Add RD, REN, MOVE, PATH (partially).

1 files changed, 27 insertions, 0 deletions

diff --git a/src/syntax.zig b/src/syntax.zig
index af4833c..0725859 100644
--- a/src/syntax.zig
+++ b/src/syntax.zig
@@ -603,6 +603,33 @@ const Parser = struct {
             }
             const path = try self.allocator.dupe(u8, args.items[0]);
             return Command{ .Builtin = BuiltinCommand{ .Mkdir = .{ .path = path } } };
+        } else if (std.mem.eql(u8, cmd_upper, "RD") or std.mem.eql(u8, cmd_upper, "RMDIR")) {
+            if (args.items.len == 0) {
+                return error.ExpectedWord; // Will show "Bad command or file name"
+            }
+            const path = try self.allocator.dupe(u8, args.items[0]);
+            return Command{ .Builtin = BuiltinCommand{ .Rmdir = .{ .path = path } } };
+        } else if (std.mem.eql(u8, cmd_upper, "REN") or std.mem.eql(u8, cmd_upper, "RENAME")) {
+            if (args.items.len < 2) {
+                return error.ExpectedWord; // Will show "Bad command or file name"
+            }
+            const from_spec = try parseFilespec(self.allocator, args.items[0]);
+            const to_spec = try parseFilespec(self.allocator, args.items[1]);
+            return Command{ .Builtin = BuiltinCommand{ .Rename = .{ .from = from_spec, .to = to_spec } } };
+        } else if (std.mem.eql(u8, cmd_upper, "MOVE")) {
+            // MOVE command is more complex - for now just show not implemented
+            return Command{ .Builtin = BuiltinCommand.Move };
+        } else if (std.mem.eql(u8, cmd_upper, "PATH")) {
+            if (args.items.len == 0) {
+                return Command{ .Builtin = BuiltinCommand.PathGet };
+            } else {
+                // PATH=value or PATH value
+                const value = if (std.mem.startsWith(u8, args.items[0], "="))
+                    try self.allocator.dupe(u8, args.items[0][1..]) // Skip the '='
+                else
+                    try self.allocator.dupe(u8, args.items[0]);
+                return Command{ .Builtin = BuiltinCommand{ .PathSet = .{ .value = value } } };
+            }
         } else {
             // External command - need to duplicate all strings
             const program_copy = try self.allocator.dupe(u8, command_name);