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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If your software can interact with users remotely through a computer +network, you should also make sure that it provides a way for users to +get its source. For example, if your program is a web application, its +interface could display a "Source" link that leads users to an archive +of the code. There are many ways you could offer source, and different +solutions will be better for different programs; see section 13 for the +specific requirements. + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU AGPL, see +. diff --git a/README.md b/README.md index d655bc5..63edebb 100644 --- a/README.md +++ b/README.md @@ -67,3 +67,17 @@ cargo run --release ``` See [docs/build-and-release.md](docs/build-and-release.md) for platform prerequisites, tests and release packaging. + +## License + +Copyright (C) 2026 Andy Dixon. + +Nexus Terminal is free software: you can redistribute it and/or modify it under the terms of the +[GNU Affero General Public License, version 3](LICENSE) as published by the Free Software +Foundation. It 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 +license for details. + +Third-party crates (including the patched copies in `rust/vendor/`) keep their own licenses, +which are listed in each crate. + diff --git a/docs/guide/tools/demo-shell.sh b/docs/guide/tools/demo-shell.sh index 7767b23..e0f55f0 100755 --- a/docs/guide/tools/demo-shell.sh +++ b/docs/guide/tools/demo-shell.sh @@ -1,4 +1,6 @@ #!/bin/bash +# SPDX-License-Identifier: AGPL-3.0-only +# Copyright (C) 2026 Andy Dixon # ForceCommand for the throwaway screenshot sshd: never a login shell (no ~/.profile, no byobu). DEMO_HOME=$1 SFTP_SERVER=$2 export LC_ALL=C.UTF-8 diff --git a/docs/guide/tools/fakes.py b/docs/guide/tools/fakes.py index 5c0ecd2..4d66fb6 100644 --- a/docs/guide/tools/fakes.py +++ b/docs/guide/tools/fakes.py @@ -1,4 +1,6 @@ #!/usr/bin/env python3 +# SPDX-License-Identifier: AGPL-3.0-only +# Copyright (C) 2026 Andy Dixon """Tiny fake servers for the user-guide screenshots: RAW sensor feed (42023), IRC (42667), GitHub API (42080) and a VNC desktop (42900). Stdlib only. Runs until killed.""" diff --git a/docs/guide/tools/screenshots.sh b/docs/guide/tools/screenshots.sh index 9aceb7e..30170b9 100755 --- a/docs/guide/tools/screenshots.sh +++ b/docs/guide/tools/screenshots.sh @@ -1,4 +1,6 @@ #!/usr/bin/env bash +# SPDX-License-Identifier: AGPL-3.0-only +# Copyright (C) 2026 Andy Dixon # Regenerates docs/guide/img/*.png: a throwaway sshd (ForceCommand, never a login shell), # fake RAW/IRC/GitHub/VNC servers, a demo data directory, then one headless app run per shot. # Needs: xvfb-run, sshd, ssh-keygen, python3, ImageMagick. Usage: docs/guide/tools/screenshots.sh [shot...] diff --git a/release.sh b/release.sh index 7ed7888..0ac13a9 100755 --- a/release.sh +++ b/release.sh @@ -1,3 +1,5 @@ #!/usr/bin/env bash +# SPDX-License-Identifier: AGPL-3.0-only +# Copyright (C) 2026 Andy Dixon # Release builds live with the Rust workspace; see docs/build-and-release.md. exec "$(dirname "${BASH_SOURCE[0]}")/rust/release.sh" "$@" diff --git a/rust/Cargo.toml b/rust/Cargo.toml index eaf8804..be79262 100644 --- a/rust/Cargo.toml +++ b/rust/Cargo.toml @@ -6,6 +6,9 @@ exclude = ["fuzz"] [workspace.package] version = "3.0.2" edition = "2024" +license = "AGPL-3.0-only" +authors = ["Andy Dixon "] +repository = "https://github.com/andydixon/nexus" [profile.dev.package."*"] opt-level = 2 diff --git a/rust/app/Cargo.toml b/rust/app/Cargo.toml index ef7d62d..a411085 100644 --- a/rust/app/Cargo.toml +++ b/rust/app/Cargo.toml @@ -2,6 +2,9 @@ name = "nexus" version.workspace = true edition.workspace = true +license.workspace = true +authors.workspace = true +repository.workspace = true build = "build.rs" [[bin]] diff --git a/rust/app/build.rs b/rust/app/build.rs index 04f2ece..e8b15b5 100644 --- a/rust/app/build.rs +++ b/rust/app/build.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Embeds the icon and version info into the Windows executable. fn main() { println!("cargo:rerun-if-changed=../packaging/windows/nexus.ico"); diff --git a/rust/app/src/app.rs b/rust/app/src/app.rs index 908136a..d79164b 100644 --- a/rust/app/src/app.rs +++ b/rust/app/src/app.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! The main window: title bar, connection sidebar, tab strip and workspace (terminals, split //! panes, protocol viewers), right dock (SFTP or the profile editor), status bar, command //! palette, prompts and toasts. Session events from nexus-core are drained here every frame. diff --git a/rust/app/src/chrome.rs b/rust/app/src/chrome.rs index e319bce..22a53f3 100644 --- a/rust/app/src/chrome.rs +++ b/rust/app/src/chrome.