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updated readme

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harttle
2016-06-23 18:58:57 +08:00
parent 8053d7021f
commit 21bde3cb6d
6 changed files with 76 additions and 82 deletions
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tokenizer.js
+10 -12
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@@ -7,14 +7,12 @@ function parse(html) {
var syntax = /({%(.*?)%})|({{(.*?)}})/g;
var result, htmlFragment, token;
var idx = 0;
var _idx = -1;
var _count = 0;
var lastMatchEnd = 0, lastMatchBegin = -1, parsedLinesCount = 0;
while ((result = syntax.exec(html)) !== null) {
// passed html fragments
if (result.index > idx) {
htmlFragment = html.slice(idx, result.index);
if (result.index > lastMatchEnd) {
htmlFragment = html.slice(lastMatchEnd, result.index);
tokens.push({
type: 'html',
raw: htmlFragment,
@@ -40,12 +38,12 @@ function parse(html) {
token = factory('output', 3, result);
tokens.push(token);
}
idx = syntax.lastIndex;
lastMatchEnd = syntax.lastIndex;
}
// remaining html
if (html.length > idx) {
htmlFragment = html.slice(idx, html.length);
if (html.length > lastMatchEnd) {
htmlFragment = html.slice(lastMatchEnd, html.length);
tokens.push({
type: 'html',
raw: htmlFragment,
@@ -72,10 +70,10 @@ function parse(html) {
}
function getLineNum(match) {
var lines = match.input.slice(_idx + 1, match.index).split('\n');
_count += lines.length - 1;
_idx = match.index;
return _count + 1;
var lines = match.input.slice(lastMatchBegin + 1, match.index).split('\n');
parsedLinesCount += lines.length - 1;
lastMatchBegin = match.index;
return parsedLinesCount + 1;
}
}