diff --git a/adminstuds.php b/adminstuds.php index 5750828..ec9d96e 100644 --- a/adminstuds.php +++ b/adminstuds.php @@ -422,5 +422,6 @@ $smarty->assign('hidden', false); $smarty->assign('accessGranted', true); $smarty->assign('resultPubliclyVisible', true); $smarty->assign('editedVoteUniqueId', ''); +$smarty->assign('default_to_marldown_editor', $config['markdown_editor_by_default']); $smarty->display('studs.tpl'); diff --git a/app/classes/Framadate/Utils.php b/app/classes/Framadate/Utils.php index dba51d6..89b03af 100644 --- a/app/classes/Framadate/Utils.php +++ b/app/classes/Framadate/Utils.php @@ -133,32 +133,29 @@ class Utils { return TABLENAME_PREFIX . $tableName; } - public static function markdown($md, $clear) { - preg_match_all('/\[!\[(.*?)\]\((.*?)\)\]\((.*?)\)/', $md, $md_a_img); // Markdown [![alt](src)](href) - preg_match_all('/!\[(.*?)\]\((.*?)\)/', $md, $md_img); // Markdown ![alt](src) - preg_match_all('/\[(.*?)\]\((.*?)\)/', $md, $md_a); // Markdown [text](href) - if (isset($md_a_img[2][0]) && $md_a_img[2][0] != '' && isset($md_a_img[3][0]) && $md_a_img[3][0] != '') { // [![alt](src)](href) + public static function markdown($md, $clear=false, $line=true) { + $parseDown = new \Parsedown(); - $text = self::htmlEscape($md_a_img[1][0]); - $html = '' . $text . ''; - - } elseif (isset($md_img[2][0]) && $md_img[2][0] != '') { // ![alt](src) - - $text = self::htmlEscape($md_img[1][0]); - $html = '' . $text . ''; - - } elseif (isset($md_a[2][0]) && $md_a[2][0] != '') { // [text](href) - - $text = self::htmlEscape($md_a[1][0]); - $html = '' . $text . ''; - - } else { // text only - - $text = self::htmlEscape($md); - $html = $text; + $parseDown + ->setMarkupEscaped(true) + ->setBreaksEnabled(true) + ->setUrlsLinked(false); + if ($line) { + $html = $parseDown->line($md); + } else { + $md = preg_replace_callback( + '#( ){2,}#', + function ($m) { + return str_repeat(' ', strlen($m[0])); + }, + $md + ); + $html = $parseDown->text($md); } + $text = strip_tags($html); + return $clear ? $text : $html; } diff --git a/app/inc/config.template.php b/app/inc/config.template.php index 4d55fac..489025e 100644 --- a/app/inc/config.template.php +++ b/app/inc/config.template.php @@ -93,4 +93,5 @@ $config = [ 'default_poll_duration' => 180, // default values for the new poll duration (number of days). /* create_classic_poll.php */ 'user_can_add_img_or_link' => true, // user can add link or URL when creating his poll. + 'markdown_editor_by_default' => true // The markdown editor for the description is enabled by default ]; diff --git a/app/inc/smarty.php b/app/inc/smarty.php index 248fc01..f1a9a2e 100644 --- a/app/inc/smarty.php +++ b/app/inc/smarty.php @@ -57,8 +57,8 @@ function smarty_function_poll_url($params, Smarty_Internal_Template $template) { return Utils::getUrlSondage($poll_id, $admin, $vote_unique_id, $action, $action_value); } -function smarty_modifier_markdown($md, $clear = false) { - return Utils::markdown($md, $clear); +function smarty_modifier_markdown($md, $clear = false, $inline=true) { + return Utils::markdown($md, $clear, $inline); } function smarty_modifier_resource($link) { diff --git a/composer.json b/composer.json index 8c88655..824d90a 100644 --- a/composer.json +++ b/composer.json @@ -13,6 +13,7 @@ "smarty/smarty": "3.1.21", "o80/i18n": "dev-develop", "phpmailer/phpmailer": "~5.2", + "erusev/parsedown": "1.6.0", "ircmaxell/password-compat": "dev-master" }, diff --git a/composer.lock b/composer.lock index 7ab5ef8..99ad1b0 100644 --- a/composer.lock +++ b/composer.lock @@ -4,9 +4,48 @@ "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file", "This file is @generated automatically" ], - "hash": "aaacda4cfcffe29ffae43780f903e3b6", - "content-hash": "c85ba8e14cce189aef869998ce0e2430", + "hash": "f1508630f28ba4e97878db2b9531bf46", + "content-hash": "cd2e2aaf0d7e5d3ea95b4d4d8e808a1b", "packages": [ + { + "name": "erusev/parsedown", + "version": "1.6.0", + "source": { + "type": "git", + "url": "https://github.com/erusev/parsedown.git", + "reference": "3ebbd730b5c2cf5ce78bc1bf64071407fc6674b7" + }, + "dist": { + "type": "zip", + "url": "https://api.github.com/repos/erusev/parsedown/zipball/3ebbd730b5c2cf5ce78bc1bf64071407fc6674b7", + "reference": "3ebbd730b5c2cf5ce78bc1bf64071407fc6674b7", + "shasum": "" + }, + "type": "library", + "autoload": { + "psr-0": { + "Parsedown": "" + } + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "authors": [ + { + "name": "Emanuil Rusev", + "email": "hello@erusev.com", + "homepage": "http://erusev.com" + } + ], + "description": "Parser for Markdown.", + "homepage": "http://parsedown.org", + "keywords": [ + "markdown", + "parser" + ], + "time": "2015-10-04 16:44:32" + }, { "name": "ircmaxell/password-compat", "version": "dev-master", @@ -864,16 +903,16 @@ }, { "name": "sebastian/environment", - "version": "1.3.5", + "version": "1.3.6", "source": { "type": "git", "url": "https://github.com/sebastianbergmann/environment.git", - "reference": "dc7a29032cf72b54f36dac15a1ca5b3a1b6029bf" + "reference": "2292b116f43c272ff4328083096114f84ea46a56" }, "dist": { "type": "zip", - "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/dc7a29032cf72b54f36dac15a1ca5b3a1b6029bf", - "reference": "dc7a29032cf72b54f36dac15a1ca5b3a1b6029bf", + "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/2292b116f43c272ff4328083096114f84ea46a56", + "reference": "2292b116f43c272ff4328083096114f84ea46a56", "shasum": "" }, "require": { @@ -910,7 +949,7 @@ "environment", "hhvm" ], - "time": "2016-02-26 18:40:46" + "time": "2016-05-04 07:59:13" }, { "name": "sebastian/exporter", @@ -1119,7 +1158,7 @@ }, { "name": "symfony/yaml", - "version": "v3.0.5", + "version": "v3.0.6", "source": { "type": "git", "url": "https://github.com/symfony/yaml.git", diff --git a/create_poll.php b/create_poll.php index f90562f..7e8570c 100644 --- a/create_poll.php +++ b/create_poll.php @@ -265,12 +265,13 @@ $smarty->assign('title', $title); $smarty->assign('useRemoteUser', $useRemoteUser); $smarty->assign('errors', $errors); $smarty->assign('use_smtp', $config['use_smtp']); +$smarty->assign('default_to_marldown_editor', $config['markdown_editor_by_default']); $smarty->assign('goToStep2', GO_TO_STEP_2); $smarty->assign('poll_type', $poll_type); $smarty->assign('poll_title', Utils::fromPostOrDefault('title', $_SESSION['form']->title)); $smarty->assign('poll_id', Utils::fromPostOrDefault('id', $_SESSION['form']->id)); -$smarty->assign('poll_description', Utils::fromPostOrDefault('description', $_SESSION['form']->description)); +$smarty->assign('poll_description', !empty($_POST['description']) ? $_POST['description'] : $_SESSION['form']->description); $smarty->assign('poll_name', Utils::fromPostOrDefault('name', $_SESSION['form']->admin_name)); $smarty->assign('poll_mail', Utils::fromPostOrDefault('mail', $_SESSION['form']->admin_mail)); $smarty->assign('poll_editable', Utils::fromPostOrDefault('editable', $_SESSION['form']->editable)); diff --git a/css/simplemde.min.css b/css/simplemde.min.css new file mode 100644 index 0000000..bc07d43 --- /dev/null +++ b/css/simplemde.min.css @@ -0,0 +1,7 @@ +/** + * simplemde v1.10.1 + * Copyright Next Step Webs, Inc. + * @link https://github.com/NextStepWebs/simplemde-markdown-editor + * @license MIT + */ +.CodeMirror{color:#000}.CodeMirror-lines{padding:4px 0}.CodeMirror pre{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999;white-space:nowrap}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid #000;border-right:none;width:0}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.cm-fat-cursor .CodeMirror-cursor{width:auto;border:0;background:#7e7}.cm-fat-cursor div.CodeMirror-cursors{z-index:1}.cm-animate-fat-cursor{width:auto;border:0;-webkit-animation:blink 1.06s steps(1) infinite;-moz-animation:blink 1.06s steps(1) infinite;animation:blink 1.06s steps(1) infinite;background-color:#7e7}@-moz-keyframes blink{50%{background-color:transparent}}@-webkit-keyframes blink{50%{background-color:transparent}}@keyframes 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a:hover{background:#fcfcfc;border-color:#95a5a6}.editor-toolbar a:before{line-height:30px}.editor-toolbar i.separator{display:inline-block;width:0;border-left:1px solid #d9d9d9;border-right:1px solid #fff;color:transparent;text-indent:-10px;margin:0 6px}.editor-toolbar a.fa-header-x:after{font-family:Arial,"Helvetica Neue",Helvetica,sans-serif;font-size:65%;vertical-align:text-bottom;position:relative;top:2px}.editor-toolbar a.fa-header-1:after{content:"1"}.editor-toolbar a.fa-header-2:after{content:"2"}.editor-toolbar a.fa-header-3:after{content:"3"}.editor-toolbar a.fa-header-bigger:after{content:"▲"}.editor-toolbar a.fa-header-smaller:after{content:"▼"}.editor-toolbar.disabled-for-preview a:not(.no-disable){pointer-events:none;background:#fff;border-color:transparent;text-shadow:inherit}@media only screen and (max-width:700px){.editor-toolbar a.no-mobile{display:none}}.editor-statusbar{padding:8px 10px;font-size:12px;color:#959694;text-align:right}.editor-statusbar 