feature: bindu: process: add

Author: coderaiser

lib/bindu.js

@@ -1,17 +1,14 @@
 import putout from 'putout';
 import Sanscript from '@indic-transliteration/sanscript';
 import * as sandhi from './sandhi/index.js';
-import {danda, avagraha} from './symbols.js';
+import {postProcess, preProcess} from './process.js';
 
 export const toSLP1 = (a) => Sanscript.t(a, 'devanagari', 'slp1');
 export const toDevanagari = (a) => Sanscript.t(a, 'slp1', 'devanagari');
 
 export const bindu = (text, overrides = {}) => {
     const {fix = true, type} = overrides;
-    const source = toSLP1(text)
-        .replaceAll(' ', ',')
-        .replaceAll(avagraha.spl1, avagraha.code)
-        .replaceAll(danda.spl1, danda.code);
+    const source = preProcess(text);
 
     const {code, places} = putout(source, {
         fix,
@@ -20,11 +17,7 @@ export const bindu = (text, overrides = {}) => {
         ],
     });
 
-    const cleanText = code
-        .replaceAll(/[,;()]/g, '')
-        .replaceAll(avagraha.code, avagraha.spl1)
-        .replaceAll(danda.code, danda.spl1)
-        .slice(0, -1);
+    const cleanText = postProcess(code);
 
     if (type === 'slp1')
         return {

lib/process.js

@@ -0,0 +1,17 @@
+import {toSLP1} from './bindu.js';
+import {avagraha, danda} from './symbols.js';
+
+export const preProcess = (text) => {
+    return toSLP1(text)
+        .replaceAll(' ', ',')
+        .replaceAll(avagraha.spl1, avagraha.code)
+        .replaceAll(danda.spl1, danda.code);
+};
+
+export const postProcess = (code) => {
+    return code
+        .replaceAll(/[,;()]/g, '')
+        .replaceAll(avagraha.code, avagraha.spl1)
+        .replaceAll(danda.code, danda.spl1)
+        .slice(0, -1);
+};