stash: add watch subcommand

Watches primary clipboard for changes and stores them in the database.

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I6a6a6964de9949bbe6d8b9301ca97ae785852b46
This commit is contained in:
raf 2025-08-12 17:10:33 +03:00
commit efcbe17d73
Signed by: NotAShelf
GPG key ID: 29D95B64378DB4BF
3 changed files with 350 additions and 12 deletions

307
Cargo.lock generated
View file

@ -62,7 +62,7 @@ version = "1.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9e231f6134f61b71076a3eab506c379d4f36122f2af15a9ff04415ea4c3339e2"
dependencies = [
"windows-sys",
"windows-sys 0.60.2",
]
[[package]]
@ -73,7 +73,7 @@ checksum = "3e0633414522a32ffaac8ac6cc8f748e090c5717661fddeea04219e2344f5f2a"
dependencies = [
"anstyle",
"once_cell_polyfill",
"windows-sys",
"windows-sys 0.60.2",
]
[[package]]
@ -335,9 +335,15 @@ dependencies = [
"libc",
"option-ext",
"redox_users",
"windows-sys",
"windows-sys 0.60.2",
]
[[package]]
name = "downcast-rs"
version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "75b325c5dbd37f80359721ad39aca5a29fb04c89279657cffdda8736d0c0b9d2"
[[package]]
name = "either"
version = "1.15.0"
@ -393,6 +399,16 @@ version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
[[package]]
name = "errno"
version = "0.3.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "778e2ac28f6c47af28e4907f13ffd1e1ddbd400980a9abd7c8df189bf578a5ad"
dependencies = [
"libc",
"windows-sys 0.60.2",
]
[[package]]
name = "exr"
version = "1.73.0"
@ -408,6 +424,12 @@ dependencies = [
"zune-inflate",
]
[[package]]
name = "fastrand"
version = "2.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
[[package]]
name = "fdeflate"
version = "0.3.7"
@ -417,6 +439,12 @@ dependencies = [
"simd-adler32",
]
[[package]]
name = "fixedbitset"
version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
[[package]]
name = "flate2"
version = "1.1.2"
@ -657,6 +685,18 @@ dependencies = [
"libc",
]
[[package]]
name = "linux-raw-sys"
version = "0.4.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
[[package]]
name = "linux-raw-sys"
version = "0.9.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cd945864f07fe9f5371a27ad7b52a172b4b499999f1d97574c9fa68373937e12"
[[package]]
name = "lock_api"
version = "0.4.13"
@ -804,6 +844,16 @@ version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
[[package]]
name = "os_pipe"
version = "1.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "db335f4760b14ead6290116f2427bf33a14d4f0617d49f78a246de10c1831224"
dependencies = [
"libc",
"windows-sys 0.59.0",
]
[[package]]
name = "parking_lot"
version = "0.11.2"
@ -835,6 +885,16 @@ version = "1.0.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
[[package]]
name = "petgraph"
version = "0.6.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b4c5cc86750666a3ed20bdaf5ca2a0344f9c67674cae0515bec2da16fbaa47db"
dependencies = [
"fixedbitset",
"indexmap",
]
[[package]]
name = "pkg-config"
version = "0.3.32"
@ -921,6 +981,15 @@ version = "2.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
[[package]]
name = "quick-xml"
version = "0.37.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "331e97a1af0bf59823e6eadffe373d7b27f485be8748f71471c662c1f269b7fb"
dependencies = [
"memchr",
]
[[package]]
name = "quote"
version = "1.0.40"
@ -1113,6 +1182,32 @@ dependencies = [
"serde",
]
[[package]]
name = "rustix"
version = "0.38.44"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fdb5bc1ae2baa591800df16c9ca78619bf65c0488b41b96ccec5d11220d8c154"
dependencies = [
"bitflags 2.9.1",
"errno",
"libc",
"linux-raw-sys 0.4.15",
"windows-sys 0.59.0",
]
[[package]]
name = "rustix"
version = "1.0.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "11181fbabf243db407ef8df94a6ce0b2f9a733bd8be4ad02b4eda9602296cac8"
dependencies = [
"bitflags 2.9.1",
"errno",
"libc",
"linux-raw-sys 0.9.4",
"windows-sys 0.60.2",
]
[[package]]
name = "rustversion"
version = "1.0.22"
@ -1211,6 +1306,7 @@ dependencies = [
"serde",
"sled",
"thiserror 2.0.14",
"wl-clipboard-rs",
]
[[package]]
@ -1249,6 +1345,19 @@ version = "0.12.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1"
[[package]]
name = "tempfile"
version = "3.20.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e8a64e3985349f2441a1a9ef0b853f869006c3855f2cda6862a94d26ebb9d6a1"
dependencies = [
"fastrand",
"getrandom 0.3.3",
"once_cell",
"rustix 1.0.8",
"windows-sys 0.59.0",
]
[[package]]
name = "thiserror"
version = "1.0.69"
@ -1334,6 +1443,18 @@ dependencies = [
"winnow",
]
[[package]]
name = "tree_magic_mini"
version = "3.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f943391d896cdfe8eec03a04d7110332d445be7df856db382dd96a730667562c"
dependencies = [
"memchr",
"nom",
"once_cell",
"petgraph",
]
[[package]]
name = "unicode-ident"
version = "1.0.18"
@ -1436,6 +1557,76 @@ dependencies = [
"unicode-ident",
]
[[package]]
name = "wayland-backend"
version = "0.3.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "673a33c33048a5ade91a6b139580fa174e19fb0d23f396dca9fa15f2e1e49b35"
dependencies = [
"cc",
"downcast-rs",
"rustix 1.0.8",
"smallvec",
"wayland-sys",
]
[[package]]
name = "wayland-client"
version = "0.31.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c66a47e840dc20793f2264eb4b3e4ecb4b75d91c0dd4af04b456128e0bdd449d"
