refactor: optimize build script (#333)

Author: sigoden

.github/workflows/ci.yaml

@@ -36,6 +36,13 @@ jobs:
 
     - uses: Swatinem/rust-cache@v2
 
+    - name: Install Bash 5 on macOS
+      if: runner.os == 'macOS'
+      run: |
+        /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
+        brew install bash
+        bash --version
+
     - name: Test
       run: cargo test --all
 

src/build.rs

@@ -140,7 +140,9 @@ _argc_require_params() {
         r#"
 _argc_validate_choices() {
     local render_name="$1" raw_choices="$2" choices item choice concated_choices=""
-    IFS=$'\n' read -r -d '' -a choices <<<"$raw_choices" || true
+    while IFS= read -r line; do
+        choices+=("$line")
+    done <<<"$raw_choices"
     for choice in "${choices[@]}"; do
         if [[ -z "$concated_choices" ]]; then
             concated_choices="$choice"

tests/cli.rs

@@ -110,22 +110,22 @@ fn run_build() {
         .assert()
         .success();
 
-    // Command::cargo_bin("argc")
-    //     .unwrap()
-    //     .arg("--argc-run")
-    //     .arg(&outpath)
-    //     .args([
-    //         "--fa",
-    //         "--oa",
-    //         "oa1",
-    //         "--of=of1,of2",
-    //         "--oca=a",
-    //         "--ofa",
-    //         "abc",
-    //     ])
-    //     .assert()
-    //     .stdout(predicates::str::contains("argc__fn=main"))
-    //     .success();
+    Command::cargo_bin("argc")
+        .unwrap()
+        .arg("--argc-run")
+        .arg(&outpath)
+        .args([
+            "--fa",
+            "--oa",
+            "oa1",
+            "--of=of1,of2",
+            "--oca=a",
+            "--ofa",
+            "abc",
+        ])
+        .assert()
+        .stdout(predicates::str::contains("argc__fn=main"))
+        .success();
 }
 
 #[test]