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Moved showdown to qml/; Begin versioning.

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Scharel Clemens 2018-11-27 10:21:50 +01:00
parent 3ceaa7671e
commit 203fd4b1a0
80 changed files with 16831 additions and 84 deletions
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harbour-nextcloudnotes.pro
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@ -15,11 +15,9 @@ TARGET = harbour-nextcloudnotes
CONFIG += sailfishapp CONFIG += sailfishapp
SOURCES += src/harbour-nextcloudnotes.cpp \ SOURCES += src/harbour-nextcloudnotes.cpp \
src/harbour-nextcloudnotes.cpp
DISTFILES += qml/harbour-nextcloudnotes.qml \ DISTFILES += qml/harbour-nextcloudnotes.qml \
qml/cover/CoverPage.qml \ qml/cover/CoverPage.qml \
rpm/harbour-nextcloudnotes.changes.in \
rpm/harbour-nextcloudnotes.changes.run.in \ rpm/harbour-nextcloudnotes.changes.run.in \
rpm/harbour-nextcloudnotes.spec \ rpm/harbour-nextcloudnotes.spec \
rpm/harbour-nextcloudnotes.yaml \ rpm/harbour-nextcloudnotes.yaml \
@ -34,82 +32,7 @@ DISTFILES += qml/harbour-nextcloudnotes.qml \
qml/pages/MarkdownPage.qml \ qml/pages/MarkdownPage.qml \
qml/pages/UnencryptedDialog.qml \ qml/pages/UnencryptedDialog.qml \
qml/pages/NotesApi.qml \ qml/pages/NotesApi.qml \
js/showdown-1.9.0/bin/showdown.js \ rpm/harbour-nextcloudnotes.changes
js/showdown-1.9.0/dist/showdown.js \
js/showdown-1.9.0/dist/showdown.min.js \
js/showdown-1.9.0/src/cli/cli.js \
js/showdown-1.9.0/src/cli/makehtml.cmd.js \
js/showdown-1.9.0/src/cli/messenger.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/blockquote.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/codeBlock.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/codeSpan.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/emphasis.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/header.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/hr.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/image.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/links.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/list.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/listItem.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/node.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/paragraph.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/pre.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/strikethrough.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/strong.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/table.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/tableCell.js \
js/showdown-1.9.0/src/subParsers/makeMarkdown/txt.js \
js/showdown-1.9.0/src/subParsers/anchors.js \
js/showdown-1.9.0/src/subParsers/autoLinks.js \
js/showdown-1.9.0/src/subParsers/blockGamut.js \
js/showdown-1.9.0/src/subParsers/blockQuotes.js \
js/showdown-1.9.0/src/subParsers/codeBlocks.js \
js/showdown-1.9.0/src/subParsers/codeSpans.js \
js/showdown-1.9.0/src/subParsers/completeHTMLDocument.js \
js/showdown-1.9.0/src/subParsers/detab.js \
js/showdown-1.9.0/src/subParsers/ellipsis.js \
js/showdown-1.9.0/src/subParsers/emoji.js \
js/showdown-1.9.0/src/subParsers/encodeAmpsAndAngles.js \
js/showdown-1.9.0/src/subParsers/encodeBackslashEscapes.js \
js/showdown-1.9.0/src/subParsers/encodeCode.js \
js/showdown-1.9.0/src/subParsers/escapeSpecialCharsWithinTagAttributes.js \
js/showdown-1.9.0/src/subParsers/githubCodeBlocks.js \
js/showdown-1.9.0/src/subParsers/hashBlock.js \
js/showdown-1.9.0/src/subParsers/hashCodeTags.js \
js/showdown-1.9.0/src/subParsers/hashElement.js \
js/showdown-1.9.0/src/subParsers/hashHTMLBlocks.js \
js/showdown-1.9.0/src/subParsers/hashHTMLSpans.js \
js/showdown-1.9.0/src/subParsers/hashPreCodeTags.js \
js/showdown-1.9.0/src/subParsers/headers.js \
js/showdown-1.9.0/src/subParsers/horizontalRule.js \
js/showdown-1.9.0/src/subParsers/images.js \
js/showdown-1.9.0/src/subParsers/italicsAndBold.js \
js/showdown-1.9.0/src/subParsers/lists.js \
js/showdown-1.9.0/src/subParsers/metadata.js \
js/showdown-1.9.0/src/subParsers/outdent.js \
js/showdown-1.9.0/src/subParsers/paragraphs.js \
js/showdown-1.9.0/src/subParsers/runExtension.js \
js/showdown-1.9.0/src/subParsers/spanGamut.js \
js/showdown-1.9.0/src/subParsers/strikethrough.js \
js/showdown-1.9.0/src/subParsers/stripLinkDefinitions.js \
js/showdown-1.9.0/src/subParsers/tables.js \
js/showdown-1.9.0/src/subParsers/underline.js \
js/showdown-1.9.0/src/subParsers/unescapeSpecialChars.js \
js/showdown-1.9.0/src/converter.js \
js/showdown-1.9.0/src/helpers.js \
js/showdown-1.9.0/src/loader.js \
js/showdown-1.9.0/src/options.js \
js/showdown-1.9.0/src/showdown.js \
js/showdown-1.9.0/bower.json \
js/showdown-1.9.0/package-lock.json \
js/showdown-1.9.0/package.json \
js/showdown-1.9.0/dist/showdown.js.map \
js/showdown-1.9.0/dist/showdown.min.js.map \
js/showdown-1.9.0/license.txt \
js/showdown-1.9.0/CHANGELOG.md \
js/showdown-1.9.0/CONTRIBUTING.md \
js/showdown-1.9.0/CREDITS.md \
js/showdown-1.9.0/DONATIONS.md \
js/showdown-1.9.0/README.md
SAILFISHAPP_ICONS = 86x86 108x108 128x128 172x172 SAILFISHAPP_ICONS = 86x86 108x108 128x128 172x172