dependencies = [
"bitflags 2.9.1",
"rustix 1.0.8",
"wayland-backend",
"wayland-scanner",
]
[[package]]
name = "wayland-protocols"
version = "0.32.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "efa790ed75fbfd71283bd2521a1cfdc022aabcc28bdcff00851f9e4ae88d9901"
dependencies = [
"bitflags 2.9.1",
"wayland-backend",
"wayland-client",
"wayland-scanner",
]
[[package]]
name = "wayland-protocols-wlr"
version = "0.3.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "efd94963ed43cf9938a090ca4f7da58eb55325ec8200c3848963e98dc25b78ec"
dependencies = [
"bitflags 2.9.1",
"wayland-backend",
"wayland-client",
"wayland-protocols",
"wayland-scanner",
]
[[package]]
name = "wayland-scanner"
version = "0.31.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "54cb1e9dc49da91950bdfd8b848c49330536d9d1fb03d4bfec8cae50caa50ae3"
dependencies = [
"proc-macro2",
"quick-xml",
"quote",
]
[[package]]
name = "wayland-sys"
version = "0.31.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "34949b42822155826b41db8e5d0c1be3a2bd296c747577a43a3e6daefc296142"
dependencies = [
"pkg-config",
]
[[package]]
name = "weezl"
version = "0.1.10"
@ -1470,13 +1661,38 @@ version = "0.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5e6ad25900d524eaabdbbb96d20b4311e1e7ae1699af4fb28c17ae66c80d798a"
[[package]]
name = "windows-sys"
version = "0.59.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
dependencies = [
"windows-targets 0.52.6",
]
[[package]]
name = "windows-sys"
version = "0.60.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb"
dependencies = [
"windows-targets",
"windows-targets 0.53.3",
]
[[package]]
name = "windows-targets"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
dependencies = [
"windows_aarch64_gnullvm 0.52.6",
"windows_aarch64_msvc 0.52.6",
"windows_i686_gnu 0.52.6",
"windows_i686_gnullvm 0.52.6",
"windows_i686_msvc 0.52.6",
"windows_x86_64_gnu 0.52.6",
"windows_x86_64_gnullvm 0.52.6",
"windows_x86_64_msvc 0.52.6",
]
[[package]]
@ -1486,58 +1702,106 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d5fe6031c4041849d7c496a8ded650796e7b6ecc19df1a431c1a363342e5dc91"
dependencies = [
"windows-link",
"windows_aarch64_gnullvm",
"windows_aarch64_msvc",
"windows_i686_gnu",
"windows_i686_gnullvm",
"windows_i686_msvc",
"windows_x86_64_gnu",
"windows_x86_64_gnullvm",
"windows_x86_64_msvc",
"windows_aarch64_gnullvm 0.53.0",
"windows_aarch64_msvc 0.53.0",
"windows_i686_gnu 0.53.0",
"windows_i686_gnullvm 0.53.0",
"windows_i686_msvc 0.53.0",
"windows_x86_64_gnu 0.53.0",
"windows_x86_64_gnullvm 0.53.0",
"windows_x86_64_msvc 0.53.0",
]
[[package]]
name = "windows_aarch64_gnullvm"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
[[package]]
name = "windows_aarch64_gnullvm"
version = "0.53.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "86b8d5f90ddd19cb4a147a5fa63ca848db3df085e25fee3cc10b39b6eebae764"
[[package]]
name = "windows_aarch64_msvc"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
[[package]]
name = "windows_aarch64_msvc"
version = "0.53.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c7651a1f62a11b8cbd5e0d42526e55f2c99886c77e007179efff86c2b137e66c"
[[package]]
name = "windows_i686_gnu"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
[[package]]
name = "windows_i686_gnu"
version = "0.53.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c1dc67659d35f387f5f6c479dc4e28f1d4bb90ddd1a5d3da2e5d97b42d6272c3"
[[package]]
name = "windows_i686_gnullvm"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
[[package]]
name = "windows_i686_gnullvm"
version = "0.53.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9ce6ccbdedbf6d6354471319e781c0dfef054c81fbc7cf83f338a4296c0cae11"
[[package]]
name = "windows_i686_msvc"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
[[package]]
name = "windows_i686_msvc"
version = "0.53.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "581fee95406bb13382d2f65cd4a908ca7b1e4c2f1917f143ba16efe98a589b5d"
[[package]]
name = "windows_x86_64_gnu"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
[[package]]
name = "windows_x86_64_gnu"
version = "0.53.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2e55b5ac9ea33f2fc1716d1742db15574fd6fc8dadc51caab1c16a3d3b4190ba"
[[package]]
name = "windows_x86_64_gnullvm"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
[[package]]
name = "windows_x86_64_gnullvm"
version = "0.53.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0a6e035dd0599267ce1ee132e51c27dd29437f63325753051e71dd9e42406c57"
[[package]]
name = "windows_x86_64_msvc"
version = "0.52.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
[[package]]
name = "windows_x86_64_msvc"
version = "0.53.0"
@ -1562,6 +1826,25 @@ dependencies = [
"bitflags 2.9.1",
]
[[package]]
name = "wl-clipboard-rs"
version = "0.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8e5ff8d0e60065f549fafd9d6cb626203ea64a798186c80d8e7df4f8af56baeb"
dependencies = [
"libc",
"log",
"os_pipe",
"rustix 0.38.44",
"tempfile",
"thiserror 2.0.14",
"tree_magic_mini",
"wayland-backend",
"wayland-client",
"wayland-protocols",
"wayland-protocols-wlr",
]
[[package]]
name = "zerocopy"
version = "0.8.26"

