From 02be0ceaf561efbae7290c9d5985ee5a432ba243 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Sun, 29 Aug 2021 23:24:03 +0800
Subject: [PATCH] feat: init commit

---
 .gitignore  |   5 +-
 Cargo.lock  | 461 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 Cargo.toml  |  11 ++
 src/main.rs |  48 ++++++
 4 files changed, 521 insertions(+), 4 deletions(-)
 create mode 100644 Cargo.lock
 create mode 100644 Cargo.toml
 create mode 100644 src/main.rs

diff --git a/.gitignore b/.gitignore
index bb487ee..39d7549 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,13 +1,10 @@
+.idea/
 # ---> Rust
 # Generated by Cargo
 # will have compiled files and executables
 debug/
 target/
 
-# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
-# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
-Cargo.lock
-
 # These are backup files generated by rustfmt
 **/*.rs.bk
 
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..7e631b7
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,461 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "ansi_term"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
+dependencies = [
+ "winapi 0.3.9",
+]
+
+[[package]]
+name = "atty"
+version = "0.2.14"
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+dependencies = [
+ "hermit-abi",
+ "libc",
+ "winapi 0.3.9",
+]
+
+[[package]]
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+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
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+
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+checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+
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+dependencies = [
+ "ansi_term",
+ "atty",
+ "bitflags",
+ "strsim",
+ "textwrap",
+ "unicode-width",
+ "vec_map",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+dependencies = [
+ "cfg-if 1.0.0",
+ "dirs-sys-next",
+]
+
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+ "libc",
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+dependencies = [
+ "cfg-if 1.0.0",
+ "libc",
+ "redox_syscall",
+ "winapi 0.3.9",
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+
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+ "bitflags",
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+ "cfg-if 1.0.0",
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+ "wasi",
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+ "libc",
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+ "iovec",
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+ "libc",
+ "log",
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+ "fsevent-sys",
+ "inotify",
+ "libc",
+ "mio",
+ "mio-extras",
+ "walkdir",
+ "winapi 0.3.9",
+]
+
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+ "dirs-next",
+ "rustversion",
+ "winapi 0.3.9",
+]
+
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+ "unicode-width",
+]
+
+[[package]]
+name = "unicode-width"
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+
+[[package]]
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+dependencies = [
+ "same-file",
+ "winapi 0.3.9",
+ "winapi-util",
+]
+
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+version = "0.10.2+wasi-snapshot-preview1"
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+
+[[package]]
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+version = "0.1.0"
+dependencies = [
+ "clap",
+ "notify",
+ "rust_util",
+]
+
+[[package]]
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+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-build"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
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+
+[[package]]
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+
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+checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+dependencies = [
+ "winapi 0.3.9",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
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+
+[[package]]
+name = "ws2_32-sys"
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+checksum = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
+dependencies = [
+ "winapi 0.2.8",
+ "winapi-build",
+]
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..108ec40
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,11 @@
+[package]
+name = "watch-and-action"
+version = "0.1.0"
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+notify = "4.0"
+rust_util = "0.6"
+clap = "2.33"
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..db0295c
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,48 @@
+#[macro_use]
+extern crate rust_util;
+
+use notify::{Watcher, RecursiveMode, RawEvent, raw_watcher};
+use std::sync::mpsc::channel;
+use clap::{App, Arg};
+use std::process::Command;
+
+fn main() {
+    let matches = App::new("Watch and action")
+        .version("1.0")
+        .author("Hatter Jiang <jht5945@gmail.com>")
+        .about("Watch and action")
+        .arg(Arg::with_name("dir")
+            .short("d")
+            .long("dir")
+            .default_value(".")
+            .help("Watch dir")
+            .takes_value(true))
+        .arg(Arg::with_name("action")
+            .short("a")
+            .long("action")
+            .required(true)
+            .help("Action")
+            .takes_value(true))
+        .get_matches();
+
+    let dir = matches.value_of("dir").unwrap();
+    let action = matches.value_of("action").unwrap();
+    let (tx, rx) = channel();
+    let mut watcher = raw_watcher(tx).unwrap();
+
+    information!("Watch dir: {}, and then action: {}", dir, action);
+    watcher.watch(dir, RecursiveMode::Recursive).unwrap();
+    loop {
+        match rx.recv() {
+            Ok(RawEvent { path: Some(path), op: Ok(op), cookie }) => {
+                success!("Success: {:?} {:?} ({:?})", op, path, cookie);
+                match rust_util::util_cmd::run_command_and_wait(&mut Command::new(action)) {
+                    Ok(exit_status) => success!("Run action success: {}", exit_status),
+                    Err(e) => failure!("Run action: {}, failed: {}", action, e),
+                }
+            }
+            Ok(event) => information!("Broken event: {:?}", event),
+            Err(e) => failure!("Watch error: {:?}", e),
+        }
+    }
+}
\ No newline at end of file