diff --git a/Cargo.lock b/Cargo.lock
index 0067032..76240cb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,15 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "addr2line"
-version = "0.22.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e4503c46a5c0c7844e948c9a4d6acd9f50cccb4de1c48eb9e291ea17470c678"
-dependencies = [
- "gimli",
-]
-
 [[package]]
 name = "adler"
 version = "1.0.2"
@@ -24,13 +15,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9fb4009533e8ff8f1450a5bcbc30f4242a1d34442221f72314bea1f5dc9c7f89"
 dependencies = [
  "clipboard-win",
- "core-graphics 0.23.2",
+ "core-graphics",
  "image",
  "log",
  "objc2",
  "objc2-app-kit",
  "objc2-foundation",
- "parking_lot 0.12.3",
+ "parking_lot",
  "windows-sys 0.48.0",
  "x11rb",
 ]
@@ -41,21 +32,6 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
 
-[[package]]
-name = "backtrace"
-version = "0.3.73"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cc23269a4f8976d0a4d2e7109211a419fe30e8d88d677cd60b6bc79c5732e0a"
-dependencies = [
- "addr2line",
- "cc",
- "cfg-if 1.0.0",
- "libc",
- "miniz_oxide",
- "object",
- "rustc-demangle",
-]
-
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -68,12 +44,6 @@ version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d8c1fef690941d3e7788d328517591fecc684c084084702d6ff1641e993699a"
-
 [[package]]
 name = "block2"
 version = "0.5.1"
@@ -89,46 +59,12 @@ version = "1.16.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "102087e286b4677862ea56cf8fc58bb2cdfa8725c40ffb80fe3a008eb7f2fc83"
 
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
-
 [[package]]
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 checksum = "8f1fe948ff07f4bd06c30984e69f5b4899c516a3ef74f34df92a2df2ab535495"
 
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "206fdffcfa2df7cbe15601ef46c813fce0965eb3286db6b56c583b814b51c81c"
-dependencies = [
- "byteorder",
- "iovec",
-]
-
-[[package]]
-name = "bytes"
-version = "1.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fca2be1d5c43812bae364ee3f30b3afcb7877cf59f4aeb94c66f313a41d2fac9"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26a5c3fd7bfa1ce3897a3a3501d362b2d87b7f2583ebcb4a949ec25911025cbc"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
-
 [[package]]
 name = "cfg-if"
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@@ -144,86 +80,22 @@ dependencies = [
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 ]
 
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-version = "0.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
-dependencies = [
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- "libc",
- "objc",
-]
-
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- "libc",
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 dependencies = [
- "core-foundation-sys 0.8.6",
+ "core-foundation-sys",
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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@@ -231,9 +103,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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 dependencies = [
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- "core-foundation 0.9.4",
+ "core-foundation",
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- "foreign-types 0.5.0",
+ "foreign-types",
  "libc",
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@@ -244,7 +116,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "45390e6114f68f718cc7a830514a96f903cccd70d02a8f6d9f643ac4ba45afaf"
 dependencies = [
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- "core-foundation 0.9.4",
+ "core-foundation",
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 ]
 
@@ -254,47 +126,7 @@ version = "1.4.2"
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 checksum = "a97769d94ddab943e4510d138150169a2758b5ef3eb191a9ee688de3e23ef7b3"
 dependencies = [
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-]
-
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-dependencies = [
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-
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- "lazy_static",
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-
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- "lazy_static",
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-dependencies = [
- "bitflags 2.6.0",
- "libc",
+ "cfg-if",
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@@ -313,29 +145,6 @@ version = "3.2.0"
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-dependencies = [
- "bitflags 1.3.2",
- "evdev-sys",
- "libc",
- "log",
-]
-
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-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14ead42b547b15d47089c1243d907bcf0eb94e457046d3b315a26ac9c9e9ea6d"
-dependencies = [
- "cc",
- "libc",
- "pkg-config",
-]
-
 [[package]]
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 version = "0.3.4"
@@ -355,21 +164,6 @@ dependencies = [
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 ]
 
