README.md

@@ -65,12 +65,6 @@ turbo run build --filter=@quri/squiggle-components
 
 You can also run specific npm scripts for the package you're working on. See `packages/*/README.md` for the details.
 
-# NixOS users
-
-This repository requires the use of bundled binaries from node_modules, which
-are not linked statically. The easiest way to get them working is to enable
-[nix-ld](https://github.com/Mic92/nix-ld).
-
 # Contributing
 
 See `CONTRIBUTING.md`.

nixos.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# This script is only relevant if you're rolling nixos.
+
+# Esy (a bisect_ppx dependency/build tool) is borked on nixos without using an FHS shell. https://github.com/esy/esy/issues/858
+# We need to patchelf rescript executables. https://github.com/NixOS/nixpkgs/issues/107375
+set -x
+
+fhsShellName="squiggle-fhs-development"
+fhsShellDotNix="{pkgs ? import <nixpkgs> {} }: (pkgs.buildFHSUserEnv { name = \"${fhsShellName}\"; targetPkgs = pkgs: [pkgs.yarn pkgs.glibc]; runScript = \"yarn\"; }).env"
+nix-shell - <<<"$fhsShellDotNix"
+
+theLd=$(patchelf --print-interpreter $(which mkdir))
+patchelf --set-interpreter $theLd ./node_modules/gentype/gentype.exe
+patchelf --set-interpreter $theLd ./node_modules/rescript/linux/*.exe
+patchelf --set-interpreter $theLd ./node_modules/bisect_ppx/ppx
+patchelf --set-interpreter $theLd ./node_modules/bisect_ppx/bisect-ppx-report
+theSo=$(find /nix/store/*$fhsShellName*/lib64 -name libstdc++.so.6 | head -n 1)
+patchelf --replace-needed libstdc++.so.6 $theSo ./node_modules/rescript/linux/ninja.exe

packages/components/src/components/Alert.tsx

@@ -24,7 +24,7 @@ export const Alert: React.FC<{
   children,
 }) => {
   return (
-    <div className={clsx("rounded-md p-4", backgroundColor)} role="status">
+    <div className={clsx("rounded-md p-4", backgroundColor)}>
       <div className="flex">
         <Icon
           className={clsx("h-5 w-5 flex-shrink-0", iconColor)}

packages/components/src/components/CodeEditor.tsx

@@ -55,7 +55,10 @@ export const CodeEditor: FC<CodeEditorProps> = ({
       editorProps={{
         $blockScrolling: true,
       }}
-      setOptions={{}}
+      setOptions={{
+        enableBasicAutocompletion: false,
+        enableLiveAutocompletion: false,
+      }}
       commands={[
         {
           name: "submit",

packages/components/src/components/SquiggleChart.tsx

@@ -1,10 +1,5 @@
 import * as React from "react";
-import {
+import { SqValue, environment, SqProject } from "@quri/squiggle-lang";
-  SqValue,
-  environment,
-  SqProject,
-  defaultEnvironment,
-} from "@quri/squiggle-lang";
 import { useSquiggle } from "../lib/hooks";
 import { SquiggleViewer } from "./SquiggleViewer";
 import { JsImports } from "../lib/jsImports";
@@ -71,6 +66,7 @@ type ProjectExecutionProps = {
 };
 const defaultOnChange = () => {};
 const defaultImports: JsImports = {};
+const defaultContinues: string[] = [];
 
 export const splitSquiggleChartSettings = (props: SquiggleChartProps) => {
   const {
@@ -124,15 +120,24 @@ export const SquiggleChart: React.FC<SquiggleChartProps> = React.memo(
       width,
       height = 200,
       enableLocalSettings = false,
-      continues,
+      continues = defaultContinues,
-      project,
-      environment,
     } = props;
 
+    const p = React.useMemo(() => {
+      if (props.project) {
+        return props.project;
+      } else {
+        const p = SqProject.create();
+        if (props.environment) {
+          p.setEnvironment(props.environment);
+        }
+        return p;
+      }
+    }, [props.project, props.environment]);
+
     const resultAndBindings = useSquiggle({
-      environment,
       continues,
-      project,
+      project: p,
       code,
       jsImports,
       onChange,
@@ -148,9 +153,7 @@ export const SquiggleChart: React.FC<SquiggleChartProps> = React.memo(
         height={height}
         distributionPlotSettings={distributionPlotSettings}
         chartSettings={chartSettings}
-        environment={
+        environment={p.getEnvironment()}
-          project ? project.getEnvironment() : environment ?? defaultEnvironment
-        }
         enableLocalSettings={enableLocalSettings}
       />
     );

packages/components/src/components/SquiggleEditor.tsx

@@ -54,13 +54,17 @@ export const SquiggleEditor: React.FC<SquiggleEditorProps> = (props) => {
     width,
     height = 200,
     enableLocalSettings = false,
-    continues,
-    project,
   } = props;
 
+  const project = React.useMemo(() => {
+    const p = SqProject.create();
+    if (environment) {
+      p.setEnvironment(environment);
+    }
+    return p;
+  }, [environment]);
+
   const resultAndBindings = useSquiggle({
-    environment,
-    continues,
     code,
     project,
     jsImports,

packages/components/src/components/SquigglePlayground.tsx

@@ -251,8 +251,6 @@ export const SquigglePlayground: FC<PlaygroundProps> = ({
   onSettingsChange,
   showEditor = true,
   showShareButton = false,
-  continues,
-  project,
 }) => {
   const [code, setCode] = useMaybeControlledValue({
     value: controlledCode,
@@ -307,9 +305,15 @@ export const SquigglePlayground: FC<PlaygroundProps> = ({
     executionId,
   } = useRunnerState(code);
 
