Add ability to run arbitrary script on matched text, add cherokee, update help messages and version

x2i/chr.ts

@@ -0,0 +1,134 @@
+export function convert(input: string)
+{
+    console.log("Converting to cherokee!!!");
+    var c=" ";
+    var i=0;
+    var j=0;
+    var k=0;
+    var flag=0;
+    var rom=input+" ";
+    const cons=["g","k","h","l","m","n","q","s","d","t","c","j","w","y","qu","qw","gw","kw","dl","tl","ts","ch","dz"];
+    const vowel=["a","e","i","o","u","v"];
+    const syl=[["Ꭶ","Ꭸ","Ꭹ","Ꭺ","Ꭻ","Ꭼ"],["Ꭷ","Ꭸ","Ꭹ","Ꭺ","Ꭻ","Ꭼ"],["Ꭽ","Ꭾ","Ꭿ","Ꮀ","Ꮁ","Ꮂ"],["Ꮃ","Ꮄ","Ꮅ","Ꮆ","Ꮇ","Ꮈ"],["Ꮉ","Ꮊ","Ꮋ","Ꮌ","Ꮍ","Ᏽ"],["Ꮎ","Ꮑ","Ꮒ","Ꮓ","Ꮔ","Ꮕ"],["Ꮖ","Ꮗ","Ꮘ","Ꮙ","Ꮚ","Ꮛ"],["Ꮜ","Ꮞ","Ꮟ","Ꮠ","Ꮡ","Ꮢ"],["Ꮣ","Ꮥ","Ꮧ","Ꮩ","Ꮪ","Ꮫ"],["Ꮤ","Ꮦ","Ꮨ","Ꮩ","Ꮪ","Ꮫ"],["Ꮳ","Ꮴ","Ꮵ","Ꮶ","Ꮷ","Ꮸ"],["Ꮳ","Ꮴ","Ꮵ","Ꮶ","Ꮷ","Ꮸ"],["Ꮹ","Ꮺ","Ꮻ","Ꮼ","Ꮽ","Ꮾ"],["Ꮿ","Ᏸ","Ᏹ","Ᏺ","Ᏻ","Ᏼ"],["Ꮖ","Ꮗ","Ꮘ","Ꮙ","Ꮚ","Ꮛ"],["Ꮖ","Ꮗ","Ꮘ","Ꮙ","Ꮚ","Ꮛ"],["Ꮖ","Ꮗ","Ꮘ","Ꮙ","Ꮚ","Ꮛ"],["Ꮖ","Ꮗ","Ꮘ","Ꮙ","Ꮚ","Ꮛ"],["Ꮬ","Ꮮ","Ꮯ","Ꮰ","Ꮱ","Ꮲ"],["Ꮭ","Ꮮ","Ꮯ","Ꮰ","Ꮱ","Ꮲ"],["Ꮳ","Ꮴ","Ꮵ","Ꮶ","Ꮷ","Ꮸ"],["Ꮳ","Ꮴ","Ꮵ","Ꮶ","Ꮷ","Ꮸ"],["Ꮳ","Ꮴ","Ꮵ","Ꮶ","Ꮷ","Ꮸ"]];
+    while (rom.length>1) {
+        i=0;
+        while(isAlpha(rom[i])) {
+            i=i+1;
+        }
+        if (i==0) {
+            if (rom[0]=="#") break;
+            c=c+rom[0];
+            rom=rom.slice(1);
+        }
+        else if (i==1) {
+            if (rom[0].toLowerCase()=='a') {
+                c=c+'Ꭰ';
+                if(rom[1]=="."&& isAlpha(rom[2])) rom=rom.slice(2)
+                else rom=rom.slice(1);
+            }
+            else if (rom[0].toLowerCase()=='e') {
+                c=c+'Ꭱ';
+                if(rom[1]=="."&& isAlpha(rom[2])) rom=rom.slice(2);
+                else rom=rom.slice(1);
+            }
+            else if (rom[0].toLowerCase()=='i') {
+                c=c+'Ꭲ';
+                if(rom[1]=="."&& isAlpha(rom[2])) rom=rom.slice(2);
+                else rom=rom.slice(1);
+            }
+            else if (rom[0].toLowerCase()=='o') {
+                c=c+'Ꭳ';
+                if(rom[1]=="."&& isAlpha(rom[2])) rom=rom.slice(2);
+                else rom=rom.slice(1);
+            }
+            else if (rom[0].toLowerCase()=='u') {
+                c=c+'Ꭴ';
+                if(rom[1]=="."&& isAlpha(rom[2])) rom=rom.slice(2);
+                else rom=rom.slice(1);
+            }
+            else if (rom[0].toLowerCase()=='v') {
+                c=c+'Ꭵ';
+                if(rom[1]=="."&& isAlpha(rom[2])) rom=rom.slice(2);
+                else rom=rom.slice(1);
+            }
+            else if (rom[0].toLowerCase()=='s') {
+                c=c+'Ꮝ';
+                if(rom[1]=="."&& isAlpha(rom[2])) rom=rom.slice(2);
+                else rom=rom.slice(1);
+            }
+            else {
+                c=c+rom.slice(0,2);;
+                rom=rom.slice(2);;
+            };
+        }
+        else if (i==2) {
+            j=0;
+            k=0;
+            flag=0;
+            for (var j = 0; j < 14; j++) {
+                if (rom[0].toLowerCase()==cons[j]) {
+                    for (var k = 0; k < 6; k++) {
+                        if (rom[1].toLowerCase()==vowel[k]) {
+                            flag=1;
+                            break;
+                        };
+                    };
+                };
+                if(flag) break;
+            };
+            if(flag) {
+                c=c+syl[j][k];
+                if(rom[2]=="."&& isAlpha(rom[3])) rom=rom.slice(3);
+                else rom=rom.slice(2);
+            }
+            else {
+                c=c+rom.slice(0, 3);
+                rom=rom.slice(3);
+            };
+        }
+        else if (i==3) {
+            j=0;
+            k=0;
+            flag=0;
+            for (j = 14; j < 23; j++) {
+                if (rom.slice(0,2).toLowerCase()==cons[j]) {
+                    for (k = 0; k < 6; k++) {
+                        if (rom[2].toLowerCase()==vowel[k]) {
+                            flag=1;
+                            break;
+                        };
+                    };
+                };
+                if(flag) break;
+            };
+            if(flag) {
+                c=c+syl[j][k];
+                if(rom[3]=="." && isAlpha(rom[4])) rom=rom.slice(4);
+                else rom=rom.slice(3);
+            }
+            else if (rom.slice(0,3).toLowerCase()=="nah") {
+                c=c+"Ꮐ";
+                if(rom[3]=="." && isAlpha(rom[4])) rom=rom.slice(4);
+                else rom=rom.slice(3);
+            }
+            else if (rom.slice(0,3).toLowerCase()=="hna") {
+                c=c+"Ꮏ";
+                if(rom[3]=="." && isAlpha(rom[4])) rom=rom.slice(4);
+                else rom=rom.slice(3);
+            }
+            else {
+                c=c+rom.slice(0, 4);
+                rom=rom.slice(4);
+            };
+        }
+        else {
+            c=c+rom.slice(0,i+1);
+            rom=rom.slice(i+1);
+        };
+    };
+    return c;
+}
+
+function isAlpha(ch: string){
+    return /^[A-Z]$/i.test(ch);
+}