773
qml/js/showdown-1.9.0/CHANGELOG.md Normal file
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@ -0,0 +1,773 @@
<a name="1.9.0"></a>
# [1.9.0](https://github.com/showdownjs/showdown/compare/1.8.7...1.9.0) (2018-11-10)
### Bug Fixes
* **italicsAndBold:** fix issue with consecutive spans ([#608](https://github.com/showdownjs/showdown/issues/608)) ([5c0d67e](https://github.com/showdownjs/showdown/commit/5c0d67e)), closes [#544](https://github.com/showdownjs/showdown/issues/544)
* **underline**: fix issue with consecutive spans ([81edc70](https://github.com/showdownjs/showdown/commit/81edc70))
### Features
* **converter.makeMarkdown:** [EXPERIMENTAL] add an HTML to MD converter ([e4b0e69](https://github.com/showdownjs/showdown/commit/e4b0e69)), closes [#388](https://github.com/showdownjs/showdown/issues/388) [#233](https://github.com/showdownjs/showdown/issues/233)
<a name="1.8.7"></a>
## [1.8.7](https://github.com/showdownjs/showdown/compare/1.8.6...1.8.7) (2018-10-16)
### Bug Fixes
* **emojis:** fix emoji excessive size ([4aca41c](https://github.com/showdownjs/showdown/commit/4aca41c))
* **gfm-codeblocks:**
* add support for spaces before language declaration ([24bf7b1](https://github.com/showdownjs/showdown/commit/24bf7b1)), closes [#569](https://github.com/showdownjs/showdown/issues/569)
* leading space no longer breaks gfm codeblocks ([828c32f](https://github.com/showdownjs/showdown/commit/828c32f)), closes [#523](https://github.com/showdownjs/showdown/issues/523)
* **images:** fix js error when using image references ([980e702](https://github.com/showdownjs/showdown/commit/980e702)), closes [#585](https://github.com/showdownjs/showdown/issues/585)
* **literalMidWordAsterisks:** now parses single characters enclosed by * correctly ([fe70e45](https://github.com/showdownjs/showdown/commit/fe70e45)), closes [#478](https://github.com/showdownjs/showdown/issues/478)
* **mentions:** allow for usernames with dot, underscore and dash ([dfeb1e2](https://github.com/showdownjs/showdown/commit/dfeb1e2)), closes [#574](https://github.com/showdownjs/showdown/issues/574)
* **nbsp:** fix replacing of nbsp with regular spaces ([8bc1f42](https://github.com/showdownjs/showdown/commit/8bc1f42))
<a name="1.8.6"></a>
## [1.8.6](https://github.com/showdownjs/showdown/compare/1.8.5...1.8.6) (2017-12-22)
### Features
* **splitAdjacentBlockquotes:** add option to split adjacent blockquote blocks ([da328f2](https://github.com/showdownjs/showdown/commit/da328f2)), closes [#477](https://github.com/showdownjs/showdown/issues/477)
<a name="1.8.5"></a>
# [1.8.5](https://github.com/showdownjs/showdown/compare/1.8.4...1.8.5) (2017-12-10)
### Features
* **completeHTMLDocument:** add option to output a complete HTML document ([a8427c9](https://github.com/showdownjs/showdown/commit/a8427c9))
* **metadata:** add support for embedded metadata ([63d949f](https://github.com/showdownjs/showdown/commit/63d949f)), closes [#260](https://github.com/showdownjs/showdown/issues/260)
<a name="1.8.4"></a>
## [1.8.4](https://github.com/showdownjs/showdown/compare/1.8.3...1.8.4) (2017-12-05)
### Bug Fixes
* **tables:** raw html inside code tags in tables no longer breaks tables ([4ef4c5e](https://github.com/showdownjs/showdown/commit/4ef4c5e)), closes [#471](https://github.com/showdownjs/showdown/issues/471)
<a name="1.8.3"></a>
## [1.8.3](https://github.com/showdownjs/showdown/compare/1.8.2...1.8.3) (2017-11-28)
### Bug Fixes
* **literalMidWordAsterisks:** no longer treats colon as alphanumeric char ([21194c8](https://github.com/showdownjs/showdown/commit/21194c8)), closes [#461](https://github.com/showdownjs/showdown/issues/461)
* **spanGamut:** code spans are hashed after parsing ([f4f63c5](https://github.com/showdownjs/showdown/commit/f4f63c5)), closes [#464](https://github.com/showdownjs/showdown/issues/464)
* **tables:** pipe character in code spans no longer breaks table ([0c933a0](https://github.com/showdownjs/showdown/commit/0c933a0)), closes [#465](https://github.com/showdownjs/showdown/issues/465)
<a name="1.8.2"></a>
## [1.8.2](https://github.com/showdownjs/showdown/compare/1.8.1...1.8.2) (2017-11-11)
### Bug Fixes
* **fenced codeblocks:** add tilde as fenced code block delimiter ([c956ede](https://github.com/showdownjs/showdown/commit/c956ede)), closes [#456](https://github.com/showdownjs/showdown/issues/456)
* **openLinksInNewWindow:** hash links are not affected by the option ([11936ec](https://github.com/showdownjs/showdown/commit/11936ec)), closes [#457](https://github.com/showdownjs/showdown/issues/457)
<a name="1.8.1"></a>
## [1.8.1](https://github.com/showdownjs/showdown/compare/1.8.0...1.8.1) (2017-11-01)
### Dependencies update
* **package:** update yargs to version 10.0.3 ([#447](https://github.com/showdownjs/showdown/issues/447)) ([906b26d](https://github.com/showdownjs/showdown/commit/906b26d))
### Bug Fixes
* **CDNjs:** bump version to fix version missmatch with CDNjs ([#452](https://github.com/showdownjs/showdown/issues/452))
<a name="1.8.0"></a>
# [1.8.0](https://github.com/showdownjs/showdown/compare/1.7.6...1.8.0) (2017-10-24)
### NOTICE
Don't use the CDNjs version of this release. See issue [#452](https://github.com/showdownjs/showdown/issues/452) for more details.
### Bug Fixes
* **autolinks:** prevent _ and * to be parsed in links ([61929bb](https://github.com/showdownjs/showdown/commit/61929bb)), closes [#444](https://github.com/showdownjs/showdown/issues/444)
### Features
* **ellipsis:** add auto-ellipsis support ([25f1978](https://github.com/showdownjs/showdown/commit/25f1978))
- *Example:*
input
```md
this is an ellipsis...
```
output
```html
<p>this is an ellipsis…</p>
```
* **emoji:** add emoji support through option `emoji`([5b8f1d3](https://github.com/showdownjs/showdown/commit/5b8f1d3)), closes [#448](https://github.com/showdownjs/showdown/issues/448)
- *Usage:*
```js
var conv = new showdown.Converter({emoji: true});
```
- *Example:*
input
```md
this is a smile :smile: emoji
```
output
```html
<p>this is a smile 😄 emoji</p>
```
* **start ordered lists at an arbitrary number:** add support for defining the first item number of ordered lists ([9cdc35e](https://github.com/showdownjs/showdown/commit/9cdc35e)), closes [#377](https://github.com/showdownjs/showdown/issues/377)
- *Example:*
input
```md
3. foo
4. bar
5. baz
```
output
```html
<ol start="3">
<li>foo</li>
<li>bar</li>
<li>baz</li>
</ol>
```
* **underline:** add EXPERIMENTAL support for underline ([084b819](https://github.com/showdownjs/showdown/commit/084b819)), closes [#450](https://github.com/showdownjs/showdown/issues/450)
- *Usage:*
```js
var conv = new showdown.Converter({underline: true});
```
- *Example:*
input
```md
this is __underlined__ and this is ___also underlined___
```
output
```html
<p>this is <u>underlined</u> and this is <u>also underlined</u></p>
```
- *Note:* With this option enabled, underscore no longer parses as `<em>` or `<strong>`
### BREAKING CHANGES
* start ordered lists at an arbitrary number: Since showdown now supports starting ordered lists at an arbitrary number,
list output may differ.
<a name="1.7.6"></a>
## [1.7.6](https://github.com/showdownjs/showdown/compare/1.7.5...1.7.6) (2017-10-06)
### Bug Fixes
* **tables:** tables are properly rendered when followed by a single linebreak and a list ([d88b095](https://github.com/showdownjs/showdown/commit/d88b095)), closes [#443](https://github.com/showdownjs/showdown/issues/443)
* **tables:** trailing spaces no longer prevent table parsing ([66bdd21](https://github.com/showdownjs/showdown/commit/66bdd21)), closes [#442](https://github.com/showdownjs/showdown/issues/442)
<a name="1.7.5"></a>
## [1.7.5](https://github.com/showdownjs/showdown/compare/1.7.4...1.7.5) (2017-10-02)
### Bug Fixes
* **html-comments:** changed regex to precent malformed long comment to freeze showdown ([3efcd10](https://github.com/showdownjs/showdown/commit/3efcd10)), closes [#439](https://github.com/showdownjs/showdown/issues/439)
<a name="1.7.4"></a>
## [1.7.4](https://github.com/showdownjs/showdown/compare/1.7.3...1.7.4) (2017-09-08)
### Bug Fixes
* **helper.isArray:** replace a.constructor === Array with Array.isArray ([466a2eb](https://github.com/showdownjs/showdown/commit/466a2eb)), closes [#425](https://github.com/showdownjs/showdown/issues/425)
* **loader:** allow AMD loader to be used within Node env ([ff24bdb](https://github.com/showdownjs/showdown/commit/ff24bdb))
### Features
* **base64-wrapping:** support for wrapping base64 strings ([8c593a4](https://github.com/showdownjs/showdown/commit/8c593a4)), closes [#429](https://github.com/showdownjs/showdown/issues/429)
<a name="1.7.3"></a>
## [1.7.3](https://github.com/showdownjs/showdown/compare/1.7.2...1.7.3) (2017-08-23)
### Bug Fixes
* **github flavor:** add backslashEscapesHTMLTags to GFM flavor ([5284439](https://github.com/showdownjs/showdown/commit/5284439))
* **literalMidWordAsterisks:** option no longer treats punctuation as word character ([8f05be7](https://github.com/showdownjs/showdown/commit/8f05be7)), closes [#398](https://github.com/showdownjs/showdown/issues/398)
* **tables:** allow for one column table ([fef110c](https://github.com/showdownjs/showdown/commit/fef110cccb2d02b218183398d9baa0ae256a7283)), closes [#406](https://github.com/showdownjs/showdown/issues/406)
### Features
* **rawHeaderId:** Remove only spaces, ' and " from generated header ids ([1791cf0](https://github.com/showdownjs/showdown/commit/1791cf0)), closes [#409](https://github.com/showdownjs/showdown/issues/409)
* **rawPrefixHeaderId:** add option to prevent showdown from modifying the prefix ([ff26c08](https://github.com/showdownjs/showdown/commit/ff26c08)), closes [#409](https://github.com/showdownjs/showdown/issues/409)
<a name="1.7.2"></a>
## [1.7.2](https://github.com/showdownjs/showdown/compare/1.7.1...1.7.2) (2017-08-05)
### Bug Fixes
* **githubMentions:** githubMentions now works with openLinksInNewWindow options ([1194d88](https://github.com/showdownjs/showdown/commit/1194d88)), closes [#403](https://github.com/showdownjs/showdown/issues/403)
* **lists:** fix multi paragraph lists with sublists ([a2259c0](https://github.com/showdownjs/showdown/commit/a2259c0)), closes [#397](https://github.com/showdownjs/showdown/issues/397)
* **tablesHeaderId:** fix missmatch of option name ([51e4693](https://github.com/showdownjs/showdown/commit/51e4693)), closes [#412](https://github.com/showdownjs/showdown/issues/412)
### Features
* **backslashEscapesHTMLTags:** backslash escapes HTML tags ([5a5aff6](https://github.com/showdownjs/showdown/commit/5a5aff6)), closes [#374](https://github.com/showdownjs/showdown/issues/374)
<a name="1.7.1"></a>
## [1.7.1](https://github.com/showdownjs/showdown/compare/1.7.0...1.7.1) (2017-06-02)
Important HOTFIX
### Bug Fixes
* **HTML Parser:** fix nasty bug where malformed HTML would hang showdown ([6566c72](https://github.com/showdownjs/showdown/commit/6566c72)), closes [#393](https://github.com/showdownjs/showdown/issues/393)
<a name="1.7.0"></a>
## [1.7.0](https://github.com/showdownjs/showdown/compare/1.6.4...1.7.0) (2017-06-01)
(DEPRECATED)
### Bug Fixes
* **anchors:** fix issue with brackets in link URL ([7ba18dd](https://github.com/showdownjs/showdown/commit/7ba18dd)), closes [#390](https://github.com/showdownjs/showdown/issues/390)
* **excludeTrailingPunctuationFromURL:** add comma to punctuation list ([fa35fd5](https://github.com/showdownjs/showdown/commit/fa35fd5)), closes [#354](https://github.com/showdownjs/showdown/issues/354)
* **excludeTrailingPunctuationFromURLs:** fix weird character when this option with simplifiedAutoLinks ([71acff5](https://github.com/showdownjs/showdown/commit/71acff5)), closes [#378](https://github.com/showdownjs/showdown/issues/378)
* **HTML parsing:** fix HTML parsing issues with nested tags ([6fbc072](https://github.com/showdownjs/showdown/commit/6fbc072)), closes [#357](https://github.com/showdownjs/showdown/issues/357) [#387](https://github.com/showdownjs/showdown/issues/387)
* **openLinksInNewWindow:** encode _ to prevent clash with em ([813f832](https://github.com/showdownjs/showdown/commit/813f832)), closes [#379](https://github.com/showdownjs/showdown/issues/379)
* **package:** update yargs to version 7.0.1 ([#349](https://github.com/showdownjs/showdown/issues/349)) ([9308d7b](https://github.com/showdownjs/showdown/commit/9308d7b))
* **package:** update yargs to version 8.0.1 ([#385](https://github.com/showdownjs/showdown/issues/385)) ([5fd847b](https://github.com/showdownjs/showdown/commit/5fd847b))
* **simpleAutoLinks:** URLs with emphasis/strikethrough are parsed ([5c50675](https://github.com/showdownjs/showdown/commit/5c50675)), closes [#347](https://github.com/showdownjs/showdown/issues/347)
* **tables:** pipe char can now be escaped ([1ebc195](https://github.com/showdownjs/showdown/commit/1ebc195)), closes [#345](https://github.com/showdownjs/showdown/issues/345)
* **url parsing:** fix url edge case parsing in images and links ([30aa18c](https://github.com/showdownjs/showdown/commit/30aa18c))
### Features
* **customizeHeaderId:** add option for customizing header ids ([94c570a](https://github.com/showdownjs/showdown/commit/94c570a)), closes [#383](https://github.com/showdownjs/showdown/issues/383)
* **images:** add support for image's implicit reference syntax ([0c6c07b](https://github.com/showdownjs/showdown/commit/0c6c07b)), closes [#366](https://github.com/showdownjs/showdown/issues/366)
* **literalMidWordAsterisks:** add option for mid word asterisks ([5bec8f9](https://github.com/showdownjs/showdown/commit/5bec8f9))
* **openLinksInNewWindow:** add option to open all links in a new window ([50235d6](https://github.com/showdownjs/showdown/commit/50235d6)), closes [#362](https://github.com/showdownjs/showdown/issues/362) [#337](https://github.com/showdownjs/showdown/issues/337) [#249](https://github.com/showdownjs/showdown/issues/249) [#247](https://github.com/showdownjs/showdown/issues/247) [#222](https://github.com/showdownjs/showdown/issues/222)
<a name="1.6.4"></a>
## [1.6.4](https://github.com/showdownjs/showdown/compare/1.6.3...1.6.4) (2017-02-06)
### Bug Fixes
* **encodeAmpsAndAngles:** fix > and < encoding ([7f43b79](https://github.com/showdownjs/showdown/commit/7f43b79)), closes [#236](https://github.com/showdownjs/showdown/issues/236)
* **encodeEmail:** now produces valid emails ([605d8b7](https://github.com/showdownjs/showdown/commit/605d8b7)), closes [#340](https://github.com/showdownjs/showdown/issues/340)
* **flavor: github:** new version of github does not use prefix 'user-content' in headers ([368f0b6](https://github.com/showdownjs/showdown/commit/368f0b6))
* **hashCodeTags:** escape code tags ([41cb3f6](https://github.com/showdownjs/showdown/commit/41cb3f6)), closes [#339](https://github.com/showdownjs/showdown/issues/339)
* **italicsAndBold:** fix double emphasis edge case ([1832b7f](https://github.com/showdownjs/showdown/commit/1832b7f))
* **paragraph:** workaround QML bug ([f7a429e](https://github.com/showdownjs/showdown/commit/f7a429e)), closes [#246](https://github.com/showdownjs/showdown/issues/246) [#338](https://github.com/showdownjs/showdown/issues/338)
* **prefixHeaderId:** make `prefixHeaderId` string be parsed along the generated id ([f641a7d](https://github.com/showdownjs/showdown/commit/f641a7d))
### Features
* **flavor: ghost:** add Ghost flavor ([6374b5b](https://github.com/showdownjs/showdown/commit/6374b5b))
* **flavor: original:** add John Gruber's markdown flavor ([6374b5b](https://github.com/showdownjs/showdown/commit/6374b5b))
<a name="1.6.3"></a>
## [1.6.3](https://github.com/showdownjs/showdown/compare/1.6.2...1.6.3) (2017-01-30)
### Bug Fixes
* **codeSpans:** add - and = to escaped chars inside code spans ([4243a31](https://github.com/showdownjs/showdown/commit/4243a31))
* **italicsAndBold:** fix inconsistency in italicsAndBold parsing ([a4f05d4](https://github.com/showdownjs/showdown/commit/a4f05d4)), closes [#332](https://github.com/showdownjs/showdown/issues/332)
* **literalMidWordUnderscores:** fix inconsistent behavior of emphasis and strong with literalMidWordUndescores ([0292ae0](https://github.com/showdownjs/showdown/commit/0292ae0)), closes [#333](https://github.com/showdownjs/showdown/issues/333)
* **paragraphs:** fix empty lines generating empty paragraphs ([54bf744](https://github.com/showdownjs/showdown/commit/54bf744)), closes [#334](https://github.com/showdownjs/showdown/issues/334)
* **strikethrough:** fix striketrough being wrongly parsed inside codeSpans ([169cbe8](https://github.com/showdownjs/showdown/commit/169cbe8))
### Features
* **events:** add events to all subparsers ([7d63a3e](https://github.com/showdownjs/showdown/commit/7d63a3e))
<a name="1.6.2"></a>
## [1.6.2](https://github.com/showdownjs/showdown/compare/1.6.1...1.6.2) (2017-01-29)
### Bug Fixes
* **escapeSpecialCharsWithinTagAttributes:** add ~ and = to escaped chars ([bfcc0e4](https://github.com/showdownjs/showdown/commit/bfcc0e4))
* **strikethrough:** allow escapinging tilde char ([24d47d7](https://github.com/showdownjs/showdown/commit/24d47d7)), closes [#331](https://github.com/showdownjs/showdown/issues/331)
### Features
* **ghMentionsLink:** add ability to define the generated url in @mentions ([a4c24c9](https://github.com/showdownjs/showdown/commit/a4c24c9))
<a name="1.6.1"></a>
## [1.6.1](https://github.com/showdownjs/showdown/compare/1.6.0...1.6.1) (2017-01-28)
### Bug Fixes
* **simplifiedAutoLink:** fix missing spaces before and after email addresses ([5190b6a](https://github.com/showdownjs/showdown/commit/5190b6a)), closes [#330](https://github.com/showdownjs/showdown/issues/330)
### Features
* **encodeEmail:** add option to enable/disable mail obfuscation ([90c52b8](https://github.com/showdownjs/showdown/commit/90c52b8))
### Notes
This release also improves performance a bit (around 8%)
<a name="1.6.0"></a>
## [1.6.0](https://github.com/showdownjs/showdown/compare/1.5.5...1.6.0) (2017-01-09)
### Bug Fixes
* **ghCompatibleHeaderId:** improve the number of removed chars ([d499feb](https://github.com/showdownjs/showdown/commit/d499feb))
* **IE8:** fix for IE8 error on using isUndefined function ([561dc5f](https://github.com/showdownjs/showdown/commit/561dc5f)), closes [#280](https://github.com/showdownjs/showdown/issues/280)
* **options:** fix ghCompatibleHeaderId that was set as string instead of boolean ([de7c37e](https://github.com/showdownjs/showdown/commit/de7c37e))
* **simpleLineBreaks:** fix simpleLineBreaks option not working with non-ASCII chars and markdown delimiters ([b1c458a](https://github.com/showdownjs/showdown/commit/b1c458a)), closes [#318](https://github.com/showdownjs/showdown/issues/318) [#323](https://github.com/showdownjs/showdown/issues/323)
### Features
* **CLI:** add -q (quiet) and -m (mute) mode to CLI ([f3b86f0](https://github.com/showdownjs/showdown/commit/f3b86f0))
* **CLI:flavor:** add flavor option to CLI ([2d6cd1e](https://github.com/showdownjs/showdown/commit/2d6cd1e))
* **getFlavor:** add getFlavor method to showdown and Converter ([0eaf105](https://github.com/showdownjs/showdown/commit/0eaf105))
* **ghMentions:** add support for github's @mentions ([f2671c0](https://github.com/showdownjs/showdown/commit/f2671c0)), closes [#51](https://github.com/showdownjs/showdown/issues/51)
### BREAKING CHANGES:
* CLI tool now uses the same option defaults as showdown main library. This mean
the default flavor is vanilla and ghCodeBlocks options is enabled by default.
To update, add `--ghCodeBlocks="false"` to the command.
<a name="1.5.5"></a>
## [1.5.5](https://github.com/showdownjs/showdown/compare/1.5.4...1.5.5) (2016-12-30)
### Features
* **ghCompatibleHeaderId:** generate header ids compatible with github ([db97a90](https://github.com/showdownjs/showdown/commit/db97a90)), closes [#320](https://github.com/showdownjs/showdown/issues/320) [#321](https://github.com/showdownjs/showdown/issues/321)
<a name="1.5.4"></a>
## [1.5.4](https://github.com/showdownjs/showdown/compare/1.5.3...1.5.4) (2016-12-21)
### Bug Fixes
* **horizontal rule:** revert backwards incompatibility change ([113f5f6](https://github.com/showdownjs/showdown/commit/113f5f6)), closes [#317](https://github.com/showdownjs/showdown/issues/317)
* **simpleLineBreaks:** fix simpleLineBreak option breaking lists html ([ed4c33f](https://github.com/showdownjs/showdown/commit/ed4c33f)), closes [#316](https://github.com/showdownjs/showdown/issues/316)
<a name="1.5.3"></a>
## [1.5.3](https://github.com/showdownjs/showdown/compare/1.5.2...1.5.3) (2016-12-19)
### Bug Fixes
* parser slowness with certain inputs ([da8fb53](https://github.com/showdownjs/showdown/commit/da8fb53)), closes [#315](https://github.com/showdownjs/showdown/issues/315)
### Features
* **requireSpaceBeforeHeadingText:** option to make space between `#` and header text mandatory ([5d19877](https://github.com/showdownjs/showdown/commit/5d19877)), closes [#277](https://github.com/showdownjs/showdown/issues/277)
<a name="1.5.2"></a>
## [1.5.2](https://github.com/showdownjs/showdown/compare/1.5.1...1.5.2) (2016-12-17)
### Bug Fixes
* **listeners:** fix listeners typo ([f0d25b7](https://github.com/showdownjs/showdown/commit/f0d25b7)), closes [#290](https://github.com/showdownjs/showdown/issues/290)
* **lists:** lines with mutiple dashes being parsed as multilists ([10b3410](https://github.com/showdownjs/showdown/commit/10b3410)), closes [#312](https://github.com/showdownjs/showdown/issues/312)
* **nbsp:** nbsp are replaced with simple spaces ([6e90f7c](https://github.com/showdownjs/showdown/commit/6e90f7c))
<a name="1.5.1"></a>
## [1.5.1](https://github.com/showdownjs/showdown/compare/1.5.0...1.5.1) (2016-12-01)
### Features
* **simpleLineBreaks:** option that parses linebreaks as <br />. This option enables linebreaks to always be treated as `<br />` tags
without needing to add spaces in front of the line, the same way GitHub does. ([0942b5e](https://github.com/showdownjs/showdown/commit/0942b5e)), closes [#206](https://github.com/showdownjs/showdown/issues/206)
* **excludeTrailingPunctuationFromURLs:** option that excludes trailing punctuation from auto linked URLs. ([d2fc2a0](https://github.com/showdownjs/showdown/commit/d2fc2a0)), closes [#266](https://github.com/showdownjs/showdown/issues/266) [#308](https://github.com/showdownjs/showdown/issues/308)
<a name="1.5.0"></a>
## [1.5.0](https://github.com/showdownjs/showdown/compare/1.4.4...1.5.0) (2016-11-11)
### Bug Fixes
* **lists:** enforce 4 space indentation in sublists ([d51be6e](https://github.com/showdownjs/showdown/commit/d51be6e))
* **lists:** fix sublists inconsistent behavior ([9cfe8b1](https://github.com/showdownjs/showdown/commit/9cfe8b1)), closes [#299](https://github.com/showdownjs/showdown/issues/299)
### Features
* **disableForced4SpacesIndentedSublists:** option that disables the requirement of indenting nested sublists by 4 spaces. The option is disabled by default ([0be39bc](https://github.com/showdownjs/showdown/commit/0be39bc))
### BREAKING CHANGES
* syntax for sublists is now more restrictive. Before, sublists SHOULD be indented by 4 spaces, but indenting at least 2 spaces would work.
Now, sublists MUST be indented 4 spaces or they won't work.
With this input:
```md
* one
* two
* three
```
Before (ouput):
```html
<ul>
<li>one
<ul>
<li>two
<ul><li>three</li></ul>
<li>
</ul>
</li>
<ul>
```
After (output):
```html
<ul>
<li>one</li>
<li>two
<ul><li>three</li></ul>
</li>
</ul>
```
To migrate either fix source md files or activate the option `disableForced4SpacesIndentedSublists`:
```md
showdown.setOption('disableForced4SpacesIndentedSublists', true);
```
<a name="1.4.4"></a>
## [1.4.4](https://github.com/showdownjs/showdown/compare/1.4.3...1.4.4) (2016-11-02)
### Bug Fixes
* make some regexes a bit faster and make tab char equivalent to 4 spaces ([b7e7560](https://github.com/showdownjs/showdown/commit/b7e7560))
* **double linebreaks:** fix double linebreaks in html output ([f97e072](https://github.com/showdownjs/showdown/commit/f97e072)), closes [#291](https://github.com/showdownjs/showdown/issues/291)
* **lists linebreaks:** fix lists linebreaks in html output ([2b813cd](https://github.com/showdownjs/showdown/commit/2b813cd)), closes [#291](https://github.com/showdownjs/showdown/issues/291)
* **parser:** fix issue with comments inside nested code blocks ([799abea](https://github.com/showdownjs/showdown/commit/799abea)), closes [#288](https://github.com/showdownjs/showdown/issues/288)
<a name="1.4.3"></a>
## [1.4.3](https://github.com/showdownjs/showdown/compare/1.4.2...1.4.3) (2016-08-19)
### Bug Fixes
* **bower:** fix sourceMappingURL errors in bower by including source ([9b5a233](https://github.com/showdownjs/showdown/commit/9b5a233)), closes [#200](https://github.com/showdownjs/showdown/issues/200)
* **comments:** Fix html comment parser ([238726c](https://github.com/showdownjs/showdown/commit/238726c)), closes [#276](https://github.com/showdownjs/showdown/issues/276)
* **ie8 compatibility:** Improve ie8 compatibility ([984942e](https://github.com/showdownjs/showdown/commit/984942e)), closes [#275](https://github.com/showdownjs/showdown/issues/275) [#271](https://github.com/showdownjs/showdown/issues/271)
* **simplifiedAutoLink:** fix simplified autolink to match GFM behavior ([0cc55b0](https://github.com/showdownjs/showdown/commit/0cc55b0)), closes [#284](https://github.com/showdownjs/showdown/issues/284) [#285](https://github.com/showdownjs/showdown/issues/285)
<a name="1.4.2"></a>
## [1.4.2](https://github.com/showdownjs/showdown/compare/1.4.1...1.4.2) (2016-06-21)
### Bug Fixes
* **image-parser:** fix ref style imgs after inline style imgs not parsing correctly ([73206b0](https://github.com/showdownjs/showdown/commit/73206b0)), closes [#261](https://github.com/showdownjs/showdown/issues/261)
* **tables:** add check for undefined on text due to failing to parse tables ([6e30a48](https://github.com/showdownjs/showdown/commit/6e30a48)), author [stewartmckee](https://github.com/stewartmckee), closes [#257](https://github.com/showdownjs/showdown/pull/247)
### Features
* **smart-indent-fix:** fix for es6 indentation problems ([261f127](https://github.com/showdownjs/showdown/commit/261f127)), closes [#259](https://github.com/showdownjs/showdown/issues/259)
<a name="1.4.1"></a>
## [1.4.1](https://github.com/showdownjs/showdown/compare/1.4.0...1.4.1) (2016-05-17)
### Bug Fixes
* **tables:** fix table heading separators requiring 3 dashes instead of 2 ([ddaacfc](https://github.com/showdownjs/showdown/commit/ddaacfc)), closes [#256](https://github.com/showdownjs/showdown/issues/256)
<a name="1.4.0"></a>
## [1.4.0](https://github.com/showdownjs/showdown/compare/1.3.0...1.4.0) (2016-05-13)
### Bug Fixes
* **hashHTMLBlock:** fix issue with html breaking markdown parsing ([2746949](https://github.com/showdownjs/showdown/commit/2746949)), closes [#220](https://github.com/showdownjs/showdown/issues/220)
* **HTMLParser:** fix code tags parsing ([71a5873](https://github.com/showdownjs/showdown/commit/71a5873)), closes [#231](https://github.com/showdownjs/showdown/issues/231)
* **HTMLParser:** fix ghCodeBlocks being parsed inside code tags ([7d0436d](https://github.com/showdownjs/showdown/commit/7d0436d)), closes [#229](https://github.com/showdownjs/showdown/issues/229)
* **strikethrough:** Fix strikethrough issue with escaped chars ([5669317](https://github.com/showdownjs/showdown/commit/5669317)), closes [#214](https://github.com/showdownjs/showdown/issues/214)
* **tables:** fix tables to match github's md spec ([f58f014](https://github.com/showdownjs/showdown/commit/f58f014)), closes [#230](https://github.com/showdownjs/showdown/issues/230)
### Features
* **markdown="1":** enable parsing markdown inside HTML blocks ([c97f1dc](https://github.com/showdownjs/showdown/commit/c97f1dc)), closes [#178](https://github.com/showdownjs/showdown/issues/178)
<a name="1.3.0"></a>
## [1.3.0](https://github.com/showdownjs/showdown/compare/1.2.3...1.3.0) (2015-10-19)
### Bug Fixes
* **literalMidWordUnderscores:** fix different behavior with asterisks ([e86aea8](https://github.com/showdownjs/showdown/commit/e86aea8)), closes [#198](https://github.com/showdownjs/showdown/issues/198)
* **simpleautolink:** fix mail simpleAutoLink to ignore urls with @ symbol ([8ebb25e](https://github.com/showdownjs/showdown/commit/8ebb25e)), closes [#204](https://github.com/showdownjs/showdown/issues/204)
### Features
* **eventDispatcher:** add an event dispatcher to converter ([2734326](https://github.com/showdownjs/showdown/commit/2734326))
* **hashHTMLSpans:** add support for hashing span elements ([3097bd4](https://github.com/showdownjs/showdown/commit/3097bd4)), closes [#196](https://github.com/showdownjs/showdown/issues/196) [#175](https://github.com/showdownjs/showdown/issues/175)
<a name"1.2.3"></a>
## [1.2.3](https://github.com/showdownjs/showdown/compare/1.2.2...1.2.3) (2015-08-27)
### Bug Fixes
* **blockGamut:** fix for headings inside blockquotes ([3df70624](http://github.com/showdownjs/showdown/commit/3df70624), closes [#191](http://github.com/showdownjs/showdown/issues/191))
* **blockQuote:** fix 'github style codeblocks' not being parsed inside 'blockquote' ([ed2cf595](http://github.com/showdownjs/showdown/commit/ed2cf595), closes [#192](http://github.com/showdownjs/showdown/issues/192))
* **simpleAutoLinks:** fix emails being treated as simple urls ([7dc3fb1d](http://github.com/showdownjs/showdown/commit/7dc3fb1d), closes [#187](http://github.com/showdownjs/showdown/issues/187))
* **tables:** fix md tables being parsed inside indented code blocks. ([50256233](http://github.com/showdownjs/showdown/commit/50256233), closes [#193](http://github.com/showdownjs/showdown/issues/193))
<a name"1.2.2"></a>
## [1.2.2](https://github.com/showdownjs/showdown/compare/1.2.1...1.2.2) (2015-08-02)
### Bug Fixes
* **lists:** fix github code blocks not being parsed inside lists ([7720c88b](http://github.com/showdownjs/showdown/commit/7720c88b), closes [#142](http://github.com/showdownjs/showdown/issues/142), [#183](http://github.com/showdownjs/showdown/issues/183), [#184](http://github.com/showdownjs/showdown/issues/184))
<a name"1.2.1"></a>
## [1.2.1](https://github.com/showdownjs/showdown/compare/1.2.0...1.2.1) (2015-07-22)
### Features
* **smoothLivePreview:** fix weird effects due to parsing incomplete input ([62ba3733](http://github.com/showdownjs/showdown/commit/62ba3733))
* **subParsers/githubCodeBlock:** add extra language class to conform to html5 spec ([b7f5e32](http://github.com/showdownjs/showdown/commit/b7f5e32))
### Bug Fixes
* **tables:**
* fix undefined error in malformed tables ([6176977](http://github.com/showdownjs/showdown/commit/6176977))
* add support for md span elements in table headers ([789dc18](http://github.com/showdownjs/showdown/commit/789dc18)), closes [#179](http://github.com/showdownjs/showdown/issues/179)
* **italicsAndBold:**
* fix broken em/strong tags when used with literalMidWordUnderscores ([7ee2017](http://github.com/showdownjs/showdown/commit/7ee2017)), closes [#179](http://github.com/showdownjs/showdown/issues/179)
* fix underscores not being correctly parsed when used in conjunction with literalMidWordsUnderscores option ([c9e85f1](http://github.com/showdownjs/showdown/commit/c9e85f1))
* **codeSpans:** Fix issue with code html tags not being correctly escaped ([5f043ca](http://github.com/showdownjs/showdown/commit/5f043ca))
* **images:** fix alt attribute not being escaped correctly ([542194e](http://github.com/showdownjs/showdown/commit/542194e))
<a name"1.2.0"></a>
## [1.2.0](https://github.com/showdownjs/showdown/compare/1.1.0...1.2.0) (2015-07-13)
This release moves some of the most popular extensions (such as table-extension and github-extension) to core.
Also introduces a simple cli tool that you can use to quickly convert markdown files into html.
### Bug Fixes
* **headerLevelStart:** fix for NaN error when specifying a non number as headerLevelStart param ([be72b487](http://github.com/showdownjs/showdown/commit/be72b487))
### Features
* **CLI:** simple cli tool (ALPHA) ([f6a33e40](http://github.com/showdownjs/showdown/commit/f6a33e40))
* **flavours:** add markdown presets/flavors ([7e55bceb](http://github.com/showdownjs/showdown/commit/7e55bceb), closes [#164](http://github.com/showdownjs/showdown/issues/164))
* **ghCodeBlocks:** add option to disable GH codeblocks ([c33f9888](http://github.com/showdownjs/showdown/commit/c33f9888))
* **literalMidWordUnderscores:** add support for GFM literal midword underscores ([0c0cd7db](http://github.com/showdownjs/showdown/commit/0c0cd7db))
* **simplifiedAutoLink:** add support for GFM autolinks ([cff02372](http://github.com/showdownjs/showdown/commit/cff02372))
* **strikethrough:** add support for GFM strikethrough ([43e9448d](http://github.com/showdownjs/showdown/commit/43e9448d))
* **tables:** add support for GFM tables ([3a924e3c](http://github.com/showdownjs/showdown/commit/3a924e3c))
* **tasklists:** add support for GFM tasklists ([dc72403a](http://github.com/showdownjs/showdown/commit/dc72403a))
<a name"1.1.0"></a>
## [1.1.0](https://github.com/showdownjs/showdown/compare/1.0.2...1.1.0) (2015-06-18)
### Bug Fixes
* **converter.js:** add error if the passed constructor argument is not an object ([d86ed450](http://github.com/showdownjs/showdown/commit/d86ed450))
* **output modifiers:** fix for output modifiers running twice ([dcbdc61e](http://github.com/showdownjs/showdown/commit/dcbdc61e))
### Features
* **headerLevelStart:** add support for setting the header starting level ([b84ac67d](http://github.com/showdownjs/showdown/commit/b84ac67d), closes [#69](http://github.com/showdownjs/showdown/issues/69))
* **image dimensions:** add support for setting image dimensions within markdown syntax ([af82c2b6](http://github.com/showdownjs/showdown/commit/af82c2b6), closes [#143](http://github.com/showdownjs/showdown/issues/143))
* **noHeaderId:** add option to suppress automatic generation of ids in headers ([7ac893e9](http://github.com/showdownjs/showdown/commit/7ac893e9))
* **showdown.getDefaultOptions:** add method to retrieve default global options keypairs ([2de53a7d](http://github.com/showdownjs/showdown/commit/2de53a7d))
### Breaking Changes
* Deprecates `showdown.extensions` property. To migrate, extensions should use the new method `showdown.extension(<ext name>, <extension>)` to register.
For more information on the new extension loading mechanism, please check the wiki pages.
([4ebd0caa](http://github.com/showdownjs/showdown/commit/4ebd0caa))
<a name"1.0.2"></a>
## [1.0.2](https://github.com/showdownjs/showdown/compare/1.0.1...1.0.2) (2015-05-28)
### Bug Fixes
* **Gruntfile.js** add missing comma in footer. This bug prevented concatenating other js scripts and libraries
with showdown([5315508](http://github.com/showdownjs/showdown/commit/5315508). Credits to Alexandre Courtiol.
<a name"1.0.1"></a>
## [1.0.1](https://github.com/showdownjs/showdown/compare/1.0.0...1.0.1) (2015-05-27)
### Bug Fixes
* **bower.json:** update bower.json main attribute to point to dist directory ([bc3a092f](http://github.com/showdownjs/showdown/commit/bc3a092f))
<a name"1.0.0"></a>
## [1.0.0](https://github.com/showdownjs/showdown/compare/0.3.4...1.0.0) (2015-05-27)
### Release Information
This is a major code refactor with some big changes such as:
- showdown.js file was split in several files, called sub-parsers. This should improve code maintainability.
- angular integration was removed from core and move to its own repository, similar to what was done with extensions
- A new extension registering system is on the "cooks" that should reduce errors when using extensions. The old mechanism
is kept so old extensions should be compatible.
### Bug Fixes
* **extensions:** support for old extension loading mechanism ([95ed7c68](http://github.com/showdownjs/showdown/commit/95ed7c68))
* **helpers:** fix wrong function call 'escapeCharacters' due to old strayed code ([18ba4e75](http://github.com/showdownjs/showdown/commit/18ba4e75))
* **showdown.js:**
- fix showdown extension loader ([a38c76d2](http://github.com/showdownjs/showdown/commit/a38c76d2)),
closes [#50](http://github.com/showdownjs/showdown/issues/50),[#56](http://github.com/showdownjs/showdown/issues/56),
[#104](http://github.com/showdownjs/showdown/issues/104), [#108](http://github.com/showdownjs/showdown/issues/108),
[#109](http://github.com/showdownjs/showdown/issues/109), [#111](http://github.com/showdownjs/showdown/issues/111),
[#118](http://github.com/showdownjs/showdown/issues/118), [#122](http://github.com/showdownjs/showdown/issues/122)
- add unique id prefix and suffix to headers ([c367a4b9](http://github.com/showdownjs/showdown/commit/c367a4b9), closes [#81](http://github.com/showdownjs/showdown/issues/81), [#82](http://github.com/showdownjs/showdown/issues/82))
* **options.omitExtraWLInCodeBlocks:** fix for options.omitExtraWLInCodeBlocks only applying in gitHub flavoured code b ([e6f40e19](http://github.com/showdownjs/showdown/commit/e6f40e19))
* **showdown:** fix for options merging into globalOptions ([ddd6011d](http://github.com/showdownjs/showdown/commit/ddd6011d), closes [#153](http://github.com/showdownjs/showdown/issues/153))
### Features
* **registerExtension():** new extension loading mechanism. Now extensions can be registered using this function.
The system, however, is not final and will probably be changed until the final version([0fd10cb] (http://github.com/showdownjs/showdown/commit/0fd10cb))
* **allowBlockIndents:** indented inline block elements can now be parsed as markdown ([f6326b84](http://github.com/showdownjs/showdown/commit/f6326b84))
* **omitExtraWLInCodeBlocks:** add option to omit extra newline at the end of codeblocks ([141e3f5](http://github.com/showdownjs/showdown/commit/141e3f5))
* **prefixHeaderId:** add options to prefix header ids to prevent id clash ([141e3f5](http://github.com/showdownjs/showdown/commit/141e3f5))
* **Converter.options:** add getOption(), setOption() and getOptions() to Converter object ([db6f79b0](http://github.com/showdownjs/showdown/commit/db6f79b0))
### Breaking Changes
* **NAMESPACE:** showdown's namespace changed.
To migrate your code you should update all references to `Showdown` with `showdown`.
* **Converter:** converter reference changed from `converter` to `Converter`.
To migrate you should update all references to `Showdown.converter` with `showdown.Converter`
* **angular:** angular integration was removed from core and now lives in it's own [repository](http://github.com/showdownjs/angular/).
If you're using angular integration, you should install ng-showdown. Ex: `bower install ng-showdown`
* **extensions:** showdown extensions were removed from core package and now live in their own repository. See the [project's github page](https://github.com/showdownjs) for available extensions

