dotfiles/hm/desktop/sway/default.nix

312 lines
11 KiB
Nix

{
pkgs,
lib,
config,
...
}:
let
# CARDINALS
cardinals = [
{
vi = "h";
arrow = "Left";
container = "left";
workspace = "prev_on_output";
output = "left";
}
{
vi = "l";
arrow = "Right";
container = "right";
workspace = "next_on_output";
output = "right";
}
{
vi = "j";
arrow = "Down";
container = "down";
workspace = "prev";
output = "below";
}
{
vi = "k";
arrow = "Up";
container = "up";
workspace = "next";
output = "above";
}
];
forEachCardinal = f: map (c: f c) cardinals;
# WORKSPACES
workspaces_keys = lib.strings.stringToCharacters "1234567890";
workspaces = map (i: {
id = i;
name = builtins.toString (i + 1);
key = builtins.elemAt workspaces_keys i;
}) (lib.lists.range 0 ((builtins.length workspaces_keys) - 1));
forEachWorkspace = f: map (w: f w) workspaces;
# MISC
mod = config.wayland.windowManager.sway.config.modifier;
rofi = "exec --no-startup-id ${config.programs.rofi.package}/bin/rofi";
modes = config.frogeye.desktop.i3.bindmodes;
screenCombinations = lib.trivial.pipe config.services.kanshi.settings [
# All settings
(builtins.map (
setting:
lib.trivial.pipe setting [
# Profile/setting (assumes one profile is defined at most over one setting)
(lib.attrsets.attrByPath [ "profile" "outputs" ] [ ])
# List of output objects
(builtins.filter (output: (lib.attrsets.attrByPath [ "status" ] [ "enable" ] output) != "disable"))
# List of output objects that are enabled
(builtins.filter (output: (lib.attrsets.attrByPath [ "criteria" ] [ "*" ] output) != "*"))
# Lost of outputs objects with a defined criteria
# (at this point we could sort by position like we do in frobar, but we can rely on definition order)
(builtins.map (output: output.criteria))
# List of output names
]
))
# List of list of output name
(builtins.filter (outputs: builtins.length outputs >= 2))
# List of list of output name with at least two screens
];
in
{
config = lib.mkIf config.wayland.windowManager.sway.enable {
xdg.configFile = {
"rofimoji.rc" = {
text = ''
skin-tone = neutral
files = [emojis, math]
action = clipboard
'';
};
};
wayland = {
systemd.target = "sway-session.target";
windowManager.sway = {
checkConfig = false; # us_qwerty-fr is not in the testing environment
config = {
# https://github.com/nix-community/home-manager/issues/5311
# Setting a compiled file is not desirable as it depends on the keyboard's, uuuh, key placement
input."*".xkb_layout = "us_qwerty-fr";
modifier = lib.mkDefault "Mod4";
fonts = {
names = [ config.stylix.fonts.sansSerif.name ];
size = lib.mkForce 8.0;
};
terminal = "alacritty";
colors =
let
ignore = "#ff00ff";
in
with config.lib.stylix.colors.withHashtag;
lib.mkForce {
focused = {
border = base0B;
background = base0B;
text = base00;
indicator = base00;
childBorder = base0B;
};
focusedInactive = {
border = base02;
background = base02;
text = base05;
indicator = base02;
childBorder = base02;
};
unfocused = {
border = base05;
background = base04;
text = base00;
indicator = base04;
childBorder = base00;
};
urgent = {
border = base0F;
background = base08;
text = base00;
indicator = base08;
childBorder = base0F;
};
placeholder = {
border = ignore;
background = base00;
text = base05;
indicator = ignore;
childBorder = base00;
};
background = base07;
