59 lines
1.2 KiB
Lua
59 lines
1.2 KiB
Lua
local AppNameToast = {}
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AppNameToast.__index = AppNameToast
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function AppNameToast.new(config)
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return setmetatable({
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config = config,
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alertId = nil,
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optionKeyDown = false,
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optionKeyWatcher = nil,
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shouldShow = nil,
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}, AppNameToast)
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end
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function AppNameToast:setShouldShow(predicate)
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self.shouldShow = predicate
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end
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function AppNameToast:show()
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if not self.config.enabled then return end
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if self.shouldShow and not self.shouldShow() then return end
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local win = hs.window.focusedWindow()
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local app = win and win:application() or nil
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if not app then return end
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if self.alertId then
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hs.alert.closeSpecific(self.alertId, 0)
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end
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self.alertId = hs.alert.show(
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app:name(),
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self.config.style,
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win:screen(),
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self.config.duration
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)
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end
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function AppNameToast:start()
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if not self.config.showOnOption then return self end
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self.optionKeyWatcher = hs.eventtap.new({
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hs.eventtap.event.types.flagsChanged,
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}, function(event)
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local isOptionDown = event:getFlags().alt == true
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if isOptionDown and not self.optionKeyDown then
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self:show()
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end
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self.optionKeyDown = isOptionDown
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return false
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end)
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self.optionKeyWatcher:start()
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return self
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end
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return AppNameToast
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