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https://github.com/jansc/ncgopher

A gopher and gemini client for the modern internet
https://github.com/jansc/ncgopher

cli gemini gemini-client gemini-protocol gopher gopher-client gopher-protocol ncurses rust tui

Last synced: 26 days ago
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A gopher and gemini client for the modern internet

Host: GitHub
URL: https://github.com/jansc/ncgopher
Owner: jansc
License: other
Created: 2020-02-21T07:54:30.000Z (almost 5 years ago)
Default Branch: master
Last Pushed: 2024-05-16T04:17:35.000Z (7 months ago)
Last Synced: 2024-05-19T14:31:13.121Z (7 months ago)
Topics: cli, gemini, gemini-client, gemini-protocol, gopher, gopher-client, gopher-protocol, ncurses, rust, tui
Language: Rust
Homepage:
Size: 1.24 MB
Stars: 156
Watchers: 5
Forks: 10
Open Issues: 4
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Roadmap: ROADMAP.md
- Authors: AUTHORS

Awesome Lists containing this project

awesome-gemini - ncgopher - gopher and gemini client for the modern internet. (Clients / Terminal)

README

# ncgopher

`ncgopher` is a gopher, gemini and finger client for the modern internet. It uses
ncurses and is written in Rust.

## gopher

Gopher was developed in 1991 at the University of Minnesota, and named
after the school's mascot. Gopher is a menu-driven interface that
allows a user to browse for text information served off of various
gopher servers.

## gemini

Gemini is a new application-level internet protocol for the distribution
of arbitrary files, with some special consideration for serving a
lightweight hypertext format which facilitates linking between files.

## Screenshot

Obligatory screenshot:

![img](./screenshots/ncgopher.png "Screenshot of NcGopher")

![img](./screenshots/ncgopher-darkmode.png "Screenshot of NcGopher")

## Features

- Gopher, gemini and finger support
- Ncurses interface
- Keyboard commands for navigation
- Bookmarks support including custom title
- History of visited gopher holes
- Download of text files and gophermaps (Save as…)
- Download of binary files
- Menu for easy configuration
- Mouse support in some terminals
- TLS support
- Darkmode!
- External commands for HTML, images and Telnet
- Vi-like search in text
- Bookmarks, history and option to disable history recording

## Installation

### Arch Linux

Arch Linux users can install ncgopher using pacman:

sudo pacman -S ncgopher-git

### NixOS

NixOS users can install ncgopher using nix-env:

nix-env -iA nixos.ncgopher

### FreeBSD

doas pkg install ncgopher

### NetBSD

NetBSD users can install ncgopher using pkgin:

pkgin install ncgopher

### All other systems

`ncgopher` has no fancy installation process right now. There are some external
dependencies which have to be installed. First and foremost you will of course
need to have Rust installed. Further dependencies are the *openssl*, *ncurses*
and *sqlite3* libraries. If these are not installed, the build will fail but
you will most likely be able to tell what is missing.

---
### Debian-based Linux

sudo apt install build-essential pkg-config libssl-dev libncurses-dev libsqlite3-dev

### Arch-based Linux

sudo pacman -S base-devel pkg-config openssl ncurses sqlite

### OpenBSD

doas pkg_add sqlite3 rust

### MSYS2 (Windows, MINGW64 terminal)

pacman -S base-devel mingw-w64-x86_64-pkgconf mingw-w64-x86_64-rust mingw-w64-x86_64-ncurses mingw-w64-x86_64-openssl mingw-w64-x86_64-sqlite3

---

If you know how to install the listed dependencies on your operating system and it is
not listed, please make a pull request to add it.

After installing these dependencies run

cargo install ncgopher

To install the latest development version:

git clone https://github.com/jansc/ncgopher.git
cd ncgopher
cargo build
cargo run

## Key bindings

During alpha, many operations are still not implemented. Key bindings can be
changed by adding a `keybindings` section in your `config.toml`, if you want to
change them from the defaults below:

| Key | Command |
| :--------- | :----------------------------- |
| Arrow keys | Move around in text |
| Enter | Open the link under the cursor |
| Esc | Go to menubar |
| Space | Scroll down one page |
| g | Open new URL |
| G | Edit current URL |
| b | Navigate back |
| q | Close application |
| s | Save current page |
| r | Reload current page |
| i | Show link under cursor |
| a | Add bookmark for current page |
| l | Go to next link |
| L | Go to previous link |
| j | Move one line down |
| k | Move one line up |
| / | Search in text |
| n | Move to next search result |
| N | Move to previous search result |

Here is an example `config.toml` with all the keybindings defined:
```toml
[keybindings]
open_new_url = 'o'
edit_current_url = 'e'
navigate_back = 'h'
close = 'q'
save_page = 's'
reload_page = 'r'
show_link = 'i'
add_bookmark = 'b'
next_link = 'l'
previous_link = 'L'
move_down = 'j'
move_up = 'k'
search_in_text = '/'
next_search_result = 'n'
previous_search_result = 'N'
show_help = '?'
```

## Mouse support

`ncgopher` supports mouse interaction for menus and buttons in dialogs.
If you want to select text, most terminal support selection while
pressing `SHIFT`.

## Debugging

The software is still in beta, and it is also my first application
written in Rust. Expect lots of bugs and badly written Rust code.

If the application crashes, I'd be interested in a log file.
To produce one, please rerun the program with the command line flag `-d` and a
file name to store the log in, for example "error.log".
It should look something like this: `ncgopher -d error.log`
This will append log messages to `error.log` (the file will be created if it
does not exist).
With this, try to reproduce the bug and take note of the backtrace output.

If you know how to do that and you installed the source, you can run the
program with `RUST_BACKTRACE` to get a backtrace too.

## License

`ncgopher` is licensed under the BSD 2-clause license.