chore: refactoring and tests, splitting up files (#12495)

2026-02-06 10:02:31 -06:00
parent a4bc883595
commit 2c58dd6203
117 changed files with 9457 additions and 5827 deletions
--- a/packages/app/src/context/file/path.ts
+++ b/packages/app/src/context/file/path.ts
@@ -0,0 +1,119 @@
+export function stripFileProtocol(input: string) {
+  if (!input.startsWith("file://")) return input
+  return input.slice("file://".length)
+}
+
+export function stripQueryAndHash(input: string) {
+  const hashIndex = input.indexOf("#")
+  const queryIndex = input.indexOf("?")
+
+  if (hashIndex !== -1 && queryIndex !== -1) {
+    return input.slice(0, Math.min(hashIndex, queryIndex))
+  }
+
+  if (hashIndex !== -1) return input.slice(0, hashIndex)
+  if (queryIndex !== -1) return input.slice(0, queryIndex)
+  return input
+}
+
+export function unquoteGitPath(input: string) {
+  if (!input.startsWith('"')) return input
+  if (!input.endsWith('"')) return input
+  const body = input.slice(1, -1)
+  const bytes: number[] = []
+
+  for (let i = 0; i < body.length; i++) {
+    const char = body[i]!
+    if (char !== "\\") {
+      bytes.push(char.charCodeAt(0))
+      continue
+    }
+
+    const next = body[i + 1]
+    if (!next) {
+      bytes.push("\\".charCodeAt(0))
+      continue
+    }
+
+    if (next >= "0" && next <= "7") {
+      const chunk = body.slice(i + 1, i + 4)
+      const match = chunk.match(/^[0-7]{1,3}/)
+      if (!match) {
+        bytes.push(next.charCodeAt(0))
+        i++
+        continue
+      }
+      bytes.push(parseInt(match[0], 8))
+      i += match[0].length
+      continue
+    }
+
+    const escaped =
+      next === "n"
+        ? "\n"
+        : next === "r"
+          ? "\r"
+          : next === "t"
+            ? "\t"
+            : next === "b"
+              ? "\b"
+              : next === "f"
+                ? "\f"
+                : next === "v"
+                  ? "\v"
+                  : next === "\\" || next === '"'
+                    ? next
+                    : undefined
+
+    bytes.push((escaped ?? next).charCodeAt(0))
+    i++
+  }
+
+  return new TextDecoder().decode(new Uint8Array(bytes))
+}
+
+export function createPathHelpers(scope: () => string) {
+  const normalize = (input: string) => {
+    const root = scope()
+    const prefix = root.endsWith("/") ? root : root + "/"
+
+    let path = unquoteGitPath(stripQueryAndHash(stripFileProtocol(input)))
+
+    if (path.startsWith(prefix)) {
+      path = path.slice(prefix.length)
+    }
+
+    if (path.startsWith(root)) {
+      path = path.slice(root.length)
+    }
+
+    if (path.startsWith("./")) {
+      path = path.slice(2)
+    }
+
+    if (path.startsWith("/")) {
+      path = path.slice(1)
+    }
+
+    return path
+  }
+
+  const tab = (input: string) => {
+    const path = normalize(input)
+    return `file://${path}`
+  }
+
+  const pathFromTab = (tabValue: string) => {
+    if (!tabValue.startsWith("file://")) return
+    return normalize(tabValue)
+  }
+
+  const normalizeDir = (input: string) => normalize(input).replace(/\/+$/, "")
+
+  return {
+    normalize,
+    tab,
+    pathFromTab,
+    normalizeDir,
+  }
+}