refactor: use clipboard-master for events

This commit is contained in:
Harsh Shandilya 2022-04-26 22:18:21 +05:30
parent f252de7748
commit f0080559dd
No known key found for this signature in database
GPG key ID: 366D7BBAD1031E80
5 changed files with 164 additions and 86 deletions

140
Cargo.lock generated
View file

@ -68,15 +68,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "clipboard"
version = "0.5.0"
name = "clipboard-master"
version = "3.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "25a904646c0340239dcf7c51677b33928bf24fdf424b79a57909c0109075b2e7"
checksum = "459887701008d8ee21f8de7f45f0f0707417c7eea3311973f6e67222bd686b7a"
dependencies = [
"clipboard-win",
"objc",
"objc-foundation",
"objc_id",
"winapi",
"windows-win",
"x11-clipboard",
]
@ -86,7 +87,8 @@ version = "0.4.6"
dependencies = [
"anyhow",
"assay",
"clipboard",
"clipboard-master",
"copypasta",
"dirs",
"regex",
"serde",
@ -99,18 +101,32 @@ dependencies = [
[[package]]
name = "clipboard-win"
version = "2.2.0"
version = "3.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e3a093d6fed558e5fe24c3dfc85a68bb68f1c824f440d3ba5aca189e2998786b"
checksum = "9fdf5e01086b6be750428ba4a40619f847eb2e95756eee84b18e06e5f0b50342"
dependencies = [
"lazy-bytes-cast",
"winapi",
]
[[package]]
name = "copypasta"
version = "0.7.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4423d79fed83ebd9ab81ec21fa97144300a961782158287dc9bf7eddac37ff0b"
dependencies = [
"clipboard-win",
"objc",
"objc-foundation",
"objc_id",
"x11-clipboard",
]
[[package]]
name = "ctor"
version = "0.1.21"
version = "0.1.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ccc0a48a9b826acdf4028595adc9db92caea352f7af011a3034acd172a52a0aa"
checksum = "f877be4f7c9f246b183111634f75baa039715e3f46ce860677d3b19a69fb229c"
dependencies = [
"quote",
"syn",
@ -133,9 +149,9 @@ dependencies = [
[[package]]
name = "dirs-sys"
version = "0.3.6"
version = "0.3.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "03d86534ed367a67548dc68113a0f5db55432fdfbb6e6f9d77704397d95d5780"
checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
dependencies = [
"libc",
"redox_users",
@ -159,9 +175,9 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
[[package]]
name = "getrandom"
version = "0.2.5"
version = "0.2.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d39cd93900197114fa1fcb7ae84ca742095eed9442088988ae74fa744e930e77"
checksum = "9be70c98951c83b8d2f8f60d7065fa6d5146873094452a1008da8c2f1e4205ad"
dependencies = [
"cfg-if",
"libc",
@ -186,6 +202,12 @@ dependencies = [
"cfg-if",
]
[[package]]
name = "lazy-bytes-cast"
version = "5.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "10257499f089cd156ad82d0a9cd57d9501fa2c989068992a97eb3c27836f206b"
[[package]]
name = "lazy_static"
version = "1.4.0"
@ -194,15 +216,15 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
[[package]]
name = "libc"
version = "0.2.119"
version = "0.2.124"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1bf2e165bb3457c8e098ea76f3e3bc9db55f87aa90d52d0e6be741470916aaa4"
checksum = "21a41fed9d98f27ab1c6d161da622a4fa35e8a54a8adc24bbf3ddd0ef70b0e50"
[[package]]
name = "log"
version = "0.4.14"
version = "0.4.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
checksum = "6389c490849ff5bc16be905ae24bc913a9c8892e19b2341dbc175e14c341c2b8"
dependencies = [
"cfg-if",
]
@ -287,15 +309,15 @@ dependencies = [
[[package]]
name = "pin-project-lite"
version = "0.2.8"
version = "0.2.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e280fbe77cc62c91527259e9442153f4688736748d24660126286329742b4c6c"
checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
[[package]]
name = "pretty_assertions"
version = "1.1.0"
version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "76d5b548b725018ab5496482b45cb8bef21e9fed1858a6d674e3a8a0f0bb5d50"
checksum = "c89f989ac94207d048d92db058e4f6ec7342b0971fc58d1271ca148b799b3563"
dependencies = [
"ansi_term",
"ctor",
@ -305,9 +327,9 @@ dependencies = [
