all repos — h3rald @ b3442cd80d633f1412303de98a8301e8b8fd86c0

The sources of https://h3rald.com

contents/pls.md

 1
 2
 3
 4
 5
 6
 7
 8
 9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
-----
id: pls
github: pls
home: /pls/
title: "pls"
subtitle: "A polite but determined task runner"
summary: "A simple but powerful task runner that lets you define your own commands by editing a YAML configuration file."
content-type: project
active: true
ci: true
download: "https://github.com/h3rald/pls/releases/download/"
version: 1.0.0
docs: /pls/Pls_UserGuide.htm
-----

_pls_ is a simple, general-purpose task runner that aims at making common tasks easier to manage and execute. It was inspired by some of the functionalities provided by the [nifty](/nifty) package manager, only without the package manager part.

### Main Features

_pls_ can be used to:

- Define a catalog of _actions_ to perform on _things_, which will result in _commands_ to be executed, each with the same simple syntax.
- Define a catalog of _things_, representing virtually anything that can be the object of a _shell command_ or referred within other _things_.
- Define a set of _dependencies_ among _commands_, in the form of _commands_.
- Manage aliases to commonly-used strings (_properties_) to use within other sections of the configuration.

### Hello, World!

Here's minimal but quite comprehensive example of how everything works with _pls_. Given the following <var>pls.yml</var> file (placed in <var>$HOME</var> or in <var>%USERPROFILE%</var> on Windows):

```
things:
  home:
    value: /home/h3rald
  bin:
    value: {{home.value}}/bin
  self:
    value: {{home.value}}/dev/pls
    exe: pls
    config: {{home.value}}/pls.yml
    nimble: true
actions:
  config:
    config: vim {\{config}}
  build:
    nimble+value: cd {\{value}} && nimble build -d:release
  publish:
    exe+value: cd {\{value}} && $(cp "{\{exe}}" "{{bin.value}}") &
deps:
  publish self:
    - build self
```

It will be possible to run the following _command_ to build the _pls_ program itself and copy it to the [/home/h3rald/bin](class:dir):

```
pls publish self
```

Similarly, to edit the <var>pls.yml</var> file using Vim, it will be sufficient to run:

```
pls config self
```

### Downloads

* [macOS (x64)]({{$download}}v{{$version}}/{{$github}}_v{{$version}}_macosx_x64.zip)
* [Linux (x64)]({{$download}}v{{$version}}/{{$github}}_v{{$version}}_linux_x64.zip)
* [Windows (x64)]({{$download}}v{{$version}}/{{$github}}_v{{$version}}_windows_x64.zip)