diff --git a/Cargo.lock b/Cargo.lock
index 01c554d..41c8076 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,9 +4,14 @@ version = 3
 
 [[package]]
 name = "ahash"
-version = "0.3.8"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8fd72866655d1904d6b0997d0b07ba561047d070fbe29de039031c641b61217"
+checksum = "43bb833f0bf979d8475d38fbf09ed3b8a55e1885fe93ad3f93239fc6a4f17b98"
+dependencies = [
+ "getrandom",
+ "once_cell",
+ "version_check",
+]
 
 [[package]]
 name = "aho-corasick"
@@ -37,9 +42,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.42"
+version = "1.0.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "595d3cfa7a60d4555cb5067b99f07142a08ea778de5cf993f7b75c7d8fabc486"
+checksum = "28ae2b3dec75a406790005a200b1bd89785afc02517a00ca99ecfe093ee9e6cf"
 
 [[package]]
 name = "ascii-canvas"
@@ -50,27 +55,6 @@ dependencies = [
  "term",
 ]
 
-[[package]]
-name = "async-stream"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "171374e7e3b2504e0e5236e3b59260560f9fe94bfe9ac39ba5e4e929c5590625"
-dependencies = [
- "async-stream-impl",
- "futures-core",
-]
-
-[[package]]
-name = "async-stream-impl"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "648ed8c8d2ce5409ccd57453d9d1b214b342a0d69376a6feda1fd6cae3299308"
-dependencies = [
- "proc-macro2",
- "quote 1.0.9",
- "syn 1.0.73",
-]
-
 [[package]]
 name = "atk"
 version = "0.9.0"
@@ -122,15 +106,9 @@ checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
 
 [[package]]
 name = "beef"
-version = "0.4.4"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "474a626a67200bd107d44179bb3d4fc61891172d11696609264589be6a0e6a43"
-
-[[package]]
-name = "beef"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6736e2428df2ca2848d846c43e88745121a6654696e349ce0054a420815a7409"
+checksum = "bed554bd50246729a1ec158d08aa3235d1b69d94ad120ebe187e28894787e736"
 
 [[package]]
 name = "bincode"
@@ -274,9 +252,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94af6efb46fef72616855b036a624cf27ba656ffc9be1b9a3c931cfc7749a9a9"
+checksum = "6455c0ca19f0d2fbf751b908d5c55c1f5cbc65e03c4225427254b46890bdde1e"
 dependencies = [
  "cfg-if",
  "crossbeam-epoch",
@@ -319,7 +297,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e98e2ad1a782e33928b96fc3948e7c355e5af34ba4de7670fe8bac2a3b2006d"
 dependencies = [
  "quote 1.0.9",
- "syn 1.0.73",
+ "syn 1.0.74",
 ]
 
 [[package]]
@@ -342,7 +320,7 @@ dependencies = [
  "proc-macro2",
  "quote 1.0.9",
  "rustc_version",
- "syn 1.0.73",
+ "syn 1.0.74",
 ]
 
 [[package]]
@@ -426,10 +404,9 @@ dependencies = [
 
 [[package]]
 name = "eww"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "anyhow",
- "async-stream",
  "base64",
  "bincode",
  "cairo-sys-rs",
@@ -456,9 +433,7 @@ dependencies = [
  "maplit",
  "nix",
  "notify",
- "num",
  "once_cell",
- "pretty_assertions",
  "pretty_env_logger",
  "regex",
  "serde",
@@ -469,7 +444,6 @@ dependencies = [
  "structopt",
  "sysinfo",
  "tokio",
- "tokio-stream",
  "tokio-util",
  "unescape",
  "unindent",
@@ -483,7 +457,6 @@ name = "eww_shared_util"
 version = "0.1.0"
 dependencies = [
  "derive_more",
- "insta",
  "serde",
 ]
 
@@ -496,14 +469,14 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote 1.0.9",
- "syn 1.0.73",
+ "syn 1.0.74",
 ]
 
 [[package]]
 name = "filetime"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d34cfa13a63ae058bfa601fe9e313bbdb3746427c1459185464ce0fcf62e1e8"
+checksum = "975ccf83d8d9d0d84682850a38c8169027be83368805971cc4f238c2b245bc98"
 dependencies = [
  "cfg-if",
  "libc",
@@ -517,12 +490,6 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37ab347416e802de484e4d03c7316c48f1ecb56574dfd4a46a80f173ce1de04d"
 