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Window chrome: custom title bar, status bar, command palette, credential and host-key //! prompts, the main window's modal dialogs, toasts and resize edges. diff --git a/rust/app/src/desktop_view.rs b/rust/app/src/desktop_view.rs index 68ddf14..d195e17 100644 --- a/rust/app/src/desktop_view.rs +++ b/rust/app/src/desktop_view.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Remote desktop viewer for VNC and RDP: the remote framebuffer as a texture, with mouse, //! keyboard and clipboard input. Input is expressed in X keysyms and VNC pointer masks (VNC's own //! terms); `Remote` translates them for RDP. Toolbar after the web build's `vnc.js` (status, diff --git a/rust/app/src/forwards.rs b/rust/app/src/forwards.rs index b59b282..e879b19 100644 --- a/rust/app/src/forwards.rs +++ b/rust/app/src/forwards.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Port forwards dialog for a live SSH session: list, stop, add. use crate::chrome::modal; diff --git a/rust/app/src/github_view.rs b/rust/app/src/github_view.rs index 64c7027..d4265b9 100644 --- a/rust/app/src/github_view.rs +++ b/rust/app/src/github_view.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! GitHub repository browser: owner groups of repo cards with ZIP download and Visit. Port of //! `github.js`. diff --git a/rust/app/src/irc_view.rs b/rust/app/src/irc_view.rs index 2541e84..2ffe430 100644 --- a/rust/app/src/irc_view.rs +++ b/rust/app/src/irc_view.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! IRC client view: room tabs, message log, composer and room/user lists. Port of `irc.js`; //! lines are `ircformat::format_event` spans drawn in the terminal theme's colours. diff --git a/rust/app/src/main.rs b/rust/app/src/main.rs index 3eef0c6..9bc3c0f 100644 --- a/rust/app/src/main.rs +++ b/rust/app/src/main.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Nexus Terminal: SSH, Telnet, RAW TCP, Serial, VNC, IRC, GitHub and local terminals in one //! native window. `nexus-terminal [--theme pro|midnight|light] [--screenshot out.png] [--size WxH]`. #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] diff --git a/rust/app/src/osc.rs b/rust/app/src/osc.rs index 3987895..cffc0af 100644 --- a/rust/app/src/osc.rs +++ b/rust/app/src/osc.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Finds the OSC sequences the VT parser ignores but Nexus uses: OSC 133 (shell integration //! marks: prompt, command, output, finished with exit status) and OSC 7 (the shell's working //! directory). Sequences may be split across reads, so the scanner keeps state between chunks. diff --git a/rust/app/src/profile_editor.rs b/rust/app/src/profile_editor.rs index b604d2d..8ceeecc 100644 --- a/rust/app/src/profile_editor.rs +++ b/rust/app/src/profile_editor.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Profile editor (right dock): create and edit every protocol's settings. A port of the //! `profiles.js` drawer plus the Serial protocol. Switching protocol keeps the common fields //! (including the group), and list editors keep unsaved edits. diff --git a/rust/app/src/quick_connect.rs b/rust/app/src/quick_connect.rs index 100e6c6..d616f31 100644 --- a/rust/app/src/quick_connect.rs +++ b/rust/app/src/quick_connect.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Quick Connect dialog: an ad-hoc session without saving a profile. use crate::chrome::modal; diff --git a/rust/app/src/raw_view.rs b/rust/app/src/raw_view.rs index facdb83..4c9b160 100644 --- a/rust/app/src/raw_view.rs +++ b/rust/app/src/raw_view.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! RAW TCP viewer: text / hex / split views of the capture, pause, clear, save, and a send bar. //! Port of the web build's `raw.js`. Sent data comes back through `Event::RawData` ("send"), so //! the echo of a sent entry needs no local bookkeeping. diff --git a/rust/app/src/recordings.rs b/rust/app/src/recordings.rs index 948d446..d58b147 100644 --- a/rust/app/src/recordings.rs +++ b/rust/app/src/recordings.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Recordings browser and playback window (port of the RecordingManager in recordings.js). use crate::state::Shared; diff --git a/rust/app/src/restore.rs b/rust/app/src/restore.rs index 9d50ce3..bba6ae2 100644 --- a/rust/app/src/restore.rs +++ b/rust/app/src/restore.