dsh 1.2.0
Library for writing D scripts.
To use this package, run the following command in your project's root directory:
Manual usage
Put the following dependency into your project's dependences section:
dsh
A single-import D library for writing scripts.
Here's an example of how you can write a single-file executable D script with DSH:
#!/usr/bin/env dub
/+ dub.sdl:
dependency "dsh" version="~>1.1.0"
+/
import dsh;
void main() {
writeln("Hello world!");
"cat dub.json".run;
}
To write your own DSH script, you can copy the above example to your own local D file.
If you use a script often, you might want to consider compiling your script to an executable. You can do so like this:
dub build --single script.d
Add the
--build=release
option to specify that you're building a release and not a debug build.
Why use DSH?
DSH offers a few main benefits over writing a script in plain D:
- You get all the benefits of the D language: strong type checking, high-level constructs and a familiar syntax that compiles to native machine code.
- Type-safety combined with universal function call syntax make it easy to write expressive scripts that are readable by those who know nothing about D.
- Easily extend the functionality of your script by importing literally any library from the DUB package registry.
- Cross-platform by default, but D gives you the ability to write platform-specific code whenever you need.
dshutil.d
Included in this repository is a dshutil.d
executable script. You can use this script to make it easier to write DSH scripts. It includes the following commands:
./dshutils.d create [filename]
- Creates a new DSH script with all the necessary boilerplate code../dshutils.d build <filename>
- Starts watching the given script, and rebuilds it if any changes are made. If the script starts with a comment line like// DSHTEST:
, the script will be executed with everything following the:
as command-line arguments to the script.
- 1.2.0 released 2 years ago
- andrewlalis/dsh
- MIT
- Copyright © 2022, Andrew Lalis
- Authors:
- Dependencies:
- none
- Versions:
-
1.6.1 2022-May-03 1.6.0 2022-May-02 1.5.1 2022-Apr-29 1.5.0 2022-Apr-29 1.4.0 2022-Apr-24 - Download Stats:
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- Score:
- 0.9
- Short URL:
- dsh.dub.pm