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feat(dart): Configure when the module is shown (#2312)

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* feat(dart): Configure when the module is shown

This makes it possible to configure when the dart 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.

* docs(dart): add missing detected files

* removed invalid comment
This commit is contained in:
Thomas O'Donnell 2021-02-14 22:21:52 +01:00 committed by GitHub
parent d4843545aa
commit d0951db35a
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3 changed files with 23 additions and 19 deletions
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19
docs/config/README.md
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@ -608,20 +608,23 @@ format = "via [✨ $version](bold blue) "
## Dart
The `dart` module shows the currently installed version of Dart.
The module will be shown if any of the following conditions are met:
By default the module will be shown if any of the following conditions are met:
- The current directory contains a file with `.dart` extension
- The current directory contains a `.dart_tool` directory
- The current directory contains a `pubspec.yaml` or `pubspec.lock` file
- The current directory contains a `pubspec.yaml`, `pubspec.yml` or `pubspec.lock` file
### Options
| Option | Default | Description |
| ---------- | ------------------------------------ | ----------------------------------------------- |
| `format` | `"via [$symbol($version )]($style)"` | The format for the module. |
| `symbol` | `"🎯 "` | A format string representing the symbol of Dart |
| `style` | `"bold blue"` | The style for the module. |
| `disabled` | `false` | Disables the `dart` module. |
| Option | Default | Description |
| ------------------- | ------------------------------------------------- | ----------------------------------------------- |
| `format` | `"via [$symbol($version )]($style)"` | The format for the module. |
| `symbol` | `"🎯 "` | A format string representing the symbol of Dart |
| `detect_extensions` | `['dart']` | Which extensions should trigger this moudle. |
| `detect_files` | `["pubspec.yaml", "pubspec.yml", "pubspec.lock"]` | Which filenames should trigger this module. |
| `detect_folders` | `[".dart_tool"]` | Which folders should trigger this module. |
| `style` | `"bold blue"` | The style for the module. |
| `disabled` | `false` | Disables the `dart` module. |
### Variables

6
src/configs/dart.rs
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@ -8,6 +8,9 @@ pub struct DartConfig<'a> {
pub symbol: &'a str,
pub style: &'a str,
pub disabled: bool,
pub detect_extensions: Vec<&'a str>,
pub detect_files: Vec<&'a str>,
pub detect_folders: Vec<&'a str>,
}
impl<'a> RootModuleConfig<'a> for DartConfig<'a> {
@ -17,6 +20,9 @@ impl<'a> RootModuleConfig<'a> for DartConfig<'a> {
symbol: "🎯 ",
style: "bold blue",
disabled: false,
detect_extensions: vec!["dart"],
detect_files: vec!["pubspec.yaml", "pubspec.yml", "pubspec.lock"],
detect_folders: vec![".dart_tool"],
}
}
}

17
src/modules/dart.rs
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@ -4,26 +4,21 @@ use crate::configs::dart::DartConfig;
use crate::formatter::StringFormatter;
/// Creates a module with the current Dart version
///
/// Will display the Dart version if any of the following criteria are met:
/// - Current directory contains a file with `.dart` extension
/// - Current directory contains a `.dart_tool` directory
/// - Current directory contains a `pubspec.yaml`/`pubspec.yml` or `pubspec.lock` file
pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
let mut module = context.new_module("dart");
let config: DartConfig = DartConfig::try_load(module.config);
let is_dart_project = context
.try_begin_scan()?
.set_extensions(&["dart"])
.set_folders(&[".dart_tool"])
.set_files(&["pubspec.yaml", "pubspec.yml", "pubspec.lock"])
.set_files(&config.detect_files)
.set_extensions(&config.detect_extensions)
.set_folders(&config.detect_folders)
.is_match();
if !is_dart_project {
return None;
}
let mut module = context.new_module("dart");
let config: DartConfig = DartConfig::try_load(module.config);
let parsed = StringFormatter::new(config.format).and_then(|formatter| {
formatter
.map_meta(|var, _| match var {