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Reopens the previous run's tabs and splits at launch: saved profiles reconnect, local shells //! start again in the directory they were in. The layout is saved whenever it changes (not only on //! exit), so it survives a crash. Quick Connect tabs aren't restored (they have no saved profile). diff --git a/rust/app/src/settings.rs b/rust/app/src/settings.rs index e4c7c4b..350cc80 100644 --- a/rust/app/src/settings.rs +++ b/rust/app/src/settings.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Settings window: General, Terminal, Security, Known Hosts, Help, About. Also the //! master-password dialog (strength meter + confirm) used to create or unlock the vault. @@ -781,14 +784,21 @@ impl Settings { // --- About ---------------------------------------------------------------------------- fn about(&mut self, ui: &mut Ui, s: &mut Shared) { + const SOURCE_URL: &str = "https://github.com/andydixon/nexus"; let t = Tokens::get(ui.ctx()); ui.add_space(8.0); ui.label(RichText::new("Nexus Terminal").font(theme::semibold(22.0))); ui.label(RichText::new(format!("Version {}", nexus_core::service::VERSION)).color(t.text_dim)); ui.label(RichText::new("Developed by Andy Dixon - dixon.cx/nexus").color(t.text_faint)); + ui.horizontal(|ui| { + ui.label(RichText::new("Free software under the GNU Affero General Public License v3. Source:").color(t.text_faint)); + if ui.link("github.com/andydixon/nexus").clicked() { + widgets::open_web_url(ui.ctx(), SOURCE_URL); + } + }); ui.add_space(8.0); for f in [ - "SSH, Telnet, RAW TCP, Serial, VNC, IRC, GitHub and local terminals", + "SSH, Telnet, RAW TCP, Serial, VNC, RDP, IRC, GitHub and local terminals", "AES-256-GCM encrypted credential vault", "Platform-native keychain integration", "SFTP file browser and transfer", diff --git a/rust/app/src/sftp.rs b/rust/app/src/sftp.rs index e760beb..2e81f98 100644 --- a/rust/app/src/sftp.rs +++ b/rust/app/src/sftp.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! SFTP browser (right dock), the file-drop dialog and the remote directory picker. //! Every SFTP call blocks on the network, so it runs on a worker thread; results come back //! through `inbox` and are applied on the UI thread at the start of the next frame. diff --git a/rust/app/src/sidebar.rs b/rust/app/src/sidebar.rs index 9624890..733eeab 100644 --- a/rust/app/src/sidebar.rs +++ b/rust/app/src/sidebar.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! The connection sidebar: Local Machine, Favourites, Recent, folders, Ungrouped; fuzzy search; //! click to connect, Ctrl/Cmd-click to multi-select, double-click to edit; bulk actions. diff --git a/rust/app/src/snippets.rs b/rust/app/src/snippets.rs index 449d612..b59cd28 100644 --- a/rust/app/src/snippets.rs +++ b/rust/app/src/snippets.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Snippet library window and the {{variable}} prompt (port of snippets.js). use crate::state::{Request, Shared}; diff --git a/rust/app/src/splits.rs b/rust/app/src/splits.rs index a8d3766..9067859 100644 --- a/rust/app/src/splits.rs +++ b/rust/app/src/splits.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Split panes: a binary tree of sessions inside one tab. A new split starts as a placeholder //! pane offering Local Machine and the saved connections; ✕ on a pane promotes its sibling. diff --git a/rust/app/src/ssh_keys.rs b/rust/app/src/ssh_keys.rs index 5be11c8..8069729 100644 --- a/rust/app/src/ssh_keys.rs +++ b/rust/app/src/ssh_keys.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! SSH Key Manager window: key pairs in ~/.ssh — copy public key, delete, generate (in-process, OpenSSH format). use crate::settings::{Job, poll}; diff --git a/rust/app/src/state.rs b/rust/app/src/state.rs index 704ee0e..51ea81d 100644 --- a/rust/app/src/state.rs +++ b/rust/app/src/state.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! State shared by the main window and every feature module: the service, cached profiles and //! preferences, open tabs, toasts, and a request queue features use to ask the app to act. diff --git a/rust/app/src/tabs.rs b/rust/app/src/tabs.rs index bc941dc..f87a2e6 100644 --- a/rust/app/src/tabs.rs +++ b/rust/app/src/tabs.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! The tab strip and the workspace under it: the active tab's session (or its split panes), //! terminal find bar and connection overlays. diff --git a/rust/app/src/terminal.rs b/rust/app/src/terminal.rs index bafb167..ef44ee4 100644 --- a/rust/app/src/terminal.rs +++ b/rust/app/src/terminal.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! TermView: an alacritty_terminal grid drawn with egui's painter. Bytes from a session go //! straight into the VT parser; keystrokes, paste, mouse reports and terminal replies come back //! out through `TermResponse` for the app to send to the session (and broadcast targets). diff --git a/rust/app/src/terminal_themes.rs b/rust/app/src/terminal_themes.rs index 1c9d274..1a83df2 100644 --- a/rust/app/src/terminal_themes.rs +++ b/rust/app/src/terminal_themes.