diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/field.zig | 9 | ||||
| -rw-r--r-- | src/interpreter.zig | 14 | ||||
| -rw-r--r-- | src/pointer.zig | 3 | ||||
| -rw-r--r-- | src/tui.zig | 46 |
4 files changed, 32 insertions, 40 deletions
diff --git a/src/field.zig b/src/field.zig index 03f9da3..0130848 100644 --- a/src/field.zig +++ b/src/field.zig @@ -69,12 +69,6 @@ const Line = struct { if (x >= l.x and x < l.x + @intCast(i64, l.len())) return l.data.items[@intCast(usize, x - @intCast(i64, l.x))]; return ' '; } - pub inline fn getData(l: *Line) std.ArrayList(i64) { - return l.data; - } - pub inline fn getX(l: *Line) i64 { - return l.x; - } fn init(allocator: std.mem.Allocator) !*Line { var l = try allocator.create(Line); l.allocator = allocator; @@ -250,9 +244,6 @@ pub const Field = struct { if (y >= f.y and y < f.y + @intCast(i64, f.lines.items.len)) return f.lines.items[@intCast(usize, y - @intCast(i64, f.y))].get(x); return ' '; } - pub fn getLine(f: *Field, y: usize) *Line { - return f.lines.items[y]; - } pub fn getSize(f: Field) [4]i64 { return [4]i64{ f.x, f.y, @intCast(i64, f.lx), @intCast(i64, f.lines.items.len) }; } diff --git a/src/interpreter.zig b/src/interpreter.zig index 51a542e..37ebba9 100644 --- a/src/interpreter.zig +++ b/src/interpreter.zig @@ -13,12 +13,6 @@ pub const Interpreter = struct { self.field.deinit(); self.allocator.destroy(self); } - pub inline fn getField(self: *Interpreter) *field.Field { - return self.field; - } - pub inline fn getPointer(self: *Interpreter) *pointer.Pointer { - return self.pointer; - } pub fn init(allocator: std.mem.Allocator, fileReader: anytype, timestamp: ?i64, args: []const []const u8, env: []const [*:0]const u8) !*Interpreter { var i = try allocator.create(Interpreter); errdefer allocator.destroy(i); @@ -31,12 +25,8 @@ pub const Interpreter = struct { } pub fn run(self: *Interpreter, ioContext: anytype) !i64 { while (true) { - if (try self.pointer.exec(ioContext)) |ret| { - if (ret.code) |code| { - return code; - } else { - return 0; - } + if (try self.step(ioContext)) |ret| { + return ret; } } } diff --git a/src/pointer.zig b/src/pointer.zig index ce188f8..653f890 100644 --- a/src/pointer.zig +++ b/src/pointer.zig @@ -352,9 +352,6 @@ pub const Pointer = struct { self.step(); return result; } - pub inline fn getInfo(self: *Pointer) PointerInfo { - return .{ .x = self.x, .y = self.y, .dx = self.dx, .dy = self.dy }; - } pub fn init(allocator: std.mem.Allocator, f: *field.Field, timestamp: ?i64, argv: []const []const u8, env: []const [*:0]const u8) !*Pointer { var p = try allocator.create(Pointer); errdefer allocator.destroy(p); diff --git a/src/tui.zig b/src/tui.zig index 2867a71..8d60bce 100644 --- a/src/tui.zig +++ b/src/tui.zig @@ -64,6 +64,12 @@ pub fn main() anyerror!void { break; } else if (in.eqlDescription("s")) { if (try intp.step(&ioContext)) |code| { + try term.cook(); + term.deinit(); + intp.deinit(); + file.close(); + std.process.argsFree(gpa.allocator(), args); + std.debug.assert(!gpa.deinit()); std.os.exit(@intCast(u8, code)); } try render(); @@ -89,8 +95,6 @@ fn render() !void { return; } - const pointer = intp.getPointer().getInfo(); - try rc.moveCursorTo(0, 0); var filename = rc.restrictedPaddingWriter(term.width); try filename.writer().print("{s} | steps:{d}", .{ args[1], 0 }); @@ -99,38 +103,48 @@ fn render() !void { try rc.setAttribute(.{ .fg = .green, .reverse = true }); var stack = rc.restrictedPaddingWriter(16); try stack.writer().writeAll("---- Stack ----"); + try rc.setAttribute(.{ .fg = .green, .reverse = false }); + var n: usize = 0; + while (n < intp.pointer.ss.toss.data.items.len) : (n += 1) { + try rc.moveCursorTo(3 + n, 0); + var s = rc.restrictedPaddingWriter(16); + const v = intp.pointer.ss.toss.data.items[n]; + if (v >= 32 and v < 127) { + try s.writer().print("{c} - {d}", .{ @intCast(u8, v), v }); + } else { + try s.writer().print("{d}", .{v}); + } + } try rc.moveCursorTo(2, 18); try rc.setAttribute(.{ .fg = .blue, .reverse = true }); var fieldTitle = rc.restrictedPaddingWriter(term.width - 17); - const size = intp.getField().getSize(); + const size = intp.field.getSize(); try fieldTitle.writer().print("Funge field | top left corner:({d},{d}) size:{d}x{d}", .{ size[0], size[1], size[2], size[3] }); try fieldTitle.pad(); try rc.setAttribute(.{ .fg = .blue, .reverse = false }); var y: usize = 0; // TODO negative lines while (y < @min(@intCast(usize, size[3]), term.height - 3)) : (y += 1) { var field = rc.restrictedPaddingWriter(term.width - 17); - const line = intp.getField().getLine(y); - const data = line.getData(); + const line = intp.field.lines.items[y]; var x: usize = 0; - if (line.getX() >= 0) { - try rc.moveCursorTo(y + 3, 18 + @intCast(usize, line.getX())); + if (line.x >= 0) { + try rc.moveCursorTo(y + 3, 18 + @intCast(usize, line.x)); } else { try rc.moveCursorTo(y + 3, 18); // TODO negative columns } - while (x < @min(data.items.len, term.width - 18)) : (x += 1) { - if (x == pointer.x and y == pointer.y) { - try rc.setAttribute(.{ .fg = .magenta, .reverse = true }); - } - if (x == pointer.x + pointer.dx and y == pointer.y + pointer.dy) { // TODO optmize that? - try rc.setAttribute(.{ .fg = .magenta, .reverse = false }); + while (x < @min(line.data.items.len, term.width - 18)) : (x += 1) { + var reset = false; + if (x + @intCast(usize, line.x) == intp.pointer.x and y == intp.pointer.y) { // TODO negatives + try rc.setAttribute(.{ .fg = .red, .reverse = true }); + reset = true; } - if (data.items[x] >= 32 and data.items[x] < 127) { - try field.writer().print("{c}", .{@intCast(u8, data.items[x])}); + if (line.data.items[x] >= 32 and line.data.items[x] < 127) { + try field.writer().print("{c}", .{@intCast(u8, line.data.items[x])}); } else { try field.writer().writeAll("®"); } - if (x == pointer.x and y == pointer.y or x == pointer.x + pointer.dx and y == pointer.y + pointer.dy) { + if (reset) { try rc.setAttribute(.{ .fg = .blue, .reverse = false }); } } |