .expect("There is at least one address")
-                .coordinate
-                .clone(),
-            content,
-            subject,
-            self.label,
-        )?
+        let event =
+            EventBuilder::new_git_issue(coordinates.as_slice(), content, subject, self.label)?
                 .dedup_tags()
-        .pow(options.pow)
+                .pow(options.pow.unwrap_or_default())
+                .tags(maintainers.iter().map(|p| Tag::public_key(*p)))
                 .tags(content_details.clone().into_tags())
-        // p-tag the reset of the reposotoies owners
-        .tags(naddrs_iter.clone().map(|n| Tag::public_key(n.public_key)))
-        // a-tag the reset of the reposotoies
-        .tags(naddrs_iter.clone().map(|n| Tag::coordinate(n.coordinate, n.relays.first().cloned())))
                 .build(user_pubk);
         let event_id = event.id.expect("There is an id");
 
         let write_relays = [
             relays,
+            naddrs.extract_relays(),
             utils::add_write_relays(relays_list.as_ref()),
             client
                 .fetch_repos(&naddrs.into_coordinates())
                 .await?
                 .extract_relays(),
-            // Include read relays for each repository owner (if found)
-            future::join_all(naddrs_iter.map(|c| client.read_relays_from_user(c.public_key)))
-                .await
-                .into_iter()
-                .flatten()
-                .collect(),
+            // Include read relays for each maintainer (if found)
+            client.read_relays_from_users(&maintainers).await,
             content_details.write_relays.clone().into_iter().collect(),
         ]
         .concat();

src/cli/commands/issue/reopen.rs

@@ -0,0 +1,65 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use clap::Args;
+
+use super::IssueStatus;
+use crate::{
+    cli::{
+        CliOptions,
+        traits::CommandRunner,
+        types::{NaddrOrSet, NostrEvent},
+    },
+    error::{N34Error, N34Result},
+};
+
+#[derive(Debug, Args)]
+pub struct ReopenArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
+    naddrs:   Option<Vec<NaddrOrSet>>,
+    /// The closed issue id to reopen it
+    issue_id: NostrEvent,
+}
+
+impl CommandRunner for ReopenArgs {
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        crate::cli::common_commands::issue_status_command(
+            options,
+            self.issue_id,
+            self.naddrs,
+            IssueStatus::Open,
+            |issue_status| {
+                if issue_status.is_open() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't reopen an open issue".to_owned(),
+                    ));
+                }
+
+                if issue_status.is_resolved() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't open a resolved issue".to_owned(),
+                    ));
+                }
+                Ok(())
+            },
+        )
+        .await
+    }
+}

src/cli/commands/issue/resolve.rs

@@ -0,0 +1,59 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use clap::Args;
+
+use super::IssueStatus;
+use crate::{
+    cli::{
+        CliOptions,
+        traits::CommandRunner,
+        types::{NaddrOrSet, NostrEvent},
+    },
+    error::{N34Error, N34Result},
+};
+
+#[derive(Debug, Args)]
+pub struct ResolveArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
+    naddrs:   Option<Vec<NaddrOrSet>>,
+    /// The open issue id to resolve it
+    issue_id: NostrEvent,
+}
+
+impl CommandRunner for ResolveArgs {
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        crate::cli::common_commands::issue_status_command(
+            options,
+            self.issue_id,
+            self.naddrs,
+            IssueStatus::Resolved,
+            |issue_status| {
+                if issue_status.is_resolved() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't resolve an resolved issue".to_owned(),
+                    ));
+                }
+                Ok(())
+            },
+        )
+        .await
+    }
+}

src/cli/commands/issue/view.rs

@@ -0,0 +1,93 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use clap::Args;
+use nostr::{event::Kind, filter::Filter};
+
+use crate::{
+    cli::{
+        CliOptions,
+        traits::CommandRunner,
+        types::{NaddrOrSet, NostrEvent, OptionNaddrOrSetVecExt, RelayOrSetVecExt},
+    },
+    error::{N34Error, N34Result},
+    nostr_utils::{
+        NostrClient,
+        traits::{GitIssueUtils, NaddrsUtils, ReposUtils},
+        utils,
+    },
+};
+
+#[derive(Debug, Args)]
+pub struct ViewArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
+    naddrs:   Option<Vec<NaddrOrSet>>,
+    /// The issue id to view it
+    issue_id: NostrEvent,
+}
+
+impl CommandRunner for ViewArgs {
+    const NEED_SIGNER: bool = false;
+
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        let naddrs = utils::naddrs_or_file(
+            self.naddrs.flat_naddrs(&options.config.sets)?,
+            &utils::nostr_address_path()?,
+        )?;
+        let relays = options.relays.clone().flat_relays(&options.config.sets)?;
+        let client = NostrClient::init(&options, &relays).await;
+
+        client.add_relays(&naddrs.extract_relays()).await;
+        client.add_relays(&self.issue_id.relays).await;
+        client
+            .add_relays(
+                &client
+                    .fetch_repos(&naddrs.into_coordinates())
+                    .await?
+                    .extract_relays(),
+            )
+            .await;
+
+        let issue = client
+            .fetch_event(
+                Filter::new()
+                    .id(self.issue_id.event_id)
+                    .kind(Kind::GitIssue),
+            )
+            .await?
+            .ok_or(N34Error::CanNotFoundIssue)?;
+
+        let issue_subject = utils::smart_wrap(issue.extract_issue_subject(), 70);
+        let issue_author = client.get_username(issue.pubkey).await;
+        let mut issue_labels = utils::smart_wrap(&issue.extract_issue_labels(), 70);
+
+        if issue_labels.is_empty() {
+            issue_labels = "\n".to_owned();
+        } else {
+            issue_labels = format!("{issue_labels}\n\n")
+        }
+
+        println!(
+            "{issue_subject} - [by {issue_author}]\n{issue_labels}{}",
+            utils::smart_wrap(&issue.content, 80)
+        );
+        Ok(())
+    }
+}

src/cli/commands/mod.rs

@@ -14,27 +14,33 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
 
+/// `config` subcommands
+pub mod config;
 /// `issue` subcommands
-mod issue;
-/// 'reply` command
-mod reply;
+pub mod issue;
+/// `patch` subcommands
+pub mod patch;
+/// `reply` command
+pub mod reply;
 /// `repo` subcommands
-mod repo;
+pub mod repo;
 /// `sets` subcommands
-mod sets;
+pub mod sets;
 
 use std::fmt;
-use std::path::PathBuf;
 
 use clap::{ArgGroup, Args, Parser};
 use nostr::key::{Keys, PublicKey, SecretKey};
 
+use self::config::ConfigSubcommands;
 use self::issue::IssueSubcommands;
+use self::patch::PatchSubcommands;
 use self::reply::ReplyArgs;
 use self::repo::RepoSubcommands;
 use self::sets::SetsSubcommands;
-use super::traits::CommandRunner;
+use super::CliConfig;
 use super::types::RelayOrSet;
+use super::{parsers, traits::CommandRunner};
 use crate::error::{N34Error, N34Result};
 
 /// Default path used when no path is provided via command line arguments.
@@ -42,14 +48,13 @@ use crate::error::{N34Error, N34Result};
 /// This is a workaround since Clap doesn't support lazy evaluation of defaults.
 pub const DEFAULT_FALLBACK_PATH: &str = "I_DO_NOT_KNOW_WHY_CLAP_DO_NOT_SUPPORT_LAZY_DEFAULT";
 
-// TODO: Make the `signer` group optional
 /// The command-line interface options
 #[derive(Args, Clone)]
 #[clap(
     group(
         ArgGroup::new("signer")
             .args(&["secret_key"])
-            .required(true)
+            .required(false)
     )
 )]
 pub struct CliOptions {
@@ -61,19 +66,19 @@ pub struct CliOptions {
     #[arg(short, long)]
     pub relays:     Vec<RelayOrSet>,
     /// Proof of Work difficulty when creatring events
-    #[arg(long, default_value_t = 0)]
-    pub pow:         u8,
+    #[arg(long, value_name = "DIFFICULTY")]
+    pub pow:        Option<u8>,
     /// Config path [default: `$XDG_CONFIG_HOME` or `$HOME/.config`]
     #[arg(long, value_name = "PATH", default_value = DEFAULT_FALLBACK_PATH,
-         hide_default_value = true
+         hide_default_value = true, value_parser = parsers::parse_config_path
      )]
-    pub config_path: PathBuf,
+    pub config:     CliConfig,
 }
 
 /// N34 commands
 #[derive(Parser, Debug)]
 pub enum Commands {
-    /// Manage reposotoies and relays sets
+    /// Manage repositories and relays sets
     Sets {
         #[command(subcommand)]
         subcommands: SetsSubcommands,
@@ -88,38 +93,40 @@ pub enum Commands {
         #[command(subcommand)]
         subcommands: IssueSubcommands,
     },
-    // /// Manage patches
-    // Patch {
-    //     #[command(subcommand)]
-    //     subcommands: PatchSubcommands,
-    // },
+    /// Manage patches
+    Patch {
+        #[command(subcommand)]
+        subcommands: PatchSubcommands,
+    },
+    /// Manage configuration
+    Config {
+        #[command(subcommand)]
+        subcommands: ConfigSubcommands,
+    },
     /// Reply to issues and patches.
     Reply(ReplyArgs),
 }
 
 
-impl CommandRunner for Commands {
-    async fn run(self, options: CliOptions) -> N34Result<()> {
-        tracing::trace!("Options: {options:#?}");
-        tracing::trace!("Handling: {self:#?}");
-        match self {
-            Self::Repo { subcommands } => subcommands.run(options).await,
-            Self::Issue { subcommands } => subcommands.run(options).await,
-            Commands::Reply(args) => args.run(options).await,
-            Commands::Sets { subcommands } => subcommands.run(options).await,
-        }
-    }
-}
-
-// TODO: Implement `ensure_signer` function with similar functionality to
-// `ensure_relays`
 impl CliOptions {
     /// Gets the public key of the user.
     pub async fn pubkey(&self) -> N34Result<PublicKey> {
         if let Some(sk) = &self.secret_key {
             return Ok(Keys::new(sk.clone()).public_key());
         }
-        unreachable!("There is no other method until now")
+        unreachable!(
+            "This method should only be called when a signer is required. If this panic occurs, \
+             it indicates a bug where the command failed to properly require a signer (which is \
+             the default behavior)"
+        )
+    }
+
+    /// Returns the signer
+    pub fn signer(&self) -> Option<impl nostr::signer::IntoNostrSigner> {
+        if let Some(sk) = &self.secret_key {
+            return Some(Keys::new(sk.clone()));
+        }
+        None
     }
 
     /// Returns an error if there are no relays.
@@ -129,6 +136,15 @@ impl CliOptions {
         }
         Ok(())
     }
+
+    /// Returns an error if there are no signers
+    pub fn ensure_signer(&self) -> N34Result<()> {
+        if self.secret_key.is_none() {
+            Err(N34Error::SignerRequired)
+        } else {
+            Ok(())
+        }
+    }
 }
 
 impl fmt::Debug for CliOptions {
@@ -136,6 +152,17 @@ impl fmt::Debug for CliOptions {
         f.debug_struct("CliOptions")
             .field("secret_key", &self.secret_key.as_ref().map(|_| "*******"))
             .field("relays", &self.relays)
+            .field("pow", &self.pow)
+            .field("config", &self.config)
             .finish()
     }
 }
+
+impl CommandRunner for Commands {
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        tracing::trace!("Options: {options:#?}");
+        tracing::trace!("Handling: {self:#?}");
+
+        crate::run_command!(self, options, Repo Issue Sets Patch Config & Reply)
+    }
+}

src/cli/commands/patch/apply.rs

@@ -0,0 +1,77 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use clap::Args;
+use nostr::hashes::sha1::Hash as Sha1Hash;
+
+use super::PatchStatus;
+use crate::{
+    cli::{
+        CliOptions,
+        traits::CommandRunner,
+        types::{NaddrOrSet, NostrEvent},
+    },
+    error::{N34Error, N34Result},
+};
+
+#[derive(Debug, Args)]
+pub struct ApplyArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
+    naddrs:          Option<Vec<NaddrOrSet>>,
+    /// The open patch id to apply it. Must be orignal root patch or
+    /// revision root
+    patch_id:        NostrEvent,
+    /// The applied commits
+    #[arg(num_args = 1..)]
+    applied_commits: Vec<Sha1Hash>,
+}
+
+impl CommandRunner for ApplyArgs {
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        crate::cli::common_commands::patch_status_command(
+            options,
+            self.patch_id,
+            self.naddrs,
+            PatchStatus::MergedApplied,
+            Some(either::Either::Right(self.applied_commits)),
+            |patch_status| {
+                if patch_status.is_merged_or_applied() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't apply an already applied patch".to_owned(),
+                    ));
+                }
+
+                if patch_status.is_closed() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't apply a closed patch".to_owned(),
+                    ));
+                }
+
+                if patch_status.is_drafted() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't apply a drafted patch".to_owned(),
+                    ));
+                }
+                Ok(())
+            },
+        )
+        .await
+    }
+}

src/cli/commands/patch/close.rs

@@ -0,0 +1,66 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use clap::Args;
+
+use super::PatchStatus;
+use crate::{
+    cli::{
+        CliOptions,
+        traits::CommandRunner,
+        types::{NaddrOrSet, NostrEvent},
+    },
+    error::{N34Error, N34Result},
+};
+
+#[derive(Debug, Args)]
+pub struct CloseArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
+    naddrs:   Option<Vec<NaddrOrSet>>,
+    /// The open/drafted patch id to close it. Must be orignal root patch
+    patch_id: NostrEvent,
+}
+
+impl CommandRunner for CloseArgs {
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        crate::cli::common_commands::patch_status_command(
+            options,
+            self.patch_id,
+            self.naddrs,
+            PatchStatus::Closed,
+            None,
+            |patch_status| {
+                if patch_status.is_closed() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't close an already closed patch".to_owned(),
+                    ));
+                }
+
+                if patch_status.is_merged_or_applied() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't close a merged/applied patch".to_owned(),
+                    ));
+                }
+                Ok(())
+            },
+        )
+        .await
+    }
+}

src/cli/commands/patch/draft.rs

@@ -0,0 +1,73 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use clap::Args;
+
+use super::PatchStatus;
+use crate::{
+    cli::{
+        CliOptions,
+        traits::CommandRunner,
+        types::{NaddrOrSet, NostrEvent},
+    },
+    error::{N34Error, N34Result},
+};
+
+#[derive(Debug, Args)]
+pub struct DraftArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
+    naddrs:   Option<Vec<NaddrOrSet>>,
+    /// The open patch id to draft it. Must be orignal root patch
+    patch_id: NostrEvent,
+}
+
+impl CommandRunner for DraftArgs {
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        crate::cli::common_commands::patch_status_command(
+            options,
+            self.patch_id,
+            self.naddrs,
+            PatchStatus::Draft,
+            None,
+            |patch_status| {
+                if patch_status.is_drafted() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't draft an already drafted patch".to_owned(),
+                    ));
+                }
+
+                if patch_status.is_closed() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't draft a closed patch".to_owned(),
+                    ));
+                }
+
+                if patch_status.is_merged_or_applied() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't draft a merged/applied patch".to_owned(),
+                    ));
+                }
+
+                Ok(())
+            },
+        )
+        .await
+    }
+}