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! The 11 terminal colour schemes, generated from the web build's themes.js. pub struct TermTheme { diff --git a/rust/app/src/theme.rs b/rust/app/src/theme.rs index 761cb23..7ab720d 100644 --- a/rust/app/src/theme.rs +++ b/rust/app/src/theme.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Design system: colour tokens, radii and typography (Inter for UI, JetBrains Mono for bytes). //! Widgets read `Tokens::get(ctx)` instead of hard-coding colours, so every theme applies //! everywhere. Copied from Leviathan Desktop so both apps share one look. diff --git a/rust/app/src/transfer.rs b/rust/app/src/transfer.rs index 7cf1fb7..c4988f8 100644 --- a/rust/app/src/transfer.rs +++ b/rust/app/src/transfer.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Profile export/import: encrypted `.nexus` and plain JSON. use crate::settings::{Job, poll}; diff --git a/rust/app/src/triggers.rs b/rust/app/src/triggers.rs index 831bbb4..27413b2 100644 --- a/rust/app/src/triggers.rs +++ b/rust/app/src/triggers.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Trigger rules: match terminal output lines and notify / highlight / beep (port of triggers.js). //! Rules live in `triggers.json` in the data directory (the web build's localStorage rules are //! not migrated). diff --git a/rust/app/src/views.rs b/rust/app/src/views.rs index cab669c..e5a3648 100644 --- a/rust/app/src/views.rs +++ b/rust/app/src/views.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! How a session is drawn. Terminal-style protocols share `TermView`; the rest have their own. use crate::desktop_view::DesktopView; diff --git a/rust/app/src/widgets.rs b/rust/app/src/widgets.rs index 4d70129..6230a8d 100644 --- a/rust/app/src/widgets.rs +++ b/rust/app/src/widgets.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Shared widgets: section headers, buttons, chips, key/value grids, virtual lists, empty states. //! Colours always come from `Tokens`. diff --git a/rust/core/Cargo.toml b/rust/core/Cargo.toml index 13a5d98..b7b15bd 100644 --- a/rust/core/Cargo.toml +++ b/rust/core/Cargo.toml @@ -2,6 +2,9 @@ name = "nexus-core" version.workspace = true edition.workspace = true +license.workspace = true +authors.workspace = true +repository.workspace = true [features] # Exposes parser entry points for rust/fuzz (cargo-fuzz). diff --git a/rust/core/examples/demo_data.rs b/rust/core/examples/demo_data.rs index f44473f..76dc3cb 100644 --- a/rust/core/examples/demo_data.rs +++ b/rust/core/examples/demo_data.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Fills a data directory with demo profiles, snippets, known hosts, trigger rules and recordings //! for the user-guide screenshots (docs/guide/screenshots.sh). //! diff --git a/rust/core/src/clients/github.rs b/rust/core/src/clients/github.rs index e20dede..0a92fa1 100644 --- a/rust/core/src/clients/github.rs +++ b/rust/core/src/clients/github.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Lightweight GitHub REST client for repository metadata and archive downloads. Works with //! github.com and GitHub Enterprise via a configurable API base URL. diff --git a/rust/core/src/clients/irc.rs b/rust/core/src/clients/irc.rs index 68afce8..a933e28 100644 --- a/rust/core/src/clients/irc.rs +++ b/rust/core/src/clients/irc.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! IRC client: registration, PING/PONG, channel/user tracking, CTCP ACTION, NickServ identify, //! auto-join and the composer's /commands, reporting through typed `Event`s. //! diff --git a/rust/core/src/clients/local.rs b/rust/core/src/clients/local.rs index 7732b8d..992d344 100644 --- a/rust/core/src/clients/local.rs +++ b/rust/core/src/clients/local.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Local shell in a PTY (forkpty on Unix, ConPTY on Windows), a port of internal/localshell. use super::Callbacks; diff --git a/rust/core/src/clients/mod.rs b/rust/core/src/clients/mod.rs index eab7ae7..1d839fc 100644 --- a/rust/core/src/clients/mod.rs +++ b/rust/core/src/clients/mod.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Protocol clients. Conventions, shared by every client so the session manager treats them alike: //! - `connect()` blocks the calling thread (the manager calls it from a worker thread, as Go //! called it from a goroutine) and returns once the connection is usable. diff --git a/rust/core/src/clients/proxy.rs b/rust/core/src/clients/proxy.rs index 9b9a482..b851ef6 100644 --- a/rust/core/src/clients/proxy.rs +++ b/rust/core/src/clients/proxy.