fix(core): properly serialize override with object arg for command line

packages/nx/src/tasks-runner/utils.ts

@@ -15,6 +15,7 @@ import { workspaceRoot } from '../utils/workspace-root';
 import { NxJsonConfiguration } from '../config/nx-json';
 import { joinPathFragments } from '../utils/path';
 import { isRelativePath } from 'nx/src/utils/fileutils';
+import { serializeOverridesIntoCommandLine } from 'nx/src/utils/serialize-overrides-into-command-line';
 
 export function getCommandAsString(execCommand: string, task: Task) {
   const args = getPrintableCommandArgsForTask(task);
@@ -362,42 +363,5 @@ function longRunningTask(task: Task) {
 
 // TODO: vsavkin remove when nx-cloud doesn't depend on it
 export function unparse(options: Object): string[] {
-  const unparsed = [];
-  for (const key of Object.keys(options)) {
-    const value = options[key];
-    unparseOption(key, value, unparsed);
-  }
-
-  return unparsed;
-}
-
-function unparseOption(key: string, value: any, unparsed: string[]) {
-  if (value === true) {
-    unparsed.push(`--${key}`);
-  } else if (value === false) {
-    unparsed.push(`--no-${key}`);
-  } else if (Array.isArray(value)) {
-    value.forEach((item) => unparseOption(key, item, unparsed));
-  } else if (Object.prototype.toString.call(value) === '[object Object]') {
-    const flattened = flatten<any, any>(value, { safe: true });
-    for (const flattenedKey in flattened) {
-      unparseOption(
-        `${key}.${flattenedKey}`,
-        flattened[flattenedKey],
-        unparsed
-      );
-    }
-  } else if (
-    typeof value === 'string' &&
-    stringShouldBeWrappedIntoQuotes(value)
-  ) {
-    const sanitized = value.replace(/"/g, String.raw`\"`);
-    unparsed.push(`--${key}="${sanitized}"`);
-  } else if (value != null) {
-    unparsed.push(`--${key}=${value}`);
-  }
-}
-
-function stringShouldBeWrappedIntoQuotes(str: string) {
-  return str.includes(' ') || str.includes('{') || str.includes('"');
+  return serializeOverridesIntoCommandLine(options);
 }

packages/nx/src/utils/command-line-utils.spec.ts

@@ -107,7 +107,7 @@ describe('splitArgs', () => {
         {} as any
       ).overrides
     ).toEqual({
-      __overrides_unparsed__: ['--notNxArg=true'],
+      __overrides_unparsed__: ['--notNxArg'],
       notNxArg: true,
     });
   });
@@ -127,7 +127,7 @@ describe('splitArgs', () => {
       ).overrides
     ).toEqual({
       _: ['positional'],
-      __overrides_unparsed__: ['positional', '--notNxArg=true'],
+      __overrides_unparsed__: ['positional', '--notNxArg'],
       notNxArg: true,
     });
   });

packages/nx/src/utils/serialize-overrides-into-command-line.ts

@@ -1,15 +1,46 @@
-export function serializeOverridesIntoCommandLine(args: {
+import { flatten } from 'flat';
+
+export function serializeOverridesIntoCommandLine(options: {
   [k: string]: any;
 }): string[] {
-  const r = args['_'] ? [...args['_']] : [];
-  Object.keys(args).forEach((a) => {
-    if (a !== '_') {
-      r.push(
-        typeof args[a] === 'string' && args[a].includes(' ')
-          ? `--${a}="${args[a].replace(/"/g, '"')}"`
-          : `--${a}=${args[a]}`
+  const unparsed = options._ ? [...options._] : [];
+  for (const key of Object.keys(options)) {
+    const value = options[key];
+    if (key !== '_') {
+      serializeOption(key, value, unparsed);
+    }
+  }
+
+  return unparsed;
+}
+
+function serializeOption(key: string, value: any, unparsed: string[]) {
+  if (value === true) {
+    unparsed.push(`--${key}`);
+  } else if (value === false) {
+    unparsed.push(`--no-${key}`);
+  } else if (Array.isArray(value)) {
+    value.forEach((item) => serializeOption(key, item, unparsed));
+  } else if (Object.prototype.toString.call(value) === '[object Object]') {
+    const flattened = flatten<any, any>(value, { safe: true });
+    for (const flattenedKey in flattened) {
+      serializeOption(
+        `${key}.${flattenedKey}`,
+        flattened[flattenedKey],
+        unparsed
       );
     }
-  });
-  return r;
+  } else if (
+    typeof value === 'string' &&
+    stringShouldBeWrappedIntoQuotes(value)
+  ) {
+    const sanitized = value.replace(/"/g, String.raw`\"`);
+    unparsed.push(`--${key}="${sanitized}"`);
+  } else if (value != null) {
+    unparsed.push(`--${key}=${value}`);
+  }
+}
+
+function stringShouldBeWrappedIntoQuotes(str: string) {
+  return str.includes(' ') || str.includes('{') || str.includes('"');
 }