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.cm-string{color:#183691}.CodeMirror .CodeMirror-selected{background:#d9d9d9}.CodeMirror .CodeMirror-code .cm-header-1{font-size:200%;line-height:200%}.CodeMirror .CodeMirror-code .cm-header-2{font-size:160%;line-height:160%}.CodeMirror .CodeMirror-code .cm-header-3{font-size:125%;line-height:125%}.CodeMirror .CodeMirror-code .cm-header-4{font-size:110%;line-height:110%}.CodeMirror .CodeMirror-code .cm-comment{background:rgba(0,0,0,.05);border-radius:2px}.CodeMirror .CodeMirror-code .cm-link{color:#7f8c8d}.CodeMirror .CodeMirror-code .cm-url{color:#aab2b3}.CodeMirror .CodeMirror-code .cm-strikethrough{text-decoration:line-through}.CodeMirror .CodeMirror-placeholder{opacity:.5}.CodeMirror .cm-spell-error:not(.cm-url):not(.cm-comment):not(.cm-tag):not(.cm-word){background:rgba(255,0,0,.15)} \ No newline at end of file diff --git a/css/style.css b/css/style.css index cb2d524..5207d21 100644 --- a/css/style.css +++ b/css/style.css @@ -136,10 +136,22 @@ header .lead { .poll-description { font-family: inherit; - white-space: pre-wrap; word-break: initial; } +/** Description in markdown **/ +.form-group .CodeMirror, .form-group .CodeMirror-scroll { + min-height: 200px; +} +#description-form .CodeMirror { + background-color: #f5f5f5; +} + + +.editor-toolbar { + background-color: #eee; +} + h4.control-label { display: inline-block; max-width: 100%; diff --git a/js/app/adminstuds.js b/js/app/adminstuds.js new file mode 100644 index 0000000..c77d06f --- /dev/null +++ b/js/app/adminstuds.js @@ -0,0 +1,143 @@ +$(document).ready(function() { + + wrapper = new MDEWrapper($('.js-desc textarea')[0], $('#rich-editor-button'), $('#simple-editor-button')); + var firstOpening = true; + + + $('#title-form .btn-edit').on('click', function() { + $('#title-form h3').hide(); + $('.js-title').removeClass('hidden'); + $('.js-title input').focus(); + return false; + }); + + $('#title-form .btn-cancel').on('click', function() { + $('#title-form h3').show(); + $('#title-form .js-title').addClass('hidden'); + $('#title-form .btn-edit').focus(); + return false; + }); + + $('#name-form .btn-edit').on('click', function() { + $('#name-form p').hide(); + $('.js-name').removeClass('hidden'); + $('.js-name input').focus(); + return false; + }); + + $('#name-form .btn-cancel').on('click', function() { + $('#name-form p').show(); + $('#name-form .js-name').addClass('hidden'); + $('#name-form .btn-edit').focus(); + return false; + }); + + $('#email-form .btn-edit').on('click', function() { + $('#email-form p').hide(); + $('#email-form .js-email').removeClass('hidden'); + $('.js-email input').focus(); + return false; + }); + + $('#email-form .btn-cancel').on('click', function() { + $('#email-form p').show(); + $('#email-form .js-email').addClass('hidden'); + $('#email-form .btn-edit').focus(); + return false; + }); + + $('#description-form .btn-edit').on('click', function() { + $('#description-form .well').hide(); + $('#description-form .control-label .btn-edit').hide(); + $('#description-form .js-desc').removeClass('hidden'); + $('.js-desc textarea').focus(); + if (firstOpening) { + firstOpening = false; + if ($('#rich-editor-button').hasClass('active')) { + wrapper.enable(); + } + } + return false; + }); + + $('#description-form .btn-cancel').on('click', function() { + $('#description-form .well').show(); + $('#description-form .control-label .btn-edit').show(); + $('#description-form .js-desc').addClass('hidden'); + $('.js-desc .btn-edit').focus(); + return false; + }); + + $('#poll-rules-form .btn-edit').on('click', function() { + $('#poll-rules-form p').hide(); + $('#poll-rules-form .js-poll-rules').removeClass('hidden'); + $('.js-poll-rules select').focus(); + return false; + }); + + $('#poll-rules-form .btn-cancel').on('click', function() { + $('#poll-rules-form p').show(); + $('#poll-rules-form .js-poll-rules').addClass('hidden'); + $('.js-poll-rules .btn-edit').focus(); + return false; + }); + + $('#poll-hidden-form .btn-edit').on('click', function() { + $('#poll-hidden-form p').hide(); + $('#poll-hidden-form .js-poll-hidden').removeClass('hidden'); + $('.js-poll-hidden input[type=checkbox]').focus(); + return false; + }); + + $('#poll-hidden-form .btn-cancel').on('click', function() { + $('#poll-hidden-form p').show(); + $('#poll-hidden-form .js-poll-hidden').addClass('hidden'); + $('.js-poll-hidden .btn-edit').focus(); + return false; + }); + + $('#expiration-form .btn-edit').on('click', function() { + $('#expiration-form p').hide(); + $('.js-expiration').removeClass('hidden'); + $('.js-expiration input').focus(); + return false; + }); + + $('#expiration-form .btn-cancel').on('click', function() { + $('#expiration-form p').show(); + $('#expiration-form .js-expiration').addClass('hidden'); + $('#expiration-form .btn-edit').focus(); + return false; + }); + + + $('#password-form .btn-edit').on('click', function() { + $('#password-form p').hide(); + $('#password-form .js-password').removeClass('hidden'); + $('#password').focus(); + return false; + }); + + $('#password-form .btn-cancel').on('click', function() { + $('#password-form p').show(); + $('#password-form .js-password').addClass('hidden'); + $('.js-password .btn-edit').focus(); + return false; + }); + + // Hiding other field when the admin wants to remove the password protection + var removePassword = $('#removePassword'); + removePassword.on('click', function() { + var removeButton = removePassword.siblings('button'); + if (removePassword.is(":checked")) { + $('#password_information').addClass('hidden'); + removeButton.removeClass('hidden'); + } else { + $('#password_information').removeClass('hidden'); + removeButton.addClass('hidden'); + } + removeButton.focus(); + }); + + +}); \ No newline at end of file diff --git a/js/app/classic_poll.js b/js/app/classic_poll.js index b196822..a6b789f 100644 --- a/js/app/classic_poll.js +++ b/js/app/classic_poll.js @@ -98,14 +98,19 @@ $('#md-a-imgModalLabel').text($(this).attr('title')); }); md_a_imgModal.find('.btn-primary').on('click', function () { - if (md_img.val() != '' && md_val.val() != '') { - $('#' + $(this).val()).val('[![' + md_text.val() + '](' + md_img.val() + ')](' + md_val.val() + ')'); - } else if (md_img.val() != '') { - $('#' + $(this).val()).val('![' + md_text.val() + '](' + md_img.val() + ')'); - } else if (md_val.val() != '') { - $('#' + $(this).val()).val('[' + md_text.val() + '](' + md_val.val() + ')'); + var text = md_text.val(); + var img = md_img.val(); + var link = md_val.val(); + var element = $('#' + $(this).val()); + + if (img != '' && link != '') { + element.val('[![' + text + '](' + img + ')](' + link + ')'); + } else if (img != '') { + element.val('![' + text + '](' + img + ')'); + } else if (link != '') { + element.val('[' + (text?text:link) + '](' + link + ')'); } else { - $('#' + $(this).val()).val(md_text.val()); + element.val(text); } md_a_imgModal.modal('hide'); md_img.val(''); diff --git a/js/app/create_poll.js b/js/app/create_poll.js index 601fd7c..81b1443 100644 --- a/js/app/create_poll.js +++ b/js/app/create_poll.js @@ -90,4 +90,9 @@ $(document).ready(function () { document.getElementById("cookie-warning").setAttribute("style", ""); } + var wrapper = new MDEWrapper($('#poll_comments')[0], $('#rich-editor-button'), $('#simple-editor-button')); + if ($('#rich-editor-button').hasClass('active')) { + wrapper.enable(); + } + }); \ No newline at end of file diff --git a/js/core.js b/js/core.js index 70d9c84..5653d56 100644 --- a/js/core.js +++ b/js/core.js @@ -2,137 +2,6 @@ $(document).ready(function() { window.lang = $('html').attr('lang'); - /** - * adminstuds.php - **/ - - $('#title-form .btn-edit').on('click', function() { - $('#title-form h3').hide(); - $('.js-title').removeClass('hidden'); - $('.js-title input').focus(); - return false; - }); - - $('#title-form .btn-cancel').on('click', function() { - $('#title-form h3').show(); - $('#title-form .js-title').addClass('hidden'); - $('#title-form .btn-edit').focus(); - return false; - }); - - $('#name-form .btn-edit').on('click', function() { - $('#name-form p').hide(); - $('.js-name').removeClass('hidden'); - $('.js-name input').focus(); - return false; - }); - - $('#name-form .btn-cancel').on('click', function() { - $('#name-form p').show(); - $('#name-form .js-name').addClass('hidden'); - $('#name-form .btn-edit').focus(); - return false; - }); - - $('#email-form .btn-edit').on('click', function() { - $('#email-form p').hide(); - $('#email-form .js-email').removeClass('hidden'); - $('.js-email input').focus(); - return false; - }); - - $('#email-form .btn-cancel').on('click', function() { - $('#email-form p').show(); - $('#email-form .js-email').addClass('hidden'); - $('#email-form .btn-edit').focus(); - return false; - }); - - $('#description-form .btn-edit').on('click', function() { - $('#description-form .well').hide(); - $('#description-form .js-desc').removeClass('hidden'); - $('.js-desc textarea').focus(); - return false; - }); - - $('#description-form .btn-cancel').on('click', function() { - $('#description-form .well').show(); - $('#description-form .js-desc').addClass('hidden'); - $('.js-desc .btn-edit').focus(); - return false; - }); - - $('#poll-rules-form .btn-edit').on('click', function() { - $('#poll-rules-form p').hide(); - $('#poll-rules-form .js-poll-rules').removeClass('hidden'); - $('.js-poll-rules select').focus(); - return false; - }); - - $('#poll-rules-form .btn-cancel').on('click', function() { - $('#poll-rules-form p').show(); - $('#poll-rules-form .js-poll-rules').addClass('hidden'); - $('.js-poll-rules .btn-edit').focus(); - return false; - }); - - $('#poll-hidden-form .btn-edit').on('click', function() { - $('#poll-hidden-form p').hide(); - $('#poll-hidden-form .js-poll-hidden').removeClass('hidden'); - $('.js-poll-hidden input[type=checkbox]').focus(); - return false; - }); - - $('#poll-hidden-form .btn-cancel').on('click', function() { - $('#poll-hidden-form p').show(); - $('#poll-hidden-form .js-poll-hidden').addClass('hidden'); - $('.js-poll-hidden .btn-edit').focus(); - return false; - }); - - $('#expiration-form .btn-edit').on('click', function() { - $('#expiration-form p').hide(); - $('.js-expiration').removeClass('hidden'); - $('.js-expiration input').focus(); - return false; - }); - - $('#expiration-form .btn-cancel').on('click', function() { - $('#expiration-form p').show(); - $('#expiration-form .js-expiration').addClass('hidden'); - $('#expiration-form .btn-edit').focus(); - return false; - }); - - - $('#password-form .btn-edit').on('click', function() { - $('#password-form p').hide(); - $('#password-form .js-password').removeClass('hidden'); - $('#password').focus(); - return false; - }); - - $('#password-form .btn-cancel').on('click', function() { - $('#password-form p').show(); - $('#password-form .js-password').addClass('hidden'); - $('.js-password .btn-edit').focus(); - return false; - }); - - // Hiding other field when the admin wants to remove the password protection - var removePassword = $('#removePassword'); - removePassword.on('click', function() { - var removeButton = removePassword.siblings('button'); - if (removePassword.is(":checked")) { - $('#password_information').addClass('hidden'); - removeButton.removeClass('hidden'); - } else { - $('#password_information').removeClass('hidden'); - removeButton.addClass('hidden'); - } - removeButton.focus(); - }); - // Horizontal scroll buttons if($('.results').width() > $('.container').width()) { $('.scroll-buttons').removeClass('hidden'); diff --git a/js/mde-wrapper.js b/js/mde-wrapper.js new file mode 100644 index 0000000..15f6204 --- /dev/null +++ b/js/mde-wrapper.js @@ -0,0 +1,62 @@ +function myPreviewRender (text) { + text = text.replace(/[\u00A0-\u9999<>\&]/gim, function(i) { + return '&#'+i.charCodeAt(0)+';'; + }); + text = SimpleMDE.prototype.markdown(text); + text = text.replace(/ /g, ' '); + + return text; +}; + +function MDEWrapper(textarea, enableButton, disableButton) { + this.element = textarea; + this.enableButton = enableButton; + this.disableButton = disableButton; + this.simplemde = null; + + var wrapper = this; + + if (this.enableButton) { + this.enableButton.on('click', function() {wrapper.enable()}); + } + if (this.disableButton) { + this.disableButton.on('click', function() {wrapper.disable()}); + } +} + +MDEWrapper.prototype.enable = function() { + var wrapper = this; + if (this.simplemde == null) { + this.simplemde = new SimpleMDE({ + element: wrapper.element, + forceSync: true, + status: true, + previewRender: myPreviewRender, + spellChecker: false, + promptURLs: true + }); + if (this.enableButton) { + this.enableButton.addClass('active'); + } + if (this.disableButton) { + this.disableButton.removeClass('active'); + } + } +} + +MDEWrapper.prototype.disable = function() { + if (this.simplemde != null) { + this.simplemde.toTextArea(); + this.simplemde = null; + if (this.disableButton) { + this.disableButton.addClass('active'); + } + if (this.enableButton) { + this.enableButton.removeClass('active'); + } + } +} + +MDEWrapper.prototype.isEnabled = function() { + return this.simplemde != null; +} \ No newline at end of file diff --git a/js/simplemde.min.js b/js/simplemde.min.js new file mode 100644 index 0000000..89bee7f --- /dev/null +++ b/js/simplemde.min.js @@ -0,0 +1,14 @@ +/** + * simplemde v1.10.1 + * Copyright Next Step Webs, Inc. + * @link https://github.com/NextStepWebs/simplemde-markdown-editor + * @license MIT + */ +!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.SimpleMDE=e()}}(function(){var e;return function t(e,n,r){function i(l,a){if(!n[l]){if(!e[l]){var 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r(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,Re(e,100),e.state.modeGen++,e.curOp&&Dt(e)}function i(e){e.options.lineWrapping?(Zl(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(Yl(e.display.wrapper,"CodeMirror-wrap"),h(e)),l(e),Dt(e),at(e),setTimeout(function(){y(e)},100)}function o(e){var t=yt(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/xt(e.display)-3);return function(i){if(kr(e.doc,i))return 0;var o=0;if(i.widgets)for(var l=0;lt.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)})}function f(e){var t=Ii(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function p(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Ue(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+$e(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function m(e,t,n){this.cm=n;var r=this.vert=_i("div",[_i("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=_i("div",[_i("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(r),e(i),Al(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),Al(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,xo&&8>bo&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function g(){}function v(t){t.display.scrollbars&&(t.display.scrollbars.clear(),t.display.scrollbars.addClass&&Yl(t.display.wrapper,t.display.scrollbars.addClass)),t.display.scrollbars=new e.scrollbarModel[t.options.scrollbarStyle](function(e){t.display.wrapper.insertBefore(e,t.display.scrollbarFiller),Al(e,"mousedown",function(){t.state.focused&&setTimeout(function(){t.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,n){"horizontal"==n?on(t,e):rn(t,e)},t),t.display.scrollbars.addClass&&Zl(t.display.wrapper,t.display.scrollbars.addClass)}function y(e,t){t||(t=p(e));var n=e.display.barWidth,r=e.display.barHeight;x(e,t);for(var i=0;4>i&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&H(e),x(e,p(e)),n=e.display.barWidth,r=e.display.barHeight}function x(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function b(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-qe(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=ni(t,r),l=ni(t,i);if(n&&n.ensure){var a=n.ensure.from.line,s=n.ensure.to.line;o>a?(o=a,l=ni(t,ri(Zr(t,a))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=l&&(o=ni(t,ri(Zr(t,s))-e.wrapper.clientHeight),l=s)}return{from:o,to:Math.max(l,o+1)}}function w(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=S(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",l=0;l=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==jt(e))return!1;k(e)&&(Ft(e),t.dims=I(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFroml&&n.viewTo-l<20&&(l=Math.min(i,n.viewTo)),Po&&(o=br(e.doc,o),l=wr(e.doc,l));var a=o!=n.viewFrom||l!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Bt(e,o,l),n.viewOffset=ri(Zr(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var s=jt(e);if(!a&&0==s&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var c=Gi();return s>4&&(n.lineDiv.style.display="none"),E(e,n.updateLineNumbers,t.dims),s>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,c&&Gi()!=c&&c.offsetHeight&&c.focus(),qi(n.cursorDiv),qi(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,a&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,Re(e,400)),n.updateLineNumbers=null,!0}function N(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Ve(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Ue(e.display)-Ke(e),n.top)}),t.visible=b(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&M(e,t);r=!1){H(e);var i=p(e);Ee(e),O(e,i),y(e,i)}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function A(e,t){var n=new L(e,t);if(M(e,n)){H(e),N(e,n);var r=p(e);Ee(e),O(e,r),y(e,r),n.finish()}}function O(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=Math.max(t.docHeight+e.display.barHeight+$e(e),t.clientHeight)+"px"}function H(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;rbo){var l=o.node.offsetTop+o.node.offsetHeight;i=l-n,n=l}else{var a=o.node.getBoundingClientRect();i=a.bottom-a.top}var s=o.line.height-i;if(2>i&&(i=yt(t)),(s>.001||-.001>s)&&(ei(o.line,i),W(o.line),o.rest))for(var c=0;c=t&&d.lineNumber;d.changes&&(Ii(d.changes,"gutter")>-1&&(h=!1),D(e,d,c,n)),h&&(qi(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(C(e.options,c)))),a=d.node.nextSibling}else{var f=q(e,d,c,n);l.insertBefore(f,a)}c+=d.size}for(;a;)a=r(a)}function D(e,t,n,r){for(var i=0;ibo&&(e.node.style.zIndex=2)),e.node}function F(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" CodeMirror-linebackground"),e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var n=P(e);e.background=n.insertBefore(_i("div",null,t),n.firstChild)}}function z(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):zr(e,t)}function R(e,t){var n=t.text.className,r=z(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,B(t)):n&&(t.text.className=n)}function B(e){F(e),e.line.wrapClass?P(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function j(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=P(t);t.gutterBackground=_i("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var i=P(t),l=t.gutter=_i("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(l),i.