74
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@ -0,0 +1,74 @@
Contributing
============
If you wish to contribute please read the following quick guide.
# Issues (bug reporting)
Generally, bug reports should be in the following format:
1. Description (Brief description of the problem)
2. Input (input that is causing problems)
3. Expected Output (Output that is expected)
4. Actual Output (Actual showdown output)
ex:
**Description:**
Double asterisks do not parse as bold
**Input:**
hello **world**!
**Expected output:**
<p>hello <b>world</b>!
**Actual Output:**
<p>hello **world**!</p>
# Want a Feature?
You can request a new feature by submitting an issue. If you would like to implement a new feature feel free to issue a
Pull Request.
# Pull requests (PRs)
PRs are awesome. However, before you submit your pull request consider the following guidelines:
- Search GitHub for an open or closed Pull Request that relates to your submission. You don't want to duplicate effort.
- When issuing PRs that change code, make your changes in a new git branch based on develop:
```bash
git checkout -b my-fix-branch develop
```
- Run the full test suite before submitting and make sure all tests pass (obviously =P).
- Try to follow our [**coding style rules**](https://github.com/showdownjs/code-style/blob/master/README.md).
Breaking them prevents the PR to pass the tests.
- Refrain from fixing multiple issues in the same pull request. It's preferable to open multiple small PRs instead of one
hard to review big one. Also, don't reuse old forks (or PRs) to fix new issues.
- If the PR introduces a new feature or fixes an issue, please add the appropriate test case.
- We use commit notes to generate the changelog. It's extremely helpful if your commit messages adhere to the
[**AngularJS Git Commit Guidelines**](https://github.com/showdownjs/code-style/blob/master/README.md#commit-message-convention).
- If we suggest changes then:
- Make the required updates.
- Re-run the Angular test suite to ensure tests are still passing.
- Rebase your branch and force push to your GitHub repository (this will update your Pull Request):
```bash
git rebase develop -i
git push origin my-fix-branch -f
```
- After your pull request is merged, you can safely delete your branch.
If you have time to contribute to this project, we feel obliged that you get credit for it.
These rules enable us to review your PR faster and will give you appropriate credit in your GitHub profile.
We thank you in advance for your contribution!
# Joining the team
We're looking for members to help maintaining Showdown.
Please see [this issue](https://github.com/showdownjs/showdown/issues/114) to express interest or comment on this note.

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Credits
=======
- Showdown v1
* [Estevão Santos](https://github.com/tivie)
* [Pascal Deschênes](https://github.com/pdeschen)
- Showdown v0
* [Corey Innis](http://github.com/coreyti):<br/>
Original GitHub project maintainer
* [Remy Sharp](https://github.com/remy/):<br/>
CommonJS-compatibility and more
* [Konstantin Käfer](https://github.com/kkaefer/):<br/>
CommonJS packaging
* [Roger Braun](https://github.com/rogerbraun):<br/>
Github-style code blocks
* [Dominic Tarr](https://github.com/dominictarr):<br/>
Documentation
* [Cat Chen](https://github.com/CatChen):<br/>
Export fix
* [Titus Stone](https://github.com/tstone):<br/>
Mocha tests, extension mechanism, and bug fixes
* [Rob Sutherland](https://github.com/roberocity):<br/>
The idea that lead to extensions
* [Pavel Lang](https://github.com/langpavel):<br/>
Code cleanup
* [Ben Combee](https://github.com/unwiredben):<br/>
Regex optimization
* [Adam Backstrom](https://github.com/abackstrom):<br/>
WebKit bugfix
* [Pascal Deschênes](https://github.com/pdeschen):<br/>
Grunt support, extension fixes + additions, packaging improvements, documentation
* [Estevão Santos](https://github.com/tivie)<br/>
Bug fixing and late maintainer
* [Hannah Wolfe](https://github.com/ErisDS)<br/>
Bug fixes
* [Alexandre Courtiol](https://github.com/acourtiol)<br/>
Bug fixes and build optimization
* [Karthik Balakrishnan](https://github.com/torcellite)<br/>
Support for table alignment
* [rheber](https://github.com/rheber)<br/>
Cli
- Original Project
* [John Gruber](http://daringfireball.net/projects/markdown/)<br/>
Author of Markdown
* [John Fraser](http://attacklab.net/)<br/>
Author of Showdown

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We would like to thank everyone that contributed to this library. If you find our library useful and wish to donate as well, you can do so [through patreon](https://www.patreon.com/showdownjs) or directly [through paypal](https://www.paypal.me/tiviesantos)!! Your contribution will be greatly appreciated.
# Sponsors
## Platinum Supporters
## Gold Supporters
## Silver Supporters
# Patron Supporters
## Awesome Supporter
## Cool Supporter
## Supporter
- Ricardo Jordão
- Tiago Silva
---
# One Time Donors
- [**Learn on demand Systems**](http://www.learnondemandsystems.com/) (1000$)
- **Nothing AG** (25€)
> Thank you for developing Showdown :)
- **Sam Huffman** (15$)
> Thanks for the great work on showdown.js! I've been looking for a good solution to serve wiki-like text to a browser and render as
HTML but nearly gave up after mixed success with wikitext. Your library gets me very close to where I want to be.
- **Maya Lekova** (10$)
> Great work with the showdown library! I just used it and it worked exactly the way I expected
(given a complex inline HTML inside the Markdown, which renders fine with other viewers).
The other libraries I've tried (markdown-it and marked) produced a lot of bogus output. Y
our library saved me at least half a day, thanks! Good luck :)
- **Lin Wang** (10$)
- **Walter Schnell** (10$)
- **ivanhjc** (5$)
- **Asbjørn Ulsberg** (5$)
> Thanks for the ShowdownJS support!
- **Juan Marcelo Russo** (1$)

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![Showdown][sd-logo]
[![Build Status: Linux](https://travis-ci.org/showdownjs/showdown.svg?branch=master)](https://travis-ci.org/showdownjs/showdown)
[![Build Status: Windows](https://ci.appveyor.com/api/projects/status/github/showdownjs/showdown?branch=master&svg=true)](https://ci.appveyor.com/project/tivie/showdown/branch/master)
[![npm version](https://badge.fury.io/js/showdown.svg)](http://badge.fury.io/js/showdown)
[![Bower version](https://badge.fury.io/bo/showdown.svg)](http://badge.fury.io/bo/showdown)
[![Join the chat at https://gitter.im/showdownjs/showdown](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/showdownjs/showdown?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
[![Greenkeeper badge](https://badges.greenkeeper.io/showdownjs/showdown.svg)](https://greenkeeper.io/)
[![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.me/tiviesantos)
------
Showdown is a Javascript Markdown to HTML converter, based on the original works by John Gruber.
Showdown can be used client side (in the browser) or server side (with NodeJs).
## Live DEMO
Check a live Demo here http://demo.showdownjs.com/
## [![Patreon](https://c5.patreon.com/external/logo/become_a_patron_button.png)](https://www.patreon.com/bePatron?u=11141581)
As you know, ShowdownJS is a free library and it will remain free forever. However, maintaining and improving the library costs time and money.
If you like our work and find our library useful, please donate through [patreon](https://www.patreon.com/showdownjs) or directly through [paypal](https://www.paypal.me/tiviesantos)!! Your contribution will be greatly appreciated and help me continue to develop this awesome library.
## License
Showdown 1.x is released under GPL 2.0
## Who uses Showdown (or a fork)
- [GoogleCloudPlatform](https://github.com/GoogleCloudPlatform)
- [Meteor](https://www.meteor.com/)
- [Stackexchange](http://stackexchange.com/) - forked as [PageDown](https://code.google.com/p/pagedown/)
- [docular](https://github.com/Vertafore/docular)
- [md-page](https://github.com/oscarmorrison/md-page)
- [and some others...](https://www.npmjs.com/browse/depended/showdown)
## Installation
### Download tarball
You can download the latest release tarball directly from [releases][releases]
### Bower
bower install showdown
### npm (server-side)
npm install showdown
### NuGet package
PM> Install-Package showdownjs
The NuGet Packages can be [found here](https://www.nuget.org/packages/showdownjs/).
### CDN
You can also use one of several CDNs available:
* github CDN
https://cdn.rawgit.com/showdownjs/showdown/<version tag>/dist/showdown.min.js
* cdnjs
https://cdnjs.cloudflare.com/ajax/libs/showdown/<version tag>/showdown.min.js
## Browser Compatibility
Showdown has been tested successfully with:
* Firefox 1.5 and 2.0
* Chrome 12.0
* Internet Explorer 6 and 7
* Safari 2.0.4
* Opera 8.54 and 9.10
* Netscape 8.1.2
* Konqueror 3.5.4
In theory, Showdown will work in any browser that supports ECMA 262 3rd Edition (JavaScript 1.5).
The converter itself might even work in things that aren't web browsers, like Acrobat. No promises.
## Node compatibility
Showdown has been tested with node 6, 8 and 10. However, it should work with previous versions, such as node 0.12.
## Legacy version
If you're looking for showdown v<1.0.0, you can find it in the [**legacy branch**][legacy-branch].
## Changelog
You can check the full [changelog][changelog]
## Extended documentation
Check our [wiki pages][wiki] for examples and a more in-depth documentation.
## Quick Example
### Node
**Markdown to HTML**
```js
var showdown = require('showdown'),
converter = new showdown.Converter(),
text = '# hello, markdown!',
html = converter.makeHtml(text);
```
**HTML to Markdown**
```js
var showdown = require('showdown'),
converter = new showdown.Converter(),
html = '<a href="https://patreon.com/showdownjs">Please Support us!</a>',
md = converter.makeMarkdown(text);
```
### Browser
```js
var converter = new showdown.Converter(),
html = converter.makeHtml('# hello, markdown!'),
md = converter.makeMd('<a href="https://patreon.com/showdownjs">Please Support us!</a>');
```
### Output
Both examples should output...
```html
<h1 id="hellomarkdown">hello, markdown!</h1>
```
```md
[Please Support us!](https://patreon.com/showdownjs)
```
## Options
You can change some of showdown's default behavior through options.
### Setting options
Options can be set:
#### Globally
Setting a "global" option affects all instances of showdown
```js
showdown.setOption('optionKey', 'value');
```
#### Locally
Setting a "local" option only affects the specified Converter object.
Local options can be set:
* **through the constructor**
```js
var converter = new showdown.Converter({optionKey: 'value'});
```
* **through the setOption() method**
```js
var converter = new showdown.Converter();
converter.setOption('optionKey', 'value');
```
### Getting an option
Showdown provides 2 methods (both local and global) to retrieve previous set options.
#### getOption()
```js
// Global
var myOption = showdown.getOption('optionKey');
//Local
var myOption = converter.getOption('optionKey');
```
#### getOptions()
```js
// Global
var showdownGlobalOptions = showdown.getOptions();
//Local
var thisConverterSpecificOptions = converter.getOptions();
```
### Retrieve the default options
You can get showdown's default options with:
```js
var defaultOptions = showdown.getDefaultOptions();
```
### Valid Options
* **omitExtraWLInCodeBlocks**: (boolean) [default false] Omit the trailing newline in a code block. Ex:
This:
```html
<code><pre>var foo = 'bar';
</pre></code>
```
Becomes this:
```html
<code><pre>var foo = 'bar';</pre></code>
```
* **noHeaderId**: (boolean) [default false] Disable the automatic generation of header ids.
Setting to true overrides **prefixHeaderId**
* **customizedHeaderId**: (boolean) [default false] Use text in curly braces as header id. **(since v1.7.0)**
Example:
```
## Sample header {real-id} will use real-id as id
```
* **ghCompatibleHeaderId**: (boolean) [default false] Generate header ids compatible with github style
(spaces are replaced with dashes and a bunch of non alphanumeric chars are removed) **(since v1.5.5)**
* **prefixHeaderId**: (string/boolean) [default false] Add a prefix to the generated header ids.
Passing a string will prefix that string to the header id. Setting to `true` will add a generic 'section' prefix.
* **rawPrefixHeaderId**: (boolean) [default false] Setting this option to true will prevent showdown from modifying the prefix.
This might result in malformed IDs (if, for instance, the " char is used in the prefix).
Has no effect if prefixHeaderId is set to false. **(since v 1.7.3)**
* **rawHeaderId**: (boolean) [default false] Remove only spaces, ' and " from generated header ids (including prefixes),
replacing them with dashes (-). WARNING: This might result in malformed ids **(since v1.7.3)**
* **parseImgDimensions**: (boolean) [default false] Enable support for setting image dimensions from within markdown syntax.
Examples:
```
![foo](foo.jpg =100x80) simple, assumes units are in px
![bar](bar.jpg =100x*) sets the height to "auto"
![baz](baz.jpg =80%x5em) Image with width of 80% and height of 5em
```
* **headerLevelStart**: (integer) [default 1] Set the header starting level. For instance, setting this to 3 means that
```md
# foo
```
will be parsed as
```html
<h3>foo</h3>
```
* **simplifiedAutoLink**: (boolean) [default false] Turning this option on will enable automatic linking to urls.
This means that:
```md
some text www.google.com
```
will be parsed as
```html
<p>some text <a href="www.google.com">www.google.com</a>
```
* **excludeTrailingPunctuationFromURLs**: (boolean) [default false] This option excludes trailing punctuation from autolinking urls.
Punctuation excluded: `. ! ? ( )`. Only applies if **simplifiedAutoLink** option is set to `true`.
```md
check this link www.google.com!
```
will be parsed as
```html
<p>check this link <a href="www.google.com">www.google.com</a>!</p>
```
* **literalMidWordUnderscores**: (boolean) [default false] Turning this on will stop showdown from interpreting
underscores in the middle of words as `<em>` and `<strong>` and instead treat them as literal underscores.
Example:
```md
some text with__underscores__in middle
```
will be parsed as
```html
<p>some text with__underscores__in middle</p>
```
* **literalMidWordAsterisks**: (boolean) [default false] Turning this on will stop showdown from interpreting asterisks
in the middle of words as `<em>` and `<strong>` and instead treat them as literal asterisks.
Example:
```md
some text with**underscores**in middle
```
will be parsed as
```html
<p>some text with**underscores**in middle</p>
```
* **strikethrough**: (boolean) [default false] Enable support for strikethrough syntax.
`~~strikethrough~~` as `<del>strikethrough</del>`
* **tables**: (boolean) [default false] Enable support for tables syntax. Example:
```md
| h1 | h2 | h3 |
|:------|:-------:|--------:|
| 100 | [a][1] | ![b][2] |
| *foo* | **bar** | ~~baz~~ |
```
See the wiki for more info
* **tablesHeaderId**: (boolean) [default false] If enabled adds an id property to table headers tags.
* **ghCodeBlocks**: (boolean) [default true] Enable support for GFM code block style.
* **tasklists**: (boolean) [default false] Enable support for GFM tasklists. Example:
```md
- [x] This task is done
- [ ] This is still pending
```
* **smoothLivePreview**: (boolean) [default false] Prevents weird effects in live previews due to incomplete input
* **smartIndentationFix**: (boolean) [default false] Tries to smartly fix indentation problems related to es6 template
strings in the midst of indented code.
* **disableForced4SpacesIndentedSublists**: (boolean) [default false] Disables the requirement of indenting sublists
by 4 spaces for them to be nested, effectively reverting to the old behavior where 2 or 3 spaces were enough.
**(since v1.5.0)**
* **simpleLineBreaks**: (boolean) [default false] Parses line breaks as <br> like GitHub does, without
needing 2 spaces at the end of the line **(since v1.5.1)**
```md
a line
wrapped in two
```
turns into:
```html
<p>a line<br>
wrapped in two</p>
```
* **requireSpaceBeforeHeadingText**: (boolean) [default false] Makes adding a space between `#` and the header text mandatory **(since v1.5.3)**
* **ghMentions**: (boolean) [default false] Enables github @mentions, which link to the username mentioned **(since v1.6.0)**
* **ghMentionsLink**: (string) [default `https://github.com/{u}`] Changes the link generated by @mentions.
Showdown will replace `{u}` with the username. Only applies if ghMentions option is enabled.
Example: `@tivie` with ghMentionsOption set to `//mysite.com/{u}/profile` will result in `<a href="//mysite.com/tivie/profile">@tivie</a>`
* **encodeEmails**: (boolean) [default true] Enable e-mail addresses encoding through the use of Character Entities, transforming ASCII e-mail addresses into its equivalent decimal entities. (since v1.6.1)
NOTE: Prior to version 1.6.1, emails would always be obfuscated through dec and hex encoding.
* **openLinksInNewWindow**: (boolean) [default false] Open all links in new windows
(by adding the attribute `target="_blank"` to `<a>` tags) **(since v1.7.0)**
* **backslashEscapesHTMLTags**: (boolean) [default false] Support for HTML Tag escaping. ex: `\<div>foo\</div>` **(since v1.7.2)**
* **emoji**: (boolean) [default false] Enable emoji support. Ex: `this is a :smile: emoji`
For more info on available emojis, see https://github.com/showdownjs/showdown/wiki/Emojis **(since v.1.8.0)**
* **underline**: (boolean) [default false] ***EXPERIMENTAL FEATURE*** Enable support for underline.
Syntax is **double** or **triple** **underscores** ex: `__underlined word__`. With this option enabled, underscores are no longer parses into `<em>` and `<strong>`.
* **completeHTMLDocument**: (boolean) [default false] Outputs a complete html document,
including `<html>`, `<head>` and `<body>` tags' instead of an HTML fragment. (since v.1.8.5)
* **metadata**: (boolean) [default false] Enable support for document metadata (defined at the top of the document
between `«««` and `»»»` or between `---` and `---`). (since v.1.8.5)
```js
var conv = new showdown.Converter({metadata: true});
var html = conv.makeHtml(someMd);
var metadata = conv.getMetadata(); // returns an object with the document metadata
```
* **splitAdjacentBlockquotes**: (boolean) [default false] Split adjacent blockquote blocks.(since v.1.8.6)
**NOTE**: Please note that until **version 1.6.0**, all of these options are ***DISABLED*** by default in the cli tool.
## Flavors
You can also use flavors or presets to set the correct options automatically, so that showdown behaves like popular markdown flavors.
Currently, the following flavors are available:
* original - original markdown flavor as in [John Gruber's spec](https://daringfireball.net/projects/markdown/)
* vanilla - showdown base flavor (as from v1.3.1)
* github - GFM (GitHub Flavored Markdown)
### Global
```javascript
showdown.setFlavor('github');
```
### Instance
```javascript
converter.setFlavor('github');
```
## CLI Tool
Showdown also comes bundled with a Command Line Interface tool. You can check the [CLI wiki page][cli-wiki] for more info
## Integration with AngularJS
ShowdownJS project also provides seamlessly integration with AngularJS via a "plugin".
Please visit https://github.com/showdownjs/ngShowdown for more information.
## Integration with TypeScript
If you're using TypeScript you maybe want to use the types from [DefinitelyTyped][definitely-typed]
## Integration with SystemJS/JSPM
Integration with SystemJS can be obtained via the third party ["system-md" plugin](https://github.com/guybedford/system-md).
## XSS vulnerability
Showdown doesn't sanitize the input. This is by design since markdown relies on it to allow certain features to be correctly parsed into HTML.
This, however, means XSS injection is quite possible.
Please refer to the wiki article [Markdown's XSS Vulnerability (and how to mitigate it)][xss-wiki]
for more information.
## Extensions
Showdown allows additional functionality to be loaded via extensions. (you can find a list of known showdown extensions [here][ext-wiki])
You can also find a boilerplate, to create your own extensions in [this repository][boilerplate-repo]
### Client-side Extension Usage
```html
<script src="showdown.js"></script>
<script src="twitter-extension.js"></script>
<script>
var converter = new showdown.Converter({ extensions: ['twitter'] });
</script>
```
### Server-side Extension Usage
```js
var showdown = require('showdown'),
myExtension = require('myExtension'),
converter = new showdown.Converter({ extensions: ['myExtension'] });
```
## Tests
A suite of tests is available which require node.js. Once node is installed, run the following command from
the project root to install the dependencies:
npm install
Once installed the tests can be run from the project root using:
npm test
New test cases can easily be added. Create a markdown file (ending in `.md`) which contains the markdown to test.
Create a `.html` file of the exact same name. It will automatically be tested when the tests are executed with `mocha`.
## Contributing
If you wish to contribute please read the following quick guide.
### Want a Feature?
You can request a new feature by submitting an issue. If you would like to implement a new feature feel free to issue a
Pull Request.
### Pull requests (PRs)
PRs are awesome. However, before you submit your pull request consider the following guidelines:
- Search GitHub for an open or closed Pull Request that relates to your submission. You don't want to duplicate effort.
- When issuing PRs that change code, make your changes in a new git branch based on master:
```bash
git checkout -b my-fix-branch master
```
- Documentation (i.e: README.md) changes can be made directly against master.
- Run the full test suite before submitting and make sure all tests pass (obviously =P).
- Try to follow our [**coding style rules**][coding-rules].
Breaking them prevents the PR to pass the tests.
- Refrain from fixing multiple issues in the same pull request. It's preferable to open multiple small PRs instead of one
hard to review big one.
- If the PR introduces a new feature or fixes an issue, please add the appropriate test case.
- We use commit notes to generate the changelog. It's extremely helpful if your commit messages adhere to the
[**AngularJS Git Commit Guidelines**][ng-commit-guide].
- If we suggest changes then:
- Make the required updates.
- Re-run the Angular test suite to ensure tests are still passing.
- Rebase your branch and force push to your GitHub repository (this will update your Pull Request):
```bash
git rebase master -i
git push origin my-fix-branch -f
```
- After your pull request is merged, you can safely delete your branch.
If you have time to contribute to this project, we feel obliged that you get credit for it.
These rules enable us to review your PR faster and will give you appropriate credit in your GitHub profile.
We thank you in advance for your contribution!
### Joining the team
We're looking for members to help maintaining Showdown.
Please see [this issue](https://github.com/showdownjs/showdown/issues/114) to express interest or comment on this note.
## Credits
Full credit list at https://github.com/showdownjs/showdown/blob/master/CREDITS.md
Showdown is powered by:<br/>
[![webstorm](https://www.jetbrains.com/webstorm/documentation/docs/logo_webstorm.png)](https://www.jetbrains.com/webstorm/)
[sd-logo]: https://raw.githubusercontent.com/showdownjs/logo/master/dist/logo.readme.png
[legacy-branch]: https://github.com/showdownjs/showdown/tree/legacy
[releases]: https://github.com/showdownjs/showdown/releases
[changelog]: https://github.com/showdownjs/showdown/blob/master/CHANGELOG.md
[wiki]: https://github.com/showdownjs/showdown/wiki
[cli-wiki]: https://github.com/showdownjs/showdown/wiki/CLI-tool
[definitely-typed]: https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/showdown
[xss-wiki]: https://github.com/showdownjs/showdown/wiki/Markdown's-XSS-Vulnerability-(and-how-to-mitigate-it)
[ext-wiki]: https://github.com/showdownjs/showdown/wiki/extensions
[coding-rules]: https://github.com/showdownjs/code-style/blob/master/README.md
[ng-commit-guide]: https://github.com/showdownjs/code-style/blob/master/README.md#commit-message-convention
[boilerplate-repo]: https://github.com/showdownjs/extension-boilerplate

