fix(coding-agent): resolve shell config from session settings

Stop shell resolution from consulting ambient process.cwd() during bash execution and use the active session's shellPath setting instead.

closes #3452
This commit is contained in:
Mario Zechner
2026-04-20 22:32:11 +02:00
parent 5a4e22ea44
commit c40efa9bab
5 changed files with 48 additions and 34 deletions

View File

@@ -2320,6 +2320,7 @@ export class AgentSession {
}): void {
const autoResizeImages = this.settingsManager.getImageAutoResize();
const shellCommandPrefix = this.settingsManager.getShellCommandPrefix();
const shellPath = this.settingsManager.getShellPath();
const baseToolDefinitions = this._baseToolsOverride
? Object.fromEntries(
Object.entries(this._baseToolsOverride).map(([name, tool]) => [
@@ -2329,7 +2330,7 @@ export class AgentSession {
)
: createAllToolDefinitions(this._cwd, {
read: { autoResizeImages },
bash: { commandPrefix: shellCommandPrefix },
bash: { commandPrefix: shellCommandPrefix, shellPath },
});
this._baseToolDefinitions = new Map(
@@ -2551,13 +2552,14 @@ export class AgentSession {
// Apply command prefix if configured (e.g., "shopt -s expand_aliases" for alias support)
const prefix = this.settingsManager.getShellCommandPrefix();
const shellPath = this.settingsManager.getShellPath();
const resolvedCommand = prefix ? `${prefix}\n${command}` : command;
try {
const result = await executeBashWithOperations(
resolvedCommand,
this.sessionManager.getCwd(),
options?.operations ?? createLocalBashOperations(),
options?.operations ?? createLocalBashOperations({ shellPath }),
{
onChunk,
signal: this._bashAbortController.signal,

View File

@@ -72,11 +72,11 @@ export interface BashOperations {
* This is useful for extensions that intercept user_bash and still want pi's
* standard local shell behavior while wrapping or rewriting commands.
*/
export function createLocalBashOperations(): BashOperations {
export function createLocalBashOperations(options?: { shellPath?: string }): BashOperations {
return {
exec: (command, cwd, { onData, signal, timeout, env }) => {
return new Promise((resolve, reject) => {
const { shell, args } = getShellConfig();
const { shell, args } = getShellConfig(options?.shellPath);
if (!existsSync(cwd)) {
reject(new Error(`Working directory does not exist: ${cwd}\nCannot execute bash commands.`));
return;
@@ -154,6 +154,8 @@ export interface BashToolOptions {
operations?: BashOperations;
/** Command prefix prepended to every command (for example shell setup commands) */
commandPrefix?: string;
/** Optional explicit shell path from settings */
shellPath?: string;
/** Hook to adjust command, cwd, or env before execution */
spawnHook?: BashSpawnHook;
}
@@ -272,7 +274,7 @@ export function createBashToolDefinition(
cwd: string,
options?: BashToolOptions,
): ToolDefinition<typeof bashSchema, BashToolDetails | undefined, BashRenderState> {
const ops = options?.operations ?? createLocalBashOperations();
const ops = options?.operations ?? createLocalBashOperations({ shellPath: options?.shellPath });
const commandPrefix = options?.commandPrefix;
const spawnHook = options?.spawnHook;
return {