# I set the color of the active tab as the the background color of the terminal so they merge together.
};
focus = {
followMouse = false;
mouseWarping = "container";
};
keybindings = lib.mkOptionDefault (
{
# Compatibility layer for people coming from other backgrounds
"Mod1+Tab" = "${rofi} -modi window -show window";
"Mod1+F2" = "${rofi} -modi drun -show drun";
"Mod1+F4" = "kill";
# kill focused window
"${mod}+z" = "kill";
button2 = "kill";
# Rofi
"${mod}+i" = "exec --no-startup-id ${pkgs.rofimoji}/bin/rofimoji";
# start program launcher
"${mod}+d" = "${rofi} -modi run -show run";
"${mod}+Shift+d" = "${rofi} -modi drun -show drun";
# Start Applications
"${mod}+p" = "exec ${pkgs.xfce.thunar}/bin/thunar";
# workspace back and forth (with/without active container)
"${mod}+b" = "workspace back_and_forth";
"${mod}+Shift+b" = "move container to workspace back_and_forth; workspace back_and_forth";
# Split horizontally (rebound from ${mod}+b because used above)
"${mod}+g" = "splith";
# Change container layout
"${mod}+q" = "focus child";
# i3 control
"${mod}+Shift+r" = "restart";
# Warp around (ex-keynav)
"Mod4+Mod1+x" = "exec ${lib.getExe pkgs.warpd} --hint";
"Mod4+Mod1+c" = "exec ${lib.getExe pkgs.warpd} --normal";
"Mod4+Mod1+g" = "exec ${lib.getExe pkgs.warpd} --grid";
}
// lib.mapAttrs' (k: v: lib.nameValuePair v.enter ''mode "${v.name}"'') (
lib.filterAttrs (k: v: v.enter != null) modes
)
// lib.attrsets.mergeAttrsList (
forEachCardinal (c: {
#navigate workspaces next / previous
"${mod}+Ctrl+${c.vi}" = "workspace ${c.workspace}";
# Move to workspace next / previous with focused container
"${mod}+Ctrl+Shift+${c.vi}" =
"move container to workspace ${c.workspace}; workspace ${c.workspace}";
# move workspaces to screen (arrow keys)
"${mod}+Ctrl+Shift+${c.arrow}" = "move workspace to output ${c.output}";
})
)
// lib.attrsets.mergeAttrsList (
forEachWorkspace (w: {
# move container to workspace, do not follow (normally bound to ${mod}+Shift+${w.key}
"${mod}+Ctrl+${w.key}" = "move container to workspace number ${w.name}";
# move container to workspace, follow it
"${mod}+Shift+${w.key}" =
"move container to workspace number ${w.name}; workspace number ${w.name}";
})
)
);
modes = lib.mkOptionDefault (
lib.mapAttrs' (
k: v:
lib.nameValuePair v.name (
v.bindings
// lib.optionalAttrs v.return_bindings {
"Return" = "mode default";
"Escape" = "mode default";
}
)
) modes
);
window = {
hideEdgeBorders = "--i3 both";
titlebar = false; # So that single-container screens are basically almost fullscreen
commands = [
# switch to workspace with urgent window automatically
{
criteria = {
urgent = "latest";
};
command = "focus";
}
];
};
floating = {
criteria = [
{ window_role = "pop-up"; }
{ window_role = "task_dialog"; }
];
};
seat."*".hide_cursor = "5000";
startup = [
{
# https://github.com/emersion/kanshi/issues/43
command = "${pkgs.systemd}/bin/systemctl --user restart kanshi";
always = true;
}
];
workspaceLayout = "tabbed";
workspaceOutputAssign = lib.mkIf (builtins.length screenCombinations > 0) (
forEachWorkspace (w: {
output = builtins.map (
combination: builtins.elemAt combination (lib.mod w.id (builtins.length combination))
) screenCombinations;
workspace = w.name;
})
);
};
extraConfig = ''
titlebar_padding 3
'';
};
};
frogeye.desktop.i3.bindmodes =
let
lock = "${pkgs.procps}/bin/pkill -USR1 swayidle";
in
{
"[L] Vérouillage [E] Déconnexion [S] Veille [H] Hibernation [R] Redémarrage [P] Extinction" = {
bindings = {
"l" = "exec --no-startup-id ${lock}, mode default";
"e" = "exit, mode default";
# TODO Sometimes, exit gets stuck on terminal. Restarting greetd helps.
"s" =
"exec --no-startup-id ${lock}, exec --no-startup-id ${pkgs.systemd}/bin/systemctl suspend --check-inhibitors=no, mode default";
"h" =
"exec --no-startup-id ${lock}, exec --no-startup-id ${pkgs.systemd}/bin/systemctl hibernate, mode default";
"r" = "exec --no-startup-id ${pkgs.systemd}/bin/systemctl reboot, mode default";
"p" = "exec --no-startup-id ${pkgs.systemd}/bin/systemctl poweroff -i, mode default";
};
mod_enter = "Escape";
};
};
};
options = {
frogeye.desktop.i3.bindmodes = lib.mkOption {
default = { };
type = lib.types.attrsOf (
lib.types.submodule (
{ config, name, ... }:
{
options = {
name = lib.mkOption {
type = lib.types.str;
default = name;
};
bindings = lib.mkOption {
type = lib.types.attrsOf lib.types.str;
default = { };
};
enter = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = "${mod}+${config.mod_enter}";
};
mod_enter = lib.mkOption {
type = lib.types.str;
};
return_bindings = lib.mkOption {
type = lib.types.bool;
default = true;
};
};
}
)
);
};
};
}