From 1ed79b9df6e210868a017cb64db22ba7ad583c37 Mon Sep 17 00:00:00 2001 From: Hakim El Hattab Date: Fri, 28 Sep 2012 09:28:06 -0400 Subject: minified version of showdown --- lib/js/data-markdown.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/js/data-markdown.js') diff --git a/lib/js/data-markdown.js b/lib/js/data-markdown.js index b10592a..84398a0 100644 --- a/lib/js/data-markdown.js +++ b/lib/js/data-markdown.js @@ -1,5 +1,5 @@ // From https://gist.github.com/1343518 -// Modified by Hakim to handle markdown indented with tabs +// Modified by Hakim to handle Markdown indented with tabs (function(){ var slides = document.querySelectorAll('[data-markdown]'); -- cgit v1.2.3 From 25efef8c4f1275db62925ed18bab7282a5b767b2 Mon Sep 17 00:00:00 2001 From: Hakim El Hattab Date: Mon, 8 Oct 2012 09:15:36 -0400 Subject: wrap markdown in script text/template to fix parsing errors (closes #146 #155 #162) --- README.md | 12 +++++++----- index.html | 21 ++++++++++++--------- lib/js/data-markdown.js | 13 +++++++------ 3 files changed, 26 insertions(+), 20 deletions(-) (limited to 'lib/js/data-markdown.js') diff --git a/README.md b/README.md index 5ad4a8a..8511f90 100644 --- a/README.md +++ b/README.md @@ -35,15 +35,17 @@ Markup heirarchy needs to be ``
``` elements and reveal.js will automatically load the JavaScript parser. +It's possible to write your slides using Markdown. To enable Markdown simply add the ```data-markdown``` attribute to your ```
``` elements and reveal.js will automatically load the JavaScript parser. Additionally, you should wrap the contents in a ```
``` diff --git a/index.html b/index.html index b5625c9..ce10815 100644 --- a/index.html +++ b/index.html @@ -36,6 +36,7 @@
+

Reveal.js

HTML Presentations Made Easy

@@ -129,17 +130,18 @@
- ## Markdown support - - For those of you who like that sort of thing. Instructions and a bit more info available [here](https://github.com/hakimel/reveal.js#markdown). +
@@ -314,6 +316,7 @@ function linkify( selector ) {

THE END

BY Hakim El Hattab / hakim.se

+
diff --git a/lib/js/data-markdown.js b/lib/js/data-markdown.js index 84398a0..80f8eb0 100644 --- a/lib/js/data-markdown.js +++ b/lib/js/data-markdown.js @@ -2,13 +2,15 @@ // Modified by Hakim to handle Markdown indented with tabs (function(){ - var slides = document.querySelectorAll('[data-markdown]'); + var sections = document.querySelectorAll( '[data-markdown]' ); - for( var i = 0, len = slides.length; i < len; i++ ) { - var elem = slides[i]; + for( var i = 0, len = sections.length; i < len; i++ ) { + var section = sections[i]; + + var template = section.querySelector( 'script' ); // strip leading whitespace so it isn't evaluated as code - var text = elem.innerHTML; + var text = ( template || section ).innerHTML; var leadingWs = text.match(/^\n?(\s*)/)[1].length, leadingTabs = text.match(/^\n?(\t*)/)[1].length; @@ -20,8 +22,7 @@ text = text.replace( new RegExp('\\n? {' + leadingWs + '}','g'), '\n' ); } - // here, have sum HTML - elem.innerHTML = (new Showdown.converter()).makeHtml(text); + section.innerHTML = (new Showdown.converter()).makeHtml(text); } })(); \ No newline at end of file -- cgit v1.2.3 From e693717f2aa2d65f8f0cf6412a01084280fc2c9a Mon Sep 17 00:00:00 2001 From: Hakim El Hattab Date: Sun, 28 Oct 2012 18:09:54 -0400 Subject: update syntax highlight after editing (#210), move markdown and highlight scripts from lib to plugin --- index.html | 7 ++--- lib/js/data-markdown.js | 28 ------------------- lib/js/highlight.js | 5 ---- lib/js/showdown.js | 62 ------------------------------------------- plugin/highlight/highlight.js | 14 ++++++++++ plugin/markdown/markdown.js | 32 ++++++++++++++++++++++ plugin/markdown/showdown.js | 62 +++++++++++++++++++++++++++++++++++++++++++ 7 files changed, 112 insertions(+), 98 deletions(-) delete mode 100644 lib/js/data-markdown.js delete mode 100644 lib/js/highlight.js delete mode 100644 lib/js/showdown.js create mode 100644 plugin/highlight/highlight.js create mode 100644 plugin/markdown/markdown.js create mode 100644 plugin/markdown/showdown.js (limited to 'lib/js/data-markdown.js') diff --git a/index.html b/index.html index 45029b5..89398c1 100644 --- a/index.html +++ b/index.html @@ -356,14 +356,15 @@ function linkify( selector ) { // Optional libraries used to extend on reveal.js dependencies: [ - { src: 'lib/js/highlight.js', async: true, callback: function() { window.hljs.initHighlightingOnLoad(); } }, { src: 'lib/js/classList.js', condition: function() { return !document.body.classList; } }, - { src: 