build: make project installable using hatch

.gitignore

@@ -182,3 +182,5 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 .idea/
+
+whispersubs/_version.py

README.md

@@ -18,13 +18,11 @@ Prerequisites:
 
 For faster results, it is recommended to use a GPU with CUDA support.
 
+Install the latest version from the repository:
 ```shell
-# Clone the repo and cd into it
-git clone https://github.com/andreabak/whispersubs.git
-cd whispersubs
-
-# Install the dependencies
-pip install -r requirements.txt
+pip install git+https://github.com/andreabak/whispersubs.git
+# or with CUDA libraries for GPU acceleration
+pip install git+https://github.com/andreabak/whispersubs.git[cuda]
 ```
 
 ## Usage

pyproject.toml

@@ -27,8 +27,11 @@ Documentation = "https://github.com/andreabak/whispersubs#readme"
 Issues = "https://github.com/andreabak/whispersubs/issues"
 Source = "https://github.com/andreabak/whispersubs"
 
+[project.scripts]
+whispersubs = "whispersubs.__main__:main"
+
 [build-system]
-requires = ["hatchling", "hatch-requirements-txt"]
+requires = ["hatchling", "hatch-requirements-txt", "hatch-vcs"]
 build-backend = "hatchling.build"
 
 [tool.hatch.metadata.hooks.requirements_txt]
@@ -38,6 +41,17 @@ files = ["requirements.txt"]
 cuda = ["requirements-cuda.txt"]
 dev = ["requirements-dev.txt"]
 
+[tool.hatch.version]
+source = "vcs"
+
+[tool.hatch.build.hooks.vcs]
+version-file = "whispersubs/_version.py"
+
+[tool.hatch.build.targets.sdist]
+include = [
+  "whispersubs",
+]
+
 [tool.ruff]
 fix = true
 show-fixes = true