-[[package]]
-name = "fnv"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
-
 [[package]]
 name = "fsevent-sys"
 version = "4.0.0"
@@ -534,9 +501,9 @@ dependencies = [
 
 [[package]]
 name = "futures"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e7e43a803dae2fa37c1f6a8fe121e1f7bf9548b4dfc0522a42f34145dadfc27"
+checksum = "1adc00f486adfc9ce99f77d717836f0c5aa84965eb0b4f051f4e83f7cab53f8b"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -549,9 +516,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e682a68b29a882df0545c143dc3646daefe80ba479bcdede94d5a703de2871e2"
+checksum = "74ed2411805f6e4e3d9bc904c95d5d423b89b3b25dc0250aa74729de20629ff9"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -559,15 +526,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0402f765d8a89a26043b889b26ce3c4679d268fa6bb22cd7c6aad98340e179d1"
+checksum = "af51b1b4a7fdff033703db39de8802c673eb91855f2e0d47dcf3bf2c0ef01f99"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "badaa6a909fac9e7236d0620a2f57f7664640c56575b71a7552fbd68deafab79"
+checksum = "4d0d535a57b87e1ae31437b892713aee90cd2d7b0ee48727cd11fc72ef54761c"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -576,40 +543,40 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acc499defb3b348f8d8f3f66415835a9131856ff7714bf10dadfc4ec4bdb29a1"
+checksum = "0b0e06c393068f3a6ef246c75cdca793d6a46347e75286933e5e75fd2fd11582"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4c40298486cdf52cc00cd6d6987892ba502c7656a16a4192a9992b1ccedd121"
+checksum = "c54913bae956fb8df7f4dc6fc90362aa72e69148e3f39041fbe8742d21e0ac57"
 dependencies = [
  "autocfg",
  "proc-macro-hack",
  "proc-macro2",
  "quote 1.0.9",
- "syn 1.0.73",
+ "syn 1.0.74",
 ]
 
 [[package]]
 name = "futures-sink"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a57bead0ceff0d6dde8f465ecd96c9338121bb7717d3e7b108059531870c4282"
+checksum = "c0f30aaa67363d119812743aa5f33c201a7a66329f97d1a887022971feea4b53"
 
 [[package]]
 name = "futures-task"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a16bef9fc1a4dddb5bee51c989e3fbba26569cbb0e31f5b303c184e3dd33dae"
+checksum = "bbe54a98670017f3be909561f6ad13e810d9a51f3f061b902062ca3da80799f2"
 
 [[package]]
 name = "futures-util"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "feb5c238d27e2bf94ffdfd27b2c29e3df4a68c4193bb6427384259e2bf191967"
+checksum = "67eb846bfd58e44a8481a00049e82c43e0ccb5d61f8dc071057cb19249dd4d78"
 dependencies = [
  "autocfg",
  "futures-channel",
@@ -740,17 +707,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "getrandom"
-version = "0.1.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
-dependencies = [
- "cfg-if",
- "libc",
- "wasi 0.9.0+wasi-snapshot-preview1",
-]
-
 [[package]]
 name = "getrandom"
 version = "0.2.3"
@@ -759,7 +715,7 @@ checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
 dependencies = [
  "cfg-if",
  "libc",
- "wasi 0.10.2+wasi-snapshot-preview1",
+ "wasi",
 ]
 
 [[package]]
@@ -828,7 +784,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote 1.0.9",
- "syn 1.0.73",
+ "syn 1.0.74",
 ]
 
 [[package]]
@@ -854,20 +810,19 @@ dependencies = [
 
 [[package]]
 name = "grass"
-version = "0.10.5"
+version = "0.10.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "352df9cd46a5538323ba016fdbff8baee4a55011a7349120b0d7280992276fa7"
+checksum = "82317908bc4204532d098390f8e041693aaeab95cf7351f774bdacf253b1c8ed"
 dependencies = [
- "beef 0.4.4",
+ "beef",
  "clap",
  "codemap",
  "indexmap",
  "lasso",
- "num-bigint 0.3.2",
- "num-rational 0.3.2",
+ "num-bigint",
+ "num-rational",
  "num-traits",
  "once_cell",
- "peekmore",
  "phf",
  "rand",
 ]
@@ -946,21 +901,14 @@ dependencies = [
  "system-deps",
 ]
 