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#!/usr/bin/env node
require('../src/cli/cli');

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{
"name": "showdown",
"description": "A Markdown to HTML converter written in Javascript",
"homepage": "https://github.com/showdownjs/showdown",
"authors": [
"Estevão Santos (https://github.com/tivie)",
"Pascal Deschênes (https://github.com/pdeschen)"
],
"main": ["dist/showdown.js"],
"ignore": [
".editorconfig",
".gitattributes",
".gitignore",
".jscs.json",
".jshintignore",
".jshintrc",
".travis.yml",
"Gruntfile.js",
"package.json",
"test/*"
],
"repository": {
"type": "git",
"url": "https://github.com/showdownjs/showdown.git"
},
"keywords": [
"markdown",
"md",
"mdown"
],
"license": "https://github.com/showdownjs/showdown/blob/master/license.txt"
}

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qml/js/showdown-1.9.0/license.txt Normal file
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Showdown Copyright (c) 2007, John Fraser
<http://www.attacklab.net/>
All rights reserved.
Original Markdown copyright (c) 2004, John Gruber
<http://daringfireball.net/>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name "Markdown" nor the names of its contributors may
be used to endorse or promote products derived from this software
without specific prior written permission.
This software is provided by the copyright holders and contributors "as
is" and any express or implied warranties, including, but not limited
to, the implied warranties of merchantability and fitness for a
particular purpose are disclaimed. In no event shall the copyright owner
or contributors be liable for any direct, indirect, incidental, special,
exemplary, or consequential damages (including, but not limited to,
procurement of substitute goods or services; loss of use, data, or
profits; or business interruption) however caused and on any theory of
liability, whether in contract, strict liability, or tort (including
negligence or otherwise) arising in any way out of the use of this
software, even if advised of the possibility of such damage.

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qml/js/showdown-1.9.0/package.json Normal file
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{
"name": "showdown",
"version": "1.9.0",
"description": "A Markdown to HTML converter written in Javascript",
"author": "Estevão Santos",
"homepage": "http://showdownjs.com/",
"keywords": [
"markdown",
"converter"
],
"contributors": [
"John Gruber",
"John Fraser",
"Corey Innis",
"Remy Sharp",
"Konstantin Käfer",
"Roger Braun",
"Dominic Tarr",
"Cat Chen",
"Titus Stone",
"Rob Sutherland",
"Pavel Lang",
"Ben Combee",
"Adam Backstrom",
"Pascal Deschênes",
"Estevão Santos"
],
"repository": {
"type": "git",
"url": "https://github.com/showdownjs/showdown.git",
"web": "https://github.com/showdownjs/showdown"
},
"license": "BSD-3-Clause",
"main": "./dist/showdown.js",
"scripts": {
"test": "grunt test"
},
"bin": {
"showdown": "bin/showdown.js"
},
"devDependencies": {
"chai": "^4.0.2",
"grunt": "^1.0.3",
"grunt-contrib-clean": "^1.0.0",
"grunt-contrib-concat": "^1.0.1",
"grunt-contrib-jshint": "^1.1.0",
"grunt-contrib-uglify": "^3.1.0",
"grunt-conventional-changelog": "^6.1.0",
"grunt-conventional-github-releaser": "^1.0.0",
"grunt-endline": "^0.6.1",
"grunt-eslint": "^19.0.0",
"grunt-simple-mocha": "^0.4.0",
"jsdom": "^13.0.0",
"load-grunt-tasks": "^3.2.0",
"performance-now": "^2.0.0",
"quiet-grunt": "^0.2.3",
"semver": "^5.4.1",
"semver-sort": "0.0.4",
"sinon": "^4.0.0",
"source-map-support": "^0.5.0"
},
"dependencies": {
"yargs": "^10.0.3"
}
}

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/**
* Created by tivie
*/
'use strict';
var yargs = require('yargs');
yargs
.version()
.alias('v', 'version')
.option('h', {
alias: 'help',
description: 'Show help'
})
.option('q', {
alias: 'quiet',
description: 'Quiet mode. Only print errors',
type: 'boolean',
default: false
})
.option('m', {
alias: 'mute',
description: 'Mute mode. Does not print anything',
type: 'boolean',
default: false
})
.usage('Usage: showdown <command> [options]')
.demand(1, 'You must provide a valid command')
.command('makehtml', 'Converts markdown into html')
.example('showdown makehtml -i foo.md -o bar.html', 'Converts \'foo.md\' to \'bar.html\'')
.wrap(yargs.terminalWidth());
var argv = yargs.argv,
command = argv._[0];
if (command === 'makehtml') {
require('./makehtml.cmd.js').run();
} else {
yargs.showHelp();
}
if (argv.help) {
yargs.showHelp();
}
process.exit(0);

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var yargs = require('yargs'),
fs = require('fs'),
Messenger = require('./messenger.js'),
showdown = require('../../dist/showdown'),
showdownOptions = showdown.getDefaultOptions(false);
yargs.reset()
.usage('Usage: showdown makehtml [options]')
.example('showdown makehtml -i', 'Reads from stdin and outputs to stdout')
.example('showdown makehtml -i foo.md -o bar.html', 'Reads \'foo.md\' and writes to \'bar.html\'')
.example('showdown makehtml -i --flavor="github"', 'Parses stdin using GFM style')
.version()
.alias('v', 'version')
.config('c')
.alias('c', 'config')
.help('h')
.alias('h', 'help')
.option('i', {
alias : 'input',
describe: 'Input source. Usually a md file. If omitted or empty, reads from stdin',
type: 'string'
})
.option('o', {
alias : 'output',
describe: 'Output target. Usually a html file. If omitted or empty, writes to stdout',
type: 'string',
default: false
})
.option('u', {
alias : 'encoding',
describe: 'Input encoding',
type: 'string'
})
.option('a', {
alias : 'append',
describe: 'Append data to output instead of overwriting',
type: 'string',
default: false
})
.option('e', {
alias : 'extensions',
describe: 'Load the specified extensions. Should be valid paths to node compatible extensions',
type: 'array'
})
.option('p', {
alias : 'flavor',
describe: 'Run with a predetermined flavor of options. Default is vanilla',
type: 'string'
})
.option('q', {
alias: 'quiet',
description: 'Quiet mode. Only print errors',
type: 'boolean',
default: false
})
.option('m', {
alias: 'mute',
description: 'Mute mode. Does not print anything',
type: 'boolean',
default: false
});
// load showdown default options
for (var opt in showdownOptions) {
if (showdownOptions.hasOwnProperty(opt)) {
if (showdownOptions[opt].defaultValue === false) {
showdownOptions[opt].default = null;
} else {
showdownOptions[opt].default = showdownOptions[opt].defaultValue;
}
yargs.option(opt, showdownOptions[opt]);
}
}
function run () {
'use strict';
var argv = yargs.argv,
readMode = (!argv.i || argv.i === '') ? 'stdin' : 'file',
writeMode = (!argv.o || argv.o === '') ? 'stdout' : 'file',
msgMode = (writeMode === 'file') ? 'stdout' : 'stderr',
/**
* MSG object
* @type {Messenger}
*/
messenger = new Messenger(msgMode, argv.q, argv.m),
read = (readMode === 'stdin') ? readFromStdIn : readFromFile,
write = (writeMode === 'stdout') ? writeToStdOut : writeToFile,
enc = argv.encoding || 'utf8',
flavor = argv.p,
append = argv.a || false,
options = parseOptions(flavor),
converter = new showdown.Converter(options),
md, html;
// Load extensions
if (argv.e) {
messenger.printMsg('Loading extensions');
for (var i = 0; i < argv.e.length; ++i) {
try {
var ext = require(argv.e[i]);
converter.addExtension(ext, argv.e[i]);
} catch (e) {
messenger.printError('Could not load extension ' + argv.e[i] + '. Reason:');
messenger.errorExit(e);
}
}
}
messenger.printMsg('...');
// read the input
messenger.printMsg('Reading data from ' + readMode + '...');
md = read(enc);
// process the input
messenger.printMsg('Parsing markdown...');
html = converter.makeHtml(md);
// write the output
messenger.printMsg('Writing data to ' + writeMode + '...');
write(html, append);
messenger.okExit();
function parseOptions (flavor) {
var options = {},
flavorOpts = showdown.getFlavorOptions(flavor) || {};
// if flavor is not undefined, let's tell the user we're loading that preset
if (flavor) {
messenger.printMsg('Loading ' + flavor + ' flavor.');
}
for (var opt in argv) {
if (argv.hasOwnProperty(opt)) {
// first we load the default options
if (showdownOptions.hasOwnProperty(opt) && showdownOptions[opt].default !== null) {
options[opt] = showdownOptions[opt].default;
}
// we now override defaults with flavor, if a flavor was indeed passed
if (flavorOpts.hasOwnProperty(opt)) {
options[opt] = flavorOpts[opt];
}
// lastly we override with explicit passed options
// being careful not to pass CLI specific options, such as -v, -h or --extensions
if (showdownOptions.hasOwnProperty(opt)) {
if (argv[opt] === true) {
messenger.printMsg('Enabling option ' + opt);
options[opt] = argv[opt];
} else if (argv[opt] === false) {
options[opt] = argv[opt];
}
}
}
}
return options;
}
function readFromStdIn () {
try {
var size = fs.fstatSync(process.stdin.fd).size;
return size > 0 ? fs.readSync(process.stdin.fd, size)[0] : '';
} catch (e) {
var err = new Error('Could not read from stdin, reason: ' + e.message);
messenger.errorExit(err);
}
}
function readFromFile (encoding) {
try {
return fs.readFileSync(argv.i, encoding);
} catch (err) {
messenger.errorExit(err);
}
}
function writeToStdOut (html) {
return process.stdout.write(html);
}
function writeToFile (html, append) {
// If a flag is passed, it means we should append instead of overwriting.
// Only works with files, obviously
var write = (append) ? fs.appendFileSync : fs.writeFileSync;
try {
write(argv.o, html);
} catch (err) {
messenger.errorExit(err);
}
}
}
module.exports = exports = {
run: run
};

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function Messenger (writeMode, supress, mute) {
'use strict';
writeMode = writeMode || 'stderr';
supress = (!!supress || !!mute);
mute = !!mute;
this._print = (writeMode === 'stdout') ? console.log : console.error;
this.errorExit = function (e) {
if (!mute) {
console.error('ERROR: ' + e.message);
console.error('Run \'showdown <command> -h\' for help');
}
process.exit(1);
};
this.okExit = function () {
if (!mute) {
this._print('\n');
this._print('DONE!');
}
process.exit(0);
};
this.printMsg = function (msg) {
if (supress || mute || !msg) {
return;
}
this._print(msg);
};
this.printError = function (msg) {
if (mute) {
return;
}
console.error(msg);
};
}
module.exports = Messenger;

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/**
* Created by Estevao on 31-05-2015.
*/
/**
* Showdown Converter class
* @class
* @param {object} [converterOptions]
* @returns {Converter}
*/
showdown.Converter = function (converterOptions) {
'use strict';
var
/**
* Options used by this converter
* @private
* @type {{}}
*/
options = {},
/**
* Language extensions used by this converter
* @private
* @type {Array}
*/
langExtensions = [],
/**
* Output modifiers extensions used by this converter
* @private
* @type {Array}
*/
outputModifiers = [],
/**
* Event listeners
* @private
* @type {{}}
*/
listeners = {},
/**
* The flavor set in this converter
*/
setConvFlavor = setFlavor,
/**
* Metadata of the document
* @type {{parsed: {}, raw: string, format: string}}
*/
metadata = {
parsed: {},
raw: '',
format: ''
};
_constructor();
/**
* Converter constructor
* @private
*/
function _constructor () {
converterOptions = converterOptions || {};
for (var gOpt in globalOptions) {
if (globalOptions.hasOwnProperty(gOpt)) {
options[gOpt] = globalOptions[gOpt];
}
}
// Merge options
if (typeof converterOptions === 'object') {
for (var opt in converterOptions) {
if (converterOptions.hasOwnProperty(opt)) {
options[opt] = converterOptions[opt];
}
}
} else {
throw Error('Converter expects the passed parameter to be an object, but ' + typeof converterOptions +
' was passed instead.');
}
if (options.extensions) {
showdown.helper.forEach(options.extensions, _parseExtension);
}
}
/**
* Parse extension
* @param {*} ext
* @param {string} [name='']
* @private
*/
function _parseExtension (ext, name) {
name = name || null;
// If it's a string, the extension was previously loaded
if (showdown.helper.isString(ext)) {
ext = showdown.helper.stdExtName(ext);
name = ext;
// LEGACY_SUPPORT CODE
if (showdown.extensions[ext]) {
console.warn('DEPRECATION WARNING: ' + ext + ' is an old extension that uses a deprecated loading method.' +
'Please inform the developer that the extension should be updated!');
legacyExtensionLoading(showdown.extensions[ext], ext);
return;
// END LEGACY SUPPORT CODE
} else if (!showdown.helper.isUndefined(extensions[ext])) {
ext = extensions[ext];
} else {
throw Error('Extension "' + ext + '" could not be loaded. It was either not found or is not a valid extension.');
}
}
if (typeof ext === 'function') {
ext = ext();
}
if (!showdown.helper.isArray(ext)) {
ext = [ext];
}
var validExt = validate(ext, name);
if (!validExt.valid) {
throw Error(validExt.error);
}
for (var i = 0; i < ext.length; ++i) {
switch (ext[i].type) {
case 'lang':
langExtensions.push(ext[i]);
break;
case 'output':
outputModifiers.push(ext[i]);
break;
}
if (ext[i].hasOwnProperty('listeners')) {
for (var ln in ext[i].listeners) {
if (ext[i].listeners.hasOwnProperty(ln)) {
listen(ln, ext[i].listeners[ln]);
}
}
}
}
}
/**
* LEGACY_SUPPORT
* @param {*} ext
* @param {string} name
*/
function legacyExtensionLoading (ext, name) {
if (typeof ext === 'function') {
ext = ext(new showdown.Converter());
}
if (!showdown.helper.isArray(ext)) {
ext = [ext];
}
var valid = validate(ext, name);
if (!valid.valid) {
throw Error(valid.error);
}
for (var i = 0; i < ext.length; ++i) {
switch (ext[i].type) {
case 'lang':
langExtensions.push(ext[i]);
break;
case 'output':
outputModifiers.push(ext[i]);
break;
default:// should never reach here
throw Error('Extension loader error: Type unrecognized!!!');
}
}
}
/**
* Listen to an event
* @param {string} name
* @param {function} callback
*/
function listen (name, callback) {
if (!showdown.helper.isString(name)) {
throw Error('Invalid argument in converter.listen() method: name must be a string, but ' + typeof name + ' given');
}
if (typeof callback !== 'function') {
throw Error('Invalid argument in converter.listen() method: callback must be a function, but ' + typeof callback + ' given');
}
if (!listeners.hasOwnProperty(name)) {
listeners[name] = [];
}
listeners[name].push(callback);
}
function rTrimInputText (text) {
var rsp = text.match(/^\s*/)[0].length,
rgx = new RegExp('^\\s{0,' + rsp + '}', 'gm');
return text.replace(rgx, '');
}
/**
* Dispatch an event
* @private
* @param {string} evtName Event name
* @param {string} text Text
* @param {{}} options Converter Options
* @param {{}} globals
* @returns {string}
*/
this._dispatch = function dispatch (evtName, text, options, globals) {
if (listeners.hasOwnProperty(evtName)) {
for (var ei = 0; ei < listeners[evtName].length; ++ei) {
var nText = listeners[evtName][ei](evtName, text, this, options, globals);
if (nText && typeof nText !== 'undefined') {
text = nText;
}
}
}
return text;
};
/**
* Listen to an event
* @param {string} name
* @param {function} callback
* @returns {showdown.Converter}
*/
this.listen = function (name, callback) {
listen(name, callback);
return this;
};
/**
* Converts a markdown string into HTML
* @param {string} text
* @returns {*}
*/
this.makeHtml = function (text) {
//check if text is not falsy
if (!text) {
return text;
}
var globals = {
gHtmlBlocks: [],
gHtmlMdBlocks: [],
gHtmlSpans: [],
gUrls: {},
gTitles: {},
gDimensions: {},
gListLevel: 0,
hashLinkCounts: {},
langExtensions: langExtensions,
outputModifiers: outputModifiers,
converter: this,
ghCodeBlocks: [],
metadata: {
parsed: {},
raw: '',
format: ''
}
};
// This lets us use ¨ trema as an escape char to avoid md5 hashes
// The choice of character is arbitrary; anything that isn't
// magic in Markdown will work.
text = text.replace(/¨/g, '¨T');
// Replace $ with ¨D
// RegExp interprets $ as a special character
// when it's in a replacement string
text = text.replace(/\$/g, '¨D');
// Standardize line endings
text = text.replace(/\r\n/g, '\n'); // DOS to Unix
text = text.replace(/\r/g, '\n'); // Mac to Unix
// Stardardize line spaces
text = text.replace(/\u00A0/g, '&nbsp;');
if (options.smartIndentationFix) {
text = rTrimInputText(text);
}
// Make sure text begins and ends with a couple of newlines:
text = '\n\n' + text + '\n\n';
// detab
text = showdown.subParser('detab')(text, options, globals);
/**
* Strip any lines consisting only of spaces and tabs.
* This makes subsequent regexs easier to write, because we can
* match consecutive blank lines with /\n+/ instead of something
* contorted like /[ \t]*\n+/
*/
text = text.replace(/^[ \t]+$/mg, '');
//run languageExtensions
showdown.helper.forEach(langExtensions, function (ext) {
text = showdown.subParser('runExtension')(ext, text, options, globals);
});
// run the sub parsers
text = showdown.subParser('metadata')(text, options, globals);
text = showdown.subParser('hashPreCodeTags')(text, options, globals);
text = showdown.subParser('githubCodeBlocks')(text, options, globals);
text = showdown.subParser('hashHTMLBlocks')(text, options, globals);
text = showdown.subParser('hashCodeTags')(text, options, globals);
text = showdown.subParser('stripLinkDefinitions')(text, options, globals);
text = showdown.subParser('blockGamut')(text, options, globals);
text = showdown.subParser('unhashHTMLSpans')(text, options, globals);
text = showdown.subParser('unescapeSpecialChars')(text, options, globals);
// attacklab: Restore dollar signs
text = text.replace(/¨D/g, '$$');
// attacklab: Restore tremas
text = text.replace(/¨T/g, '¨');
// render a complete html document instead of a partial if the option is enabled
text = showdown.subParser('completeHTMLDocument')(text, options, globals);
// Run output modifiers
showdown.helper.forEach(outputModifiers, function (ext) {
text = showdown.subParser('runExtension')(ext, text, options, globals);
});
// update metadata
metadata = globals.metadata;
return text;
};
/**
* Converts an HTML string into a markdown string
* @param src
* @param [HTMLParser] A WHATWG DOM and HTML parser, such as JSDOM. If none is supplied, window.document will be used.
* @returns {string}
*/
this.makeMarkdown = this.makeMd = function (src, HTMLParser) {
// replace \r\n with \n
src = src.replace(/\r\n/g, '\n');
src = src.replace(/\r/g, '\n'); // old macs
// due to an edge case, we need to find this: > <
// to prevent removing of non silent white spaces
// ex: <em>this is</em> <strong>sparta</strong>
src = src.replace(/>[ \t]+</, '>¨NBSP;<');
if (!HTMLParser) {
if (window && window.document) {
HTMLParser = window.document;
} else {
throw new Error('HTMLParser is undefined. If in a webworker or nodejs environment, you need to provide a WHATWG DOM and HTML such as JSDOM');
}
}
var doc = HTMLParser.createElement('div');
doc.innerHTML = src;
var globals = {
preList: substitutePreCodeTags(doc)
};
// remove all newlines and collapse spaces
clean(doc);
// some stuff, like accidental reference links must now be escaped
// TODO
// doc.innerHTML = doc.innerHTML.replace(/\[[\S\t ]]/);
var nodes = doc.childNodes,
mdDoc = '';
for (var i = 0; i < nodes.length; i++) {
mdDoc += showdown.subParser('makeMarkdown.node')(nodes[i], globals);
}
function clean (node) {
for (var n = 0; n < node.childNodes.length; ++n) {
var child = node.childNodes[n];
if (child.nodeType === 3) {
if (!/\S/.test(child.nodeValue)) {
node.removeChild(child);
--n;
} else {
child.nodeValue = child.nodeValue.split('\n').join(' ');
child.nodeValue = child.nodeValue.replace(/(\s)+/g, '$1');
}
} else if (child.nodeType === 1) {
clean(child);
}
}
}
// find all pre tags and replace contents with placeholder
// we need this so that we can remove all indentation from html
// to ease up parsing
function substitutePreCodeTags (doc) {
var pres = doc.querySelectorAll('pre'),
presPH = [];
for (var i = 0; i < pres.length; ++i) {
if (pres[i].childElementCount === 1 && pres[i].firstChild.tagName.toLowerCase() === 'code') {
var content = pres[i].firstChild.innerHTML.trim(),
language = pres[i].firstChild.getAttribute('data-language') || '';
// if data-language attribute is not defined, then we look for class language-*
if (language === '') {
var classes = pres[i].firstChild.className.split(' ');
for (var c = 0; c < classes.length; ++c) {
var matches = classes[c].match(/^language-(.+)$/);
if (matches !== null) {
language = matches[1];
break;
}
}
}
// unescape html entities in content
content = showdown.helper.unescapeHTMLEntities(content);
presPH.push(content);
pres[i].outerHTML = '<precode language="' + language + '" precodenum="' + i.toString() + '"></precode>';
} else {
presPH.push(pres[i].innerHTML);
pres[i].innerHTML = '';
pres[i].setAttribute('prenum', i.toString());
}
}
return presPH;
}
return mdDoc;
};
/**
* Set an option of this Converter instance
* @param {string} key
* @param {*} value
*/
this.setOption = function (key, value) {
options[key] = value;
};
/**
* Get the option of this Converter instance
* @param {string} key
* @returns {*}
*/
this.getOption = function (key) {
return options[key];
};
/**
* Get the options of this Converter instance
* @returns {{}}
*/
this.getOptions = function () {
return options;
};
/**
* Add extension to THIS converter
* @param {{}} extension
* @param {string} [name=null]
*/
this.addExtension = function (extension, name) {
name = name || null;
_parseExtension(extension, name);
};
/**
* Use a global registered extension with THIS converter
* @param {string} extensionName Name of the previously registered extension
*/
this.useExtension = function (extensionName) {
_parseExtension(extensionName);
};
/**
* Set the flavor THIS converter should use
* @param {string} name
*/
this.setFlavor = function (name) {
if (!flavor.hasOwnProperty(name)) {
throw Error(name + ' flavor was not found');
}
var preset = flavor[name];
setConvFlavor = name;
for (var option in preset) {
if (preset.hasOwnProperty(option)) {
options[option] = preset[option];
}
}
};
/**
* Get the currently set flavor of this converter
* @returns {string}
*/
this.getFlavor = function () {
return setConvFlavor;
};
/**
* Remove an extension from THIS converter.
* Note: This is a costly operation. It's better to initialize a new converter
* and specify the extensions you wish to use
* @param {Array} extension
*/
this.removeExtension = function (extension) {
if (!showdown.helper.isArray(extension)) {
extension = [extension];
}
for (var a = 0; a < extension.length; ++a) {
var ext = extension[a];
for (var i = 0; i < langExtensions.length; ++i) {
if (langExtensions[i] === ext) {
langExtensions[i].splice(i, 1);
}
}
for (var ii = 0; ii < outputModifiers.length; ++i) {
if (outputModifiers[ii] === ext) {
outputModifiers[ii].splice(i, 1);
}
}
}
};
/**
* Get all extension of THIS converter
* @returns {{language: Array, output: Array}}
*/
this.getAllExtensions = function () {
return {
language: langExtensions,
output: outputModifiers
};
};
/**
* Get the metadata of the previously parsed document
* @param raw
* @returns {string|{}}
*/
this.getMetadata = function (raw) {
if (raw) {
return metadata.raw;
} else {
return metadata.parsed;
}
};
/**
* Get the metadata format of the previously parsed document
* @returns {string}
*/
this.getMetadataFormat = function () {
return metadata.format;
};
/**
* Private: set a single key, value metadata pair
* @param {string} key
* @param {string} value
*/
this._setMetadataPair = function (key, value) {
metadata.parsed[key] = value;
};
/**
* Private: set metadata format
* @param {string} format
*/
this._setMetadataFormat = function (format) {
metadata.format = format;
};
/**
* Private: set metadata raw text
* @param {string} raw
*/
this._setMetadataRaw = function (raw) {
metadata.raw = raw;
};
};

