From 2ae2ebc8aa7c4600f499ab7d2264dcb1d16db4ae Mon Sep 17 00:00:00 2001
From: Elizabeth <me@liz.coffee>
Date: Mon, 2 Jun 2025 19:27:15 -0700
Subject: Fixes when getStdout would throw early

---
 u/process/env.ts |  9 ++++++---
 u/process/run.ts | 18 +++++++++++-------
 2 files changed, 17 insertions(+), 10 deletions(-)

(limited to 'u/process')

diff --git a/u/process/env.ts b/u/process/env.ts
index 470cb39..5ba4189 100644
--- a/u/process/env.ts
+++ b/u/process/env.ts
@@ -1,10 +1,13 @@
 import { Either, type IEither } from "@emprespresso/pengueno";
 
 export const getRequiredEnv = <V extends string>(name: V): IEither<Error, V> =>
-  Either.fromFailable<Error, V | undefined>(() => Deno.env.get(name) as V | undefined) // could throw when no permission.
+  Either.fromFailable<Error, V | undefined>(
+    () => Deno.env.get(name) as V | undefined,
+  ) // could throw when no permission.
     .flatMap(
-      (v) => (v && Either.right(v)) ||
-        Either.left(new Error(`environment variable "${name}" is required D:`))
+      (v) =>
+        (v && Either.right(v)) ||
+        Either.left(new Error(`environment variable "${name}" is required D:`)),
     );
 
 type ObjectFromList<T extends ReadonlyArray<string>, V = string> = {
diff --git a/u/process/run.ts b/u/process/run.ts
index 8004f75..7a74c3e 100644
--- a/u/process/run.ts
+++ b/u/process/run.ts
@@ -28,10 +28,12 @@ export const getStdout = <Trace>(
         stdout: "piped",
         stderr: "piped",
         ...options,
-      }).output();
+      });
     })
-    .map((tOut) =>
-      Either.fromFailableAsync<Error, Deno.CommandOutput>(tOut.get()),
+    .map((tCmd) =>
+      Either.fromFailableAsync<Error, Deno.CommandOutput>(() =>
+        tCmd.get().output(),
+      ),
     )
     .map(
       TraceUtil.promiseify((tEitherOut) =>
@@ -45,11 +47,13 @@ export const getStdout = <Trace>(
               tEitherOut.trace.addTrace(LogLevel.ERROR).trace(`o.o wat ${e}`);
               return new Error(`${e}`);
             })
-            .flatMap((decodedOutput): Either<Error, string> => {
+            .flatMap((decodedOutput): IEither<Error, string> => {
               const { code, stdoutText, stderrText } = decodedOutput;
-              tEitherOut.trace
-                .addTrace(LogLevel.DEBUG)
-                .trace(`stderr hehehe ${stderrText}`);
+              if (stderrText) {
+                tEitherOut.trace
+                  .addTrace(LogLevel.DEBUG)
+                  .trace(`stderr: ${stderrText}`);
+              }
               if (code !== 0) {
                 const msg = `i weceived an exit code of ${code} i wanna zewoooo :<`;
                 tEitherOut.trace.addTrace(LogLevel.ERROR).trace(msg);
-- 
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