-[[package]]
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-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
-
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-dependencies = [
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-]
-
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@@ -377,7 +171,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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 dependencies = [
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- "foreign-types-shared 0.3.1",
+ "foreign-types-shared",
 ]
 
 [[package]]
@@ -391,40 +185,12 @@ dependencies = [
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 ]
 
-[[package]]
-name = "foreign-types-shared"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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-
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-
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-
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@@ -435,18 +201,6 @@ dependencies = [
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 ]
 
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-
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@@ -460,57 +214,12 @@ dependencies = [
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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- "libc",
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-
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-dependencies = [
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-dependencies = [
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-
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-
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@@ -523,15 +232,6 @@ version = "0.4.14"
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 checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
 
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-dependencies = [
- "scopeguard",
-]
-
 [[package]]
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 version = "0.4.12"
@@ -548,27 +248,6 @@ version = "0.4.22"
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 checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
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-dependencies = [
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-]
-
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-
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-
 [[package]]
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@@ -579,92 +258,6 @@ dependencies = [
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 ]
 
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- "iovec",
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- "libc",
- "log",
- "miow 0.2.2",
- "net2",
- "slab",
- "winapi 0.2.8",
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-dependencies = [
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@@ -674,25 +267,6 @@ dependencies = [
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-name = "objc"
-version = "0.2.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "915b1b472bc21c53464d6c8461c9d3af805ba1ef837e1cac254428f4a77177b1"
-dependencies = [
- "malloc_buf",
-]
-
 [[package]]
 name = "objc-sys"
 version = "0.3.5"
@@ -792,49 +366,14 @@ dependencies = [
  "objc2-metal",
 ]
 
-[[package]]
-name = "object"
-version = "0.36.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f203fa8daa7bb185f760ae12bd8e097f63d17041dcdcaf675ac54cdf863170e"
-dependencies = [
- "memchr",
-]
-
-[[package]]
-name = "parking_lot"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f842b1982eb6c2fe34036a4fbfb06dd185a3f5c8edfaacdf7d1ea10b07de6252"
-dependencies = [
- "lock_api 0.3.4",
- "parking_lot_core 0.6.3",
- "rustc_version",
-]
-
 [[package]]
 name = "parking_lot"
 version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1bf18183cf54e8d6059647fc3063646a1801cf30896933ec2311622cc4b9a27"
 dependencies = [
- "lock_api 0.4.12",
- "parking_lot_core 0.9.10",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.6.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bda66b810a62be75176a80873726630147a5ca780cd33921e0b5709033e66b0a"
-dependencies = [
- "cfg-if 0.1.10",
- "cloudabi",
- "libc",
- "redox_syscall 0.1.57",
- "rustc_version",
- "smallvec 0.6.14",
- "winapi 0.3.9",
+ "lock_api",
+ "parking_lot_core",
 ]
 
 [[package]]
@@ -843,25 +382,13 @@ version = "0.9.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
- "redox_syscall 0.5.3",
- "smallvec 1.13.2",
+ "redox_syscall",
+ "smallvec",
  "windows-targets 0.52.6",
 ]
 
-[[package]]
-name = "pin-project-lite"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bda66fc9667c18cb2758a2ac84d1167245054bcf85d5d1aaa6923f45801bdd02"
-
-[[package]]
-name = "pkg-config"
-version = "0.3.30"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
-
 [[package]]
 name = "png"
 version = "0.17.13"
@@ -893,31 +420,6 @@ dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "rdev"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00552ca2dc2f93b84cd7b5581de49549411e4e41d89e1c691bcb93dc4be360c3"
-dependencies = [
- "cocoa",
- "core-foundation 0.7.0",
- "core-foundation-sys 0.7.0",
- "core-graphics 0.19.2",
- "epoll",
- "evdev-rs",
- "inotify",
- "lazy_static",
- "libc",
- "winapi 0.3.9",
- "x11",
-]
-
-[[package]]
-name = "redox_syscall"
-version = "0.1.57"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
-
 [[package]]
 name = "redox_syscall"
 version = "0.5.3"
@@ -927,21 +429,6 @@ dependencies = [
  "bitflags 2.6.0",
 ]
 
