Function diffReader

Splits a diff string into an array of chunks, where each chunk represents a single file.

Each chunk is a string that contains the full diff of a file, including the hunk headers.

A hunk header has the format @@ -REMOVED,LINES +ADDED,LINES @@, and specifies the number of lines that were removed or added.

Here is an example of a chunk:

diff --git a/AuthorizationClientService.ts b/AuthorizationClientService.ts
index 6cacefd..2c1b136 100644
--- a/AuthorizationClientService.ts
+++ b/AuthorizationClientService.ts
@@ -2,10 +2,10 @@

 import { RequestClient } from "./RequestClient";
 import { LogService } from "./LogService";
-import { isString } from "./modules/lodash";
 import { RequestError } from "./request/types/RequestError";
 import { RequestStatus } from "./request/types/RequestStatus";
 import { AuthorizationUtils } from "./AuthorizationUtils";
+import { isString } from "./types/String";

 const LOG = LogService.createLogger('AuthorizationClientService');

A chunk starts with an optional diff --git line, followed by an optional index HASH1..HASH2 PERMISSIONS line, followed by ---, +++, and @@ lines, and then the actual diff. The chunk ends when a new diff --git line is encountered.

Returns

An array of chunks