-[[package]]
-name = "hashbrown"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e91b62f79061a0bc2e046024cb7ba44b08419ed238ecbd9adbd787434b9e8c25"
-dependencies = [
- "ahash",
- "autocfg",
-]
-
 [[package]]
 name = "hashbrown"
 version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
+dependencies = [
+ "ahash",
+]
 
 [[package]]
 name = "heck"
@@ -996,7 +944,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5"
 dependencies = [
  "autocfg",
- "hashbrown 0.11.2",
+ "hashbrown",
 ]
 
 [[package]]
@@ -1021,9 +969,9 @@ dependencies = [
 
 [[package]]
 name = "insta"
-version = "1.7.1"
+version = "1.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4a1b21a2971cea49ca4613c0e9fe8225ecaf5de64090fddc6002284726e9244"
+checksum = "58019516c1403ac45b106c9fc4e8fcbd77a78e98b014c619d1506338902ccfa4"
 dependencies = [
  "console",
  "lazy_static",
@@ -1068,6 +1016,26 @@ version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
 
+[[package]]
+name = "kqueue"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "058a107a784f8be94c7d35c1300f4facced2e93d2fbe5b1452b44e905ddca4a9"
+dependencies = [
+ "kqueue-sys",
+ "libc",
+]
+
+[[package]]
+name = "kqueue-sys"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8367585489f01bc55dd27404dcf56b95e6da061a256a666ab23be9ba96a2e587"
+dependencies = [
+ "bitflags",
+ "libc",
+]
+
 [[package]]
 name = "lalrpop"
 version = "0.19.6"
@@ -1102,11 +1070,11 @@ dependencies = [
 
 [[package]]
 name = "lasso"
-version = "0.3.1"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf1a626ea51398f5acf36666c8046ff4bfd048aab88e92db676d2a6eac8805d0"
+checksum = "e8647c8a01e5f7878eacb2c323c4c949fdb63773110f0686c7810769874b7e0a"
 dependencies = [
- "hashbrown 0.8.2",
+ "hashbrown",
 ]
 
 [[package]]
@@ -1123,9 +1091,9 @@ checksum = "db13adb97ab515a3691f56e4dbab09283d0b86cb45abd991d8634a9d6f501760"
 
 [[package]]
 name = "libc"
-version = "0.2.98"
+version = "0.2.99"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "320cfe77175da3a483efed4bc0adc1968ca050b098ce4f2f1c13a56626128790"
+checksum = "a7f823d141fe0a24df1e23b4af4e3c7ba9e5966ec514ea068c93024aa7deb765"
 
 [[package]]
 name = "linked-hash-map"
@@ -1151,30 +1119,6 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "logos"
-version = "0.12.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "427e2abca5be13136da9afdbf874e6b34ad9001dd70f2b103b083a85daa7b345"
-dependencies = [
- "logos-derive",
-]
-
-[[package]]
-name = "logos-derive"
-version = "0.12.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56a7d287fd2ac3f75b11f19a1c8a874a7d55744bd91f7a1b3e7cf87d4343c36d"
-dependencies = [
- "beef 0.5.0",
- "fnv",
- "proc-macro2",
- "quote 1.0.9",
- "regex-syntax",
- "syn 1.0.73",
- "utf8-ranges",
-]
-
 [[package]]
 name = "maplit"
 version = "1.0.2"
@@ -1226,27 +1170,29 @@ checksum = "e4a24736216ec316047a1fc4252e27dabb04218aa4a3f37c6e7ddbf1f9782b54"
 
 [[package]]
 name = "nix"
-version = "0.20.0"
+version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa9b4819da1bc61c0ea48b63b7bc8604064dd43013e7cc325df098d49cd7c18a"
+checksum = "df8e5e343312e7fbeb2a52139114e9e702991ef9c2aea6817ff2440b35647d56"
 dependencies = [
  "bitflags",
  "cc",
  "cfg-if",
  "libc",
+ "memoffset",
 ]
 
