columnify@1.2.1

1 files changed, 16 insertions, 10 deletions

diff --git a/node_modules/columnify/index.js b/node_modules/columnify/index.js
index 63257dcec..c44b8ca8f 100644
--- a/node_modules/columnify/index.js
+++ b/node_modules/columnify/index.js
@@ -3,6 +3,7 @@
 var wcwidth = require('./width')
 var utils = require('./utils')
 var padRight = utils.padRight
+var padCenter = utils.padCenter
 var padLeft = utils.padLeft
 var splitIntoLines = utils.splitIntoLines
 var splitLongWords = utils.splitLongWords
@@ -15,6 +16,8 @@ var DEFAULTS = {
   truncate: false,
   truncateMarker: '…',
   preserveNewLines: false,
+  paddingChr: ' ',
+  showHeaders: true,
   headingTransform: function(key) {
     return key.toUpperCase()
   },
@@ -40,6 +43,7 @@ module.exports = function(items, options) {
 
   options.spacing = options.spacing || '\n' // probably useless
   options.preserveNewLines = !!options.preserveNewLines
+  options.showHeaders = !!options.showHeaders;
   options.columns = options.columns || options.include // alias include/columns, prefer columns if supplied
   var columnNames = options.columns || [] // optional user-supplied columns to include
 
@@ -99,12 +103,13 @@ module.exports = function(items, options) {
 
   // add headers
   var headers = {}
-  columnNames.forEach(function(columnName) {
-    var column = columns[columnName]
-    headers[columnName] = column.headingTransform(columnName)
-  })
-  items.unshift(headers)
-
+  if(options.showHeaders) {
+    columnNames.forEach(function(columnName) {
+      var column = columns[columnName]
+      headers[columnName] = column.headingTransform(columnName)
+    })
+    items.unshift(headers)
+  }
   // get actual max-width between min & max
   // based on length of data in columns
   columnNames.forEach(function(columnName) {
@@ -156,7 +161,7 @@ module.exports = function(items, options) {
   })
 
 
-  var rows = createRows(items, columns, columnNames) // merge lines into rows
+  var rows = createRows(items, columns, columnNames, options.paddingChr) // merge lines into rows
   // conceive output
   return rows.reduce(function(output, row) {
     return output.concat(row.reduce(function(rowOut, line) {
@@ -176,7 +181,7 @@ module.exports = function(items, options) {
  * @return Array items wrapped in arrays, corresponding to lines
  */
 
-function createRows(items, columns, columnNames) {
+function createRows(items, columns, columnNames, paddingChr) {
   return items.map(function(item) {
     var row = []
     var numLines = 0
@@ -189,8 +194,9 @@ function createRows(items, columns, columnNames) {
       columnNames.forEach(function(columnName) {
         var column = columns[columnName]
         var val = item[columnName][i] || '' // || '' ensures empty columns get padded
-        if (column.align == 'right') row[i].push(padLeft(val, column.width))
-        else row[i].push(padRight(val, column.width))
+        if (column.align == 'right') row[i].push(padLeft(val, column.width, paddingChr))
+        else if (column.align == 'center') row[i].push(padCenter(val, column.width, paddingChr))
+        else row[i].push(padRight(val, column.width, paddingChr))
       })
     }
     return row