Crate r1

Source
Expand description

§R1

§Project

  • License: GNU Lesser General Public License, either version 3, or (at your option) any later version.
  • This project follows Semantic Versioning 2.0.0

§Features

This project offers a program via bin feature. The program helps run one single instance of any program.

For more details, please run the program with help command.

Currently all features are tested only on Linux. On other Unix systems, the program might or might not work.

§Why?

For example, Qt Creator can run multiple instances. Sometimes you don’t want that. Unfortunately there’s no setting to tell it to run just one single instance.

There are 2 solutions:

  1. You can file a feature request (with a picture of your cat in it), and start praying for it to be accepted.

    This could take some time. But it’s probably not one day. It’s not 2 days either.

    1 week? Still seems impossible.

    …

  2. Or,

    You can r1 it, professionally, just like this:

    ~> r1 --target=/usr/bin/qtcreator --app-name='Qt Creator'

    Tip: you can find its icon here: https://code.qt.io/cgit/qt-creator/qt-creator.git/

Modules§

version_info
0.7.7 (March 24th, 2025)

Constants§

CODE_NAME
Crate code name
ID
ID of this crate
NAME
Crate name
RELEASE_DATE
Crate release date (year/month/day)
TAG
Tag, which can be used for logging…
VERSION
Crate version

Type Aliases§

Result
Result type used in this crate