[[package]]
name = "proc-macro2"
version = "1.0.36"
version = "1.0.37"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029"
checksum = "ec757218438d5fda206afc041538b2f6d889286160d649a86a24d37e1235afd1"
dependencies = [
"unicode-xid",
]
@ -318,32 +340,42 @@ version = "1.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
[[package]]
name = "quick-xml"
version = "0.22.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8533f14c8382aaad0d592c812ac3b826162128b65662331e1127b45c3d18536b"
dependencies = [
"memchr",
]
[[package]]
name = "quote"
version = "1.0.15"
version = "1.0.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "864d3e96a899863136fc6e99f3d7cae289dafe43bf2c5ac19b70df7210c0a145"
checksum = "a1feb54ed693b93a84e14094943b84b7c4eae204c512b7ccb95ab0c66d278ad1"
dependencies = [
"proc-macro2",
]
[[package]]
name = "redox_syscall"
version = "0.2.11"
version = "0.2.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8380fe0152551244f0747b1bf41737e0f8a74f97a14ccefd1148187271634f3c"
checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
dependencies = [
"bitflags",
]
[[package]]
name = "redox_users"
version = "0.4.0"
version = "0.4.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
dependencies = [
"getrandom",
"redox_syscall",
"thiserror",
]
[[package]]
@ -427,9 +459,9 @@ checksum = "f2dd574626839106c320a323308629dcb1acfc96e32a8cba364ddc61ac23ee83"
[[package]]
name = "syn"
version = "1.0.86"
version = "1.0.91"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8a65b3f4ffa0092e9887669db0eae07941f023991ab58ea44da8fe8e2d511c6b"
checksum = "b683b2b825c8eef438b77c36a06dc262294da3d5a5813fac20da149241dcd44d"
dependencies = [
"proc-macro2",
"quote",
@ -450,6 +482,26 @@ dependencies = [
"winapi",
]
[[package]]
name = "thiserror"
version = "1.0.30"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "854babe52e4df1653706b98fcfc05843010039b406875930a70e4d9644e5c417"
dependencies = [
"thiserror-impl",
]
[[package]]
name = "thiserror-impl"
version = "1.0.30"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "thread_local"
version = "1.1.4"
@ -503,9 +555,9 @@ dependencies = [
[[package]]
name = "tracing-core"
version = "0.1.23"
version = "0.1.26"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "aa31669fa42c09c34d94d8165dd2012e8ff3c66aca50f3bb226b68f216f2706c"
checksum = "f54c8ca710e81886d498c2fd3331b56c93aa248d49de2222ad2742247c60072f"
dependencies = [
"lazy_static",
"valuable",
@ -524,9 +576,9 @@ dependencies = [
[[package]]
name = "tracing-log"
version = "0.1.2"
version = "0.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a6923477a48e41c1951f1999ef8bb5a3023eb723ceadafe78ffb65dc366761e3"
checksum = "78ddad33d2d10b1ed7eb9d1f518a5674713876e97e5bb9b7345a7984fbb4f922"
dependencies = [
"lazy_static",
"log",
@ -600,21 +652,31 @@ version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
[[package]]
name = "windows-win"
version = "2.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8d4243ec23afe4e9b4e668b3c0a0e973f1b8265f6a46223cfcbc16fd267480c0"
dependencies = [
"winapi",
]
[[package]]
name = "x11-clipboard"
version = "0.3.3"
version = "0.5.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "89bd49c06c9eb5d98e6ba6536cf64ac9f7ee3a009b2f53996d405b3944f6bcea"
checksum = "473068b7b80ac86a18328824f1054e5e007898c47b5bbc281bd7abe32bc3653c"
dependencies = [
"xcb",
]
[[package]]
name = "xcb"
version = "0.8.2"
version = "0.10.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5e917a3f24142e9ff8be2414e36c649d47d6cc2ba81f16201cdef96e533e02de"
checksum = "771e2b996df720cd1c6dd9ff90f62d91698fd3610cc078388d0564bdd6622a9c"
dependencies = [
"libc",
"log",
"quick-xml",
]

View file

@ -13,7 +13,8 @@ include = ["src/**/*", "LICENSE-*", "README.md"]
[dependencies]
anyhow = "1.0.57"
clipboard = "0.5.0"
clipboard-master = "3.1.3"
copypasta = { version = "0.7.1", default-features = false, features = ["x11"] }
dirs = "4.0.0"
regex = "1.5.5"
serde = "1.0.136"