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(_i("div",C(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var a=0;a1)if(Ro&&Ro.join("\n")==t){if(r.ranges.length%Ro.length==0){s=[];for(var c=0;c=0;c--){var u=r.ranges[c],d=u.from(),h=u.to();u.empty()&&(n&&n>0?d=Fo(d.line,d.ch-n):e.state.overwrite&&!l&&(h=Fo(h.line,Math.min(Zr(o,h.line).text.length,h.ch+Wi(a).length))));var f=e.curOp.updateInput,p={from:d,to:h,text:s?s[c%s.length]:a,origin:i||(l?"paste":e.state.cutIncoming?"cut":"+input")};Tn(e.doc,p),Si(e,"inputRead",e,p)}t&&!l&&J(e,t),zn(e),e.curOp.updateInput=f,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function Q(e,t){var n=e.clipboardData&&e.clipboardData.getData("text/plain");return n?(e.preventDefault(),t.isReadOnly()||t.options.disableInput||At(t,function(){Z(t,n,0,null,"paste")}),!0):void 0}function J(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),l=!1;if(o.electricChars){for(var a=0;a-1){l=Bn(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Zr(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=Bn(e,i.head.line,"smart"));l&&Si(e,"electricInput",e,i.head.line)}}}function ee(e){for(var t=[],n=[],r=0;ri?c.map:u[i],l=0;li?e.line:e.rest[i]),d=o[l]+r;return(0>r||a!=t)&&(d=o[l+(r?1:0)]),Fo(s,d)}}}var i=e.text.firstChild,o=!1;if(!t||!Vl(i,t))return le(Fo(ti(e.line),0),!0);if(t==i&&(o=!0,t=i.childNodes[n],n=0,!t)){var l=e.rest?Wi(e.rest):e.line;return le(Fo(ti(l),l.text.length),o)}var a=3==t.nodeType?t:null,s=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));s.parentNode!=i;)s=s.parentNode;var c=e.measure,u=c.maps,d=r(a,s,n);if(d)return le(d,o);for(var h=s.nextSibling,f=a?a.nodeValue.length-n:0;h;h=h.nextSibling){if(d=r(h,h.firstChild,0))return le(Fo(d.line,d.ch-f),o);f+=h.textContent.length}for(var p=s.previousSibling,f=n;p;p=p.previousSibling){if(d=r(p,p.firstChild,-1))return le(Fo(d.line,d.ch+f),o);f+=h.textContent.length}}function ce(e,t,n,r,i){function o(e){return function(t){return t.id==e}}function l(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(null!=n)return""==n&&(n=t.textContent.replace(/\u200b/g,"")),void(a+=n);var u,d=t.getAttribute("cm-marker");if(d){var h=e.findMarks(Fo(r,0),Fo(i+1,0),o(+d));return void(h.length&&(u=h[0].find())&&(a+=Qr(e.doc,u.from,u.to).join(c)))}if("false"==t.getAttribute("contenteditable"))return;for(var f=0;f=0){var l=X(o.from(),i.from()),a=K(o.to(),i.to()),s=o.empty()?i.from()==i.head:o.from()==o.head;t>=r&&--t,e.splice(--r,2,new de(s?a:l,s?l:a))}}return new ue(e,t)}function fe(e,t){return new ue([new de(e,t||e)],0)}function pe(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function me(e,t){if(t.linen?Fo(n,Zr(e,n).text.length):ge(t,Zr(e,t.line).text.length)}function ge(e,t){var n=e.ch;return null==n||n>t?Fo(e.line,t):0>n?Fo(e.line,0):e}function ve(e,t){return t>=e.first&&t=t.ch:a.to>t.ch))){if(i&&(Wl(s,"beforeCursorEnter"),s.explicitlyCleared)){if(o.markedSpans){--l;continue}break}if(!s.atomic)continue;if(n){var c,u=s.find(0>r?1:-1);if((0>r?s.inclusiveRight:s.inclusiveLeft)&&(u=Ie(e,u,-r,u&&u.line==t.line?o:null)),u&&u.line==t.line&&(c=zo(u,n))&&(0>r?0>c:c>0))return He(e,u,t,r,i)}var d=s.find(0>r?-1:1);return(0>r?s.inclusiveLeft:s.inclusiveRight)&&(d=Ie(e,d,r,d.line==t.line?o:null)),d?He(e,d,t,r,i):null}}return t}function We(e,t,n,r,i){var o=r||1,l=He(e,t,n,o,i)||!i&&He(e,t,n,o,!0)||He(e,t,n,-o,i)||!i&&He(e,t,n,-o,!0);return l?l:(e.cantEdit=!0,Fo(e.first,0))}function Ie(e,t,n,r){return 0>n&&0==t.ch?t.line>e.first?me(e,Fo(t.line-1)):null:n>0&&t.ch==(r||Zr(e,t.line)).text.length?t.line=e.display.viewTo||a.to().linet&&(t=0),t=Math.round(t),r=Math.round(r),a.appendChild(_i("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(null==n?u-e:n)+"px; height: "+(r-t)+"px"))}function i(t,n,i){function o(n,r){return ht(e,Fo(t,n),"div",d,r)}var a,s,d=Zr(l,t),h=d.text.length;return eo(ii(d),n||0,null==i?h:i,function(e,t,l){var d,f,p,m=o(e,"left");if(e==t)d=m,f=p=m.left;else{if(d=o(t-1,"right"),"rtl"==l){var g=m;m=d,d=g}f=m.left,p=d.right}null==n&&0==e&&(f=c),d.top-m.top>3&&(r(f,m.top,null,m.bottom),f=c,m.bottoms.bottom||d.bottom==s.bottom&&d.right>s.right)&&(s=d),c+1>f&&(f=c),r(f,d.top,p-f,d.bottom)}),{start:a,end:s}}var o=e.display,l=e.doc,a=document.createDocumentFragment(),s=Ge(e.display),c=s.left,u=Math.max(o.sizerWidth,Ve(e)-o.sizer.offsetLeft)-s.right,d=t.from(),h=t.to();if(d.line==h.line)i(d.line,d.ch,h.ch);else{var f=Zr(l,d.line),p=Zr(l,h.line),m=yr(f)==yr(p),g=i(d.line,d.ch,m?f.text.length+1:null).end,v=i(h.line,m?0:null,h.ch).start;m&&(g.top0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Re(e,t){e.doc.mode.startState&&e.doc.frontier=e.display.viewTo)){var n=+new Date+e.options.workTime,r=al(t.mode,_e(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var l=o.styles,a=o.text.length>e.options.maxHighlightLength,s=Er(e,o,a?al(t.mode,r):r,!0);o.styles=s.styles;var c=o.styleClasses,u=s.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var d=!l||l.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),h=0;!d&&hn?(Re(e,e.options.workDelay),!0):void 0}),i.length&&At(e,function(){for(var t=0;tl;--a){if(a<=o.first)return o.first;var s=Zr(o,a-1);if(s.stateAfter&&(!n||a<=o.frontier))return a;var c=Rl(s.text,null,e.options.tabSize);(null==i||r>c)&&(i=a-1,r=c)}return i}function _e(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var o=je(e,t,n),l=o>r.first&&Zr(r,o-1).stateAfter;return l=l?al(r.mode,l):sl(r.mode),r.iter(o,t,function(n){Pr(e,n.text,l);var a=o==t-1||o%5==0||o>=i.viewFrom&&o2&&o.push((s.bottom+c.top)/2-n.top)}}o.push(n.bottom-n.top)}}function Ye(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;rn)return{map:e.measure.maps[r],cache:e.measure.caches[r],before:!0}}function Ze(e,t){t=yr(t);var n=ti(t),r=e.display.externalMeasured=new It(e.doc,t,n);r.lineN=n;var i=r.built=zr(e,r);return r.text=i.pre,Ui(e.display.lineMeasure,i.pre),r}function Qe(e,t,n,r){return tt(e,et(e,t),n,r)}function Je(e,t){if(t>=e.display.viewFrom&&t=n.lineN&&tt?(i=0,o=1,l="left"):c>t?(i=t-s,o=i+1):(a==e.length-3||t==c&&e[a+3]>t)&&(o=c-s,i=o-1,t>=c&&(l="right")),null!=i){if(r=e[a+2],s==c&&n==(r.insertLeft?"left":"right")&&(l=n),"left"==n&&0==i)for(;a&&e[a-2]==e[a-3]&&e[a-1].insertLeft;)r=e[(a-=3)+2],l="left";if("right"==n&&i==c-s)for(;au;u++){for(;a&&ji(t.line.text.charAt(o.coverStart+a));)--a;for(;o.coverStart+sbo&&0==a&&s==o.coverEnd-o.coverStart)i=l.parentNode.getBoundingClientRect();else if(xo&&e.options.lineWrapping){var d=ql(l,a,s).getClientRects();i=d.length?d["right"==r?d.length-1:0]:qo}else i=ql(l,a,s).getBoundingClientRect()||qo;if(i.left||i.right||0==a)break;s=a,a-=1,c="right"}xo&&11>bo&&(i=it(e.display.measure,i))}else{a>0&&(c=r="right");var d;i=e.options.lineWrapping&&(d=l.getClientRects()).length>1?d["right"==r?d.length-1:0]:l.getBoundingClientRect()}if(xo&&9>bo&&!a&&(!i||!i.left&&!i.right)){var h=l.parentNode.getClientRects()[0];i=h?{left:h.left,right:h.left+xt(e.display),top:h.top,bottom:h.bottom}:qo}for(var f=i.top-t.rect.top,p=i.bottom-t.rect.top,m=(f+p)/2,g=t.view.measure.heights,u=0;un.from?l(e-1):l(e,r)}r=r||Zr(e.doc,t.line),i||(i=et(e,r));var s=ii(r),c=t.ch;if(!s)return l(c);var u=co(s,c),d=a(c,u);return null!=oa&&(d.other=a(c,oa)),d}function pt(e,t){var n=0,t=me(e.doc,t);e.options.lineWrapping||(n=xt(e.display)*t.ch);var r=Zr(e.doc,t.line),i=ri(r)+qe(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function mt(e,t,n,r){var i=Fo(e,t);return i.xRel=r,n&&(i.outside=!0),i}function gt(e,t,n){var r=e.doc;if(n+=e.display.viewOffset,0>n)return mt(r.first,0,!0,-1);var i=ni(r,n),o=r.first+r.size-1;if(i>o)return mt(r.first+r.size-1,Zr(r,o).text.length,!0,1);0>t&&(t=0);for(var l=Zr(r,i);;){var a=vt(e,l,i,t,n),s=gr(l),c=s&&s.find(0,!0);if(!s||!(a.ch>c.from.ch||a.ch==c.from.ch&&a.xRel>0))return a;i=ti(l=c.to.line)}}function vt(e,t,n,r,i){function o(r){var i=ft(e,Fo(n,r),"line",t,c);return a=!0,l>i.bottom?i.left-s:lg)return mt(n,f,v,1);for(;;){if(u?f==h||f==ho(t,h,1):1>=f-h){for(var y=p>r||g-r>=r-p?h:f,x=r-(y==h?p:g);ji(t.text.charAt(y));)++y;var b=mt(n,y,y==h?m:v,-1>x?-1:x>1?1:0);return b}var w=Math.ceil(d/2),k=h+w;if(u){k=h;for(var C=0;w>C;++C)k=ho(t,k,1)}var S=o(k);S>r?(f=k,g=S,(v=a)&&(g+=1e3),d=w):(h=k,p=S,m=a,d-=w)}}function yt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Bo){Bo=_i("pre");for(var t=0;49>t;++t)Bo.appendChild(document.createTextNode("x")),Bo.appendChild(_i("br"));Bo.appendChild(document.createTextNode("x"))}Ui(e.measure,Bo);var n=Bo.