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var root = this;
// AMD Loader
if (typeof define === 'function' && define.amd) {
define(function () {
'use strict';
return showdown;
});
// CommonJS/nodeJS Loader
} else if (typeof module !== 'undefined' && module.exports) {
module.exports = showdown;
// Regular Browser loader
} else {
root.showdown = showdown;
}

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/**
* Created by Tivie on 13-07-2015.
*/
function getDefaultOpts (simple) {
'use strict';
var defaultOptions = {
omitExtraWLInCodeBlocks: {
defaultValue: false,
describe: 'Omit the default extra whiteline added to code blocks',
type: 'boolean'
},
noHeaderId: {
defaultValue: false,
describe: 'Turn on/off generated header id',
type: 'boolean'
},
prefixHeaderId: {
defaultValue: false,
describe: 'Add a prefix to the generated header ids. Passing a string will prefix that string to the header id. Setting to true will add a generic \'section-\' prefix',
type: 'string'
},
rawPrefixHeaderId: {
defaultValue: false,
describe: 'Setting this option to true will prevent showdown from modifying the prefix. This might result in malformed IDs (if, for instance, the " char is used in the prefix)',
type: 'boolean'
},
ghCompatibleHeaderId: {
defaultValue: false,
describe: 'Generate header ids compatible with github style (spaces are replaced with dashes, a bunch of non alphanumeric chars are removed)',
type: 'boolean'
},
rawHeaderId: {
defaultValue: false,
describe: 'Remove only spaces, \' and " from generated header ids (including prefixes), replacing them with dashes (-). WARNING: This might result in malformed ids',
type: 'boolean'
},
headerLevelStart: {
defaultValue: false,
describe: 'The header blocks level start',
type: 'integer'
},
parseImgDimensions: {
defaultValue: false,
describe: 'Turn on/off image dimension parsing',
type: 'boolean'
},
simplifiedAutoLink: {
defaultValue: false,
describe: 'Turn on/off GFM autolink style',
type: 'boolean'
},
excludeTrailingPunctuationFromURLs: {
defaultValue: false,
describe: 'Excludes trailing punctuation from links generated with autoLinking',
type: 'boolean'
},
literalMidWordUnderscores: {
defaultValue: false,
describe: 'Parse midword underscores as literal underscores',
type: 'boolean'
},
literalMidWordAsterisks: {
defaultValue: false,
describe: 'Parse midword asterisks as literal asterisks',
type: 'boolean'
},
strikethrough: {
defaultValue: false,
describe: 'Turn on/off strikethrough support',
type: 'boolean'
},
tables: {
defaultValue: false,
describe: 'Turn on/off tables support',
type: 'boolean'
},
tablesHeaderId: {
defaultValue: false,
describe: 'Add an id to table headers',
type: 'boolean'
},
ghCodeBlocks: {
defaultValue: true,
describe: 'Turn on/off GFM fenced code blocks support',
type: 'boolean'
},
tasklists: {
defaultValue: false,
describe: 'Turn on/off GFM tasklist support',
type: 'boolean'
},
smoothLivePreview: {
defaultValue: false,
describe: 'Prevents weird effects in live previews due to incomplete input',
type: 'boolean'
},
smartIndentationFix: {
defaultValue: false,
description: 'Tries to smartly fix indentation in es6 strings',
type: 'boolean'
},
disableForced4SpacesIndentedSublists: {
defaultValue: false,
description: 'Disables the requirement of indenting nested sublists by 4 spaces',
type: 'boolean'
},
simpleLineBreaks: {
defaultValue: false,
description: 'Parses simple line breaks as <br> (GFM Style)',
type: 'boolean'
},
requireSpaceBeforeHeadingText: {
defaultValue: false,
description: 'Makes adding a space between `#` and the header text mandatory (GFM Style)',
type: 'boolean'
},
ghMentions: {
defaultValue: false,
description: 'Enables github @mentions',
type: 'boolean'
},
ghMentionsLink: {
defaultValue: 'https://github.com/{u}',
description: 'Changes the link generated by @mentions. Only applies if ghMentions option is enabled.',
type: 'string'
},
encodeEmails: {
defaultValue: true,
description: 'Encode e-mail addresses through the use of Character Entities, transforming ASCII e-mail addresses into its equivalent decimal entities',
type: 'boolean'
},
openLinksInNewWindow: {
defaultValue: false,
description: 'Open all links in new windows',
type: 'boolean'
},
backslashEscapesHTMLTags: {
defaultValue: false,
description: 'Support for HTML Tag escaping. ex: \<div>foo\</div>',
type: 'boolean'
},
emoji: {
defaultValue: false,
description: 'Enable emoji support. Ex: `this is a :smile: emoji`',
type: 'boolean'
},
underline: {
defaultValue: false,
description: 'Enable support for underline. Syntax is double or triple underscores: `__underline word__`. With this option enabled, underscores no longer parses into `<em>` and `<strong>`',
type: 'boolean'
},
completeHTMLDocument: {
defaultValue: false,
description: 'Outputs a complete html document, including `<html>`, `<head>` and `<body>` tags',
type: 'boolean'
},
metadata: {
defaultValue: false,
description: 'Enable support for document metadata (defined at the top of the document between `«««` and `»»»` or between `---` and `---`).',
type: 'boolean'
},
splitAdjacentBlockquotes: {
defaultValue: false,
description: 'Split adjacent blockquote blocks',
type: 'boolean'
}
};
if (simple === false) {
return JSON.parse(JSON.stringify(defaultOptions));
}
var ret = {};
for (var opt in defaultOptions) {
if (defaultOptions.hasOwnProperty(opt)) {
ret[opt] = defaultOptions[opt].defaultValue;
}
}
return ret;
}
function allOptionsOn () {
'use strict';
var options = getDefaultOpts(true),
ret = {};
for (var opt in options) {
if (options.hasOwnProperty(opt)) {
ret[opt] = true;
}
}
return ret;
}

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/**
* Created by Tivie on 06-01-2015.
*/
// Private properties
var showdown = {},
parsers = {},
extensions = {},
globalOptions = getDefaultOpts(true),
setFlavor = 'vanilla',
flavor = {
github: {
omitExtraWLInCodeBlocks: true,
simplifiedAutoLink: true,
excludeTrailingPunctuationFromURLs: true,
literalMidWordUnderscores: true,
strikethrough: true,
tables: true,
tablesHeaderId: true,
ghCodeBlocks: true,
tasklists: true,
disableForced4SpacesIndentedSublists: true,
simpleLineBreaks: true,
requireSpaceBeforeHeadingText: true,
ghCompatibleHeaderId: true,
ghMentions: true,
backslashEscapesHTMLTags: true,
emoji: true,
splitAdjacentBlockquotes: true
},
original: {
noHeaderId: true,
ghCodeBlocks: false
},
ghost: {
omitExtraWLInCodeBlocks: true,
parseImgDimensions: true,
simplifiedAutoLink: true,
excludeTrailingPunctuationFromURLs: true,
literalMidWordUnderscores: true,
strikethrough: true,
tables: true,
tablesHeaderId: true,
ghCodeBlocks: true,
tasklists: true,
smoothLivePreview: true,
simpleLineBreaks: true,
requireSpaceBeforeHeadingText: true,
ghMentions: false,
encodeEmails: true
},
vanilla: getDefaultOpts(true),
allOn: allOptionsOn()
};
/**
* helper namespace
* @type {{}}
*/
showdown.helper = {};
/**
* TODO LEGACY SUPPORT CODE
* @type {{}}
*/
showdown.extensions = {};
/**
* Set a global option
* @static
* @param {string} key
* @param {*} value
* @returns {showdown}
*/
showdown.setOption = function (key, value) {
'use strict';
globalOptions[key] = value;
return this;
};
/**
* Get a global option
* @static
* @param {string} key
* @returns {*}
*/
showdown.getOption = function (key) {
'use strict';
return globalOptions[key];
};
/**
* Get the global options
* @static
* @returns {{}}
*/
showdown.getOptions = function () {
'use strict';
return globalOptions;
};
/**
* Reset global options to the default values
* @static
*/
showdown.resetOptions = function () {
'use strict';
globalOptions = getDefaultOpts(true);
};
/**
* Set the flavor showdown should use as default
* @param {string} name
*/
showdown.setFlavor = function (name) {
'use strict';
if (!flavor.hasOwnProperty(name)) {
throw Error(name + ' flavor was not found');
}
showdown.resetOptions();
var preset = flavor[name];
setFlavor = name;
for (var option in preset) {
if (preset.hasOwnProperty(option)) {
globalOptions[option] = preset[option];
}
}
};
/**
* Get the currently set flavor
* @returns {string}
*/
showdown.getFlavor = function () {
'use strict';
return setFlavor;
};
/**
* Get the options of a specified flavor. Returns undefined if the flavor was not found
* @param {string} name Name of the flavor
* @returns {{}|undefined}
*/
showdown.getFlavorOptions = function (name) {
'use strict';
if (flavor.hasOwnProperty(name)) {
return flavor[name];
}
};
/**
* Get the default options
* @static
* @param {boolean} [simple=true]
* @returns {{}}
*/
showdown.getDefaultOptions = function (simple) {
'use strict';
return getDefaultOpts(simple);
};
/**
* Get or set a subParser
*
* subParser(name) - Get a registered subParser
* subParser(name, func) - Register a subParser
* @static
* @param {string} name
* @param {function} [func]
* @returns {*}
*/
showdown.subParser = function (name, func) {
'use strict';
if (showdown.helper.isString(name)) {
if (typeof func !== 'undefined') {
parsers[name] = func;
} else {
if (parsers.hasOwnProperty(name)) {
return parsers[name];
} else {
throw Error('SubParser named ' + name + ' not registered!');
}
}
}
};
/**
* Gets or registers an extension
* @static
* @param {string} name
* @param {object|function=} ext
* @returns {*}
*/
showdown.extension = function (name, ext) {
'use strict';
if (!showdown.helper.isString(name)) {
throw Error('Extension \'name\' must be a string');
}
name = showdown.helper.stdExtName(name);
// Getter
if (showdown.helper.isUndefined(ext)) {
if (!extensions.hasOwnProperty(name)) {
throw Error('Extension named ' + name + ' is not registered!');
}
return extensions[name];
// Setter
} else {
// Expand extension if it's wrapped in a function
if (typeof ext === 'function') {
ext = ext();
}
// Ensure extension is an array
if (!showdown.helper.isArray(ext)) {
ext = [ext];
}
var validExtension = validate(ext, name);
if (validExtension.valid) {
extensions[name] = ext;
} else {
throw Error(validExtension.error);
}
}
};
/**
* Gets all extensions registered
* @returns {{}}
*/
showdown.getAllExtensions = function () {
'use strict';
return extensions;
};
/**
* Remove an extension
* @param {string} name
*/
showdown.removeExtension = function (name) {
'use strict';
delete extensions[name];
};
/**
* Removes all extensions
*/
showdown.resetExtensions = function () {
'use strict';
extensions = {};
};
/**
* Validate extension
* @param {array} extension
* @param {string} name
* @returns {{valid: boolean, error: string}}
*/
function validate (extension, name) {
'use strict';
var errMsg = (name) ? 'Error in ' + name + ' extension->' : 'Error in unnamed extension',
ret = {
valid: true,
error: ''
};
if (!showdown.helper.isArray(extension)) {
extension = [extension];
}
for (var i = 0; i < extension.length; ++i) {
var baseMsg = errMsg + ' sub-extension ' + i + ': ',
ext = extension[i];
if (typeof ext !== 'object') {
ret.valid = false;
ret.error = baseMsg + 'must be an object, but ' + typeof ext + ' given';
return ret;
}
if (!showdown.helper.isString(ext.type)) {
ret.valid = false;
ret.error = baseMsg + 'property "type" must be a string, but ' + typeof ext.type + ' given';
return ret;
}
var type = ext.type = ext.type.toLowerCase();
// normalize extension type
if (type === 'language') {
type = ext.type = 'lang';
}
if (type === 'html') {
type = ext.type = 'output';
}
if (type !== 'lang' && type !== 'output' && type !== 'listener') {
ret.valid = false;
ret.error = baseMsg + 'type ' + type + ' is not recognized. Valid values: "lang/language", "output/html" or "listener"';
return ret;
}
if (type === 'listener') {
if (showdown.helper.isUndefined(ext.listeners)) {
ret.valid = false;
ret.error = baseMsg + '. Extensions of type "listener" must have a property called "listeners"';
return ret;
}
} else {
if (showdown.helper.isUndefined(ext.filter) && showdown.helper.isUndefined(ext.regex)) {
ret.valid = false;
ret.error = baseMsg + type + ' extensions must define either a "regex" property or a "filter" method';
return ret;
}
}
if (ext.listeners) {
if (typeof ext.listeners !== 'object') {
ret.valid = false;
ret.error = baseMsg + '"listeners" property must be an object but ' + typeof ext.listeners + ' given';
return ret;
}
for (var ln in ext.listeners) {
if (ext.listeners.hasOwnProperty(ln)) {
if (typeof ext.listeners[ln] !== 'function') {
ret.valid = false;
ret.error = baseMsg + '"listeners" property must be an hash of [event name]: [callback]. listeners.' + ln +
' must be a function but ' + typeof ext.listeners[ln] + ' given';
return ret;
}
}
}
}
if (ext.filter) {
if (typeof ext.filter !== 'function') {
ret.valid = false;
ret.error = baseMsg + '"filter" must be a function, but ' + typeof ext.filter + ' given';
return ret;
}
} else if (ext.regex) {
if (showdown.helper.isString(ext.regex)) {
ext.regex = new RegExp(ext.regex, 'g');
}
if (!(ext.regex instanceof RegExp)) {
ret.valid = false;
ret.error = baseMsg + '"regex" property must either be a string or a RegExp object, but ' + typeof ext.regex + ' given';
return ret;
}
if (showdown.helper.isUndefined(ext.replace)) {
ret.valid = false;
ret.error = baseMsg + '"regex" extensions must implement a replace string or function';
return ret;
}
}
}
return ret;
}
/**
* Validate extension
* @param {object} ext
* @returns {boolean}
*/
showdown.validateExtension = function (ext) {
'use strict';
var validateExtension = validate(ext, null);
if (!validateExtension.valid) {
console.warn(validateExtension.error);
return false;
}
return true;
};

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/**
* Turn Markdown link shortcuts into XHTML <a> tags.
*/
showdown.subParser('anchors', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('anchors.before', text, options, globals);
var writeAnchorTag = function (wholeMatch, linkText, linkId, url, m5, m6, title) {
if (showdown.helper.isUndefined(title)) {
title = '';
}
linkId = linkId.toLowerCase();
// Special case for explicit empty url
if (wholeMatch.search(/\(<?\s*>? ?(['"].*['"])?\)$/m) > -1) {
url = '';
} else if (!url) {
if (!linkId) {
// lower-case and turn embedded newlines into spaces
linkId = linkText.toLowerCase().replace(/ ?\n/g, ' ');
}
url = '#' + linkId;
if (!showdown.helper.isUndefined(globals.gUrls[linkId])) {
url = globals.gUrls[linkId];
if (!showdown.helper.isUndefined(globals.gTitles[linkId])) {
title = globals.gTitles[linkId];
}
} else {
return wholeMatch;
}
}
//url = showdown.helper.escapeCharacters(url, '*_', false); // replaced line to improve performance
url = url.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
var result = '<a href="' + url + '"';
if (title !== '' && title !== null) {
title = title.replace(/"/g, '&quot;');
//title = showdown.helper.escapeCharacters(title, '*_', false); // replaced line to improve performance
title = title.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
result += ' title="' + title + '"';
}
// optionLinksInNewWindow only applies
// to external links. Hash links (#) open in same page
if (options.openLinksInNewWindow && !/^#/.test(url)) {
// escaped _
result += ' target="¨E95Eblank"';
}
result += '>' + linkText + '</a>';
return result;
};
// First, handle reference-style links: [link text] [id]
text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)] ?(?:\n *)?\[(.*?)]()()()()/g, writeAnchorTag);
// Next, inline-style links: [link text](url "optional title")
// cases with crazy urls like ./image/cat1).png
text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)]()[ \t]*\([ \t]?<([^>]*)>(?:[ \t]*((["'])([^"]*?)\5))?[ \t]?\)/g,
writeAnchorTag);
// normal cases
text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)]()[ \t]*\([ \t]?<?([\S]+?(?:\([\S]*?\)[\S]*?)?)>?(?:[ \t]*((["'])([^"]*?)\5))?[ \t]?\)/g,
writeAnchorTag);
// handle reference-style shortcuts: [link text]
// These must come last in case you've also got [link test][1]
// or [link test](/foo)
text = text.replace(/\[([^\[\]]+)]()()()()()/g, writeAnchorTag);
// Lastly handle GithubMentions if option is enabled
if (options.ghMentions) {
text = text.replace(/(^|\s)(\\)?(@([a-z\d]+(?:[a-z\d.-]+?[a-z\d]+)*))/gmi, function (wm, st, escape, mentions, username) {
if (escape === '\\') {
return st + mentions;
}
//check if options.ghMentionsLink is a string
if (!showdown.helper.isString(options.ghMentionsLink)) {
throw new Error('ghMentionsLink option must be a string');
}
var lnk = options.ghMentionsLink.replace(/\{u}/g, username),
target = '';
if (options.openLinksInNewWindow) {
target = ' target="¨E95Eblank"';
}
return st + '<a href="' + lnk + '"' + target + '>' + mentions + '</a>';
});
}
text = globals.converter._dispatch('anchors.after', text, options, globals);
return text;
});