src/cli/commands/patch/fetch.rs

@@ -0,0 +1,137 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use std::{
+    fs,
+    path::{Path, PathBuf},
+    str::FromStr,
+};
+
+use clap::Args;
+use nostr::{
+    event::{Kind, TagKind},
+    filter::Filter,
+    nips::nip19::ToBech32,
+};
+
+use crate::{
+    cli::{
+        CliOptions,
+        traits::CommandRunner,
+        types::{NaddrOrSet, NostrEvent, OptionNaddrOrSetVecExt, RelayOrSetVecExt},
+    },
+    error::{N34Error, N34Result},
+    nostr_utils::{
+        NostrClient,
+        traits::{NaddrsUtils, ReposUtils},
+        utils,
+    },
+};
+
+#[derive(Debug, Args)]
+pub struct FetchArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
+    naddrs:   Option<Vec<NaddrOrSet>>,
+    /// Output directory for the patches. Default to the current directory
+    #[arg(short, long, value_name = "PATH")]
+    output:   Option<PathBuf>,
+    /// The patch id to fetch it
+    patch_id: NostrEvent,
+}
+
+impl CommandRunner for FetchArgs {
+    const NEED_SIGNER: bool = false;
+
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        let naddrs = utils::naddrs_or_file(
+            self.naddrs.flat_naddrs(&options.config.sets)?,
+            &utils::nostr_address_path()?,
+        )?;
+        let relays = options.relays.clone().flat_relays(&options.config.sets)?;
+        let client = NostrClient::init(&options, &relays).await;
+        let output_path = self.output.unwrap_or_default();
+
+        client
+            .add_relays(
+                &[
+                    naddrs.extract_relays(),
+                    self.patch_id.relays,
+                    client
+                        .fetch_repos(&naddrs.into_coordinates())
+                        .await?
+                        .extract_relays(),
+                ]
+                .concat(),
+            )
+            .await;
+
+        let root_patch = client
+            .fetch_event(
+                Filter::new()
+                    .id(self.patch_id.event_id)
+                    .kind(Kind::GitPatch),
+            )
+            .await?
+            .ok_or(N34Error::CanNotFoundPatch)?;
+
+        if !root_patch
+            .tags
+            .iter()
+            .any(|t| t.kind() == TagKind::t() && t.content().is_some_and(|c| c == "root"))
+        {
+            return Err(N34Error::NotRootPatch);
+        }
+
+        let root_author = root_patch.pubkey;
+        let root_patch = super::GitPatch::from_str(&root_patch.content)
+            .map_err(|err| N34Error::InvalidEvent(format!("Failed to parse the patch: {err}")))?;
+
+        tracing::info!("Found the root patch: `{}`", root_patch.subject);
+
+        let mut patches = client
+            .fetch_patch_series(self.patch_id.event_id, root_author)
+            .await?
+            .into_iter()
+            .map(|p| {
+                let patch = super::GitPatch::from_str(&p.content).map_err(|err| {
+                    N34Error::InvalidEvent(format!(
+                        "Failed to parse the patch `{}`: {err}",
+                        p.id.to_bech32().expect("Infallible")
+                    ))
+                })?;
+                N34Result::Ok((patch.filename(&output_path)?, patch))
+            })
+            .collect::<N34Result<Vec<_>>>()?;
+        patches.push((root_patch.filename(&output_path)?, root_patch));
+        patches.sort_unstable_by_key(|p| p.0.clone());
+        patches.dedup_by_key(|p| p.0.clone());
+
+        if output_path.as_path() != Path::new("") && !output_path.exists() {
+            fs::create_dir_all(&output_path)?;
+        }
+
+        for (patch_path, patch) in patches {
+            tracing::info!("Writeing `{}` in `{}`", patch.subject, patch_path.display());
+            fs::write(patch_path, patch.inner)?;
+        }
+
+        Ok(())
+    }
+}

src/cli/commands/patch/list.rs

@@ -0,0 +1,46 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use std::num::NonZeroUsize;
+
+use clap::Args;
+
+use crate::{
+    cli::{CliOptions, common_commands, traits::CommandRunner, types::NaddrOrSet},
+    error::N34Result,
+};
+
+#[derive(Debug, Args)]
+pub struct ListArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET")]
+    naddrs: Option<Vec<NaddrOrSet>>,
+    /// Maximum number of patches to list
+    #[arg(long, default_value = "15")]
+    limit:  NonZeroUsize,
+}
+
+impl CommandRunner for ListArgs {
+    const NEED_SIGNER: bool = false;
+
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        common_commands::list_patches_and_issues(options, self.naddrs, true, self.limit.into())
+            .await
+    }
+}

src/cli/commands/patch/merge.rs

@@ -0,0 +1,77 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use clap::Args;
+use nostr::hashes::sha1::Hash as Sha1Hash;
+
+use super::PatchStatus;
+use crate::{
+    cli::{
+        CliOptions,
+        traits::CommandRunner,
+        types::{NaddrOrSet, NostrEvent},
+    },
+    error::{N34Error, N34Result},
+};
+
+#[derive(Debug, Args)]
+pub struct MergeArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
+    naddrs:       Option<Vec<NaddrOrSet>>,
+    /// The open patch id to merge it. Must be orignal root patch or
+    /// revision root
+    patch_id:     NostrEvent,
+    /// The merge commit id
+    merge_commit: Sha1Hash,
+}
+
+impl CommandRunner for MergeArgs {
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        crate::cli::common_commands::patch_status_command(
+            options,
+            self.patch_id,
+            self.naddrs,
+            PatchStatus::MergedApplied,
+            Some(either::Either::Left(self.merge_commit)),
+            |patch_status| {
+                if patch_status.is_merged_or_applied() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't merge an already merged patch".to_owned(),
+                    ));
+                }
+
+                if patch_status.is_closed() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't merge a closed patch".to_owned(),
+                    ));
+                }
+
+                if patch_status.is_drafted() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't merge a drafted patch".to_owned(),
+                    ));
+                }
+
+                Ok(())
+            },
+        )
+        .await
+    }
+}

