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node_modules/de-indent/index.js

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+var splitRE = /\r?\n/g
+var emptyRE = /^\s*$/
+var needFixRE = /^(\r?\n)*[\t\s]/
+
+module.exports = function deindent (str) {
+  if (!needFixRE.test(str)) {
+    return str
+  }
+  var lines = str.split(splitRE)
+  var min = Infinity
+  var type, cur, c
+  for (var i = 0; i < lines.length; i++) {
+    var line = lines[i]
+    if (!emptyRE.test(line)) {
+      if (!type) {
+        c = line.charAt(0)
+        if (c === ' ' || c === '\t') {
+          type = c
+          cur = count(line, type)
+          if (cur < min) {
+            min = cur
+          }
+        } else {
+          return str
+        }
+      } else {
+        cur = count(line, type)
+        if (cur < min) {
+          min = cur
+        }
+      }
+    }
+  }
+  return lines.map(function (line) {
+    return line.slice(min)
+  }).join('\n')
+}
+
+function count (line, type) {
+  var i = 0
+  while (line.charAt(i) === type) {
+    i++
+  }
+  return i
+}