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@@ -1,54 +1,51 @@
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$(function() {
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- function slideSeparatorLines(text) {
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- var lines = text.split('\n');
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+ function slideSeparatorLines(text) {
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+ var lines = text.split('\n');
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- var separatorLineNumbers = [];
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+ var separatorLineNumbers = [];
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- for (i = 0; i < lines.length; i++) {
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- var line = lines[i];
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- if (line === '---') {
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- separatorLineNumbers.push(i);
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- }
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+ for (i = 0; i < lines.length; i++) {
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+ var line = lines[i];
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+ if (line === '---') {
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+ separatorLineNumbers.push(i);
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+ }
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+ }
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+
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+ return separatorLineNumbers;
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}
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- return separatorLineNumbers;
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- }
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-
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- function currentCursorSlide(cursorLine) {
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- var text = ace.edit("editor").getValue();
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- var separatorPositions = slideSeparatorLines(text);
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- var slideNumber = separatorPositions.length;
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- separatorPositions.every(function(pos, num) {
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- if (pos >= cursorLine) {
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- slideNumber = num;
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- return false;
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- }
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- return true;
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- });
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- return slideNumber;
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- }
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-
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-
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- var editor = ace.edit("editor");
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- editor.setTheme("ace/theme/chrome");
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- editor.getSession().setMode("ace/mode/markdown");
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- editor.getSession().setUseWrapMode(true);
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- editor.setShowPrintMargin(true);
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-
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- $.get('/slides.md', function(data) {
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- editor.setValue(data, -1);
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- });
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-
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- ace.edit('editor').getSession().selection.on('changeCursor', function(e) {
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- var cursorRow = ace.edit('editor').getCursorPosition().row;
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- var currentSlide = currentCursorSlide(cursorRow);
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- $('#slides-frame')[0].contentWindow.postMessage(JSON.stringify({
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- method: 'slide',
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- args: [currentSlide]
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- }), window.location.origin);
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- });
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-});
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+ function currentCursorSlide(cursorLine) {
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+ var text = ace.edit("editor").getValue();
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+ var separatorPositions = slideSeparatorLines(text);
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+ var slideNumber = separatorPositions.length;
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+ separatorPositions.every(function(pos, num) {
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+ if (pos >= cursorLine) {
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+ slideNumber = num;
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+ return false;
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+ }
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+ return true;
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+ });
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+ return slideNumber;
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+ }
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+ var editor = ace.edit("editor");
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+ editor.setTheme("ace/theme/chrome");
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+ editor.getSession().setMode("ace/mode/markdown");
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+ editor.getSession().setUseWrapMode(true);
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+ editor.setShowPrintMargin(true);
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+ $.get('/slides.md', function(data) {
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+ editor.setValue(data, -1);
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+ });
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+
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+ ace.edit('editor').getSession().selection.on('changeCursor', function(e) {
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+ var cursorRow = ace.edit('editor').getCursorPosition().row;
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+ var currentSlide = currentCursorSlide(cursorRow);
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+ $('#slides-frame')[0].contentWindow.postMessage(JSON.stringify({
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+ method: 'slide',
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+ args: [currentSlide]
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+ }), window.location.origin);
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+ });
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+});
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Alex Myasoedov