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-rwxr-xr-x.config/river/init628
1 files changed, 628 insertions, 0 deletions
diff --git a/.config/river/init b/.config/river/init
new file mode 100755
index 0000000..676e7b8
--- /dev/null
+++ b/.config/river/init
@@ -0,0 +1,628 @@
+#!/usr/bin/lua
+
+--[[
+
+NOTE:
+- execp() needs 'lua-posix' package
+- bitwise operands for tag mappings need Lua version >= 5.3
+
+--]]
+
+-- Convenient functions ────────────────────────────────────────────────────────
+
+-- Wrapper around table.concat() to also handle other types
+local function concat(...)
+ local list, sep, i, j = ...
+
+ if type(list) == "table" then
+ return table.concat(list, sep, i, j)
+ else
+ return tostring(list)
+ end
+end
+
+-- All the setting tables ──────────────────────────────────────────────────────
+
+-- local wl_script_dir = os.getenv("HOME") .. "/.local/libexec/wayland"
+local drun_menu = "tofi-drun --drun-launch=true"
+local run_menu = "tofi-run --drun-launch=true"
+
+local startup_commands = {
+ -- Inform dbus about the environment variables
+ {
+ "dbus-update-activation-environment",
+ "DISPLAY",
+ "WAYLAND_DISPLAY",
+ "XDG_SESSION_TYPE",
+ "XDG_CURRENT_DESKTOP",
+ },
+ -- Startup programs
+ { "gentoo-pipewire-launcher", "restart" },
+ { "pidof", "waybar", "||", "waybar" },
+ { "pidof", "kanshi", "||", "kanshi" },
+}
+
+local keyboard = {
+ layouts = { "us", "ca" },
+ model = "pc104",
+ options = "grp:ctrl_space_toggle",
+}
+
+local outputs = {
+ ["DP-1"] = {
+ mode = "3840x2160",
+ pos = "0,0",
+ transform = "normal",
+ scale = "1.000000",
+ preferred = true,
+ },
+ ["HDMI-A-1"] = {
+ mode = "2560x1080",
+ pos = "640,2160",
+ transform = "180",
+ scale = "1.000000",
+ preferred = true,
+ },
+}
+
+local inputs = {
+ ["pointer-2-7-SynPS/2_Synaptics_TouchPad"] = {
+ ["events"] = "disabled-on-external-mouse",
+ ["click-method"] = "clickfinger",
+ ["drag"] = "enabled",
+ ["tap"] = "disabled",
+ ["tap-button-map"] = "left-right-middle",
+ ["disable-while-typing"] = "enabled",
+ ["natural-scroll"] = "enabled",
+ ["scroll-method"] = "two-finger",
+ },
+}
+
+local river_options = {
+ -- Theme options
+ ["border-width"] = 2,
+ ["border-color-focused"] = "0x447a6c",
+ ["border-color-unfocused"] = "0x444444",
+ ["border-color-urgent"] = "0x7d4b23",
+ ["xcursor-theme"] = { "Posy_Cursor_Black", 28 },
+ ["background-color"] = "0x222222",
+
+ -- Other options
+ ["set-repeat"] = { 60, 150 }, -- Wait 150ms before repeating at 60/s
+ ["focus-follows-cursor"] = "normal",
+ ["set-cursor-warp"] = "on-output-change",
+ ["attach-mode"] = "top",
+ ["default-layout"] = "rivertile",
+}
+
+local gsettings = {
+ ["org.gnome.desktop.interface"] = {
+ ["gtk-theme"] = "Nordic",
+ ["icon-theme"] = "Papirus-Dark",
+ ["cursor-theme"] = river_options["xcursor-theme"][1],
+ ["cursor-size"] = river_options["xcursor-theme"][2],
+ },
+}
+
+-- "Action" { "rule-type" { "selection" { "arguments" }}},
+local window_rules = {
+ ["float"] = {
+ ["app-id"] = {
+ ["dropdown"] = "",
+ },
+ ["title"] = {},
+ },
+ ["no-float"] = {
+ ["app-id"] = {},
+ ["title"] = {},
+ },
+ ["ssd"] = {
+ ["app-id"] = {
