runtime: run code checks with biome in ci

Signed-off-by: Sora Morimoto <[email protected]>

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.github/workflows/build.yml

@@ -129,25 +129,31 @@ jobs:
     steps:
       - name: Checkout tree
         uses: actions/checkout@v4
-
       - name: Set-up OCaml
         uses: ocaml/setup-ocaml@v3
         with:
           ocaml-compiler: "5.2"
           dune-cache: true
-
       - uses: ocaml/setup-ocaml/lint-opam@v3
 
   lint-fmt:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout tree
         uses: actions/checkout@v4
-
       - name: Set-up OCaml
         uses: ocaml/setup-ocaml@v3
         with:
           ocaml-compiler: "5.2"
           dune-cache: true
-
       - uses: ocaml/setup-ocaml/lint-fmt@v3
+
+  lint-runtime:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout tree
+        uses: actions/checkout@v4
+      - name: Set-up Biome
+        uses: biomejs/setup-biome@v2
+      - name: Run biome
+        run: biome ci

biome.json

@@ -0,0 +1,21 @@
+{
+  "$schema": "https://biomejs.dev/schemas/1.9.1/schema.json",
+  "files": {
+    "include": ["runtime"]
+  },
+  "formatter": {
+    "enabled": true,
+    "useEditorconfig": true
+  },
+  "linter": {
+    "enabled": false
+  },
+  "organizeImports": {
+    "enabled": true
+  },
+  "vcs": {
+    "clientKind": "git",
+    "enabled": true,
+    "useIgnoreFile": true
+  }
+}

runtime/array.js

@@ -18,24 +18,26 @@
 ///////////// Array
 
 //Provides: caml_array_sub mutable
-function caml_array_sub (a, i, len) {
-  var a2 = new Array(len+1);
-  a2[0]=0;
-  for(var i2 = 1, i1= i+1; i2 <= len; i2++,i1++ ){
-    a2[i2]=a[i1];
+function caml_array_sub(a, i, len) {
+  var a2 = new Array(len + 1);
+  a2[0] = 0;
+  for (var i2 = 1, i1 = i + 1; i2 <= len; i2++, i1++) {
+    a2[i2] = a[i1];
   }
   return a2;
 }
 
 //Provides: caml_array_append mutable
 function caml_array_append(a1, a2) {
-  var l1 = a1.length, l2 = a2.length;
-  var l = l1+l2-1
+  var l1 = a1.length,
+    l2 = a2.length;
+  var l = l1 + l2 - 1;
   var a = new Array(l);
   a[0] = 0;
-  var i = 1,j = 1;
-  for(;i<l1;i++) a[i]=a1[i];
-  for(;i<l;i++,j++) a[i]=a2[j];
+  var i = 1,
+    j = 1;
+  for (; i < l1; i++) a[i] = a1[i];
+  for (; i < l; i++, j++) a[i] = a2[j];
   return a;
 }
 
@@ -56,7 +58,7 @@ function caml_array_blit(a1, i1, a2, i2, len) {
     for (var j = 1; j <= len; j++) a2[i2 + j] = a1[i1 + j];
   } else {
     for (var j = len; j >= 1; j--) a2[i2 + j] = a1[i1 + j];
-  };
+  }
   return 0;
 }
 
@@ -66,68 +68,69 @@ function caml_floatarray_blit(a1, i1, a2, i2, len) {
     for (var j = 1; j <= len; j++) a2[i2 + j] = a1[i1 + j];
   } else {
     for (var j = len; j >= 1; j--) a2[i2 + j] = a1[i1 + j];
-  };
+  }
   return 0;
 }
 
 ///////////// Pervasive
 //Provides: caml_array_set (mutable, const, mutable)
 //Requires: caml_array_bound_error
-function caml_array_set (array, index, newval) {
-  if ((index < 0) || (index >= array.length - 1)) caml_array_bound_error();
-  array[index+1]=newval; return 0;
+function caml_array_set(array, index, newval) {
+  if (index < 0 || index >= array.length - 1) caml_array_bound_error();
+  array[index + 1] = newval;
+  return 0;
 }
 
 //Provides: caml_array_get mutable (mutable, const)
 //Requires: caml_array_bound_error
-function caml_array_get (array, index) {
-  if ((index < 0) || (index >= array.length - 1)) caml_array_bound_error();
-  return array[index+1];
+function caml_array_get(array, index) {
+  if (index < 0 || index >= array.length - 1) caml_array_bound_error();
+  return array[index + 1];
 }
 
 //Provides: caml_array_fill
-function caml_array_fill(array, ofs, len, v){
-  for(var i = 0; i < len; i++){
-    array[ofs+i+1] = v;
+function caml_array_fill(array, ofs, len, v) {
+  for (var i = 0; i < len; i++) {
+    array[ofs + i + 1] = v;
   }
   return 0;
 }
 
 //Provides: caml_check_bound (mutable, const)
 //Requires: caml_array_bound_error
-function caml_check_bound (array, index) {
+function caml_check_bound(array, index) {
   if (index >>> 0 >= array.length - 1) caml_array_bound_error();
   return array;
 }
 