 [[package]]
 name = "notify"
-version = "5.0.0-pre.10"
+version = "5.0.0-pre.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51f18203a26893ca1d3526cf58084025d5639f91c44f8b70ab3b724f60e819a0"
+checksum = "20a629259bb2c87a884bb76f6086c8637919de6d074754341c12e5dd3aed6326"
 dependencies = [
  "bitflags",
  "crossbeam-channel",
  "filetime",
  "fsevent-sys",
  "inotify",
+ "kqueue",
  "libc",
  "mio",
  "walkdir",
@@ -1262,31 +1208,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "num"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43db66d1170d347f9a065114077f7dccb00c1b9478c89384490a3425279a4606"
-dependencies = [
- "num-bigint 0.4.0",
- "num-complex",
- "num-integer",
- "num-iter",
- "num-rational 0.4.0",
- "num-traits",
-]
-
-[[package]]
-name = "num-bigint"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d0a3d5e207573f948a9e5376662aa743a2ea13f7c50a554d7af443a73fbfeba"
-dependencies = [
- "autocfg",
- "num-integer",
- "num-traits",
-]
-
 [[package]]
 name = "num-bigint"
 version = "0.4.0"
@@ -1298,15 +1219,6 @@ dependencies = [
  "num-traits",
 ]
 
-[[package]]
-name = "num-complex"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26873667bbbb7c5182d4a37c1add32cdf09f841af72da53318fdb81543c15085"
-dependencies = [
- "num-traits",
-]
-
 [[package]]
 name = "num-integer"
 version = "0.1.44"
@@ -1317,29 +1229,6 @@ dependencies = [
  "num-traits",
 ]
 
-[[package]]
-name = "num-iter"
-version = "0.1.42"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2021c8337a54d21aca0d59a92577a029af9431cb59b909b03252b9c164fad59"
-dependencies = [
- "autocfg",
- "num-integer",
- "num-traits",
-]
-
-[[package]]
-name = "num-rational"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12ac428b1cb17fce6f731001d307d351ec70a6d202fc2e60f7d4c5e42d8f4f07"
-dependencies = [
- "autocfg",
- "num-bigint 0.3.2",
- "num-integer",
- "num-traits",
-]
-
 [[package]]
 name = "num-rational"
 version = "0.4.0"
@@ -1347,7 +1236,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d41702bd167c2df5520b384281bc111a4b5efcf7fbc4c9c222c815b07e0a6a6a"
 dependencies = [
  "autocfg",
- "num-bigint 0.4.0",
+ "num-bigint",
  "num-integer",
  "num-traits",
 ]
@@ -1438,15 +1327,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "peekmore"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4089f831c514cbf080bd19bfce702f7a2de250492730d419204af6710ba19316"
-dependencies = [
- "smallvec",
-]
-
 [[package]]
 name = "pest"
 version = "2.1.3"
@@ -1468,37 +1348,37 @@ dependencies = [
 
 [[package]]
 name = "phf"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dfb61232e34fcb633f43d12c58f83c1df82962dcdfa565a4e866ffc17dafe12"
+checksum = "b2ac8b67553a7ca9457ce0e526948cad581819238f4a9d1ea74545851fa24f37"
 dependencies = [
  "phf_macros",
- "phf_shared",
+ "phf_shared 0.9.0",
  "proc-macro-hack",
 ]
 
 [[package]]
 name = "phf_generator"
-version = "0.8.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17367f0cc86f2d25802b2c26ee58a7b23faeccf78a396094c13dced0d0182526"
+checksum = "d43f3220d96e0080cc9ea234978ccd80d904eafb17be31bb0f76daaea6493082"
 dependencies = [
- "phf_shared",
+ "phf_shared 0.9.0",
  "rand",
 ]
 
 [[package]]
 name = "phf_macros"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f6fde18ff429ffc8fe78e2bf7f8b7a5a5a6e2a8b58bc5a9ac69198bbda9189c"
+checksum = "b706f5936eb50ed880ae3009395b43ed19db5bff2ebd459c95e7bf013a89ab86"
 dependencies = [
  "phf_generator",
- "phf_shared",
+ "phf_shared 0.9.0",
  "proc-macro-hack",
  "proc-macro2",
  "quote 1.0.9",
- "syn 1.0.73",
+ "syn 1.0.74",
 ]
 
