feat(vagrant): Configure when the module is shown (#2314)

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

This makes it possible to configure when the vagrant module is shown based on the contents of a directory.

* fix documentation

Co-authored-by: Thomas O'Donnell <andytom@users.noreply.github.com>

Co-authored-by: Thomas O'Donnell <andytom@users.noreply.github.com>

2 files changed, 12 insertions, 6 deletions

diff --git a/src/configs/vagrant.rs b/src/configs/vagrant.rs
index cab83c01f..94403bb19 100644
--- a/src/configs/vagrant.rs
+++ b/src/configs/vagrant.rs
@@ -8,6 +8,9 @@ pub struct VagrantConfig<'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 VagrantConfig<'a> {
@@ -17,6 +20,9 @@ impl<'a> RootModuleConfig<'a> for VagrantConfig<'a> {
             symbol: "⍱ ",
             style: "cyan bold",
             disabled: false,
+            detect_extensions: vec![],
+            detect_files: vec!["Vagrantfile"],
+            detect_folders: vec![],
         }
     }
 }
diff --git a/src/modules/vagrant.rs b/src/modules/vagrant.rs
index 99f8bd6a0..06ebef75b 100644
--- a/src/modules/vagrant.rs
+++ b/src/modules/vagrant.rs
@@ -4,21 +4,21 @@ use crate::configs::vagrant::VagrantConfig;
 use crate::formatter::StringFormatter;
 
 /// Creates a module with the current Vagrant version
-///
-/// Will display the Vagrant version if any of the following criteria are met:
-///     - Current directory contains a `Vagrantfile` file
 pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
+    let mut module = context.new_module("vagrant");
+    let config = VagrantConfig::try_load(module.config);
+
     let is_vagrant_project = context
         .try_begin_scan()?
-        .set_files(&["Vagrantfile"])
+        .set_files(&config.detect_files)
+        .set_extensions(&config.detect_extensions)
+        .set_folders(&config.detect_folders)
         .is_match();
 
     if !is_vagrant_project {
         return None;
     }
 
-    let mut module = context.new_module("vagrant");
-    let config = VagrantConfig::try_load(module.config);
     let parsed = StringFormatter::new(config.format).and_then(|formatter| {
         formatter
             .map_meta(|var, _| match var {