Change name from Catacript to GatOS by Hombre-x · Pull Request #70 · typelevel/GatOS

Hombre-x · 2026-04-28T00:49:34Z

Renames the project name from Catscript to GatOS, including the documentation, the project examples, project tutorial, and library in general.

.Catscript -> .Gatos Catscript. -> Gatos. `Catscript` -> `Gatos` Catscript-. GatOS

Copilot

Pull request overview

Renames the project from Catscript to GatOS/Gatos across the library, examples, docs, build, and CI, updating packages, object names, and published artifact coordinates accordingly.

Changes:

Rename core API package/object (org.typelevel.catscript.Catscript → org.typelevel.gatos.Gatos) and update syntax extensions.
Update examples/tests to use the new package/object names and new default dot-directory (.catscript → .gatos).
Update documentation, build definition, and CI workflow paths/module names to the new project name.

Reviewed changes

Copilot reviewed 26 out of 27 changed files in this pull request and generated 13 comments.

Show a summary per file

File	Description
gatos/src/test/scala/org/typelevel/syntax/path/SyntaxSpec.scala	Updates test package and replaces `Catscript` calls with `Gatos`.
gatos/src/test/scala/org/typelevel/GatosSpec.scala	Renames test package and suite object to `GatosSpec`.
gatos/src/main/scala/org/typelevel.gatos/syntax/path/package.scala	Switches syntax package namespace to `org.typelevel.gatos` and delegates to `Gatos`.
gatos/src/main/scala/org/typelevel.gatos/Gatos.scala	Renames package and the main API object (`Catscript` → `Gatos`).
examples/src/main/scala/org/typelevel/catscript/contacts/domain/flag.scala	Updates example package namespace to `org.typelevel.gatos`.
examples/src/main/scala/org/typelevel/catscript/contacts/domain/contact.scala	Updates example package namespace to `org.typelevel.gatos`.
examples/src/main/scala/org/typelevel/catscript/contacts/domain/argument.scala	Updates example package + imports to `org.typelevel.gatos`.
examples/src/main/scala/org/typelevel/catscript/contacts/core/ContactManager.scala	Updates example package + imports to `org.typelevel.gatos`.
examples/src/main/scala/org/typelevel/catscript/contacts/cli/Prompt.scala	Updates example package + imports to `org.typelevel.gatos`.
examples/src/main/scala/org/typelevel/catscript/contacts/cli/Cli.scala	Updates example package + imports to `org.typelevel.gatos`.
examples/src/main/scala/org/typelevel/catscript/contacts/app/App.scala	Updates example package + imports; changes app data dir to `.gatos`.
examples/src/main/scala/org/typelevel/catscript/Uppercase.scala	Updates example package namespace to `org.typelevel.gatos`.
examples/src/main/scala/org/typelevel/catscript/Scores.scala	Updates example package namespace to `org.typelevel.gatos`.
examples/src/main/scala/org/typelevel/catscript/Place.scala	Updates example package namespace to `org.typelevel.gatos`.
docs/wiki/file_reading_writing.md	Renames project references and code samples from Catscript to GatOS/Gatos.
docs/wiki/file_manipulation.md	Renames project references and code samples from Catscript to GatOS/Gatos.
docs/tutorial/reading_writing.md	Renames tutorial snippets/imports to Gatos.
docs/tutorial/path.md	Renames tutorial text from Catscript to GatOS.
docs/tutorial/file_handling.md	Renames tutorial snippets/imports to Gatos.
docs/tutorial/creating_cli.md	Renames tutorial narrative + example paths to GatOS/Gatos.
docs/introduction/index.md	Renames intro narrative/snippets to GatOS/Gatos.
docs/index.md	Renames landing page dependency + example snippet to gatos/GatOS.
docs/examples/solutions.md	Renames solution snippets/imports to `org.typelevel.gatos`.
docs/examples/index.md	Renames example snippets/imports to Gatos.
build.sbt	Renames subproject from `catscript` to `gatos` (artifact + aggregation/deps).
README.md	Renames README copy, badge URL, dependency coordinates, and example snippet to GatOS/gatos.
.github/workflows/ci.yml	Updates cached target directory paths and ignored module names to gatos.

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Copilot · 2026-04-28T00:57:12Z

 ## File operations

-catscript provides essential functions for renaming, moving, and copying files, allowing you to efficiently manage your data. These are especially useful in scripting scenarios.  
+gatos provides essential functions for renaming, moving, and copying files, allowing you to efficiently manage your data. These are especially useful in scripting scenarios.  


Project name is capitalized as "GatOS" elsewhere in the docs; this sentence starts with lowercase "gatos", which looks inconsistent. Consider capitalizing it to match the rest of the documentation.

Suggested change

gatos provides essential functions for renaming, moving, and copying files, allowing you to efficiently manage your data. These are especially useful in scripting scenarios.

GatOS provides essential functions for renaming, moving, and copying files, allowing you to efficiently manage your data. These are especially useful in scripting scenarios.

Copilot · 2026-04-28T00:57:13Z

 import scodec.Codec

-import catscript.syntax.path.*
+import gatos.syntax.path.*


Same issue here: import gatos.syntax.path.* relies on a gatos package that doesn’t exist at the root. To keep the mdoc snippet compiling, switch to org.typelevel.gatos.syntax.path.* or add import org.typelevel.gatos before using the gatos prefix.

