Initial commit

To implement commands `clap` is used to parse arguments.

.gitignore

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+/target

Cargo.lock

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Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "mqrs"
+version = "0.1.0-dev"
+authors = ["finga <mqrs@onders.org>"]
+edition = "2018"
+license = "GPL-3.0-or-later"
+readme = "README.md"
+description = "A CLI program for interacting Posix Message Queues"
+
+[dependencies]
+clap = "3.0.0-beta.2"

src/cli.rs

@@ -0,0 +1,15 @@
+use clap::{crate_authors, crate_version, AppSettings, Clap};
+
+#[derive(Clap, Debug)]
+#[clap(
+    version = crate_version!(),
+    author = crate_authors!(", "),
+    setting = AppSettings::SubcommandRequiredElseHelp,
+    global_setting = AppSettings::VersionlessSubcommands,
+    global_setting = AppSettings::InferSubcommands,
+)]
+pub struct Opts {
+    /// Produce verbose output
+    #[clap(short, long, global = true)]
+    pub verbose: bool,
+}

src/main.rs

@@ -0,0 +1,9 @@
+use clap::Clap;
+
+mod cli;
+
+use cli::Opts;
+
+fn main() {
+    Opts::parse();
+}