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feat(python): Configure when the module is shown (#2264)
This makes it possible to configure when the python module is shown based on the contents of a directory. This should make it possible to be a lot more granular when configuring the module. This includes a breaking change since we are removing the `scan_for_pyfiles` configuration option in favour of setting the `detect_extensions` to an empty array.
This commit is contained in:
Thomas O'Donnell
GitHub
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@ -388,7 +388,7 @@ can do this in two ways:
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By default it only changes color. If you also want to change it's shape take a
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look at [this example](#with-custom-error-shape).
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::: warning
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`error_symbol` is not supported on elvish shell.
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:::
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@ -2040,30 +2040,32 @@ current Python virtual environment if one is activated.
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If `pyenv_version_name` is set to `true`, it will display the pyenv version
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name. Otherwise, it will display the version number from `python --version`.
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The module will be shown if any of the following conditions are met:
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By default the module will be shown if any of the following conditions are met:
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- The current directory contains a `.python-version` file
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- The current directory contains a `requirements.txt` file
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- The current directory contains a `pyproject.toml` file
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- The current directory contains a file with the `.py` extension (and `scan_for_pyfiles` is true)
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- The current directory contains a `Pipfile` file
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- The current directory contains a `tox.ini` file
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- The current directory contains a `setup.py` file
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- The current directory contains a `__init__.py` file
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- The current directory contains a `pyproject.toml` file
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- The current directory contains a `requirements.txt` file
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- The current directory contains a `setup.py` file
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- The current directory contains a `tox.ini` file
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- The current directory contains a file with the `.py` extension.
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- A virtual environment is currently activated
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### Options
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| Option | Default | Description |
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| -------------------- | ----------------------------------------------------------------------- | -------------------------------------------------------------------------------------- |
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| `format` | `'via [${symbol}${pyenv_prefix}(${version} )(\($virtualenv\))]($style)'` | The format for the module. |
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| `symbol` | `"🐍 "` | A format string representing the symbol of Python |
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| `style` | `"yellow bold"` | The style for the module. |
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| `pyenv_version_name` | `false` | Use pyenv to get Python version |
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| `pyenv_prefix` | `pyenv ` | Prefix before pyenv version display, only used if pyenv is used |
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| `scan_for_pyfiles` | `true` | If false, Python files in the current directory will not show this module. |
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| `python_binary` | `["python", "python3, "python2"]` | Configures the python binaries that Starship should executes when getting the version. |
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| `disabled` | `false` | Disables the `python` module. |
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| Option | Default | Description |
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| -------------------- | ------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------- |
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| `format` | `'via [${symbol}${pyenv_prefix}(${version} )(\($virtualenv\))]($style)'` | The format for the module. |
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| `symbol` | `"🐍 "` | A format string representing the symbol of Python |
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| `style` | `"yellow bold"` | The style for the module. |
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| `pyenv_version_name` | `false` | Use pyenv to get Python version |
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| `pyenv_prefix` | `pyenv ` | Prefix before pyenv version display, only used if pyenv is used |
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| `python_binary` | `["python", "python3, "python2"]` | Configures the python binaries that Starship should executes when getting the version. |
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| `detect_extensions` | `[".py"]` | Which extensions should trigger this moudle |
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| `detect_files` | `[".python-version", "Pipfile", "__init__.py", "pyproject.toml", "requirements.txt", "setup.py", "tox.ini"]` | Which filenames should trigger this module |
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| `detect_folders` | `[]` | Which folders should trigger this module |
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| `disabled` | `false` | Disables the `python` module. |
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::: tip
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@ -2112,6 +2114,14 @@ pyenv_version_name = true
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python_binary = "python3"
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```
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```toml
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# ~/.config/starship.toml
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[python]
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# Don't trigger for files with the py extension
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detect_extensions = []
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```
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## Ruby
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The `ruby` module shows the currently installed version of Ruby.
