smaller flake files by collapsing single attrs

[vic]

No description provided.

[Copilot]

Pull Request Overview

This PR reduces the size of generated flake.nix files by collapsing single-attribute nested structures into dot notation (e.g., { flake-file = { url = "..."; }; } becomes flake-file.url = "...").

Key Changes:

• Introduced a new nixAttr function that recursively collapses single-attribute nested structures
• Modified nixCode to use nixAttr for attribute transformation before code generation
• Regenerated all template flake.nix files using the new logic

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
modules/write-flake.nix	Implements the core nixAttr function for collapsing nested single-attribute structures and integrates it into nixCode
templates/parts/flake.nix	Regenerated with collapsed input declarations (5 inputs collapsed from nested to dot notation)
templates/dendritic/flake.nix	Regenerated with collapsed input declarations (7 inputs collapsed, mixed with multi-attribute inputs)
templates/default/flake.nix	Regenerated with collapsed input declarations (4 inputs collapsed from nested to dot notation)
dev/flake.nix	Regenerated with collapsed input declarations (complex mix of collapsed and preserved multi-attribute structures)

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[Copilot]

The new nixAttr function lacks a comment explaining its purpose and behavior. Consider adding documentation similar to the comment on line 47 for nixCode.

For example:

# Recursively collapse single-attribute nested structures
# e.g., { foo = { bar = "baz"; }; } becomes { name = "foo.bar"; value = "baz"; }
nixAttr =
  name: value:
  ...

Suggested change

	# Recursively collapse single-attribute nested structures
	# e.g., { foo = { bar = "baz"; }; } becomes { name = "foo.bar"; value = "baz"; }