+ ["com.mitchellh.ghostty"] = "",
+ ["firefox"] = "",
+ ["imv"] = "",
+ ["org.pwmt.zathura"] = "",
+ },
+ ["title"] = {},
+ },
+ ["csd"] = {
+ ["app-id"] = {},
+ ["title"] = {},
+ },
+ ["tags"] = {
+ ["app-id"] = {
+ ["vesktop"] = "128", -- tag 8 = 1<<7
+ ["cider"] = "256", -- tag 9 = 1<<8
+ },
+ ["title"] = {},
+ },
+ ["output"] = {
+ ["app-id"] = {},
+ ["title"] = {},
+ },
+ ["position"] = {
+ ["app-id"] = {},
+ ["title"] = {},
+ },
+ ["dimensions"] = {
+ ["app-id"] = {},
+ ["title"] = {},
+ },
+ ["fullscreen"] = {
+ ["app-id"] = {},
+ ["title"] = {},
+ },
+ ["no-fullscreen"] = {
+ ["app-id"] = {},
+ ["title"] = {},
+ },
+ ["tearing"] = {
+ ["app-id"] = {
+ -- ["factorio"] = "",
+ },
+ ["title"] = {
+ ["Balatro"] = "",
+ },
+ },
+ ["no-tearing"] = {
+ ["app-id"] = {
+ ["factorio"] = "",
+ },
+ ["title"] = {},
+ },
+}
+
+-- Window rules (float/csd filters)
+for action, patterns in pairs(window_rules) do
+ for pattern_type, entries in pairs(patterns) do
+ for pattern, args in pairs(entries) do
+ os.execute(string.format(
+ "riverctl rule-add -%s %s %s %s",
+ pattern_type, -- e.g., "app-id" or "title"
+ pattern, -- e.g., "dropdown" or "vesktop"
+ action, -- e.g., "float" or "tags"
+ args -- e.g., "" or "9"
+ ))
+ end
+ end
+end
+
+-- Additional modes and their mappings to switch between them and 'normal' mode
+--
+-- name: string (the name of the additional mode)
+-- mod: string|list (modifiers for key binding, concanated by '+')
+-- key: string
+local modes = {
+ {
+ name = "passthrough",
+ mod = "Super",
+ key = "F11",
+ },
+}
+
+-- Each mapping contains 4 keys:
+--
+-- mod: string|list (modifiers, concanated by '+')
+-- key: string
+-- command: string|list (the command passed to riverctl)
+-- opt: string ('release' or 'repeat')
+local mappings = {
+ -- Key bindings
+ map = {
+ normal = {
+ { -- Terminal emulators
+ mod = "Super",
+ key = "Return",
+ command = { "spawn", "ghostty" },
+ -- command = { "spawn", "foot" },
+ },
+ { -- Application launcher
+ mod = "Super",
+ key = "D",
+ command = { "spawn", string.format([['%s']], drun_menu) },
+ },
+ {
+ mod = { "Super", "Shift" },
+ key = "D",
+ command = { "spawn", string.format([['%s']], run_menu) },
+ },
+ { -- Web search
+ mod = "Super",
+ key = "W",
+ command = { "spawn", "$BROWSER" },
+ },
+ { -- Super+Q to close the focused view
+ mod = "Super",
+ key = "Q",
+ command = "close",
+ },
+ { -- Super+Shift+Q to exit river (requires 'swaynag' program from sway)
+ mod = { "Super", "Shift" },
+ key = "Q",
+ command = { "spawn", [['swaynag -t warning -m "Exit river?" -b "Yes" "riverctl exit"']] },
+ },
+ { -- Super+Shift+X to lock the screen
+ mod = "Super",
+ key = "BackSpace",
+ command = { "spawn", [['swaylock -uc 000000']] },
+ },
+ { -- Super+{J,K} to focus next/previous view in the layout stack
+ mod = "Super",
+ key = "J",
+ command = { "focus-view", "next" },
+ },
+ {
+ mod = "Super",
+ key = "K",
+ command = { "focus-view", "previous" },
+ },
+ { -- Super+Shift+{J,K} to swap focused view with the next/previous view in the layout stack
+ mod = { "Super", "Shift" },
+ key = "K",
+ command = { "swap", "previous" },
+ },
+ {
+ mod = { "Super", "Shift" },
