find files

src/file_browser.rs

@@ -59,13 +59,6 @@ impl FileBrowser {
         miller.set_coordinates(&coords);
 
 
-        // let lists: Result<Vec<ListView<Files>>, Box<Error>> = cwd
-        //     .ancestors()
-        //     .map(|path| Ok(ListView::new(Files::new_from_path(path)?)))
-        //     .take(2)
-        //     .collect();
-        // let mut lists = lists?;
-        // lists.reverse();
         let (left_coords, main_coords, _) = miller.calculate_coordinates();
 
         let main_path: std::path::PathBuf = cwd.ancestors().take(1).map(|path| std::path::PathBuf::from(path)).collect();
@@ -90,9 +83,6 @@ impl FileBrowser {
         miller.push_widget(left_widget);
         miller.push_widget(main_widget);
 
-        // for widget in lists {
-        //     miller.push_widget(widget);
-        // }
 
         let cwd = File::new_from_path(&cwd).unwrap();
 
@@ -100,11 +90,6 @@ impl FileBrowser {
                                              cwd: cwd };
 
 
-
-        //file_browser.fix_selection();
-        //file_browser.animate_columns();
-        //file_browser.update_preview();
-
         Ok(file_browser)
     }
 

src/listview.rs

@@ -6,6 +6,7 @@ use std::io::Write;
 
 use crate::coordinates::{Coordinates, Position, Size};
 use crate::files::{File, Files};
+use crate::fail::HResult;
 use crate::term;
 use crate::widget::{Widget};
 
@@ -41,7 +42,8 @@ impl Listable for ListView<Files> {
             Key::Down | Key::Char('n') => {
                 self.move_down();
                 self.refresh();
-            }
+            },
+            Key::Ctrl('s') => { self.find_file().ok(); }
             Key::Left => self.goto_grand_parent(),
             Key::Right => self.goto_selected(),
             Key::Char(' ') => self.multi_select_file(),
@@ -381,6 +383,20 @@ impl ListView<Files>
         }
     }
 
+    fn find_file(&mut self) -> HResult<()> {
+        let name = self.minibuffer("find")?;
+        let file = self.content.files.iter().find(|file| {
+            if file.name.to_lowercase().contains(&name) {
+                true
+            } else {
+                false
+            }
+        })?.clone();
+
+        self.select_file(&file);
+        Ok(())
+    }
+
     fn render(&self) -> Vec<String> {
         let ysize = self.get_coordinates().ysize() as usize;
         let offset = self.offset;