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Outbound proxies (SOCKS5, HTTP CONNECT) for the clients that dial TCP themselves: SSH and RDP. //! Blocking; async callers run it on a blocking thread. diff --git a/rust/core/src/clients/raw.rs b/rust/core/src/clients/raw.rs index 3692301..3903e5f 100644 --- a/rust/core/src/clients/raw.rs +++ b/rust/core/src/clients/raw.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! RAW TCP client (port of Go `internal/rawclient`): binary-safe send/receive, a capped history //! of sent ("send") and received ("recv") frames, JSON capture, and the hex/escape encoders the //! RAW view reuses. diff --git a/rust/core/src/clients/rdp.rs b/rust/core/src/clients/rdp.rs index ed04f22..8f8bee1 100644 --- a/rust/core/src/clients/rdp.rs +++ b/rust/core/src/clients/rdp.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! RDP client on IronRDP: TLS with NLA (CredSSP), the server certificate pinned through the //! caller's host-key check, any transport the caller dials (direct, SOCKS5/HTTP proxy or an SSH //! tunnel), and the desktop decoded into the same RGBA framebuffer the VNC client uses. Like the diff --git a/rust/core/src/clients/rdp_devices.rs b/rust/core/src/clients/rdp_devices.rs index 0fe3c6a..0b1433d 100644 --- a/rust/core/src/clients/rdp_devices.rs +++ b/rust/core/src/clients/rdp_devices.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! RDP device redirection: a shared folder as a drive, and a virtual printer whose jobs are saved //! as PostScript files. //! diff --git a/rust/core/src/clients/serial.rs b/rust/core/src/clients/serial.rs index 4773e3d..3cae2ac 100644 --- a/rust/core/src/clients/serial.rs +++ b/rust/core/src/clients/serial.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Serial client (new protocol, no Go original) on the `serialport` crate. The device path is //! `Profile::host`, line settings come from `Profile::serial`. Same conventions as the other //! clients: blocking `connect`, an own reader thread, `on_close` exactly once (unplug included). diff --git a/rust/core/src/clients/sftp.rs b/rust/core/src/clients/sftp.rs index 886313a..2949738 100644 --- a/rust/core/src/clients/sftp.rs +++ b/rust/core/src/clients/sftp.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! SFTP operations over an SSH session's subsystem (internal/sftpclient). Every call blocks the //! caller, so the UI runs them on worker threads. diff --git a/rust/core/src/clients/ssh.rs b/rust/core/src/clients/ssh.rs index 7e894ab..51fb17e 100644 --- a/rust/core/src/clients/ssh.rs +++ b/rust/core/src/clients/ssh.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! SSH client on russh: interactive PTY shell, the profile's auth chain (agent, public key, //! password, keyboard-interactive with TOTP), jump hosts, SOCKS5/HTTP proxies, local and remote //! port forwards, agent forwarding and SFTP. A port of internal/sshclient + sftpclient. diff --git a/rust/core/src/clients/telnet.rs b/rust/core/src/clients/telnet.rs index 1a3bd62..8de5c9e 100644 --- a/rust/core/src/clients/telnet.rs +++ b/rust/core/src/clients/telnet.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Telnet client (port of Go `internal/telnetclient`): RFC 854/855 option negotiation (ECHO, SGA, //! TTYPE, NAWS; everything else refused), IAC escaping, line-ending conversion, ISO 8859-1 output //! encoding and BRK. Go read but never acted on `lineMode`, and neither do we. diff --git a/rust/core/src/clients/vnc.rs b/rust/core/src/clients/vnc.rs index 28c5bb7..76511fa 100644 --- a/rust/core/src/clients/vnc.rs +++ b/rust/core/src/clients/vnc.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Native VNC (RFB 3.3/3.7/3.8) client: None and VNC Authentication, Raw, CopyRect, Hextile, ZRLE //! and Tight (zlib + JPEG), plus the DesktopSize, ExtendedDesktopSize and LastRect pseudo-encodings. //! diff --git a/rust/core/src/config.rs b/rust/core/src/config.rs index cebb35f..e26e9ed 100644 --- a/rust/core/src/config.rs +++ b/rust/core/src/config.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Data directories. use std::path::{Path, PathBuf}; diff --git a/rust/core/src/exportimport.rs b/rust/core/src/exportimport.rs index 88d1a94..e2845c6 100644 --- a/rust/core/src/exportimport.rs +++ b/rust/core/src/exportimport.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Password-encrypted profile exports: `[version 1][salt 32][nonce 12][AES-256-GCM ciphertext]` //! over a JSON bundle, with the vault's Argon2id parameters. diff --git a/rust/core/src/ircformat.rs b/rust/core/src/ircformat.rs index 116c9a0..48ce461 100644 --- a/rust/core/src/ircformat.rs +++ b/rust/core/src/ircformat.