fix(coding-agent): redo Bun package manager node_modules handling (#3998)

* Revert "fix(coding-agent): use alternate logic to find Bun's node_modules (#3861)"

This reverts commit c241c6d6d0.  The logic
is faulty: the original strategy of looking for node_modules by asking
the package manager is not incorrect even on bun. Instead, it should
learn a different method of asking the package manager for node_modules
when the *package manager* is bun, not the *runtime*.

* feat(coding-agent): detect bun as package manager and use alternate root query

When `"npmCommand": ["bun"]` is configured in settings.json, pi fails to
start because it invokes `bun root -g`, which doesn't exist:

    error: Failed to run bun root -g: error: Script not found "root"

Add a (simple) check for Bun being used as package manager, and instead
build the relative path starting from Bun's bin directory.
This commit is contained in:
George Hilliard
2026-04-30 05:27:50 -05:00
committed by GitHub
parent 779d0ef39d
commit 0dd11898ad
2 changed files with 7 additions and 4 deletions

View File

@@ -153,7 +153,9 @@ When a provider requests a retry delay longer than `retry.provider.maxRetryDelay
}
```
`npmCommand` is used for all npm package-manager operations, including `npm root -g`, installs, uninstalls, and dependency installs inside git packages. Use argv-style entries exactly as the process should be launched. When `npmCommand` is configured, git package dependency installs use plain `install` to avoid npm-specific flags in wrappers or alternate package managers.
`npmCommand` is used for all npm package-manager operations, including installs, uninstalls, and dependency installs inside git packages. Use argv-style entries exactly as the process should be launched. When `npmCommand` is configured, git package dependency installs use plain `install` to avoid npm-specific flags in wrappers or alternate package managers.
Normally the package manager's global modules location is queried using `root -g`. As a special case, if the first element of `npmCommand` is `"bun"`, the modules location will instead be queried with `pm bin -g`.
### Sessions

View File

@@ -27,7 +27,7 @@ import type { Readable } from "node:stream";
import { globSync } from "glob";
import ignore from "ignore";
import { minimatch } from "minimatch";
import { CONFIG_DIR_NAME, isBunRuntime } from "../config.js";
import { CONFIG_DIR_NAME } from "../config.js";
import { type GitSource, parseGitUrl } from "../utils/git.js";
import { canonicalizePath, isLocalPath } from "../utils/paths.js";
import { isStdoutTakenOver } from "./output-guard.js";
@@ -1843,8 +1843,9 @@ export class DefaultPackageManager implements PackageManager {
if (this.globalNpmRoot && this.globalNpmRootCommandKey === commandKey) {
return this.globalNpmRoot;
}
if (isBunRuntime) {
const binDir = this.runCommandSync("bun", ["pm", "bin", "-g"]).trim();
const isBunPackageManager = npmCommand.command === "bun";
if (isBunPackageManager) {
const binDir = this.runNpmCommandSync(["pm", "bin", "-g"]).trim();
this.globalNpmRoot = join(dirname(binDir), "install", "global", "node_modules");
} else {
this.globalNpmRoot = this.runNpmCommandSync(["root", "-g"]).trim();