remove window launcher from hammerspoon, reformat

modules/darwin/hammerspoon/Spoons/ControlEscape.spoon/init.lua

@@ -8,113 +8,105 @@
 --- combination with another key, then provide the normal `control` key
 --- behavior.
 
-local obj={}
+local obj = {}
 obj.__index = obj
 
 -- Metadata
-obj.name = 'ControlEscape'
-obj.version = '0.1'
-obj.author = 'Jason Rudolph <jason@jasonrudolph.com>'
-obj.homepage = 'https://github.com/jasonrudolph/ControlEscape.spoon'
-obj.license = 'MIT - https://opensource.org/licenses/MIT'
+obj.name = "ControlEscape"
+obj.version = "0.1"
+obj.author = "Jason Rudolph <jason@jasonrudolph.com>"
+obj.homepage = "https://github.com/jasonrudolph/ControlEscape.spoon"
+obj.license = "MIT - https://opensource.org/licenses/MIT"
 
 function obj:init()
-  self.movements = 0
-  self.sendEscape = false
-  self.lastModifiers = {}
+    self.movements = 0
+    self.sendEscape = false
+    self.lastModifiers = {}
 
-  -- Create an eventtap to run each time the modifier keys change (i.e., each
-  -- time a key like control, shift, option, or command is pressed or released)
-  self.controlTap = hs.eventtap.new({hs.eventtap.event.types.flagsChanged},
-    function(event)
-      local newModifiers = event:getFlags()
+    -- Create an eventtap to run each time the modifier keys change (i.e., each
+    -- time a key like control, shift, option, or command is pressed or released)
+    self.controlTap = hs.eventtap.new({ hs.eventtap.event.types.flagsChanged }, function(event)
+        local newModifiers = event:getFlags()
 
-      -- If this change to the modifier keys does not involve a *change* to the
-      -- up/down state of the `control` key (i.e., it was up before and it's
-      -- still up, or it was down before and it's still down), then don't take
-      -- any action.
-      if self.lastModifiers['ctrl'] == newModifiers['ctrl'] then
-        return false
-      end
-
-      -- Control was not down but is now
-      if not self.lastModifiers['ctrl'] then
-
-        -- Only prepare to send escape if no other modifier keys are in use
-        self.lastModifiers = newModifiers
-        if (not self.lastModifiers['cmd'] and not self.lastModifiers['alt']) then
-          self.sendEscape = true
-          self.movements = 0
+        -- If this change to the modifier keys does not involve a *change* to the
+        -- up/down state of the `control` key (i.e., it was up before and it's
+        -- still up, or it was down before and it's still down), then don't take
+        -- any action.
+        if self.lastModifiers["ctrl"] == newModifiers["ctrl"] then
+            return false
         end
 
-      -- Control was down and is up, hasn't been blocked by another key, and
-      -- isn't above the movement threshold
-      elseif (self.sendEscape == true and not newModifiers['ctrl'] and self.movements < 30) then
+        -- Control was not down but is now
+        if not self.lastModifiers["ctrl"] then
+            -- Only prepare to send escape if no other modifier keys are in use
+            self.lastModifiers = newModifiers
+            if not self.lastModifiers["cmd"] and not self.lastModifiers["alt"] then
+                self.sendEscape = true
+                self.movements = 0
+            end
 
-        self.lastModifiers = newModifiers
+            -- Control was down and is up, hasn't been blocked by another key, and
+            -- isn't above the movement threshold
+        elseif self.sendEscape == true and not newModifiers["ctrl"] and self.movements < 30 then
+            self.lastModifiers = newModifiers
 
-        -- Allow for shift-escape
-        if newModifiers['shift'] then
-          hs.eventtap.keyStroke({'shift'}, 'escape', 0)
+            -- Allow for shift-escape
+            if newModifiers["shift"] then
+                hs.eventtap.keyStroke({ "shift" }, "escape", 0)
+            else
+                hs.eventtap.keyStroke(newModifiers, "escape", 0)
+            end
+            self.sendEscape = false
+            self.movements = 0
+            self.numberOfCharacters = 0
+
+            -- Control was down and is up, but isn't ready to send escape
         else
-          hs.eventtap.keyStroke(newModifiers, 'escape', 0)
+            self.lastModifiers = newModifiers
         end
+    end)
+
+    -- If any other key is pressed, don't send escape
+    self.asModifier = hs.eventtap.new({ hs.eventtap.event.types.keyDown }, function(_)
         self.sendEscape = false
-        self.movements = 0
-        self.numberOfCharacters = 0
+        print("Don't sent escape")
+    end)
 
-      -- Control was down and is up, but isn't ready to send escape
-      else
-        self.lastModifiers = newModifiers
-
-      end
-    end
-  )
-
-  -- If any other key is pressed, don't send escape
-  self.asModifier = hs.eventtap.new({hs.eventtap.event.types.keyDown},
-    function(event)
-        self.sendEscape = false
-    end
-  )
-
-  -- If mouse is moving significantly, don't send escape
-  self.scrolling = hs.eventtap.new({hs.eventtap.event.types.gesture},
-    function(event)
-      local touches = event:getTouches()
-      local i, v = next(touches, nil)
-      while i do
-        if v["phase"] == "moved" then
-          -- Increment the movement counter
-          self.movements = self.movements + 1
+    -- If mouse is moving significantly, don't send escape
+    self.scrolling = hs.eventtap.new({ hs.eventtap.event.types.gesture }, function(event)
+        local touches = event:getTouches()
+        local i, v = next(touches, nil)
+        while i do
+            if v["phase"] == "moved" then
+                -- Increment the movement counter
+                self.movements = self.movements + 1
+            end
+            i, v = next(touches, i) -- get next index
         end
-        i, v = next(touches, i)  -- get next index
-      end
-    end
-  )
+    end)
 end
 
 --- ControlEscape:start()
 --- Method
 --- Start sending `escape` when `control` is pressed and released in isolation
 function obj:start()
-  self.controlTap:start()
-  self.asModifier:start()
-  self.scrolling:start()
+    self.controlTap:start()
+    self.asModifier:start()
+    self.scrolling:start()
 end
 
 --- ControlEscape:stop()
 --- Method
 --- Stop sending `escape` when `control` is pressed and released in isolation
 function obj:stop()
-  -- Stop monitoring keystrokes
-  self.controlTap:stop()
-  self.asModifier:stop()
-  self.scrolling:stop()
+    -- Stop monitoring keystrokes
+    self.controlTap:stop()
+    self.asModifier:stop()
+    self.scrolling:stop()
 
-  -- Reset state
-  self.sendEscape = false
-  self.lastModifiers = {}
+    -- Reset state
+    self.sendEscape = false
+    self.lastModifiers = {}
 end
 
 return obj