src/cli/commands/patch/mod.rs

@@ -0,0 +1,631 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+/// `patch apply` suubcommand
+mod apply;
+/// `patch close` subcommand
+mod close;
+/// `patch draft` subcommand
+mod draft;
+/// `patch fetch` subcommand
+mod fetch;
+/// `patch list` subcommand
+mod list;
+/// `patch merge` subcommand
+mod merge;
+/// `patch reopen` subcommand
+mod reopen;
+/// `patch send` subcommand
+mod send;
+
+use std::{
+    fmt,
+    path::{Path, PathBuf},
+    str::FromStr,
+    sync::LazyLock,
+};
+
+use clap::Subcommand;
+use nostr::event::Kind;
+use regex::Regex;
+
+use self::apply::ApplyArgs;
+use self::close::CloseArgs;
+use self::draft::DraftArgs;
+use self::fetch::FetchArgs;
+use self::list::ListArgs;
+use self::merge::MergeArgs;
+use self::reopen::ReopenArgs;
+use self::send::SendArgs;
+use super::{CliOptions, CommandRunner};
+use crate::error::{N34Error, N34Result};
+
+/// Regular expression for extracting the patch subject.
+static SUBJECT_RE: LazyLock<Regex> =
+    LazyLock::new(|| Regex::new(r"(?m)^Subject: (.*(?:\n .*)*)").unwrap());
+
+/// Regular expression for extracting the patch body.
+static BODY_RE: LazyLock<Regex> =
+    LazyLock::new(|| Regex::new(r"\n\n((?:.|\n)*?)(?:\n--[ -]|\z)").unwrap());
+
+/// Regular expiration for extracting the patch version and number
+static PATCH_VERSION_NUMBER_RE: LazyLock<Regex> = LazyLock::new(|| {
+    Regex::new(r"\[PATCH\s+(?:v(?<version>\d+)\s*)?(?<number>\d+)/(?:\d+)").unwrap()
+});
+
+#[derive(Subcommand, Debug)]
+pub enum PatchSubcommands {
+    /// Send one or more patches to a repository.
+    Send(SendArgs),
+    /// Fetches a patch by its id.
+    Fetch(FetchArgs),
+    /// Closes an open or drafted patch.
+    Close(CloseArgs),
+    /// Converts the closed or open patch to draft state.
+    Draft(DraftArgs),
+    /// Reopens a closed or drafted patch.
+    Reopen(ReopenArgs),
+    /// Set an open patch status to applied.
+    Apply(ApplyArgs),
+    /// Set an open patch status to merged.
+    Merge(MergeArgs),
+    /// List the repositories patches.
+    List(ListArgs),
+}
+
+/// Represents a git patch
+#[derive(Clone, Debug)]
+pub struct GitPatch {
+    /// Full content of the patch file
+    pub inner:   String,
+    /// Short description of the patch changes
+    pub subject: String,
+    /// Detailed explanation of the patch changes
+    pub body:    String,
+}
+
+#[derive(Debug)]
+pub enum PatchStatus {
+    /// The patch is currently open
+    Open,
+    /// The patch has been merged/applied
+    MergedApplied,
+    /// The patch has been closed
+    Closed,
+    /// A patch that has been drafted but not yet applied.
+    Draft,
+}
+
+impl PatchStatus {
+    /// Maps the issue status to its corresponding Nostr kind.
+    #[inline]
+    pub fn kind(&self) -> Kind {
+        match self {
+            Self::Open => Kind::GitStatusOpen,
+            Self::MergedApplied => Kind::GitStatusApplied,
+            Self::Closed => Kind::GitStatusClosed,
+            Self::Draft => Kind::GitStatusDraft,
+        }
+    }
+
+    /// Returns the string representation of the patch status.
+    pub const fn as_str(&self) -> &'static str {
+        match self {
+            Self::Open => "Open",
+            Self::MergedApplied => "Merged/Applied",
+            Self::Closed => "Closed",
+            Self::Draft => "Draft",
+        }
+    }
+
+    /// Check if the patch is open.
+    #[inline]
+    pub fn is_open(&self) -> bool {
+        matches!(self, Self::Open)
+    }
+
+    /// Check if the patch is merged/applied.
+    #[inline]
+    pub fn is_merged_or_applied(&self) -> bool {
+        matches!(self, Self::MergedApplied)
+    }
+
+    /// Check if the patch is closed.
+    #[inline]
+    pub fn is_closed(&self) -> bool {
+        matches!(self, Self::Closed)
+    }
+
+    /// Check if the patch is drafted
+    #[inline]
+    pub fn is_drafted(&self) -> bool {
+        matches!(self, Self::Draft)
+    }
+}
+
+impl From<&PatchStatus> for Kind {
+    fn from(status: &PatchStatus) -> Self {
+        status.kind()
+    }
+}
+
+impl fmt::Display for PatchStatus {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "{}", self.as_str())
+    }
+}
+
+
+impl TryFrom<Kind> for PatchStatus {
+    type Error = N34Error;
+
+    fn try_from(kind: Kind) -> Result<Self, Self::Error> {
+        match kind {
+            Kind::GitStatusOpen => Ok(Self::Open),
+            Kind::GitStatusApplied => Ok(Self::MergedApplied),
+            Kind::GitStatusClosed => Ok(Self::Closed),
+            Kind::GitStatusDraft => Ok(Self::Draft),
+            _ => Err(N34Error::InvalidPatchStatus(kind)),
+        }
+    }
+}
+
+impl GitPatch {
+    /// Returns the patch file name from the subject
+    pub fn filename(&self, parent: impl AsRef<Path>) -> N34Result<PathBuf> {
+        let (patch_version, patch_number) = if self.subject.contains("[PATCH]") {
+            (String::new(), "1")
+        } else {
+            patch_version_and_subject(&self.subject)?
+        };
+
+        let patch_name = if patch_number == "0" {
+            "cover-letter".to_owned()
+        } else {
+            patch_file_name(&self.subject)?
+        };
+
+        Ok(parent
+            .as_ref()
+            .join(format!("{patch_version}{patch_number:0>4}-{patch_name}").replace("--", "-"))
+            .with_extension("patch"))
+    }
+}
+
+impl CommandRunner for PatchSubcommands {
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        crate::run_command!(self, options, & Send Fetch Close Reopen Draft Apply Merge List)
+    }
+}
+
+impl FromStr for GitPatch {
+    type Err = String;
+
+    fn from_str(patch_content: &str) -> Result<Self, Self::Err> {
+        // Regex for subject (handles multi-line subjects)
+        let subject = SUBJECT_RE
+            .captures(patch_content)
+            .and_then(|cap| cap.get(1))
+            .ok_or("No subject found")?
+            .as_str()
+            .trim()
+            .replace('\n', "")
+            .to_string();
+
+        // Regex for body
+        let body = BODY_RE
+            .captures(patch_content)
+            .and_then(|cap| cap.get(1))
+            .ok_or("No body found")?
+            .as_str()
+            .trim()
+            .to_string();
+        Ok(Self {
+            inner: patch_content.to_owned(),
+            subject,
+            body,
+        })
+    }
+}
+
+/// Extracts the version prefix and patch number from a patch subject string.
+///
+/// The version prefix is formatted as "v{version}-" if present, or an empty
+/// string. The patch number is mandatory and will cause an error if not found.
+fn patch_version_and_subject(subject: &str) -> N34Result<(String, &str)> {
+    let captures = PATCH_VERSION_NUMBER_RE.captures(subject).ok_or_else(|| {
+        N34Error::InvalidEvent(format!("Can not parse the patch subject `{subject}`"))
+    })?;
+    Ok((
+        captures
+            .name("version")
+            .map(|m| format!("v{}-", m.as_str()))
+            .unwrap_or_default(),
+        captures
+            .name("number")
+            .map(|m| m.as_str())
+            .expect("It's not optional, regex will fail if it's not found"),
+    ))
+}
+
+/// Extracts a clean file name from the patch subject by removing version info
+/// and special characters. Converts to lowercase and ensures the name only
+/// contains alphanumeric, '.', '-', or '_' characters.
+fn patch_file_name(subject: &str) -> N34Result<String> {
+    Ok(subject
+        .split_once("]")
+        .ok_or_else(|| {
+            N34Error::InvalidEvent(format!(
+                "Invalid patch subject. No `[PATCH ...]`: `{subject}`",
+            ))
+        })?
+        .1
+        .trim()
+        .to_lowercase()
+        .replace(
+            |c: char| !c.is_ascii_alphanumeric() && !['.', '-', '_'].contains(&c),
+            "-",
+        )
+        .chars()
+        .take(60)
+        .collect::<String>()
+        .trim_matches('-')
+        .trim()
+        .replace("--", "-"))
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn patch_normal() {
+        let patch_content = r#"From 24e8522268ad675996fc3b35209ce23951236bdc Mon Sep 17 00:00:00 2001
+From: Awiteb <a@4rs.nl>
+Date: Tue, 27 May 2025 19:20:42 +0000
+Subject: [PATCH] chore: a to abc
+
+Abc patch
+---
+ src/nostr_utils/mod.rs            |  1 +
+ 1files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/src/nostr_utils/mod.rs b/src/nostr_utils/mod.rs
+index 4120f5a..e68783c 100644
+--- a/src/nostr_utils/mod.rs
++++ b/src/nostr_utils/mod.rs
+@@ -103,31 +103,9 @@ impl CommandRunner for NewArgs {
+
+- a
++ abc
+-- 
+2.49.0"#;
+        let patch = GitPatch::from_str(patch_content).unwrap();
+        assert_eq!(patch.subject, "[PATCH] chore: a to abc");
+        assert_eq!(patch.body, "Abc patch");
+    }
+
+    #[test]
+    fn patch_normal_with_patch_in_content() {
+        let patch_content = r#"From 24e8522268ad675996fc3b35209ce23951236bdc Mon Sep 17 00:00:00 2001
+From: Awiteb <a@4rs.nl>
+Date: Tue, 27 May 2025 19:20:42 +0000
+Subject: [PATCH] chore: Subject in subject
+
+A good test patch
+---
+ src/nostr_utils/mod.rs            |  1 +
+ 1files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/src/nostr_utils/mod.rs b/src/nostr_utils/mod.rs
+index 4120f5a..e68783c 100644
+--- a/src/nostr_utils/mod.rs
++++ b/src/nostr_utils/mod.rs
+@@ -103,31 +103,9 @@ impl CommandRunner for NewArgs {
+
+From: Awiteb <a@4rs.nl>
+Date: Tue, 27 May 2025 19:20:42 +0000
+Subject: [PATCH] chore: What a subject
+
+hi
+---
+-- 
+2.49.0"#;
+        let patch = GitPatch::from_str(patch_content).unwrap();
+        assert_eq!(patch.subject, "[PATCH] chore: Subject in subject");
+        assert_eq!(patch.body, "A good test patch");
+    }
+
+    #[test]
+    fn patch_multiline_subject() {
+        let patch_content = r#"From 24e8522268ad675996fc3b35209ce23951236bdc Mon Sep 17 00:00:00 2001
+From: Awiteb <a@4rs.nl>
+Date: Tue, 27 May 2025 19:20:42 +0000
+Subject: [PATCH] chore: Some long subject yes so long one Some long subject yes
+ so long one
+
+Abc patch
+---
+ src/nostr_utils/mod.rs            |  1 +
+ 1files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/src/nostr_utils/mod.rs b/src/nostr_utils/mod.rs
+index 4120f5a..e68783c 100644
+--- a/src/nostr_utils/mod.rs
++++ b/src/nostr_utils/mod.rs
+@@ -103,31 +103,9 @@ impl CommandRunner for NewArgs {
+
+- a
++ abc
+-- 
+2.49.0"#;
+        let patch = GitPatch::from_str(patch_content).unwrap();
+        assert_eq!(
+            patch.subject,
+            "[PATCH] chore: Some long subject yes so long one Some long subject yes so long one"
+        );
+        assert_eq!(patch.body, "Abc patch");
+    }
+
+    #[test]
+    fn patch_multiline_body() {
+        let patch_content = r#"From 24e8522268ad675996fc3b35209ce23951236bdc Mon Sep 17 00:00:00 2001
+From: Awiteb <a@4rs.nl>
+Date: Tue, 27 May 2025 19:20:42 +0000
+Subject: [PATCH] chore: a to abc
+
+Lorem ipsum dolor sit amet. 33 laborum galisum aut fugiat dicta vel accusamus
+aliquam vel quisquam fuga in incidunt voluptas a aliquid neque ab iure pariatur.
+Et molestiae vero a consectetur laborum et accusantium sequi. Et ratione
+atque et molestiae dolorem in asperiores amet id dolor corporis in adipisci
+aspernatur.
+---
+ src/nostr_utils/mod.rs            |  1 +
+ 1files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/src/nostr_utils/mod.rs b/src/nostr_utils/mod.rs
+index 4120f5a..e68783c 100644
+--- a/src/nostr_utils/mod.rs
++++ b/src/nostr_utils/mod.rs
+@@ -103,31 +103,9 @@ impl CommandRunner for NewArgs {
+
+- a
++ abc
+-- 
+2.49.0"#;
+        let patch = GitPatch::from_str(patch_content).unwrap();
+        assert_eq!(patch.subject, "[PATCH] chore: a to abc");
+        assert_eq!(
+            patch.body,
+            "Lorem ipsum dolor sit amet. 33 laborum galisum aut fugiat dicta vel accusamus
+aliquam vel quisquam fuga in incidunt voluptas a aliquid neque ab iure pariatur.
+Et molestiae vero a consectetur laborum et accusantium sequi. Et ratione
+atque et molestiae dolorem in asperiores amet id dolor corporis in adipisci
+aspernatur."
+        );
+    }
+
+    #[test]
+    fn patch_cover_letter() {
+        let patch_content = r#"From 864f3018f62ab2e1265edb670d5493dafe7d2cb2 Mon Sep 17 00:00:00 2001
+From: Awiteb <a@4rs.nl>
+Date: Tue, 3 Jun 2025 08:41:12 +0000
+Subject: [PATCH v2 0/7] feat: Some test just a test
+
+Cover body
+
+Awiteb (1):
+  chore: Update `README.md`
+
+ README.md      |  2 +-
+
+
+base-commit: f670859b92d525874fd621452080c8479964ac6a
+-- 
+2.49.0"#;
+        let patch = GitPatch::from_str(patch_content).unwrap();
+        assert_eq!(patch.subject, "[PATCH v2 0/7] feat: Some test just a test");
+        assert_eq!(
+            patch.body,
+            "Cover body
+
+Awiteb (1):
+  chore: Update `README.md`
+
+ README.md      |  2 +-
+
+
+base-commit: f670859b92d525874fd621452080c8479964ac6a"
+        );
+    }
+
+    #[test]
+    fn patch_multiline_cover_subject() {
+        let patch_content = r#"From 864f3018f62ab2e1265edb670d5493dafe7d2cb2 Mon Sep 17 00:00:00 2001
+From: Awiteb <a@4rs.nl>
+Date: Tue, 3 Jun 2025 08:41:12 +0000
+Subject: [PATCH v2 0/7] feat: Some test just a test some test just a test some
+ test just a test
+
+Cover body
+
+Awiteb (1):
+  chore: Update `README.md`
+
+ README.md      |  2 +-
+
+
+base-commit: f670859b92d525874fd621452080c8479964ac6a
+-- 
+2.49.0"#;
+        let patch = GitPatch::from_str(patch_content).unwrap();
+        assert_eq!(
+            patch.subject,
+            "[PATCH v2 0/7] feat: Some test just a test some test just a test some test just a \
+             test"
+        );
+        assert_eq!(
+            patch.body,
+            "Cover body
+
+Awiteb (1):
+  chore: Update `README.md`
+
+ README.md      |  2 +-
+
+
+base-commit: f670859b92d525874fd621452080c8479964ac6a"
+        );
+    }
+
+    #[test]
+    fn patch_multiline_cover_body() {
+        let patch_content = r#"From 864f3018f62ab2e1265edb670d5493dafe7d2cb2 Mon Sep 17 00:00:00 2001
+From: Awiteb <a@4rs.nl>
+Date: Tue, 3 Jun 2025 08:41:12 +0000
+Subject: [PATCH v2 0/7] feat: Some test just a test some test just a test some
+ test just a test
+
+Lorem ipsum dolor sit amet. 33 laborum galisum aut fugiat dicta vel accusamus
+aliquam vel quisquam fuga in incidunt voluptas a aliquid neque ab iure pariatur.
+Et molestiae vero a consectetur laborum et accusantium sequi. Et ratione
+atque et molestiae dolorem in asperiores amet id dolor corporis in adipisci
+aspernatur.
+
+Awiteb (1):
+  chore: Update `README.md`
+
+ README.md      |  2 +-
+
+
+base-commit: f670859b92d525874fd621452080c8479964ac6a
+-- 
+2.49.0"#;
+        let patch = GitPatch::from_str(patch_content).unwrap();
+        assert_eq!(
+            patch.subject,
+            "[PATCH v2 0/7] feat: Some test just a test some test just a test some test just a \
+             test"
+        );
+        assert_eq!(
+            patch.body,
+            "Lorem ipsum dolor sit amet. 33 laborum galisum aut fugiat dicta vel accusamus
+aliquam vel quisquam fuga in incidunt voluptas a aliquid neque ab iure pariatur.
+Et molestiae vero a consectetur laborum et accusantium sequi. Et ratione
+atque et molestiae dolorem in asperiores amet id dolor corporis in adipisci
+aspernatur.
+
+Awiteb (1):
+  chore: Update `README.md`
+
+ README.md      |  2 +-
+
+
+base-commit: f670859b92d525874fd621452080c8479964ac6a"
+        );
+    }
+
+    #[test]
+    fn normal_patch_filename() {
+        let mut patch = GitPatch {
+            inner:   String::new(),
+            subject: String::new(),
+            body:    String::new(),
+        };
+
+        patch.subject = "[PATCH v2 0/3] feat: Some test just a test".to_owned();
+        assert_eq!(
+            patch.filename("").unwrap(),
+            PathBuf::from("v2-0000-cover-letter.patch")
+        );
+        patch.subject = "[PATCH 0/3] feat: Some test just a test".to_owned();
+        assert_eq!(
+            patch.filename("").unwrap(),
+            PathBuf::from("0000-cover-letter.patch")
+        );
+        patch.subject = "[PATCH v2 1/3] feat: Some test just a test".to_owned();
+        assert_eq!(
+            patch.filename("").unwrap(),
+            PathBuf::from("v2-0001-feat-some-test-just-a-test.patch")
+        );
+        patch.subject = "[PATCH v42 1/3] feat: Some test just a test".to_owned();
+        assert_eq!(
+            patch.filename("").unwrap(),
+            PathBuf::from("v42-0001-feat-some-test-just-a-test.patch")
+        );
+        patch.subject = "[PATCH v42 23/30] feat: Some test just a test".to_owned();
+        assert_eq!(
+            patch.filename("").unwrap(),
+            PathBuf::from("v42-0023-feat-some-test-just-a-test.patch")
+        );
+        patch.subject = "[PATCH 1/3] feat: Some test just a test".to_owned();
+        assert_eq!(
+            patch.filename("").unwrap(),
+            PathBuf::from("0001-feat-some-test-just-a-test.patch")
+        );
+        patch.subject = "[PATCH 32/50] feat: Some test just a test".to_owned();
+        assert_eq!(
+            patch.filename("").unwrap(),
+            PathBuf::from("0032-feat-some-test-just-a-test.patch")
+        );
+        patch.subject = "[PATCH v100 32/50] feat: some long subject some long subject some long \
+                         subject some long subject"
+            .to_owned();
+        assert_eq!(
+            patch.filename("").unwrap(),
+            PathBuf::from(
+                "v100-0032-feat-some-long-subject-some-long-subject-some-long-subject.patch"
+            )
+        );
+    }
+
+    #[test]
+    fn patch_filename_without_patch() {
+        let mut patch = GitPatch {
+            inner:   String::new(),
+            subject: "[RFC v5 1/2] Something".to_owned(),
+            body:    String::new(),
+        };
+
+        assert!(patch.filename("").is_err());
+        patch.subject = "Something".to_owned();
+        assert!(patch.filename("").is_err());
+    }
+
+    #[test]
+    fn patch_filename_without_number() {
+        let mut patch = GitPatch {
+            inner:   String::new(),
+            subject: "[PATCH v5 /2] Something".to_owned(),
+            body:    String::new(),
+        };
+
+        assert!(patch.filename("").is_err());
+        patch.subject = "[PATCH v5 2/] Something".to_owned();
+        assert!(patch.filename("").is_err());
+    }
+
+    #[test]
+    fn patch_filename_without_version() {
+        let patch = GitPatch {
+            inner:   String::new(),
+            subject: "[PATCH 1/2] Something".to_owned(),
+            body:    String::new(),
+        };
+
+        assert!(patch.filename("").is_ok());
+    }
+}

src/cli/commands/patch/reopen.rs

@@ -0,0 +1,67 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use clap::Args;
+
+use super::PatchStatus;
+use crate::{
+    cli::{
+        CliOptions,
+        traits::CommandRunner,
+        types::{NaddrOrSet, NostrEvent},
+    },
+    error::{N34Error, N34Result},
+};
+
+#[derive(Debug, Args)]
+pub struct ReopenArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
+    naddrs:   Option<Vec<NaddrOrSet>>,
+    /// The closed/drafted patch id to reopen it. Must be orignal root patch
+    patch_id: NostrEvent,
+}
+
+impl CommandRunner for ReopenArgs {
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        crate::cli::common_commands::patch_status_command(
+            options,
+            self.patch_id,
+            self.naddrs,
+            PatchStatus::Open,
+            None,
+            |patch_status| {
+                if patch_status.is_open() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't open an already open patch".to_owned(),
+                    ));
+                }
+
+                if patch_status.is_merged_or_applied() {
+                    return Err(N34Error::InvalidStatus(
+                        "You can't open a merged/applied patch".to_owned(),
+                    ));
+                }
+
+                Ok(())
+            },
+        )
+        .await
+    }
+}