-[[package]]
-name = "rustc-demangle"
-version = "0.1.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
-
-[[package]]
-name = "rustc_version"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
-dependencies = [
- "semver",
-]
-
 [[package]]
 name = "rustix"
 version = "0.38.34"
@@ -962,20 +449,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
-name = "semver"
-version = "0.9.0"
+name = "signal-hook"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
+checksum = "8621587d4798caf8eb44879d42e56b9a93ea5dcd315a6487c357130095b62801"
 dependencies = [
- "semver-parser",
+ "libc",
+ "signal-hook-registry",
 ]
 
-[[package]]
-name = "semver-parser"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
-
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.2"
@@ -991,48 +473,18 @@ version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d66dc143e6b11c1eddc06d5c423cfc97062865baf299914ab64caa38182078fe"
 
-[[package]]
-name = "slab"
-version = "0.4.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f92a496fb766b417c996b9c5e57daf2f7ad3b0bebe1ccfca4856390e3d3bb67"
-dependencies = [
- "autocfg",
-]
-
-[[package]]
-name = "smallvec"
-version = "0.6.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b97fcaeba89edba30f044a10c6a3cc39df9c3f17d7cd829dd1446cab35f890e0"
-dependencies = [
- "maybe-uninit",
-]
-
 [[package]]
 name = "smallvec"
 version = "1.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
 
-[[package]]
-name = "socket2"
-version = "0.5.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce305eb0b4296696835b71df73eb912e0f1ffd2556a501fcede6e0c50349191c"
-dependencies = [
- "libc",
- "windows-sys 0.52.0",
-]
-
 [[package]]
 name = "susuwatari"
 version = "0.1.0"
 dependencies = [
  "arboard",
- "rdev",
- "tokio",
- "tokio-process",
+ "signal-hook",
 ]
 
 [[package]]
@@ -1057,173 +509,18 @@ dependencies = [
  "weezl",
 ]
 
-[[package]]
-name = "tokio"
-version = "1.39.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "daa4fb1bc778bd6f04cbfc4bb2d06a7396a8f299dc33ea1900cedaa316f467b1"
-dependencies = [
- "backtrace",
- "bytes 1.7.0",
- "libc",
- "mio 1.0.1",
- "parking_lot 0.12.3",
- "pin-project-lite",
- "signal-hook-registry",
- "socket2",
- "tokio-macros",
- "windows-sys 0.52.0",
-]
-
-[[package]]
-name = "tokio-executor"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb2d1b8f4548dbf5e1f7818512e9c406860678f29c300cdf0ebac72d1a3a1671"
-dependencies = [
- "crossbeam-utils 0.7.2",
- "futures",
-]
-
-[[package]]
-name = "tokio-io"
-version = "0.1.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57fc868aae093479e3131e3d165c93b1c7474109d13c90ec0dda2a1bbfff0674"
-dependencies = [
- "bytes 0.4.12",
- "futures",
- "log",
-]
-
-[[package]]
-name = "tokio-macros"
-version = "2.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tokio-process"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "382d90f43fa31caebe5d3bc6cfd854963394fff3b8cb59d5146607aaae7e7e43"
-dependencies = [
- "crossbeam-queue",
- "futures",
- "lazy_static",
- "libc",
- "log",
- "mio 0.6.23",
- "mio-named-pipes",
- "tokio-io",
- "tokio-reactor",
- "tokio-signal",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "tokio-reactor"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09bc590ec4ba8ba87652da2068d150dcada2cfa2e07faae270a5e0409aa51351"
-dependencies = [
- "crossbeam-utils 0.7.2",
- "futures",
- "lazy_static",
- "log",
- "mio 0.6.23",
- "num_cpus",
- "parking_lot 0.9.0",
- "slab",
- "tokio-executor",
- "tokio-io",
- "tokio-sync",
-]
-
-[[package]]
-name = "tokio-signal"
-version = "0.2.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0c34c6e548f101053321cba3da7cbb87a610b85555884c41b07da2eb91aff12"
-dependencies = [
- "futures",
- "libc",
- "mio 0.6.23",
- "mio-uds",
- "signal-hook-registry",
- "tokio-executor",
- "tokio-io",
- "tokio-reactor",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "tokio-sync"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edfe50152bc8164fcc456dab7891fa9bf8beaf01c5ee7e1dd43a397c3cf87dee"
-dependencies = [
- "fnv",
- "futures",
-]
-
 [[package]]
 name = "unicode-ident"
 version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
 