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! mIRC formatting (^B ^] ^^ ^_ ^V ^Q ^O ^C fg,bg ^D hex) to styled spans, the nick colour hash //! and the IRC event line layout. Ported from the Wails frontend's `irc.js`. //! diff --git a/rust/core/src/keyfiles.rs b/rust/core/src/keyfiles.rs index 9735b15..836bfdb 100644 --- a/rust/core/src/keyfiles.rs +++ b/rust/core/src/keyfiles.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! SSH key file helpers that need no SSH crypto: spotting private keys, listing `~/.ssh`, and //! sanitising key and upload file names. diff --git a/rust/core/src/known_hosts.rs b/rust/core/src/known_hosts.rs index 5aea50c..89868f0 100644 --- a/rust/core/src/known_hosts.rs +++ b/rust/core/src/known_hosts.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! OpenSSH `known_hosts` interchange and SSH certificate authorities. //! //! Imported host keys become ordinary known-host rows. `@cert-authority` lines become rows with diff --git a/rust/core/src/lib.rs b/rust/core/src/lib.rs index 9e088de..f44182c 100644 --- a/rust/core/src/lib.rs +++ b/rust/core/src/lib.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! nexus-core: everything in Nexus Terminal that isn't drawing — storage, secrets, protocol //! clients and the session manager. The egui app is one client of this crate. diff --git a/rust/core/src/models.rs b/rust/core/src/models.rs index 7ab1ac6..d31038e 100644 --- a/rust/core/src/models.rs +++ b/rust/core/src/models.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Data model shared by storage, the session manager and the UI. Field names are the JSON keys //! used in the database's config columns and in `.nexus` exports. diff --git a/rust/core/src/recording.rs b/rust/core/src/recording.rs index bfbdb20..b72947f 100644 --- a/rust/core/src/recording.rs +++ b/rust/core/src/recording.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Session recording in asciicast v2 (https://docs.asciinema.org/manual/asciicast/v2/): a JSON //! header line, then one `[elapsed_secs, type, data]` array per line. Same files as the Go app. diff --git a/rust/core/src/secrets.rs b/rust/core/src/secrets.rs index 69c3fa1..e8e74c0 100644 --- a/rust/core/src/secrets.rs +++ b/rust/core/src/secrets.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Credential storage: the OS keychain first, then an Argon2id + AES-256-GCM vault file that is //! byte-compatible with the Go app's `vault/vault.json`. diff --git a/rust/core/src/service.rs b/rust/core/src/service.rs index 5456124..c2cc635 100644 --- a/rust/core/src/service.rs +++ b/rust/core/src/service.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! The app-facing API (a port of internal/api.Service minus the Wails plumbing): profiles, //! sessions, credentials, known hosts, preferences, snippets, import/export, SSH keys, updates. //! File dialogs live in the UI; methods here take paths. diff --git a/rust/core/src/sessions/credentials.rs b/rust/core/src/sessions/credentials.rs index 569e413..34c9095 100644 --- a/rust/core/src/sessions/credentials.rs +++ b/rust/core/src/sessions/credentials.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Credential resolution (saved, session-only, ask-every-time), prompts and host-key checks. use super::*; diff --git a/rust/core/src/sessions/extras.rs b/rust/core/src/sessions/extras.rs index b5f807f..3b8ed09 100644 --- a/rust/core/src/sessions/extras.rs +++ b/rust/core/src/sessions/extras.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Accessors and actions specific to one protocol (RAW, IRC, GitHub, desktops, SSH). use super::*; diff --git a/rust/core/src/sessions/local.rs b/rust/core/src/sessions/local.rs index c39bd74..8f096b7 100644 --- a/rust/core/src/sessions/local.rs +++ b/rust/core/src/sessions/local.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Local shells and login scripts. use super::*; diff --git a/rust/core/src/sessions/mod.rs b/rust/core/src/sessions/mod.rs index aa097b8..01679ef 100644 --- a/rust/core/src/sessions/mod.rs +++ b/rust/core/src/sessions/mod.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! The session manager: one entry per open tab, each owning a protocol client. A port of //! internal/sessions — same lifecycle, reconnect backoff, login scripts, recording hooks and //! credential resolution — reporting to the UI through `Event`s. diff --git a/rust/core/src/sessions/protocols.rs b/rust/core/src/sessions/protocols.rs index 40bb120..4cb070e 100644 --- a/rust/core/src/sessions/protocols.rs +++ b/rust/core/src/sessions/protocols.