add: dynamic template function #841

Mr-Ao-Dragon · 2025-01-22T01:02:30Z

Added an advanced template system.
Update hello-world to the latest version.
Add an empty program to quickly start writing.
Added a package template.

internal/cli/new.go

internal/templates/empty.neva

internal/templates/hello-world.neva

emil14 · 2025-01-22T07:21:46Z

internal/templates/hello-world.neva

@@ -0,0 +1,7 @@
+import { fmt }


Please move to internal/cli/templates, this and the next one

Maybe I should just move all the templates to internal\cli\templates?

Yes, that's was my intention :)

internal/templates/hello-world.neva

internal/templates/package.neva

emil14 · 2025-01-22T07:27:17Z

internal/templates/package.neva

@@ -0,0 +1,7 @@
+// don't forget modify i/o type and name


looks like this template won't compile because it lacks Main component

name package is a little bit ambiguous. what exactly this template should be?

This template is intended to be reference ready and is not intended to be compilable

So what will happen if user will run neva new --template=package? It will create neva module without executable package? It's like for developing libraries?

emil14 · 2025-01-22T07:29:36Z

Hey there, thanks for the PR. Please answer these two questions, before we merge this:

What problem are we trying to solve?
Can we add e2e tests that ensure that this functionality works?

Number 1 is the most important, please do not proceed to make changes before we agreed on that 🙏

Mr-Ao-Dragon · 2025-01-22T07:59:15Z

Let me fix the syntax of the template first

Mr-Ao-Dragon · 2025-01-22T07:59:56Z

Can we add e2e tests that ensure that this functionality works?

yes, i will

Mr-Ao-Dragon · 2025-01-22T08:03:08Z

What problem are we trying to solve?

By adding this feature, users can choose their own faster templates for development, and we don't have to do anything to new.go when we add new templates, we can just write them.

… template files - Modified empty.neva, hello-world.neva, and package.neva template files. - Optimized code structure and clarified placement of node and network definitions. - Updated the naming convention to use a more neva-compliant naming scheme. Updated naming conventions to be more in line with the neva language. -Adjusted the format of import statements and function definitions.

emil14 · 2025-01-22T11:48:44Z

By adding this feature, users can choose their own faster templates for development, and we don't have to do anything to new.go when we add new templates, we can just write them.

Let's discuss on Discord

Mr-Ao-Dragon · 2025-01-22T13:10:02Z

neva doesn't have an ecosystem at the moment and this pr is currently unnecessary, so I decided to close it.

add: dynamic template function

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