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1 | 1 | $(function() { |
2 | 2 |
|
3 | | - function slideSeparatorLines(text) { |
4 | | - var lines = text.split('\n'); |
| 3 | + function slideSeparatorLines(text) { |
| 4 | + var lines = text.split('\n'); |
5 | 5 |
|
6 | | - var separatorLineNumbers = []; |
| 6 | + var separatorLineNumbers = []; |
7 | 7 |
|
8 | | - for (i = 0; i < lines.length; i++) { |
9 | | - var line = lines[i]; |
10 | | - if (line === '---') { |
11 | | - separatorLineNumbers.push(i); |
12 | | - } |
| 8 | + for (i = 0; i < lines.length; i++) { |
| 9 | + var line = lines[i]; |
| 10 | + if (line === '---') { |
| 11 | + separatorLineNumbers.push(i); |
| 12 | + } |
| 13 | + } |
| 14 | + |
| 15 | + return separatorLineNumbers; |
13 | 16 | } |
14 | 17 |
|
15 | | - return separatorLineNumbers; |
16 | | - } |
17 | | - |
18 | | - function currentCursorSlide(cursorLine) { |
19 | | - var text = ace.edit("editor").getValue(); |
20 | | - var separatorPositions = slideSeparatorLines(text); |
21 | | - var slideNumber = separatorPositions.length; |
22 | | - separatorPositions.every(function(pos, num) { |
23 | | - if (pos >= cursorLine) { |
24 | | - slideNumber = num; |
25 | | - return false; |
26 | | - } |
27 | | - return true; |
28 | | - }); |
29 | | - return slideNumber; |
30 | | - } |
31 | | - |
32 | | - |
33 | | - var editor = ace.edit("editor"); |
34 | | - editor.setTheme("ace/theme/chrome"); |
35 | | - editor.getSession().setMode("ace/mode/markdown"); |
36 | | - editor.getSession().setUseWrapMode(true); |
37 | | - editor.setShowPrintMargin(true); |
38 | | - |
39 | | - $.get('/slides.md', function(data) { |
40 | | - editor.setValue(data, -1); |
41 | | - }); |
42 | | - |
43 | | - ace.edit('editor').getSession().selection.on('changeCursor', function(e) { |
44 | | - var cursorRow = ace.edit('editor').getCursorPosition().row; |
45 | | - var currentSlide = currentCursorSlide(cursorRow); |
46 | | - $('#slides-frame')[0].contentWindow.postMessage(JSON.stringify({ |
47 | | - method: 'slide', |
48 | | - args: [currentSlide] |
49 | | - }), window.location.origin); |
50 | | - }); |
51 | | -}); |
| 18 | + function currentCursorSlide(cursorLine) { |
| 19 | + var text = ace.edit("editor").getValue(); |
| 20 | + var separatorPositions = slideSeparatorLines(text); |
| 21 | + var slideNumber = separatorPositions.length; |
| 22 | + separatorPositions.every(function(pos, num) { |
| 23 | + if (pos >= cursorLine) { |
| 24 | + slideNumber = num; |
| 25 | + return false; |
| 26 | + } |
| 27 | + return true; |
| 28 | + }); |
| 29 | + return slideNumber; |
| 30 | + } |
52 | 31 |
|
53 | 32 |
|
| 33 | + var editor = ace.edit("editor"); |
| 34 | + editor.setTheme("ace/theme/chrome"); |
| 35 | + editor.getSession().setMode("ace/mode/markdown"); |
| 36 | + editor.getSession().setUseWrapMode(true); |
| 37 | + editor.setShowPrintMargin(true); |
54 | 38 |
|
| 39 | + $.get('/slides.md', function(data) { |
| 40 | + editor.setValue(data, -1); |
| 41 | + }); |
| 42 | + |
| 43 | + ace.edit('editor').getSession().selection.on('changeCursor', function(e) { |
| 44 | + var cursorRow = ace.edit('editor').getCursorPosition().row; |
| 45 | + var currentSlide = currentCursorSlide(cursorRow); |
| 46 | + $('#slides-frame')[0].contentWindow.postMessage(JSON.stringify({ |
| 47 | + method: 'slide', |
| 48 | + args: [currentSlide] |
| 49 | + }), window.location.origin); |
| 50 | + }); |
| 51 | +}); |
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