+  const project = React.useMemo(() => {
+    const p = SqProject.create();
+    if (environment) {
+      p.setEnvironment(environment);
+    }
+    return p;
+  }, [environment]);
+
   const resultAndBindings = useSquiggle({
-    environment,
-    continues,
     code: renderedCode,
     project,
     jsImports: imports,

packages/components/src/components/SquiggleViewer/VariableBox.tsx

@@ -45,7 +45,7 @@ export const VariableBox: React.FC<VariableBoxProps> = ({
     : location.path.items[location.path.items.length - 1];
 
   return (
-    <div role={isTopLevel ? "status" : undefined}>
+    <div>
       <header className="inline-flex space-x-1">
         <Tooltip text={heading}>
           <span

packages/components/src/lib/hooks/useSquiggle.ts

@@ -4,18 +4,16 @@ import {
   SqProject,
   SqRecord,
   SqValue,
-  environment,
 } from "@quri/squiggle-lang";
 import { useEffect, useMemo } from "react";
 import { JsImports, jsImportsToSquiggleCode } from "../jsImports";
 import * as uuid from "uuid";
 
 type SquiggleArgs = {
-  environment?: environment;
   code: string;
   executionId?: number;
   jsImports?: JsImports;
-  project?: SqProject;
+  project: SqProject;
   continues?: string[];
   onChange?: (expr: SqValue | undefined, sourceName: string) => void;
 };
@@ -29,25 +27,15 @@ const importSourceName = (sourceName: string) => "imports-" + sourceName;
 const defaultContinues = [];
 
 export const useSquiggle = (args: SquiggleArgs): ResultAndBindings => {
-  const project = useMemo(() => {
-    if (args.project) {
-      return args.project;
-    } else {
-      const p = SqProject.create();
-      if (args.environment) {
-        p.setEnvironment(args.environment);
-      }
-      return p;
-    }
-  }, [args.project, args.environment]);
-
   const sourceName = useMemo(() => uuid.v4(), []);
 
-  const env = project.getEnvironment();
+  const env = args.project.getEnvironment();
   const continues = args.continues || defaultContinues;
 
   const result = useMemo(
     () => {
+      const project = args.project;
+
       project.setSource(sourceName, args.code);
       let fullContinues = continues;
       if (args.jsImports && Object.keys(args.jsImports).length) {
@@ -71,7 +59,7 @@ export const useSquiggle = (args: SquiggleArgs): ResultAndBindings => {
       args.executionId,
       sourceName,
       continues,
-      project,
+      args.project,
       env,
     ]
   );
@@ -87,11 +75,11 @@ export const useSquiggle = (args: SquiggleArgs): ResultAndBindings => {
 
   useEffect(() => {
     return () => {
-      project.removeSource(sourceName);
+      args.project.removeSource(sourceName);
-      if (project.getSource(importSourceName(sourceName)))
+      if (args.project.getSource(importSourceName(sourceName)))
-        project.removeSource(importSourceName(sourceName));
+        args.project.removeSource(importSourceName(sourceName));
     };
-  }, [project, sourceName]);
+  }, [args.project, sourceName]);
 
   return result;
 };

packages/components/test/basic.test.tsx

@@ -1,14 +1,9 @@
-import { render, screen } from "@testing-library/react";
+import { render } from "@testing-library/react";
 import React from "react";
 import "@testing-library/jest-dom";
-import {
+import { SquiggleChart } from "../src/index";
-  SquiggleChart,
-  SquiggleEditor,
-  SquigglePlayground,
-} from "../src/index";
-import { SqProject } from "@quri/squiggle-lang";
 
-test("Chart logs nothing on render", async () => {
+test("Logs nothing on render", async () => {
   const { unmount } = render(<SquiggleChart code={"normal(0, 1)"} />);
   unmount();
 
@@ -16,38 +11,3 @@ test("Chart logs nothing on render", async () => {
   expect(console.warn).not.toBeCalled();
   expect(console.error).not.toBeCalled();
 });
-
-test("Editor logs nothing on render", async () => {
-  const { unmount } = render(<SquiggleEditor code={"normal(0, 1)"} />);
-  unmount();
-
-  expect(console.log).not.toBeCalled();
-  expect(console.warn).not.toBeCalled();
-  expect(console.error).not.toBeCalled();
-});
-
-test("Project dependencies work in editors", async () => {
-  const project = SqProject.create();
-
-  render(<SquiggleEditor code={"x = 1"} project={project} />);
-  const source = project.getSourceIds()[0];
-  const { container } = render(
-    <SquiggleEditor code={"x + 1"} project={project} continues={[source]} />
-  );
-  expect(container).toHaveTextContent("2");
-});
-
-test("Project dependencies work in playgrounds", async () => {
-  const project = SqProject.create();
-  project.setSource("depend", "x = 1");
-
-  render(
-    <SquigglePlayground
-      code={"x + 1"}
-      project={project}
-      continues={["depend"]}
-    />
-  );
-  // We must await here because SquigglePlayground loads results asynchronously
-  expect(await screen.findByRole("status")).toHaveTextContent("2");
-});