danta-cli

FDU Hole (树洞) terminal client — TUI, CLI, and telnet server all in one.

Features

• TUI — full interactive terminal UI with image rendering, search, settings
• CLI — all operations available as commands, with --json for agent/programmatic use
• Serve — telnet server that exposes the TUI over the network

Install

cargo build --release
# binary at target/release/danta-cli

Usage

Login

danta login -e <email> -p <password>

TUI Mode (default)

danta          # or
danta tui

Keybindings:

• j/k — navigate up/down
• Enter — open hole
• n — new post
• r — reply (in hole detail)
• / — search
• Tab — switch division
• m — messages
• , — settings
• q — back / quit

CLI Mode

danta holes                       # list holes
danta view 12345                  # view hole and floors
danta post "hello" -d 1 -t "tag" # create post
danta reply 12345 "content"      # reply to hole
danta search "keyword"           # search
danta me                         # user info

All commands support --json for machine-readable output:

danta --json holes -l 5
danta --json view 12345
danta --json me

Full command list: danta --help

Telnet Server

Expose the TUI over TCP so other machines can connect:

danta serve                          # localhost:2323
danta serve -p 8080                  # custom port
danta serve -b 0.0.0.0 -p 2323      # listen on all interfaces

Connect from another machine:

stty raw -echo; nc <host> 2323; stty sane
# or
socat TCP:<host>:2323 STDIO,raw,echo=0

Each connection spawns an isolated TUI session via PTY.

Config

Settings are stored at ~/.config/danta-cli/config.toml. Editable in-app via , key in TUI.

Options: border style, sort order, floors per page, image protocol (Kitty/iTerm2/Sixel/auto), thumbnail mode, and more.

License

MIT