gitea/public/vendor/plugins/codemirror/mode/yaml-frontmatter/yaml-frontmatter.js
Michael Lustfield a915a09e4f Moved vendored js/css into public/vendor and documented sources (#1484) (#2241)
* Cleaning up public/ and documenting js/css libs.

This commit mostly addresses #1484 by moving vendor'ed plugins into a
vendor/ directory and documenting their upstream source and license in
vendor/librejs.html.

This also proves gitea is using only open source js/css libraries which
helps toward reaching #1524.

* Removing unused css file.

The version of this file in use is located at:
  vendor/plugins/highlight/github.css

* Cleaned up librejs.html and added javascript header

A SafeJS function was added to templates/helper.go to allow keeping
comments inside of javascript.

A javascript comment was added in the header of templates/base/head.tmpl
to mark all non-inline source as free.

The librejs.html file was updated to meet the current librejs spec. I
have now verified that the librejs plugin detects most of the scripts
included in gitea and suspect the non-free detections are the result of
a bug in the plugin. I believe this commit is enough to meet the C0.0
requirement of #1534.

* Updating SafeJS function per lint suggestion

* Added VERSIONS file, per request
2017-08-23 16:58:05 +02:00

68 lines
2.2 KiB
JavaScript

// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
(function (mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"), require("../yaml/yaml"))
else if (typeof define == "function" && define.amd) // AMD
define(["../../lib/codemirror", "../yaml/yaml"], mod)
else // Plain browser env
mod(CodeMirror)
})(function (CodeMirror) {
var START = 0, FRONTMATTER = 1, BODY = 2
// a mixed mode for Markdown text with an optional YAML front matter
CodeMirror.defineMode("yaml-frontmatter", function (config, parserConfig) {
var yamlMode = CodeMirror.getMode(config, "yaml")
var innerMode = CodeMirror.getMode(config, parserConfig && parserConfig.base || "gfm")
function curMode(state) {
return state.state == BODY ? innerMode : yamlMode
}
return {
startState: function () {
return {
state: START,
inner: CodeMirror.startState(yamlMode)
}
},
copyState: function (state) {
return {
state: state.state,
inner: CodeMirror.copyState(curMode(state), state.inner)
}
},
token: function (stream, state) {
if (state.state == START) {
if (stream.match(/---/, false)) {
state.state = FRONTMATTER
return yamlMode.token(stream, state.inner)
} else {
state.state = BODY
state.inner = CodeMirror.startState(innerMode)
return innerMode.token(stream, state.inner)
}
} else if (state.state == FRONTMATTER) {
var end = stream.sol() && stream.match(/---/, false)
var style = yamlMode.token(stream, state.inner)
if (end) {
state.state = BODY
state.inner = CodeMirror.startState(innerMode)
}
return style
} else {
return innerMode.token(stream, state.inner)
}
},
innerMode: function (state) {
return {mode: curMode(state), state: state.inner}
},
blankLine: function (state) {
var mode = curMode(state)
if (mode.blankLine) return mode.blankLine(state.inner)
}
}
})
});