src/cli/commands/patch/send.rs

@@ -0,0 +1,265 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use std::{fs, str::FromStr};
+
+use clap::Args;
+use futures::future;
+use nostr::{
+    event::{EventBuilder, EventId, Kind, Tag, TagKind, Tags, UnsignedEvent},
+    hashes::sha1::Hash as Sha1Hash,
+    key::PublicKey,
+    nips::{nip01::Coordinate, nip10::Marker},
+    types::RelayUrl,
+};
+
+use super::GitPatch;
+use crate::{
+    cli::{
+        CliOptions,
+        traits::CommandRunner,
+        types::{NaddrOrSet, NostrEvent, OptionNaddrOrSetVecExt, RelayOrSetVecExt},
+    },
+    error::N34Result,
+    nostr_utils::{
+        NostrClient,
+        traits::{NaddrsUtils, ReposUtils},
+        utils,
+    },
+};
+
+/// Prefix used for git patch alt.
+const PATCH_ALT_PREFIX: &str = "git patch: ";
+
+#[derive(Args, Debug)]
+pub struct SendArgs {
+    /// Repository address in `naddr` format (`naddr1...`), NIP-05 format
+    /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
+    ///
+    /// If omitted, looks for a `nostr-address` file.
+    #[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
+    naddrs:         Option<Vec<NaddrOrSet>>,
+    /// List of patch files to send (space separated).
+    ///
+    /// For p-tagging users, include them in the cover letter with
+    /// `nostr:npub1...`.
+    #[arg(value_name = "PATCH-PATH", required = true, value_parser = parse_patch_path)]
+    patches:        Vec<GitPatch>,
+    /// Original patch ID if this is a revision of it
+    #[arg(long, value_name = "EVENT-ID")]
+    original_patch: Option<NostrEvent>,
+}
+
+impl CommandRunner for SendArgs {
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        let naddrs = utils::check_empty_naddrs(utils::naddrs_or_file(
+            self.naddrs.flat_naddrs(&options.config.sets)?,
+            &utils::nostr_address_path()?,
+        )?)?;
+
+        let repo_coordinates = naddrs.clone().into_coordinates();
+        let relays = options.relays.clone().flat_relays(&options.config.sets)?;
+        let user_pubk = options.pubkey().await?;
+        let client = NostrClient::init(&options, &relays).await;
+
+        client.add_relays(&naddrs.extract_relays()).await;
+        if let Some(original_patch) = &self.original_patch {
+            client.add_relays(&original_patch.relays).await;
+        }
+        let relays_list = client.user_relays_list(user_pubk).await?;
+        client
+            .add_relays(&utils::add_read_relays(relays_list.as_ref()))
+            .await;
+        let repos = client.fetch_repos(&repo_coordinates).await?;
+        let euc = repos.extract_euc();
+        let maintainers = repos.extract_maintainers();
+        client.add_relays(&repos.extract_relays()).await;
+
+        let (events, events_write_relays) = make_patch_series(
+            &client,
+            self.patches,
+            self.original_patch.as_ref().map(|e| e.event_id),
+            repos.extract_relays().first().cloned(),
+            repo_coordinates,
+            euc,
+            user_pubk,
+        )
+        .await?;
+
+        let write_relays = [
+            relays,
+            repos.extract_relays(),
+            events_write_relays,
+            naddrs.extract_relays(),
+            self.original_patch.map(|e| e.relays).unwrap_or_default(),
+            utils::add_write_relays(relays_list.as_ref()),
+            client.read_relays_from_users(&maintainers).await,
+        ]
+        .concat();
+
+        tracing::trace!(write_relays = ?write_relays, "Write relays of the patches");
+        let nevents = future::join_all(events.into_iter().map(|mut event| {
+            async {
+                let event_id = event.id();
+                let subject = event
+                    .tags
+                    .find(TagKind::Alt)
+                    .and_then(Tag::content)
+                    .expect("There is an alt")
+                    .replace(PATCH_ALT_PREFIX, "");
+                client
+                    .send_event_to(event, relays_list.as_ref(), &write_relays)
+                    .await
+                    .map(|r| Ok((subject, utils::new_nevent(event_id, &r)?)))?
+            }
+        }))
+        .await
+        .into_iter()
+        .collect::<N34Result<Vec<_>>>()?;
+
+        for (subject, nevent) in nevents {
+            println!("Created '{subject}': {nevent}");
+        }
+
+        Ok(())
+    }
+}
+
+fn parse_patch_path(patch_path: &str) -> Result<GitPatch, String> {
+    tracing::debug!("Parsing patch file `{patch_path}`");
+    let patch_content = fs::read_to_string(patch_path)
+        .map_err(|err| format!("Failed to read patch file `{patch_path}`: {err}"))?;
+    GitPatch::from_str(&patch_content)
+}
+
+async fn make_patch_series(
+    client: &NostrClient,
+    patches: Vec<GitPatch>,
+    original_patch: Option<EventId>,
+    relay_hint: Option<RelayUrl>,
+    repo_coordinates: Vec<Coordinate>,
+    euc: Option<&Sha1Hash>,
+    author_pkey: PublicKey,
+) -> N34Result<(Vec<UnsignedEvent>, Vec<RelayUrl>)> {
+    let mut write_relays = Vec::new();
+    let mut patch_series = Vec::new();
+    let mut patches = patches.into_iter();
+    let root_patch = patches.next().expect("Patches can't be empty");
+    let (root_event, root_relays) = make_patch(
+        client,
+        root_patch,
+        None,
+        original_patch,
+        relay_hint.as_ref(),
+        &repo_coordinates,
+        euc,
+        author_pkey,
+    )
+    .await;
+    write_relays.extend(root_relays);
+    let root_id = *root_event.id.as_ref().expect("There is an id");
+    let mut previous_patch = root_id;
+    patch_series.push(root_event);
+
+    for patch in patches {
+        let (patch_event, patch_relays) = make_patch(
+            client,
+            patch,
+            Some(root_id),
+            Some(previous_patch),
+            relay_hint.as_ref(),
+            &repo_coordinates,
+            euc,
+            author_pkey,
+        )
+        .await;
+        previous_patch = patch_event.id.expect("there is an id");
+        write_relays.extend(patch_relays);
+        patch_series.push(patch_event);
+    }
+
+    Ok((patch_series, write_relays))
+}
+
+#[allow(clippy::too_many_arguments)]
+async fn make_patch(
+    client: &NostrClient,
+    patch: GitPatch,
+    root: Option<EventId>,
+    reply_to: Option<EventId>,
+    write_relay: Option<&RelayUrl>,
+    repo_coordinates: &[Coordinate],
+    euc: Option<&Sha1Hash>,
+    author_pkey: PublicKey,
+) -> (UnsignedEvent, Vec<RelayUrl>) {
+    let content_details = client.parse_content(&patch.body).await;
+    let content_relays = content_details.write_relays.clone();
+    // NIP-34 compliance requires referencing the previous patch using `NIP-10 e
+    // reply`. However, this fails for the second patch when
+    // `EventBuilder::dedup_tags` is enabled because:
+    // 1. The tag is treated as a duplicate based on its content (the root ID).
+    // 2. The second patch would reply to the root twice:
+    //    - First with the 'root' marker
+    //    - Then with the 'reply' marker
+    // The `EventBuilder::dedup_tags` function then removes the 'reply' marker as a
+    // duplicate.
+    let mut safe_dedup_tags = Tags::new();
+    safe_dedup_tags.push(Tag::alt(format!("{PATCH_ALT_PREFIX}{}", patch.subject)));
+    safe_dedup_tags.push(Tag::description(patch.subject));
+    safe_dedup_tags.extend(content_details.into_tags());
+    safe_dedup_tags.extend(
+        repo_coordinates
+            .iter()
+            .map(|c| Tag::coordinate(c.clone(), None)),
+    );
+    safe_dedup_tags.extend(
+        repo_coordinates
+            .iter()
+            .map(|c| Tag::public_key(c.public_key)),
+    );
+    if let Some(euc) = euc {
+        safe_dedup_tags.push(Tag::reference(euc.to_string()));
+    }
+    safe_dedup_tags.dedup();
+    let mut event_builder = EventBuilder::new(Kind::GitPatch, patch.inner).tags(safe_dedup_tags);
+
+    // If the root is None, this indicates we're handling the root event
+    if let Some(root_id) = root {
+        event_builder =
+            event_builder.tag(utils::event_reply_tag(&root_id, write_relay, Marker::Root));
+    } else {
+        event_builder = event_builder.tag(Tag::hashtag("root"));
+    }
+
+    if let Some(reply_to_id) = reply_to {
+        if root.is_none() {
+            event_builder = event_builder.tags([
+                utils::event_reply_tag(&reply_to_id, write_relay, Marker::Reply),
+                Tag::hashtag("root-revision"),
+            ]);
+        } else {
+            event_builder = event_builder.tag(utils::event_reply_tag(
+                &reply_to_id,
+                write_relay,
+                Marker::Reply,
+            ));
+        }
+    }
+    (
+        event_builder.build(author_pkey),
+        content_relays.into_iter().collect(),
+    )
+}

src/cli/commands/reply.rs

@@ -14,26 +14,20 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
 
-use std::{fs, str::FromStr};
+use std::fs;
 
 use clap::{ArgGroup, Args};
 use futures::future;
 use nostr::{
-    event::{Event, EventBuilder, EventId, Kind},
+    event::{Event, EventBuilder, Kind},
     filter::Filter,
-    nips::{
-        nip01::{Coordinate, Metadata},
-        nip19::{self, FromBech32, ToBech32},
-    },
+    nips::nip01::Coordinate,
     types::RelayUrl,
 };
 
 use super::{CliOptions, CommandRunner};
 use crate::{
-    cli::{
-        CliConfig,
-        types::{NaddrOrSet, OptionNaddrOrSetVecExt, RelayOrSetVecExt},
-    },
+    cli::types::{NaddrOrSet, NostrEvent, OptionNaddrOrSetVecExt, RelayOrSetVecExt},
     error::{N34Error, N34Result},
     nostr_utils::{
         NostrClient,
@@ -42,48 +36,9 @@ use crate::{
     },
 };
 
-/// Length of a Nostr npub (public key) in characters.
-const NPUB_LEN: usize = 63;
 /// The max date "9999-01-01 at 00:00 UTC"
 const MAX_DATE: i64 = 253370764800;
 
-/// Parses and represents a Nostr `nevent1` or `note1`.
-#[derive(Debug, Clone)]
-struct NostrEvent {
-    /// Unique identifier for the event.
-    event_id: EventId,
-    /// List of relay URLs associated with the event. Empty if parsing a
-    /// `note1`.
-    relays:   Vec<RelayUrl>,
-}
-
-impl NostrEvent {
-    /// Create a new [`NostrEvent`] instance
-    fn new(event_id: EventId, relays: Vec<RelayUrl>) -> Self {
-        Self { event_id, relays }
-    }
-}
-
-impl FromStr for NostrEvent {
-    type Err = String;
-
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        let str_event = s.trim().trim_start_matches("nostr:");
-        if str_event.starts_with("nevent1") {
-            let event = nip19::Nip19Event::from_bech32(str_event).map_err(|e| e.to_string())?;
-            Ok(Self::new(event.event_id, event.relays))
-        } else if str_event.starts_with("note1") {
-            Ok(Self::new(
-                EventId::from_bech32(str_event).map_err(|e| e.to_string())?,
-                Vec::new(),
-            ))
-        } else {
-            Err("Invalid event id, must starts with `note1` or `nevent1`".to_owned())
-        }
-    }
-}
-
-
 /// Arguments for the `reply` command
 #[derive(Args, Debug)]
 #[clap(
@@ -99,7 +54,7 @@ impl FromStr for NostrEvent {
 )]
 pub struct ReplyArgs {
     /// The issue, patch, or comment to reply to
-    #[arg(long, value_name = "nevent1-or-note1")]
+    #[arg(value_name = "nevent1-or-note1")]
     to:       NostrEvent,
     /// Quote the replied-to event in the editor
     #[arg(long)]
@@ -121,12 +76,11 @@ pub struct ReplyArgs {
 impl CommandRunner for ReplyArgs {
     async fn run(self, options: CliOptions) -> N34Result<()> {
         let nostr_address_path = utils::nostr_address_path()?;
-        let config = CliConfig::load_toml(&options.config_path)?;
-        let relays = options.relays.clone().flat_relays(&config.sets)?;
+        let relays = options.relays.clone().flat_relays(&options.config.sets)?;
         let client = NostrClient::init(&options, &relays).await;
         let user_pubk = options.pubkey().await?;
 
-        let repo_naddrs = if let Some(naddrs) = self.naddrs.flat_naddrs(&config.sets)? {
+        let repo_naddrs = if let Some(naddrs) = self.naddrs.flat_naddrs(&options.config.sets)? {
             client.add_relays(&naddrs.extract_relays()).await;
             Some(naddrs)
         } else if fs::exists(&nostr_address_path).is_ok() {
@@ -138,6 +92,11 @@ impl CommandRunner for ReplyArgs {
         };
 
         client.add_relays(&self.to.relays).await;
+        let relays_list = client.user_relays_list(user_pubk).await?;
+        let author_read_relays =
+            utils::add_read_relays(client.user_relays_list(user_pubk).await?.as_ref());
+        client.add_relays(&author_read_relays).await;
+
 
         let reply_to = client
             .fetch_event(Filter::new().id(self.to.event_id))
@@ -154,6 +113,7 @@ impl CommandRunner for ReplyArgs {
         };
 
         let repos = client.fetch_repos(&repos_coordinate).await?;
+        let maintainers = repos.extract_maintainers();
 
         let quoted_content = if self.quote_to {
             Some(quote_reply_to_content(&client, &reply_to).await)
@@ -171,29 +131,18 @@ impl CommandRunner for ReplyArgs {
             repos.first().and_then(|r| r.relays.first()).cloned(),
         )
         .dedup_tags()
-        .pow(options.pow)
+        .pow(options.pow.unwrap_or_default())
         .tags(content_details.clone().into_tags())
         .build(user_pubk);
 
         let event_id = event.id.expect("There is an id");
-        let relays_list = client.user_relays_list(user_pubk).await?;
-        let author_read_relays =
-            utils::add_read_relays(client.user_relays_list(user_pubk).await?.as_ref());
         let write_relays = [
             relays,
             utils::add_write_relays(relays_list.as_ref()),
             // Merge repository announcement relays into write relays
             repos.extract_relays(),
-            // Include read relays for each repository owner (if found)
-            future::join_all(
-                repos_coordinate
-                    .iter()
-                    .map(|c| client.read_relays_from_user(c.public_key)),
-            )
-            .await
-            .into_iter()
-            .flatten()
-            .collect(),
+            // Include read relays for each repository maintainer (if found)
+            client.read_relays_from_users(&maintainers).await,
             // read relays of the root event and the reply to event
             {
                 let (r1, r2) = future::join(
@@ -227,28 +176,11 @@ impl CommandRunner for ReplyArgs {
 }
 
 /// Creates a quoted reply string in the format "On yyyy-mm-dd at hh:mm UTC,
-/// <author> wrote:" followed by the event content. Uses display name if
+/// {author} wrote:" followed by the event content. Uses display name if
 /// available, otherwise falls back to a shortened npub string. Dates are
 /// formatted in UTC.
 async fn quote_reply_to_content(client: &NostrClient, quoted_event: &Event) -> String {
-    let author_name = client
-        .fetch_event(
-            Filter::new()
-                .kind(Kind::Metadata)
-                .author(quoted_event.pubkey),
-        )
-        .await
-        .ok()
-        .flatten()
-        .and_then(|e| Metadata::try_from(&e).ok())
-        .and_then(|m| m.display_name.or(m.name))
-        .unwrap_or_else(|| {
-            let pubkey = quoted_event
-                .pubkey
-                .to_bech32()
-                .expect("The error is `Infallible`");
-            format!("{}...{}", &pubkey[..8], &pubkey[NPUB_LEN - 8..])
-        });
+    let author_name = client.get_username(quoted_event.pubkey).await;
 
     let fdate = chrono::DateTime::from_timestamp(
         quoted_event

src/cli/commands/repo/announce.rs

@@ -21,7 +21,7 @@ use futures::future;
 use nostr::{event::EventBuilder, key::PublicKey, types::Url};
 
 use crate::{
-    cli::{CliConfig, CliOptions, CommandRunner, NOSTR_ADDRESS_FILE, types::RelayOrSetVecExt},
+    cli::{CliOptions, CommandRunner, NOSTR_ADDRESS_FILE, types::RelayOrSetVecExt},
     error::N34Result,
     nostr_utils::{NostrClient, traits::NewGitRepositoryAnnouncement, utils},
 };
@@ -78,14 +78,16 @@ pub struct AnnounceArgs {
 }
 
 impl CommandRunner for AnnounceArgs {
-    async fn run(mut self, options: CliOptions) -> N34Result<()> {
-        options.ensure_relays()?;
+    const NEED_RELAYS: bool = true;
 
-        let config = CliConfig::load_toml(&options.config_path)?;
-        let relays = options.relays.clone().flat_relays(&config.sets)?;
+    async fn run(mut self, options: CliOptions) -> N34Result<()> {
+        let relays = options.relays.clone().flat_relays(&options.config.sets)?;
         let client = NostrClient::init(&options, &relays).await;
         let user_pubk = options.pubkey().await?;
         let relays_list = client.user_relays_list(user_pubk).await?;
+        client
+            .add_relays(&utils::add_read_relays(relays_list.as_ref()))
+            .await;
 
         if !self.maintainers.contains(&user_pubk) {
             self.maintainers.insert(0, user_pubk);
@@ -104,7 +106,7 @@ impl CommandRunner for AnnounceArgs {
             self.force_id,
         )?
         .dedup_tags()
-        .pow(options.pow)
+        .pow(options.pow.unwrap_or_default())
         .build(user_pubk);
 
 

src/cli/commands/repo/mod.rs

@@ -38,9 +38,6 @@ pub enum RepoSubcommands {
 
 impl CommandRunner for RepoSubcommands {
     async fn run(self, options: CliOptions) -> N34Result<()> {
-        match self {
-            Self::View(args) => args.run(options).await,
-            Self::Announce(args) => args.run(options).await,
-        }
+        crate::run_command!(self, options, & View Announce)
     }
 }

src/cli/commands/repo/view.rs

@@ -17,10 +17,10 @@
 use std::fmt;
 
 use clap::Args;
+use nostr::nips::nip19::ToBech32;
 
 use crate::{
     cli::{
-        CliConfig,
         CliOptions,
         CommandRunner,
         types::{NaddrOrSet, OptionNaddrOrSetVecExt, RelayOrSetVecExt},
@@ -36,20 +36,19 @@ pub struct ViewArgs {
     /// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
     ///
     /// If omitted, looks for a `nostr-address` file.
-    #[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
+    #[arg(value_name = "NADDR-NIP05-OR-SET")]
     naddrs: Option<Vec<NaddrOrSet>>,
 }
 
 impl CommandRunner for ViewArgs {
-    async fn run(self, options: CliOptions) -> N34Result<()> {
-        // FIXME: The signer is not required here
+    const NEED_SIGNER: bool = false;
 
