Closes #698 - keeps index if not stashing staged

CHANGELOG.md

@@ -41,6 +41,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 - Changes the _Reset to Commit (via Terminal)_ command to use the _reset_ Git command
 - Changes the _Revert Commit (via Terminal)_ command to use the _revert_ Git command
 - Changes all the stash commands to use the new _stash_ Git command
+- Changes _Stash All Changes_ commands in the Source Control view to toggle --kee-index appropriately — closes [#698](https://github.com/eamodio/vscode-gitlens/issues/698)
 - Changes the _Checkout_ command on branches, commits, and tags to use the _switch_ Git command
 - Changes Ansible files to use document scope for code lens — thanks to [PR #813](https://github.com/eamodio/vscode-gitlens/pull/813) by Ahmadali Shafiee ([@ahmadalli](https://github.com/ahmadalli))
 - Renames _Checkout_ command to _Switch_ for branches and tags for better clarity and to align with the new Git 2.23 commands

src/commands/stashSave.ts

@@ -18,6 +18,7 @@ export interface StashSaveCommandArgs {
 	message?: string;
 	repoPath?: string;
 	uris?: Uri[];
+	keepStaged?: boolean;
 
 	goBackCommand?: CommandQuickPickItem;
 }
@@ -44,6 +45,11 @@ export class StashSaveCommand extends Command {
 			args.uris = context.scmResourceStates.map(s => s.resourceUri);
 		} else if (context.type === 'scm-groups') {
 			args = { ...args };
+
+			if (!context.scmResourceGroups.some(g => g.id === 'index')) {
+				args.keepStaged = true;
+			}
+
 			args.uris = context.scmResourceGroups.reduce<Uri[]>(
 				(a, b) => a.concat(b.resourceStates.map(s => s.resourceUri)),
 				[]
@@ -65,7 +71,8 @@ export class StashSaveCommand extends Command {
 				subcommand: 'push',
 				repo: repo,
 				message: args.message,
-				uris: args.uris
+				uris: args.uris,
+				flags: args.keepStaged ? ['--keep-index'] : undefined
 			}
 		};
 		return commands.executeCommand(Commands.GitCommands, gitCommandArgs);