Wire v3, the plugin contract, and a terminal frontend

.github/workflows/test.yml

@@ -50,6 +50,20 @@ jobs:
       shell: bash
       run: $BUILD_CMD test --target ${{ matrix.job.target }}
 
+  test_wasm_plugins:
+    name: Test WASM component plugins
+    runs-on: ubuntu-22.04
+    steps:
+      # v4.2.2
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      - uses: dtolnay/rust-toolchain@1.85.0
+        with:
+          # The tests build every bundled plugin as a component.
+          targets: wasm32-wasip2
+      # Component loading is host behaviour, so it is tested once, natively,
+      # rather than on every target the matrix above cross-compiles for.
+      - run: cargo test --features wasm-plugin-tests --test wasm
+
   test_mime_db:
     name: Test with MIME database
     runs-on: ubuntu-22.04
@@ -69,27 +83,6 @@ jobs:
       - uses: dtolnay/rust-toolchain@stable
       - run: cargo +stable test
 
-  regression_test:
-    name: Output Regression Test
-    runs-on: ubuntu-22.04
-    steps:
-      # v4.2.2
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-      - uses: dtolnay/rust-toolchain@1.85.0
-      - name: Generate output for all sample files
-        run: ./sample_files/compare_all.sh
-      - name: Verify output is unchanged
-        run: diff -C2 sample_files/compare.result sample_files/compare.expected
-
-  package:
-    name: Check Linux Packaging
-    runs-on: ubuntu-22.04
-    steps:
-      # v4.2.2
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-      - uses: dtolnay/rust-toolchain@1.85.0
-      - run: cargo package --allow-dirty
-
   fmt:
     name: Rustfmt
     runs-on: ubuntu-22.04

.gitignore

@@ -4,9 +4,11 @@ perf.data*
 flamegraph.svg
 .idea
 
-sample_files/compare.result
-
 notes.md
 perf_baseline_*.txt
 __pycache__/
 .env
+
+# WASM plugin builds: scripts/build-wasm-plugins.sh
+plugin.wasm
+/crates/*/target

.typos.toml

@@ -1,6 +1,7 @@
 [files]
 extend-exclude = [
   "vendored_parsers/", "sample_files/",
+  "src/tags/linguist/",
   "homepage/home_static/demo.cast", "homepage/home_static/*.min.js",
   "homepage/home_img",
   "demo_files/",
@@ -12,6 +13,8 @@ extend-exclude = [
 [default.extend-words]
 ba = "ba"
 edn = "edn"
+# esy is the OCaml/Reason package manager, whose lockfile Linguist lists.
+esy = "esy"
 mak = "mak"
 ND = "ND"