Switch from copypasta to rust-clipboard

This switches our own `copypasta` crate with the more standardized
`clipboard` library, which allows us to get rid of the `xclip`
dependency on X11.

Additionally, this lays the foundation for native Wayland clipboard
support once the clipboard crate is updated (or a fork is created).

Fixes #5.

1 files changed, 117 insertions, 17 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 7f0f1cf8..4ace624e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -41,7 +41,7 @@ dependencies = [
  "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "copypasta 0.0.1",
+ "clipboard 0.5.0 (git+https://github.com/chrisduerr/rust-clipboard)",
  "crossbeam-channel 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "dirs 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "dunce 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -66,7 +66,7 @@ dependencies = [
  "serde_derive 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_yaml 0.8.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "signal-hook 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signal-hook 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "static_assertions 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "terminfo 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -316,12 +316,14 @@ dependencies = [
 [[package]]
 name = "clipboard"
 version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
+source = "git+https://github.com/chrisduerr/rust-clipboard#c0c27997a091e217eb2b6e38d4cb6232a3fe593a"
 dependencies = [
  "clipboard-win 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc-foundation 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc_id 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smithay-clipboard 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-client 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "x11-clipboard 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -402,16 +404,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "copypasta"
-version = "0.0.1"
-dependencies = [
- "clipboard 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "objc 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "objc-foundation 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "objc_id 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
 name = "core-foundation"
 version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1407,6 +1399,18 @@ dependencies = [
 
 [[package]]
 name = "nix"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.53 (registry+https://github.com/rust-lang/crates.io-index)",
+ "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "nix"
 version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
@@ -2117,13 +2121,22 @@ dependencies = [
 
 [[package]]
 name = "signal-hook"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "arc-swap 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.53 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio-uds 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "signal-hook-registry 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "signal-hook-registry"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "arc-swap 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.53 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2158,6 +2171,30 @@ dependencies = [
 ]
 
 [[package]]
+name = "smithay-client-toolkit"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "andrew 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "dlib 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memmap 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nix 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-client 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-commons 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-protocols 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "smithay-clipboard"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "smithay-client-toolkit 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "socket2"
 version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2593,6 +2630,20 @@ dependencies = [
 ]
 
 [[package]]
+name = "wayland-client"
+version = "0.22.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "downcast-rs 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.53 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nix 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-commons 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-scanner 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-sys 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "wayland-commons"
 version = "0.21.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2602,6 +2653,15 @@ dependencies = [
 ]
 
 [[package]]
+name = "wayland-commons"
+version = "0.22.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "nix 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-sys 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "wayland-protocols"
 version = "0.21.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2614,6 +2674,18 @@ dependencies = [
 ]
 
 [[package]]
+name = "wayland-protocols"
+version = "0.22.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-client 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-commons 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-scanner 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-sys 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "wayland-scanner"
 version = "0.21.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2624,6 +2696,16 @@ dependencies = [
 ]
 
 [[package]]
+name = "wayland-scanner"
+version = "0.22.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 0.4.28 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "xml-rs 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "wayland-sys"
 version = "0.21.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2633,6 +2715,15 @@ dependencies = [
 ]
 