+ key = "J",
+ command = { "swap", "next" },
+ },
+ { -- Super+S to S.nap the focused view to the top of the layout stack
+ mod = "Super",
+ key = "S",
+ command = "zoom",
+ },
+ { -- Super+{H,L} to decrease/increase the main_factor value of rivertile by 0.02
+ mod = "Super",
+ key = "H",
+ command = { "send-layout-cmd", "rivertile", [['main-ratio -0.02']] },
+ },
+ {
+ mod = "Super",
+ key = "L",
+ command = { "send-layout-cmd", "rivertile", [['main-ratio +0.02']] },
+ },
+ {
+ mod = "Super",
+ key = "period",
+ command = { "focus-output", "next" },
+ },
+ {
+ mod = { "Super", "Shift" },
+ key = "period",
+ command = { "send-to-output", "next" },
+ },
+ { -- Super+Shift+{H,L} to increment/decrement the main_count value of rivertile
+ mod = { "Super" },
+ key = "I",
+ command = { "send-layout-cmd", "rivertile", [['main-count +1']] },
+ },
+ {
+ mod = { "Super", "Shift" },
+ key = "I",
+ command = { "send-layout-cmd", "rivertile", [['main-count -1']] },
+ },
+ { -- Super+Alt+{H,J,K,L} to move views (floating)
+ mod = { "Super", "Alt" },
+ key = "H",
+ command = { "move", "left", 100 },
+ },
+ {
+ mod = { "Super", "Alt" },
+ key = "J",
+ command = { "move", "down", 100 },
+ },
+ {
+ mod = { "Super", "Alt" },
+ key = "K",
+ command = { "move", "up", 100 },
+ },
+ {
+ mod = { "Super", "Alt" },
+ key = "L",
+ command = { "move", "right", 100 },
+ },
+ { -- Super+Control+{H,J,K,L} to resize views
+ mod = { "Super", "Control" },
+ key = "H",
+ command = { "resize", "horizontal", -100 },
+ },
+ {
+ mod = { "Super", "Control" },
+ key = "J",
+ command = { "resize", "vertical", 100 },
+ },
+ {
+ mod = { "Super", "Control" },
+ key = "K",
+ command = { "resize", "vertical", -100 },
+ },
+ {
+ mod = { "Super", "Control" },
+ key = "L",
+ command = { "resize", "horizontal", 100 },
+ },
+ { -- Super+Alt+Control+{H,J,K,L} to snap views to screen edges
+ mod = { "Super", "Alt", "Control" },
+ key = "H",
+ command = { "snap", "left" },
+ },
+ {
+ mod = { "Super", "Alt", "Control" },
+ key = "J",
+ command = { "snap", "down" },
+ },
+ {
+ mod = { "Super", "Alt", "Control" },
+ key = "K",
+ command = { "snap", "up" },
+ },
+ {
+ mod = { "Super", "Alt", "Control" },
+ key = "L",
+ command = { "snap", "right" },
+ },
+ { -- Super+Space to toggle float
+ mod = "Super",
+ key = "Space",
+ command = "toggle-float",
+ },
+ { -- Super+F to toggle fullscreen
+ mod = "Super",
+ key = "F",
+ command = "toggle-fullscreen",
+ },
+ { -- Toggle keyboard layout
+ mod = "Alt",
+ key = "Return",
+ command = { "spawn", "layouttoggle" },
+ },
+ { -- Dropdown Terminal
+ mod = "Super",
+ key = "A",
+ command = { "spawn", [['dropdowntoggle shell tmux-shell']] },
+ },
+ { -- Dropdown Calculator
+ mod = { "Super", "Shift" },
+ key = "A",
+ command = { "spawn", [['dropdowntoggle calc tmux-py']] },
+ },
+ { -- Dropdown Network Manager
+ mod = "None",
+ key = "XF86AudioMedia",
+ command = { "spawn", [['dropdowntoggle network nmtui']] },
+ },
+ { -- Dropdown Bluetooth Manager
+ mod = "Shift",
+ key = "XF86AudioMedia",
+ command = { "spawn", [['dropdowntoggle bluetooth bluetuith']] },
+ },
+ { -- Dropdown Audio Mixer
