nix/darwin/sketchybar/config/items/aerospace.lua

248 lines
7.9 KiB
Lua

-- https://github.com/Tnixc/nix-config/blob/main/home/programs/aerospace-sketchybar/sbar-config-libs/items/aerospaces.lua
local Promise = require("promise")
local colors = require("colors")
local utils = require("utils")
local settings = require("settings")
local app_icons = require("app_icons")
local function getAllWorkspaces()
return utils.sbarExecP("aerospace list-workspaces --all --format '%{workspace}%{monitor-appkit-nsscreen-screens-id}%{monitor-id}%{monitor-name}' --json")
end
local function getVisibleWorkspaces()
return utils.sbarExecP("aerospace list-workspaces --visible --monitor all --format '%{workspace}%{monitor-appkit-nsscreen-screens-id}%{monitor-id}%{monitor-name}' --json")
end
local function getAllWindows()
return utils.sbarExecP(
"aerospace list-windows --all --format '%{app-name}%{window-title}%{workspace}%{monitor-id}%{monitor-appkit-nsscreen-screens-id}%{monitor-name}' --json"
)
end
local function getMonitorId(obj)
if obj["monitor-name"] then
if obj["monitor-name"] == "ZOWIE XL LCD" then
return "2"
elseif obj["monitor-name"] == "LG ULTRAWIDE" then
return "1"
end
end
if obj["monitor-appkit-nsscreen-screens-id"] then
return obj["monitor-appkit-nsscreen-screens-id"]
end
return obj["monitor-id"]
end
local spaces = {}
local space_paddings = {}
local brackets = {}
local state = {
workspaces = {},
updating = false,
}
function getState()
local newstate = {
workspaces = {},
}
for workspaceid, space in pairs(spaces) do
newstate.workspaces[workspaceid] = {
monitor = 0,
active = false,
empty = true,
apps = {},
appicons = "",
}
end
return Promise.all({ getAllWorkspaces(), getVisibleWorkspaces(), getAllWindows() }):thenCall(function(values)
local all, visible, apps = values[1], values[2], values[3]
for _, workspace in ipairs(all) do
local workspaceid = workspace["workspace"]
newstate.workspaces[workspaceid]["id"] = workspaceid
newstate.workspaces[workspaceid]["monitor"] = getMonitorId(workspace)
end
for _, workspace in ipairs(visible) do
local workspaceid = workspace["workspace"]
newstate.workspaces[workspaceid]["active"] = true
end
for _, window in ipairs(apps) do
local workspaceid = window["workspace"]
local appname = window["app-name"]
newstate.workspaces[workspaceid]["apps"][appname] = true
newstate.workspaces[workspaceid]["empty"] = false
end
for workspaceid, workspacestate in pairs(newstate.workspaces) do
local appkeys = {}
for app in pairs(workspacestate["apps"]) do
table.insert(appkeys, app)
end
table.sort(appkeys)
if #appkeys > 0 then
for _, app in ipairs(appkeys) do
local lookup = app_icons[app]
local icon = ((lookup == nil) and app_icons["Default"] or lookup)
workspacestate["appicons"] = workspacestate["appicons"] .. " " .. icon
end
else
workspacestate["appicons"] = ""
end
-- print(utils.dump(workspacestate))
end
return newstate
end)
end
local function updateState()
if not state.updating then
state.updating = true
return getState():thenCall(function(newstate)
state.workspaces = newstate.workspaces
state.updating = false
end)
end
return Promise.reject("State is already updating")
end
local function highlightSpace(space, space_padding, space_bracket, selected)
space:set({
drawing = true,
icon = { highlight = selected, },
label = { highlight = selected },
-- background = { border_color = selected and colors.white or colors.bg2 }
})
space_padding:set({
drawing = true,
})
if space_bracket then
space_bracket:set({
-- background = { border_color = selected and colors.grey or colors.bg2 },
})
end
end
local function onActiveSpaceChange(env)
local focused_workspace = env.FOCUSED_WORKSPACE
local last_workspace = env.PREV_WORKSPACE
-- print("aerospace_workspace_change from " .. last_workspace .. " to " .. focused_workspace)
local space = spaces[focused_workspace]
local space_padding = space_paddings[focused_workspace]
local prev_space = spaces[last_workspace]
local prev_space_padding = space_paddings[last_workspace]
sbar.animate("tanh", 10, function()
highlightSpace(space, space_padding, nil, true)
if state.workspaces[last_workspace]["monitor"] == state.workspaces[focused_workspace]["monitor"] then
highlightSpace(prev_space, prev_space_padding, nil, false)
end
end)
updateState()
end
local function syncState()
sbar.animate("tanh", 10, function()
for workspaceid, workspacestate in pairs(state.workspaces) do
if not workspacestate["empty"] then
spaces[workspaceid]:set({
drawing = true,
display = workspacestate["monitor"],
-- label = {
-- string = workspaceid,
-- highlight = workspacestate["active"],
-- },
-- icon = {
-- string = workspaceid,
-- color = colors.white,
-- highlight = workspacestate["active"],
-- },
label = {
string = workspacestate["appicons"],
highlight = workspacestate["active"],
},
icon = {
highlight = workspacestate["active"],
},
})
space_paddings[workspaceid]:set({ drawing = true })
else
-- These should be hidden
spaces[workspaceid]:set({
drawing = false,
display = workspacestate["monitor"],
label = workspacestate["appicons"],
})
space_paddings[workspaceid]:set({ drawing = false })
end
end
end)
end
local function updateStateAndSync()
return updateState():thenCall(syncState)
end
function setup()
getAllWorkspaces():thenCall(function(workspaces)
for _, workspace in ipairs(workspaces) do
local workspaceid = workspace["workspace"]
local display = getMonitorId(workspace)
local space = sbar.add("item", "space." .. workspaceid, {
drawing = false, -- default to not showing the space -- we'll show if it has windows or is activated
updates = "when_shown",
display = display,
icon = {
string = workspaceid,
color = colors.white,
highlight_color = colors.red,
},
label = {
padding_right = 12,
color = colors.grey,
highlight_color = colors.white,
font = "sketchybar-app-font:Regular:14.0",
y_offset = -1,
-- drawing = false
},
padding_left = 1,
padding_right = 1,
click_script = "aerospace workspace " .. workspaceid,
})
spaces[workspaceid] = space
local padding = sbar.add("space", "space.padding." .. space.name, {
drawing = false,
updates = "when_shown",
display = display,
script = "",
width = settings.space_paddings,
})
space_paddings[workspaceid] = padding
end
end)
:thenCall(function()
local space_window_observer = sbar.add("item", {
drawing = false,
updates = true,
})
space_window_observer:subscribe("aerospace_workspace_change", onActiveSpaceChange)
space_window_observer:subscribe("space_windows_change", updateStateAndSync)
space_window_observer:subscribe("system_woke", updateStateAndSync)
space_window_observer:subscribe("front_app_switched", updateStateAndSync)
end)
:thenCall(updateStateAndSync)
end
setup()