 [[package]]
@@ -1510,6 +1390,15 @@ dependencies = [
  "siphasher",
 ]
 
+[[package]]
+name = "phf_shared"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a68318426de33640f02be62b4ae8eb1261be2efbc337b60c54d845bf4484e0d9"
+dependencies = [
+ "siphasher",
+]
+
 [[package]]
 name = "pico-args"
 version = "0.4.2"
@@ -1586,7 +1475,7 @@ dependencies = [
  "proc-macro-error-attr",
  "proc-macro2",
  "quote 1.0.9",
- "syn 1.0.73",
+ "syn 1.0.74",
  "version_check",
 ]
 
@@ -1615,9 +1504,9 @@ checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.27"
+version = "1.0.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0d8caf72986c1a598726adc988bb5984792ef84f5ee5aa50209145ee8077038"
+checksum = "5c7ed8b8c7b886ea3ed7dde405212185f423ab44682667c8c6dd14aa1d9f6612"
 dependencies = [
  "unicode-xid 0.2.2",
 ]
@@ -1645,23 +1534,21 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.7.3"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
+checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
 dependencies = [
- "getrandom 0.1.16",
  "libc",
  "rand_chacha",
  "rand_core",
  "rand_hc",
- "rand_pcg",
 ]
 
 [[package]]
 name = "rand_chacha"
-version = "0.2.2"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
 dependencies = [
  "ppv-lite86",
  "rand_core",
@@ -1669,27 +1556,18 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.5.1"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
+checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
 dependencies = [
- "getrandom 0.1.16",
+ "getrandom",
 ]
 
 [[package]]
 name = "rand_hc"
-version = "0.2.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
-dependencies = [
- "rand_core",
-]
-
-[[package]]
-name = "rand_pcg"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16abd0c1b639e9eb4d7c50c0b8100b0d0f849be2349829c740fe8e6eb4816429"
+checksum = "d51e9f596de227fda2ea6c84607f5558e196eeaf43c986b724ba4fb8fdf497e7"
 dependencies = [
  "rand_core",
 ]
@@ -1721,9 +1599,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.9"
+version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ab49abadf3f9e1c4bc499e8845e152ad87d2ad2d30371841171169e9d75feee"
+checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
 dependencies = [
  "bitflags",
 ]
@@ -1734,7 +1612,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
 dependencies = [
- "getrandom 0.2.3",
+ "getrandom",
  "redox_syscall",
 ]
 
@@ -1822,29 +1700,29 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.126"
+version = "1.0.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec7505abeacaec74ae4778d9d9328fe5a5d04253220a85c4ee022239fc996d03"
+checksum = "f03b9878abf6d14e6779d3f24f07b2cfa90352cfec4acc5aab8f1ac7f146fae8"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.126"
+version = "1.0.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "963a7dbc9895aeac7ac90e74f34a5d5261828f79df35cbed41e10189d3804d43"
+checksum = "a024926d3432516606328597e0f224a51355a493b49fdd67e9209187cbe55ecc"
 dependencies = [
  "proc-macro2",
  "quote 1.0.9",
- "syn 1.0.73",
+ "syn 1.0.74",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.64"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
+checksum = "336b10da19a12ad094b59d870ebde26a45402e5b470add4b5fd03c5048a32127"
 dependencies = [
  "itoa",
  "ryu",
@@ -1853,9 +1731,9 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.8.17"
+version = "0.8.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15654ed4ab61726bf918a39cb8d98a2e2995b002387807fa6ba58fdf7f59bb23"
+checksum = "039ba818c784248423789eec090aab9fb566c7b94d6ebbfa1814a9fd52c8afb2"
 dependencies = [
  "dtoa",
  "linked-hash-map",
@@ -1898,8 +1776,6 @@ dependencies = [
  "lalrpop",
  "lalrpop-util",
  "levenshtein",
- "logos",
- "maplit",
  "once_cell",
  "regex",
  "serde",
@@ -1910,15 +1786,15 @@ dependencies = [
 