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// url allowed chars [a-z\d_.~:/?#[]@!$&'()*+,;=-]
var simpleURLRegex = /([*~_]+|\b)(((https?|ftp|dict):\/\/|www\.)[^'">\s]+?\.[^'">\s]+?)()(\1)?(?=\s|$)(?!["<>])/gi,
simpleURLRegex2 = /([*~_]+|\b)(((https?|ftp|dict):\/\/|www\.)[^'">\s]+\.[^'">\s]+?)([.!?,()\[\]])?(\1)?(?=\s|$)(?!["<>])/gi,
delimUrlRegex = /()<(((https?|ftp|dict):\/\/|www\.)[^'">\s]+)()>()/gi,
simpleMailRegex = /(^|\s)(?:mailto:)?([A-Za-z0-9!#$%&'*+-/=?^_`{|}~.]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)(?=$|\s)/gmi,
delimMailRegex = /<()(?:mailto:)?([-.\w]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)>/gi,
replaceLink = function (options) {
'use strict';
return function (wm, leadingMagicChars, link, m2, m3, trailingPunctuation, trailingMagicChars) {
link = link.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
var lnkTxt = link,
append = '',
target = '',
lmc = leadingMagicChars || '',
tmc = trailingMagicChars || '';
if (/^www\./i.test(link)) {
link = link.replace(/^www\./i, 'http://www.');
}
if (options.excludeTrailingPunctuationFromURLs && trailingPunctuation) {
append = trailingPunctuation;
}
if (options.openLinksInNewWindow) {
target = ' target="¨E95Eblank"';
}
return lmc + '<a href="' + link + '"' + target + '>' + lnkTxt + '</a>' + append + tmc;
};
},
replaceMail = function (options, globals) {
'use strict';
return function (wholeMatch, b, mail) {
var href = 'mailto:';
b = b || '';
mail = showdown.subParser('unescapeSpecialChars')(mail, options, globals);
if (options.encodeEmails) {
href = showdown.helper.encodeEmailAddress(href + mail);
mail = showdown.helper.encodeEmailAddress(mail);
} else {
href = href + mail;
}
return b + '<a href="' + href + '">' + mail + '</a>';
};
};
showdown.subParser('autoLinks', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('autoLinks.before', text, options, globals);
text = text.replace(delimUrlRegex, replaceLink(options));
text = text.replace(delimMailRegex, replaceMail(options, globals));
text = globals.converter._dispatch('autoLinks.after', text, options, globals);
return text;
});
showdown.subParser('simplifiedAutoLinks', function (text, options, globals) {
'use strict';
if (!options.simplifiedAutoLink) {
return text;
}
text = globals.converter._dispatch('simplifiedAutoLinks.before', text, options, globals);
if (options.excludeTrailingPunctuationFromURLs) {
text = text.replace(simpleURLRegex2, replaceLink(options));
} else {
text = text.replace(simpleURLRegex, replaceLink(options));
}
text = text.replace(simpleMailRegex, replaceMail(options, globals));
text = globals.converter._dispatch('simplifiedAutoLinks.after', text, options, globals);
return text;
});

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/**
* These are all the transformations that form block-level
* tags like paragraphs, headers, and list items.
*/
showdown.subParser('blockGamut', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('blockGamut.before', text, options, globals);
// we parse blockquotes first so that we can have headings and hrs
// inside blockquotes
text = showdown.subParser('blockQuotes')(text, options, globals);
text = showdown.subParser('headers')(text, options, globals);
// Do Horizontal Rules:
text = showdown.subParser('horizontalRule')(text, options, globals);
text = showdown.subParser('lists')(text, options, globals);
text = showdown.subParser('codeBlocks')(text, options, globals);
text = showdown.subParser('tables')(text, options, globals);
// We already ran _HashHTMLBlocks() before, in Markdown(), but that
// was to escape raw HTML in the original Markdown source. This time,
// we're escaping the markup we've just created, so that we don't wrap
// <p> tags around block-level tags.
text = showdown.subParser('hashHTMLBlocks')(text, options, globals);
text = showdown.subParser('paragraphs')(text, options, globals);
text = globals.converter._dispatch('blockGamut.after', text, options, globals);
return text;
});

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showdown.subParser('blockQuotes', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('blockQuotes.before', text, options, globals);
// add a couple extra lines after the text and endtext mark
text = text + '\n\n';
var rgx = /(^ {0,3}>[ \t]?.+\n(.+\n)*\n*)+/gm;
if (options.splitAdjacentBlockquotes) {
rgx = /^ {0,3}>[\s\S]*?(?:\n\n)/gm;
}
text = text.replace(rgx, function (bq) {
// attacklab: hack around Konqueror 3.5.4 bug:
// "----------bug".replace(/^-/g,"") == "bug"
bq = bq.replace(/^[ \t]*>[ \t]?/gm, ''); // trim one level of quoting
// attacklab: clean up hack
bq = bq.replace(/¨0/g, '');
bq = bq.replace(/^[ \t]+$/gm, ''); // trim whitespace-only lines
bq = showdown.subParser('githubCodeBlocks')(bq, options, globals);
bq = showdown.subParser('blockGamut')(bq, options, globals); // recurse
bq = bq.replace(/(^|\n)/g, '$1 ');
// These leading spaces screw with <pre> content, so we need to fix that:
bq = bq.replace(/(\s*<pre>[^\r]+?<\/pre>)/gm, function (wholeMatch, m1) {
var pre = m1;
// attacklab: hack around Konqueror 3.5.4 bug:
pre = pre.replace(/^ /mg, '¨0');
pre = pre.replace(/¨0/g, '');
return pre;
});
return showdown.subParser('hashBlock')('<blockquote>\n' + bq + '\n</blockquote>', options, globals);
});
text = globals.converter._dispatch('blockQuotes.after', text, options, globals);
return text;
});

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/**
* Process Markdown `<pre><code>` blocks.
*/
showdown.subParser('codeBlocks', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('codeBlocks.before', text, options, globals);
// sentinel workarounds for lack of \A and \Z, safari\khtml bug
text += '¨0';
var pattern = /(?:\n\n|^)((?:(?:[ ]{4}|\t).*\n+)+)(\n*[ ]{0,3}[^ \t\n]|(?=¨0))/g;
text = text.replace(pattern, function (wholeMatch, m1, m2) {
var codeblock = m1,
nextChar = m2,
end = '\n';
codeblock = showdown.subParser('outdent')(codeblock, options, globals);
codeblock = showdown.subParser('encodeCode')(codeblock, options, globals);
codeblock = showdown.subParser('detab')(codeblock, options, globals);
codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines
codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing newlines
if (options.omitExtraWLInCodeBlocks) {
end = '';
}
codeblock = '<pre><code>' + codeblock + end + '</code></pre>';
return showdown.subParser('hashBlock')(codeblock, options, globals) + nextChar;
});
// strip sentinel
text = text.replace(/¨0/, '');
text = globals.converter._dispatch('codeBlocks.after', text, options, globals);
return text;
});

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/**
*
* * Backtick quotes are used for <code></code> spans.
*
* * You can use multiple backticks as the delimiters if you want to
* include literal backticks in the code span. So, this input:
*
* Just type ``foo `bar` baz`` at the prompt.
*
* Will translate to:
*
* <p>Just type <code>foo `bar` baz</code> at the prompt.</p>
*
* There's no arbitrary limit to the number of backticks you
* can use as delimters. If you need three consecutive backticks
* in your code, use four for delimiters, etc.
*
* * You can use spaces to get literal backticks at the edges:
*
* ... type `` `bar` `` ...
*
* Turns to:
*
* ... type <code>`bar`</code> ...
*/
showdown.subParser('codeSpans', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('codeSpans.before', text, options, globals);
if (typeof(text) === 'undefined') {
text = '';
}
text = text.replace(/(^|[^\\])(`+)([^\r]*?[^`])\2(?!`)/gm,
function (wholeMatch, m1, m2, m3) {
var c = m3;
c = c.replace(/^([ \t]*)/g, ''); // leading whitespace
c = c.replace(/[ \t]*$/g, ''); // trailing whitespace
c = showdown.subParser('encodeCode')(c, options, globals);
c = m1 + '<code>' + c + '</code>';
c = showdown.subParser('hashHTMLSpans')(c, options, globals);
return c;
}
);
text = globals.converter._dispatch('codeSpans.after', text, options, globals);
return text;
});

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/**
* Create a full HTML document from the processed markdown
*/
showdown.subParser('completeHTMLDocument', function (text, options, globals) {
'use strict';
if (!options.completeHTMLDocument) {
return text;
}
text = globals.converter._dispatch('completeHTMLDocument.before', text, options, globals);
var doctype = 'html',
doctypeParsed = '<!DOCTYPE HTML>\n',
title = '',
charset = '<meta charset="utf-8">\n',
lang = '',
metadata = '';
if (typeof globals.metadata.parsed.doctype !== 'undefined') {
doctypeParsed = '<!DOCTYPE ' + globals.metadata.parsed.doctype + '>\n';
doctype = globals.metadata.parsed.doctype.toString().toLowerCase();
if (doctype === 'html' || doctype === 'html5') {
charset = '<meta charset="utf-8">';
}
}
for (var meta in globals.metadata.parsed) {
if (globals.metadata.parsed.hasOwnProperty(meta)) {
switch (meta.toLowerCase()) {
case 'doctype':
break;
case 'title':
title = '<title>' + globals.metadata.parsed.title + '</title>\n';
break;
case 'charset':
if (doctype === 'html' || doctype === 'html5') {
charset = '<meta charset="' + globals.metadata.parsed.charset + '">\n';
} else {
charset = '<meta name="charset" content="' + globals.metadata.parsed.charset + '">\n';
}
break;
case 'language':
case 'lang':
lang = ' lang="' + globals.metadata.parsed[meta] + '"';
metadata += '<meta name="' + meta + '" content="' + globals.metadata.parsed[meta] + '">\n';
break;
default:
metadata += '<meta name="' + meta + '" content="' + globals.metadata.parsed[meta] + '">\n';
}
}
}
text = doctypeParsed + '<html' + lang + '>\n<head>\n' + title + charset + metadata + '</head>\n<body>\n' + text.trim() + '\n</body>\n</html>';
text = globals.converter._dispatch('completeHTMLDocument.after', text, options, globals);
return text;
});

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/**
* Convert all tabs to spaces
*/
showdown.subParser('detab', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('detab.before', text, options, globals);
// expand first n-1 tabs
text = text.replace(/\t(?=\t)/g, ' '); // g_tab_width
// replace the nth with two sentinels
text = text.replace(/\t/g, '¨A¨B');
// use the sentinel to anchor our regex so it doesn't explode
text = text.replace(/¨B(.+?)¨A/g, function (wholeMatch, m1) {
var leadingText = m1,
numSpaces = 4 - leadingText.length % 4; // g_tab_width
// there *must* be a better way to do this:
for (var i = 0; i < numSpaces; i++) {
leadingText += ' ';
}
return leadingText;
});
// clean up sentinels
text = text.replace(/¨A/g, ' '); // g_tab_width
text = text.replace(/¨B/g, '');
text = globals.converter._dispatch('detab.after', text, options, globals);
return text;
});

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showdown.subParser('ellipsis', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('ellipsis.before', text, options, globals);
text = text.replace(/\.\.\./g, '…');
text = globals.converter._dispatch('ellipsis.after', text, options, globals);
return text;
});

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/**
* Turn emoji codes into emojis
*
* List of supported emojis: https://github.com/showdownjs/showdown/wiki/Emojis
*/
showdown.subParser('emoji', function (text, options, globals) {
'use strict';
if (!options.emoji) {
return text;
}
text = globals.converter._dispatch('emoji.before', text, options, globals);
var emojiRgx = /:([\S]+?):/g;
text = text.replace(emojiRgx, function (wm, emojiCode) {
if (showdown.helper.emojis.hasOwnProperty(emojiCode)) {
return showdown.helper.emojis[emojiCode];
}
return wm;
});
text = globals.converter._dispatch('emoji.after', text, options, globals);
return text;
});

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/**
* Smart processing for ampersands and angle brackets that need to be encoded.
*/
showdown.subParser('encodeAmpsAndAngles', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('encodeAmpsAndAngles.before', text, options, globals);
// Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin:
// http://bumppo.net/projects/amputator/
text = text.replace(/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/g, '&amp;');
// Encode naked <'s
text = text.replace(/<(?![a-z\/?$!])/gi, '&lt;');
// Encode <
text = text.replace(/</g, '&lt;');
// Encode >
text = text.replace(/>/g, '&gt;');
text = globals.converter._dispatch('encodeAmpsAndAngles.after', text, options, globals);
return text;
});

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/**
* Returns the string, with after processing the following backslash escape sequences.
*
* attacklab: The polite way to do this is with the new escapeCharacters() function:
*
* text = escapeCharacters(text,"\\",true);
* text = escapeCharacters(text,"`*_{}[]()>#+-.!",true);
*
* ...but we're sidestepping its use of the (slow) RegExp constructor
* as an optimization for Firefox. This function gets called a LOT.
*/
showdown.subParser('encodeBackslashEscapes', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('encodeBackslashEscapes.before', text, options, globals);
text = text.replace(/\\(\\)/g, showdown.helper.escapeCharactersCallback);
text = text.replace(/\\([`*_{}\[\]()>#+.!~=|-])/g, showdown.helper.escapeCharactersCallback);
text = globals.converter._dispatch('encodeBackslashEscapes.after', text, options, globals);
return text;
});

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/**
* Encode/escape certain characters inside Markdown code runs.
* The point is that in code, these characters are literals,
* and lose their special Markdown meanings.
*/
showdown.subParser('encodeCode', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('encodeCode.before', text, options, globals);
// Encode all ampersands; HTML entities are not
// entities within a Markdown code span.
text = text
.replace(/&/g, '&amp;')
// Do the angle bracket song and dance:
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
// Now, escape characters that are magic in Markdown:
.replace(/([*_{}\[\]\\=~-])/g, showdown.helper.escapeCharactersCallback);
text = globals.converter._dispatch('encodeCode.after', text, options, globals);
return text;
});

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/**
* Within tags -- meaning between < and > -- encode [\ ` * _ ~ =] so they
* don't conflict with their use in Markdown for code, italics and strong.
*/
showdown.subParser('escapeSpecialCharsWithinTagAttributes', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('escapeSpecialCharsWithinTagAttributes.before', text, options, globals);
// Build a regex to find HTML tags.
var tags = /<\/?[a-z\d_:-]+(?:[\s]+[\s\S]+?)?>/gi,
comments = /<!(--(?:(?:[^>-]|-[^>])(?:[^-]|-[^-])*)--)>/gi;
text = text.replace(tags, function (wholeMatch) {
return wholeMatch
.replace(/(.)<\/?code>(?=.)/g, '$1`')
.replace(/([\\`*_~=|])/g, showdown.helper.escapeCharactersCallback);
});
text = text.replace(comments, function (wholeMatch) {
return wholeMatch
.replace(/([\\`*_~=|])/g, showdown.helper.escapeCharactersCallback);
});
text = globals.converter._dispatch('escapeSpecialCharsWithinTagAttributes.after', text, options, globals);
return text;
});

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/**
* Handle github codeblocks prior to running HashHTML so that
* HTML contained within the codeblock gets escaped properly
* Example:
* ```ruby
* def hello_world(x)
* puts "Hello, #{x}"
* end
* ```
*/
showdown.subParser('githubCodeBlocks', function (text, options, globals) {
'use strict';
// early exit if option is not enabled
if (!options.ghCodeBlocks) {
return text;
}
text = globals.converter._dispatch('githubCodeBlocks.before', text, options, globals);
text += '¨0';
text = text.replace(/(?:^|\n)(?: {0,3})(```+|~~~+)(?: *)([^\s`~]*)\n([\s\S]*?)\n(?: {0,3})\1/g, function (wholeMatch, delim, language, codeblock) {
var end = (options.omitExtraWLInCodeBlocks) ? '' : '\n';
// First parse the github code block
codeblock = showdown.subParser('encodeCode')(codeblock, options, globals);
codeblock = showdown.subParser('detab')(codeblock, options, globals);
codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines
codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing whitespace
codeblock = '<pre><code' + (language ? ' class="' + language + ' language-' + language + '"' : '') + '>' + codeblock + end + '</code></pre>';
codeblock = showdown.subParser('hashBlock')(codeblock, options, globals);
// Since GHCodeblocks can be false positives, we need to
// store the primitive text and the parsed text in a global var,
// and then return a token
return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n';
});
// attacklab: strip sentinel
text = text.replace(/¨0/, '');
return globals.converter._dispatch('githubCodeBlocks.after', text, options, globals);
});

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showdown.subParser('hashBlock', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('hashBlock.before', text, options, globals);
text = text.replace(/(^\n+|\n+$)/g, '');
text = '\n\n¨K' + (globals.gHtmlBlocks.push(text) - 1) + 'K\n\n';
text = globals.converter._dispatch('hashBlock.after', text, options, globals);
return text;
});

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/**
* Hash and escape <code> elements that should not be parsed as markdown
*/
showdown.subParser('hashCodeTags', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('hashCodeTags.before', text, options, globals);
var repFunc = function (wholeMatch, match, left, right) {
var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right;
return '¨C' + (globals.gHtmlSpans.push(codeblock) - 1) + 'C';
};
// Hash naked <code>
text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '<code\\b[^>]*>', '</code>', 'gim');
text = globals.converter._dispatch('hashCodeTags.after', text, options, globals);
return text;
});

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showdown.subParser('hashElement', function (text, options, globals) {
'use strict';
return function (wholeMatch, m1) {
var blockText = m1;
// Undo double lines
blockText = blockText.replace(/\n\n/g, '\n');
blockText = blockText.replace(/^\n/, '');
// strip trailing blank lines
blockText = blockText.replace(/\n+$/g, '');
// Replace the element text with a marker ("¨KxK" where x is its key)
blockText = '\n\n¨K' + (globals.gHtmlBlocks.push(blockText) - 1) + 'K\n\n';
return blockText;
};
});

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showdown.subParser('hashHTMLBlocks', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('hashHTMLBlocks.before', text, options, globals);
var blockTags = [
'pre',
'div',
'h1',
'h2',
'h3',
'h4',
'h5',
'h6',
'blockquote',
'table',
'dl',
'ol',
'ul',
'script',
'noscript',
'form',
'fieldset',
'iframe',
'math',
'style',
'section',
'header',
'footer',
'nav',
'article',
'aside',
'address',
'audio',
'canvas',
'figure',
'hgroup',
'output',
'video',
'p'
],
repFunc = function (wholeMatch, match, left, right) {
var txt = wholeMatch;
// check if this html element is marked as markdown
// if so, it's contents should be parsed as markdown
if (left.search(/\bmarkdown\b/) !== -1) {
txt = left + globals.converter.makeHtml(match) + right;
}
return '\n\n¨K' + (globals.gHtmlBlocks.push(txt) - 1) + 'K\n\n';
};
if (options.backslashEscapesHTMLTags) {
// encode backslash escaped HTML tags
text = text.replace(/\\<(\/?[^>]+?)>/g, function (wm, inside) {
return '&lt;' + inside + '&gt;';
});
}
// hash HTML Blocks
for (var i = 0; i < blockTags.length; ++i) {
var opTagPos,
rgx1 = new RegExp('^ {0,3}(<' + blockTags[i] + '\\b[^>]*>)', 'im'),
patLeft = '<' + blockTags[i] + '\\b[^>]*>',
patRight = '</' + blockTags[i] + '>';
// 1. Look for the first position of the first opening HTML tag in the text
while ((opTagPos = showdown.helper.regexIndexOf(text, rgx1)) !== -1) {
// if the HTML tag is \ escaped, we need to escape it and break
//2. Split the text in that position
var subTexts = showdown.helper.splitAtIndex(text, opTagPos),
//3. Match recursively
newSubText1 = showdown.helper.replaceRecursiveRegExp(subTexts[1], repFunc, patLeft, patRight, 'im');
// prevent an infinite loop
if (newSubText1 === subTexts[1]) {
break;
}
text = subTexts[0].concat(newSubText1);
}
}
// HR SPECIAL CASE
text = text.replace(/(\n {0,3}(<(hr)\b([^<>])*?\/?>)[ \t]*(?=\n{2,}))/g,
showdown.subParser('hashElement')(text, options, globals));
// Special case for standalone HTML comments
text = showdown.helper.replaceRecursiveRegExp(text, function (txt) {
return '\n\n¨K' + (globals.gHtmlBlocks.push(txt) - 1) + 'K\n\n';
}, '^ {0,3}<!--', '-->', 'gm');
// PHP and ASP-style processor instructions (<?...?> and <%...%>)
text = text.replace(/(?:\n\n)( {0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g,
showdown.subParser('hashElement')(text, options, globals));
text = globals.converter._dispatch('hashHTMLBlocks.after', text, options, globals);
return text;
});

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/**
* Hash span elements that should not be parsed as markdown
*/
showdown.subParser('hashHTMLSpans', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('hashHTMLSpans.before', text, options, globals);
function hashHTMLSpan (html) {
return '¨C' + (globals.gHtmlSpans.push(html) - 1) + 'C';
}
// Hash Self Closing tags
text = text.replace(/<[^>]+?\/>/gi, function (wm) {
return hashHTMLSpan(wm);
});
// Hash tags without properties
text = text.replace(/<([^>]+?)>[\s\S]*?<\/\1>/g, function (wm) {
return hashHTMLSpan(wm);
});
// Hash tags with properties
text = text.replace(/<([^>]+?)\s[^>]+?>[\s\S]*?<\/\1>/g, function (wm) {
return hashHTMLSpan(wm);
});
// Hash self closing tags without />
text = text.replace(/<[^>]+?>/gi, function (wm) {
return hashHTMLSpan(wm);
});
/*showdown.helper.matchRecursiveRegExp(text, '<code\\b[^>]*>', '</code>', 'gi');*/
text = globals.converter._dispatch('hashHTMLSpans.after', text, options, globals);
return text;
});
/**
* Unhash HTML spans
*/
showdown.subParser('unhashHTMLSpans', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('unhashHTMLSpans.before', text, options, globals);
for (var i = 0; i < globals.gHtmlSpans.length; ++i) {
var repText = globals.gHtmlSpans[i],
// limiter to prevent infinite loop (assume 10 as limit for recurse)
limit = 0;
while (/¨C(\d+)C/.test(repText)) {
var num = RegExp.$1;
repText = repText.replace('¨C' + num + 'C', globals.gHtmlSpans[num]);
if (limit === 10) {
console.error('maximum nesting of 10 spans reached!!!');
break;
}
++limit;
}
text = text.replace('¨C' + i + 'C', repText);
}
text = globals.converter._dispatch('unhashHTMLSpans.after', text, options, globals);
return text;
});

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/**
* Hash and escape <pre><code> elements that should not be parsed as markdown
*/
showdown.subParser('hashPreCodeTags', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('hashPreCodeTags.before', text, options, globals);
var repFunc = function (wholeMatch, match, left, right) {
// encode html entities
var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right;
return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n';
};
// Hash <pre><code>
text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '^ {0,3}<pre\\b[^>]*>\\s*<code\\b[^>]*>', '^ {0,3}</code>\\s*</pre>', 'gim');
text = globals.converter._dispatch('hashPreCodeTags.after', text, options, globals);
return text;
});

