1 files changed, 64 insertions, 1 deletions
diff --git a/src/common.js b/src/common.js
index f7d2cca..3c8fcb4 100644
--- a/src/common.js
+++ b/src/common.js
@@ -11,4 +11,67 @@ function appendHtml(el, str) {
 }
 
 
-const rem_emp = function (e) {return e !== "";};
-\ No newline at end of file
+const rem_emp = function (e) {return e !== "";};
+
+function indexs_of(inp,sel){
+  if(sel==''){
+      let fm = []
+      for(let n = 0; n<=inp.length;n++){
+        fm.push(n)
+      }
+      //console.log(fm)
+      return fm
+    }
+  let m = []
+  for(let i = inp.indexOf(sel);i>=0;i=inp.indexOf(sel,i+1)){
+    m.push(i)
+  }
+  return m
+}
+function hrx(inp,match){ //hgx for human (readable) regex, a more user friendly regex
+                         //similar to the ones used in command lines
+  for(let x in match){
+    //console.log(match[x])
+    if(match[0]=='*'){
+      m = match.split("")
+      m.splice(0,1)
+      m = m.join("")
+      mm = m.split("*")[0]
+      //m = m.join("")
+      
+      if(!inp.includes(mm))
+        return false
+      
+      //let zz = inp.indexOf(m)
+      let ava = indexs_of(inp,mm)
+      //console.log(m)
+      for(let a of ava){
+        //console.log(a,m)
+        i = inp.split("")
+        i.splice(0,a)
+        i = i.join("")
+        let test = hrx(i,m)
+        if(test)
+          return true
+      
+      }
+      return false
+      //match = m
+      //console.log(m,i)
+    } else {
+      //console.log(inp,match)
+      if(inp[0]==match[0]){
+        i = inp.split("")
+        ma = match.split("")
+        i.splice(0,1)
+        ma.splice(0,1)
+        inp=i.join("")
+        match=ma.join("")
+      } else {
+        return false
+      }
+    }
+  }
+  //console.log(inp,match)
+  return (inp==''&&''==match)
+}
+\ No newline at end of file