Allow changing the name of the typst executable

[YDX-2147483647]

Could you support changing the name of the typst executable?

Use case

Sometimes we want multiple versions at the same time, like the following.

    - uses: typst-community/setup-typst@v4
      with:
        typst-version: v0.14.0
        executable-name: typst # default

    - uses: typst-community/setup-typst@v4
      with:
        typst-version: v0.13.1
        executable-name: typst-0.13

    - run: |
        typst compile main.typ main.pdf
        typst-0.13 compile main.typ main-0.13.pdf

[YDX-2147483647]

Hi @yusancky! Thank you for implementing #50, but that did not resolve the exact use case mentioned above.

In #50, the executable is copied rather than moved, so subsequent steps will override the typst set up in the first step.
Therefore, in the above use case, both typst and typst-0.13 will be v0.13.1.

I notice that you changed move to copyFileSync in a dedicated commit. Did you do that on purpose?

[yusancky]

Hi @yusancky! Thank you for implementing #50, but that did not resolve the exact use case mentioned above.

In #50, the executable is copied rather than moved, so subsequent steps will override the typst set up in the first step.
Therefore, in the above use case, both typst and typst-0.13 will be v0.13.1.

I notice that you changed move to copyFileSync in a dedicated commit. Did you do that on purpose?

The issue actually arises because each time Typst is downloaded, it is extracted into the same found path, and the executable file named typst(.exe) file always gets overwritten. This means that the step with executable-name: typst (default) must be placed last. This does not meet my expectations, and I will evaluate how to modify it. Track the issue at #51 .