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Diffstat (limited to 'assets/node_modules/remark-stringify/lib/set-options.js')
-rw-r--r--assets/node_modules/remark-stringify/lib/set-options.js160
1 files changed, 0 insertions, 160 deletions
diff --git a/assets/node_modules/remark-stringify/lib/set-options.js b/assets/node_modules/remark-stringify/lib/set-options.js
deleted file mode 100644
index 1f5c343..0000000
--- a/assets/node_modules/remark-stringify/lib/set-options.js
+++ /dev/null
@@ -1,160 +0,0 @@
-'use strict'
-
-var xtend = require('xtend')
-var encode = require('stringify-entities')
-var defaults = require('./defaults')
-var escapeFactory = require('./escape')
-var identity = require('./util/identity')
-
-module.exports = setOptions
-
-// Map of applicable enums.
-var maps = {
- entities: {true: true, false: true, numbers: true, escape: true},
- bullet: {'*': true, '-': true, '+': true},
- rule: {'-': true, _: true, '*': true},
- listItemIndent: {tab: true, mixed: true, 1: true},
- emphasis: {_: true, '*': true},
- strong: {_: true, '*': true},
- fence: {'`': true, '~': true}
-}
-
-// Expose `validate`.
-var validate = {
- boolean: validateBoolean,
- string: validateString,
- number: validateNumber,
- function: validateFunction
-}
-
-// Set options. Does not overwrite previously set options.
-function setOptions(options) {
- var self = this
- var current = self.options
- var ruleRepetition
- var key
-
- if (options == null) {
- options = {}
- } else if (typeof options === 'object') {
- options = xtend(options)
- } else {
- throw new Error('Invalid value `' + options + '` for setting `options`')
- }
-
- for (key in defaults) {
- validate[typeof defaults[key]](options, key, current[key], maps[key])
- }
-
- ruleRepetition = options.ruleRepetition
-
- if (ruleRepetition && ruleRepetition < 3) {
- raise(ruleRepetition, 'options.ruleRepetition')
- }
-
- self.encode = encodeFactory(String(options.entities))
- self.escape = escapeFactory(options)
-
- self.options = options
-
- return self
-}
-
-// Validate a value to be boolean. Defaults to `def`. Raises an exception with
-// `context[name]` when not a boolean.
-function validateBoolean(context, name, def) {
- var value = context[name]
-
- if (value == null) {
- value = def
- }
-
- if (typeof value !== 'boolean') {
- raise(value, 'options.' + name)
- }
-
- context[name] = value
-}
-
-// Validate a value to be boolean. Defaults to `def`. Raises an exception with
-// `context[name]` when not a boolean.
-function validateNumber(context, name, def) {
- var value = context[name]
-
- if (value == null) {
- value = def
- }
-
- if (isNaN(value)) {
- raise(value, 'options.' + name)
- }
-
- context[name] = value
-}
-
-// Validate a value to be in `map`. Defaults to `def`. Raises an exception
-// with `context[name]` when not in `map`.
-function validateString(context, name, def, map) {
- var value = context[name]
-
- if (value == null) {
- value = def
- }
-
- value = String(value)
-
- if (!(value in map)) {
- raise(value, 'options.' + name)
- }
-
- context[name] = value
-}
-
-// Validate a value to be function. Defaults to `def`. Raises an exception
-// with `context[name]` when not a function.
-function validateFunction(context, name, def) {
- var value = context[name]
-
- if (value == null) {
- value = def
- }
-
- if (typeof value !== 'function') {
- raise(value, 'options.' + name)
- }
-
- context[name] = value
-}
-
-// Factory to encode HTML entities. Creates a no-operation function when
-// `type` is `'false'`, a function which encodes using named references when
-// `type` is `'true'`, and a function which encodes using numbered references
-// when `type` is `'numbers'`.
-function encodeFactory(type) {
- var options = {}
-
- if (type === 'false') {
- return identity
- }
-
- if (type === 'true') {
- options.useNamedReferences = true
- }
-
- if (type === 'escape') {
- options.escapeOnly = true
- options.useNamedReferences = true
- }
-
- return wrapped
-
- // Encode HTML entities using the bound options.
- function wrapped(value) {
- return encode(value, options)
- }
-}
-
-// Throw an exception with in its `message` `value` and `name`.
-function raise(value, name) {
- throw new Error('Invalid value `' + value + '` for setting `' + name + '`')
-}