Remove vimouse movement, add sanity-reminders to hammerspoon conf
Steffen Rademacker
2 years ago
parent
15566fb10e
commit
b9406209d9
@ -1,194 +0,0 @@
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-- Save to ~/.hammerspoon
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-- In ~/.hammerspoon/init.lua:
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-- local vimouse = require('vimouse')
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-- vimouse('cmd', 'm')
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--
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-- This sets cmd-m as the key that toggles Vi Mouse.
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--
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-- h/j/k/l moves the mouse cursor by 20 pixels. Holding shift moves by 100
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-- pixels, and holding alt moves by 5 pixels.
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--
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-- Pressing <space> sends left mouse down. Releasing <space> sends left mouse
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-- up. Holding <space> and pressing h/j/k/l is mouse dragging. Tapping
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-- <space> quickly sends double and triple clicks. Holding ctrl sends right
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-- mouse events.
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--
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-- <c-y> and <c-e> sends the scroll wheel event. Holding the keys will speed
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-- up the scrolling.
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--
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-- Press <esc> or the configured toggle key to end Vi Mouse mode.
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return function(tmod, tkey)
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-- local overlay = nil
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local log = hs.logger.new('vimouse', 'debug')
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local tap = nil
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local orig_coords = nil
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local dragging = false
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local scrolling = 0
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local mousedown_time = 0
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local mousepress_time = 0
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local mousepress = 0
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local tapmods = {['cmd']=false, ['ctrl']=false, ['alt']=false, ['shift']=false}
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if type(tmod) == 'string' then
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tapmods[tmod] = true
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else
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for _, name in ipairs(tmod) do
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tapmods[name] = true
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end
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end
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local eventTypes = hs.eventtap.event.types
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local eventPropTypes = hs.eventtap.event.properties
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local keycodes = hs.keycodes.map
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function postEvent(et, coords, modkeys, clicks)
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local e = hs.eventtap.event.newMouseEvent(et, coords, modkeys)
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if clicks > 3 then
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clicks = 3
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end
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e:setProperty(eventPropTypes.mouseEventClickState, clicks)
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e:post()
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end
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tap = hs.eventtap.new({eventTypes.keyDown, eventTypes.keyUp}, function(event)
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local code = event:getKeyCode()
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local flags = event:getFlags()
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local repeating = event:getProperty(eventPropTypes.keyboardEventAutorepeat)
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local coords = hs.mouse.getAbsolutePosition()
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if (code == keycodes.tab or code == keycodes['`']) and flags.cmd then
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-- Window cycling
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return false
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end
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if code == keycodes.space then
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-- Mouse clicking
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if repeating ~= 0 then
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return true
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end
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local btn = 'left'
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if flags.ctrl then
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btn = 'right'
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end
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local now = hs.timer.secondsSinceEpoch()
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if now - mousepress_time > hs.eventtap.doubleClickInterval() then
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mousepress = 1
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end
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if event:getType() == eventTypes.keyUp then
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dragging = false
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postEvent(eventTypes[btn..'MouseUp'], coords, flags, mousepress)
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elseif event:getType() == eventTypes.keyDown then
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dragging = true
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if now - mousedown_time <= 0.3 then
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mousepress = mousepress + 1
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mousepress_time = now
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end
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mousedown_time = hs.timer.secondsSinceEpoch()
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postEvent(eventTypes[btn..'MouseDown'], coords, flags, mousepress)
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end
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orig_coords = coords
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elseif event:getType() == eventTypes.keyDown then
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local mul = 0
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local step = 20
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local x_delta = 0
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local y_delta = 0
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local scroll_y_delta = 0
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local is_tapkey = code == keycodes[tkey]
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if is_tapkey == true then
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for name, _ in pairs(tapmods) do
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if flags[name] == nil then
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flags[name] = false
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end
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if tapmods[name] ~= flags[name] then
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is_tapkey = false
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break
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end
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end
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end
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if flags.alt then
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step = 5
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end
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if flags.shift then
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mul = 5
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else
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mul = 1
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end
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if is_tapkey or code == keycodes['escape'] then
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if dragging then
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postEvent(eventTypes.leftMouseUp, coords, flags, 0)
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end
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dragging = false
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-- overlay:delete()
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-- overlay = nil
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hs.alert('Vi Mouse Off')
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tap:stop()
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hs.mouse.setAbsolutePosition(orig_coords)
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return true
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elseif (code == keycodes['y'] or code == keycodes['e']) and flags.ctrl then
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if repeating ~= 0 then
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scrolling = scrolling + 1
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else
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scrolling = 1
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end
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local scroll_mul = 1 + math.log(scrolling)
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if code == keycodes['y'] then
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scroll_y_delta = math.ceil(-1 * scroll_mul)
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else
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scroll_y_delta = math.floor(1 * scroll_mul)
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end
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log.d("Scrolling", scrolling, '-', scroll_y_delta)
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elseif code == keycodes['h'] then
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x_delta = step * mul * -1
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elseif code == keycodes['l'] then
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x_delta = step * mul
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elseif code == keycodes['j'] then
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y_delta = step * mul
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elseif code == keycodes['k'] then
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y_delta = step * mul * -1
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end
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if scroll_y_delta ~= 0 then
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hs.eventtap.event.newScrollEvent({0, scroll_y_delta}, flags, 'line'):post()
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end
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if x_delta or y_delta then
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coords.x = coords.x + x_delta
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coords.y = coords.y + y_delta
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if dragging then
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postEvent(eventTypes.leftMouseDragged, coords, flags, 0)
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else
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hs.mouse.setAbsolutePosition(coords)
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end
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end
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end
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return true
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end)
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hs.hotkey.bind(tmod, tkey, nil, function(event)
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local screen = hs.mouse.getCurrentScreen()
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local frame = screen:fullFrame()
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-- overlay = hs.drawing.rectangle(frame)
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-- overlay:setFillColor({['red']=0, ['blue']=0, ['green']=0, ['alpha']=0.2})
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-- overlay:setFill(true)
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-- overlay:setLevel(hs.drawing.windowLevels['assistiveTechHigh'])
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-- overlay:show()
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hs.alert('Vi Mouse On')
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orig_coords = hs.mouse.getAbsolutePosition()
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tap:start()
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end)
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end
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