Nobody expects the Ziguanas (#517)

* Add build.zig, remove makefile, add .idea directory to .gitignore

* Remove submodules, add projects directly

* Remove submodules

* Add projects

* Rename sub/ to dep/, remove makefiles

* Rewrite main.c

* Remove Argoat dependency

* Remove unused dependencies

* Rewrite config.c

* Add files

* Change default fg to 8 in config.ini

* Partially rewrite utils.c

* Use Zig package manager

* Rewrite INPUTS enum in Zig

* Commit unfinished full rewrite (Zig 0.11.0)
What needs to be dealt with:
- Matrix animation
- Authentication part
- Testing on actual TTY (not just virtual console)

Signed-off-by: AnErrupTion <anerruption@disroot.org>

* Implement more (untested) authentication code

Signed-off-by: AnErrupTion <anerruption@disroot.org>

* Fix some bugs (hopefully)

Signed-off-by: AnErrupTion <anerruption@disroot.org>

* Try to fix some more bugs

Signed-off-by: AnErrupTion <anerruption@disroot.org>

* Oops, forgot to allocate hehe

Signed-off-by: AnErrupTion <anerruption@disroot.org>

* Changes in the Zig rewrite (#596)

* Everything

* make matrix.zig a bit cleaner

* make long lines shorter and add changelog

* vi mode

* update changelog

* get errors from child process and (hopefully) fix some other things

* fix utmp entry

* run authentication in a child process

* update changelog

* small code improvements

* change that

* clear terminal on SIGTERM

* Remove LogFile

* moved ini to a lib, fixed alternative langs

* fix logging out

* oops

* code improvements

* consistency

* clearing the env isn't needed anymore (afaik)

* replace vi_mode with a bool

* type aliases, avoiding zeroes(), breaking a long line

* lowercase insert/normal, merge conditionals, code improvements

* Add experimental save file migrator + bug fixes + add "-dev" version suffix

Signed-off-by: AnErrupTion <anerruption@disroot.org>

* Resolve conflicts

Signed-off-by: AnErrupTion <anerruption@disroot.org>

* Clean up when SIGTERM is received (#597)

* clean up child processes on SIGTERM

* small code improvement

* consistency.. i guess?

* Properly set XDG_CURRENT_DESKTOP

Signed-off-by: AnErrupTion <anerruption@disroot.org>

* Zig 0.12.0 and more! (#599)

* less alloc, update migrator, get DesktopNames from .desktop

* small cleanup

* Update zigini to improve compatibility with old config

* Code improvements

* Update to zig version 0.12.0

* Some fixes

* tiny changes

* remove useless comment

* migrator changes, and small things

* set XDG env vars differently

* free memory on error when appending environments

* Fix out of bounds issue when using the Delete key

Signed-off-by: AnErrupTion <anerruption@disroot.org>

* Update zig-ini to fix configuration issue (#603)

* Mention display-manager-init for Gentoo/OpenRC in readme.md

Signed-off-by: AnErrupTion <anerruption@disroot.org>

* Tidy up readme.md

Signed-off-by: AnErrupTion <anerruption@disroot.org>

* Fix authentication in a few edge cases (#604)

* fix loginConv and auth

* fix potential mem leak with configs

* BIG changes

---------

Signed-off-by: AnErrupTion <anerruption@disroot.org>
Co-authored-by: アシュ <120780645+Kawaii-Ash@users.noreply.github.com>

src/config/Config.zig

@@ -0,0 +1,50 @@
+const build_options = @import("build_options");
+const enums = @import("../enums.zig");
+
+const Animation = enums.Animation;
+const Input = enums.Input;
+
+animation: Animation = .none,
+asterisk: u8 = '*',
+bg: u8 = 0,
+bigclock: bool = false,
+blank_box: bool = true,
+border_fg: u8 = 8,
+clear_password: bool = false,
+clock: ?[:0]const u8 = null,
+console_dev: [:0]const u8 = "/dev/console",
+default_input: Input = .login,
+fg: u8 = 8,
+hide_borders: bool = false,
+hide_key_hints: bool = false,
+input_len: u8 = 34,
+lang: []const u8 = "en",
+load: bool = true,
+margin_box_h: u8 = 2,
+margin_box_v: u8 = 1,
+max_desktop_len: u8 = 100,
+max_login_len: u8 = 255,
+max_password_len: u8 = 255,
+mcookie_cmd: []const u8 = "/usr/bin/mcookie",
+min_refresh_delta: u16 = 5,
+path: ?[:0]const u8 = "/sbin:/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin",
+restart_cmd: []const u8 = "/sbin/shutdown -r now",
+restart_key: []const u8 = "F2",
+save: bool = true,
+save_file: []const u8 = "/etc/ly/save",
+service_name: [:0]const u8 = "ly",
+shutdown_cmd: []const u8 = "/sbin/shutdown -a now",
+shutdown_key: []const u8 = "F1",
+sleep_cmd: ?[]const u8 = null,
+sleep_key: []const u8 = "F3",
+term_reset_cmd: [:0]const u8 = "/usr/bin/tput reset",
+term_restore_cursor_cmd: []const u8 = "/usr/bin/tput cnorm",
+tty: u8 = 2,
+vi_mode: bool = false,
+wayland_cmd: []const u8 = build_options.data_directory ++ "/wsetup.sh",
+waylandsessions: []const u8 = "/usr/share/wayland-sessions",
+x_cmd: []const u8 = "/usr/bin/X",
+xinitrc: ?[]const u8 = "~/.xinitrc",
+x_cmd_setup: []const u8 = build_options.data_directory ++ "/xsetup.sh",
+xauth_cmd: []const u8 = "/usr/bin/xauth",
+xsessions: []const u8 = "/usr/share/xsessions",