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),qi(e.measure),n||1}function xt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=_i("span","xxxxxxxxxx"),n=_i("pre",[t]);Ui(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function bt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Go},Uo?Uo.ops.push(e.curOp):e.curOp.ownsGroup=Uo={ops:[e.curOp],delayedCallbacks:[]}}function wt(e){var t=e.delayedCallbacks,n=0;do{for(;n=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new L(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Lt(e){e.updatedDisplay=e.mustUpdate&&M(e.cm,e.update)}function Tt(e){var t=e.cm,n=t.display;e.updatedDisplay&&H(t),e.barMeasure=p(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Qe(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+$e(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Ve(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Mt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLefto;o=r){var l=new It(e.doc,Zr(e.doc,o),o);r=o+l.size,i.push(l)}return i}function Dt(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&nt)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Po&&br(e.doc,t)i.viewFrom?Ft(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Ft(e);else if(t<=i.viewFrom){var o=Rt(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Ft(e)}else if(n>=i.viewTo){var o=Rt(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):Ft(e)}else{var l=Rt(e,t,t,-1),a=Rt(e,n,n+r,1);l&&a?(i.view=i.view.slice(0,l.index).concat(Et(e,l.lineN,a.lineN)).concat(i.view.slice(a.index)),i.viewTo+=r):Ft(e)}var s=i.externalMeasured;s&&(n=i.lineN&&t=r.viewTo)){var o=r.view[zt(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==Ii(l,n)&&l.push(n)}}}function Ft(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function zt(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var n=e.display.view,r=0;rt)return r}function Rt(e,t,n,r){var i,o=zt(e,t),l=e.display.view;if(!Po||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var a=0,s=e.display.viewFrom;o>a;a++)s+=l[a].size;if(s!=t){if(r>0){if(o==l.length-1)return null;i=s+l[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;br(e.doc,n)!=n;){if(o==(0>r?0:l.length-1))return null;n+=r*l[o-(0>r?1:0)].size,o+=r}return{index:o,lineN:n}}function Bt(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=Et(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Et(e,t,r.viewFrom).concat(r.view):r.viewFromn&&(r.view=r.view.slice(0,zt(e,n)))),r.viewTo=n}function jt(e){for(var t=e.display.view,n=0,r=0;r400}var i=e.display;Al(i.scroller,"mousedown",Ot(e,Vt)),xo&&11>bo?Al(i.scroller,"dblclick",Ot(e,function(t){if(!Ti(e,t)){var n=$t(e,t);if(n&&!Qt(e,t)&&!Gt(e.display,t)){Tl(t);var r=e.findWordAt(n);be(e.doc,r.anchor,r.head)}}})):Al(i.scroller,"dblclick",function(t){Ti(e,t)||Tl(t)}),Eo||Al(i.scroller,"contextmenu",function(t){xn(e,t)});var o,l={end:0};Al(i.scroller,"touchstart",function(t){if(!Ti(e,t)&&!n(t)){clearTimeout(o);var r=+new Date;i.activeTouch={start:r,moved:!1,prev:r-l.end<=300?l:null},1==t.touches.length&&(i.activeTouch.left=t.touches[0].pageX,i.activeTouch.top=t.touches[0].pageY)}}),Al(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),Al(i.scroller,"touchend",function(n){var o=i.activeTouch;if(o&&!Gt(i,n)&&null!=o.left&&!o.moved&&new Date-o.start<300){var l,a=e.coordsChar(i.activeTouch,"page");l=!o.prev||r(o,o.prev)?new de(a,a):!o.prev.prev||r(o,o.prev.prev)?e.findWordAt(a):new de(Fo(a.line,0),me(e.doc,Fo(a.line+1,0))),e.setSelection(l.anchor,l.head),e.focus(),Tl(n)}t()}),Al(i.scroller,"touchcancel",t),Al(i.scroller,"scroll",function(){i.scroller.clientHeight&&(rn(e,i.scroller.scrollTop),on(e,i.scroller.scrollLeft,!0),Wl(e,"scroll",e))}),Al(i.scroller,"mousewheel",function(t){ln(e,t)}),Al(i.scroller,"DOMMouseScroll",function(t){ln(e,t)}),Al(i.wrapper,"scroll",function(){i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={enter:function(t){Ti(e,t)||Nl(t)},over:function(t){Ti(e,t)||(tn(e,t),Nl(t))},start:function(t){en(e,t)},drop:Ot(e,Jt),leave:function(){nn(e)}};var a=i.input.getField();Al(a,"keyup",function(t){pn.call(e,t)}),Al(a,"keydown",Ot(e,hn)),Al(a,"keypress",Ot(e,mn)),Al(a,"focus",zi(vn,e)),Al(a,"blur",zi(yn,e))}function qt(t,n,r){var i=r&&r!=e.Init;if(!n!=!i){var o=t.display.dragFunctions,l=n?Al:Hl;l(t.display.scroller,"dragstart",o.start),l(t.display.scroller,"dragenter",o.enter),l(t.display.scroller,"dragover",o.over),l(t.display.scroller,"dragleave",o.leave),l(t.display.scroller,"drop",o.drop)}}function Ut(e){var t=e.display;t.lastWrapHeight==t.wrapper.clientHeight&&t.lastWrapWidth==t.wrapper.clientWidth||(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Gt(e,t){for(var n=wi(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function $t(e,t,n,r){var i=e.display;if(!n&&"true"==wi(t).getAttribute("cm-not-content"))return null;var o,l,a=i.lineSpace.getBoundingClientRect();try{o=t.clientX-a.left,l=t.clientY-a.top}catch(t){return null}var s,c=gt(e,o,l);if(r&&1==c.xRel&&(s=Zr(e.doc,c.line).text).length==c.ch){var u=Rl(s,s.length,e.options.tabSize)-s.length;c=Fo(c.line,Math.max(0,Math.round((o-Ge(e.display).left)/xt(e.display))-u))}return c}function Vt(e){var t=this,n=t.display;if(!(Ti(t,e)||n.activeTouch&&n.input.supportsTouch())){if(n.shift=e.shiftKey,Gt(n,e))return void(wo||(n.scroller.draggable=!1,setTimeout(function(){n.scroller.draggable=!0},100)));if(!Qt(t,e)){var r=$t(t,e);switch(window.focus(),ki(e)){case 1:t.state.selectingText?t.state.selectingText(e):r?Kt(t,e,r):wi(e)==n.scroller&&Tl(e);break;case 2:wo&&(t.state.lastMiddleDown=+new Date),r&&be(t.doc,r),setTimeout(function(){n.input.focus()},20),Tl(e);break;case 3:Eo?xn(t,e):gn(t)}}}}function Kt(e,t,n){xo?setTimeout(zi(Y,e),0):e.curOp.focus=Gi();var r,i=+new Date;_o&&_o.time>i-400&&0==zo(_o.pos,n)?r="triple":jo&&jo.time>i-400&&0==zo(jo.pos,n)?(r="double",_o={time:i,pos:n}):(r="single",jo={time:i,pos:n});var o,l=e.doc.sel,a=Oo?t.metaKey:t.ctrlKey;e.options.dragDrop&&Jl&&!e.isReadOnly()&&"single"==r&&(o=l.contains(n))>-1&&(zo((o=l.ranges[o]).from(),n)<0||n.xRel>0)&&(zo(o.to(),n)>0||n.xRel<0)?Xt(e,t,n,a):Yt(e,t,n,r,a)}function Xt(e,t,n,r){var i=e.display,o=+new Date,l=Ot(e,function(a){wo&&(i.scroller.draggable=!1),e.state.draggingText=!1,Hl(document,"mouseup",l),Hl(i.scroller,"drop",l),Math.abs(t.clientX-a.clientX)+Math.abs(t.clientY-a.clientY)<10&&(Tl(a),!r&&+new Date-200=p;p++){var v=Zr(c,p).text,y=Bl(v,s,o);s==f?i.push(new de(Fo(p,y),Fo(p,y))):v.length>y&&i.push(new de(Fo(p,y),Fo(p,Bl(v,f,o))))}i.length||i.push(new de(n,n)),Te(c,he(h.ranges.slice(0,d).concat(i),d),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var x=u,b=x.anchor,w=t;if("single"!=r){if("double"==r)var k=e.findWordAt(t);else var k=new de(Fo(t.line,0),me(c,Fo(t.line+1,0)));zo(k.anchor,b)>0?(w=k.head,b=X(x.from(),k.anchor)):(w=k.anchor,b=K(x.to(),k.head))}var i=h.ranges.slice(0);i[d]=new de(me(c,b),w),Te(c,he(i,d),Fl)}}function l(t){var n=++y,i=$t(e,t,!0,"rect"==r);if(i)if(0!=zo(i,g)){e.curOp.focus=Gi(),o(i);var a=b(s,c);(i.line>=a.to||i.linev.bottom?20:0;u&&setTimeout(Ot(e,function(){y==n&&(s.scroller.scrollTop+=u,l(t))}),50)}}function a(t){e.state.selectingText=!1,y=1/0,Tl(t),s.input.focus(),Hl(document,"mousemove",x),Hl(document,"mouseup",w),c.history.lastSelOrigin=null}var s=e.display,c=e.doc;Tl(t);var u,d,h=c.sel,f=h.ranges;if(i&&!t.shiftKey?(d=c.sel.contains(n),u=d>-1?f[d]:new de(n,n)):(u=c.sel.primary(),d=c.sel.primIndex),t.altKey)r="rect",i||(u=new de(n,n)),n=$t(e,t,!0,!0),d=-1;else if("double"==r){var p=e.findWordAt(n);u=e.display.shift||c.extend?xe(c,u,p.anchor,p.head):p}else if("triple"==r){var m=new de(Fo(n.line,0),me(c,Fo(n.line+1,0)));u=e.display.shift||c.extend?xe(c,u,m.anchor,m.head):m}else u=xe(c,u,n);i?-1==d?(d=f.length,Te(c,he(f.concat([u]),d),{scroll:!1,origin:"*mouse"})):f.length>1&&f[d].empty()&&"single"==r&&!t.shiftKey?(Te(c,he(f.slice(0,d).concat(f.slice(d+1)),0),{scroll:!1,origin:"*mouse"}),h=c.sel):ke(c,d,u,Fl):(d=0,Te(c,new ue([u],0),Fl),h=c.sel);var g=n,v=s.wrapper.getBoundingClientRect(),y=0,x=Ot(e,function(e){ki(e)?l(e):a(e)}),w=Ot(e,a);e.state.selectingText=w,Al(document,"mousemove",x),Al(document,"mouseup",w)}function Zt(e,t,n,r){try{var i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&Tl(t);var l=e.display,a=l.lineDiv.getBoundingClientRect(); +if(o>a.bottom||!Ni(e,n))return bi(t);o-=a.top-l.viewOffset;for(var s=0;s=i){var u=ni(e.doc,o),d=e.options.gutters[s];return Wl(e,n,e,u,d,t),bi(t)}}}function Qt(e,t){return Zt(e,t,"gutterClick",!0)}function Jt(e){var t=this;if(nn(t),!Ti(t,e)&&!Gt(t.display,e)){Tl(e),xo&&($o=+new Date);var n=$t(t,e,!0),r=e.dataTransfer.files;if(n&&!t.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),l=0,a=function(e,r){if(!t.options.allowDropFileTypes||-1!=Ii(t.options.allowDropFileTypes,e.type)){var a=new FileReader;a.onload=Ot(t,function(){var e=a.