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Per-protocol connect: SSH, GitHub, IRC, VNC and RDP, and the SSH tunnels they can use. use super::*; diff --git a/rust/core/src/sshconfig.rs b/rust/core/src/sshconfig.rs index c0092eb..0cf650d 100644 --- a/rust/core/src/sshconfig.rs +++ b/rust/core/src/sshconfig.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Parses OpenSSH `~/.ssh/config` Host blocks into SSH profiles. Supports HostName, Port, User, //! IdentityFile, ProxyJump (first hop), ForwardAgent and Compression. Match blocks, wildcard-only //! hosts, Include and `%h`-style tokens are ignored, as in the Go app. diff --git a/rust/core/src/storage.rs b/rust/core/src/storage.rs index 406b9c5..24e2f57 100644 --- a/rust/core/src/storage.rs +++ b/rust/core/src/storage.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! SQLite persistence: profiles, known hosts, preferences, audit log, snippets and IRC channel //! state. The schema and migration files are the Go app's, so existing databases open unchanged. diff --git a/rust/core/src/sync.rs b/rust/core/src/sync.rs index bb54b53..fef8ee3 100644 --- a/rust/core/src/sync.rs +++ b/rust/core/src/sync.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Profile sync through a folder the user picks (a cloud drive, a network share, a git checkout): //! one encrypted file, `nexus-profiles.nexus`, in the export format (Argon2id + AES-256-GCM) under //! a sync password. Each side merges profile by profile — the newer `updated_at` wins — and diff --git a/rust/core/src/terminalenv.rs b/rust/core/src/terminalenv.rs index e75203a..eba763a 100644 --- a/rust/core/src/terminalenv.rs +++ b/rust/core/src/terminalenv.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Environment variables for terminal sessions: TERM and a UTF-8 character locale. use std::collections::BTreeMap; diff --git a/rust/core/src/updater.rs b/rust/core/src/updater.rs index 67c1e8c..122b3fc 100644 --- a/rust/core/src/updater.rs +++ b/rust/core/src/updater.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Update checks against a self-hosted manifest. Check-only: nothing is downloaded or installed. //! The launch-time check honours `AppPreferences::check_for_updates`. Calls block; run them off //! the UI thread. diff --git a/rust/core/src/validation.rs b/rust/core/src/validation.rs index 77f2171..68bf17f 100644 --- a/rust/core/src/validation.rs +++ b/rust/core/src/validation.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Field-level validation of profiles and their protocol configs. Enum-typed fields (secret modes, //! host-key policy, line endings, forward direction, protocol) can't hold invalid values in Rust, //! so the Go checks for those are enforced by the types instead. diff --git a/rust/core/tests/sessions.rs b/rust/core/tests/sessions.rs index f27a922..2a899be 100644 --- a/rust/core/tests/sessions.rs +++ b/rust/core/tests/sessions.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Session manager end to end: events, writes, host-key prompts, auto-reconnect. use nexus_core::models::{Profile, Protocol, SessionState}; diff --git a/rust/core/tests/ssh_integration.rs b/rust/core/tests/ssh_integration.rs index 9535021..484ed70 100644 --- a/rust/core/tests/ssh_integration.rs +++ b/rust/core/tests/ssh_integration.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! End-to-end SSH tests against a throwaway OpenSSH server run as the current user. Skipped //! (passing) when `sshd`/`ssh-keygen` aren't installed. diff --git a/rust/core/tests/sync.rs b/rust/core/tests/sync.rs index a4e3dc1..5faa6aa 100644 --- a/rust/core/tests/sync.rs +++ b/rust/core/tests/sync.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + //! Profile sync between two "machines" (data directories) sharing one folder. use nexus_core::config::AppConfig; diff --git a/rust/fuzz/Cargo.toml b/rust/fuzz/Cargo.toml index ef20ef4..fb9eb5f 100644 --- a/rust/fuzz/Cargo.toml +++ b/rust/fuzz/Cargo.toml @@ -3,6 +3,7 @@ name = "nexus-fuzz" version = "0.0.0" publish = false edition = "2024" +license = "AGPL-3.0-only" [package.metadata] cargo-fuzz = true diff --git a/rust/fuzz/fuzz_targets/irc.rs b/rust/fuzz/fuzz_targets/irc.rs index a869ede..d6f6a18 100644 --- a/rust/fuzz/fuzz_targets/irc.rs +++ b/rust/fuzz/fuzz_targets/irc.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + #![no_main] libfuzzer_sys::fuzz_target!(|data: &[u8]| nexus_core::clients::irc::fuzz_lines(data)); diff --git a/rust/fuzz/fuzz_targets/sshconfig.rs b/rust/fuzz/fuzz_targets/sshconfig.rs index e55ed05..f9001d3 100644 --- a/rust/fuzz/fuzz_targets/sshconfig.rs +++ b/rust/fuzz/fuzz_targets/sshconfig.