Fixes #1968, #1027 - Fetch-> fatal: could not read Username

Uses the core git fetch command instead of a command-line
git fetch so VsCode will prompt the user for their username
and password. Pull & push also use their corresponding core commands.

CHANGELOG.md

@@ -94,6 +94,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 - Fixes an issue where pinning not being respected in Commit Details view
 - Fixes graph issue where search results that are merge commits are not highlighted when the `gitlens.graph.dimMergeCommits` setting is enabled
 - Fixes graph issue where rows with tags belonging to a hovered branch are not highlighted when the `gitlens.graph.highlightRowsOnRefHover` setting is enabled
+- Fixes [#1968](https://github.com/gitkraken/vscode-gitlens/issues/1968) & [#1027](https://github.com/gitkraken/vscode-gitlens/issues/1027) - Fetch-> fatal: could not read Username - thanks to [PR #2481](https://github.com/gitkraken/vscode-gitlens/pull/2481) by Skyler Dawson ([@foxwoods369](https://github.com/foxwoods369))
 
 ## [13.2.0] - 2022-12-20
 

README.md

@@ -1142,6 +1142,7 @@ A big thanks to the people that have contributed to this project:
 - Ash Clarke ([@ashclarke](https://github.com/ashclarke)) — [contributions](https://github.com/gitkraken/vscode-gitlens/commits?author=ashclarke)
 - Travis Collins ([@TravisTX](https://github.com/TravisTX)) — [contributions](https://github.com/gitkraken/vscode-gitlens/commits?author=TravisTX)
 - Matt Cooper ([@vtbassmatt](https://github.com/vtbassmatt)) — [contributions](https://github.com/gitkraken/vscode-gitlens/commits?author=vtbassmatt)
+- Skyler Dawson ([@foxwoods369](https://github.com/foxwoods369)) — [contributions](https://github.com/gitkraken/vscode-gitlens/commits?author=foxwoods369)
 - Andrii Dieiev ([@IllusionMH](https://github.com/IllusionMH)) — [contributions](https://github.com/gitkraken/vscode-gitlens/commits?author=IllusionMH)
 - egfx-notifications ([@egfx-notifications](https://github.com/egfx-notifications)) — [contributions](https://github.com/gitkraken/vscode-gitlens/commits?author=egfx-notifications)
 - Segev Finer ([@segevfiner](https://github.com/segevfiner)) — [contributions](https://github.com/gitkraken/vscode-gitlens/commits?author=segevfiner)

src/constants.ts

@@ -352,6 +352,7 @@ export const enum CoreGitCommands {
 	Push = 'git.push',
 	PushForce = 'git.pushForce',
 	UndoCommit = 'git.undoCommit',
+	Fetch = 'git.fetch',
 }
 
 export const enum CoreGitConfiguration {

src/git/models/repository.ts

@@ -573,7 +573,11 @@ export class Repository implements Disposable {
 		remote?: string;
 	}) {
 		try {
-			await this.container.git.fetch(this.path, options);
+			if (options?.branch != null) {
+				await this.container.git.fetch(this.path, options);
+			} else {
+				void (await executeCoreGitCommand(CoreGitCommands.Fetch, this.path));
+			}
 
 			this.fireChange(RepositoryChange.Unknown);
 		} catch (ex) {