-        let config = CliConfig::load_toml(&options.config_path)?;
-        let naddrs = utils::naddrs_or_file(
-            self.naddrs.flat_naddrs(&config.sets)?,
+    async fn run(self, options: CliOptions) -> N34Result<()> {
+        let naddrs = utils::check_empty_naddrs(utils::naddrs_or_file(
+            self.naddrs.flat_naddrs(&options.config.sets)?,
             &utils::nostr_address_path()?,
-        )?;
-        let relays = options.relays.clone().flat_relays(&config.sets)?;
+        )?)?;
+        let relays = options.relays.clone().flat_relays(&options.config.sets)?;
         let client = NostrClient::init(&options, &relays).await;
         client.add_relays(&naddrs.extract_relays()).await;
 
@@ -80,7 +79,11 @@ impl CommandRunner for ViewArgs {
             if !repo.maintainers.is_empty() {
                 repo_details.push_str(&format!(
                     "\nMaintainers:\n{}",
-                    format_list(repo.maintainers)
+                    format_list(
+                        repo.maintainers
+                            .iter()
+                            .map(|p| p.to_bech32().expect("Infallible"))
+                    )
                 ));
             }
             repos_details.push(repo_details);
@@ -92,11 +95,12 @@ impl CommandRunner for ViewArgs {
 }
 
 /// Format a vector to print it
-fn format_list<T>(vector: Vec<T>) -> String
+fn format_list<I, T>(iterator: I) -> String
 where
+    I: IntoIterator<Item = T>,
     T: fmt::Display,
 {
-    vector
+    iterator
         .into_iter()
         .map(|t| format!(" - {t}"))
         .collect::<Vec<String>>()

src/cli/commands/sets/mod.rs

@@ -47,11 +47,6 @@ pub enum SetsSubcommands {
 
 impl CommandRunner for SetsSubcommands {
     async fn run(self, options: CliOptions) -> N34Result<()> {
-        match self {
-            Self::Remove(args) => args.run(options).await,
-            Self::New(args) => args.run(options).await,
-            Self::Update(args) => args.run(options).await,
-            Self::Show(args) => args.run(options).await,
-        }
+        crate::run_command!(self, options, & Remove New Update Show)
     }
 }

src/cli/commands/sets/new.rs

@@ -18,7 +18,6 @@ use clap::Args;
 
 use crate::{
     cli::{
-        CliConfig,
         CliOptions,
         ConfigError,
         MutRepoRelaySetsExt,
@@ -43,17 +42,17 @@ pub struct NewArgs {
 }
 
 impl CommandRunner for NewArgs {
-    // FIXME: The signer is not required here
-    async fn run(self, options: CliOptions) -> N34Result<()> {
-        let mut config = CliConfig::load_toml(&options.config_path)?;
-        let naddrs = self.naddrs.flat_naddrs(&config.sets)?;
-        let relays = self.relays.flat_relays(&config.sets)?;
+    const NEED_SIGNER: bool = false;
+
+    async fn run(self, mut options: CliOptions) -> N34Result<()> {
+        let naddrs = self.naddrs.flat_naddrs(&options.config.sets)?;
+        let relays = self.relays.flat_relays(&options.config.sets)?;
 
         if relays.is_empty() && naddrs.is_empty() {
             return Err(ConfigError::NewEmptySet.into());
         }
 
-        config.sets.push_set(self.name, naddrs, relays)?;
-        config.dump_toml(&options.config_path)
+        options.config.sets.push_set(self.name, naddrs, relays)?;
+        options.config.dump()
     }
 }

src/cli/commands/sets/remove.rs

@@ -18,7 +18,6 @@ use clap::Args;
 
 use crate::{
     cli::{
-        CliConfig,
         CliOptions,
         MutRepoRelaySetsExt,
         traits::CommandRunner,
@@ -43,23 +42,29 @@ pub struct RemoveArgs {
 }
 
 impl CommandRunner for RemoveArgs {
-    // FIXME: The signer is not required here
-    async fn run(self, options: CliOptions) -> N34Result<()> {
-        let mut config = CliConfig::load_toml(&options.config_path)?;
-        let naddrs = self.naddrs.flat_naddrs(&config.sets)?;
-        let relays = self.relays.flat_relays(&config.sets)?;
+    const NEED_SIGNER: bool = false;
+
+    async fn run(self, mut options: CliOptions) -> N34Result<()> {
+        let naddrs = self.naddrs.flat_naddrs(&options.config.sets)?;
+        let relays = self.relays.flat_relays(&options.config.sets)?;
 
         if relays.is_empty() && naddrs.is_empty() {
-            config.sets.remove_set(self.name)?;
+            options.config.sets.remove_set(self.name)?;
         } else {
             if !relays.is_empty() {
-                config.sets.remove_relays(&self.name, relays.into_iter())?;
+                options
+                    .config
+                    .sets
+                    .remove_relays(&self.name, relays.into_iter())?;
             }
             if !naddrs.is_empty() {
-                config.sets.remove_naddrs(self.name, naddrs.into_iter())?;
+                options
+                    .config
+                    .sets
+                    .remove_naddrs(self.name, naddrs.into_iter())?;
             }
         }
 
-        config.dump_toml(&options.config_path)
+        options.config.dump()
     }
 }

src/cli/commands/sets/show.rs

@@ -18,7 +18,7 @@ use clap::Args;
 use nostr::nips::nip19::ToBech32;
 
 use crate::{
-    cli::{CliConfig, CliOptions, RepoRelaySet, RepoRelaySetsExt, traits::CommandRunner},
+    cli::{CliOptions, RepoRelaySet, RepoRelaySetsExt, traits::CommandRunner},
     error::N34Result,
 };
 
@@ -29,16 +29,19 @@ pub struct ShowArgs {
 }
 
 impl CommandRunner for ShowArgs {
-    // FIXME: The signer is not required here
-    async fn run(self, options: CliOptions) -> N34Result<()> {
-        let config = CliConfig::load_toml(&options.config_path)?;
+    const NEED_SIGNER: bool = false;
 
+    async fn run(self, options: CliOptions) -> N34Result<()> {
         if let Some(name) = self.name {
-            println!("{}", format_set(config.sets.as_slice().get_set(&name)?));
+            println!(
+                "{}",
+                format_set(options.config.sets.as_slice().get_set(&name)?)
+            );
         } else {
             println!(
                 "{}",
-                config
+                options
+                    .config
                     .sets
                     .iter()
                     .map(format_set)

src/cli/commands/sets/update.rs

@@ -20,7 +20,6 @@ use clap::Args;
 
 use crate::{
     cli::{
-        CliConfig,
         CliOptions,
         MutRepoRelaySetsExt,
         traits::CommandRunner,
@@ -47,13 +46,13 @@ pub struct UpdateArgs {
 }
 
 impl CommandRunner for UpdateArgs {
-    // FIXME: The signer is not required here
-    async fn run(self, options: CliOptions) -> N34Result<()> {
-        let mut config = CliConfig::load_toml(&options.config_path)?;
-        let naddrs = self.naddrs.flat_naddrs(&config.sets)?;
-        let relays = self.relays.flat_relays(&config.sets)?;
+    const NEED_SIGNER: bool = false;
 
-        let set = config.sets.get_mut_set(&self.name)?;
+    async fn run(self, mut options: CliOptions) -> N34Result<()> {
+        let naddrs = self.naddrs.flat_naddrs(&options.config.sets)?;
+        let relays = self.relays.flat_relays(&options.config.sets)?;
+
+        let set = options.config.sets.get_mut_set(&self.name)?;
 
         if self.override_set {
             if !relays.is_empty() {
@@ -67,6 +66,6 @@ impl CommandRunner for UpdateArgs {
             set.naddrs.extend(naddrs);
         }
 
-        config.dump_toml(&options.config_path)
+        options.config.dump()
     }
 }

src/cli/common_commands.rs

@@ -0,0 +1,403 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use std::{iter, str::FromStr, sync::Arc};
+
+use either::Either;
+use futures::future;
+use nostr::{
+    event::{Event, EventBuilder, EventId, Kind, Tag, TagKind},
+    filter::Filter,
+    hashes::sha1::Hash as Sha1Hash,
+    nips::{nip10::Marker, nip19::ToBech32},
+};
+
+use super::{
+    issue::IssueStatus,
+    patch::PatchStatus,
+    types::{NaddrOrSet, NostrEvent},
+};
+use crate::{
+    cli::types::{OptionNaddrOrSetVecExt, RelayOrSetVecExt},
+    nostr_utils::{NostrClient, traits::NaddrsUtils, utils},
+};
+use crate::{
+    cli::{CliOptions, patch::GitPatch},
+    error::{N34Error, N34Result},
+    nostr_utils::traits::{GitIssueUtils, GitPatchUtils, ReposUtils},
+};
+
+/// Updates the issue's status to `new_status` after validating it with
+/// `check_fn`.
+pub async fn issue_status_command(
+    options: CliOptions,
+    issue_id: NostrEvent,
+    naddrs: Option<Vec<NaddrOrSet>>,
+    new_status: IssueStatus,
+    check_fn: impl FnOnce(&IssueStatus) -> N34Result<()>,
+) -> N34Result<()> {
+    let user_pkey = options.pubkey().await?;
+    let naddrs = utils::naddrs_or_file(
+        naddrs.flat_naddrs(&options.config.sets)?,
+        &utils::nostr_address_path()?,
+    )?;
+    let relays = options.relays.clone().flat_relays(&options.config.sets)?;
+    let client = NostrClient::init(&options, &relays).await;
+    client
+        .add_relays(&[naddrs.extract_relays(), issue_id.relays].concat())
+        .await;
+
+    let owners = naddrs.extract_owners();
+    let coordinates = naddrs.clone().into_coordinates();
+    let repos = client.fetch_repos(&coordinates).await?;
+    let maintainers = repos.extract_maintainers();
+    let relay_hint = repos.extract_relays().first().cloned();
+    client.add_relays(&repos.extract_relays()).await;
+
+    let issue_event = client
+        .fetch_event(Filter::new().id(issue_id.event_id))
+        .await?
+        .ok_or(N34Error::CanNotFoundIssue)?;
+
+    let issue_status = client
+        .fetch_issue_status(
+            issue_id.event_id,
+            [maintainers.as_slice(), &[issue_event.pubkey], &owners].concat(),
+        )
+        .await?;
+
+    check_fn(&issue_status)?;
+
+    let status_event = EventBuilder::new(new_status.kind(), "")
+        .pow(options.pow.unwrap_or_default())
+        .tag(utils::event_reply_tag(
+            &issue_id.event_id,
+            relay_hint.as_ref(),
+            Marker::Root,
+        ))
+        .tag(Tag::public_key(issue_event.pubkey))
+        .tags(maintainers.iter().map(|p| Tag::public_key(*p)))
+        .tags(owners.iter().map(|p| Tag::public_key(*p)))
+        .tags(
+            coordinates
+                .into_iter()
+                .map(|c| Tag::coordinate(c, relay_hint.clone())),
+        )
+        .dedup_tags()
+        .build(user_pkey);
+
+    let event_id = status_event.id.expect("There is an id");
+    let user_relays_list = client.user_relays_list(user_pkey).await?;
+    let write_relays = [
+        relays,
+        naddrs.extract_relays(),
+        repos.extract_relays(),
+        utils::add_write_relays(user_relays_list.as_ref()),
+        client.read_relays_from_user(issue_event.pubkey).await,
+        client
+            .read_relays_from_users(&[maintainers, owners].concat())
+            .await,
+    ]
+    .concat();
+
+    let success = client
+        .send_event_to(status_event, user_relays_list.as_ref(), &write_relays)
+        .await?;
+    let nevent = utils::new_nevent(event_id, &success)?;
+    println!("Issue status created: {nevent}");
+
+    Ok(())
+}
+
+/// Updates the patch's status to `new_status` after validating it with
+/// `check_fn`.
+pub async fn patch_status_command(
+    options: CliOptions,
+    patch_id: NostrEvent,
+    naddrs: Option<Vec<NaddrOrSet>>,
+    new_status: PatchStatus,
+    merge_or_applied_commits: Option<Either<Sha1Hash, Vec<Sha1Hash>>>,
+    check_fn: impl FnOnce(&PatchStatus) -> N34Result<()>,
+) -> N34Result<()> {
+    let user_pkey = options.pubkey().await?;
+    let naddrs = utils::naddrs_or_file(
+        naddrs.flat_naddrs(&options.config.sets)?,
+        &utils::nostr_address_path()?,
+    )?;
+    let relays = options.relays.clone().flat_relays(&options.config.sets)?;
+    let client = NostrClient::init(&options, &relays).await;
+    client
+        .add_relays(&[naddrs.extract_relays(), patch_id.relays].concat())
+        .await;
+
+    let owners = naddrs.extract_owners();
+    let coordinates = naddrs.clone().into_coordinates();
+    let repos = client.fetch_repos(&coordinates).await?;
+    let maintainers = repos.extract_maintainers();
+    let relay_hint = repos.extract_relays().first().cloned();
+    client.add_relays(&repos.extract_relays()).await;
+
+    let patch_event = client.fetch_patch(patch_id.event_id).await?;
+
+    if patch_event.is_revision_patch() && !new_status.is_merged_or_applied() {
+        return Err(N34Error::InvalidStatus(
+            "Invalid action for patch revision. Only 'apply' or 'merge' are allowed, 'open', \
+             'close', and 'draft' are not supported."
+                .to_owned(),
+        ));
+    }
+
+    let (root_patch, root_revision) = get_patch_root_revision(&patch_event)?;
+    let patch_status = client
+        .fetch_patch_status(
+            root_patch,
+            root_revision,
+            [maintainers.as_slice(), &[patch_event.pubkey], &owners].concat(),
+        )
+        .await?;
+
+    check_fn(&patch_status)?;
+
+    let mut status_builder = EventBuilder::new(new_status.kind(), "")
+        .pow(options.pow.unwrap_or_default())
+        .tag(utils::event_reply_tag(
+            &root_patch,
+            relay_hint.as_ref(),
+            Marker::Root,
+        ))
+        .tag(Tag::public_key(patch_event.pubkey))
+        .tags(maintainers.iter().map(|p| Tag::public_key(*p)))
+        .tags(owners.iter().map(|p| Tag::public_key(*p)))
+        .tags(
+            coordinates
+                .into_iter()
+                .map(|c| Tag::coordinate(c, relay_hint.clone())),
+        );
+
+    if new_status.is_merged_or_applied() {
+        if let Some(merge_commit) = merge_or_applied_commits
+            .as_ref()
+            .and_then(|e| e.as_ref().left())
+        {
+            let commit = merge_commit.to_string();
+            status_builder = status_builder
+                .tag(Tag::custom(
+                    TagKind::custom("merge-commit"),
+                    iter::once(&commit),
+                ))
+                .tag(Tag::reference(commit));
+        } else if let Some(applied_commits) = merge_or_applied_commits.and_then(|e| e.right()) {
+            let commits = applied_commits
+                .iter()
+                .map(ToString::to_string)
+                .collect::<Vec<_>>();
+            status_builder = status_builder
+                .tag(Tag::custom(TagKind::custom("applied-as-commits"), &commits))
+                .tags(commits.into_iter().map(Tag::reference));
+        };
+
+        let root = if let Some(root_revision) = root_revision {
+            status_builder = status_builder.tag(utils::event_reply_tag(
+                &root_revision,
+                relay_hint.as_ref(),
+                Marker::Reply,
+            ));
+            root_revision
+        } else {
+            root_patch
+        };
+        let patches = client.fetch_patch_series(root, patch_event.pubkey).await?;
+        status_builder = status_builder.tags(
+            patches
+                .into_iter()
+                .map(|p| utils::event_reply_tag(&p.id, relay_hint.as_ref(), Marker::Mention)),
+        );
+    }
+
+    let status_event = status_builder.dedup_tags().build(user_pkey);
+
+    let event_id = status_event.id.expect("There is an id");
+    let user_relays_list = client.user_relays_list(user_pkey).await?;
+    let write_relays = [
+        relays,
+        naddrs.extract_relays(),
+        repos.extract_relays(),
+        utils::add_write_relays(user_relays_list.as_ref()),
+        client.read_relays_from_user(patch_event.pubkey).await,
+        client
+            .read_relays_from_users(&[maintainers, owners].concat())
+            .await,
+    ]
+    .concat();
+
+    let success = client
+        .send_event_to(status_event, user_relays_list.as_ref(), &write_relays)
+        .await?;
+    let nevent = utils::new_nevent(event_id, &success)?;
+    println!("Patch status created: {nevent}");
+
+    Ok(())
+}
+
+/// Fetch and display patches and issues for given repositories.
+/// If `list_patches` is true, lists patches instead of issues.
+/// `limit` controls the maximum number of items to fetch.
+pub async fn list_patches_and_issues(
+    options: CliOptions,
+    naddrs: Option<Vec<NaddrOrSet>>,
+    list_patches: bool,
+    limit: usize,
+) -> N34Result<()> {
+    let naddrs = utils::check_empty_naddrs(utils::naddrs_or_file(
+        naddrs.flat_naddrs(&options.config.sets)?,
+        &utils::nostr_address_path()?,
+    )?)?;
+
+    let relays = options.relays.clone().flat_relays(&options.config.sets)?;
+    let client = NostrClient::init(&options, &relays).await;
+    client.add_relays(&naddrs.extract_relays()).await;
+
+    let coordinates = naddrs.clone().into_coordinates();
+    let repos = client.fetch_repos(&coordinates).await?;
+    let authorized_pubkeys = [naddrs.extract_owners(), repos.extract_maintainers()].concat();
+    client.add_relays(&repos.extract_relays()).await;
+    // This helps discover issues and their status.
+    client
+        .add_relays(&client.read_relays_from_users(&authorized_pubkeys).await)
+        .await;
+
+
+    let kind = if list_patches {
+        Kind::GitPatch
+    } else {
+        Kind::GitIssue
+    };
+
+    let mut filter = Filter::new()
+        .coordinates(coordinates.iter())
+        .kind(kind)
+        .limit(limit);
+
+    if list_patches {
+        filter = filter.hashtag("root");
+    }
+
+    let arc_client = Arc::new(client);
+    // Events are sorted by kind in ascending order:
+    // 1630 (Open), 1631 (Resolved/Applied), 1632 (Closed), 1633 (Draft)
+    let events = utils::sort_by_key(
+        future::join_all(
+            arc_client
+                .fetch_events(filter)
+                .await?
+                .into_iter()
+                .take(limit)
+                .map(|event| {
+                    let c = arc_client.clone();
+                    let keys = authorized_pubkeys.clone();
+                    async move {
+                        let status = if list_patches {
+                            let (root, root_revision) = get_patch_root_revision(&event)?;
+                            c.fetch_patch_status(
+                                root,
+                                root_revision,
+                                [keys.as_slice(), &[event.pubkey]].concat(),
+                            )
+                            .await
+                            .map(Either::Left)?
+                        } else {
+                            c.fetch_issue_status(
+                                event.id,
+                                [keys.as_slice(), &[event.pubkey]].concat(),
+                            )
+                            .await
+                            .map(Either::Right)?
+                        };
+                        N34Result::Ok((event, status))
+                    }
+                }),
+        )
+        .await
+        .into_iter()
+        .filter_map(|r| r.ok()),
+        |(_, status)| status.as_ref().either_into::<Kind>(),
+    );
+
+    let lines = events
+        .map(|(event, status)| format_patch_and_issue(&event, status))
+        .collect::<Vec<String>>();
+
+    let max_width = lines
+        .iter()
+        .map(|s| s.split_once('\n').map_or(85, |(l, _)| l.chars().count()))
+        .max()
+        .unwrap_or(85)
+        .max(67); // length of the event id
+
+    println!("{}", lines.join(&format!("{}\n", "-".repeat(max_width))));
+
+    Ok(())
+}
+
+
+/// Returns a tuple of (root_id, patch_id) if this is a valid root or revision
+/// patch.
+fn get_patch_root_revision(patch_event: &Event) -> N34Result<(EventId, Option<EventId>)> {
+    if patch_event.is_revision_patch() {
+        Ok((
+            patch_event.root_patch_from_revision()?,
+            Some(patch_event.id),
+        ))
+    } else if patch_event.is_root_patch() {
+        Ok((patch_event.id, None))
+    } else {
+        Err(N34Error::NotRootPatch)
+    }
+}
+
+/// Formats an event as either a patch or an issue. For patches, extracts the
+/// subject line from the Git patch format. For issues, combines the subject
+/// with labels. The output includes status and formatted ID.
+fn format_patch_and_issue(event: &Event, status: Either<PatchStatus, IssueStatus>) -> String {
+    let subject = if status.is_left() {
+        GitPatch::from_str(&event.content)
+            .map(|p| p.subject)
+            .unwrap_or_else(|_| {
+                event
+                    .content
+                    .lines()
+                    .find(|line| line.trim().starts_with("Subject: "))
+                    .unwrap_or_default()
+                    .trim()
+                    .trim_start_matches("Subject: ")
+                    .to_owned()
+            })
+    } else {
+        let labels = event.extract_issue_labels();
+        let subject = event.extract_issue_subject();
+
+        if labels.is_empty() {
+            subject.to_owned()
+        } else {
+            format!(r#""{subject}" {labels}"#)
+        }
+    };
+    format!(
+        "({status}) {}\nID: {}\n",
+        utils::smart_wrap(&subject, 85),
+        event.id.to_bech32().expect("Infallible")
+    )
+}

