Haskell Command-line Application Building

Haskeline Package

Haskeline provides a user interface for line input in command-line programs. This library is similar in purpose to readline, but since it is written in Haskell it is (hopefully) more easily used in other Haskell programs.

A tab-completion solution based on haskeline: Haskell (haskeline) word completion

Command Suite Parse

console-program provides an infrastructure to build command line programs. It provides the following features:

• Declare any number of "commands" (modes of operation) of the program;

• Declare options of these commands;

• Collect options from a configuration file and the command line, and execute the proper command;

转载于:https://www.cnblogs.com/darkmatter/p/3606795.html