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>

changelog.md

@@ -0,0 +1,47 @@
+# Zig Rewrite (Version 1.0.0)
+
+## Config Options
+
+res/config.ini contains all of the available config options and their default values.
+
+### Additions
+
++ `border_fg` has been introduced to change the color of the borders.
++ `term_restore_cursor_cmd` should restore the cursor to it's usual state.
++ `vi_mode` to enable vi keybindings.
++ `sleep_key` and `sleep_cmd`.
+
+Note: `sleep_cmd` is unset by default, meaning it's hidden and has no effect. 
+
+### Changes
+
++ xinitrc can be set to null to hide it.
++ `blank_password` has been renamed to `clear_password`.
++ `save_file` has been deprecated and will be removed in a future version.
+
+### Removals
+
++ `wayland_specifier` has been removed.
+
+## Save File
+
+The save file is now in .ini format and stored in the same directory as the config.
+Older save files will be migrated to the new format.
+
+Example:
+
+```ini
+user = ash
+session_index = 0
+```
+
+## Misc
+
++ Display server name added next to selected session.
++ getty@tty2 has been added as a conflict in res/ly.service, so if it is running, ly should still be able to start.
++ `XDG_CURRENT_DESKTOP` is now set by ly.
++ LANG is no longer set by ly.
++ X Server PID is fetched from /tmp/X{d}.lock to be able to kill the process since it detaches.
++ Non .desktop files are now ignored in sessions directory.
++ PAM auth is now done in a child process. (Fixes some issues with logging out and back in).
++ When ly receives SIGTERM, the terminal is now cleared and existing child processes are cleaned up.