Merge pull request #30 from iqlusion-io/iq-cli

iq-cli: Initial crate

Author: tony-iqlusion

Cargo.lock

@@ -1,6 +1,7 @@
 [workspace]
 members = [
     "canonical-path",
+    "iq-cli",
     "rpmlib",
     "rpmlib-sys",
     "tai64"

Cargo.toml

@@ -24,6 +24,8 @@ This repository contains the following crates:
 
 * [canonical-path:](https://github.com/iqlusion-io/crates/tree/master/canonical-path)
   `Path` and `PathBuf`-like types for representing canonical filesystem paths.
+* [iq-cli:](https://github.com/iqlusion-io/crates/tree/master/iq-cli)
+  Cargo-like colored command-line interfaces.
 * [rpmlib:](https://github.com/iqlusion-io/crates/tree/master/rpmlib)
   Rust binding to rpmlib (RPM Package Manager library)
 * [rpmlib-sys:](https://github.com/iqlusion-io/crates/tree/master/rpmlib-sys)

README.md

@@ -0,0 +1,17 @@
+[package]
+name        = "iq-cli"
+description = "Cargo-like colored command-line interfaces"
+version     = "0.0.0" # Also update html_root_url in lib.rs when bumping this
+authors     = ["Tony Arcieri <[email protected]>"]
+homepage    = "https://github.com/iqlusion-io/crates/"
+repository  = "https://github.com/iqlusion-io/crates/tree/master/iq-cli"
+readme      = "README.md"
+categories  = ["command-line-interface"]
+keywords    = ["cli", "color"]
+
+[badges]
+circle-ci = { repository = "iqlusion-io/crates" }
+
+[dependencies]
+libc = "0.2"
+term = "0.5"

iq-cli/Cargo.toml

@@ -0,0 +1,33 @@
+# iq-cli: Crate for making Cargo-like command-line interfaces
+
+[![Crate][crate-image]][crate-link]
+[![Docs][docs-image]][docs-link]
+[![Build Status][build-image]][build-link]
+[![Apache 2.0 Licensed][license-image]][license-link]
+
+[crate-image]: https://img.shields.io/crates/v/iq-cli.svg
+[crate-link]: https://crates.io/crates/iq-cli
+[docs-image]: https://docs.rs/iq-cli/badge.svg
+[docs-link]: https://docs.rs/iq-cli/
+[build-image]: https://circleci.com/gh/iqlusion-io/crates.svg?style=shield
+[build-link]: https://circleci.com/gh/iqlusion-io/crates
+[license-image]: https://img.shields.io/badge/license-Apache2.0-blue.svg
+[license-link]: https://github.com/iqlusion-io/crates/blob/master/LICENSE
+
+This crate contains reusable components for building Cargo-like command-line
+interfaces which can selectively enable colored output when a TTY is available.
+
+## License
+
+The **iq-cli** crate is distributed under the terms of the
+Apache License (Version 2.0).
+
+Parts of this code were taken from the [Cargo](https://github.com/rust-lang/cargo)
+project, which is copyright The Rust Project Developers, and dual licensed under
+the MIT and Apache 2.0 licenses. However, at least for now we are only making
+our codebase available under the Apache 2.0 license.
+
+See [LICENSE] file in the `iqlusion-io/crates` toplevel directory for more
+information.
+
+[LICENSE]: https://github.com/iqlusion-io/crates/blob/master/LICENSE

iq-cli/README.md

@@ -0,0 +1,15 @@
+//! Cargo-like command-line interfaces with selectively-colored status output
+
+#![crate_name = "iq_cli"]
+#![crate_type = "rlib"]
+#![deny(warnings, missing_docs, unsafe_code, unused_import_braces, unused_qualifications)]
+#![doc(html_root_url = "https://docs.rs/iq-cli/0.0.0")]
+
+extern crate libc;
+extern crate term;
+
+mod shell;
+
+pub use shell::{create, ColorConfig, Shell, ShellConfig};
+pub use term::color;
+pub use term::color::Color;