Log explorer errors

Cargo.lock

@@ -1671,7 +1671,7 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "xplr"
-version = "0.2.15"
+version = "0.2.16"
 dependencies = [
  "anyhow",
  "chrono",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "xplr"
-version = "0.2.15"  # Update app.rs
+version = "0.2.16"  # Update app.rs
 authors = ["Arijit Basu <sayanarijit@gmail.com>"]
 edition = "2018"
 description = "A hackable, minimal, fast TUI file explorer, stealing ideas from nnn and fzf"

src/app.rs

@@ -14,7 +14,7 @@ use std::fs;
 use std::io;
 use std::path::PathBuf;
 
-pub const VERSION: &str = "v0.2.15"; // Update Cargo.toml
+pub const VERSION: &str = "v0.2.16"; // Update Cargo.toml
 
 pub const TEMPLATE_TABLE_ROW: &str = "TEMPLATE_TABLE_ROW";
 

src/explorer.rs

@@ -1,8 +1,4 @@
-use crate::app::DirectoryBuffer;
-use crate::app::ExplorerConfig;
-use crate::app::Node;
-use crate::app::Task;
-use crate::app::{InternalMsg, MsgIn};
+use crate::app::{DirectoryBuffer, ExplorerConfig, ExternalMsg, InternalMsg, MsgIn, Node, Task};
 use std::fs;
 use std::path::PathBuf;
 use std::sync::mpsc::Sender;
@@ -20,9 +16,9 @@ pub fn explore(
     let config_cloned = config.clone();
 
     thread::spawn(move || {
-        let nodes: Vec<Node> = fs::read_dir(&path)
-            .unwrap()
-            .filter_map(|d| {
+        fs::read_dir(&path)
+            .map(|dirs| {
+                dirs.filter_map(|d| {
                     d.ok().map(|e| {
                         e.path()
                             .file_name()
@@ -32,8 +28,9 @@ pub fn explore(
                 })
                 .map(|name| Node::new(parent.clone(), name))
                 .filter(|n| config.apply(n))
-            .collect();
-
+                .collect::<Vec<Node>>()
+            })
+            .map(|nodes| {
                 let focus_index = if let Some(focus) = focused_path {
                     nodes
                         .iter()
@@ -53,6 +50,15 @@ pub fn explore(
                     None,
                 ))
                 .unwrap();
+            })
+            .unwrap_or_else(|e| {
+                tx.send(Task::new(
+                    1,
+                    MsgIn::External(ExternalMsg::LogError(e.to_string())),
+                    None,
+                ))
+                .unwrap();
+            })
     });
 
     if let Some(grand_parent) = path_cloned.parent() {