feat(term, view): allow max number of files seen by file_picker to be…

… configurable Fixes helix-editor#5157
nstinus · Dec 15, 2022 · e205266 · e205266
1 parent 012fc12
commit e205266
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/helix-term/src/ui/mod.rs b/helix-term/src/ui/mod.rs
@@ -210,9 +210,7 @@ pub fn file_picker(root: PathBuf, config: &helix_view::editor::Config) -> FilePi
     let files: Vec<_> = if root.join(".git").exists() {
         files.collect()
     } else {
-        // const MAX: usize = 8192;
-        const MAX: usize = 100_000;
-        files.take(MAX).collect()
+        files.take(config.file_picker.max_files).collect()
     };
 
     log::debug!("file_picker init {:?}", Instant::now().duration_since(now));

diff --git a/helix-view/src/editor.rs b/helix-view/src/editor.rs
@@ -98,6 +98,8 @@ pub struct FilePickerConfig {
     /// WalkBuilder options
     /// Maximum Depth to recurse directories in file picker and global search. Defaults to `None`.
     pub max_depth: Option<usize>,
+    /// Cap on number of files to consider. Default is 100_000. Ignored in a git repository.
+    pub max_files: usize,
 }
 
 impl Default for FilePickerConfig {
@@ -111,6 +113,7 @@ impl Default for FilePickerConfig {
             git_global: true,
             git_exclude: true,
             max_depth: None,
+            max_files: 100_000,
         }
     }
 }