Formalize numpty mode

branchvincent · Sep 16, 2022 · 5c74abb · 5c74abb
1 parent 2f2e0b0
commit 5c74abb
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 5 deletions.
diff --git a/src/hooks/useCache.ts b/src/hooks/useCache.ts
@@ -120,10 +120,12 @@ async function grab({ readURL: url, writeFilename: dst, privateRepo = false }: {
   case 304:
     console.verbose("304: not modified")
     return  // not modified
-  case 404:
-    throw new Error(`404: ${url}`)
   default:
-    throw new Error()
+    if (useFlags().numpty && writeFilename.isFile()) {
+      return
+    } else {
+      throw new Error(`${rsp.status}: ${url}`)
+    }
   }
 }
 

diff --git a/src/hooks/useFlags.ts b/src/hooks/useFlags.ts
@@ -15,6 +15,7 @@ interface Flags {
   verbosity: Verbosity
   magic: boolean
   json: boolean
+  numpty: boolean
 }
 
 interface ConvenienceFlags {
@@ -32,7 +33,8 @@ export default function useFlags(): Flags & ConvenienceFlags {
     flags = {
       verbosity: getVerbosity({}),
       magic: getMagic(undefined),
-      json: Deno.env.get("JSON") == '1' //FIXME use the lib
+      json: !!Deno.env.get("JSON"),
+      numpty: !!Deno.env.get("NUMPTY")
     }
     applyVerbosity()
   }
@@ -130,7 +132,8 @@ export function useArgs(args: string[]): ReturnValue {
   flags = {
     verbosity: getVerbosity({ v, verbose, silent}),
     magic: getMagic(muggle),
-    json
+    json: json ?? !!Deno.env.get("JSON"),
+    numpty: !!Deno.env.get("NUMPTY")
   }
 
   applyVerbosity()