From 1a2193b9520eb3abe62953c32f3e65b078da4f35 Mon Sep 17 00:00:00 2001
From: Ben McCann <322311+benmccann@users.noreply.github.com>
Date: Sun, 7 Jul 2024 15:44:20 -0700
Subject: [PATCH 1/3] remove find-up to remove six dependencies

---
 packages/find-root/package.json |  1 -
 packages/find-root/src/index.ts | 38 ++++++++++++++++++++++++++++-----
 2 files changed, 33 insertions(+), 6 deletions(-)

diff --git a/packages/find-root/package.json b/packages/find-root/package.json
index 6753b08..78f320b 100644
--- a/packages/find-root/package.json
+++ b/packages/find-root/package.json
@@ -11,7 +11,6 @@
   "module": "dist/manypkg-find-root.esm.js",
   "dependencies": {
     "@manypkg/tools": "^1.1.1",
-    "find-up": "^4.1.0",
     "fs-extra": "^8.1.0"
   },
   "devDependencies": {
diff --git a/packages/find-root/src/index.ts b/packages/find-root/src/index.ts
index 072138d..f115764 100644
--- a/packages/find-root/src/index.ts
+++ b/packages/find-root/src/index.ts
@@ -1,6 +1,6 @@
-import findUp, { sync as findUpSync } from "find-up";
 import path from "path";
 import fs from "fs-extra";
+import fsp from "fs/promises";
 
 import {
   Tool,
@@ -98,7 +98,7 @@ export async function findRoot(
           }
         });
     },
-    { cwd, type: "directory" }
+    cwd
   );
 
   if (monorepoRoot) {
@@ -123,7 +123,7 @@ export async function findRoot(
         }
       }
     },
-    { cwd, type: "directory" }
+    cwd
   );
 
   if (!rootDir) {
@@ -158,7 +158,7 @@ export function findRootSync(
         }
       }
     },
-    { cwd, type: "directory" }
+    cwd
   );
 
   if (monorepoRoot) {
@@ -177,7 +177,7 @@ export function findRootSync(
       const exists = fs.existsSync(path.join(directory, "package.json"));
       return exists ? directory : undefined;
     },
-    { cwd, type: "directory" }
+    cwd
   );
 
   if (!rootDir) {
@@ -189,3 +189,31 @@ export function findRootSync(
     rootDir,
   };
 }
+
+export async function findUp(matcher: (directory: string) => Promise<string | undefined>, cwd = process.cwd()) {
+	let directory = path.resolve(cwd);
+	const { root } = path.parse(directory);
+
+	while (directory && directory !== root) {
+		const filePath = await matcher(directory);
+		if (filePath) {
+			return path.resolve(directory, filePath);
+		}
+
+		directory = path.dirname(directory);
+	}
+}
+
+export function findUpSync(matcher: (directory: string) => string | undefined, cwd = process.cwd()) {
+	let directory = path.resolve(cwd);
+	const { root } = path.parse(directory);
+
+	while (directory && directory !== root) {
+		const filePath = matcher(directory);
+		if (filePath) {
+			return path.resolve(directory, filePath);
+		}
+
+		directory = path.dirname(directory);
+	}
+}

From 9839cb6b09b057e158acf50544201bc68a9a1d32 Mon Sep 17 00:00:00 2001
From: Emma Hamilton <git@emmas.town>
Date: Fri, 9 Aug 2024 10:05:55 +1000
Subject: [PATCH 2/3] Create cool-goats-kiss.md

---
 .changeset/cool-goats-kiss.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/cool-goats-kiss.md

diff --git a/.changeset/cool-goats-kiss.md b/.changeset/cool-goats-kiss.md
new file mode 100644
index 0000000..67dfb39
--- /dev/null
+++ b/.changeset/cool-goats-kiss.md
@@ -0,0 +1,5 @@
+---
+"@manypkg/find-root": patch
+---
+
+Remove find-up dependency

From eafdf227e31f89b111ccd2dc9685766978260a11 Mon Sep 17 00:00:00 2001
From: Emma Hamilton <git@emmas.town>
Date: Fri, 9 Aug 2024 10:14:17 +1000
Subject: [PATCH 3/3] Stop exporting new functions and make cwd required

---
 packages/find-root/src/index.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/packages/find-root/src/index.ts b/packages/find-root/src/index.ts
index f115764..6850fb8 100644
--- a/packages/find-root/src/index.ts
+++ b/packages/find-root/src/index.ts
@@ -1,6 +1,5 @@
 import path from "path";
 import fs from "fs-extra";
-import fsp from "fs/promises";
 
 import {
   Tool,
@@ -190,7 +189,7 @@ export function findRootSync(
   };
 }
 
-export async function findUp(matcher: (directory: string) => Promise<string | undefined>, cwd = process.cwd()) {
+async function findUp(matcher: (directory: string) => Promise<string | undefined>, cwd: string) {
 	let directory = path.resolve(cwd);
 	const { root } = path.parse(directory);
 
@@ -204,7 +203,7 @@ export async function findUp(matcher: (directory: string) => Promise<string | un
 	}
 }
 
-export function findUpSync(matcher: (directory: string) => string | undefined, cwd = process.cwd()) {
+function findUpSync(matcher: (directory: string) => string | undefined, cwd: string) {
 	let directory = path.resolve(cwd);
 	const { root } = path.parse(directory);