smartstring/dist/smartstring.indent.js
2016-07-07 23:35:15 +02:00

57 lines
4.4 KiB
JavaScript

"use strict";
var splitString = function (stringArg) {
return stringArg.split("\n");
};
var joinString = function (stringArrayArg) {
var resultString = "";
for (var _i = 0, stringArrayArg_1 = stringArrayArg; _i < stringArrayArg_1.length; _i++) {
var line = stringArrayArg_1[_i];
resultString = resultString + line + "\n";
}
;
return resultString;
};
var cleanStringArray = function (stringArrayArg) {
var testRegex = /^[\s]*$/;
if (testRegex.test(stringArrayArg[0])) {
stringArrayArg.shift();
}
if (testRegex.test(stringArrayArg[stringArrayArg.length - 1])) {
stringArrayArg.pop();
}
;
return stringArrayArg;
};
exports.indent = function (stringArg, spaceAmount) {
var resultString;
return resultString;
};
exports.indentWithPrefix = function (stringArg, prefixArg) {
var resultString;
return resultString;
};
exports.deIndent = function (stringArg) {
var resultString;
var splitStringArray = splitString(stringArg);
splitStringArray = cleanStringArray(splitStringArray);
var minCommonLeftOffset;
var deIndentRegex = /^(\s*)/;
for (var _i = 0, splitStringArray_1 = splitStringArray; _i < splitStringArray_1.length; _i++) {
var stringItem = splitStringArray_1[_i];
var offsetString = deIndentRegex.exec(stringItem)[1];
if (typeof minCommonLeftOffset == "undefined" || offsetString.length < minCommonLeftOffset) {
minCommonLeftOffset = offsetString.length;
}
;
}
;
var resultSplitStringArray = [];
for (var _a = 0, splitStringArray_2 = splitStringArray; _a < splitStringArray_2.length; _a++) {
var stringItem = splitStringArray_2[_a];
resultSplitStringArray.push(stringItem.substr(minCommonLeftOffset));
}
;
resultString = joinString(resultSplitStringArray);
return resultString;
};
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