src/cli/config.rs

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
 
-use std::{collections::HashSet, fs, path::Path};
+use std::{collections::HashSet, fs, path::PathBuf};
 
 use nostr::{
     nips::nip19::{FromBech32, Nip19Coordinate, ToBech32},
@@ -51,9 +51,18 @@ pub enum ConfigError {
 /// Configuration for the command-line interface.
 #[derive(serde::Serialize, serde::Deserialize, Clone, Default, Debug)]
 pub struct CliConfig {
+    /// Path to the configuration file (not serialized)
+    #[serde(skip)]
+    path:                PathBuf,
     /// Groups of repositories and relays.
     #[serde(default, skip_serializing_if = "Vec::is_empty")]
     pub sets:            Vec<RepoRelaySet>,
+    /// The default PoW difficulty
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub pow:             Option<u8>,
+    /// List of fallback relays used if no fallback relays was provided.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub fallback_relays: Option<Vec<RelayUrl>>,
 }
 
 /// A named group of repositories and relays.
@@ -77,19 +86,21 @@ pub struct RepoRelaySet {
 impl CliConfig {
     /// Reads and parse a TOML config file from the given path, creating it if
     /// missing.
-    pub fn load_toml(file_path: &Path) -> N34Result<Self> {
+    pub fn load(file_path: PathBuf) -> N34Result<Self> {
         tracing::info!(path = %file_path.display(), "Loading configuration from file");
         // Make sure the file is exist
-        if let Some(parent) = file_path.parent() {
-            if !parent.exists() {
+        if let Some(parent) = file_path.parent()
+            && !parent.exists()
+        {
             fs::create_dir_all(parent)?;
         }
-        }
-        let _ = fs::File::create_new(file_path);
+
+        let _ = fs::File::create_new(&file_path);
 
         let mut config: Self =
-            toml::from_str(&fs::read_to_string(file_path).map_err(ConfigError::ReadFile)?)
+            toml::from_str(&fs::read_to_string(&file_path).map_err(ConfigError::ReadFile)?)
                 .map_err(ConfigError::ParseFile)?;
+        config.path = file_path;
 
         config.post_sets()?;
 
@@ -97,12 +108,12 @@ impl CliConfig {
     }
 
     /// Dump the config as toml in a file
-    pub fn dump_toml(mut self, file_path: &Path) -> N34Result<()> {
-        tracing::debug!(config = ?self, "Writing configuration to {}", file_path.display());
+    pub fn dump(mut self) -> N34Result<()> {
+        tracing::debug!(config = ?self, "Writing configuration to {}", self.path.display());
         self.post_sets()?;
 
         fs::write(
-            file_path,
+            &self.path,
             toml::to_string_pretty(&self).map_err(ConfigError::Serialize)?,
         )
         .map_err(ConfigError::WriteFile)?;

src/cli/macros.rs

@@ -0,0 +1,54 @@
+// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
+// Copyright (C) 2025 Awiteb <a@4rs.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
+
+use super::traits::CommandRunner;
+
+
+/// Returns whether the command runner type `T` requires relays.
+pub fn get_relays_state<T: CommandRunner>(_v: &T) -> bool {
+    T::NEED_RELAYS
+}
+
+/// Returns whether the command runner type `T` requires a signer.
+pub fn get_signer_state<T: CommandRunner>(_v: &T) -> bool {
+    T::NEED_SIGNER
+}
+
+/// Executes a command with required setup checks. The first parameter is the
+/// command to match on (often `self`), followed by options. Optional
+/// subcommands come next, and commands with arguments (after `&`) are listed
+/// last.
+#[macro_export]
+macro_rules! run_command {
+    ($command:ident, $options:ident, $($subcommands:ident)* & $($commands:ident)*) => {
+        match $command {
+            $(
+                Self::$subcommands { subcommands } => subcommands.run($options).await,
+            )*
+            $(
+                Self::$commands ( args ) => {
+                    if $crate::cli::macros::get_relays_state(&args) {
+                        $options.ensure_relays()?;
+                    }
+                    if $crate::cli::macros::get_signer_state(&args) {
+                        $options.ensure_signer()?;
+                    }
+                    args.run($options).await
+                },
+            )*
+        }
+    };
+}

src/cli/mod.rs

@@ -16,10 +16,14 @@
 
 /// Commands module
 pub mod commands;
+/// Common commands used by multiply commands
+pub mod common_commands;
 /// The CLI config
 pub mod config;
 /// Default lazy values for CLI arguments
 pub mod defaults;
+/// Macros for CLI application.
+pub mod macros;
 /// CLI arguments parsers
 pub mod parsers;
 /// CLI traits
@@ -29,6 +33,7 @@ pub mod types;
 
 use clap::Parser;
 use clap_verbosity_flag::Verbosity;
+use types::RelayOrSet;
 
 pub use self::commands::*;
 pub use self::config::*;
@@ -71,3 +76,17 @@ impl Cli {
         self.command.run(self.options).await
     }
 }
+
+/// Processes the CLI configuration by applying fallback values from config if
+/// needed. Returns the processed Cli configuration if successful.
+pub fn post_cli(mut cli: Cli) -> N34Result<Cli> {
+    cli.options.pow = cli.options.pow.or(cli.options.config.pow);
+
+    if cli.options.relays.is_empty()
+        && let Some(relays) = &cli.options.config.fallback_relays
+    {
+        cli.options.relays = relays.iter().cloned().map(RelayOrSet::Relay).collect();
+    }
+
+    Ok(cli)
+}

src/cli/parsers.rs

@@ -14,14 +14,17 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
 
-use std::{fs, path::Path};
+use std::{
+    fs,
+    path::{Path, PathBuf},
+};
 
 use nostr::{
     Kind,
     nips::nip19::{FromBech32, Nip19Coordinate},
 };
 
-use super::Cli;
+use super::CliConfig;
 use crate::{
     cli::DEFAULT_FALLBACK_PATH,
     error::{N34Error, N34Result},
@@ -55,11 +58,14 @@ pub fn parse_nostr_address_file(file_path: &Path) -> N34Result<Vec<Nip19Coordina
     Ok(addresses)
 }
 
-/// Post parse cli arguments
-pub fn post_parse_cli(mut cli: Cli) -> N34Result<Cli> {
-    if let Some(DEFAULT_FALLBACK_PATH) = cli.options.config_path.to_str() {
-        cli.options.config_path = super::defaults::config_path()?;
-    }
+/// Loads CLI configuration from given path. Uses default config path if input
+/// matches fallback path.
+pub fn parse_config_path(config_path: &str) -> N34Result<CliConfig> {
+    let mut path = PathBuf::from(config_path.trim());
 
-    Ok(cli)
+    if config_path == DEFAULT_FALLBACK_PATH {
+        path = super::defaults::config_path()?;
+    };
+
+    CliConfig::load(path)
 }

src/cli/traits.rs

@@ -19,6 +19,13 @@ use crate::error::N34Result;
 
 /// A trait defining the interface for command runners in the CLI.
 pub trait CommandRunner {
+    /// Whether this command needs the relays option (false by default).
+    /// Only applies to commands, not subcommands.
+    const NEED_RELAYS: bool = false;
+    /// Indicates if this command requires the signer. Defaults to true.
+    /// Only applies to commands, not subcommands.
+    const NEED_SIGNER: bool = true;
+
     /// Executes the command and returns a Result indicating success or failure.
-    async fn run(self, options: CliOptions) -> N34Result<()>;
+    fn run(self, options: CliOptions) -> impl Future<Output = N34Result<()>> + Send;
 }

src/cli/types.rs

@@ -17,8 +17,12 @@
 use std::str::FromStr;
 
 use nostr::{
-    event::Kind,
-    nips::{self, nip01::Coordinate, nip19::Nip19Coordinate},
+    event::{EventId, Kind},
+    nips::{
+        self,
+        nip01::Coordinate,
+        nip19::{self, FromBech32, Nip19Coordinate},
+    },
     types::RelayUrl,
 };
 use tokio::runtime::Handle;
@@ -47,6 +51,16 @@ pub enum RelayOrSet {
     Set(String),
 }
 
+/// Parses and represents a Nostr `nevent1` or `note1`.
+#[derive(Debug, Clone)]
+pub struct NostrEvent {
+    /// Unique identifier for the event.
+    pub event_id: EventId,
+    /// List of relay URLs associated with the event. Empty if parsing a
+    /// `note1`.
+    pub relays:   Vec<RelayUrl>,
+}
+
 impl NaddrOrSet {
     /// Returns the naddr if `Naddr` or try to get the relays from the set.
     /// Returns error if the set naddrs are empty or the set not found.
@@ -75,7 +89,9 @@ impl RelayOrSet {
         match self {
             Self::Relay(relay) => Ok(vec![relay]),
             Self::Set(name) => {
-                let set = sets.get_set(&name)?;
+                let set = sets
+                    .get_set(&name)
+                    .map_err(|_| N34Error::InvalidRelaysArg(name.clone()))?;
                 if set.relays.is_empty() {
                     Err(N34Error::EmptySetRelays(name))
                 } else {
@@ -86,6 +102,13 @@ impl RelayOrSet {
     }
 }
 
+impl NostrEvent {
+    /// Create a new [`NostrEvent`] instance
+    fn new(event_id: EventId, relays: Vec<RelayUrl>) -> Self {
+        Self { event_id, relays }
+    }
+}
+
 impl FromStr for NaddrOrSet {
     type Err = String;
 
@@ -132,30 +155,29 @@ impl FromStr for RelayOrSet {
     }
 }
 
-fn parse_nip5_repo(nip5: &str, repo_id: &str) -> Result<NaddrOrSet, String> {
-    let (username, domain) = nip5.split_once("@").unwrap_or(("_", nip5));
+impl FromStr for NostrEvent {
+    type Err = String;
 
