From 6abf126c2a7a451cded8c6b5e6ddf1b69c84055d Mon Sep 17 00:00:00 2001
From: Casper Beyer <caspervonb@pm.me>
Date: Tue, 2 Feb 2021 19:05:46 +0800
Subject: chore: remove std directory (#9361)

This removes the std folder from the tree.

Various parts of the tests are pretty tightly dependent
on std (47 direct imports and 75 indirect imports, not
counting the cli tests that use them as fixtures) so I've
added std as a submodule for now.
---
 std/path/_util.ts | 117 ------------------------------------------------------
 1 file changed, 117 deletions(-)
 delete mode 100644 std/path/_util.ts

(limited to 'std/path/_util.ts')

diff --git a/std/path/_util.ts b/std/path/_util.ts
deleted file mode 100644
index 046c44337..000000000
--- a/std/path/_util.ts
+++ /dev/null
@@ -1,117 +0,0 @@
-// Copyright the Browserify authors. MIT License.
-// Ported from https://github.com/browserify/path-browserify/
-// This module is browser compatible.
-
-import type { FormatInputPathObject } from "./_interface.ts";
-import {
-  CHAR_BACKWARD_SLASH,
-  CHAR_DOT,
-  CHAR_FORWARD_SLASH,
-  CHAR_LOWERCASE_A,
-  CHAR_LOWERCASE_Z,
-  CHAR_UPPERCASE_A,
-  CHAR_UPPERCASE_Z,
-} from "./_constants.ts";
-
-export function assertPath(path: string): void {
-  if (typeof path !== "string") {
-    throw new TypeError(
-      `Path must be a string. Received ${JSON.stringify(path)}`,
-    );
-  }
-}
-
-export function isPosixPathSeparator(code: number): boolean {
-  return code === CHAR_FORWARD_SLASH;
-}
-
-export function isPathSeparator(code: number): boolean {
-  return isPosixPathSeparator(code) || code === CHAR_BACKWARD_SLASH;
-}
-
-export function isWindowsDeviceRoot(code: number): boolean {
-  return (
-    (code >= CHAR_LOWERCASE_A && code <= CHAR_LOWERCASE_Z) ||
-    (code >= CHAR_UPPERCASE_A && code <= CHAR_UPPERCASE_Z)
-  );
-}
-
-// Resolves . and .. elements in a path with directory names
-export function normalizeString(
-  path: string,
-  allowAboveRoot: boolean,
-  separator: string,
-  isPathSeparator: (code: number) => boolean,
-): string {
-  let res = "";
-  let lastSegmentLength = 0;
-  let lastSlash = -1;
-  let dots = 0;
-  let code: number | undefined;
-  for (let i = 0, len = path.length; i <= len; ++i) {
-    if (i < len) code = path.charCodeAt(i);
-    else if (isPathSeparator(code!)) break;
-    else code = CHAR_FORWARD_SLASH;
-
-    if (isPathSeparator(code!)) {
-      if (lastSlash === i - 1 || dots === 1) {
-        // NOOP
-      } else if (lastSlash !== i - 1 && dots === 2) {
-        if (
-          res.length < 2 ||
-          lastSegmentLength !== 2 ||
-          res.charCodeAt(res.length - 1) !== CHAR_DOT ||
-          res.charCodeAt(res.length - 2) !== CHAR_DOT
-        ) {
-          if (res.length > 2) {
-            const lastSlashIndex = res.lastIndexOf(separator);
-            if (lastSlashIndex === -1) {
-              res = "";
-              lastSegmentLength = 0;
-            } else {
-              res = res.slice(0, lastSlashIndex);
-              lastSegmentLength = res.length - 1 - res.lastIndexOf(separator);
-            }
-            lastSlash = i;
-            dots = 0;
-            continue;
-          } else if (res.length === 2 || res.length === 1) {
-            res = "";
-            lastSegmentLength = 0;
-            lastSlash = i;
-            dots = 0;
-            continue;
-          }
-        }
-        if (allowAboveRoot) {
-          if (res.length > 0) res += `${separator}..`;
-          else res = "..";
-          lastSegmentLength = 2;
-        }
-      } else {
-        if (res.length > 0) res += separator + path.slice(lastSlash + 1, i);
-        else res = path.slice(lastSlash + 1, i);
-        lastSegmentLength = i - lastSlash - 1;
-      }
-      lastSlash = i;
-      dots = 0;
-    } else if (code === CHAR_DOT && dots !== -1) {
-      ++dots;
-    } else {
-      dots = -1;
-    }
-  }
-  return res;
-}
-
-export function _format(
-  sep: string,
-  pathObject: FormatInputPathObject,
-): string {
-  const dir: string | undefined = pathObject.dir || pathObject.root;
-  const base: string = pathObject.base ||
-    (pathObject.name || "") + (pathObject.ext || "");
-  if (!dir) return base;
-  if (dir === pathObject.root) return dir + base;
-  return dir + sep + base;
-}
-- 
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