russian keyboard is now multilingual cyrillic keyboard

assets/keylayout/ru_ru_jcuken.ime

@@ -4,16 +4,16 @@ let states = {"keylayouts":[[""],[undefined],
 [undefined],
 [undefined],
 [undefined],
-["0",")"],
-["1","!"],
-["2",'"'],
-["3","¤"],
-["4",";"],
-["5","%"],
-["6",":"],
-["7","?"],
-["8","₽"],
-["9","("],
+["0",")","]","}"],
+["1","!","÷","≈"],
+["2",'"',"¤","∞"],
+["3","¤","§","₴"],
+["4",";","$","€"],
+["5","%","°",""],
+["6",":","<","≤"],
+["7","?",">","≥"],
+["8","₽","•","×"],
+["9","(","[","{"],
 ["*"],
 ["#"],
 [undefined],
@@ -26,34 +26,34 @@ let states = {"keylayouts":[[""],[undefined],
 [undefined],
 [undefined],
 [undefined],
-["ф","Ф"],
-["и","И"],
-["с","С"],
-["в","В"],
-["у","У"],
-["а","А"],
-["п","П"],
-["р","Р"],
-["ш","Ш"],
-["о","О"],
-["л","Л"],
-["д","Д"],
-["ь","Ь"],
-["т","Т"],
-["щ","Щ"],
-["з","З"],
-["й","Й"],
-["к","К"],
-["ы","Ы"],
-["е","Е"],
-["г","Г"],
-["м","М"],
-["ц","Ц"],
-["ч","Ч"],
-["н","Н"],
-["я","Я"],
-["б","Б"],
-["ю","Ю"],
+["ф","Ф","ҩ","Ҩ"],
+["и","И","\u0335","\u0321"], // strikethru, hook below
+["с","С","ҽ","Ҽ"],
+["в","В","ү","Ү"],
+["у","У","ў","Ў"],
+["а","А","ҟ","Ҟ"],
+["п","П","ҡ","Ҡ"],
+["р","Р","ғ","Ғ"],
+["ш","Ш","ѓ","Ѓ"],
+["о","О","ө","Ө"],
+["л","Л","љ","Љ"],
+["д","Д","ђ","Ђ"],
+["ь","Ь","ҧ","Ҧ"],
+["т","Т","ћ","Ћ"],
+["щ","Щ","ӡ","Ӡ"],
+["з","З","ѕ","Ѕ"],
+["й","Й","ј","Ј"],
+["к","К","ќ","Ќ"],
+["ы","Ы","і","І"],
+["е","Е","ҝ","Ҝ"],
+["г","Г","ґ","Ґ"],
+["м","М","\u0329","\u0301"], // "descender", acute
+["ц","Ц","ҵ","Ҵ"],
+["ч","Ч","һ","Һ"],
+["н","Н","њ","Њ"],
+["я","Я","ә","Ә"],
+["б","Б","«","„"],
+["ю","Ю","»","“"],
 [undefined],
 [undefined],
 [undefined],
@@ -65,15 +65,15 @@ let states = {"keylayouts":[[""],[undefined],
 [undefined],
 ["\n"],
 ["\x08"],
-["ё","Ё"],
-["-","_"],
-["=","+"],
-["х","Х"],
-["ъ","Ъ"],
-["\\","/"],
-["ж","Ж"],
-["э",'Э'],
-[".",","],
+["ё","Ё","ӏ","Ӏ"],
+["-","_","—","–"],
+["=","+","≠","±"],
+["х","Х","ҳ","Ҳ"],
+["ъ","Ъ","ї","Ї"],
+["/","\\","\u0308","\u0306"], // diaresis, breve
+["ж","Ж","џ","Џ"],
+["э",'Э',"є","Є"],
+[".",",","/","…"],
 [undefined],
 [undefined],
 [undefined],
@@ -254,27 +254,153 @@ let states = {"keylayouts":[[""],[undefined],
 [undefined],
 [undefined]
 ],
-"code":0} // practically unused as long as there are no diacritics on the keyboard
+"code":""} // practically unused as long as there are no diacritics on the keyboard
 let reset = () => {
     states.code = 0
 }
+let diacriticsAcute = {
+"Е":"Ѐ",
+"Г":"Ѓ",
+"К":"Ќ",
+"И":"Ѝ",
+
+"е":"ѐ",
+"г":"ѓ",
+"к":"ќ",
+"и":"ѝ"
+}
+let diacriticsDescender = {
+"Ж":"Җ",
+"З":"Ҙ",
+"К":"Қ",
+"Н":"Ң",
+"С":"Ҫ",
+"Т":"Ҭ",