+ mod = "Shift",
+ key = "XF86AudioMute",
+ command = { "spawn", [['dropdowntoggle audio pulsemixer']] },
+ },
+ { -- Print Screen
+ mod = "None",
+ key = "Print",
+ command = { "spawn", [['capture -f']] },
+ },
+ { -- Print Selection
+ mod = "Super",
+ key = "Print",
+ command = { "spawn", [['capture -s']] },
+ },
+ { -- Print Window
+ mod = "Shift",
+ key = "Print",
+ command = { "spawn", [['capture -w']] },
+ },
+ },
+ locked = {
+ { -- Control screen backlight brightness
+ mod = "None",
+ key = "XF86MonBrightnessUp",
+ command = { "spawn", [['backlightctl -i 5']] },
+ opt = "repeat",
+ },
+ {
+ mod = "None",
+ key = "XF86MonBrightnessDown",
+ command = { "spawn", [['backlightctl -d 5']] },
+ opt = "repeat",
+ },
+ {
+ mod = "Shift",
+ key = "XF86MonBrightnessUp",
+ command = { "spawn", [['backlightctl -s 100']] },
+ opt = "repeat",
+ },
+ {
+ mod = "Shift",
+ key = "XF86MonBrightnessDown",
+ command = { "spawn", [['backlightctl -s 5']] },
+ opt = "repeat",
+ },
+ {
+ -- Control pulseaudio volume
+ mod = "None",
+ key = "XF86AudioRaiseVolume",
+ command = { "spawn", [['volumectl 5 +']] },
+ opt = "repeat",
+ },
+ {
+ mod = "None",
+ key = "XF86AudioLowerVolume",
+ command = { "spawn", [['volumectl 5 -']] },
+ opt = "repeat",
+ },
+ {
+ mod = "Shift",
+ key = "XF86AudioRaiseVolume",
+ command = { "spawn", [['volumectl 100']] },
+ opt = "repeat",
+ },
+ {
+ mod = "Shift",
+ key = "XF86AudioLowerVolume",
+ command = { "spawn", [['volumectl 5']] },
+ opt = "repeat",
+ },
+ {
+ mod = "None",
+ key = "XF86AudioMute",
+ command = { "spawn", [['volumectl mute']] },
+ },
+ { -- Control MPRIS aware media players with 'playerctl'
+ mod = "None",
+ key = "XF86AudioPlay",
+ command = { "spawn", [['playerctl play-pause']] },
+ },
+ {
+ mod = "None",
+ key = "XF86AudioPrev",
+ command = { "spawn", [['playerctl previous']] },
+ },
+ {
+ mod = "None",
+ key = "XF86AudioNext",
+ command = { "spawn", [['playerctl next']] },
+ },
+ },
+ },
+ -- Mappings for pointer (mouse)
+ ["map-pointer"] = {
+ normal = {
+ -- Super + Left Mouse Button to move views
+ {
+ mod = "Super",
+ key = "BTN_LEFT",
+ command = "move-view",
+ },
+ -- Super + Right Mouse Button to resize views
+ {
+ mod = "Super",
+ key = "BTN_RIGHT",
+ command = "resize-view",
+ },
+ },
+ },
+}
+
+-- -- These mappings are repeated, so they are separated from the mappings table
+local function tag_mappings()
+ for i = 1, 9 do
+ -- local tag_num = 1 << (i - 1)
+ local tag_num = math.pow(2, i - 1)
+ -- Super+[1-9] to focus tag [0-8]
+ os.execute(string.format("riverctl map normal Super %s set-focused-tags %s", i, tag_num))
+ -- Super+Shift+[1-9] to tag focused view with tag [0-8]
+ os.execute(string.format("riverctl map normal Super+Shift %s set-view-tags %s", i, tag_num))
+ -- Super+Control+[1-9] to toggle focus of tag [0-8]
+ os.execute(string.format("riverctl map normal Super+Control %s toggle-focused-tags %s", i, tag_num))
+ -- Super+Alt+[1-9] to toggle tag [0-8] of focused view
+ os.execute(string.format("riverctl map normal Super+Alt %s toggle-view-tags %s", i, tag_num))
+ end
+ -- river has a total of 32 tags
+ -- local all_tags = (1 << 32) - 1
