Merge pull request microsoft#181637 from max06/max06/issue181634

Fix: Changed bash-syntax to fish-syntax in shellIntegration

Author: Tyriar

src/vs/workbench/contrib/terminal/browser/media/shellIntegration.fish

@@ -30,25 +30,25 @@ set -e VSCODE_PATH_PREFIX
 
 # Apply EnvironmentVariableCollections if needed
 if test -n "$VSCODE_ENV_REPLACE"
-	set ITEMS $(string split : $VSCODE_ENV_REPLACE)
+	set ITEMS (string split : $VSCODE_ENV_REPLACE)
 	for B in $ITEMS
-		set split $(string split = $B)
+		set split (string split = $B)
 		set -gx "$split[1]" "$split[2]"
 	end
 	set -e VSCODE_ENV_REPLACE
 end
 if test -n "$VSCODE_ENV_PREPEND"
-	set ITEMS $(string split : $VSCODE_ENV_PREPEND)
+	set ITEMS (string split : $VSCODE_ENV_PREPEND)
 	for B in $ITEMS
-		set split $(string split = $B)
+		set split (string split = $B)
 		set -gx "$split[1]" "$split[2]$$split[1]" # avoid -p as it adds a space
 	end
 	set -e VSCODE_ENV_PREPEND
 end
 if test -n "$VSCODE_ENV_APPEND"
-	set ITEMS $(string split : $VSCODE_ENV_APPEND)
+	set ITEMS (string split : $VSCODE_ENV_APPEND)
 	for B in $ITEMS
-		set split $(string split = $B)
+		set split (string split = $B)
 		set -gx "$split[1]" "$$split[1]$split[2]" # avoid -a as it adds a space
 	end
 	set -e VSCODE_ENV_APPEND