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),o[r]=e,++l==i){n=me(t.doc,n);var s={from:n,to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};Tn(t.doc,s),Le(t.doc,fe(n,Qo(s)))}}),a.readAsText(e)}},s=0;i>s;++s)a(r[s],s);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){t.display.input.focus()},20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(Oo?e.altKey:e.ctrlKey))var c=t.listSelections();if(Me(t.doc,fe(n,n)),c)for(var s=0;sl.clientWidth,s=l.scrollHeight>l.clientHeight;if(r&&a||i&&s){if(i&&Oo&&wo)e:for(var c=t.target,u=o.view;c!=l;c=c.parentNode)for(var d=0;dh?f=Math.max(0,f+h-50):p=Math.min(e.doc.height,p+h+50),A(e,{top:f,bottom:p})}20>Vo&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,n&&(Ko=(Ko*Vo+n)/(Vo+1),++Vo)}},200)):(o.wheelDX+=r,o.wheelDY+=i))}}function an(e,t,n){if("string"==typeof t&&(t=cl[t],!t))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=Dl}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function sn(e,t,n){for(var r=0;rbo&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=un(t,e);So&&(Zo=r?n:null,!r&&88==n&&!na&&(Oo?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||fn(t)}}function fn(e){function t(e){18!=e.keyCode&&e.altKey||(Yl(n,"CodeMirror-crosshair"),Hl(document,"keyup",t),Hl(document,"mouseover",t))}var n=e.display.lineDiv;Zl(n,"CodeMirror-crosshair"),Al(document,"keyup",t),Al(document,"mouseover",t)}function pn(e){16==e.keyCode&&(this.doc.sel.shift=!1),Ti(this,e)}function mn(e){var t=this;if(!(Gt(t.display,e)||Ti(t,e)||e.ctrlKey&&!e.altKey||Oo&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(So&&n==Zo)return Zo=null,void Tl(e);if(!So||e.which&&!(e.which<10)||!un(t,e)){var i=String.fromCharCode(null==r?n:r);dn(t,e,i)||t.display.input.onKeyPress(e)}}}function gn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,yn(e))},100)}function vn(e){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Wl(e,"focus",e),e.state.focused=!0,Zl(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),wo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),ze(e))}function yn(e){e.state.delayingBlurEvent||(e.state.focused&&(Wl(e,"blur",e),e.state.focused=!1,Yl(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function xn(e,t){Gt(e.display,t)||bn(e,t)||Ti(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function bn(e,t){return Ni(e,"gutterContextMenu")?Zt(e,t,"gutterContextMenu",!1):!1}function wn(e,t){if(zo(e,t.from)<0)return e;if(zo(e,t.to)<=0)return Qo(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Qo(t).ch-t.to.ch),Fo(n,r)}function kn(e,t){for(var n=[],r=0;r=0;--i)Mn(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else Mn(e,t)}}function Mn(e,t){if(1!=t.text.length||""!=t.text[0]||0!=zo(t.from,t.to)){var n=kn(e,t);ci(e,t,n,e.cm?e.cm.curOp.id:NaN),On(e,t,n,or(e,t));var r=[];Xr(e,function(e,n){n||-1!=Ii(r,e.history)||(xi(e.history,t),r.push(e.history)),On(e,t,null,or(e,t))})}}function Nn(e,t,n){if(!e.cm||!e.cm.state.suppressEdits){for(var r,i=e.history,o=e.sel,l="undo"==t?i.done:i.undone,a="undo"==t?i.undone:i.done,s=0;s=0;--s){var d=r.changes[s];if(d.origin=t,u&&!Ln(e,d,!1))return void(l.length=0);c.push(li(e,d));var h=s?kn(e,d):Wi(l);On(e,d,h,ar(e,d)),!s&&e.cm&&e.cm.scrollIntoView({from:d.from,to:Qo(d)});var f=[];Xr(e,function(e,t){t||-1!=Ii(f,e.history)||(xi(e.history,d),f.push(e.history)),On(e,d,null,ar(e,d))})}}}}function An(e,t){if(0!=t&&(e.first+=t,e.sel=new ue(Ei(e.sel.ranges,function(e){return new de(Fo(e.anchor.line+t,e.anchor.ch),Fo(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Dt(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;re.lastLine())){if(t.from.lineo&&(t={from:t.from,to:Fo(o,Zr(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Qr(e,t.from,t.to),n||(n=kn(e,t)),e.cm?Hn(e.cm,t,r):$r(e,t,r),Me(e,n,Pl)}}function Hn(e,t,n){var r=e.doc,i=e.display,l=t.from,a=t.to,s=!1,c=l.line;e.options.lineWrapping||(c=ti(yr(Zr(r,l.line))),r.iter(c,a.line+1,function(e){return e==i.maxLine?(s=!0,!0):void 0})),r.sel.contains(t.from,t.to)>-1&&Mi(e),$r(r,t,n,o(e)),e.options.lineWrapping||(r.iter(c,l.line+t.text.length,function(e){var t=d(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),r.frontier=Math.min(r.frontier,l.line),Re(e,400);var u=t.text.length-(a.line-l.line)-1;t.full?Dt(e):l.line!=a.line||1!=t.text.length||Gr(e.doc,t)?Dt(e,l.line,a.line+1,u):Pt(e,l.line,"text");var h=Ni(e,"changes"),f=Ni(e,"change");if(f||h){var p={from:l,to:a,text:t.text,removed:t.removed,origin:t.origin};f&&Si(e,"change",e,p),h&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function Wn(e,t,n,r,i){if(r||(r=n),zo(r,n)<0){var o=r;r=n,n=o}"string"==typeof t&&(t=e.splitLines(t)),Tn(e,{from:n,to:r,text:t,origin:i})}function In(e,t){if(!Ti(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!Mo){var o=_i("div","​",null,"position: absolute; top: "+(t.top-n.viewOffset-qe(e.display))+"px; height: "+(t.bottom-t.top+$e(e)+n.barHeight)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function En(e,t,n,r){null==r&&(r=0);for(var i=0;5>i;i++){var o=!1,l=ft(e,t),a=n&&n!=t?ft(e,n):l,s=Pn(e,Math.min(l.left,a.left),Math.min(l.top,a.top)-r,Math.max(l.left,a.left),Math.max(l.bottom,a.bottom)+r),c=e.doc.scrollTop,u=e.doc.scrollLeft;if(null!=s.scrollTop&&(rn(e,s.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(o=!0)),null!=s.scrollLeft&&(on(e,s.scrollLeft),Math.abs(e.doc.scrollLeft-u)>1&&(o=!0)),!o)break}return l}function Dn(e,t,n,r,i){var o=Pn(e,t,n,r,i);null!=o.scrollTop&&rn(e,o.scrollTop),null!=o.scrollLeft&&on(e,o.scrollLeft)}function Pn(e,t,n,r,i){var o=e.display,l=yt(e.display);0>n&&(n=0);var a=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,s=Ke(e),c={};i-n>s&&(i=n+s);var u=e.doc.height+Ue(o),d=l>n,h=i>u-l;if(a>n)c.scrollTop=d?0:n;else if(i>a+s){var f=Math.min(n,(h?u:i)-s);f!=a&&(c.scrollTop=f)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,m=Ve(e)-(e.options.fixedGutter?o.gutters.offsetWidth:0),g=r-t>m;return g&&(r=t+m),10>t?c.scrollLeft=0:p>t?c.scrollLeft=Math.max(0,t-(g?0:10)):r>m+p-3&&(c.scrollLeft=r+(g?0:10)-m),c}function Fn(e,t,n){null==t&&null==n||Rn(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=n&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+n)}function zn(e){Rn(e);var t=e.getCursor(),n=t,r=t;e.options.lineWrapping||(n=t.ch?Fo(t.line,t.ch-1):t,r=Fo(t.line,t.ch+1)),e.curOp.scrollToPos={from:n,to:r,margin:e.options.cursorScrollMargin,isCursor:!0}}function Rn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=pt(e,t.from),r=pt(e,t.to),i=Pn(e,Math.min(n.left,r.left),Math.min(n.top,r.top)-t.margin,Math.max(n.right,r.right),Math.max(n.bottom,r.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function Bn(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=_e(e,t):n="prev");var l=e.options.tabSize,a=Zr(o,t),s=Rl(a.text,null,l);a.stateAfter&&(a.stateAfter=null);var c,u=a.text.match(/^\s*/)[0];if(r||/\S/.test(a.text)){if("smart"==n&&(c=o.mode.indent(i,a.text.slice(u.length),a.text),c==Dl||c>150)){if(!r)return;n="prev"}}else c=0,n="not";"prev"==n?c=t>o.first?Rl(Zr(o,t-1).text,null,l):0:"add"==n?c=s+e.options.indentUnit:"subtract"==n?c=s-e.options.indentUnit:"number"==typeof n&&(c=s+n),c=Math.max(0,c);var d="",h=0;if(e.options.indentWithTabs)for(var f=Math.floor(c/l);f;--f)h+=l,d+=" ";if(c>h&&(d+=Hi(c-h)),d!=u)return Wn(o,d,Fo(t,0),Fo(t,u.length),"+input"),a.stateAfter=null,!0;for(var f=0;f=0;t--)Wn(e.doc,"",r[t].from,r[t].to,"+delete");zn(e)})}function qn(e,t,n,r,i){function o(){var t=a+n;return t=e.first+e.size?!1:(a=t,u=Zr(e,t))}function l(e){var t=(i?ho:fo)(u,s,n,!0);if(null==t){if(e||!o())return!1;s=i?(0>n?io:ro)(u):0>n?u.text.length:0}else s=t;return!0}var a=t.line,s=t.ch,c=n,u=Zr(e,a);if("char"==r)l();else if("column"==r)l(!0);else if("word"==r||"group"==r)for(var d=null,h="group"==r,f=e.cm&&e.cm.getHelper(t,"wordChars"),p=!0;!(0>n)||l(!p);p=!1){var m=u.text.charAt(s)||"\n",g=Ri(m,f)?"w":h&&"\n"==m?"n":!h||/\s/.test(m)?null:"p";if(!h||p||g||(g="s"),d&&d!=g){0>n&&(n=1,l());break}if(g&&(d=g),n>0&&!l(!p))break}var v=We(e,Fo(a,s),t,c,!0);return zo(t,v)||(v.hitSide=!0),v}function Un(e,t,n,r){var i,o=e.doc,l=t.left;if("page"==r){var a=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);i=t.top+n*(a-(0>n?1.5:.5)*yt(e.display))}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;;){var s=gt(e,l,i);if(!s.outside)break;if(0>n?0>=i:i>=o.height){s.hitSide=!0;break}i+=5*n}return s}function Gn(t,n,r,i){e.defaults[t]=n,r&&(el[t]=i?function(e,t,n){n!=tl&&r(e,t,n)}:r)}function $n(e){for(var t,n,r,i,o=e.split(/-(?!$)/),e=o[o.length-1],l=0;l0||0==l&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=_i("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(vr(e,t.line,t,n,o)||t.line!=n.line&&vr(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Po=!0}o.addToHistory&&ci(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var a,s=t.line,c=e.cm;if(e.iter(s,n.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&yr(e)==c.display.maxLine&&(a=!0),o.collapsed&&s!=t.line&&ei(e,0),nr(e,new Jn(o,s==t.line?t.ch:null,s==n.line?n.ch:null)),++s}),o.collapsed&&e.iter(t.line,n.line+1,function(t){kr(e,t)&&ei(t,0)}),o.clearOnEnter&&Al(o,"beforeCursorEnter",function(){o.clear()}),o.readOnly&&(Do=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++ml,o.atomic=!0),c){if(a&&(c.curOp.updateMaxLine=!0),o.collapsed)Dt(c,t.line,n.