Add swift support

.github/workflows/release.yml

@@ -21,12 +21,12 @@ jobs:
     - name: Build static executables
       run: |
         make static
-        cp target/x86_64-unknown-linux-musl/release/treereduce-{c,java,javascript,lua,rust,souffle} .
+        cp target/x86_64-unknown-linux-musl/release/treereduce-{c,java,javascript,lua,rust,souffle,swift} .
 
     - uses: ncipollo/release-action@v1
       if: ${{ startsWith(github.ref, 'refs/tags/v') }}
       with:
-        artifacts: "treereduce-c,treereduce-java,treereduce-javascript,treereduce-lua,treereduce-rust,treereduce-souffle"
+        artifacts: "treereduce-c,treereduce-java,treereduce-javascript,treereduce-lua,treereduce-rust,treereduce-souffle,treereduce-swift"
         artifactErrorsFailBuild: true
         body: "See [CHANGELOG.md](https://github.com/langston-barrett/treereduce/blob/main/doc/CHANGELOG.md)."
         draft: true
@@ -38,7 +38,7 @@ jobs:
         # Only push on actual release tags
         PUSH: ${{ startsWith(github.ref, 'refs/tags/v') }}
       run: |
-        for pkg in treereduce{,-c,-java,-javascript,-lua,-rust,-souffle}; do
+        for pkg in treereduce{,-c,-java,-javascript,-lua,-rust,-souffle,-swift}; do
           if [[ ${PUSH} == true ]]; then
             cargo publish --token ${CRATES_IO_TOKEN} -p "${pkg}"
           else

Cargo.toml

@@ -7,6 +7,7 @@ members = [
     "crates/treereduce-lua",
     "crates/treereduce-rust",
     "crates/treereduce-souffle",
+    "crates/treereduce-swift",
 ]
 
 # https://nnethercote.github.io/perf-book/build-configuration.html

Makefile

@@ -33,6 +33,7 @@ static:
 	  --bin treereduce-lua \
 	  --bin treereduce-rust \
 	  --bin treereduce-souffle \
+	  --bin treereduce-swift \
 	  --locked \
 	  --release \
 	  --target=x86_64-unknown-linux-musl

crates/treereduce-swift/Cargo.toml

@@ -0,0 +1,16 @@
+[package]
+name = "treereduce-swift"
+description = "Fast, parallel, syntax-aware program reducer for Swift"
+version = "0.3.0"
+keywords = ["program-reducer", "minimization", "test-case-reduction", "swift"]
+edition = "2021"
+authors = ["Langston Barrett <langston.barrett@gmail.com>"]
+license = "MIT"
+readme = "../../README.md"
+homepage = "https://github.com/langston-barrett/treereduce"
+repository = "https://github.com/langston-barrett/treereduce"
+
+[dependencies]
+anyhow = "1.0"
+treereduce = { version = "0.3.0", path = "../treereduce", features = ["cli"] }
+tree-sitter-swift = "0.4.3"

crates/treereduce-swift/src/main.rs

@@ -0,0 +1,11 @@
+use std::collections::HashMap;
+
+use anyhow::Result;
+
+fn main() -> Result<()> {
+    treereduce::cli::main(
+        tree_sitter_swift::language(),
+        tree_sitter_swift::NODE_TYPES,
+        HashMap::new(),
+    )
+}

doc/overview.md

@@ -18,6 +18,7 @@
   - Lua
   - Rust
   - [Soufflé][souffle]
+  - Swift
 
 ## Comparison to Other Tools