rename repl + fix eval for spread op

2022-03-25 20:48:27 +01:00 · 2022-03-25 20:48:27 +01:00 · e2eea91261
commit e2eea91261
parent 2338a1ee7d
34 changed files with 332 additions and 183 deletions
--- a/packages/eval/.gitignore
+++ b/packages/eval/.gitignore
@ -1,3 +1,3 @@
 shift-parser
 shift-reducer
-shift-traverser
+!shift-traverser
--- a/packages/eval/README.md
+++ b/packages/eval/README.md
@ -0,0 +1,9 @@
+# @strudel/eval
+
+TBD
+
+## Dev Notes
+
+shift-traverser is currently monkey patched because its package.json uses estraverse@^4.2.0,
+which does not support the spread operator (Error: Unknown node type SpreadProperty.).
+By monkey patched, I mean I copied the source of shift-traverser to a subfolder and installed the dependencies (shift-spec + estraverse@^5.3.0)
--- a/packages/eval/evaluate.mjs
+++ b/packages/eval/evaluate.mjs
@ -41,6 +41,7 @@ Object.assign(globalThis, Tone, bootstrapped, toneHelpers, voicingHelpers, drawH
  gist,
  euclid,
  mini,
+  Tone,
 });

 export const evaluate = async (code) => {
--- a/packages/eval/package-lock.json
+++ b/packages/eval/package-lock.json
@ -8,27 +8,27 @@
      "name": "@strudel/eval",
      "version": "0.0.1",
      "license": "GPL-3.0-or-later",
-      "devDependencies": {
+      "dependencies": {
+        "estraverse": "^5.3.0",
        "shift-ast": "^6.1.0",
        "shift-codegen": "^7.0.3",
        "shift-parser": "^7.0.3",
+        "shift-spec": "^2018.0.2",
        "shift-traverser": "^1.0.0"
      }
    },
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-      "integrity": "sha1-De4/7TH81GlhjOc0IJn8GvoL2xM=",
-      "dev": true,
+      "version": "5.3.0",
+      "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-5.3.0.tgz",
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      "engines": {
-        "node": ">=0.10.0"
+        "node": ">=4.0"
      }
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-      "dev": true,
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      }
@ -36,14 +36,12 @@
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@ -51,14 +49,12 @@
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@ -69,7 +65,6 @@
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@ -80,14 +75,12 @@
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@ -95,14 +88,12 @@
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@ -110,26 +101,36 @@
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@ -168,40 +166,34 @@
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@ -223,8 +214,7 @@
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      "version": "1.0.4",
      "resolved": "https://registry.npmjs.org/unicode-property-aliases-ecmascript/-/unicode-property-aliases-ecmascript-1.0.4.tgz",
-      "integrity": "sha512-2WSLa6OdYd2ng8oqiGIWnJqyFArvhn+5vgx5GTxMbUYjCYKUcuKS62YLFF0R/BDGlB1yzXjQOLtPAfHsgirEpg==",
-      "dev": true
+      "integrity": "sha512-2WSLa6OdYd2ng8oqiGIWnJqyFArvhn+5vgx5GTxMbUYjCYKUcuKS62YLFF0R/BDGlB1yzXjQOLtPAfHsgirEpg=="
    }
  }
 }
--- a/packages/eval/package.json
+++ b/packages/eval/package.json
@ -27,10 +27,12 @@
    "url": "https://github.com/tidalcycles/strudel/issues"
  },
  "homepage": "https://github.com/tidalcycles/strudel#readme",
-  "devDependencies": {
+  "dependencies": {
+    "estraverse": "^5.3.0",
    "shift-ast": "^6.1.0",
    "shift-codegen": "^7.0.3",
    "shift-parser": "^7.0.3",
+    "shift-spec": "^2018.0.2",
    "shift-traverser": "^1.0.0"
  }
 }
--- a/packages/eval/shapeshifter.mjs
+++ b/packages/eval/shapeshifter.mjs
@ -1,7 +1,7 @@
 /* import { parseScriptWithLocation } from './shift-parser/index.js'; // npm module does not work in the browser
 import traverser from './shift-traverser/index.js'; // npm module does not work in the browser */
 import { parseScriptWithLocation } from 'shift-parser';
-import traverser from 'shift-traverser';
+import traverser from './shift-traverser/index.js';
 const { replace } = traverser;
 import {
  LiteralStringExpression,
@ -14,7 +14,7 @@ import {
 } from 'shift-ast';
 import shiftCodegen from 'shift-codegen';
 const codegen = shiftCodegen.default;
-console.log('codegen', codegen);
+
 import * as strudel from '@strudel/core/strudel.mjs';

 const { Pattern } = strudel;
--- a/packages/eval/shift-traverser/index.js
+++ b/packages/eval/shift-traverser/index.js
@ -0,0 +1,62 @@
+/*
+  Copyright (C) 2014 Yusuke Suzuki <utatane.tea@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+import _Spec from 'shift-spec';
+const Spec = _Spec.default;
+// import { version } from '../package.json'
+
+// Loading uncached estraverse for changing estraverse.Syntax.
+import _estraverse from 'estraverse';
+
+const estraverse = _estraverse.cloneEnvironment();
+
+// Adjust estraverse members.
+
+Object.keys(estraverse.Syntax)
+  .filter((key) => key !== 'Property')
+  .forEach((key) => {
+    delete estraverse.Syntax[key];
+    delete estraverse.VisitorKeys[key];
+  });
+
+Object.assign(
+  estraverse.Syntax,
+  Object.keys(Spec).reduce((result, key) => {
+    result[key] = key;
+    return result;
+  }, {}),
+);
+
+Object.assign(
+  estraverse.VisitorKeys,
+  Object.keys(Spec).reduce((result, key) => {
+    result[key] = Spec[key].fields.map((field) => field.name);
+    return result;
+  }, {}),
+);
+
+// estraverse.version = version;
+export default estraverse;
+
+/* vim: set sw=4 ts=4 et tw=80 : */