Suggested change

import gatos.syntax.path.*

import org.typelevel.gatos.syntax.path.*

Copilot · 2026-04-28T00:57:13Z

+import gatos.*
+import gatos.syntax.path.*


The mdoc example imports gatos.* / gatos.syntax.path.*, but there is no top-level gatos package in this repo (library code is under org.typelevel.gatos). This will make the snippet fail to compile during docs/README generation; switch to fully-qualified imports (e.g., org.typelevel.gatos...) or add an explicit import org.typelevel.gatos alias before using the gatos prefix.

Suggested change

import gatos.*

import gatos.syntax.path.*

import org.typelevel.gatos.*

import org.typelevel.gatos.syntax.path.*

Copilot · 2026-04-28T00:57:13Z

+import gatos.*
+import gatos.syntax.path.*


This mdoc snippet imports gatos.* / gatos.syntax.path.*, but the codebase does not define a top-level gatos package (the API lives under org.typelevel.gatos). As written, the example should not compile when the site is built; use fully-qualified imports or import org.typelevel.gatos first so gatos is available as an alias.

Suggested change

import gatos.*

import gatos.syntax.path.*

import org.typelevel.gatos.*

import org.typelevel.gatos.syntax.path.*

Copilot · 2026-04-28T00:57:14Z

 import fs2.io.file.Path

-import catscript.syntax.Catscript
+import gatos.syntax.Gatos


import gatos.syntax.Gatos doesn’t match the project’s package layout (there’s no syntax.Gatos), so this snippet should not compile. Update the import to refer to the actual Gatos object under org.typelevel.gatos (or add the org.typelevel.gatos alias and then import/use gatos.Gatos).

Suggested change

import gatos.syntax.Gatos

import org.typelevel.gatos.Gatos

Copilot · 2026-04-28T00:57:14Z

 import fs2.io.file.Path

-import catscript.syntax.path.*
+import gatos.syntax.path.*


This mdoc example uses import gatos.syntax.path.*, but gatos isn’t a top-level package in this repo; the syntax package is under org.typelevel.gatos.syntax.path. With mdoc:reset this block won’t compile unless you first introduce gatos via import org.typelevel.gatos (or just use fully-qualified imports).

Suggested change

import gatos.syntax.path.*

import org.typelevel.gatos.syntax.path.*

Copilot · 2026-04-28T00:57:15Z

 import scodec.Codec

-import catscript.syntax.Catscript
+import gatos.syntax.Gatos


import gatos.syntax.Gatos is not a valid import for this project (no syntax.Gatos exists). Update this snippet to import the Gatos object from its actual package (org.typelevel.gatos) or introduce the gatos alias explicitly before importing.

Suggested change

import gatos.syntax.Gatos

import org.typelevel.gatos.Gatos

Copilot · 2026-04-28T00:57:15Z

@@ -71,7 +71,7 @@ import cats.effect.{IO, IOApp}

 import fs2.io.file.Path



These mdoc examples import gatos.syntax.path.*, but there is no top-level gatos package; the syntax package is org.typelevel.gatos.syntax.path. With mdoc/mdoc:reset this will not compile unless you first import org.typelevel.gatos to create the gatos alias (as done in some other docs pages).

Suggested change

import org.typelevel.gatos

Copilot · 2026-04-28T00:57:15Z

 import fs2.io.file.Path

-import catscript.Catscript
+import gatos.Gatos


This mdoc:reset block imports gatos.Gatos, but the Gatos object is defined in package org.typelevel.gatos. Unless you explicitly import org.typelevel.gatos first (to introduce gatos as an alias), this import won’t resolve; prefer import org.typelevel.gatos.Gatos (or import org.typelevel.gatos then gatos.Gatos).

Suggested change

import gatos.Gatos

import org.typelevel.gatos.Gatos

Copilot · 2026-04-28T00:57:15Z

 ```scala
-import catscript.syntax.path.*
+import gatos.syntax.path.*
 ```

 @:choice(static)

 ```scala
-import catscript.Catscript
+import gatos.Gatos
 ```


The tutorial suggests import gatos.syntax.path.* / import gatos.Gatos, but there is no top-level gatos package in the codebase (it’s org.typelevel.gatos). For copy/paste correctness, update these imports to the fully-qualified package (or explicitly introduce gatos as an alias via import org.typelevel.gatos before using gatos....).

Hombre-x added 7 commits April 27, 2026 19:19

🔧 Rename project to gatos on SBT file

929f002

🚚 Move files from catscript package to gatos one

1195008

🚚 Rename script object to Gatos

3d2e2f1

📝 Change instances of Catscript like this:

d620092

.Catscript -> .Gatos Catscript. -> Gatos. `Catscript` -> `Gatos` Catscript-. GatOS

📝 Change instances of Catscript like this:

204b710

.Catscript -> .Gatos Catscript. -> Gatos. `Catscript` -> `Gatos` Catscript-. GatOS

🚚 Rename Catscript to GatOS on tutorial and example projects

76ef47a

👷 Rename packages on ci cd

47d9436

Copilot AI review requested due to automatic review settings April 28, 2026 00:49

Copilot started reviewing on behalf of Hombre-x April 28, 2026 00:49 View session

Copilot AI reviewed Apr 28, 2026

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Change name from Catacript to GatOS#70

Change name from Catacript to GatOS#70
Hombre-x wants to merge 7 commits intotypelevel:mainfrom
Hombre-x:renaming

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	gatos provides essential functions for renaming, moving, and copying files, allowing you to efficiently manage your data. These are especially useful in scripting scenarios.
	GatOS provides essential functions for renaming, moving, and copying files, allowing you to efficiently manage your data. These are especially useful in scripting scenarios.

	import gatos.syntax.path.*
	import org.typelevel.gatos.syntax.path.*

		@@ -71,7 +71,7 @@ import cats.effect.{IO, IOApp}

		import fs2.io.file.Path

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