Demo cli

packages/iov-cli/.gitignore

@@ -0,0 +1,2 @@
+build/
+dist/

packages/iov-cli/.prettierrc.json

@@ -0,0 +1,12 @@
+{
+  "printWidth": 110,
+  "trailingComma": "all",
+  "overrides": [
+    {
+      "files": "*.spec.ts",
+      "options": {
+        "printWidth": 5000
+      }
+    }
+  ]
+}

packages/iov-cli/jasmine-testrunner.js

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+#!/usr/bin/env node
+
+// setup Jasmine
+const Jasmine = require('jasmine');
+const jasmine = new Jasmine();
+jasmine.loadConfig({
+  spec_dir: 'build',
+  spec_files: ['**/*.spec.js'],
+  helpers: [],
+  random: false,
+  seed: null,
+  stopSpecOnExpectationFailure: false
+});
+jasmine.jasmine.DEFAULT_TIMEOUT_INTERVAL = 15*1000;
+
+// setup console reporter
+const JasmineConsoleReporter = require('jasmine-console-reporter');
+const reporter = new JasmineConsoleReporter({
+  colors: 1,           // (0|false)|(1|true)|2
+  cleanStack: 1,       // (0|false)|(1|true)|2|3
+  verbosity: 4,        // (0|false)|1|2|(3|true)|4
+  listStyle: 'indent', // "flat"|"indent"
+  activity: true,
+  emoji: true,
+});
+
+// initialize and execute
+jasmine.env.clearReporters();
+jasmine.addReporter(reporter);
+jasmine.execute();

packages/iov-cli/package.json

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+{
+  "name": "@iov/cli",
+  "version": "0.0.0",
+  "description": "Cli for using web4",
+  "author": "Ethan <ethanfrey@users.noreply.github.com>",
+  "license": "AGPL-3.0",
+  "main": "build/index.js",
+  "types": "build/index.d.ts",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/iov-one/web4/tree/master/packages/iov-api"
+  },
+  "scripts": {
+    "cli": "ts-node --type-check -r ./src/index.ts",
+    "lint": "tslint -t verbose --project .",
+    "format": "prettier --write --loglevel warn './src/**/*.ts'",
+    "test-node": "./jasmine-testrunner.js",
+    "test": "yarn build-or-skip && yarn test-node",
+    "prebuild": "yarn format && yarn lint",
+    "build": "tsc",
+    "build-or-skip": "[ -n \"$SKIP_BUILD\" ] || yarn build"
+  },
+  "dependencies": {
+    "ts-node": "^7.0.0"
+  }
+}

packages/iov-cli/src/api.ts

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+export const a = 100;
+
+export const bigger = (x: number) => x * 5;
+
+// tslint:disable:no-console
+console.log(`loaded up api ${a}`);

packages/iov-cli/src/globals.d.ts

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+// just to see if we can force the import with this
+export interface Foo {
+  name: string;
+}
+
+declare module NodeJS {
+  interface Global {
+    a: number;
+    bigger: (x: number) => number;
+  }
+}
+
+declare const a: number;
+declare const bigger: (x: number) => number;
+

packages/iov-cli/src/index.ts

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+// I tried to add these but they just broke tsc
+// so it seems we can add globals defined in the same module,
+// but if we import anything it breaks???
+
+// import * as code from './api';
+// import {Foo} from './globals';
+
+declare module NodeJS {
+  interface Global {
+    value: number;
+    fx: (x: number) => number;
+  }
+}
+
+declare const value: number;
+declare const fx: (x: number) => number;
+
+const a = 100;
+const bigger = (x: number) => x * 5;
+global.value = a;
+global.fx = bigger;
+
+// tslint:disable:no-console
+console.log(`set global ${global.value}`);
+console.log('Type fx(value)');
+

packages/iov-cli/tsconfig.json

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+{
+  "compilerOptions": {
+    "baseUrl": ".",
+    "outDir": "build",
+    "rootDir": "src"
+  },
+  "includes": [
+    "src/*.ts"
+  ]
+}

packages/iov-cli/tslint.json

@@ -0,0 +1,3 @@
+{
+  "extends": "../../tslint.json"
+}

yarn.lock

@@ -5751,6 +5751,19 @@ ts-node@^6.0.3:
     source-map-support "^0.5.6"
     yn "^2.0.0"
 
+ts-node@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-7.0.0.tgz#a94a13c75e5e1aa6b82814b84c68deb339ba7bff"
+  dependencies:
+    arrify "^1.0.0"
+    buffer-from "^1.1.0"
+    diff "^3.1.0"
+    make-error "^1.1.1"
+    minimist "^1.2.0"
+    mkdirp "^0.5.1"
+    source-map-support "^0.5.6"
+    yn "^2.0.0"
+
 tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
   version "1.9.3"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.3.tgz#d7e4dd79245d85428c4d7e4822a79917954ca286"