View file

@ -19,3 +19,4 @@ log = "0.4.27"
env_logger = "0.11.8"
clap-verbosity-flag = "3.0.3"
thiserror = "2.0.14"
wl-clipboard-rs = "0.9.2"

View file

@ -11,6 +11,12 @@ mod commands;
mod db;
mod import;
use crate::db::ClipboardDb;
use std::io::Read;
use std::time::Duration;
use wl_clipboard_rs::paste::{ClipboardType, Seat, get_contents};
use crate::commands::decode::DecodeCommand;
use crate::commands::delete::DeleteCommand;
use crate::commands::list::ListCommand;
@ -73,6 +79,9 @@ enum Command {
#[arg(long, value_parser = ["tsv"])]
r#type: Option<String>,
},
/// Watch clipboard for changes and store automatically
Watch,
}
fn report_error<T>(result: Result<T, impl std::fmt::Display>, context: &str) -> Option<T> {
@ -85,6 +94,48 @@ fn report_error<T>(result: Result<T, impl std::fmt::Display>, context: &str) ->
}
}
/// Watch clipboard and store changes
fn run_daemon(db: &db::SledClipboardDb, max_dedupe_search: u64, max_items: u64) {
log::info!("Starting clipboard watch daemon (Wayland)");
let mut last_contents: Option<Vec<u8>> = None;
loop {
match get_contents(
ClipboardType::Regular,
Seat::Unspecified,
wl_clipboard_rs::paste::MimeType::Any,
) {
Ok((mut reader, mime_type)) => {
let mut buf = Vec::new();
if let Err(e) = reader.read_to_end(&mut buf) {
log::error!("Failed to read clipboard contents: {e}");
std::thread::sleep(Duration::from_millis(500));
continue;
}
// Only store if changed and not empty
if !buf.is_empty() && Some(&buf) != last_contents.as_ref() {
last_contents = Some(buf.clone());
let mime = Some(mime_type.to_string());
let entry = db::Entry {
contents: buf,
mime,
};
let id = db.next_sequence();
match db.store_entry(&entry.contents[..], max_dedupe_search, max_items) {
Ok(_) => log::info!("Stored new clipboard entry (id: {id})"),
Err(e) => log::error!("Failed to store clipboard entry: {e}"),
}
}
}
Err(e) => {
log::error!("Failed to get clipboard contents: {e}");
}
}
std::thread::sleep(Duration::from_millis(500));
}
}
fn main() {
let cli = Cli::parse();
env_logger::Builder::new()
@ -174,6 +225,9 @@ fn main() {
}
}
}
Some(Command::Watch) => {
run_daemon(&db, cli.max_dedupe_search, cli.max_items);
}
_ => {
log::warn!("No subcommand provided");
}