'lib/js/showdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } }, - { src: 'lib/js/data-markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } }, + { src: 'plugin/markdown/showdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } }, + { src: 'plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } }, + { src: 'plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } }, { src: 'plugin/zoom-js/zoom.js', async: true, condition: function() { return !!document.body.classList; } }, { src: 'plugin/notes/notes.js', async: true, condition: function() { return !!document.body.classList; } } ] }); + diff --git a/lib/js/data-markdown.js b/lib/js/data-markdown.js deleted file mode 100644 index 80f8eb0..0000000 --- a/lib/js/data-markdown.js +++ /dev/null @@ -1,28 +0,0 @@ -// From https://gist.github.com/1343518 -// Modified by Hakim to handle Markdown indented with tabs -(function(){ - - var sections = document.querySelectorAll( '[data-markdown]' ); - - for( var i = 0, len = sections.length; i < len; i++ ) { - var section = sections[i]; - - var template = section.querySelector( 'script' ); - - // strip leading whitespace so it isn't evaluated as code - var text = ( template || section ).innerHTML; - - var leadingWs = text.match(/^\n?(\s*)/)[1].length, - leadingTabs = text.match(/^\n?(\t*)/)[1].length; - - if( leadingTabs > 0 ) { - text = text.replace( new RegExp('\\n?\\t{' + leadingTabs + '}','g'), '\n' ); - } - else if( leadingWs > 1 ) { - text = text.replace( new RegExp('\\n? {' + leadingWs + '}','g'), '\n' ); - } - - section.innerHTML = (new Showdown.converter()).makeHtml(text); - } - -})(); \ No newline at end of file diff --git a/lib/js/highlight.js b/lib/js/highlight.js deleted file mode 100644 index cb27067..0000000 --- a/lib/js/highlight.js +++ /dev/null @@ -1,5 +0,0 @@ -/* -Syntax highlighting with language autodetection. -http://softwaremaniacs.org/soft/highlight/ -*/ -var hljs=new function(){function m(p){return p.replace(/"}while(y.length||z.length){var v=u().splice(0,1)[0];w+=m(x.substr(r,v.offset-r));r=v.offset;if(v.event=="start"){w+=s(v.node);t.push(v.node)}else{if(v.event=="stop"){var q=t.length;do{q--;var p=t[q];w+=("")}while(p!=v.node);t.splice(q,1);while(q'+m(L[0])+""}else{N+=m(L[0])}P=O.lR.lastIndex;L=O.lR.exec(M)}N+=m(M.substr(P,M.length-P));return N}function K(r,M){if(M.sL&&d[M.sL]){var L=e(M.sL,r);t+=L.keyword_count;return L.value}else{return F(r,M)}}function I(M,r){var L=M.cN?'':"";if(M.rB){q+=L;M.buffer=""}else{if(M.eB){q+=m(r)+L;M.buffer=""}else{q+=L;M.buffer=r}}C.push(M);B+=M.r}function E(O,L,Q){var R=C[C.length-1];if(Q){q+=K(R.buffer+O,R);return false}var M=z(L,R);if(M){q+=K(R.buffer+O,R);I(M,L);return M.rB}var r=w(C.length-1,L);if(r){var N=R.cN?"":"";if(R.rE){q+=K(R.buffer+O,R)+N}else{if(R.eE){q+=K(R.buffer+O,R)+N+m(L)}else{q+=K(R.buffer+O+L,R)+N}}while(r>1){N=C[C.length-2].cN?"":"";q+=N;r--;C.length--}var P=C[C.length-1];C.length--;C[C.length-1].buffer="";if(P.starts){I(P.starts,"")}return R.rE}if(x(L,R)){throw"Illegal"}}var H=d[J];var C=[H.dM];var B=0;var t=0;var q="";try{var v=0;H.dM.buffer="";do{var y=s(D,v);var u=E(y[0],y[1],y[2]);v+=y[0].length;if(!u){v+=y[1].length}}while(!y[2]);if(C.length>1){throw"Illegal"}return{r:B,keyword_count:t,value:q}}catch(G){if(G=="Illegal"){return{r:0,keyword_count:0,value:m(D)}}else{throw G}}}function f(t){var r={keyword_count:0,r:0,value:m(t)};var q=r;for(var p in d){if(!d.hasOwnProperty(p)){continue}var s=e(p,t);s.language=p;if(s.keyword_count+s.r>q.keyword_count+q.r){q=s}if(s.keyword_count+s.r>r.keyword_count+r.r){q=r;r=s}}if(q.language){r.second_best=q}return r}function h(r,q,p){if(q){r=r.replace(/^((<[^>]+>|\t)+)/gm,function(t,w,v,u){return w.replace(/\t/g,q)})}if(p){r=r.replace(/\n/g,"
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a={cN:"stl_container",b:"\\b(deque|list|queue|stack|vector|map|set|bitset|multiset|multimap|unordered_map|unordered_set|unordered_multiset|unordered_multimap|array)\\s*<",e:">",k:b,r:10};a.c=[a];return{dM:{k:b,i:" 0 ) {
+            text = text.replace( new RegExp('\\n?\\t{' + leadingTabs + '}','g'), '\n' );
+        }
+        else if( leadingWs > 1 ) {
+            text = text.replace( new RegExp('\\n? {' + leadingWs + '}','g'), '\n' );
+        }
+
+        section.innerHTML = (new Showdown.converter()).makeHtml(text);
+    }
+
+})();
\ No newline at end of file
diff --git a/plugin/markdown/showdown.js b/plugin/markdown/showdown.js
new file mode 100644
index 0000000..3f280f4
--- /dev/null
+++ b/plugin/markdown/showdown.js
@@ -0,0 +1,62 @@
+//
+// showdown.js -- A javascript port of Markdown.