View file

@ -29,6 +29,9 @@ copyleft = "allow"
allow-osi-fsf-free = "neither"
default = "deny"
confidence-threshold = 0.8
exceptions = [
{ allow = ["BSL-1.0"], name = "lazy-bytes-cast", version = ">=5.0.1" },
]
[licenses.private]
ignore = false

53
src/clipboard.rs Normal file
View file

@ -0,0 +1,53 @@
use std::io;
use std::ops::Not;
use clipboard_master::{CallbackResult, ClipboardHandler, Master};
use copypasta::{ClipboardContext, ClipboardProvider};
use tracing::{debug, error};
use crate::config::{Act, Match, Replacements};
struct Handler<'a> {
ctx: ClipboardContext,
config: Replacements<'a>,
}
impl<'a> ClipboardHandler for Handler<'a> {
fn on_clipboard_change(&mut self) -> CallbackResult {
if let Ok(contents) = self.ctx.get_contents() {
if let Some(subst) = self
.config
.substitutors
.iter()
.find(|subst| subst.matcher.check_match(&contents))
{
if subst.name.is_empty().not() {
debug!("{}: matched on {}...", &subst.name, truncate(&contents, 40));
}
let result = subst.action.apply_action(&contents);
if let Err(e) = self.ctx.set_contents(result.to_owned()) {
error!("{e}");
}
};
}
CallbackResult::Next
}
fn on_clipboard_error(&mut self, error: io::Error) -> CallbackResult {
error!("Error: {}", error);
CallbackResult::Next
}
}
fn truncate(s: &str, max_chars: usize) -> &str {
match s.char_indices().nth(max_chars) {
None => s,
Some((idx, _)) => &s[..idx],
}
}
pub fn monitor_clipboard<'a>(config: Replacements<'a>) {
let ctx = ClipboardContext::new().expect("Failed to acquire clipboard");
let handler = Handler { ctx, config };
let _ = Master::new(handler).run();
}

View file

@ -1,17 +1,16 @@
mod clipboard;
mod config;
#[cfg(test)]
mod test;
use std::error::Error;
use std::ops::{Deref, Not};
use std::ops::Deref;
use std::path::PathBuf;
use anyhow::{anyhow, Result};
use clipboard::{ClipboardContext, ClipboardProvider};
use dirs::config_dir;
use tracing::{debug, error};
use crate::config::{Act, Match, Replacements};
use crate::clipboard::monitor_clipboard;
use crate::config::Replacements;
const VERSION_ARGS: [&str; 3] = ["version", "-v", "--version"];
@ -24,7 +23,7 @@ fn main() -> Result<()> {
let config_str =
std::fs::read_to_string(config_path.as_path()).unwrap_or_default();
let config: Replacements<'_> = toml::from_str(&config_str)?;
loop_clipboard(config);
monitor_clipboard(config);
Ok(())
}
@ -79,43 +78,3 @@ fn get_config_path() -> Result<PathBuf> {
config_path.set_extension("toml");
Ok(config_path)
}
fn loop_clipboard(config: Replacements<'_>) {
let mut clipboard: ClipboardContext =
ClipboardProvider::new().expect("Failed to get clipboard");
let mut clipboard_contents = get_clipboard_contents(&mut clipboard);
while let Ok(contents) = clipboard_contents.as_deref() {
if let Some(subst) = config
.substitutors
.iter()
.find(|subst| subst.matcher.check_match(contents))
{
if subst.name.is_empty().not() {
debug!("{}: matched on {}...", &subst.name, truncate(contents, 40));
}
let result = subst.action.apply_action(contents);
if let Err(e) = clipboard.set_contents(result.to_owned()) {
error!("{e}");
}
};
while let Ok(new_contents) = get_clipboard_contents(&mut clipboard) {
if new_contents != contents {
clipboard_contents = Ok(new_contents);
break;
};
}
}
}
fn get_clipboard_contents(
clipboard: &mut ClipboardContext,
) -> Result<String, Box<dyn Error>> {
clipboard.get_contents()
}
fn truncate(s: &str, max_chars: usize) -> &str {
match s.char_indices().nth(max_chars) {
None => s,
Some((idx, _)) => &s[..idx],
}
}