feat(plugins): use protocol buffers for serializing across the wasm boundary (#2686)

* work

* almost done with command protobuffers

* done translating command data structures

* mid transferring of every command to protobuff command

* transferred plugin_command.rs, now moving on to shim.rs

* plugin command working with protobufs

* protobuffers in update

* protobuf event tests

* various TODOs and comments

* fix zellij-tile

* clean up prost deps

* remove version mismatch error

* fix panic

* some cleanups

* clean up event protobuffers

* clean up command protobuffers

* clean up various protobufs

* refactor protobufs

* update comments

* some transformation fixes

* use protobufs for workers

* style(fmt): rustfmt

* style(fmt): rustfmt

* chore(build): add protoc

* chore(build): authenticate protoc

1 files changed, 97 insertions, 0 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 2e1439327..918d8a87b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -383,6 +383,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
+name = "bytes"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89b2fd2a0dcf38d7971e2194b6b6eebab45ae01067456a7fd93d5547a61b70be"
+
+[[package]]
 name = "cache-padded"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1492,6 +1498,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "616cde7c720bb2bb5824a224687d8f77bfd38922027f01d825cd7453be5099fb"
 
 [[package]]
+name = "itertools"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
+dependencies = [
+ "either",
+]
+
+[[package]]
 name = "itoa"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1837,6 +1852,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7843ec2de400bcbc6a6328c958dc38e5359da6e93e72e37bc5246bf1ae776389"
 
 [[package]]
+name = "multimap"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
+
+[[package]]
 name = "names"
 version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2153,6 +2174,16 @@ dependencies = [
 ]
 
 [[package]]
+name = "petgraph"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4dd7d28ee937e54fe3080c91faa1c3a46c06de6252988a7f4592ba2310ef22a4"
+dependencies = [
+ "fixedbitset",
+ "indexmap",
+]
+
+[[package]]
 name = "phf"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2298,6 +2329,16 @@ dependencies = [
 ]
 
 [[package]]
+name = "prettyplease"
+version = "0.1.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c8646e95016a7a6c4adea95bafa8a16baab64b583356217f2c85db4a39d9a86"
+dependencies = [
+ "proc-macro2",
+ "syn 1.0.96",
+]
+
+[[package]]
 name = "proc-macro-error"
 version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2337,6 +2378,60 @@ dependencies = [
 ]
 
 [[package]]
+name = "prost"
+version = "0.11.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b82eaa1d779e9a4bc1c3217db8ffbeabaae1dca241bf70183242128d48681cd"
+dependencies = [
+ "bytes",
+ "prost-derive",
+]
+
+[[package]]
+name = "prost-build"
+version = "0.11.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "119533552c9a7ffacc21e099c24a0ac8bb19c2a2a3f363de84cd9b844feab270"
+dependencies = [
+ "bytes",
+ "heck 0.4.0",
+ "itertools",
+ "lazy_static",
+ "log",
+ "multimap",
+ "petgraph",
+ "prettyplease",
+ "prost",
+ "prost-types",
+ "regex",
+ "syn 1.0.96",
+ "tempfile",
+ "which",
+]
+
+[[package]]
+name = "prost-derive"
+version = "0.11.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5d2d8d10f3c6ded6da8b05b5fb3b8a5082514344d56c9f871412d29b4e075b4"
+dependencies = [
+ "anyhow",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.96",
+]
+
+[[package]]
+name = "prost-types"
+version = "0.11.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "213622a1460818959ac1181aaeb2dc9c7f63df720db7d788b3e24eacd1983e13"
+dependencies = [
+ "prost",
+]
+
+[[package]]
 name = "ptr_meta"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -4518,6 +4613,8 @@ dependencies = [
  "notify-debouncer-full",
  "once_cell",
  "percent-encoding",
+ "prost",
+ "prost-build",
  "regex",
  "rmp-serde",
  "serde",