From e283a210adb9f1c4988354178498b656e7a32ee1 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Thu, 23 Feb 2023 01:05:53 +0800
Subject: [PATCH] feat: v0.2.2

---
 Cargo.lock  |  2 +-
 Cargo.toml  |  2 +-
 src/list.rs | 28 ++++++++++++++++++++++++++++
 src/main.rs |  6 ++++++
 4 files changed, 36 insertions(+), 2 deletions(-)
 create mode 100644 src/list.rs

diff --git a/Cargo.lock b/Cargo.lock
index d25fd16..7445d97 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -626,7 +626,7 @@ dependencies = [
 
 [[package]]
 name = "runrs"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "reqwest",
  "rust_util",
diff --git a/Cargo.toml b/Cargo.toml
index 1c0fb5a..ea860a6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "runrs"
-version = "0.2.1"
+version = "0.2.2"
 edition = "2018"
 license = "MIT/Apache-2.0"
 description = "A Tool for Run Rust Scripts"
diff --git a/src/list.rs b/src/list.rs
new file mode 100644
index 0000000..42a34fe
--- /dev/null
+++ b/src/list.rs
@@ -0,0 +1,28 @@
+const FILE_META: &'static str = "https://git.hatter.ink/rust-scripts/scriptbase/raw/branch/main/file-meta.txt";
+
+pub fn list_scripts() {
+    let response = reqwest::blocking::get(FILE_META).unwrap_or_else(|e| {
+        failure_and_exit!("Get file-meta.txt failed: {}", e);
+    });
+    if response.status().as_u16() != 200 {
+        failure_and_exit!("Get file-meta.txt failed, status: {}", response.status().as_u16());
+    }
+    let text = response.text().unwrap_or_else(|e| {
+        failure_and_exit!("Get file-meta.txt failed: {}", e);
+    });
+
+    let mut scripts: Vec<&str> = text.trim().split("\n").collect();
+    scripts.sort();
+
+    success!("Found {} script(s):\n{}",
+        scripts.len(),
+        scripts.iter().map(|script| {
+            let script = if script.ends_with("-rs") {
+              script.chars().take(script.len() - 3).collect::<String>() + ".rs"
+            } else {
+                script.to_string()
+            };
+            format!("- {}", script)
+        }).collect::<Vec<_>>().join("\n")
+    );
+}
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index 88d8324..28cc148 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -7,10 +7,12 @@ use rust_util::util_os::get_user_home;
 
 use crate::help::print_help;
 use crate::install::install_script;
+use crate::list::list_scripts;
 use crate::util::{build_script_command, get_run_script_bin_name, read_file_and_digest, run_script_command};
 
 mod util;
 mod help;
+mod list;
 mod install;
 
 const SCRIPT_TEMPLATE: &'static str = include_str!("script.template");
@@ -32,6 +34,10 @@ fn main() {
         println!("{}", SCRIPT_TEMPLATE);
         return;
     }
+    if first_argument == "--list" || first_argument == "-l" {
+        list_scripts();
+        return;
+    }
     if first_argument == "--install" || first_argument == "-i" {
         install_script(args.iter().skip(1).collect());
         return;