 [[package]]
 name = "siphasher"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbce6d4507c7e4a3962091436e56e95290cb71fa302d0d270e32130b75fbff27"
+checksum = "729a25c17d72b06c68cb47955d44fda88ad2d3e7d77e025663fdd69b93dd71a1"
 
 [[package]]
 name = "slab"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f173ac3d1a7e3b28003f40de0b5ce7fe2710f9b9dc3fc38664cebee46b3b6527"
+checksum = "c307a32c1c5c437f38c7fd45d753050587732ba8628319fbdf12a7e289ccc590"
 
 [[package]]
 name = "smallvec"
@@ -1934,7 +1810,7 @@ checksum = "133659a15339456eeeb07572eb02a91c91e9815e9cbc89566944d2c8d3efdbf6"
 dependencies = [
  "proc-macro2",
  "quote 1.0.9",
- "syn 1.0.73",
+ "syn 1.0.74",
 ]
 
 [[package]]
@@ -1951,7 +1827,7 @@ checksum = "8ddb1139b5353f96e429e1a5e19fbaf663bddedaa06d1dbd49f82e352601209a"
 dependencies = [
  "lazy_static",
  "new_debug_unreachable",
- "phf_shared",
+ "phf_shared 0.8.0",
  "precomputed-hash",
 ]
 
@@ -1982,7 +1858,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote 1.0.9",
- "syn 1.0.73",
+ "syn 1.0.74",
 ]
 
 [[package]]
@@ -2009,7 +1885,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote 1.0.9",
- "syn 1.0.73",
+ "syn 1.0.74",
 ]
 
 [[package]]
@@ -2021,7 +1897,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote 1.0.9",
- "syn 1.0.73",
+ "syn 1.0.74",
 ]
 
 [[package]]
@@ -2037,9 +1913,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.73"
+version = "1.0.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f71489ff30030d2ae598524f61326b902466f72a0fb1a8564c001cc63425bcc7"
+checksum = "1873d832550d4588c3dbc20f01361ab00bfe741048f71e3fecf145a7cc18b29c"
 dependencies = [
  "proc-macro2",
  "quote 1.0.9",
@@ -2142,7 +2018,7 @@ checksum = "060d69a0afe7796bf42e9e2ff91f5ee691fb15c53d38b4b62a9a53eb23164745"
 dependencies = [
  "proc-macro2",
  "quote 1.0.9",
- "syn 1.0.73",
+ "syn 1.0.74",
 ]
 
 [[package]]
@@ -2156,9 +2032,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.8.2"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2602b8af3767c285202012822834005f596c811042315fa7e9f5b12b2a43207"
+checksum = "01cf844b23c6131f624accf65ce0e4e9956a8bb329400ea5bcc26ae3a5c20b0b"
 dependencies = [
  "autocfg",
  "bytes",
@@ -2182,18 +2058,7 @@ checksum = "54473be61f4ebe4efd09cec9bd5d16fa51d70ea0192213d754d2d500457db110"
 dependencies = [
  "proc-macro2",
  "quote 1.0.9",
- "syn 1.0.73",
-]
-
-[[package]]
-name = "tokio-stream"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b2f3f698253f03119ac0102beaa64f67a67e08074d03a22d18784104543727f"
-dependencies = [
- "futures-core",
- "pin-project-lite",
- "tokio",
+ "syn 1.0.74",
 ]
 
 [[package]]
@@ -2261,12 +2126,6 @@ version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f14ee04d9415b52b3aeab06258a3f07093182b88ba0f9b8d203f211a7a7d41c7"
 
-[[package]]
-name = "utf8-ranges"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4ae116fef2b7fea257ed6440d3cfcff7f190865f170cdad00bb6465bf18ecba"
-
 [[package]]
 name = "uuid"
 version = "0.8.2"
@@ -2311,12 +2170,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "wasi"
-version = "0.9.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
-
 [[package]]
 name = "wasi"
 version = "0.10.2+wasi-snapshot-preview1"
diff --git a/crates/eww/Cargo.toml b/crates/eww/Cargo.toml
index e26d681..e1329a8 100644
--- a/crates/eww/Cargo.toml
+++ b/crates/eww/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "eww"
-version = "0.1.0"
+version = "0.2.0"
 authors = ["elkowar <5300871+elkowar@users.noreply.github.com>"]
 edition = "2018"
 description = "Widget system for everyone!"
@@ -39,7 +39,6 @@ serde = {version = "1.0", features = ["derive"]}
 serde_json = "1.0"
 extend = "1"
 grass = "0.10"
-num = "0.4"
 itertools = "0.10"
 debug_stub_derive = "0.3"
 log = "0.4"
@@ -53,8 +52,6 @@ unescape = "0.1"
 unindent = "0.1"
 