+//
+// Copyright (c) 2007 John Fraser.
+//
+// Original Markdown Copyright (c) 2004-2005 John Gruber
+//   
+//
+// Redistributable under a BSD-style open source license.
+// See license.txt for more information.
+//
+// The full source distribution is at:
+//
+//				A A L
+//				T C A
+//				T K B
+//
+//   
+//
+//
+// Wherever possible, Showdown is a straight, line-by-line port
+// of the Perl version of Markdown.
+//
+// This is not a normal parser design; it's basically just a
+// series of string substitutions.  It's hard to read and
+// maintain this way,  but keeping Showdown close to the original
+// design makes it easier to port new features.
+//
+// More importantly, Showdown behaves like markdown.pl in most
+// edge cases.  So web applications can do client-side preview
+// in Javascript, and then build identical HTML on the server.
+//
+// This port needs the new RegExp functionality of ECMA 262,
+// 3rd Edition (i.e. Javascript 1.5).  Most modern web browsers
+// should do fine.  Even with the new regular expression features,
+// We do a lot of work to emulate Perl's regex functionality.
+// The tricky changes in this file mostly have the "attacklab:"
+// label.  Major or self-explanatory changes don't.
+//
+// Smart diff tools like Araxis Merge will be able to match up
+// this file with markdown.pl in a useful way.  A little tweaking
+// helps: in a copy of markdown.pl, replace "#" with "//" and
+// replace "$text" with "text".  Be sure to ignore whitespace
+// and line endings.
+//
+//
+// Showdown usage:
+//
+//   var text = "Markdown *rocks*.";
+//
+//   var converter = new Showdown.converter();
+//   var html = converter.makeHtml(text);
+//
+//   alert(html);
+//
+// Note: move the sample code to the bottom of this
+// file before uncommenting it.
+//
+//
+// Showdown namespace
+//
+var Showdown={};Showdown.converter=function(){var a,b,c,d=0;this.makeHtml=function(d){return a=new Array,b=new Array,c=new Array,d=d.replace(/~/g,"~T"),d=d.replace(/\$/g,"~D"),d=d.replace(/\r\n/g,"\n"),d=d.replace(/\r/g,"\n"),d="\n\n"+d+"\n\n",d=F(d),d=d.replace(/^[ \t]+$/mg,""),d=f(d),d=e(d),d=h(d),d=D(d),d=d.replace(/~D/g,"$$"),d=d.replace(/~T/g,"~"),d};var e=function(c){var c=c.replace(/^[ ]{0,3}\[(.+)\]:[ \t]*\n?[ \t]*?[ \t]*\n?[ \t]*(?:(\n*)["(](.+?)[")][ \t]*)?(?:\n+|\Z)/gm,function(c,d,e,f,g){return d=d.toLowerCase(),a[d]=z(e),f?f+g:(g&&(b[d]=g.replace(/"/g,""")),"")});return c},f=function(a){a=a.replace(/\n/g,"\n\n");var b="p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|ins|del",c="p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math";return a=a.replace(/^(<(p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|ins|del)\b[^\r]*?\n<\/\2>[ \t]*(?=\n+))/gm,g),a=a.replace(/^(<(p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math)\b[^\r]*?.*<\/\2>[ \t]*(?=\n+)\n)/gm,g),a=a.replace(/(\n[ ]{0,3}(<(hr)\b([^<>])*?\/?>)[ \t]*(?=\n{2,}))/g,g),a=a.replace(/(\n\n[ ]{0,3}[ \t]*(?=\n{2,}))/g,g),a=a.replace(/(?:\n\n)([ ]{0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g,g),a=a.replace(/\n\n/g,"\n"),a},g=function(a,b){var d=b;return d=d.replace(/\n\n/g,"\n"),d=d.replace(/^\n/,""),d=d.replace(/\n+$/g,""),d="\n\n~K"+(c.push(d)-1)+"K\n\n",d},h=function(a){a=o(a);var b=t("
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