 //Provides: caml_make_vect const (const, mutable)
 //Requires: caml_array_bound_error
-function caml_make_vect (len, init) {
+function caml_make_vect(len, init) {
   if (len < 0) caml_array_bound_error();
-  var len = len + 1 | 0;
+  var len = (len + 1) | 0;
   var b = new Array(len);
-  b[0]=0;
+  b[0] = 0;
   for (var i = 1; i < len; i++) b[i] = init;
   return b;
 }
 
 //Provides: caml_make_float_vect const (const)
 //Requires: caml_array_bound_error
-function caml_make_float_vect(len){
+function caml_make_float_vect(len) {
   if (len < 0) caml_array_bound_error();
-  var len = len + 1 | 0;
+  var len = (len + 1) | 0;
   var b = new Array(len);
-  b[0]=254;
+  b[0] = 254;
   for (var i = 1; i < len; i++) b[i] = 0;
-  return b
+  return b;
 }
 //Provides: caml_floatarray_create const (const)
 //Requires: caml_array_bound_error
-function caml_floatarray_create(len){
+function caml_floatarray_create(len) {
   if (len < 0) caml_array_bound_error();
-  var len = len + 1 | 0;
+  var len = (len + 1) | 0;
   var b = new Array(len);
-  b[0]=254;
+  b[0] = 254;
   for (var i = 1; i < len; i++) b[i] = 0;
-  return b
+  return b;
 }

runtime/backtrace.js

@@ -15,59 +15,80 @@
 // along with this program; if not, write to the Free Software
 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
-
 //Provides: caml_record_backtrace_env_flag
 //Requires: jsoo_sys_getenv
 var caml_record_backtrace_env_flag = FLAG("with-js-error");
 
 (function () {
-  var r = jsoo_sys_getenv("OCAMLRUNPARAM")
-  if(r !== undefined){
+  var r = jsoo_sys_getenv("OCAMLRUNPARAM");
+  if (r !== undefined) {
     var l = r.split(",");
-    for(var i = 0; i < l.length; i++){
-      if(l[i] == "b") { caml_record_backtrace_env_flag = 1; break }
-      else if (l[i].startsWith("b=")) {
-        caml_record_backtrace_env_flag = +(l[i].slice(2)) }
-      else continue;
+    for (var i = 0; i < l.length; i++) {
+      if (l[i] == "b") {
+        caml_record_backtrace_env_flag = 1;
+        break;
+      } else if (l[i].startsWith("b=")) {
+        caml_record_backtrace_env_flag = +l[i].slice(2);
+      } else continue;
     }
   }
-}) ()
+})();
 
 //Provides: caml_record_backtrace_runtime_flag
 //Requires: caml_record_backtrace_env_flag
 var caml_record_backtrace_runtime_flag = caml_record_backtrace_env_flag;
 
-
 //Provides: caml_ml_debug_info_status const
-function caml_ml_debug_info_status () { return 0; }
+function caml_ml_debug_info_status() {
+  return 0;
+}
 //Provides: caml_backtrace_status
 //Requires: caml_record_backtrace_runtime_flag
-function caml_backtrace_status (_unit) { return caml_record_backtrace_runtime_flag ? 1 : 0; }
+function caml_backtrace_status(_unit) {
+  return caml_record_backtrace_runtime_flag ? 1 : 0;
+}
 //Provides: caml_get_exception_backtrace const
-function caml_get_exception_backtrace () { return 0; }
+function caml_get_exception_backtrace() {
+  return 0;
+}
 //Provides: caml_get_exception_raw_backtrace const
-function caml_get_exception_raw_backtrace () { return [0]; }
+function caml_get_exception_raw_backtrace() {
+  return [0];
+}
 //Provides: caml_record_backtrace
 //Requires: caml_record_backtrace_runtime_flag
-function caml_record_backtrace (b) { caml_record_backtrace_runtime_flag = b; return 0; }
+function caml_record_backtrace(b) {
+  caml_record_backtrace_runtime_flag = b;
+  return 0;
+}
 //Provides: caml_convert_raw_backtrace const
-function caml_convert_raw_backtrace () { return [0]; }
+function caml_convert_raw_backtrace() {
+  return [0];
+}
 //Provides: caml_raw_backtrace_length
-function caml_raw_backtrace_length() { return 0; }
+function caml_raw_backtrace_length() {
+  return 0;
+}
 //Provides: caml_raw_backtrace_next_slot
-function caml_raw_backtrace_next_slot() { return 0 }
+function caml_raw_backtrace_next_slot() {
+  return 0;
+}
 //Provides: caml_raw_backtrace_slot
 //Requires: caml_invalid_argument
-function caml_raw_backtrace_slot () {
+function caml_raw_backtrace_slot() {
   caml_invalid_argument("Printexc.get_raw_backtrace_slot: index out of bounds");
 }
 //Provides: caml_restore_raw_backtrace
-function caml_restore_raw_backtrace(exn, bt) { return 0 }
+function caml_restore_raw_backtrace(exn, bt) {
+  return 0;
+}
 //Provides: caml_get_current_callstack const
-function caml_get_current_callstack () { return [0]; }
+function caml_get_current_callstack() {
+  return [0];
+}
 
 //Provides: caml_convert_raw_backtrace_slot
 //Requires: caml_failwith
-function caml_convert_raw_backtrace_slot(){
+function caml_convert_raw_backtrace_slot() {
   caml_failwith("caml_convert_raw_backtrace_slot");
 }