new features

Cargo.lock

@@ -2,12 +2,65 @@
 # 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",
+]
+
+[[package]]
+name = "atty"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
+dependencies = [
+ "hermit-abi",
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "bitflags"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
+
 [[package]]
 name = "block"
 version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0d8c1fef690941d3e7788d328517591fecc684c084084702d6ff1641e993699a"
 
+[[package]]
+name = "cc"
+version = "1.0.67"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3c69b077ad434294d3ce9f1f6143a2a4b89a8a2d54ef813d85003a4fd1137fd"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+[[package]]
+name = "clap"
+version = "2.33.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
+dependencies = [
+ "ansi_term",
+ "atty",
+ "bitflags",
+ "strsim",
+ "textwrap",
+ "unicode-width",
+ "vec_map",
+]
+
 [[package]]
 name = "clipboard_macos"
 version = "0.1.0"
@@ -23,7 +76,28 @@ dependencies = [
 name = "clipwatch"
 version = "0.1.0"
 dependencies = [
+ "clap",
  "clipboard_macos",
+ "ctrlc",
+]
+
+[[package]]
+name = "ctrlc"
+version = "3.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "232295399409a8b7ae41276757b5a1cc21032848d42bff2352261f958b3ca29a"
+dependencies = [
+ "nix",
+ "winapi",
+]
+
+[[package]]
+name = "hermit-abi"
+version = "0.1.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
+dependencies = [
+ "libc",
 ]
 
 [[package]]
@@ -41,6 +115,18 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "nix"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa9b4819da1bc61c0ea48b63b7bc8604064dd43013e7cc325df098d49cd7c18a"
+dependencies = [
+ "bitflags",
+ "cc",
+ "cfg-if",
+ "libc",
+]
+
 [[package]]
 name = "objc"
 version = "0.2.7"
@@ -69,3 +155,52 @@ checksum = "c92d4ddb4bd7b50d730c215ff871754d0da6b2178849f8a2a2ab69712d0c073b"
 dependencies = [
  "objc",
 ]
+
+[[package]]
+name = "strsim"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
+
+[[package]]
+name = "textwrap"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
+dependencies = [
+ "unicode-width",
+]
+
+[[package]]
+name = "unicode-width"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
+
+[[package]]
+name = "vec_map"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"

Cargo.toml

@@ -6,3 +6,5 @@ edition = "2018"
 
 [dependencies]
 clipboard_macos = "0.1.0"
+clap = "2.0"
+ctrlc = "3.1.9"

src/config.rs

@@ -0,0 +1,39 @@
+use clap::{App, Arg};
+
+pub fn parse_config() -> Config {
+    let args = App::new("Clipwatch")
+        .version(option_env!("CARGO_PKG_VERSION").unwrap())
+        .author("JMARyA <jmarya0@icloud.com>")
+        .about("Keep an eye on the clipboard")
+        .arg(
+            Arg::with_name("ignore-first")
+                .short("i")
+                .long("ignore-first")
+                .help("ignores the value stored in the clipboard at the start of the programm")
+                .takes_value(false),
+        )
+        .arg(
+            Arg::with_name("summary")
+                .short("s")
+                .long("summary")
+                .help("at termination of the programm a summary will be copied into the clipboard")
+                .takes_value(false),
+        )
+        .get_matches();
+    return Config::new(args);
+}
+
+#[derive(Debug)]
+pub struct Config {
+    pub ignore_first: bool,
+    pub summary: bool,
+}
+
+impl Config {
+    fn new(args: clap::ArgMatches) -> Config {
+        return Config {
+            ignore_first: args.is_present("ignore-first"),
+            summary: args.is_present("summary"),
+        };
+    }
+}

src/main.rs

@@ -1,10 +1,34 @@
+mod config;
 use clipboard_macos::*;
-use std::{thread, time};
+use std::sync::{Arc, Mutex};
+use std::{process, thread, time};
 
 fn main() {
+    let conf = config::parse_config();
+
     let c = Clipboard::new().unwrap();
     let mut cstr = String::new();
     let ten_millis = time::Duration::from_millis(10);
+    let stream: Arc<Mutex<Vec<String>>> = Arc::new(Mutex::new(vec![]));
+    let cp_stream = stream.clone();
+
+    let summary = conf.summary.clone();
+    ctrlc::set_handler(move || {
+        if summary {
+            let mut fstr = String::new();
+            let v = cp_stream.lock().unwrap();
+            for i in 0..v.len() {
+                fstr.push_str(&*format!("{}\n", v[i]));
+            }
+            Clipboard::new().unwrap().write(fstr);
+        }
+        process::exit(0);
+    })
+    .expect("Error setting Ctrl-C handler");
+
+    if conf.ignore_first {
+        cstr = c.read().unwrap();
+    }
 
     loop {
         let nstr = c.read();
@@ -13,6 +37,7 @@ fn main() {
         }
         let nstr = nstr.unwrap();
         if nstr != cstr {
+            stream.lock().unwrap().push(nstr.clone());
             println!("{}", nstr);
             cstr = nstr;
         }