-    let nip5_profile = tokio::task::block_in_place(|| {
-        Handle::current().block_on(async {
-            nips::nip05::profile(format!("{username}@{domain}"), None)
-                .await
-                .map_err(|err| err.to_string())
-        })
-    })?;
-
-    Ok(NaddrOrSet::Naddr(
-        Nip19Coordinate::new(
-            Coordinate::new(Kind::GitRepoAnnouncement, nip5_profile.public_key).identifier(repo_id),
-            nip5_profile.relays,
-        )
-        .expect("The relays is `RelayUrl`"),
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        let str_event = s.trim().trim_start_matches("nostr:");
+        if str_event.starts_with("nevent1") {
+            let event = nip19::Nip19Event::from_bech32(str_event).map_err(|e| e.to_string())?;
+            Ok(Self::new(event.event_id, event.relays))
+        } else if str_event.starts_with("note1") {
+            Ok(Self::new(
+                EventId::from_bech32(str_event).map_err(|e| e.to_string())?,
+                Vec::new(),
             ))
+        } else {
+            Err("Invalid event id, must starts with `note1` or `nevent1`".to_owned())
+        }
+    }
 }
 
 #[easy_ext::ext(NaddrOrSetVecExt)]
 impl Vec<NaddrOrSet> {
     /// Converts this vector of [`NaddrOrSet`] into a flat vector of
-    /// [`Nip19Coordinates`] using the given sets.
+    /// [`Nip19Coordinate`] using the given sets.
     pub fn flat_naddrs(self, sets: &[RepoRelaySet]) -> N34Result<Vec<Nip19Coordinate>> {
         self.into_iter()
             .map(|n| n.get_naddrs(sets))
@@ -184,7 +206,7 @@ impl Vec<RelayOrSet> {
 #[easy_ext::ext(OptionNaddrOrSetVecExt)]
 impl Option<Vec<NaddrOrSet>> {
     /// Converts this vector of [`NaddrOrSet`] into a flat vector of
-    /// [`Nip19Coordinates`] using the given sets.
+    /// [`Nip19Coordinate`] using the given sets.
     pub fn flat_naddrs(&self, sets: &[RepoRelaySet]) -> N34Result<Option<Vec<Nip19Coordinate>>> {
         // Clones self here to simplify command code
         self.clone()
@@ -192,3 +214,23 @@ impl Option<Vec<NaddrOrSet>> {
             .transpose()
     }
 }
+
+fn parse_nip5_repo(nip5: &str, repo_id: &str) -> Result<NaddrOrSet, String> {
+    let (username, domain) = nip5.split_once("@").unwrap_or(("_", nip5));
+
+    let nip5_profile = tokio::task::block_in_place(|| {
+        Handle::current().block_on(async {
+            nips::nip05::profile(format!("{username}@{domain}"), None)
+                .await
+                .map_err(|err| err.to_string())
+        })
+    })?;
+
+    Ok(NaddrOrSet::Naddr(
+        Nip19Coordinate::new(
+            Coordinate::new(Kind::GitRepoAnnouncement, nip5_profile.public_key).identifier(repo_id),
+            nip5_profile.relays,
+        )
+        .expect("The relays is `RelayUrl`"),
+    ))
+}

src/error.rs

@@ -16,11 +16,25 @@
 
 use std::process::ExitCode;
 
-use nostr::event::builder::Error as EventBuilderError;
+use nostr::event::{Kind, builder::Error as EventBuilderError};
 use nostr_sdk::client::Error as ClientError;
 
 use crate::cli::ConfigError;
 
+/// The input data was incorrect in some way. This should only be used for
+/// user’s data and not system file.
+const DATA_ERROR: u8 = 65;
+
+/// An internal software error has been detected. This should be limited to
+/// non-operating system related errors.
+const SOFTWARE_ERROR: u8 = 70;
+
+/// An error occurred while doing I/O on some file.
+const IO_ERROR: u8 = 74;
+
+/// Something was found in an unconfigured or misconfigured state.
+const CONFIG_ERROR: u8 = 78;
+
 pub type N34Result<T> = Result<T, N34Error>;
 
 /// N34 errors
@@ -34,6 +48,8 @@ pub enum N34Error {
     EditorNotFound,
     #[error("The file you edited is empty. Please save your changes before exiting the editor.")]
     EmptyEditorFile,
+    #[error("The editor `{0}` exit with unsuccessful exit code `{1}`")]
+    EditorErr(String, i32),
     #[error("Client Error: {0}")]
     Client(#[from] ClientError),
     #[error("Unable to locate the repository. The repository may not exists in the given relays")]
@@ -66,6 +82,12 @@ pub enum N34Error {
     InvalidNostrAddressFileContent(String),
     #[error("This command requires at least one relay, but none were provided")]
     EmptyRelays,
+    #[error("One naddr is required for this command")]
+    EmptyNaddrs,
+    #[error(
+        "This command requires a signer to sign events. Use `--secret-key` to provide a signer"
+    )]
+    SignerRequired,
     #[error(
         "Invalid repository address. Expected one of these formats:\n- NIP-05 identifier with \
          repository ID: `<user@domain.com>/<repo_id>`\n- Valid NIP-19 naddr string (starts with \
@@ -73,18 +95,56 @@ pub enum N34Error {
          '{0}' exists."
     )]
     InvalidNaddrArg(String),
+    #[error(
+        "Invalid relays. Expected a relay url or a set name that contains some relays\nError: No \
+         set named '{0}' exists."
+    )]
+    InvalidRelaysArg(String),
     #[error(
         "The set '{0}' doesn't contain any addresses. Use 'sets update' to add addresses to it."
     )]
     EmptySetNaddrs(String),
-    #[error("The set '{0}' doesn't contain any relays. Use 'sets update' to add addresses to it.")]
+    #[error("The set '{0}' doesn't contain any relays. Use 'sets update' to add relays to it.")]
     EmptySetRelays(String),
+    #[error(
+        "Issue not found, make sure it is in the relays and make sure that the ID is an issue ID"
+    )]
+    CanNotFoundIssue,
+    #[error(
+        "Patch not found, make sure it is in the relays and make sure that the ID is an patch ID"
+    )]
+    CanNotFoundPatch,
+    #[error(r#"The given patch id is not a root patch. It must contains `["t", "root"]` tag"#)]
+    NotRootPatch,
+    #[error("This status kind can't be set for an issue: {0}")]
+    InvalidIssueStatus(Kind),
+    #[error("This status kind can't be set for a patch: {0}")]
+    InvalidPatchStatus(Kind),
+    #[error("Can't find the root patch of the given patch-revision")]
+    RevisionRootNotFound,
+    #[error("Invalid status for the issue/patch: {0}")]
+    InvalidStatus(String),
 }
 
 impl N34Error {
     /// Returns the exit code associated with this error
     pub fn exit_code(&self) -> ExitCode {
-        // TODO: More specific exit code
-        ExitCode::FAILURE
+        match self {
+            Self::Io(_) | Self::CanNotReadNostrAddressFile(_) => ExitCode::from(IO_ERROR),
+            Self::Config(_) => ExitCode::from(CONFIG_ERROR),
+            Self::EditorErr(..) => ExitCode::from(SOFTWARE_ERROR),
+            Self::InvalidRepoId
+            | Self::EmptyNostrAddressFile
+            | Self::InvalidNostrAddressFileContent(_)
+            | Self::EmptyRelays
+            | Self::EmptyNaddrs
+            | Self::SignerRequired
+            | Self::InvalidNaddrArg(_)
+            | Self::InvalidRelaysArg(_)
+            | Self::EmptySetNaddrs(_)
+            | Self::EmptySetRelays(_)
+            | Self::NotRootPatch => ExitCode::from(DATA_ERROR),
+            _ => ExitCode::FAILURE,
+        }
     }
 }

src/main.rs

@@ -15,11 +15,11 @@
 // along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
 
 /// Command line interface module
-mod cli;
+pub mod cli;
 /// N34 errors
-mod error;
+pub mod error;
 /// Nostr utils module
-mod nostr_utils;
+pub mod nostr_utils;
 
 use std::{
     process::ExitCode,
@@ -61,7 +61,7 @@ fn set_log_level(verbosity: Verbosity) {
 
 #[tokio::main]
 async fn main() -> ExitCode {
-    let cli = match cli::parsers::post_parse_cli(Cli::parse()) {
+    let cli = match cli::post_cli(Cli::parse()) {
         Ok(cli) => cli,
         Err(err) => {
             eprintln!("{err}");

src/nostr_utils/mod.rs

@@ -23,10 +23,15 @@ use std::{collections::HashSet, time::Duration};
 
 use futures::future;
 use nostr::{
-    event::{Event, EventId, Kind, Tag, TagStandard, Tags, UnsignedEvent},
+    event::{Event, EventId, Kind, Tag, TagKind, TagStandard, Tags, UnsignedEvent},
     filter::Filter,
-    key::{Keys, PublicKey},
-    nips::{nip01::Coordinate, nip22, nip34::GitRepositoryAnnouncement},
+    key::PublicKey,
+    nips::{
+        nip01::{Coordinate, Metadata},
+        nip19::ToBech32,
+        nip22,
+        nip34::GitRepositoryAnnouncement,
+    },
     parser::NostrParser,
     types::RelayUrl,
 };
@@ -34,12 +39,14 @@ use nostr_sdk::Client;
 use traits::TokenUtils;
 
 use crate::{
-    cli::CliOptions,
+    cli::{CliOptions, issue::IssueStatus, patch::PatchStatus},
     error::{N34Error, N34Result},
 };
 
-/// Timeout duration for the clinet.
+/// Timeout duration for the client.
 const CLIENT_TIMEOUT: Duration = Duration::from_millis(1500);
+/// Length of a Nostr npub (public key) in characters.
+const NPUB_LEN: usize = 63;
 
 /// Parsed content details
 #[derive(Clone)]
@@ -103,17 +110,13 @@ impl NostrClient {
     /// Initializes a new [`NostrClient`] instance and connects to the specified
     /// relays.
     pub async fn init(options: &CliOptions, relays: &[RelayUrl]) -> Self {
-        let client = Self::new(
-            Client::builder()
-                .signer(Keys::new(
-                    options
-                        .secret_key
-                        .as_ref()
-                        .expect("This the only method for now")
-                        .clone(),
-                ))
-                .build(),
-        );
+        let mut client_builder = Client::builder();
+
+        if let Some(signer) = options.signer() {
+            client_builder = client_builder.signer(signer);
+        }
+
+        let client = Self::new(client_builder.build());
 
         client.add_relays(relays).await;
         client
@@ -198,12 +201,22 @@ impl NostrClient {
     pub async fn fetch_event(&self, filter: Filter) -> N34Result<Option<Event>> {
         Ok(self
             .client
-            .fetch_events(filter, CLIENT_TIMEOUT)
+            .fetch_events(filter.limit(1), CLIENT_TIMEOUT)
             .await?
             .first_owned())
     }
 
-    /// Try to fetch the reposotoies and returns them
+    /// Fetches the events matching the given filter
+    pub async fn fetch_events(&self, filter: Filter) -> N34Result<Vec<Event>> {
+        // Multiply timeout by 5 to account for multiple events being fetched
+        Ok(self
+            .client
+            .fetch_events(filter, CLIENT_TIMEOUT * 5)
+            .await?
+            .to_vec())
+    }
+
+    /// Try to fetch the repositories and returns them
     pub async fn fetch_repos(
         &self,
         repo_naddrs: &[Coordinate],
@@ -226,6 +239,116 @@ impl NostrClient {
         .collect()
     }
 
+    /// Fetch the patch by the given id. None if not found
+    pub async fn fetch_patch(&self, patch_id: EventId) -> N34Result<Event> {
+        self.fetch_event(Filter::new().id(patch_id).kind(Kind::GitPatch))
+            .await?
+            .ok_or(N34Error::CanNotFoundPatch)
+    }
+
+    /// Returns the username for a given public key. If no username is found,
+    /// falls back to a shortened version of the public key.
+    pub async fn get_username(&self, user: PublicKey) -> String {
+        self.fetch_event(Filter::new().kind(Kind::Metadata).author(user))
+            .await
+            .ok()
+            .flatten()
+            .and_then(|e| Metadata::try_from(&e).ok())
+            .and_then(|m| m.display_name.or(m.name))
+            .unwrap_or_else(|| {
+                let pubkey = user.to_bech32().expect("The error is `Infallible`");
+                format!("{}...{}", &pubkey[..8], &pubkey[NPUB_LEN - 8..])
+            })
+    }
+
+    /// Get the latest status of an issue by its ID, only considering status
+    /// events from authorized_pubkeys. If no valid status event is found,
+    /// defaults to Open.
+    pub async fn fetch_issue_status(
+        &self,
+        issue_id: EventId,
+        authorized_pubkeys: Vec<PublicKey>,
+    ) -> N34Result<IssueStatus> {
+        self.fetch_events(
+            Filter::new()
+                .event(issue_id)
+                .kinds([
+                    Kind::GitStatusOpen,
+                    Kind::GitStatusApplied,
+                    Kind::GitStatusClosed,
+                ])
+                .authors(utils::dedup(authorized_pubkeys.into_iter())),
+        )
+        .await?
+        .into_iter()
+        .max_by_key(|e| e.created_at)
+        .map(|status| IssueStatus::try_from(status.kind))
+        .unwrap_or_else(|| Ok(IssueStatus::Open))
+    }
+
+    /// Gets the status of a patch. If it's a revision patch, checks if it's
+    /// closed when the root patch is already merged/applied but doesn't
+    /// reference this revision. Defaults to Open status if no status event
+    /// is found.
+    pub async fn fetch_patch_status(
+        &self,
+        root_patch: EventId,
+        root_revision: Option<EventId>,
+        authorized_pubkeys: Vec<PublicKey>,
+    ) -> N34Result<PatchStatus> {
+        let (root_status, event_tags) = self
+            .fetch_events(
+                Filter::new()
+                    .event(root_patch)
+                    .kinds([
+                        Kind::GitStatusOpen,
+                        Kind::GitStatusApplied,
+                        Kind::GitStatusClosed,
+                        Kind::GitStatusDraft,
+                    ])
+                    .authors(utils::dedup(authorized_pubkeys.into_iter())),
+            )
+            .await?
+            .into_iter()
+            .max_by_key(|e| e.created_at)
+            .map(|status| N34Result::Ok((PatchStatus::try_from(status.kind)?, status.tags)))
+            .unwrap_or_else(|| Ok((PatchStatus::Open, Tags::new())))?;
+
+        if let Some(revision_id) = root_revision
+            && root_status.is_merged_or_applied()
+            && !event_tags
+                .filter(TagKind::e())
+                .any(|t| t.is_reply() && t.content().is_some_and(|c| c == revision_id.to_hex()))
+        {
+            return Ok(PatchStatus::Closed);
+        }
+
+
+        Ok(root_status)
+    }
+
+    pub async fn fetch_patch_series(
+        &self,
+        root_patch_id: EventId,
+        root_patch_author: PublicKey,
+    ) -> N34Result<Vec<Event>> {
+        Ok(self
+            .fetch_events(
+                Filter::new()
+                    .kind(Kind::GitPatch)
+                    .author(root_patch_author)
+                    .event(root_patch_id),
+            )
+            .await?
+            .into_iter()
+            .filter(|e| {
+                e.tags.iter().any(|t| {
+                    t.is_root() && t.content().is_some_and(|c| c == root_patch_id.to_hex())
+                })
+            })
+            .collect())
+    }
+
     /// Finds the root issue or patch for a given event. If the event is already
     /// a root (issue/patch), returns it directly. For comments, follows
     /// parent/root references until finding the root or failing. Returns
@@ -245,11 +368,11 @@ impl NostrClient {
             {
                 self.add_relay_hint(relay_hint.cloned()).await;
                 let root_event = self.fetch_event(Filter::new().id(*id)).await?;
-                if let Some(ref root_event) = root_event {
-                    if !matches!(root_event.kind, Kind::GitIssue | Kind::GitPatch) {
+                if let Some(ref root_event) = root_event
+                    && !matches!(root_event.kind, Kind::GitIssue | Kind::GitPatch)
+                {
                     return Err(N34Error::CanNotReplyToEvent);
                 }
-                }
                 return Ok(root_event);
             } else if let Some(nip22::CommentTarget::Event { id, relay_hint, .. }) =
                 nip22::extract_parent(&event)
@@ -289,6 +412,21 @@ impl NostrClient {
         utils::add_read_relays(self.user_relays_list(user).await.ok().flatten().as_ref())
     }
 