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var u=t.line;u<=n.line;u++)Pt(c,u,"text");o.atomic&&Ae(c.doc),Si(c,"markerAdded",c,o)}return o}function Xn(e,t,n,r,i){r=Fi(r),r.shared=!1;var o=[Kn(e,t,n,r,i)],l=o[0],a=r.widgetNode;return Xr(e,function(e){a&&(r.widgetNode=a.cloneNode(!0)),o.push(Kn(e,me(e,t),me(e,n),r,i));for(var s=0;s=t:o.to>t);(r||(r=[])).push(new Jn(l,o.from,s?null:o.to))}}return r}function ir(e,t,n){if(e)for(var r,i=0;i=t:o.to>t);if(a||o.from==t&&"bookmark"==l.type&&(!n||o.marker.insertLeft)){var s=null==o.from||(l.inclusiveLeft?o.from<=t:o.from0&&a)for(var d=0;dd;++d)p.push(m);p.push(s)}return p}function lr(e){for(var t=0;t0)){var u=[s,1],d=zo(c.from,a.from),h=zo(c.to,a.to);(0>d||!l.inclusiveLeft&&!d)&&u.push({from:c.from,to:a.from}),(h>0||!l.inclusiveRight&&!h)&&u.push({from:a.to,to:c.to}),i.splice.apply(i,u),s+=u.length-1}}return i}function cr(e){var t=e.markedSpans;if(t){for(var n=0;n=0&&0>=d||0>=u&&d>=0)&&(0>=u&&(zo(c.to,n)>0||s.marker.inclusiveRight&&i.inclusiveLeft)||u>=0&&(zo(c.from,r)<0||s.marker.inclusiveLeft&&i.inclusiveRight)))return!0}}}function yr(e){for(var t;t=mr(e);)e=t.find(-1,!0).line;return e}function xr(e){for(var t,n;t=gr(e);)e=t.find(1,!0).line,(n||(n=[])).push(e);return n}function br(e,t){var n=Zr(e,t),r=yr(n);return n==r?t:ti(r)}function wr(e,t){if(t>e.lastLine())return t;var n,r=Zr(e,t);if(!kr(e,r))return t;for(;n=gr(r);)r=n.find(1,!0).line;return ti(r)+1}function kr(e,t){var n=Po&&t.markedSpans;if(n)for(var r,i=0;io;o++){i&&(i[0]=e.innerMode(t,r).mode);var l=t.token(n,r);if(n.pos>n.start)return l}throw new Error("Mode "+t.name+" failed to advance stream.")}function Wr(e,t,n,r){function i(e){return{start:d.start,end:d.pos,string:d.current(),type:o||null,state:e?al(l.mode,u):u}}var o,l=e.doc,a=l.mode;t=me(l,t);var s,c=Zr(l,t.line),u=_e(e,t.line,n),d=new pl(c.text,e.options.tabSize);for(r&&(s=[]);(r||d.pose.options.maxHighlightLength?(a=!1,l&&Pr(e,t,r,d.pos),d.pos=t.length,s=null):s=Ar(Hr(n,d,r,h),o),h){var f=h[0].name;f&&(s="m-"+(s?f+" "+s:f))}if(!a||u!=s){for(;cc;){var r=i[s];r>e&&i.splice(s,1,e,i[s+1],r),s+=2,c=Math.min(e,r)}if(t)if(a.opaque)i.splice(n,s-n,e,"cm-overlay "+t),s=n+2;else for(;s>n;n+=2){var o=i[n+1];i[n+1]=(o?o+" ":"")+"cm-overlay "+t}},o)}return{styles:i,classes:o.bgClass||o.textClass?o:null}}function Dr(e,t,n){if(!t.styles||t.styles[0]!=e.state.modeGen){var r=_e(e,ti(t)),i=Er(e,t,t.text.length>e.options.maxHighlightLength?al(e.doc.mode,r):r);t.stateAfter=r,t.styles=i.styles,i.classes?t.styleClasses=i.classes:t.styleClasses&&(t.styleClasses=null),n===e.doc.frontier&&e.doc.frontier++}return t.styles}function Pr(e,t,n,r){var i=e.doc.mode,o=new pl(t,e.options.tabSize);for(o.start=o.pos=r||0,""==t&&Or(i,n);!o.eol();)Hr(i,o,n),o.start=o.pos}function Fr(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?wl:bl;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function zr(e,t){var n=_i("span",null,null,wo?"padding-right: .1px":null),r={pre:_i("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,splitSpaces:(xo||wo)&&e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o,l=i?t.rest[i-1]:t.line;r.pos=0,r.addToken=Br,Qi(e.display.measure)&&(o=ii(l))&&(r.addToken=_r(r.addToken,o)),r.map=[];var a=t!=e.display.externalMeasured&&ti(l);Ur(l,r,Dr(e,l,a)),l.styleClasses&&(l.styleClasses.bgClass&&(r.bgClass=Vi(l.styleClasses.bgClass,r.bgClass||"")),l.styleClasses.textClass&&(r.textClass=Vi(l.styleClasses.textClass,r.textClass||""))),0==r.map.length&&r.map.push(0,0,r.content.appendChild(Zi(e.display.measure))),0==i?(t.measure.map=r.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(r.map),(t.measure.caches||(t.measure.caches=[])).push({}))}return 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n=re(),i=n.firstChild;r.display.lineSpace.insertBefore(n,r.display.lineSpace.firstChild),i.value=Ro.join("\n");var o=document.activeElement;_l(i),setTimeout(function(){r.display.lineSpace.removeChild(n),o.focus()},50)}}}var n=this,r=n.cm,i=n.div=e.lineDiv;te(i),Al(i,"paste",function(e){Ti(r,e)||Q(e,r)}),Al(i,"compositionstart",function(e){var t=e.data;if(n.composing={sel:r.doc.sel,data:t,startData:t},t){var i=r.doc.sel.primary(),o=r.getLine(i.head.line),l=o.indexOf(t,Math.max(0,i.head.ch-t.length));l>-1&&l<=i.head.ch&&(n.composing.sel=fe(Fo(i.head.line,l),Fo(i.head.line,l+t.length)))}}),Al(i,"compositionupdate",function(e){n.composing.data=e.data}),Al(i,"compositionend",function(e){var t=n.composing;t&&(e.data==t.startData||/\u200b/.test(e.data)||(t.data=e.data),setTimeout(function(){t.handled||n.applyComposition(t),n.composing==t&&(n.composing=null)},50))}),Al(i,"touchstart",function(){n.forceCompositionEnd()}),Al(i,"input",function(){n.composing||!r.isReadOnly()&&n.pollContent()||At(n.cm,function(){Dt(r)})}),Al(i,"copy",t),Al(i,"cut",t)},prepareSelection:function(){var e=De(this.cm,!1);return e.focus=this.cm.state.focused,e},showSelection:function(e){e&&this.cm.display.view.length&&(e.focus&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),n=ae(this.cm,e.anchorNode,e.anchorOffset),r=ae(this.cm,e.focusNode,e.focusOffset);if(!n||n.bad||!r||r.bad||0!=zo(X(n,r),t.from())||0!=zo(K(n,r),t.to())){var i=oe(this.cm,t.from()),o=oe(this.cm,t.to());if(i||o){var l=this.cm.display.view,a=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var s=l[l.length-1].measure,c=s.maps?s.maps[s.maps.length-1]:s.map;o={node:c[c.length-1],offset:c[c.length-2]-c[c.length-3]}}}else i={node:l[0].measure.map[2],offset:0};try{var u=ql(i.node,i.offset,o.offset,o.node)}catch(d){}u&&(!go&&this.cm.state.focused?(e.collapse(i.node,i.offset),u.collapsed||e.addRange(u)):(e.removeAllRanges(),e.addRange(u)),a&&null==e.anchorNode?e.addRange(a):go&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){e.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(e){Ui(this.cm.display.cursorDiv,e.cursors),Ui(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return Vl(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():At(this.cm,function(){t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},selectionChanged:function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;this.rememberSelection();var n=ae(t,e.anchorNode,e.anchorOffset),r=ae(t,e.focusNode,e.focusOffset);n&&r&&At(t,function(){Te(t.doc,fe(n,r),Pl),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(r.linet.viewTo-1)return!1;var o;if(r.line==t.viewFrom||0==(o=zt(e,r.line)))var l=ti(t.view[0].line),a=t.view[0].node;else var l=ti(t.view[o].line),a=t.view[o-1].node.nextSibling;var s=zt(e,i.line);if(s==t.view.length-1)var c=t.viewTo-1,u=t.lineDiv.lastChild;else var c=ti(t.view[s+1].line)-1,u=t.view[s+1].node.previousSibling;for(var d=e.doc.splitLines(ce(e,a,u,l,c)),h=Qr(e.doc,Fo(l,0),Fo(c,Zr(e.doc,c).text.length));d.length>1&&h.length>1;)if(Wi(d)==Wi(h))d.pop(),h.pop(),c--;else{if(d[0]!=h[0])break;d.shift(),h.shift(),l++}for(var f=0,p=0,m=d[0],g=h[0],v=Math.min(m.length,g.length);v>f&&m.charCodeAt(f)==g.charCodeAt(f);)++f;for(var y=Wi(d),x=Wi(h),b=Math.min(y.length-(1==d.length?f:0),x.length-(1==h.length?f:0));b>p&&y.charCodeAt(y.length-p-1)==x.charCodeAt(x.length-p-1);)++p;d[d.length-1]=y.slice(0,y.length-p),d[0]=d[0].slice(f);var w=Fo(l,f),k=Fo(c,h.length?Wi(h).length-p:0);return d.length>1||d[0]||zo(w,k)?(Wn(e.doc,d,w,k,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(e){this.cm.isReadOnly()?Ot(this.cm,Dt)(this.cm):e.data&&e.data!=e.startData&&Ot(this.cm,Z)(this.cm,e.data,0,e.sel)},setUneditable:function(e){e.contentEditable="false"},onKeyPress:function(e){e.preventDefault(),this.cm.isReadOnly()||Ot(this.cm,Z)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},readOnlyChanged:function(e){this.div.contentEditable=String("nocursor"!=e)},onContextMenu:Di,resetPosition:Di,needsContentAttribute:!0},ie.prototype),e.inputStyles={textarea:ne,contenteditable:ie},ue.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t=0&&zo(e,r.to())<=0)return n}return-1}},de.prototype={from:function(){return X(this.anchor,this.head)},to:function(){return K(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Bo,jo,_o,qo={left:0,right:0,top:0,bottom:0},Uo=null,Go=0,$o=0,Vo=0,Ko=null;xo?Ko=-.53:go?Ko=15:Co?Ko=-.7:Lo&&(Ko=-1/3);var Xo=function(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}};e.wheelEventPixels=function(e){var t=Xo(e);return t.x*=Ko,t.y*=Ko,t};var Yo=new Oi,Zo=null,Qo=e.changeEnd=function(e){return e.text?Fo(e.from.line+e.text.length-1,Wi(e.text).length+(1==e.text.length?e.from.ch:0)):e.to};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var n=this.options,r=n[e];n[e]==t&&"mode"!=e||(n[e]=t,el.hasOwnProperty(e)&&Ot(this,el[e])(this,t,r))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](Vn(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;nn&&(Bn(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&zn(this));else{var o=i.from(),l=i.to(),a=Math.max(n,o.line);n=Math.min(this.lastLine(),l.line-(l.ch?0:1))+1;for(var s=a;n>s;++s)Bn(this,s,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[r].from().ch>0&&ke(this.doc,r,new de(o,c[r].to()),Pl)}}}),getTokenAt:function(e,t){return Wr(this,e,t)},getLineTokens:function(e,t){return Wr(this,Fo(e),t,!0)},getTokenTypeAt:function(e){e=me(this.doc,e);var t,n=Dr(this,Zr(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var l=r+i>>1;if((l?n[2*l-1]:0)>=o)i=l;else{if(!