x2i/index.ts

@@ -21,8 +21,9 @@ type CompiledReplacer = [
 ];
 
 interface IMatchInstructions {
-  keys: CompiledReplacer[];
+  keys?: CompiledReplacer[];
   join?(left: string, match: string, right: string): string;
+  matchFunction?: Function;
 }
 
 const regex = OuterXRegExp(
@@ -35,8 +36,15 @@ const regex = OuterXRegExp(
   "gmx");
 
 const defaultMatchAction = (left: string, match: string, right: string) => left + match + right;
+const defaultMatchFunction = (match: string, keys: ([RegExp, string | ((m: {[key: string]: string;}) => string), string][])) => OuterXRegExp.replaceEach(match, keys as (RegExp | string)[][])
+
+import * as chr from "./chr";
 
 const matchType: { [key: string]: IMatchInstructions } = {
+  chr: {
+    join: (_, match) => `- ${match}`,
+    matchFunction: chr.convert,
+  },
   ik: {
     join: (_, match) => `- ${match}`,
     keys: readKeys("./x2i/ik-keys.yaml"),
@@ -119,11 +127,12 @@ export function force(key: string, left: string, match: string, right: string) {
   const lowerKey = key.toLowerCase();
   if (!(lowerKey in matchType)) return;
 
-  const { keys, join } = matchType[lowerKey];
-  if (keys) {
+  const { keys, join, matchFunction } = matchType[lowerKey];
+  if (keys || matchFunction) {
     const action = join || defaultMatchAction;
+    const doFunction = matchFunction || defaultMatchFunction;
     // need to use `as (RegExp | string)[][]` because the provided typings are too generic
-    return action(left, OuterXRegExp.replaceEach(match, keys as (RegExp | string)[][]), right);
+    return action(left, doFunction(match, keys), right);
   }
 }