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@ -7,11 +7,13 @@ pub struct PythonConfig<'a> {
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pub pyenv_version_name: bool,
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pub pyenv_prefix: &'a str,
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pub python_binary: VecOr<&'a str>,
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pub scan_for_pyfiles: bool,
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pub format: &'a str,
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pub style: &'a str,
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pub symbol: &'a str,
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pub disabled: bool,
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pub detect_extensions: Vec<&'a str>,
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pub detect_files: Vec<&'a str>,
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pub detect_folders: Vec<&'a str>,
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}
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impl<'a> RootModuleConfig<'a> for PythonConfig<'a> {
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@ -20,11 +22,21 @@ impl<'a> RootModuleConfig<'a> for PythonConfig<'a> {
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pyenv_version_name: false,
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pyenv_prefix: "pyenv ",
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python_binary: VecOr(vec!["python", "python3", "python2"]),
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scan_for_pyfiles: true,
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format: "via [${symbol}${pyenv_prefix}(${version} )(\\($virtualenv\\))]($style)",
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style: "yellow bold",
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symbol: "🐍 ",
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disabled: false,
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detect_extensions: vec!["py"],
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detect_files: vec![
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"requirements.txt",
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".python-version",
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"pyproject.toml",
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"Pipfile",
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"tox.ini",
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"setup.py",
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"__init__.py",
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],
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detect_folders: vec![],
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}
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}
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}
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@ -6,35 +6,17 @@ use crate::configs::python::PythonConfig;
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use crate::formatter::StringFormatter;
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use crate::utils;
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/// Creates a module with the current Python version
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///
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/// Will display the Python version if any of the following criteria are met:
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/// - Current directory contains a `.python-version` file
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/// - Current directory contains a `requirements.txt` file
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/// - Current directory contains a `pyproject.toml` file
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/// - Current directory contains a file with the `.py` extension
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/// - Current directory contains a `Pipfile` file
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/// - Current directory contains a `tox.ini` file
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/// Creates a module with the current Python version and, if active, virtual environment.
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pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
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let mut module = context.new_module("python");
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let config: PythonConfig = PythonConfig::try_load(module.config);
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let is_py_project = {
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let base = context.try_begin_scan()?.set_files(&[
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"requirements.txt",
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".python-version",
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"pyproject.toml",
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"Pipfile",
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"tox.ini",
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"setup.py",
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"__init__.py",
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]);
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if config.scan_for_pyfiles {
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base.set_extensions(&["py"]).is_match()
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} else {
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base.is_match()
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}
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};
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let is_py_project = context
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.try_begin_scan()?
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.set_files(&config.detect_files)
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.set_extensions(&config.detect_extensions)
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.set_folders(&config.detect_folders)
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.is_match();
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let is_venv = context.get_env("VIRTUAL_ENV").is_some();
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@ -265,7 +247,7 @@ mod tests {
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let expected = None;
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let config = toml::toml! {
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[python]
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scan_for_pyfiles = false
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detect_extensions = []
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};
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let actual = ModuleRenderer::new("python")
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.path(dir.path())
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@ -283,7 +265,7 @@ mod tests {
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let config = toml::toml! {
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[python]
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python_binary = "python2"
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scan_for_pyfiles = false
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detect_extensions = []
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};
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check_python2_renders(&dir, Some(config));
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@ -291,7 +273,7 @@ mod tests {
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let config_python3 = toml::toml! {
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[python]
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python_binary = "python3"
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scan_for_pyfiles = false
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detect_extensions = []
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};
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check_python3_renders(&dir, Some(config_python3));
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@ -300,14 +282,14 @@ mod tests {
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[python]
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pyenv_version_name = true
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pyenv_prefix = "test_pyenv "
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scan_for_pyfiles = false
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detect_extensions = []
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};
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check_pyenv_renders(&dir, Some(config_pyenv));
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let config_multi = toml::toml! {
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[python]
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python_binary = ["python", "python3"]
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scan_for_pyfiles = false
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detect_extensions = []
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};
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check_multiple_binaries_renders(&dir, Some(config_multi));
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