 tokio = { version = "1.0", features = ["full"] }
-tokio-stream = "0.1"
-async-stream = "0.3"
 futures-core = "0.3"
 futures-util = "0.3"
 tokio-util = "0.6"
@@ -72,6 +69,3 @@ codespan-reporting = "0.11"
 simplexpr = { path = "../simplexpr" }
 eww_shared_util = { path = "../eww_shared_util" }
 yuck = { path = "../yuck", default-features = false}
-
-[dev-dependencies]
-pretty_assertions = "0.7.1"
diff --git a/crates/eww/src/server.rs b/crates/eww/src/server.rs
index 9be673b..81e3712 100644
--- a/crates/eww/src/server.rs
+++ b/crates/eww/src/server.rs
@@ -137,7 +137,7 @@ async fn run_filewatch<P: AsRef<Path>>(config_dir: P, evt_send: UnboundedSender<
     use notify::{RecommendedWatcher, RecursiveMode, Watcher};
 
     let (tx, mut rx) = tokio::sync::mpsc::unbounded_channel();
-    let mut watcher: RecommendedWatcher = Watcher::new_immediate(move |res: notify::Result<notify::Event>| match res {
+    let mut watcher: RecommendedWatcher = Watcher::new(move |res: notify::Result<notify::Event>| match res {
         Ok(event) => {
             let relevant_files_changed = event.paths.iter().any(|path| {
                 let ext = path.extension().unwrap_or_default();
@@ -151,7 +151,7 @@ async fn run_filewatch<P: AsRef<Path>>(config_dir: P, evt_send: UnboundedSender<
         }
         Err(e) => log::error!("Encountered Error While Watching Files: {}", e),
     })?;
-    watcher.watch(&config_dir, RecursiveMode::Recursive)?;
+    watcher.watch(&config_dir.as_ref(), RecursiveMode::Recursive)?;
 
     // make sure to not trigger reloads too much by only accepting one reload every 500ms.
     let debounce_done = Arc::new(std::sync::atomic::AtomicBool::new(true));
diff --git a/crates/eww_shared_util/Cargo.toml b/crates/eww_shared_util/Cargo.toml
index fdcb937..3293833 100644
--- a/crates/eww_shared_util/Cargo.toml
+++ b/crates/eww_shared_util/Cargo.toml
@@ -6,7 +6,3 @@ edition = "2018"
 [dependencies]
 serde = {version = "1.0", features = ["derive"]}
 derive_more = "0.99"
-
-
-[dev-dependencies]
-insta = "1.7"
diff --git a/crates/simplexpr/Cargo.toml b/crates/simplexpr/Cargo.toml
index bf1785f..37a8338 100644
--- a/crates/simplexpr/Cargo.toml
+++ b/crates/simplexpr/Cargo.toml
@@ -12,8 +12,6 @@ lalrpop-util = "0.19.5"
 regex = "1"
 itertools = "0.10"
 thiserror = "1.0"
-maplit = "1.0"
-logos = "0.12"
 
 once_cell = "1.8.0"
 serde = {version = "1.0", features = ["derive"]}
diff --git a/crates/yuck/Cargo.toml b/crates/yuck/Cargo.toml
index 4e65d56..f918df5 100644
--- a/crates/yuck/Cargo.toml
+++ b/crates/yuck/Cargo.toml
@@ -23,7 +23,6 @@ derive_more = "0.99"
 smart-default = "0.6"
 serde = {version = "1.0", features = ["derive"]}
 serde_json = "1.0"
-pretty_assertions = "0.7"
 once_cell = "1.8"
 
 strum = { version = "0.21", features = ["derive"] }
@@ -39,3 +38,4 @@ lalrpop = "0.19.5"
 
 [dev-dependencies]
 insta = { version = "1.7", features = ["ron"]}
+pretty_assertions = "0.7"