- Unify clipboard

Zframework/clipboard.lua

@@ -0,0 +1,43 @@
+if SYSTEM~='Web' then
+    return {
+        get=function () return CLIPBOARD.get() or '' end,
+        set=love.system.setClipboardText,
+        _update=NULL,
+    }
+end
+
+local clipboard_thread=love.thread.newThread('Zframework/clipboard_thread.lua')
+local getCHN=love.thread.newChannel()
+local setCHN=love.thread.newChannel()
+local triggerCHN=love.thread.newChannel()
+
+clipboard_thread:start(getCHN,setCHN,triggerCHN)
+
+local clipboard={}
+
+function clipboard.get()
+    return getCHN:peek()
+end
+
+function clipboard.set(content)
+    if type(content)=='boolean' then
+        content=content and 'true' or 'false'
+    end
+    if type(content)=='nil' then
+        content=''
+    end
+    if type(content)=='number' then
+        content=tostring(content)
+    end
+    if type(content)~='string' then
+        MES.new('error',"Invalid content type!")
+        MES.traceback()
+    end
+    setCHN:push(content)
+end
+
+function clipboard._update()
+    triggerCHN:push(0)
+end
+
+return clipboard

Zframework/clipboard_thread.lua

@@ -0,0 +1,65 @@
+local getCHN,setCHN,triggerCHN=...
+
+local CHN_demand,CHN_getCount=triggerCHN.demand,triggerCHN.getCount
+local CHN_push,CHN_pop=triggerCHN.push,triggerCHN.pop
+
+local yield=coroutine.yield
+local setThread=coroutine.wrap(function()
+    while true do
+        JS.callJS(JS.stringFunc(
+            [[
+                window.navigator.clipboard
+                    .writeText('%s')
+                    .then(() => console.log('Copied to clipboard'))
+                    .catch((e) => console.warn(e));
+            ]],
+            CHN_pop(setCHN)
+        ))
+        yield()
+    end
+end)
+
+local getThread=coroutine.wrap(function()
+    while true do
+        JS.newPromiseRequest(
+            JS.stringFunc(
+                [[
+                    window.navigator.clipboard
+                        .readText()
+                        .then((text) => _$_(text))
+                        .catch((e) => {
+                            console.warn(e);
+                            _$_('');
+                        });
+                ]]
+            ),
+            function(data) 
+                while getCHN:getCount()>0 do
+                    CHN_pop(getCHN)
+                end
+                CHN_push(getCHN, data)
+            end,
+            function(id, error) print(id, error) end,
+            2,
+            'getClipboardText'
+        )
+        yield()
+    end
+end)
+
+local success,err
+
+while true do-- Running
+    CHN_demand(triggerCHN)
+    if CHN_getCount(setCHN)>0 then
+        while CHN_getCount(setCHN)>1 do
+            CHN_pop(setCHN)
+        end
+        print('Running setThread')
+        setThread()
+    end
+    print('Running getThread')
+    getThread()
+end
+
+error()

Zframework/init.lua

@@ -72,6 +72,7 @@ do
 end
 
 -- Love-based modules (basic)
+CLIPBOARD=  require'Zframework.clipboard'
 HTTP=       require'Zframework.http'
 WS=         require'Zframework.websocket'
 FILE=       require'Zframework.file'
@@ -179,49 +180,6 @@ local function updatePowerInfo()
     gc.setCanvas()
 end
 
-if JS then
-    JS.callJS(JS.stringFunc(
-        [[
-            console.log("Love.js Api Player initialized: Techmino %s");
-        ]],
-        VERSION.string
-    ))
-
-    love.system.setClipboardText = function (str)
-        JS.callJS(JS.stringFunc(
-            [[
-                window.navigator.clipboard
-                    .writeText('%s')
-                    .then(() => console.log('Copied to clipboard'))
-                    .catch((e) => console.warn(e));
-            ]],
-            str
-        ))
-    end
-
-    local _clipboardBuffer=''
-    love.system.getClipboardText = function ()
-        JS.newPromiseRequest(
-            JS.stringFunc(
-                [[
-                    window.navigator.clipboard
-                        .readText()
-                        .then((text) => _$_(text))
-                        .catch((e) => {
-                            console.warn(e);
-                            _$_('');
-                        });
-                ]]
-            ),
-            function(data) _clipboardBuffer=data end,
-            function(id, error) print(id, error) end,
-            3,
-            'getClipboardText'
-        )
-        return _clipboardBuffer
-    end
-end
-
 -------------------------------------------------------------
 local lastX,lastY=0,0-- Last click pos
 local function _updateMousePos(x,y,dx,dy)
@@ -768,7 +726,10 @@ function love.run()
 
         -- UPDATE
         STEP()
-        if JS then JS.retrieveData(dt) end
+        if JS then 
+            JS.retrieveData(dt)
+            CLIPBOARD._update()
+        end
         if mouseShow then mouse_update(dt) end
         if next(jsState) then gp_update(jsState[1],dt) end
         VOC.update()

Zframework/profile.lua

@@ -140,7 +140,7 @@ function profile.switch()
     switch=not switch
     if not switch then
         profile.stop()
-        love.system.setClipboardText(profile.report())
+        CLIPBOARD.set(profile.report())
         profile.reset()
         return false
     else

Zframework/stringExtend.lua

@@ -189,7 +189,7 @@ do-- functions to shorted big numbers
     function STRING.bigInt(t)
         if t<1000 then
             return tostring(t)
-        elseif t~=1e999 then
+        elseif t~=1/0 then
             local e=floorint(lg(t)/3)
             return(t/10^(e*3))..units[e+1]
         else