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showdown.subParser('headers', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('headers.before', text, options, globals);
var headerLevelStart = (isNaN(parseInt(options.headerLevelStart))) ? 1 : parseInt(options.headerLevelStart),
// Set text-style headers:
// Header 1
// ========
//
// Header 2
// --------
//
setextRegexH1 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n={2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n=+[ \t]*\n+/gm,
setextRegexH2 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n-{2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n-+[ \t]*\n+/gm;
text = text.replace(setextRegexH1, function (wholeMatch, m1) {
var spanGamut = showdown.subParser('spanGamut')(m1, options, globals),
hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"',
hLevel = headerLevelStart,
hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>';
return showdown.subParser('hashBlock')(hashBlock, options, globals);
});
text = text.replace(setextRegexH2, function (matchFound, m1) {
var spanGamut = showdown.subParser('spanGamut')(m1, options, globals),
hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"',
hLevel = headerLevelStart + 1,
hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>';
return showdown.subParser('hashBlock')(hashBlock, options, globals);
});
// atx-style headers:
// # Header 1
// ## Header 2
// ## Header 2 with closing hashes ##
// ...
// ###### Header 6
//
var atxStyle = (options.requireSpaceBeforeHeadingText) ? /^(#{1,6})[ \t]+(.+?)[ \t]*#*\n+/gm : /^(#{1,6})[ \t]*(.+?)[ \t]*#*\n+/gm;
text = text.replace(atxStyle, function (wholeMatch, m1, m2) {
var hText = m2;
if (options.customizedHeaderId) {
hText = m2.replace(/\s?\{([^{]+?)}\s*$/, '');
}
var span = showdown.subParser('spanGamut')(hText, options, globals),
hID = (options.noHeaderId) ? '' : ' id="' + headerId(m2) + '"',
hLevel = headerLevelStart - 1 + m1.length,
header = '<h' + hLevel + hID + '>' + span + '</h' + hLevel + '>';
return showdown.subParser('hashBlock')(header, options, globals);
});
function headerId (m) {
var title,
prefix;
// It is separate from other options to allow combining prefix and customized
if (options.customizedHeaderId) {
var match = m.match(/\{([^{]+?)}\s*$/);
if (match && match[1]) {
m = match[1];
}
}
title = m;
// Prefix id to prevent causing inadvertent pre-existing style matches.
if (showdown.helper.isString(options.prefixHeaderId)) {
prefix = options.prefixHeaderId;
} else if (options.prefixHeaderId === true) {
prefix = 'section-';
} else {
prefix = '';
}
if (!options.rawPrefixHeaderId) {
title = prefix + title;
}
if (options.ghCompatibleHeaderId) {
title = title
.replace(/ /g, '-')
// replace previously escaped chars (&, ¨ and $)
.replace(/&amp;/g, '')
.replace(/¨T/g, '')
.replace(/¨D/g, '')
// replace rest of the chars (&~$ are repeated as they might have been escaped)
// borrowed from github's redcarpet (some they should produce similar results)
.replace(/[&+$,\/:;=?@"#{}|^¨~\[\]`\\*)(%.!'<>]/g, '')
.toLowerCase();
} else if (options.rawHeaderId) {
title = title
.replace(/ /g, '-')
// replace previously escaped chars (&, ¨ and $)
.replace(/&amp;/g, '&')
.replace(/¨T/g, '¨')
.replace(/¨D/g, '$')
// replace " and '
.replace(/["']/g, '-')
.toLowerCase();
} else {
title = title
.replace(/[^\w]/g, '')
.toLowerCase();
}
if (options.rawPrefixHeaderId) {
title = prefix + title;
}
if (globals.hashLinkCounts[title]) {
title = title + '-' + (globals.hashLinkCounts[title]++);
} else {
globals.hashLinkCounts[title] = 1;
}
return title;
}
text = globals.converter._dispatch('headers.after', text, options, globals);
return text;
});

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/**
* Turn Markdown link shortcuts into XHTML <a> tags.
*/
showdown.subParser('horizontalRule', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('horizontalRule.before', text, options, globals);
var key = showdown.subParser('hashBlock')('<hr />', options, globals);
text = text.replace(/^ {0,2}( ?-){3,}[ \t]*$/gm, key);
text = text.replace(/^ {0,2}( ?\*){3,}[ \t]*$/gm, key);
text = text.replace(/^ {0,2}( ?_){3,}[ \t]*$/gm, key);
text = globals.converter._dispatch('horizontalRule.after', text, options, globals);
return text;
});

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/**
* Turn Markdown image shortcuts into <img> tags.
*/
showdown.subParser('images', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('images.before', text, options, globals);
var inlineRegExp = /!\[([^\]]*?)][ \t]*()\([ \t]?<?([\S]+?(?:\([\S]*?\)[\S]*?)?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g,
crazyRegExp = /!\[([^\]]*?)][ \t]*()\([ \t]?<([^>]*)>(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(?:(["'])([^"]*?)\6))?[ \t]?\)/g,
base64RegExp = /!\[([^\]]*?)][ \t]*()\([ \t]?<?(data:.+?\/.+?;base64,[A-Za-z0-9+/=\n]+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g,
referenceRegExp = /!\[([^\]]*?)] ?(?:\n *)?\[([\s\S]*?)]()()()()()/g,
refShortcutRegExp = /!\[([^\[\]]+)]()()()()()/g;
function writeImageTagBase64 (wholeMatch, altText, linkId, url, width, height, m5, title) {
url = url.replace(/\s/g, '');
return writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title);
}
function writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title) {
var gUrls = globals.gUrls,
gTitles = globals.gTitles,
gDims = globals.gDimensions;
linkId = linkId.toLowerCase();
if (!title) {
title = '';
}
// Special case for explicit empty url
if (wholeMatch.search(/\(<?\s*>? ?(['"].*['"])?\)$/m) > -1) {
url = '';
} else if (url === '' || url === null) {
if (linkId === '' || linkId === null) {
// lower-case and turn embedded newlines into spaces
linkId = altText.toLowerCase().replace(/ ?\n/g, ' ');
}
url = '#' + linkId;
if (!showdown.helper.isUndefined(gUrls[linkId])) {
url = gUrls[linkId];
if (!showdown.helper.isUndefined(gTitles[linkId])) {
title = gTitles[linkId];
}
if (!showdown.helper.isUndefined(gDims[linkId])) {
width = gDims[linkId].width;
height = gDims[linkId].height;
}
} else {
return wholeMatch;
}
}
altText = altText
.replace(/"/g, '&quot;')
//altText = showdown.helper.escapeCharacters(altText, '*_', false);
.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
//url = showdown.helper.escapeCharacters(url, '*_', false);
url = url.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
var result = '<img src="' + url + '" alt="' + altText + '"';
if (title && showdown.helper.isString(title)) {
title = title
.replace(/"/g, '&quot;')
//title = showdown.helper.escapeCharacters(title, '*_', false);
.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
result += ' title="' + title + '"';
}
if (width && height) {
width = (width === '*') ? 'auto' : width;
height = (height === '*') ? 'auto' : height;
result += ' width="' + width + '"';
result += ' height="' + height + '"';
}
result += ' />';
return result;
}
// First, handle reference-style labeled images: ![alt text][id]
text = text.replace(referenceRegExp, writeImageTag);
// Next, handle inline images: ![alt text](url =<width>x<height> "optional title")
// base64 encoded images
text = text.replace(base64RegExp, writeImageTagBase64);
// cases with crazy urls like ./image/cat1).png
text = text.replace(crazyRegExp, writeImageTag);
// normal cases
text = text.replace(inlineRegExp, writeImageTag);
// handle reference-style shortcuts: ![img text]
text = text.replace(refShortcutRegExp, writeImageTag);
text = globals.converter._dispatch('images.after', text, options, globals);
return text;
});

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showdown.subParser('italicsAndBold', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('italicsAndBold.before', text, options, globals);
// it's faster to have 3 separate regexes for each case than have just one
// because of backtracing, in some cases, it could lead to an exponential effect
// called "catastrophic backtrace". Ominous!
function parseInside (txt, left, right) {
/*
if (options.simplifiedAutoLink) {
txt = showdown.subParser('simplifiedAutoLinks')(txt, options, globals);
}
*/
return left + txt + right;
}
// Parse underscores
if (options.literalMidWordUnderscores) {
text = text.replace(/\b___(\S[\s\S]*?)___\b/g, function (wm, txt) {
return parseInside (txt, '<strong><em>', '</em></strong>');
});
text = text.replace(/\b__(\S[\s\S]*?)__\b/g, function (wm, txt) {
return parseInside (txt, '<strong>', '</strong>');
});
text = text.replace(/\b_(\S[\s\S]*?)_\b/g, function (wm, txt) {
return parseInside (txt, '<em>', '</em>');
});
} else {
text = text.replace(/___(\S[\s\S]*?)___/g, function (wm, m) {
return (/\S$/.test(m)) ? parseInside (m, '<strong><em>', '</em></strong>') : wm;
});
text = text.replace(/__(\S[\s\S]*?)__/g, function (wm, m) {
return (/\S$/.test(m)) ? parseInside (m, '<strong>', '</strong>') : wm;
});
text = text.replace(/_([^\s_][\s\S]*?)_/g, function (wm, m) {
// !/^_[^_]/.test(m) - test if it doesn't start with __ (since it seems redundant, we removed it)
return (/\S$/.test(m)) ? parseInside (m, '<em>', '</em>') : wm;
});
}
// Now parse asterisks
if (options.literalMidWordAsterisks) {
text = text.replace(/([^*]|^)\B\*\*\*(\S[\s\S]*?)\*\*\*\B(?!\*)/g, function (wm, lead, txt) {
return parseInside (txt, lead + '<strong><em>', '</em></strong>');
});
text = text.replace(/([^*]|^)\B\*\*(\S[\s\S]*?)\*\*\B(?!\*)/g, function (wm, lead, txt) {
return parseInside (txt, lead + '<strong>', '</strong>');
});
text = text.replace(/([^*]|^)\B\*(\S[\s\S]*?)\*\B(?!\*)/g, function (wm, lead, txt) {
return parseInside (txt, lead + '<em>', '</em>');
});
} else {
text = text.replace(/\*\*\*(\S[\s\S]*?)\*\*\*/g, function (wm, m) {
return (/\S$/.test(m)) ? parseInside (m, '<strong><em>', '</em></strong>') : wm;
});
text = text.replace(/\*\*(\S[\s\S]*?)\*\*/g, function (wm, m) {
return (/\S$/.test(m)) ? parseInside (m, '<strong>', '</strong>') : wm;
});
text = text.replace(/\*([^\s*][\s\S]*?)\*/g, function (wm, m) {
// !/^\*[^*]/.test(m) - test if it doesn't start with ** (since it seems redundant, we removed it)
return (/\S$/.test(m)) ? parseInside (m, '<em>', '</em>') : wm;
});
}
text = globals.converter._dispatch('italicsAndBold.after', text, options, globals);
return text;
});

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/**
* Form HTML ordered (numbered) and unordered (bulleted) lists.
*/
showdown.subParser('lists', function (text, options, globals) {
'use strict';
/**
* Process the contents of a single ordered or unordered list, splitting it
* into individual list items.
* @param {string} listStr
* @param {boolean} trimTrailing
* @returns {string}
*/
function processListItems (listStr, trimTrailing) {
// The $g_list_level global keeps track of when we're inside a list.
// Each time we enter a list, we increment it; when we leave a list,
// we decrement. If it's zero, we're not in a list anymore.
//
// We do this because when we're not inside a list, we want to treat
// something like this:
//
// I recommend upgrading to version
// 8. Oops, now this line is treated
// as a sub-list.
//
// As a single paragraph, despite the fact that the second line starts
// with a digit-period-space sequence.
//
// Whereas when we're inside a list (or sub-list), that line will be
// treated as the start of a sub-list. What a kludge, huh? This is
// an aspect of Markdown's syntax that's hard to parse perfectly
// without resorting to mind-reading. Perhaps the solution is to
// change the syntax rules such that sub-lists must start with a
// starting cardinal number; e.g. "1." or "a.".
globals.gListLevel++;
// trim trailing blank lines:
listStr = listStr.replace(/\n{2,}$/, '\n');
// attacklab: add sentinel to emulate \z
listStr += '¨0';
var rgx = /(\n)?(^ {0,3})([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(¨0| {0,3}([*+-]|\d+[.])[ \t]+))/gm,
isParagraphed = (/\n[ \t]*\n(?!¨0)/.test(listStr));
// Since version 1.5, nesting sublists requires 4 spaces (or 1 tab) indentation,
// which is a syntax breaking change
// activating this option reverts to old behavior
if (options.disableForced4SpacesIndentedSublists) {
rgx = /(\n)?(^ {0,3})([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(¨0|\2([*+-]|\d+[.])[ \t]+))/gm;
}
listStr = listStr.replace(rgx, function (wholeMatch, m1, m2, m3, m4, taskbtn, checked) {
checked = (checked && checked.trim() !== '');
var item = showdown.subParser('outdent')(m4, options, globals),
bulletStyle = '';
// Support for github tasklists
if (taskbtn && options.tasklists) {
bulletStyle = ' class="task-list-item" style="list-style-type: none;"';
item = item.replace(/^[ \t]*\[(x|X| )?]/m, function () {
var otp = '<input type="checkbox" disabled style="margin: 0px 0.35em 0.25em -1.6em; vertical-align: middle;"';
if (checked) {
otp += ' checked';
}
otp += '>';
return otp;
});
}
// ISSUE #312
// This input: - - - a
// causes trouble to the parser, since it interprets it as:
// <ul><li><li><li>a</li></li></li></ul>
// instead of:
// <ul><li>- - a</li></ul>
// So, to prevent it, we will put a marker (¨A)in the beginning of the line
// Kind of hackish/monkey patching, but seems more effective than overcomplicating the list parser
item = item.replace(/^([-*+]|\d\.)[ \t]+[\S\n ]*/g, function (wm2) {
return '¨A' + wm2;
});
// m1 - Leading line or
// Has a double return (multi paragraph) or
// Has sublist
if (m1 || (item.search(/\n{2,}/) > -1)) {
item = showdown.subParser('githubCodeBlocks')(item, options, globals);
item = showdown.subParser('blockGamut')(item, options, globals);
} else {
// Recursion for sub-lists:
item = showdown.subParser('lists')(item, options, globals);
item = item.replace(/\n$/, ''); // chomp(item)
item = showdown.subParser('hashHTMLBlocks')(item, options, globals);
// Colapse double linebreaks
item = item.replace(/\n\n+/g, '\n\n');
if (isParagraphed) {
item = showdown.subParser('paragraphs')(item, options, globals);
} else {
item = showdown.subParser('spanGamut')(item, options, globals);
}
}
// now we need to remove the marker (¨A)
item = item.replace('¨A', '');
// we can finally wrap the line in list item tags
item = '<li' + bulletStyle + '>' + item + '</li>\n';
return item;
});
// attacklab: strip sentinel
listStr = listStr.replace(/¨0/g, '');
globals.gListLevel--;
if (trimTrailing) {
listStr = listStr.replace(/\s+$/, '');
}
return listStr;
}
function styleStartNumber (list, listType) {
// check if ol and starts by a number different than 1
if (listType === 'ol') {
var res = list.match(/^ *(\d+)\./);
if (res && res[1] !== '1') {
return ' start="' + res[1] + '"';
}
}
return '';
}
/**
* Check and parse consecutive lists (better fix for issue #142)
* @param {string} list
* @param {string} listType
* @param {boolean} trimTrailing
* @returns {string}
*/
function parseConsecutiveLists (list, listType, trimTrailing) {
// check if we caught 2 or more consecutive lists by mistake
// we use the counterRgx, meaning if listType is UL we look for OL and vice versa
var olRgx = (options.disableForced4SpacesIndentedSublists) ? /^ ?\d+\.[ \t]/gm : /^ {0,3}\d+\.[ \t]/gm,
ulRgx = (options.disableForced4SpacesIndentedSublists) ? /^ ?[*+-][ \t]/gm : /^ {0,3}[*+-][ \t]/gm,
counterRxg = (listType === 'ul') ? olRgx : ulRgx,
result = '';
if (list.search(counterRxg) !== -1) {
(function parseCL (txt) {
var pos = txt.search(counterRxg),
style = styleStartNumber(list, listType);
if (pos !== -1) {
// slice
result += '\n\n<' + listType + style + '>\n' + processListItems(txt.slice(0, pos), !!trimTrailing) + '</' + listType + '>\n';
// invert counterType and listType
listType = (listType === 'ul') ? 'ol' : 'ul';
counterRxg = (listType === 'ul') ? olRgx : ulRgx;
//recurse
parseCL(txt.slice(pos));
} else {
result += '\n\n<' + listType + style + '>\n' + processListItems(txt, !!trimTrailing) + '</' + listType + '>\n';
}
})(list);
} else {
var style = styleStartNumber(list, listType);
result = '\n\n<' + listType + style + '>\n' + processListItems(list, !!trimTrailing) + '</' + listType + '>\n';
}
return result;
}
/** Start of list parsing **/
text = globals.converter._dispatch('lists.before', text, options, globals);
// add sentinel to hack around khtml/safari bug:
// http://bugs.webkit.org/show_bug.cgi?id=11231
text += '¨0';
if (globals.gListLevel) {
text = text.replace(/^(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm,
function (wholeMatch, list, m2) {
var listType = (m2.search(/[*+-]/g) > -1) ? 'ul' : 'ol';
return parseConsecutiveLists(list, listType, true);
}
);
} else {
text = text.replace(/(\n\n|^\n?)(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm,
function (wholeMatch, m1, list, m3) {
var listType = (m3.search(/[*+-]/g) > -1) ? 'ul' : 'ol';
return parseConsecutiveLists(list, listType, false);
}
);
}
// strip sentinel
text = text.replace(/¨0/, '');
text = globals.converter._dispatch('lists.after', text, options, globals);
return text;
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/blockquote.js Normal file
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showdown.subParser('makeMarkdown.blockquote', function (node, globals) {
'use strict';
var txt = '';
if (node.hasChildNodes()) {
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
var innerTxt = showdown.subParser('makeMarkdown.node')(children[i], globals);
if (innerTxt === '') {
continue;
}
txt += innerTxt;
}
}
// cleanup
txt = txt.trim();
txt = '> ' + txt.split('\n').join('\n> ');
return txt;
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/codeBlock.js Normal file
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showdown.subParser('makeMarkdown.codeBlock', function (node, globals) {
'use strict';
var lang = node.getAttribute('language'),
num = node.getAttribute('precodenum');
return '```' + lang + '\n' + globals.preList[num] + '\n```';
});

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showdown.subParser('makeMarkdown.codeSpan', function (node) {
'use strict';
return '`' + node.innerHTML + '`';
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/emphasis.js Normal file
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showdown.subParser('makeMarkdown.emphasis', function (node, globals) {
'use strict';
var txt = '';
if (node.hasChildNodes()) {
txt += '*';
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
txt += '*';
}
return txt;
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/header.js Normal file
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showdown.subParser('makeMarkdown.header', function (node, globals, headerLevel) {
'use strict';
var headerMark = new Array(headerLevel + 1).join('#'),
txt = '';
if (node.hasChildNodes()) {
txt = headerMark + ' ';
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
}
return txt;
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/hr.js Normal file
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showdown.subParser('makeMarkdown.hr', function () {
'use strict';
return '---';
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/image.js Normal file
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showdown.subParser('makeMarkdown.image', function (node) {
'use strict';
var txt = '';
if (node.hasAttribute('src')) {
txt += '![' + node.getAttribute('alt') + '](';
txt += '<' + node.getAttribute('src') + '>';
if (node.hasAttribute('width') && node.hasAttribute('height')) {
txt += ' =' + node.getAttribute('width') + 'x' + node.getAttribute('height');
}
if (node.hasAttribute('title')) {
txt += ' "' + node.getAttribute('title') + '"';
}
txt += ')';
}
return txt;
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/links.js Normal file
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showdown.subParser('makeMarkdown.links', function (node, globals) {
'use strict';
var txt = '';
if (node.hasChildNodes() && node.hasAttribute('href')) {
var children = node.childNodes,
childrenLength = children.length;
txt = '[';
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
txt += '](';
txt += '<' + node.getAttribute('href') + '>';
if (node.hasAttribute('title')) {
txt += ' "' + node.getAttribute('title') + '"';
}
txt += ')';
}
return txt;
});

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showdown.subParser('makeMarkdown.list', function (node, globals, type) {
'use strict';
var txt = '';
if (!node.hasChildNodes()) {
return '';
}
var listItems = node.childNodes,
listItemsLenght = listItems.length,
listNum = node.getAttribute('start') || 1;
for (var i = 0; i < listItemsLenght; ++i) {
if (typeof listItems[i].tagName === 'undefined' || listItems[i].tagName.toLowerCase() !== 'li') {
continue;
}
// define the bullet to use in list
var bullet = '';
if (type === 'ol') {
bullet = listNum.toString() + '. ';
} else {
bullet = '- ';
}
// parse list item
txt += bullet + showdown.subParser('makeMarkdown.listItem')(listItems[i], globals);
++listNum;
}
// add comment at the end to prevent consecutive lists to be parsed as one
txt += '\n<!-- -->\n';
return txt.trim();
});

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showdown.subParser('makeMarkdown.listItem', function (node, globals) {
'use strict';
var listItemTxt = '';
var children = node.childNodes,
childrenLenght = children.length;
for (var i = 0; i < childrenLenght; ++i) {
listItemTxt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
// if it's only one liner, we need to add a newline at the end
if (!/\n$/.test(listItemTxt)) {
listItemTxt += '\n';
} else {
// it's multiparagraph, so we need to indent
listItemTxt = listItemTxt
.split('\n')
.join('\n ')
.replace(/^ {4}$/gm, '')
.replace(/\n\n+/g, '\n\n');
}
return listItemTxt;
});