(n[2*l+1]a?t:0==a?null:t.slice(0,a-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var n=[];if(!ll.hasOwnProperty(t))return n;var r=ll[t],i=this.getModeAt(e);if("string"==typeof i[t])r[i[t]]&&n.push(r[i[t]]);else if(i[t])for(var o=0;oi&&(e=i,r=!0),n=Zr(this.doc,e)}else n=e;return ut(this,n,{top:0,left:0},t||"page").top+(r?this.doc.height-ri(n):0)},defaultTextHeight:function(){return yt(this.display)},defaultCharWidth:function(){return xt(this.display)},setGutterMarker:Ht(function(e,t,n){return jn(this.doc,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&Bi(r)&&(e.gutterMarkers=null),!0})}),clearGutter:Ht(function(e){var t=this,n=t.doc,r=n.first;n.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&(n.gutterMarkers[e]=null,Pt(t,r,"gutter"),Bi(n.gutterMarkers)&&(n.gutterMarkers=null)),++r})}),lineInfo:function(e){if("number"==typeof e){if(!ve(this.doc,e))return null;var t=e;if(e=Zr(this.doc,e),!e)return null}else{var t=ti(e);if(null==t)return null}return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=ft(this,me(this.doc,e));var l=e.bottom,a=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)l=e.top;else if("above"==r||"near"==r){var s=Math.max(o.wrapper.clientHeight,this.doc.height),c=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>s)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=s&&(l=e.bottom),a+t.offsetWidth>c&&(a=c-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==i?(a=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?a=0:"middle"==i&&(a=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=a+"px"),n&&Dn(this,a,l,a+t.offsetWidth,l+t.offsetHeight)},triggerOnKeyDown:Ht(hn),triggerOnKeyPress:Ht(mn),triggerOnKeyUp:pn,execCommand:function(e){return cl.hasOwnProperty(e)?cl[e].call(null,this):void 0},triggerElectric:Ht(function(e){J(this,e)}),findPosH:function(e,t,n,r){var i=1;0>t&&(i=-1,t=-t);for(var o=0,l=me(this.doc,e);t>o&&(l=qn(this.doc,l,i,n,r),!l.hitSide);++o);return l},moveH:Ht(function(e,t){var n=this;n.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?qn(n.doc,r.head,e,t,n.options.rtlMoveVisually):0>e?r.from():r.to(); +},zl)}),deleteH:Ht(function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):_n(this,function(n){var i=qn(r,n.head,e,t,!1);return 0>e?{from:i,to:n.head}:{from:n.head,to:i}})}),findPosV:function(e,t,n,r){var i=1,o=r;0>t&&(i=-1,t=-t);for(var l=0,a=me(this.doc,e);t>l;++l){var s=ft(this,a,"div");if(null==o?o=s.left:s.left=o,a=Un(this,s,i,n),a.hitSide)break}return a},moveV:Ht(function(e,t){var n=this,r=this.doc,i=[],o=!n.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy(function(l){if(o)return 0>e?l.from():l.to();var a=ft(n,l.head,"div");null!=l.goalColumn&&(a.left=l.goalColumn),i.push(a.left);var s=Un(n,a,e,t);return"page"==t&&l==r.sel.primary()&&Fn(n,null,ht(n,s,"div").top-a.top),s},zl),i.length)for(var l=0;l0&&a(n.charAt(r-1));)--r;for(;i.5)&&l(this),Wl(this,"refresh",this)}),swapDoc:Ht(function(e){var t=this.doc;return t.cm=null,Yr(this,e),at(this),this.display.input.reset(),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Si(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Ai(e);var Jo=e.defaults={},el=e.optionHandlers={},tl=e.Init={toString:function(){return"CodeMirror.Init"}};Gn("value","",function(e,t){e.setValue(t)},!0),Gn("mode",null,function(e,t){e.doc.modeOption=t,n(e)},!0),Gn("indentUnit",2,n,!0),Gn("indentWithTabs",!1),Gn("smartIndent",!0),Gn("tabSize",4,function(e){r(e),at(e),Dt(e)},!0),Gn("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(Fo(r,o))}r++});for(var i=n.length-1;i>=0;i--)Wn(e.doc,t,n[i],Fo(n[i].line,n[i].ch+t.length))}}),Gn("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(t,n,r){t.state.specialChars=new RegExp(n.source+(n.test(" ")?"":"| "),"g"),r!=e.Init&&t.refresh()}),Gn("specialCharPlaceholder",Rr,function(e){e.refresh()},!0),Gn("electricChars",!0),Gn("inputStyle",Ao?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),Gn("rtlMoveVisually",!Ho),Gn("wholeLineUpdateBefore",!0),Gn("theme","default",function(e){a(e),s(e)},!0),Gn("keyMap","default",function(t,n,r){var i=Vn(n),o=r!=e.Init&&Vn(r);o&&o.detach&&o.detach(t,i),i.attach&&i.attach(t,o||null)}),Gn("extraKeys",null),Gn("lineWrapping",!1,i,!0),Gn("gutters",[],function(e){f(e.options),s(e)},!0),Gn("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?S(e.display)+"px":"0",e.refresh()},!0),Gn("coverGutterNextToScrollbar",!1,function(e){y(e)},!0),Gn("scrollbarStyle","native",function(e){v(e),y(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),Gn("lineNumbers",!1,function(e){f(e.options),s(e)},!0),Gn("firstLineNumber",1,s,!0),Gn("lineNumberFormatter",function(e){return e},s,!0),Gn("showCursorWhenSelecting",!1,Ee,!0),Gn("resetSelectionOnContextMenu",!0),Gn("lineWiseCopyCut",!0),Gn("readOnly",!1,function(e,t){"nocursor"==t?(yn(e),e.display.input.blur(),e.display.disabled=!0):e.display.disabled=!1,e.display.input.readOnlyChanged(t)}),Gn("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),Gn("dragDrop",!0,qt),Gn("allowDropFileTypes",null),Gn("cursorBlinkRate",530),Gn("cursorScrollMargin",0),Gn("cursorHeight",1,Ee,!0),Gn("singleCursorHeightPerLine",!0,Ee,!0),Gn("workTime",100),Gn("workDelay",100),Gn("flattenSpans",!0,r,!0),Gn("addModeClass",!1,r,!0),Gn("pollInterval",100),Gn("undoDepth",200,function(e,t){e.doc.history.undoDepth=t}),Gn("historyEventDelay",1250),Gn("viewportMargin",10,function(e){e.refresh()},!0),Gn("maxHighlightLength",1e4,r,!0),Gn("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),Gn("tabindex",null,function(e,t){e.display.input.getField().tabIndex=t||""}),Gn("autofocus",null);var 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localStorage.getItem("smde_"+this.options.autosave.uniqueId)&&""!=localStorage.getItem("smde_"+this.options.autosave.uniqueId)&&(this.codemirror.setValue(localStorage.getItem("smde_"+this.options.autosave.uniqueId)),this.options.autosave.foundSavedValue=!0),this.options.autosave.loaded=!0),localStorage.setItem("smde_"+this.options.autosave.uniqueId,e.value());var t=document.getElementById("autosaved");if(null!=t&&void 0!=t&&""!=t){var n=new Date,r=n.getHours(),i=n.getMinutes(),o="am",l=r;l>=12&&(l=r-12,o="pm"),0==l&&(l=12),i=10>i?"0"+i:i,t.innerHTML="Autosaved: "+l+":"+i+" "+o}this.autosaveTimeoutId=setTimeout(function(){e.autosave()},this.options.autosave.delay||1e4)}else console.log("SimpleMDE: localStorage not available, cannot autosave")},z.prototype.clearAutosavedValue=function(){if(R()){if(void 0==this.options.autosave||void 0==this.options.autosave.uniqueId||""==this.options.autosave.uniqueId)return void console.log("SimpleMDE: You must set a uniqueId to clear the autosave value");localStorage.removeItem("smde_"+this.options.autosave.uniqueId)}else console.log("SimpleMDE: localStorage not available, cannot autosave")},z.prototype.createSideBySide=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.nextSibling;n&&/editor-preview-side/.test(n.className)||(n=document.createElement("div"),n.className="editor-preview-side",t.parentNode.insertBefore(n,t.nextSibling));var r=!1,i=!1;return e.on("scroll",function(e){if(r)return void(r=!1);i=!0;var t=e.getScrollInfo().height-e.getScrollInfo().clientHeight,o=parseFloat(e.getScrollInfo().top)/t,l=(n.scrollHeight-n.clientHeight)*o;n.scrollTop=l}),n.onscroll=function(){if(i)return void(i=!1);r=!0;var t=n.scrollHeight-n.clientHeight,o=parseFloat(n.scrollTop)/t,l=(e.getScrollInfo().height-e.getScrollInfo().clientHeight)*o;e.scrollTo(0,l)},n},z.prototype.createToolbar=function(e){if(e=e||this.options.toolbar,e&&0!==e.length){var t;for(t=0;t 180, // default values for the new poll duration (number of days). /* create_classic_poll.php */ 'user_can_add_img_or_link' => true, // user can add link or URL when creating his poll. + 'markdown_editor_by_default' => true // The markdown editor for the description is enabled by default ]; diff --git a/tpl/create_poll.tpl b/tpl/create_poll.tpl index 3e42d9b..27a533b 100644 --- a/tpl/create_poll.tpl +++ b/tpl/create_poll.tpl @@ -1,8 +1,12 @@ {extends file='page.tpl'} {block name="header"} + + + + {/block} {block name=main} @@ -61,9 +65,12 @@
    - + {include 'part/description_markdown.tpl'} +
    + +
    {if !empty($errors['description']['msg'])} diff --git a/tpl/part/description_markdown.tpl b/tpl/part/description_markdown.tpl new file mode 100644 index 0000000..e2bb823 --- /dev/null +++ b/tpl/part/description_markdown.tpl @@ -0,0 +1,34 @@ +{* Description buttons for markdown *} + +
    + + +
    + +     + + \ No newline at end of file diff --git a/tpl/part/poll_info.tpl b/tpl/part/poll_info.tpl index 61f3957..915932a 100644 --- a/tpl/part/poll_info.tpl +++ b/tpl/part/poll_info.tpl @@ -75,10 +75,11 @@ {if $admin || preg_match('/[^ \r\n]/', $poll->description)}
    - 
    {$poll->description|html}
    +
    {$poll->description|markdown:false:false}
    {if $admin && !$expired} -