From 380cefba2a874275c432d13c508228bfe923503c Mon Sep 17 00:00:00 2001
From: Po-Ying Chen <poying.me@gmail.com>
Date: Sat, 1 Aug 2015 19:05:46 +0800
Subject: [PATCH] fix termsel.js coding style

---
 lib/termsel.js | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/lib/termsel.js b/lib/termsel.js
index 53c0d51..8eafde1 100644
--- a/lib/termsel.js
+++ b/lib/termsel.js
@@ -40,7 +40,7 @@ TermSel.prototype={
     selUpdate: function(col, row) {
         this.realEndCol = col;
         this.realEndRow = row;
-        var col1, col2, row1, row2, col, row;
+        var col1, col2, row1, row2;
 
         // swap start and end points to kept them in correct order
         if(this.realEndRow == this.realStartRow) { // only one line is selected
@@ -110,10 +110,11 @@ TermSel.prototype={
 
     selTrim: function() {
         var buf = this.view.buf;
+	var hasSelection = false;
 
         if(this.blockMode) {
             for(var row=this.startRow; row<=this.endRow; ++row) {
-                var line = buf.lines[row];
+                let line = buf.lines[row];
                 var startCol = this.startCol;
                 if(startCol > 0) {
                     if(line[startCol-1].isLeadByte) {
@@ -129,7 +130,7 @@ TermSel.prototype={
                     }
                 }
                 if(startCol < endCol) // has visible selection region
-                    var hasSelection = true;
+		    hasSelection = true;
             }
             if(!hasSelection)
                 this.cancelSel(true);
@@ -153,8 +154,8 @@ TermSel.prototype={
 
         // fit the real selection on the screen
         if(this.endCol == buf.cols) this.endCol--;
-        var col = this.endCol;
-        var line = buf.lines[this.endRow];
+        col = this.endCol;
+        line = buf.lines[this.endRow];
         if(!line[col].isSelected) {
             if (!line[col].isLeadByte && line[col-1].isLeadByte)
               line[col].isSelected = true;
@@ -258,15 +259,15 @@ TermSel.prototype={
         var ret = '';
         var tmp = '';
         if(this.startRow == this.endRow) { // only one line is selected
-            var line = lines[this.startRow];
+            let line = lines[this.startRow];
             tmp = '';
             for(col = this.startCol; col <= endCol; ++col)
                 tmp += line[col].ch;
             ret += strStrip(tmp);
         }
         else {
-            var cols = buf.cols;
-            var line = lines[this.startRow];
+            let cols = buf.cols;
+            let line = lines[this.startRow];
             for(col = this.startCol; col < cols; ++col)
                 tmp += line[col].ch;
             ret += strStrip(tmp);
@@ -299,7 +300,7 @@ TermSel.prototype={
         var ret = '';
         var tmp = '';
         for(row = this.startRow; row <= this.endRow; ++row) {
-            var line = lines[row];
+            let line = lines[row];
             tmp = '';
             for(col = startCol; col < endCol; ++col)
                 tmp += line[col].ch;
@@ -313,6 +314,6 @@ TermSel.prototype={
         }
         return this.view.decoder(ret);
     }
-}
+};
 
 module.exports = TermSel;