private static bool ShouldLock()

in GVFS/GVFS.Hooks/Program.cs [292:364]

• 58 lines of code
• 44 McCabe index (conditional complexity)

        private static bool ShouldLock(string[] args)
        {
            string gitCommand = GetGitCommand(args);

            switch (gitCommand)
            {
                // Keep these alphabetically sorted
                case "blame":
                case "branch":
                case "cat-file":
                case "check-attr":
                case "check-ignore":
                case "check-mailmap":
                case "commit-graph":
                case "config":
                case "credential":
                case "diff":
                case "diff-files":
                case "diff-index":
                case "diff-tree":
                case "difftool":
                case "fetch":
                case "for-each-ref":
                case "help":
                case "hash-object":
                case "index-pack":
                case "log":
                case "ls-files":
                case "ls-tree":
                case "merge-base":
                case "multi-pack-index":
                case "name-rev":
                case "pack-objects":
                case "push":
                case "remote":
                case "rev-list":
                case "rev-parse":
                case "show":
                case "show-ref":
                case "symbolic-ref":
                case "tag":
                case "unpack-objects":
                case "update-ref":
                case "version":
                case "web--browse":
                    return false;

                /*
                 * There are several git commands that are "unsupported" in virtualized (VFS4G)
                 * enlistments that are blocked by git. Usually, these are blocked before they acquire
                 * a GVFSLock, but the submodule command is different, and is blocked after acquiring the
                 * GVFS lock. This can cause issues if another action is attempting to create placeholders.
                 * As we know the submodule command is a no-op, allow it to proceed without acquiring the
                 * GVFSLock. I have filed issue #1164 to track having git block all unsupported commands
                 * before calling the pre-command hook.
                 */
                case "submodule":
                    return false;
            }

            if (gitCommand == "reset" && args.Contains("--soft"))
            {
                return false;
            }

            if (!KnownGitCommands.Contains(gitCommand) &&
                IsAlias(gitCommand))
            {
                return false;
            }

            return true;
        }