FMglee

FMGlee is a simple string formatting library. It exposes two main APIs to format strings, one driven by pipes, and the other more inline.

gleam add fmglee

import fmglee as fmt
import gleeunit/should

fmt.new("Number %d, float %f, string %s")
|> fmt.d(99)
|> fmt.f(12.9)
|> fmt.s("Hello!")
|> fmt.build
|> should.equal("Number 99, float 12.9, string Hello!")

// OR

fmt.fmt("Number %d, float %f, string %s", with: [fmt.D(99), fmt.F(12.9), fmt.S("Hello!")])
|> should.equal("Number 99, float 12.9, string Hello!")

Further documentation can be found at https://hexdocs.pm/fmglee.

Development

gleam run   # Run the project
gleam test  # Run the tests
gleam shell # Run an Erlang shell