Update to Zig 0.16.0

This commit represents the majority of the work necessary to upgrade
Ghostty to use Zig 0.16.0.

Key parts:

* In addition to its previous responsibilities, the global state now
  houses state for global I/O implementations and the process
  environment. It is now also utilized in the main application along
  with the C library. Where necessary, global state is isolated from key
  parts of the implementation (e.g., in libghostty subsystems), and it's
  expected that this list will grow.

* We currently manage our own C translation layer where necessary. In
  these cases, cImport has been removed in favor of the new external
  translate-c package. Due to fixes that have needed be made to properly
  translate the dependencies that were swapped out, as mentioned, we
  have had to backport fixes from the current translate-c package (and
  the upstream Arocc dependency). We will host this ourselves until Zig
  0.17.0 is released with these fixes.

* Where necessary (only a small number of cases), some stdlib code from
  0.15.2 (and even from 0.17.0) has been taken, adopted, and vendored in
  lib/compat.

Co-authored-by: Leah Amelia Chen <hi@pluie.me>
This commit is contained in:
Chris Marchesi
2026-05-07 09:11:14 -07:00
parent 74d0c72fd9
commit e8525c0fd9
357 changed files with 8958 additions and 6098 deletions

View File

@@ -10,6 +10,7 @@ const vaxis = @import("vaxis");
const input = @import("../input.zig");
const tui = @import("tui.zig");
const Binding = input.Binding;
const global = @import("../global.zig");
pub const Options = struct {
/// If `true`, print out the default keybinds instead of the ones configured
@@ -56,7 +57,7 @@ pub fn run(alloc: Allocator) !u8 {
defer opts.deinit();
{
var iter = try args.argsIterator(alloc);
var iter = try args.argsIterator(alloc, global.args());
defer iter.deinit();
try args.parse(Options, alloc, &opts, &iter);
}
@@ -65,11 +66,11 @@ pub fn run(alloc: Allocator) !u8 {
defer config.deinit();
var buffer: [1024]u8 = undefined;
const stdout: std.fs.File = .stdout();
var stdout_writer = stdout.writer(&buffer);
const stdout: std.Io.File = .stdout();
var stdout_writer = stdout.writer(global.io(), &buffer);
const writer = &stdout_writer.interface;
if (tui.can_pretty_print and !opts.plain and stdout.isTty()) {
if (tui.can_pretty_print and !opts.plain and try stdout.isTty(global.io())) {
var arena = std.heap.ArenaAllocator.init(alloc);
defer arena.deinit();
return prettyPrint(arena.allocator(), config.keybind);
@@ -218,11 +219,14 @@ const ChordBinding = struct {
};
fn prettyPrint(alloc: Allocator, keybinds: Config.Keybinds) !u8 {
var env_map = try global.environMap();
defer env_map.deinit();
// Set up vaxis
var buf: [1024]u8 = undefined;
var tty = try vaxis.Tty.init(&buf);
var tty = try vaxis.Tty.init(global.io(), &buf);
defer tty.deinit();
var vx = try vaxis.init(alloc, .{});
var vx = try vaxis.init(global.io(), alloc, &env_map, .{});
const writer = tty.writer();
defer vx.deinit(alloc, writer);
@@ -242,7 +246,7 @@ fn prettyPrint(alloc: Allocator, keybinds: Config.Keybinds) !u8 {
.y_pixel = 768,
},
else => try vaxis.Tty.getWinsize(tty.fd),
else => try tty.getWinsize(),
};
try vx.resize(alloc, writer, winsize);