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showdown.subParser('makeMarkdown.node', function (node, globals, spansOnly) {
'use strict';
spansOnly = spansOnly || false;
var txt = '';
// edge case of text without wrapper paragraph
if (node.nodeType === 3) {
return showdown.subParser('makeMarkdown.txt')(node, globals);
}
// HTML comment
if (node.nodeType === 8) {
return '<!--' + node.data + '-->\n\n';
}
// process only node elements
if (node.nodeType !== 1) {
return '';
}
var tagName = node.tagName.toLowerCase();
switch (tagName) {
//
// BLOCKS
//
case 'h1':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 1) + '\n\n'; }
break;
case 'h2':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 2) + '\n\n'; }
break;
case 'h3':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 3) + '\n\n'; }
break;
case 'h4':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 4) + '\n\n'; }
break;
case 'h5':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 5) + '\n\n'; }
break;
case 'h6':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 6) + '\n\n'; }
break;
case 'p':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.paragraph')(node, globals) + '\n\n'; }
break;
case 'blockquote':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.blockquote')(node, globals) + '\n\n'; }
break;
case 'hr':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.hr')(node, globals) + '\n\n'; }
break;
case 'ol':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.list')(node, globals, 'ol') + '\n\n'; }
break;
case 'ul':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.list')(node, globals, 'ul') + '\n\n'; }
break;
case 'precode':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.codeBlock')(node, globals) + '\n\n'; }
break;
case 'pre':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.pre')(node, globals) + '\n\n'; }
break;
case 'table':
if (!spansOnly) { txt = showdown.subParser('makeMarkdown.table')(node, globals) + '\n\n'; }
break;
//
// SPANS
//
case 'code':
txt = showdown.subParser('makeMarkdown.codeSpan')(node, globals);
break;
case 'em':
case 'i':
txt = showdown.subParser('makeMarkdown.emphasis')(node, globals);
break;
case 'strong':
case 'b':
txt = showdown.subParser('makeMarkdown.strong')(node, globals);
break;
case 'del':
txt = showdown.subParser('makeMarkdown.strikethrough')(node, globals);
break;
case 'a':
txt = showdown.subParser('makeMarkdown.links')(node, globals);
break;
case 'img':
txt = showdown.subParser('makeMarkdown.image')(node, globals);
break;
default:
txt = node.outerHTML + '\n\n';
}
// common normalization
// TODO eventually
return txt;
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/paragraph.js Normal file
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showdown.subParser('makeMarkdown.paragraph', function (node, globals) {
'use strict';
var txt = '';
if (node.hasChildNodes()) {
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
}
// some text normalization
txt = txt.trim();
return txt;
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/pre.js Normal file
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showdown.subParser('makeMarkdown.pre', function (node, globals) {
'use strict';
var num = node.getAttribute('prenum');
return '<pre>' + globals.preList[num] + '</pre>';
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/strikethrough.js Normal file
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showdown.subParser('makeMarkdown.strikethrough', function (node, globals) {
'use strict';
var txt = '';
if (node.hasChildNodes()) {
txt += '~~';
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
txt += '~~';
}
return txt;
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/strong.js Normal file
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showdown.subParser('makeMarkdown.strong', function (node, globals) {
'use strict';
var txt = '';
if (node.hasChildNodes()) {
txt += '**';
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
}
txt += '**';
}
return txt;
});

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showdown.subParser('makeMarkdown.table', function (node, globals) {
'use strict';
var txt = '',
tableArray = [[], []],
headings = node.querySelectorAll('thead>tr>th'),
rows = node.querySelectorAll('tbody>tr'),
i, ii;
for (i = 0; i < headings.length; ++i) {
var headContent = showdown.subParser('makeMarkdown.tableCell')(headings[i], globals),
allign = '---';
if (headings[i].hasAttribute('style')) {
var style = headings[i].getAttribute('style').toLowerCase().replace(/\s/g, '');
switch (style) {
case 'text-align:left;':
allign = ':---';
break;
case 'text-align:right;':
allign = '---:';
break;
case 'text-align:center;':
allign = ':---:';
break;
}
}
tableArray[0][i] = headContent.trim();
tableArray[1][i] = allign;
}
for (i = 0; i < rows.length; ++i) {
var r = tableArray.push([]) - 1,
cols = rows[i].getElementsByTagName('td');
for (ii = 0; ii < headings.length; ++ii) {
var cellContent = ' ';
if (typeof cols[ii] !== 'undefined') {
cellContent = showdown.subParser('makeMarkdown.tableCell')(cols[ii], globals);
}
tableArray[r].push(cellContent);
}
}
var cellSpacesCount = 3;
for (i = 0; i < tableArray.length; ++i) {
for (ii = 0; ii < tableArray[i].length; ++ii) {
var strLen = tableArray[i][ii].length;
if (strLen > cellSpacesCount) {
cellSpacesCount = strLen;
}
}
}
for (i = 0; i < tableArray.length; ++i) {
for (ii = 0; ii < tableArray[i].length; ++ii) {
if (i === 1) {
if (tableArray[i][ii].slice(-1) === ':') {
tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii].slice(-1), cellSpacesCount - 1, '-') + ':';
} else {
tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii], cellSpacesCount, '-');
}
} else {
tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii], cellSpacesCount);
}
}
txt += '| ' + tableArray[i].join(' | ') + ' |\n';
}
return txt.trim();
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/tableCell.js Normal file
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showdown.subParser('makeMarkdown.tableCell', function (node, globals) {
'use strict';
var txt = '';
if (!node.hasChildNodes()) {
return '';
}
var children = node.childNodes,
childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i) {
txt += showdown.subParser('makeMarkdown.node')(children[i], globals, true);
}
return txt.trim();
});

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qml/js/showdown-1.9.0/src/subParsers/makeMarkdown/txt.js Normal file
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showdown.subParser('makeMarkdown.txt', function (node) {
'use strict';
var txt = node.nodeValue;
// multiple spaces are collapsed
txt = txt.replace(/ +/g, ' ');
// replace the custom ¨NBSP; with a space
txt = txt.replace(/¨NBSP;/g, ' ');
// ", <, > and & should replace escaped html entities
txt = showdown.helper.unescapeHTMLEntities(txt);
// escape markdown magic characters
// emphasis, strong and strikethrough - can appear everywhere
// we also escape pipe (|) because of tables
// and escape ` because of code blocks and spans
txt = txt.replace(/([*_~|`])/g, '\\$1');
// escape > because of blockquotes
txt = txt.replace(/^(\s*)>/g, '\\$1>');
// hash character, only troublesome at the beginning of a line because of headers
txt = txt.replace(/^#/gm, '\\#');
// horizontal rules
txt = txt.replace(/^(\s*)([-=]{3,})(\s*)$/, '$1\\$2$3');
// dot, because of ordered lists, only troublesome at the beginning of a line when preceded by an integer
txt = txt.replace(/^( {0,3}\d+)\./gm, '$1\\.');
// +, * and -, at the beginning of a line becomes a list, so we need to escape them also (asterisk was already escaped)
txt = txt.replace(/^( {0,3})([+-])/gm, '$1\\$2');
// images and links, ] followed by ( is problematic, so we escape it
txt = txt.replace(/]([\s]*)\(/g, '\\]$1\\(');
// reference URIs must also be escaped
txt = txt.replace(/^ {0,3}\[([\S \t]*?)]:/gm, '\\[$1]:');
return txt;
});

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/**
* Parse metadata at the top of the document
*/
showdown.subParser('metadata', function (text, options, globals) {
'use strict';
if (!options.metadata) {
return text;
}
text = globals.converter._dispatch('metadata.before', text, options, globals);
function parseMetadataContents (content) {
// raw is raw so it's not changed in any way
globals.metadata.raw = content;
// escape chars forbidden in html attributes
// double quotes
content = content
// ampersand first
.replace(/&/g, '&amp;')
// double quotes
.replace(/"/g, '&quot;');
content = content.replace(/\n {4}/g, ' ');
content.replace(/^([\S ]+): +([\s\S]+?)$/gm, function (wm, key, value) {
globals.metadata.parsed[key] = value;
return '';
});
}
text = text.replace(/^\s*«««+(\S*?)\n([\s\S]+?)\n»»»+\n/, function (wholematch, format, content) {
parseMetadataContents(content);
return '¨M';
});
text = text.replace(/^\s*---+(\S*?)\n([\s\S]+?)\n---+\n/, function (wholematch, format, content) {
if (format) {
globals.metadata.format = format;
}
parseMetadataContents(content);
return '¨M';
});
text = text.replace(/¨M/g, '');
text = globals.converter._dispatch('metadata.after', text, options, globals);
return text;
});

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qml/js/showdown-1.9.0/src/subParsers/outdent.js Normal file
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/**
* Remove one level of line-leading tabs or spaces
*/
showdown.subParser('outdent', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('outdent.before', text, options, globals);
// attacklab: hack around Konqueror 3.5.4 bug:
// "----------bug".replace(/^-/g,"") == "bug"
text = text.replace(/^(\t|[ ]{1,4})/gm, '¨0'); // attacklab: g_tab_width
// attacklab: clean up hack
text = text.replace(/¨0/g, '');
text = globals.converter._dispatch('outdent.after', text, options, globals);
return text;
});

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/**
*
*/
showdown.subParser('paragraphs', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('paragraphs.before', text, options, globals);
// Strip leading and trailing lines:
text = text.replace(/^\n+/g, '');
text = text.replace(/\n+$/g, '');
var grafs = text.split(/\n{2,}/g),
grafsOut = [],
end = grafs.length; // Wrap <p> tags
for (var i = 0; i < end; i++) {
var str = grafs[i];
// if this is an HTML marker, copy it
if (str.search(/¨(K|G)(\d+)\1/g) >= 0) {
grafsOut.push(str);
// test for presence of characters to prevent empty lines being parsed
// as paragraphs (resulting in undesired extra empty paragraphs)
} else if (str.search(/\S/) >= 0) {
str = showdown.subParser('spanGamut')(str, options, globals);
str = str.replace(/^([ \t]*)/g, '<p>');
str += '</p>';
grafsOut.push(str);
}
}
/** Unhashify HTML blocks */
end = grafsOut.length;
for (i = 0; i < end; i++) {
var blockText = '',
grafsOutIt = grafsOut[i],
codeFlag = false;
// if this is a marker for an html block...
// use RegExp.test instead of string.search because of QML bug
while (/¨(K|G)(\d+)\1/.test(grafsOutIt)) {
var delim = RegExp.$1,
num = RegExp.$2;
if (delim === 'K') {
blockText = globals.gHtmlBlocks[num];
} else {
// we need to check if ghBlock is a false positive
if (codeFlag) {
// use encoded version of all text
blockText = showdown.subParser('encodeCode')(globals.ghCodeBlocks[num].text, options, globals);
} else {
blockText = globals.ghCodeBlocks[num].codeblock;
}
}
blockText = blockText.replace(/\$/g, '$$$$'); // Escape any dollar signs
grafsOutIt = grafsOutIt.replace(/(\n\n)?¨(K|G)\d+\2(\n\n)?/, blockText);
// Check if grafsOutIt is a pre->code
if (/^<pre\b[^>]*>\s*<code\b[^>]*>/.test(grafsOutIt)) {
codeFlag = true;
}
}
grafsOut[i] = grafsOutIt;
}
text = grafsOut.join('\n');
// Strip leading and trailing lines:
text = text.replace(/^\n+/g, '');
text = text.replace(/\n+$/g, '');
return globals.converter._dispatch('paragraphs.after', text, options, globals);
});

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/**
* Run extension
*/
showdown.subParser('runExtension', function (ext, text, options, globals) {
'use strict';
if (ext.filter) {
text = ext.filter(text, globals.converter, options);
} else if (ext.regex) {
// TODO remove this when old extension loading mechanism is deprecated
var re = ext.regex;
if (!(re instanceof RegExp)) {
re = new RegExp(re, 'g');
}
text = text.replace(re, ext.replace);
}
return text;
});

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qml/js/showdown-1.9.0/src/subParsers/spanGamut.js Normal file
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/**
* These are all the transformations that occur *within* block-level
* tags like paragraphs, headers, and list items.
*/
showdown.subParser('spanGamut', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('spanGamut.before', text, options, globals);
text = showdown.subParser('codeSpans')(text, options, globals);
text = showdown.subParser('escapeSpecialCharsWithinTagAttributes')(text, options, globals);
text = showdown.subParser('encodeBackslashEscapes')(text, options, globals);
// Process anchor and image tags. Images must come first,
// because ![foo][f] looks like an anchor.
text = showdown.subParser('images')(text, options, globals);
text = showdown.subParser('anchors')(text, options, globals);
// Make links out of things like `<http://example.com/>`
// Must come after anchors, because you can use < and >
// delimiters in inline links like [this](<url>).
text = showdown.subParser('autoLinks')(text, options, globals);
text = showdown.subParser('simplifiedAutoLinks')(text, options, globals);
text = showdown.subParser('emoji')(text, options, globals);
text = showdown.subParser('underline')(text, options, globals);
text = showdown.subParser('italicsAndBold')(text, options, globals);
text = showdown.subParser('strikethrough')(text, options, globals);
text = showdown.subParser('ellipsis')(text, options, globals);
// we need to hash HTML tags inside spans
text = showdown.subParser('hashHTMLSpans')(text, options, globals);
// now we encode amps and angles
text = showdown.subParser('encodeAmpsAndAngles')(text, options, globals);
// Do hard breaks
if (options.simpleLineBreaks) {
// GFM style hard breaks
// only add line breaks if the text does not contain a block (special case for lists)
if (!/\n\n¨K/.test(text)) {
text = text.replace(/\n+/g, '<br />\n');
}
} else {
// Vanilla hard breaks
text = text.replace(/ +\n/g, '<br />\n');
}
text = globals.converter._dispatch('spanGamut.after', text, options, globals);
return text;
});

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showdown.subParser('strikethrough', function (text, options, globals) {
'use strict';
function parseInside (txt) {
if (options.simplifiedAutoLink) {
txt = showdown.subParser('simplifiedAutoLinks')(txt, options, globals);
}
return '<del>' + txt + '</del>';
}
if (options.strikethrough) {
text = globals.converter._dispatch('strikethrough.before', text, options, globals);
text = text.replace(/(?:~){2}([\s\S]+?)(?:~){2}/g, function (wm, txt) { return parseInside(txt); });
text = globals.converter._dispatch('strikethrough.after', text, options, globals);
}
return text;
});

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/**
* Strips link definitions from text, stores the URLs and titles in
* hash references.
* Link defs are in the form: ^[id]: url "optional title"
*/
showdown.subParser('stripLinkDefinitions', function (text, options, globals) {
'use strict';
var regex = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*<?([^>\s]+)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n+|(?=¨0))/gm,
base64Regex = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*<?(data:.+?\/.+?;base64,[A-Za-z0-9+/=\n]+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n\n|(?=¨0)|(?=\n\[))/gm;
// attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug
text += '¨0';
var replaceFunc = function (wholeMatch, linkId, url, width, height, blankLines, title) {
linkId = linkId.toLowerCase();
if (url.match(/^data:.+?\/.+?;base64,/)) {
// remove newlines
globals.gUrls[linkId] = url.replace(/\s/g, '');
} else {
globals.gUrls[linkId] = showdown.subParser('encodeAmpsAndAngles')(url, options, globals); // Link IDs are case-insensitive
}
if (blankLines) {
// Oops, found blank lines, so it's not a title.
// Put back the parenthetical statement we stole.
return blankLines + title;
} else {
if (title) {
globals.gTitles[linkId] = title.replace(/"|'/g, '&quot;');
}
if (options.parseImgDimensions && width && height) {
globals.gDimensions[linkId] = {
width: width,
height: height
};
}
}
// Completely remove the definition from the text
return '';
};
// first we try to find base64 link references
text = text.replace(base64Regex, replaceFunc);
text = text.replace(regex, replaceFunc);
// attacklab: strip sentinel
text = text.replace(/¨0/, '');
return text;
});

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showdown.subParser('tables', function (text, options, globals) {
'use strict';
if (!options.tables) {
return text;
}
var tableRgx = /^ {0,3}\|?.+\|.+\n {0,3}\|?[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*:?[ \t]*(?:[-=]){2,}[\s\S]+?(?:\n\n|¨0)/gm,
//singeColTblRgx = /^ {0,3}\|.+\|\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n(?: {0,3}\|.+\|\n)+(?:\n\n|¨0)/gm;
singeColTblRgx = /^ {0,3}\|.+\|[ \t]*\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n( {0,3}\|.+\|[ \t]*\n)*(?:\n|¨0)/gm;
function parseStyles (sLine) {
if (/^:[ \t]*--*$/.test(sLine)) {
return ' style="text-align:left;"';
} else if (/^--*[ \t]*:[ \t]*$/.test(sLine)) {
return ' style="text-align:right;"';
} else if (/^:[ \t]*--*[ \t]*:$/.test(sLine)) {
return ' style="text-align:center;"';
} else {
return '';
}
}
function parseHeaders (header, style) {
var id = '';
header = header.trim();
// support both tablesHeaderId and tableHeaderId due to error in documentation so we don't break backwards compatibility
if (options.tablesHeaderId || options.tableHeaderId) {
id = ' id="' + header.replace(/ /g, '_').toLowerCase() + '"';
}
header = showdown.subParser('spanGamut')(header, options, globals);
return '<th' + id + style + '>' + header + '</th>\n';
}
function parseCells (cell, style) {
var subText = showdown.subParser('spanGamut')(cell, options, globals);
return '<td' + style + '>' + subText + '</td>\n';
}
function buildTable (headers, cells) {
var tb = '<table>\n<thead>\n<tr>\n',
tblLgn = headers.length;
for (var i = 0; i < tblLgn; ++i) {
tb += headers[i];
}
tb += '</tr>\n</thead>\n<tbody>\n';
for (i = 0; i < cells.length; ++i) {
tb += '<tr>\n';
for (var ii = 0; ii < tblLgn; ++ii) {
tb += cells[i][ii];
}
tb += '</tr>\n';
}
tb += '</tbody>\n</table>\n';
return tb;
}
function parseTable (rawTable) {
var i, tableLines = rawTable.split('\n');
for (i = 0; i < tableLines.length; ++i) {
// strip wrong first and last column if wrapped tables are used
if (/^ {0,3}\|/.test(tableLines[i])) {
tableLines[i] = tableLines[i].replace(/^ {0,3}\|/, '');
}
if (/\|[ \t]*$/.test(tableLines[i])) {
tableLines[i] = tableLines[i].replace(/\|[ \t]*$/, '');
}
// parse code spans first, but we only support one line code spans
tableLines[i] = showdown.subParser('codeSpans')(tableLines[i], options, globals);
}
var rawHeaders = tableLines[0].split('|').map(function (s) { return s.trim();}),
rawStyles = tableLines[1].split('|').map(function (s) { return s.trim();}),
rawCells = [],
headers = [],
styles = [],
cells = [];
tableLines.shift();
tableLines.shift();
for (i = 0; i < tableLines.length; ++i) {
if (tableLines[i].trim() === '') {
continue;
}
rawCells.push(
tableLines[i]
.split('|')
.map(function (s) {
return s.trim();
})
);
}
if (rawHeaders.length < rawStyles.length) {
return rawTable;
}
for (i = 0; i < rawStyles.length; ++i) {
styles.push(parseStyles(rawStyles[i]));
}
for (i = 0; i < rawHeaders.length; ++i) {
if (showdown.helper.isUndefined(styles[i])) {
styles[i] = '';
}
headers.push(parseHeaders(rawHeaders[i], styles[i]));
}
for (i = 0; i < rawCells.length; ++i) {
var row = [];
for (var ii = 0; ii < headers.length; ++ii) {
if (showdown.helper.isUndefined(rawCells[i][ii])) {
}
row.push(parseCells(rawCells[i][ii], styles[ii]));
}
cells.push(row);
}
return buildTable(headers, cells);
}
text = globals.converter._dispatch('tables.before', text, options, globals);
// find escaped pipe characters
text = text.replace(/\\(\|)/g, showdown.helper.escapeCharactersCallback);
// parse multi column tables
text = text.replace(tableRgx, parseTable);
// parse one column tables
text = text.replace(singeColTblRgx, parseTable);
text = globals.converter._dispatch('tables.after', text, options, globals);
return text;
});

32
qml/js/showdown-1.9.0/src/subParsers/underline.js Normal file
View file

@ -0,0 +1,32 @@
showdown.subParser('underline', function (text, options, globals) {
'use strict';
if (!options.underline) {
return text;
}
text = globals.converter._dispatch('underline.before', text, options, globals);
if (options.literalMidWordUnderscores) {
text = text.replace(/\b___(\S[\s\S]*?)___\b/g, function (wm, txt) {
return '<u>' + txt + '</u>';
});
text = text.replace(/\b__(\S[\s\S]*?)__\b/g, function (wm, txt) {
return '<u>' + txt + '</u>';
});
} else {
text = text.replace(/___(\S[\s\S]*?)___/g, function (wm, m) {
return (/\S$/.test(m)) ? '<u>' + m + '</u>' : wm;
});
text = text.replace(/__(\S[\s\S]*?)__/g, function (wm, m) {
return (/\S$/.test(m)) ? '<u>' + m + '</u>' : wm;
});
}
// escape remaining underscores to prevent them being parsed by italic and bold
text = text.replace(/(_)/g, showdown.helper.escapeCharactersCallback);
text = globals.converter._dispatch('underline.after', text, options, globals);
return text;
});

15
qml/js/showdown-1.9.0/src/subParsers/unescapeSpecialChars.js Normal file
View file

@ -0,0 +1,15 @@
/**
* Swap back in all the special characters we've hidden.
*/
showdown.subParser('unescapeSpecialChars', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('unescapeSpecialChars.before', text, options, globals);
text = text.replace(/¨E(\d+)E/g, function (wholeMatch, m1) {
var charCodeToReplace = parseInt(m1);
return String.fromCharCode(charCodeToReplace);
});
text = globals.converter._dispatch('unescapeSpecialChars.after', text, options, globals);
return text;
});

2
qml/pages/NotePage.qml
View file

@ -1,4 +1,4 @@
import "../../js/showdown-1.9.0/dist/showdown.js" as ShowDown import "../js/showdown-1.9.0/dist/showdown.js" as ShowDown
import QtQuick 2.0 import QtQuick 2.0
import Sailfish.Silica 1.0 import Sailfish.Silica 1.0

14
rpm/harbour-nextcloudnotes.changes.in → rpm/harbour-nextcloudnotes.changes
View file

@ -12,7 +12,13 @@
# * date Author's Name <author's email> version-release # * date Author's Name <author's email> version-release
# - Summary of changes # - Summary of changes
* Sun Apr 13 2014 Jack Tar <jack.tar@example.com> 0.0.1-1 * Tue Nov 27 2018 Scharel Clemens <harbour-nextcloudnotes@scharel.name> 0.0.1-1
- Scrubbed the deck - List all notes of an account
- Hoisted the sails - Show the content of the notes
- Create new notes
- Delete notes
- Edit the notes content
- Edit favorite property
- Edit category property
- Markdown rendering powered by ShowdownJS
- Multiple Nextcloud accounts

2
src/harbour-nextcloudnotes.cpp
View file

@ -6,7 +6,7 @@ int main(int argc, char *argv[])
QGuiApplication* app = SailfishApp::application(argc, argv); QGuiApplication* app = SailfishApp::application(argc, argv);
app->setApplicationDisplayName("Nextcloud Notes"); app->setApplicationDisplayName("Nextcloud Notes");
app->setApplicationName("harbour-nextcloudnotes"); app->setApplicationName("harbour-nextcloudnotes");
app->setApplicationVersion("0.1"); app->setApplicationVersion("0.1-1");
app->setOrganizationDomain("https://github.com/scharel"); app->setOrganizationDomain("https://github.com/scharel");
app->setOrganizationName("harbour-nextcloudnotes"); app->setOrganizationName("harbour-nextcloudnotes");