feat(dirlist): Add listing of directory

Cargo.lock

@@ -372,6 +372,7 @@ dependencies = [
  "serde",
  "serde_json",
  "stderrlog",
+ "walkdir",
 ]
 
 [[package]]
@@ -407,6 +408,15 @@ version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ad4cc8da4ef723ed60bced201181d83791ad433213d8c24efffda1eec85d741"
 
+[[package]]
+name = "same-file"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "scopeguard"
 version = "1.2.0"
@@ -573,6 +583,16 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
+[[package]]
+name = "walkdir"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d71d857dc86794ca4c280d616f7da00d2dbfd8cd788846559a6813e6aa4b54ee"
+dependencies = [
+ "same-file",
+ "winapi-util",
+]
+
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"

Cargo.toml

@@ -12,3 +12,4 @@ log = "0.4.20"
 serde = { version = "1.0.190", features = ["derive"] }
 serde_json = "1.0.108"
 stderrlog = "0.5.4"
+walkdir = "2.4.0"

src/directory.rs

@@ -0,0 +1,21 @@
+use std::path::PathBuf;
+
+use walkdir::{DirEntry, WalkDir};
+
+fn is_not_hidden(entry: &DirEntry) -> bool {
+    entry
+        .file_name()
+        .to_str()
+        .map(|s| entry.depth() == 0 || !s.starts_with("."))
+        .unwrap_or(false)
+}
+
+pub fn list_files(path: PathBuf) -> Vec<PathBuf>{
+    let mut entries: Vec<PathBuf> = vec![];
+    WalkDir::new(path)
+        .into_iter()
+        .filter_entry(|e| is_not_hidden(e))
+        .filter_map(|v| v.ok())
+        .for_each(|x| entries.push(x.into_path()));
+    entries
+}

src/main.rs

@@ -1,8 +1,9 @@
 mod config;
+mod directory;
 
 use log::*;
 use clap::Parser;
-use std::path::PathBuf;
+use std::{path::PathBuf, env};
 
 #[derive(Parser, Debug)]
 #[command(author, version, about, long_about = None)]
@@ -55,4 +56,16 @@ fn main() {
 
     info!("Found config: {:#?}", cfg);
 
+    let search_path = if args.path.is_none() {
+        env::current_dir().unwrap()
+    } else {
+        args.path.unwrap()
+    };
+
+    let files = directory::list_files(search_path);
+
+    for file in files {
+        info!("Found: {}", file.to_str().unwrap());
+    }
+
 }