feat(elm): Configure when the module is shown (#2341)

This makes it possible to configure when the elm 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.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/configs/elm.rs b/src/configs/elm.rs
index 17dc35686..801622cf4 100644
--- a/src/configs/elm.rs
+++ b/src/configs/elm.rs
@@ -8,6 +8,9 @@ pub struct ElmConfig<'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 ElmConfig<'a> {
@@ -17,6 +20,9 @@ impl<'a> RootModuleConfig<'a> for ElmConfig<'a> {
             symbol: "🌳 ",
             style: "cyan bold",
             disabled: false,
+            detect_extensions: vec!["elm"],
+            detect_files: vec!["elm.json", "elm-package.json", ".elm-version"],
+            detect_folders: vec!["elm-stuff"],
         }
     }
 }