+"Х":"Ҳ",
+"Ч":"Ҷ",
+"Ҽ":"Ҿ",
+"Г":"Ӷ",
+"Ғ":"Ӻ",
+"П":"Ԥ",
+"Һ":"Ԧ",
+
+"ж":"җ",
+"з":"ҙ",
+"к":"қ",
+"н":"ң",
+"с":"ҫ",
+"т":"ҭ",
+"х":"ҳ",
+"ч":"ҷ",
+"ҽ":"ҿ",
+"г":"ӷ",
+"ғ":"ӻ",
+"п":"ԥ",
+"һ":"ԧ"
+}
+let diacriticsStrikethru = {
+"Г":"Ғ",
+"К":"Ҟ",
+"Ү":"Ұ",
+"Х":"Ӿ",
+
+"г":"ғ",
+"к":"ҟ",
+"ү":"ұ",
+"х":"ӿ"
+}
+let diacriticsHookBelow = {
+"Г":"Ҕ",
+"П":"Ҧ",
+"К":"Ӄ",
+"Н":"Ӈ",
+"Ғ":"Ӻ",
+"Х":"Ӽ",
+
+"г":"ҕ",
+"п":"ҧ",
+"к":"ӄ",
+"н":"ӈ",
+"ғ":"ӻ",
+"х":"ӽ"
+}
+let diacriticsDiaresis = {
+"А":"Ӓ",
+"Ә":"Ӛ",
+"Ж":"Ӝ",
+"З":"Ӟ",
+"И":"Ӥ",
+"О":"Ӧ",
+"Ө":"Ӫ",
+"Э":"Ӭ",
+"У":"Ӱ",
+"Ч":"Ӵ",
+"Ы":"Ӹ",
+
+"а":"ӓ",
+"ә":"ӛ",
+"ж":"ӝ",
+"з":"ӟ",
+"и":"ӥ",
+"о":"ӧ",
+"ө":"ӫ",
+"э":"ӭ",
+"у":"ӱ",
+"ч":"ӵ",
+"ы":"ӹ"
+}
+let diacriticsBreve = {
+"Ж":"Ӂ",
+"А":"Ӑ",
+"Е":"Ӗ",
+"И":"Ӣ",
+"У":"Ӯ",
+
+"ж":"ӂ",
+"а":"ӑ",
+"е":"ӗ",
+"и":"ӣ",
+"у":"ӯ"
+}
+let diacriticsMapping = {
+"\u0329":diacriticsDescender,
+"\u0301":diacriticsAcute,
+"\u0308":diacriticsDiaresis,
+"\u0306":diacriticsBreve,
+"\u0335":diacriticsStrikethru,
+"\u0321":diacriticsHookBelow
+}
 let inRange = (s,a,b) => (a <= s && s <= b)
 let isDiacritics = (s) => s !== undefined && inRange(s.charCodeAt(0), 0x0300, 0x036F)
-return Object.freeze({"n":"Рус. ЙЦУКЕН (MS)","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
-"t":states.keylayouts.map(it => [it[0],it[1]]),
+return Object.freeze({"n":"Мног. ЙЦУКЕН","v":"none","c":"CuriousTo\uA75Bvald","m":"rewrite",
+"t":states.keylayouts,
 // return: [displayed output, composed output]
 "accept":(headkey,shiftin,altgrin)=>{
-    let layer = 1*shiftin// + 2*altgrin
-    states.code = 1
+    let layer = 1*shiftin + 2*altgrin
 
     let s = states.keylayouts[headkey][layer]
 
+    // typing seq for diacritics: diacritics THEN a character
     if (isDiacritics(s)) {
-        return ['1', '']
+        states.code = s
+        return ['0', ' '+s] // todo: insert diacritics placeholder char
     }
     else {
-        reset()
-        return ['0', s]
+        // has diacritecs
+        if (states.code != '') {
+            if (diacriticsMapping[states.code] == undefined) {
+                reset()
+                return ['0','']
+            }
+            let composed = diacriticsMapping[states.code][s]
+            reset()
+            return ['2', composed || s]
+        }
+        // nope!
+        else {
+            reset()
+            return ['0', s]
+        }
     }
 },
 "backspace":()=>{
@@ -286,5 +412,5 @@ return Object.freeze({"n":"Рус. ЙЦУКЕН (MS)","v":"none","c":"CuriousTo\
     return ''
 },
 "reset":()=>{ reset() },
-"composing":()=>(states.code!=0)
+"composing":()=>(states.code!='')
 })