optimize cli parser

.github/workflows/rust.yml

@@ -15,6 +15,8 @@ jobs:
     - uses: actions/checkout@v2
     - name: Lint
       run: cargo clippy
+    - name: Test
+      run: cargo test
     - name: Build
       run: cargo build --release --locked
     - name: Release

Cargo.toml

@@ -1,10 +1,10 @@
 [package]
 name = "milcheck"
-version = "0.2.5"
+version = "0.2.6"
 authors = ["pierre <[email protected]>"]
 license = "MPL-2.0"
 edition = "2018"
-description = "A small binary that displays the status of your pacman mirrorlist in your terminal"
+description = "A simple program that displays the status of your pacman mirrorlist and the Arch Linux lastest news right in your terminal"
 repository = "https://github.com/doums/milcheck"
 readme = "README.md"
 keywords = ["archlinux", "pacman", "mirror", "mirrorlist"]

README.md

@@ -7,26 +7,28 @@
 
 ![milcheck](https://raw.githubusercontent.com/doums/milcheck/master/public/milcheck.png)
 
-A small binary that displays the status of your pacman mirrorlist in your terminal and optionally the lastest news
+A simple program that displays the status of your pacman
+mirrorlist and the Arch Linux lastest news right in your terminal
 
 ### How ?
 
-milcheck just reads your `/etc/pacman.d/mirrorlist` and retrieves the corresponding data from the official [mirror status page](https://www.archlinux.org/mirrors/status/)
+Milcheck just reads your `/etc/pacman.d/mirrorlist` and retrieves
+the corresponding data from the official
+[mirror status page](https://www.archlinux.org/mirrors/status/).
+
+The latest news are directly scraped from https://archlinux.org/.
 
 ### Why ?
 
-As explained in the [mirror doc](https://wiki.archlinux.org/index.php/Mirrors),\
-before a system upgrade i.e. `sudo pacman -Syu`, you must check that the mirrors in your mirrorlist are up to date e.g. not out of sync.
+As explained in the
+[mirror doc](https://wiki.archlinux.org/index.php/Mirrors), before
+a system upgrade i.e. `sudo pacman -Syu`, you should check that
+the mirrors in your mirrorlist are up to date e.g. not out of
+sync.
 
 ### It's not
 
-..an additional mirrorlist ranking utility
-
-### Install
-
-Rust is a language that compiles to native code and by default statically links all dependencies.\
-Simply download the latest [release](https://github.com/doums/milcheck/releases) of the precompiled binary and use it!
-(do not forget to make it executable `chmod 755 milcheck`)
+..an additional mirrorlist ranking utility.
 
 ### Install from [crates.io](https://crates.io/crates/milcheck)
 
@@ -37,7 +39,9 @@ cargo install milcheck
 
 ### Arch Linux AUR package
 
-milcheck is present as a [package](https://aur.archlinux.org/packages/milcheck) in the Arch User Repository.
+Milcheck is present as a
+[package](https://aur.archlinux.org/packages/milcheck) in the Arch
+User Repository.
 
 ### Build from sources
 
@@ -51,15 +55,22 @@ to build for release
 ```
 cargo build --release
 ```
-the binary is located under `target/debug` or `target/release`
+the binary is located under `target/debug` or `target/release`.
+
+### Pre-built binary
+
+Rust is a language that compiles to native code and by default
+statically links. Simply download the pre-built binary from latest
+[release](https://github.com/doums/milcheck/releases/latest).
 
 ### Usage
 
 ```
 milcheck
 ```
 
-you can print the lastest news, handy to stay informed
+In addition to the mirrorlist output you can print the Arch Linux
+[lastest news](https://archlinux.org/), handy to stay informed:
 ```
 milcheck -n
 ```