diff options
Diffstat (limited to 'assets/node_modules/remark-stringify/lib/visitors/link.js')
-rw-r--r-- | assets/node_modules/remark-stringify/lib/visitors/link.js | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/assets/node_modules/remark-stringify/lib/visitors/link.js b/assets/node_modules/remark-stringify/lib/visitors/link.js deleted file mode 100644 index 35484ab..0000000 --- a/assets/node_modules/remark-stringify/lib/visitors/link.js +++ /dev/null @@ -1,65 +0,0 @@ -'use strict' - -var uri = require('../util/enclose-uri') -var title = require('../util/enclose-title') - -module.exports = link - -var space = ' ' -var leftSquareBracket = '[' -var rightSquareBracket = ']' -var leftParenthesis = '(' -var rightParenthesis = ')' - -// Expression for a protocol: -// See <http://en.wikipedia.org/wiki/URI_scheme#Generic_syntax>. -var protocol = /^[a-z][a-z+.-]+:\/?/i - -// Stringify a link. -// -// When no title exists, the compiled `children` equal `url`, and `url` starts -// with a protocol, an auto link is created: -// -// ```markdown -// <http://example.com> -// ``` -// -// Otherwise, is smart about enclosing `url` (see `encloseURI()`) and `title` -// (see `encloseTitle()`). -// ``` -// -// ```markdown -// [foo](<foo at bar dot com> 'An "example" e-mail') -// ``` -// -// Supports named entities in the `url` and `title` when in `settings.encode` -// mode. -function link(node) { - var self = this - var content = self.encode(node.url || '', node) - var exit = self.enterLink() - var escaped = self.encode(self.escape(node.url || '', node)) - var value = self.all(node).join('') - - exit() - - if (node.title == null && protocol.test(content) && escaped === value) { - // Backslash escapes do not work in autolinks, so we do not escape. - return uri(self.encode(node.url), true) - } - - content = uri(content) - - if (node.title) { - content += space + title(self.encode(self.escape(node.title, node), node)) - } - - return ( - leftSquareBracket + - value + - rightSquareBracket + - leftParenthesis + - content + - rightParenthesis - ) -} |