 [[package]]
+name = "wayland-sys"
+version = "0.22.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "dlib 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "which"
 version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2845,7 +2936,7 @@ dependencies = [
 "checksum cgl 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "55e7ec0b74fe5897894cbc207092c577e87c52f8a59e8ca8d97ef37551f60a49"
 "checksum clang-sys 0.22.0 (registry+https://github.com/rust-lang/crates.io-index)" = "939a1a34310b120d26eba35c29475933128b0ec58e24b43327f8dbe6036fc538"
 "checksum clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5067f5bb2d80ef5d68b4c87db81601f0b75bca627bc2ef76b141d7b846a3c6d9"
-"checksum clipboard 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "25a904646c0340239dcf7c51677b33928bf24fdf424b79a57909c0109075b2e7"
+"checksum clipboard 0.5.0 (git+https://github.com/chrisduerr/rust-clipboard)" = "<none>"
 "checksum clipboard-win 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "289da2fc09ab964a4948a63287c94fcb4698fa823c46da84c3792928c9d36110"
 "checksum cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
 "checksum cmake 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)" = "96210eec534fc3fbfc0452a63769424eaa80205fda6cea98e5b61cb3d97bcec8"
@@ -2962,6 +3053,7 @@ dependencies = [
 "checksum named_pipe 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8ed10a5ac4f5f7e5d75552b12c1d5d542debca81e573279dd1e4c19fde6efa6d"
 "checksum native-tls 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "4b2df1a4c22fd44a62147fd8f13dd0f95c9d8ca7b2610299b2a2f9cf8964274e"
 "checksum net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)" = "42550d9fb7b6684a6d404d9fa7250c2eb2646df731d1c06afc06dcee9e1bcf88"
+"checksum nix 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)" = "921f61dc817b379d0834e45d5ec45beaacfae97082090a49c2cf30dcbc30206f"
 "checksum nix 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "46f0f3210768d796e8fa79ec70ee6af172dacbe7147f5e69be5240a47778302b"
 "checksum nodrop 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "2f9667ddcc6cc8a43afc9b7917599d7216aa09c463919ea32c59ed6cac8bc945"
 "checksum nom 3.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05aec50c70fd288702bcd93284a8444607f3292dbdf2a30de5ea5dcdbe72287b"
@@ -3041,11 +3133,14 @@ dependencies = [
 "checksum servo-fontconfig 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a088f8d775a5c5314aae09bd77340bc9c67d72b9a45258be34c83548b4814cd9"
 "checksum servo-fontconfig-sys 4.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "b46d201addcfbd25c1798ad1281d98c40743824e0b0f1e611bd3d5d0d31a7b8d"
 "checksum shared_library 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "5a9e7e0f2bfae24d8a5b5a66c5b257a83c7412304311512a0c054cd5e619da11"
-"checksum signal-hook 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "97a47ae722318beceb0294e6f3d601205a1e6abaa4437d9d33e3a212233e3021"
+"checksum signal-hook 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "72ab58f1fda436857e6337dcb6a5aaa34f16c5ddc87b3a8b6ef7a212f90b9c5a"
+"checksum signal-hook-registry 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "591fe2ee5a2412968f63a008a190d99918c2cda3f616411026f0975715e1cf62"
 "checksum siphasher 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "0b8de496cf83d4ed58b6be86c3a275b8602f6ffe98d3024a869e124147a9a3ac"
 "checksum slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 "checksum smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)" = "c4488ae950c49d403731982257768f48fada354a5203fe81f9bb6f43ca9002be"
 "checksum smithay-client-toolkit 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "aa4899558362a65589b53313935099835acf999740915e134dff20cca7c6a28b"
+"checksum smithay-client-toolkit 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7c172926680325cc0cbb6b08193a66fd88e1ef4a6e92651fd459ca4f5d94c8bc"
+"checksum smithay-clipboard 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7944fcb3ecb86f0e39537c1c7501931d3a0f00d3ef1dfc0d4b8996884ac77197"
 "checksum socket2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "c4d11a52082057d87cb5caa31ad812f4504b97ab44732cd8359df2e9ff9f48e7"
 "checksum spsc-buffer 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "be6c3f39c37a4283ee4b43d1311c828f2e1fb0541e76ea0cb1a2abd9ef2f5b3b"
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@@ -3096,10 +3191,15 @@ dependencies = [
 "checksum walkdir 2.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "9d9d7ed3431229a144296213105a390676cc49c9b6a72bd19f3176c98e129fa1"
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 "checksum wayland-client 0.21.12 (registry+https://github.com/rust-lang/crates.io-index)" = "e77d1e6887f07ea2e5d79a3d7d03a875e62d3746334a909b5035d779d849a523"
+"checksum wayland-client 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a2656a57440ba1db12d4e5f0dce5423eed97bbf91bd321f456f41cde6da6c01e"
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+"checksum wayland-commons 0.22.2 (registry+https://github.com/rust-lang/crates.io-index)" = "27b4965c07ee4b63b845e6aef4aa9066668a9ed00ce345afddcc991508ec8025"
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