added suggested changes to use await for resolving promises

src/hooks/usePantry.ts

@@ -39,8 +39,8 @@ async function resolve(spec: Package | PackageRequirement): Promise<Package> {
 }
 
 //TODO take `T` and then type check it
-const getYAML = (pkg: Package | PackageRequirement): { path: Path, parse: () => Promise<PlainObject>} => {
-  const foo = entry(pkg)
+const getYAML = async (pkg: Package | PackageRequirement): Promise<{ path: Path, parse: () => Promise<PlainObject>}> => {
+  const foo = await entry(pkg)
   return {
     path: foo.dir.join("package.yml"),
     parse: foo.yml
@@ -49,7 +49,7 @@ const getYAML = (pkg: Package | PackageRequirement): { path: Path, parse: () =>
 
 /// returns ONE LEVEL of deps, to recurse use `hydrate.ts`
 const getDeps = async (pkg: Package | PackageRequirement) => {
-  const yml = await entry(pkg).yml()
+  const yml = await (await entry(pkg)).yml()
   return {
     runtime: parse_pkgs_node(yml.dependencies),
     build: parse_pkgs_node(yml.build?.dependencies),
@@ -84,7 +84,7 @@ const getRawDistributableURL = (yml: PlainObject) => {
 const getDistributable = async (pkg: Package) => {
   const moustaches = useMoustaches()
 
-  const yml = await entry(pkg).yml()
+  const yml = await (await entry(pkg)).yml()
   let urlstr = getRawDistributableURL(yml)
   if (!urlstr) return
   let stripComponents: number | undefined
@@ -103,7 +103,7 @@ const getDistributable = async (pkg: Package) => {
 }
 
 const getScript = async (pkg: Package, key: 'build' | 'test', deps: Installation[]) => {
-  const yml = await entry(pkg).yml()
+  const yml = await (await entry(pkg)).yml()
   const node = yml[key]
 
   const mm = useMoustaches()
@@ -138,7 +138,7 @@ const getScript = async (pkg: Package, key: 'build' | 'test', deps: Installation
 }
 
 const getProvides = async (pkg: { project: string }) => {
-  const yml = await entry(pkg).yml()
+  const yml = await (await entry(pkg)).yml()
   const node = yml["provides"]
   if (!node) return []
   if (!isArray(node)) throw new Error("bad-yaml")
@@ -154,7 +154,7 @@ const getProvides = async (pkg: { project: string }) => {
 }
 
 const getCompanions = async (pkg: {project: string}) => {
-  const yml = await entry(pkg).yml()
+  const yml = await (await entry(pkg)).yml()
   const node = yml["companions"]
   return parse_pkgs_node(node)
 }
@@ -164,7 +164,7 @@ function coerceNumber(input: any) {
   if (isNumber(input)) return input
 }
 
-function entry({ project }: { project: string }): Entry {
+async function entry({ project }: { project: string }): Promise<Entry> {
   for (const prefix of pantry_paths()) {
     const dir = prefix.join(project)
     const filename = dir.join("package.yml")
@@ -181,25 +181,20 @@ function entry({ project }: { project: string }): Entry {
     const versions = dir.join("versions.txt")
     return { dir, yml, versions }
   }
-  //check for fuzzy string
-  const closestPkg = getClosestPackageSuggestion(project, prefix);
-  closestPkg.then(function(data){
-    console.log("did you mean", {data}, "?")
-  });
-  throw new TeaError('not-found: pantry: package.yml', {project}, )
-
+
+  const closestPkg = await getClosestPackageSuggestion(project);
+  throw new TeaError('not-found: pantry: package.yml', {project, closestPkg}, )
 }
-async function getClosestPackageSuggestion(orgPkg:string, projectPath:Path): Promise<string>{
+async function getClosestPackageSuggestion(orgPkg:string): Promise<string>{
   let closestPkg = '';
   let minDistance = Infinity;
   const pkgList = [];
-  for await (const data of projectPath.ls()){
-    const {name} = data[1];
-    pkgList.push(name);
+  for await (const {project} of ls()){
+    pkgList.push(project);
   }
   pkgList.forEach(pkgName=>{
     const number = levenshteinDistance(pkgName, orgPkg);
-    if(number<minDistance){
+    if (number<minDistance){
       minDistance = number;
       closestPkg = pkgName;
     }
@@ -229,7 +224,7 @@ function levenshteinDistance (str1: string, str2:string):number{
 };
 /// returns sorted versions
 async function getVersions(spec: Package | PackageRequirement): Promise<SemVer[]> {
-  const files = entry(spec)
+  const files = await entry(spec)
   const versions = await files.yml().then(x => x.versions)
 
   if (isArray(versions)) {

src/utils/error.ts

@@ -74,6 +74,7 @@ export default class TeaError extends Error {
         your time to shine? we’ll see you on GitHub…
 
             https://github.com/teaxyz/pantry.extra#how-to-contribute
+        
         `
       break
     case 'parser: pantry: package.yml':