because terminal size matters
Termsize is a rust crate providing a multi-platform interface for resolving your terminal's current size in rows and columns. On most unix systems, this is similar invoking the stty(1) program, requesting the terminal size.
add the following to your Cargo.toml file
toml
[dependencies]
termsize = "0.1"
Termize provides one function, get, which returns a termsize::Size struct
exposing two fields: rows and cols representing the number of rows and columns
a a terminal's stdout supports.
```rust extern crate termsize;
pub fn main() { termsize::get().map(|size| { println!("rows {} cols {}", size.rows, size.cols) }); } ```
Doug Tangren (softprops) 2015-2017