-[[package]]
-name = "wasi"
-version = "0.11.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
-
 [[package]]
 name = "weezl"
 version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "53a85b86a771b1c87058196170769dd264f66c0782acf1ae6cc51bfd64b39082"
 
-[[package]]
-name = "winapi"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
-
-[[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-build"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
-
-[[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"
-
 [[package]]
 name = "windows-sys"
 version = "0.48.0"
@@ -1363,26 +660,6 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
-[[package]]
-name = "ws2_32-sys"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
-dependencies = [
- "winapi 0.2.8",
- "winapi-build",
-]
-
-[[package]]
-name = "x11"
-version = "2.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "502da5464ccd04011667b11c435cb992822c2c0dbde1770c988480d312a0db2e"
-dependencies = [
- "libc",
- "pkg-config",
-]
-
 [[package]]
 name = "x11rb"
 version = "0.13.1"
diff --git a/Cargo.toml b/Cargo.toml
index 31ab0a6..7de4941 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,5 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-rdev =  { version = "0.5.3", features = ["unstable_grab"] }
-tokio = { version = "1.39.2", features = ["full"] }
-tokio-process = "0.2.5"
-arboard = "3.4.0"
\ No newline at end of file
+signal-hook = "0.3.17"
+arboard = "3.4.0"
diff --git a/src/main.rs b/src/main.rs
index 5755964..ddd085c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,18 +1,12 @@
-use rdev::{grab, Event, EventType, Key, simulate};
-use tokio::sync::mpsc;
-use tokio::task;
-use tokio::process::Command;
-use tokio::io::AsyncWriteExt;
+use std::process::Command;
+use std::process::Stdio;
 use arboard::Clipboard;
 
-enum Hotkey {
-	ControlPressed,
-	ControlReleased,
-	ModPressed,
-	ModReleased,
-	KeyC,
-	KeyV,
-}
+use std::io::Error;
+use std::io::Write;
+use std::sync::Arc;
+use std::sync::atomic::{AtomicBool, Ordering};
+
 
 struct History {
 	entries: Vec<String>,
@@ -35,15 +29,16 @@ impl History {
 				return
 			}
 		}
-		
+		println!("new entry");
 		self.entries.insert(0, clip);
 	}
 	
-	async fn paste(&mut self) {
+	fn paste(&mut self) {
 		if self.entries.len() == 0 {
 			return
 		}
-		match self.select_entry().await {
+		println!("pasting");
+		match self.select_entry() {
 			Ok(entry) => {
 				let _ = self.clipboard.set_text(entry);
 			}
@@ -53,8 +48,7 @@ impl History {
 		}
 	}
 	
-	async fn select_entry(&self) -> Result<String, Box<dyn std::error::Error>> {
-		
+	fn select_entry(&self) -> Result<String, Error> {
 		
 		let mut formated_data : Vec<String> = vec![];
 		for (index, entry) in self.entries.iter().enumerate() {
@@ -62,25 +56,26 @@ impl History {
 		}
 
 		let input_data = formated_data.join("\n");
-		// Prepare the command
+		
 		let mut cmd = Command::new("sh")
-			.arg("-c")
-			.arg("marukuru -l 10")
-			.stdin(std::process::Stdio::piped())
-			.stdout(std::process::Stdio::piped())
-			.spawn()?;
+	        .arg("-c")
+	        .arg("marukuru -l 10")
+	        .stdin(Stdio::piped())
+	        .stdout(Stdio::piped())
+	        .spawn()?;
 		