+ local all_tags = math.pow(2, 32) - 1
+ os.execute(string.format("riverctl map normal Super 0 set-focused-tags %s", all_tags))
+ os.execute(string.format("riverctl map normal Super+Shift 0 set-view-tags %s", all_tags))
+end
+
+-- Apply settings ──────────────────────────────────────────────────────────────
+
+-- Run startup commands
+--
+-- 'riverctl spawn ...' always returns (even when the child process is a daemon)
+-- so we don't need to resort to posix.unistd.spawn()
+for _, cmd in ipairs(startup_commands) do
+ os.execute(string.format([[riverctl spawn '%s']], concat(cmd, " ")))
+end
+
+-- Configure outputs
+local randr_cmd = "wlr-randr"
+for output, options in pairs(outputs) do
+ randr_cmd = randr_cmd .. " --output " .. output
+
+ for opt, value in pairs(options) do
+ if opt ~= "preferred" then
+ randr_cmd = string.format(randr_cmd .. " --%s %s", opt, value)
+ end
+ end
+
+ -- Ensure '--preferred' is the last argument for each monitor
+ if options.preferred then
+ randr_cmd = randr_cmd .. " --preferred"
+ end
+end
+os.execute(randr_cmd)
+
+-- Configure input devices
+for device, options in pairs(inputs) do
+ for key, val in pairs(options) do
+ os.execute(string.format("riverctl input %s %s %s", device, key, val))
+ end
+end
+
+-- GNOME-related settings
+for group, tbl in pairs(gsettings) do
+ for key, value in pairs(tbl) do
+ os.execute(string.format("gsettings set %s %s %s", group, key, value))
+ end
+end
+
+-- Set river's options
+for key, value in pairs(river_options) do
+ os.execute(string.format("riverctl %s %s", key, concat(value, " ")))
+end
+
+-- Additional modes (beside 'normal' and 'locked')
+for _, mode in ipairs(modes) do
+ local mode_name = mode.name
+ local modifiers = concat(mode.mod, "+")
+
+ -- Declare the mode
+ os.execute("riverctl declare-mode " .. mode_name)
+
+ -- Setup key bindings to enter/exit the mode
+ os.execute(string.format("riverctl map normal %s %s enter-mode %s", modifiers, mode.key, mode_name))
+ os.execute(string.format("riverctl map %s %s %s enter-mode normal", mode_name, modifiers, mode.key))
+end
+
+-- Keyboard and mouse bindings
+for map_type, tbl in pairs(mappings) do
+ for mode, value in pairs(tbl) do
+ for _, binding in ipairs(value) do
+ local modifiers = concat(binding.mod, "+")
+ local cmd = concat(binding.command, " ")
+
+ -- Options -release and -repeat for 'map' and 'unmap' commands
+ local opt = binding.opt
+ if opt ~= "release" and opt ~= "repeat" then
+ opt = ""
+ else
+ opt = "-" .. opt
+ end
+
+ os.execute(string.format("riverctl %s %s %s %s %s %s", map_type, opt, mode, modifiers, binding.key, cmd))
+
+ -- Duplicate mappings of mode 'locked' for mode 'normal'
+ if mode == "locked" then
+ os.execute(string.format("riverctl %s %s normal %s %s %s", map_type, opt, modifiers, binding.key, cmd))
+ end
+ end
+ end
+end
+
+-- Mappings for tag management
+tag_mappings()
+
+-- Configure keyboard layouts
+os.execute(
+ string.format(
+ "riverctl keyboard-layout -model %s -options %s %s ",
+ keyboard.model,
+ keyboard.options,
+ concat(keyboard.layouts, ",")
+ )
+)
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-03 07:09:48 +0000