Crate aranet_cli 

Command-line interface for Aranet environmental sensors.

This crate provides a comprehensive CLI for interacting with Aranet devices including the Aranet4, Aranet2, AranetRn+ (Radon), and Aranet Radiation sensors.

Features

• Device scanning: Discover nearby Aranet devices via BLE
• Current readings: Display real-time sensor values with color-coded status
• Historical data: Download and export measurement history
• Device configuration: Adjust measurement interval, Bluetooth range, and Smart Home mode
• Continuous monitoring: Watch mode for ongoing data collection
• Multiple output formats: Text, JSON, and CSV output support
• Configuration file: Persistent settings for default device and preferences
• Shell completions: Generate completions for bash, zsh, fish, and PowerShell

Commands

Command	Description
scan	Scan for nearby Aranet devices
read	Read current sensor values
status	Quick one-line status display
history	Download historical data
info	Display device information
set	Configure device settings
watch	Continuously monitor a device
config	Manage CLI configuration
alias	Manage device aliases
sync	Sync history to the local cache
cache	Query cached data
report	Summarize cached history
doctor	Run Bluetooth diagnostics
completions	Generate shell completions

Output Formats

The CLI supports three output formats:

• Text (default): Human-readable colored output
• JSON: Machine-readable JSON format
• CSV: Comma-separated values for spreadsheets and data analysis

Configuration

The CLI stores configuration in ~/.config/aranet/config.toml (or platform equivalent). Configuration options include:

• device: Default device address
• format: Default output format
• no_color: Disable colored output
• fahrenheit: Use Fahrenheit for temperature display

Environment Variables

• ARANET_DEVICE: Default device address (overridden by --device flag)
• NO_COLOR: Disable colored output when set

Examples

Scan for devices:

aranet scan

Read current values from a specific device:

aranet read --device AA:BB:CC:DD:EE:FF

Download history as CSV:

aranet history --device AA:BB:CC:DD:EE:FF --format csv --output data.csv

Watch a device continuously:

aranet watch --device AA:BB:CC:DD:EE:FF --interval 60

Set measurement interval:

aranet set --device AA:BB:CC:DD:EE:FF interval 5

Re-exports

pub use aranet_core;

pub use aranet_types;

Modules

config

Configuration file management.

tui

Main entry point for the TUI dashboard.

Functions

local_now_fmt

Get the current local time formatted with the given time format description string.