feat(reporting): an option for hiding lifecycle output (#6979)

.changeset/flat-elephants-appear.md

@@ -0,0 +1,5 @@
+---
+"@pnpm/default-reporter": minor
+---
+
+New option added: hideLifecycleOutput.

cli/default-reporter/src/index.ts

@@ -26,6 +26,7 @@ export function initDefaultReporter (
       outputMaxWidth?: number
       hideAddedPkgsProgress?: boolean
       hideProgressPrefix?: boolean
+      hideLifecycleOutput?: boolean
     }
     context: {
       argv: string[]
@@ -107,6 +108,7 @@ export function toOutput$ (
       throttleProgress?: number
       hideAddedPkgsProgress?: boolean
       hideProgressPrefix?: boolean
+      hideLifecycleOutput?: boolean
     }
     context: {
       argv: string[]
@@ -266,6 +268,7 @@ export function toOutput$ (
       width: opts.reportingOptions?.outputMaxWidth,
       hideAddedPkgsProgress: opts.reportingOptions?.hideAddedPkgsProgress,
       hideProgressPrefix: opts.reportingOptions?.hideProgressPrefix ?? (cmd === 'dlx'),
+      hideLifecycleOutput: opts.reportingOptions?.hideLifecycleOutput,
     }
   )
 

cli/default-reporter/src/reporterForClient/index.ts

@@ -68,6 +68,7 @@ export function reporterForClient (
     width?: number
     hideAddedPkgsProgress?: boolean
     hideProgressPrefix?: boolean
+    hideLifecycleOutput?: boolean
   }
 ): Array<Rx.Observable<Rx.Observable<{ msg: string }>>> {
   const width = opts.width ?? process.stdout.columns ?? 80
@@ -78,7 +79,7 @@ export function reporterForClient (
 
   const outputs: Array<Rx.Observable<Rx.Observable<{ msg: string }>>> = [
     reportLifecycleScripts(log$, {
-      appendOnly: opts.appendOnly === true || opts.streamLifecycleOutput,
+      appendOnly: (opts.appendOnly === true || opts.streamLifecycleOutput) && !opts.hideLifecycleOutput,
       aggregateOutput: opts.aggregateOutput,
       cwd,
       width,