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + #![no_main] libfuzzer_sys::fuzz_target!(|data: &[u8]| nexus_core::sshconfig::fuzz_parse(data)); diff --git a/rust/fuzz/fuzz_targets/telnet.rs b/rust/fuzz/fuzz_targets/telnet.rs index 59b9a92..0867987 100644 --- a/rust/fuzz/fuzz_targets/telnet.rs +++ b/rust/fuzz/fuzz_targets/telnet.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + #![no_main] libfuzzer_sys::fuzz_target!(|data: &[u8]| nexus_core::clients::telnet::fuzz_negotiation(data)); diff --git a/rust/fuzz/fuzz_targets/updater.rs b/rust/fuzz/fuzz_targets/updater.rs index 2e50890..e43d97e 100644 --- a/rust/fuzz/fuzz_targets/updater.rs +++ b/rust/fuzz/fuzz_targets/updater.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + #![no_main] libfuzzer_sys::fuzz_target!(|data: &[u8]| nexus_core::updater::fuzz_manifest(data)); diff --git a/rust/fuzz/fuzz_targets/vnc.rs b/rust/fuzz/fuzz_targets/vnc.rs index 48f72ef..cf6d4e6 100644 --- a/rust/fuzz/fuzz_targets/vnc.rs +++ b/rust/fuzz/fuzz_targets/vnc.rs @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: AGPL-3.0-only +// Copyright (C) 2026 Andy Dixon + #![no_main] libfuzzer_sys::fuzz_target!(|data: &[u8]| nexus_core::clients::vnc::fuzz_updates(data)); diff --git a/rust/packaging/linux/install.sh b/rust/packaging/linux/install.sh index 086869b..9e6058d 100755 --- a/rust/packaging/linux/install.sh +++ b/rust/packaging/linux/install.sh @@ -1,4 +1,6 @@ #!/bin/sh +# SPDX-License-Identifier: AGPL-3.0-only +# Copyright (C) 2026 Andy Dixon # Install Nexus Terminal for the current user so it appears in the app launcher. # Usage: rust/packaging/linux/install.sh [path/to/nexus-terminal] (default: target/release/nexus-terminal) set -eu diff --git a/rust/packaging/macos/Info.plist b/rust/packaging/macos/Info.plist index 1443493..4853ddf 100644 --- a/rust/packaging/macos/Info.plist +++ b/rust/packaging/macos/Info.plist @@ -31,6 +31,6 @@ NSSupportsAutomaticGraphicsSwitching NSHumanReadableCopyright - © Andy Dixon + © 2026 Andy Dixon. Licensed under the GNU AGPL v3. diff --git a/rust/packaging/macos/build-app.sh b/rust/packaging/macos/build-app.sh index 93ed8df..b1e5721 100755 --- a/rust/packaging/macos/build-app.sh +++ b/rust/packaging/macos/build-app.sh @@ -1,4 +1,6 @@ #!/bin/sh +# SPDX-License-Identifier: AGPL-3.0-only +# Copyright (C) 2026 Andy Dixon # Build NexusTerminal.app, a macOS application bundle. Run on a Mac with Xcode command-line tools: # # rust/packaging/macos/build-app.sh # universal (Apple Silicon + Intel) if both @@ -44,6 +46,7 @@ mkdir -p "$APP/Contents/MacOS" "$APP/Contents/Resources" cp "$BIN" "$APP/Contents/MacOS/NexusTerminal" chmod +x "$APP/Contents/MacOS/NexusTerminal" cp "$HERE/NexusTerminal.icns" "$APP/Contents/Resources/NexusTerminal.icns" +cp "$HERE/../../../LICENSE" "$APP/Contents/Resources/LICENSE" sed "s/__VERSION__/$VERSION/g" "$HERE/Info.plist" > "$APP/Contents/Info.plist" printf 'APPL????' > "$APP/Contents/PkgInfo" diff --git a/rust/release.sh b/rust/release.sh index 956fb52..db6bf6d 100755 --- a/rust/release.sh +++ b/rust/release.sh @@ -1,4 +1,6 @@ #!/usr/bin/env bash +# SPDX-License-Identifier: AGPL-3.0-only +# Copyright (C) 2026 Andy Dixon # release.sh — build and package Nexus Terminal release artefacts with cargo. # # Produces, under build/releases// (repo root): @@ -66,18 +68,18 @@ for target in "${TARGETS[@]}"; do NEXUS_BIN="$bin" packaging/macos/build-app.sh rm -rf "$OUT/$base.app" cp -R target/macos/NexusTerminal.app "$OUT/$base.app" - (cd "$OUT" && rm -f "$base.zip" && zip -qry "$base.zip" "$base.app") + (cd "$OUT" && rm -f "$base.zip" && zip -qry "$base.zip" "$base.app" && zip -qj "$base.zip" "$ROOT/LICENSE") ;; windows) cp "$bin.exe" "$OUT/$base.exe" - (cd "$OUT" && rm -f "$base.zip" && zip -qj "$base.zip" "$base.exe") + (cd "$OUT" && rm -f "$base.zip" && zip -qj "$base.zip" "$base.exe" "$ROOT/LICENSE") ;; *) cp "$bin" "$OUT/$base" strip "$OUT/$base" 2>/dev/null || true stage="$(mktemp -d)" cp "$OUT/$base" "$stage/nexus-terminal" - cp packaging/linux/nexus-terminal.desktop packaging/linux/install.sh "$stage/" + cp packaging/linux/nexus-terminal.desktop packaging/linux/install.sh "$ROOT/LICENSE" "$stage/" mkdir -p "$stage/app/assets/icon" && cp app/assets/icon/icon-256.png app/assets/icon/icon-512.png "$stage/app/assets/icon/" sed -i 's|\$HERE/../../app|$HERE/app|; s|\$HERE/../../target/release/nexus-terminal|$HERE/nexus-terminal|' "$stage/install.sh" (cd "$stage" && rm -f "$OUT/$base.zip" && zip -qr "$OUT/$base.zip" .) diff --git a/updates/index.php b/updates/index.php index 33f7cb5..6849828 100644 --- a/updates/index.php +++ b/updates/index.php @@ -1,4 +1,6 @@