-		let stdin = cmd.stdin.as_mut().ok_or("Failed to open stdin")?;
-		stdin.write_all(input_data.as_bytes()).await?;
-		
-		// Await the command to complete
-		let output = cmd.wait_with_output().await?;
-		
-		let result = String::from_utf8(output.stdout)?;
-		
-		let index_str = result.split('-').next().unwrap_or("0");
-		
-		let index = index_str.parse::<usize>().unwrap_or(0);
+		let stdin = cmd.stdin.as_mut().ok_or_else(|| Error::new(std::io::ErrorKind::Other, "Failed to open stdin"))?;
+	    stdin.write_all(input_data.as_bytes())?;
+	
+	    // Wait for the command to complete and get the output
+	    let output = cmd.wait_with_output()?;
+	
+	    // Convert the output to a string
+	    let result = String::from_utf8(output.stdout).unwrap_or("".to_string());
+	
+	    // Parse the result
+	    let index_str = result.split('-').next().unwrap_or("0");
+	    let index = index_str.parse::<usize>().unwrap_or(0);
 		
 		Ok(self.entries[index].clone())
 	}
@@ -88,81 +83,20 @@ impl History {
 
 
 
-#[tokio::main]
-async fn main() {
-	// Create a channel for communication between the grab callback and the main task
-	let (tx, mut rx) = mpsc::channel(100);
-
-	// Define the callback function
-	let callback = move |event: Event| -> Option<Event> {
-		let tx = tx.clone();
-		task::spawn(async move {
-			match event.event_type {
-				EventType::KeyPress(Key::KeyC) => {
-					tx.send(Hotkey::KeyC).await.unwrap();
-				}
-				EventType::KeyPress(Key::KeyV) => {
-					tx.send(Hotkey::KeyV).await.unwrap();
-				}
-				EventType::KeyPress(Key::MetaLeft) => {
-					tx.send(Hotkey::ModPressed).await.unwrap();
-				}
-				EventType::KeyRelease(Key::MetaLeft) => {
-					tx.send(Hotkey::ModReleased).await.unwrap();
-				}
-				EventType::KeyPress(Key::ControlLeft) => {
-					tx.send(Hotkey::ControlPressed).await.unwrap();
-				}
-				EventType::KeyRelease(Key::ControlLeft) => {
-					tx.send(Hotkey::ControlReleased).await.unwrap();
-				}
-				_ => {}
-			}
-		});
-		Some(event)
-	};
-	
-	let _ = simulate(&EventType::KeyRelease(Key::Return));
-
-	// Spawn a task to handle the event grabbing
-	tokio::spawn(async move {
-		loop {
-			if let Err(error) = grab(callback.clone()) {
-				println!("Error: {:?}", error);
-				return
-			}
-		}
-	});
-
-	let mut ctrl_pressed = false;
-	let mut mod_pressed = false;
+fn main() {
 	let mut history = History::new();
-	
-	// Main task to handle state updates
-	while let Some(hotkey) = rx.recv().await {
-		match hotkey {
-			Hotkey::ControlPressed => {
-				ctrl_pressed = true;
-			}
-			Hotkey::ControlReleased => {
-				ctrl_pressed = false;
-			}
-			Hotkey::ModPressed => {
-				mod_pressed = true;
-			}
-			Hotkey::ModReleased => {
-				mod_pressed = false;
-			}
-			Hotkey::KeyC => {
-				if ctrl_pressed {
-					history.update();
-				}
-			}
-			Hotkey::KeyV => {
-				if mod_pressed {
-					history.paste().await;
-				}
-			}
-		}
-	}
+
+	let term = Arc::new(AtomicBool::new(false));
+    signal_hook::flag::register(signal_hook::consts::SIGUSR1, Arc::clone(&term)).unwrap();
+
+    loop {
+    	while !term.load(Ordering::Relaxed) {
+    		std::thread::sleep(std::time::Duration::from_secs(2));
+    		history.update();
+    	}
+
+    	history.paste();
+
+    	term.store(false, Ordering::Relaxed);
+    }
 }