+    /// Returns the read relays of the given users if found, otherwise empty
+    /// vector
+    pub async fn read_relays_from_users(&self, users: &[PublicKey]) -> Vec<RelayUrl> {
+        self.fetch_events(
+            Filter::new()
+                .kind(nostr::event::Kind::RelayList)
+                .authors(utils::dedup(users.iter().copied())),
+        )
+        .await
+        .unwrap_or_default()
+        .into_iter()
+        .flat_map(|e| utils::add_read_relays(Some(&e)))
+        .collect()
+    }
+
     /// Parse the given content and returns the details that inside it
     pub async fn parse_content(&self, content: &str) -> ContentDetails {
         let mut write_relays = Vec::new();

src/nostr_utils/traits.rs

@@ -15,8 +15,9 @@
 // along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
 
 use convert_case::{Case, Casing};
+use nostr::hashes::sha1::Hash as Sha1Hash;
 use nostr::{
-    event::{EventBuilder, EventId, Tag, TagKind, TagStandard, Tags},
+    event::{Event, EventBuilder, EventId, Kind, Tag, TagKind, TagStandard, Tags},
     key::PublicKey,
     nips::{
         nip01::Coordinate,
@@ -28,6 +29,7 @@ use nostr::{
     types::{RelayUrl, Url},
 };
 
+use crate::cli::issue::ISSUE_ALT_PREFIX;
 use crate::error::{N34Error, N34Result};
 
 
@@ -35,12 +37,14 @@ use crate::error::{N34Error, N34Result};
 #[easy_ext::ext(TagsExt)]
 impl Tags {
     /// Search for the given tag and map it value to a function
+    #[inline]
     pub fn map_tag<T>(&self, kind: TagKind, f: impl FnOnce(&TagStandard) -> T) -> Option<T> {
         self.find_standardized(kind).map(f)
     }
 
     /// Search for the given tag and map it value to a function. If the tag not
     /// found return the default `T`
+    #[inline]
     pub fn dmap_tag<T>(&self, kind: TagKind, f: impl FnOnce(&TagStandard) -> T) -> T
     where
         T: Default,
@@ -50,6 +54,7 @@ impl Tags {
 
     /// Finds the first standard tag of the given kind with the specified
     /// marker, then applies the function to the tag and returns the result.
+    #[inline]
     pub fn map_marker<T>(
         &self,
         kind: TagKind,
@@ -110,18 +115,34 @@ impl EventBuilder {
     /// Creates a new [`GitIssue`] event builder with the given
     /// issue details.
     pub fn new_git_issue(
-        repository: Coordinate,
+        coordinates: &[Coordinate],
         content: String,
         subject: Option<String>,
         labels: Vec<String>,
     ) -> N34Result<EventBuilder> {
-        EventBuilder::git_issue(GitIssue {
-            repository,
+        let mut coordinates = coordinates.iter();
+        let first_coordinate = coordinates.next().ok_or(N34Error::EmptyNaddrs)?;
+
+        let mut event_builder = EventBuilder::git_issue(GitIssue {
+            repository: first_coordinate.clone(),
             content,
-            subject,
+            subject: subject.clone(),
             labels: labels.into_iter().map(|l| l.trim().to_owned()).collect(),
         })
-        .map_err(N34Error::from)
+        .map_err(N34Error::from)?
+        .tags(
+            coordinates
+                .clone()
+                .map(|c| Tag::coordinate(c.clone(), None)),
+        )
+        .tags(coordinates.map(|c| Tag::public_key(c.public_key)));
+
+        if let Some(issue_subject) = subject {
+            event_builder =
+                event_builder.tag(Tag::alt(format!("{ISSUE_ALT_PREFIX}{issue_subject}")))
+        }
+
+        Ok(event_builder)
     }
 }
 
@@ -130,6 +151,7 @@ impl EventBuilder {
 impl Token<'_> {
     /// Returns `Some((public_key, relays))` from the givin token if it's npub1
     /// or nprofile1
+    #[inline]
     pub fn extract_public_key(&self) -> Option<(PublicKey, Vec<RelayUrl>)> {
         match self {
             Token::Nostr(nip21) => {
@@ -145,6 +167,7 @@ impl Token<'_> {
 
     /// Returns `Some((note_id, relays))` from the givin token if it's note1 or
     /// nevent1
+    #[inline]
     pub fn extract_event_id(&self) -> Option<(EventId, Vec<RelayUrl>)> {
         match self {
             Token::Nostr(nip21) => {
@@ -159,6 +182,7 @@ impl Token<'_> {
     }
 
     /// Returns `Some(hashtag)` from the givin token if it's a hashtag
+    #[inline]
     pub fn extract_hashtag(&self) -> Option<String> {
         match self {
             Token::Hashtag(tag) => Some(tag.trim().to_owned()),
@@ -171,11 +195,19 @@ impl Token<'_> {
 #[easy_ext::ext(NaddrsUtils)]
 impl Vec<Nip19Coordinate> {
     /// Converts these coordinate addresses to basic coordinates
+    #[inline]
     pub fn into_coordinates(self) -> Vec<Coordinate> {
         self.into_iter().map(|n| n.coordinate).collect()
     }
 
+    /// Returns all repository owners' public keys from these coordinates.
+    #[inline]
+    pub fn extract_owners(&self) -> Vec<PublicKey> {
+        self.iter().map(|n| n.public_key).collect()
+    }
+
     /// Extracts all relay URLs from these coordinates
+    #[inline]
     pub fn extract_relays(&self) -> Vec<RelayUrl> {
         self.iter().flat_map(|n| n.relays.clone()).collect()
     }
@@ -184,8 +216,87 @@ impl Vec<Nip19Coordinate> {
 /// Utility functions for working with lists of repository announcement
 #[easy_ext::ext(ReposUtils)]
 impl Vec<GitRepositoryAnnouncement> {
-    /// Extracts all relay URLs from these reposotoies
+    /// Extracts all relay URLs from these repositories
+    #[inline]
     pub fn extract_relays(&self) -> Vec<RelayUrl> {
         self.iter().flat_map(|n| n.relays.clone()).collect()
     }
+
+    /// Extract all the maintainers from these repositories
+    #[inline]
+    pub fn extract_maintainers(&self) -> Vec<PublicKey> {
+        self.iter().flat_map(|r| r.maintainers.clone()).collect()
+    }
+
+    /// Gets the first EUC hash from the reposotoies if it exists.
+    #[inline]
+    pub fn extract_euc(&self) -> Option<&Sha1Hash> {
+        self.iter().find_map(|r| r.euc.as_ref())
+    }
+}
+
+/// Utility functions for working with patch events
+#[easy_ext::ext(GitPatchUtils)]
+impl Event {
+    /// Returns whether the patch is a root or not
+    #[inline]
+    pub fn is_root_patch(&self) -> bool {
+        self.kind == Kind::GitPatch
+            && self
+                .tags
+                .filter(TagKind::t())
+                .any(|t| t.content() == Some("root"))
+    }
+
+    /// Returns whether the patch is patch-revision or not
+    #[inline]
+    pub fn is_revision_patch(&self) -> bool {
+        self.kind == Kind::GitPatch
+            && self
+                .tags
+                .filter(TagKind::t())
+                .any(|t| t.content() == Some("root-revision"))
+    }
+
+    /// Gets the root patch ID from a patch-revision event by finding the `e`
+    /// tag that replies to it. Fails if no such tag is found or if the tag
+    /// contains an invalid event ID.
+    pub fn root_patch_from_revision(&self) -> N34Result<EventId> {
+        self.tags
+            .iter()
+            .find(|tag| tag.is_reply())
+            .ok_or_else(|| {
+                N34Error::InvalidEvent(
+                    "A patch revision without `e`-reply to the root patch".to_owned(),
+                )
+            })?
+            .content()
+            .ok_or_else(|| N34Error::InvalidEvent("`e` tag without an event".to_owned()))?
+            .parse()
+            .map_err(|err| N34Error::InvalidEvent(format!("Invalid event ID in `e` tag: {err}")))
+    }
+}
+
+/// Utility functions for working with issue events
+#[easy_ext::ext(GitIssueUtils)]
+impl Event {
+    /// Gets the subject line of the issue or "N/A" if none exists
+    #[inline]
+    pub fn extract_issue_subject(&self) -> &str {
+        self.tags
+            .find(TagKind::Subject)
+            .and_then(|t| t.content())
+            .unwrap_or("N/A")
+    }
+
+    /// Gets all issue labels formatted as comma-separated hashtags (e.g. "#bug,
+    /// #feature")
+    #[inline]
+    pub fn extract_issue_labels(&self) -> String {
+        self.tags
+            .filter(TagKind::t())
+            .filter_map(|t| t.content().map(|l| format!("#{l}")))
+            .collect::<Vec<_>>()
+            .join(", ")
+    }
 }

src/nostr_utils/utils.rs

@@ -23,11 +23,12 @@ use std::{
 };
 
 use nostr::{
-    event::{Event, EventId, Kind, TagKind, TagStandard},
-    filter::{Alphabet, SingleLetterTag},
+    event::{Event, EventId, Kind, Tag, TagKind, TagStandard},
+    filter::Alphabet,
     key::PublicKey,
     nips::{
         nip01::Coordinate,
+        nip10::Marker,
         nip19::{Nip19Coordinate, Nip19Event, ToBech32},
         nip34::GitRepositoryAnnouncement,
         nip65::{self, RelayMetadata},
@@ -42,17 +43,20 @@ use crate::{
 };
 
 /// Returns the value of the given tag
+#[inline]
 fn tag_value(tag: &TagStandard) -> String {
     tag.clone().to_vec().remove(1)
 }
 
 /// Parses the tag value into type `T` if possible.
+#[inline]
 fn parse_value<T: FromStr>(tag: &TagStandard) -> Option<T> {
     tag_value(tag).parse().ok()
 }
 
 /// Gets all values from the tag. If any value fails to parse, returns an empty
 /// vector.
+#[inline]
 fn tag_values<T>(tag: &TagStandard) -> Vec<T>
 where
     T: FromStr + fmt::Debug,
@@ -81,7 +85,7 @@ pub fn event_into_repo(event: Event, repo_id: impl Into<String>) -> GitRepositor
         description: tags.map_tag(TagKind::Description, tag_value),
         euc:         tags
             .map_marker(
-                TagKind::SingleLetter(SingleLetterTag::lowercase(Alphabet::R)),
+                TagKind::single_letter(Alphabet::R, false),
                 "euc",
                 parse_value,
             )
@@ -110,8 +114,21 @@ where
     vector
 }
 
+/// Sorts items from the iterator using the given key function.
+/// The sorting is unstable, but faster than stable sorting.
+pub fn sort_by_key<I, T, K>(iterator: I, key: impl FnMut(&T) -> K) -> impl Iterator<Item = T>
+where
+    I: IntoIterator<Item = T>,
+    K: Ord,
+{
+    let mut vector = Vec::<T>::from_iter(iterator);
+    vector.sort_unstable_by_key(key);
+    vector.into_iter()
+}
+
 /// Creates a new NIP-19 nevent string from an event ID and up to 3 unique relay
 /// URLs.
+#[inline]
 pub fn new_nevent(event_id: EventId, relays: &[RelayUrl]) -> N34Result<String> {
     Nip19Event::new(event_id)
         .relays(
@@ -126,6 +143,7 @@ pub fn new_nevent(event_id: EventId, relays: &[RelayUrl]) -> N34Result<String> {
 
 /// Creates a NIP-19 naddr string for a git repository announcement and up to 3
 /// unique relay URLs.
+#[inline]
 pub fn repo_naddr(
     repo_id: impl Into<String>,
     pubk: PublicKey,
@@ -183,16 +201,16 @@ pub fn read_editor(file_pre_content: Option<&str>, file_suffix: &str) -> N34Resu
 
     // Disable the logs to not show up in a terminal text editor
     crate::EDITOR_OPEN.store(true, Ordering::Relaxed);
-    let exit_status = std::process::Command::new(editor)
+    let exit_status = std::process::Command::new(&editor)
         .arg(temp_path.to_str().expect("The path is valid utf8"))
         .spawn()?
         .wait()?;
     crate::EDITOR_OPEN.store(false, Ordering::Relaxed);
 
-    if !exit_status.success() {
-        if let Some(code) = exit_status.code() {
-            tracing::warn!("The editor exit with `{code}` status")
-        }
+    if !exit_status.success()
+        && let Some(code) = exit_status.code()
+    {
+        return Err(N34Error::EditorErr(editor, code));
     }
 
     let content = fs::read_to_string(&temp_path)
@@ -222,12 +240,14 @@ pub fn get_content(
 }
 
 /// Path to the `nostr-address` file in current directory.
+#[inline]
 pub fn nostr_address_path() -> std::io::Result<PathBuf> {
     std::env::current_dir().map(|p| p.join(NOSTR_ADDRESS_FILE))
 }
 
-/// If the given coordinate is Some, return it. Otherwise, try to read and parse
-/// the first non-comment line from the `nostr-address` file.
+/// Returns the given coordinates if Some, otherwise attempts to read and parse
+/// coordinates from the specified file. Returns an empty vector if the file
+/// doesn't exist.
 pub fn naddrs_or_file(
     naddrs: Option<Vec<Nip19Coordinate>>,
     address_file_path: &Path,
@@ -235,5 +255,58 @@ pub fn naddrs_or_file(
     if let Some(naddrs) = naddrs {
         return Ok(naddrs);
     }
+
+    if address_file_path.exists() {
         parsers::parse_nostr_address_file(address_file_path)
+    } else {
+        Ok(Vec::new())
+    }
+}
+
+/// Generate a reply tag for an event with the given ID, relay URL (if any), and
+/// marker.
+#[inline]
+pub fn event_reply_tag(reply_to: &EventId, relay: Option<&RelayUrl>, marker: Marker) -> Tag {
+    Tag::custom(
+        TagKind::e(),
+        [
+            reply_to.to_hex(),
+            relay.map(|r| r.to_string()).unwrap_or_default(),
+            marker.to_string(),
+        ],
+    )
+}
+
+/// Wraps text into lines no longer than max_width, breaking only at whitespace.
+pub fn smart_wrap(text: &str, max_width: usize) -> String {
+    text.lines()
+        .map(|line| {
+            if !line.trim().is_empty() {
+                line.split(" ")
+                    .fold((String::new(), 0), |(result, last_newline), word| {
+                        let result_len = result.chars().count();
+                        if result_len == 0 {
+                            (word.to_owned(), 0)
+                        } else if (result_len - last_newline) + word.chars().count() > max_width {
+                            (format!("{result}\n{word}"), result_len + 1)
+                        } else {
+                            (format!("{result} {word}"), last_newline)
+                        }
+                    })
+                    .0
+            } else {
+                String::new()
+            }
+        })
+        .collect::<Vec<_>>()
+        .join("\n")
+}
+
+/// Returns an error if the given naddrs is empty otherwise returned it
+pub fn check_empty_naddrs(naddrs: Vec<Nip19Coordinate>) -> N34Result<Vec<Nip19Coordinate>> {
+    if naddrs.is_empty() {
+        return Err(N34Error::EmptyNaddrs);
+    }
+
+    Ok(naddrs)
 }