Merge branch 'master' into moved-filter

.gitignore

@@ -5,3 +5,4 @@ node_modules
 npm-debug.log*
 .eslintcache
 package-lock.json
+*.iml

README.md

@@ -137,6 +137,7 @@ spec | A JSON object describing the OpenAPI Specification. When used, the `url`
 validatorUrl | By default, Swagger-UI attempts to validate specs against swagger.io's online validator. You can use this parameter to set a different validator URL, for example for locally deployed validators ([Validator Badge](https://github.com/swagger-api/validator-badge)). Setting it to `null` will disable validation.
 dom_id | The id of a dom element inside which SwaggerUi will put the user interface for swagger.
 oauth2RedirectUrl | OAuth redirect URL
+tagsSorter | Apply a sort to the tag list of each API. It can be 'alpha' (sort by paths alphanumerically) or a function (see [Array.prototype.sort()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort) to learn how to write a sort function). Two tag name strings are passed to the sorter for each pass. Default is the order determined by Swagger-UI.
 operationsSorter | Apply a sort to the operation list of each API. It can be 'alpha' (sort by paths alphanumerically), 'method' (sort by HTTP method) or a function (see Array.prototype.sort() to know how sort function works). Default is the order returned by the server unchanged.
 configUrl | Configs URL
 parameterMacro | MUST be a function. Function to set default value to parameters. Accepts two arguments parameterMacro(operation, parameter). Operation and parameter are objects passed for context, both remain immutable

src/core/index.js

@@ -6,9 +6,31 @@ import ApisPreset from "core/presets/apis"
 import * as AllPlugins from "core/plugins/all"
 import { parseSeach, filterConfigs } from "core/utils"
 
-const CONFIGS = [ "url", "urls", "urls.primaryName", "spec", "validatorUrl", "onComplete", "onFailure", "authorizations", "docExpansion", "maxDisplayedTags", "filter",
-    "apisSorter", "operationsSorter", "supportedSubmitMethods", "dom_id", "defaultModelRendering", "oauth2RedirectUrl",
-    "showRequestHeaders", "custom", "modelPropertyMacro", "parameterMacro", "displayOperationId" , "displayRequestDuration"]
+const CONFIGS = [
+  "url",
+  "urls",
+  "urls.primaryName",
+  "spec",
+  "validatorUrl",
+  "onComplete",
+  "onFailure",
+  "authorizations",
+  "docExpansion",
+  "tagsSorter",
+  "maxDisplayedTags",
+  "filter",
+  "operationsSorter",
+  "supportedSubmitMethods",
+  "dom_id",
+  "defaultModelRendering",
+  "oauth2RedirectUrl",
+  "showRequestHeaders",
+  "custom",
+  "modelPropertyMacro",
+  "parameterMacro",
+  "displayOperationId",
+  "displayRequestDuration",
+ ]
 
 // eslint-disable-next-line no-undef
 const { GIT_DIRTY, GIT_COMMIT, PACKAGE_VERSION, HOSTNAME, BUILD_TIME } = buildInfo

src/core/plugins/spec/selectors.js

@@ -201,14 +201,21 @@ export const operationsWithTags = createSelector(
 )
 
 export const taggedOperations = (state) => ({ getConfigs }) => {
-  let { operationsSorter }= getConfigs()
+  let { tagsSorter, operationsSorter } = getConfigs()
+  return operationsWithTags(state)
+    .sortBy(
+      (val, key) => key, // get the name of the tag to be passed to the sorter
+      (tagA, tagB) => {
+        let sortFn = (typeof tagsSorter === "function" ? tagsSorter : sorters.tagsSorter[ tagsSorter ])
+        return (!sortFn ? null : sortFn(tagA, tagB))
+      }
+    )
+    .map((ops, tag) => {
+      let sortFn = (typeof operationsSorter === "function" ? operationsSorter : sorters.operationsSorter[ operationsSorter ])
+      let operations = (!sortFn ? ops : ops.sort(sortFn))
 
-  return operationsWithTags(state).map((ops, tag) => {
-    let sortFn = typeof operationsSorter === "function" ? operationsSorter
-                                                        : sorters.operationsSorter[operationsSorter]
-    let operations = !sortFn ? ops : ops.sort(sortFn)
-
-    return Map({tagDetails: tagDetails(state, tag), operations: operations})})
+      return Map({ tagDetails: tagDetails(state, tag), operations: operations })
+    })
 }
 
 export const responses = createSelector(

src/core/utils.js

@@ -574,6 +574,9 @@ export const sorters = {
   operationsSorter: {
     alpha: (a, b) => a.get("path").localeCompare(b.get("path")),
     method: (a, b) => a.get("method").localeCompare(b.get("method"))
+  },
+  tagsSorter: {
+    alpha: (a, b) => a.localeCompare(b)
   }
 }