Factor out CD, DEL, MD, RD, PATH, DIR, TYPE.

1 files changed, 38 insertions, 0 deletions

diff --git a/src/cmd/mkdir.zig b/src/cmd/mkdir.zig
new file mode 100644
index 0000000..55d2ab6
--- /dev/null
+++ b/src/cmd/mkdir.zig
@@ -0,0 +1,38 @@
+const std = @import("std");
+const Allocator = std.mem.Allocator;
+const print = std.debug.print;
+
+const types = @import("./types.zig");
+const CommandStatus = types.CommandStatus;
+const OutputCapture = types.OutputCapture;
+const InputSource = types.InputSource;
+
+pub const Mkdir = struct {
+    path: []const u8,
+
+    pub fn eval(mkdir: Mkdir, allocator: Allocator, output_capture: ?*OutputCapture, input_source: ?*InputSource) !CommandStatus {
+        _ = allocator;
+        _ = input_source;
+
+        const dir_path = mkdir.path;
+
+        std.fs.cwd().makeDir(dir_path) catch |err| {
+            const error_msg = switch (err) {
+                error.PathAlreadyExists => "A subdirectory or file already exists\n",
+                error.AccessDenied => "Access denied\n",
+                error.FileNotFound => "The system cannot find the path specified\n",
+                error.NotDir => "The system cannot find the path specified\n",
+                else => "Unable to create directory\n",
+            };
+            if (output_capture) |capture| {
+                try capture.write(error_msg);
+            } else {
+                print("{s}", .{error_msg});
+            }
+            return CommandStatus{ .Code = 1 };
+        };
+
+        // No output for successful creation (DOS style)
+        return CommandStatus{ .Code = 0 };
+    }
+};