From a0b589979d990d43f72b271566f49d59bde6ba3a Mon Sep 17 00:00:00 2001
From: Tyler Long <tyler4long@gmail.com>
Date: Sun, 11 Mar 2018 22:38:13 +0800
Subject: [PATCH] Simplify API

---
 src/diagrams/example/exampleRenderer.js |  5 +++--
 src/mermaid.js                          |  6 ------
 src/mermaidAPI.js                       | 12 +-----------
 3 files changed, 4 insertions(+), 19 deletions(-)

diff --git a/src/diagrams/example/exampleRenderer.js b/src/diagrams/example/exampleRenderer.js
index 34e623dd1..b9c50c5ec 100644
--- a/src/diagrams/example/exampleRenderer.js
+++ b/src/diagrams/example/exampleRenderer.js
@@ -3,13 +3,14 @@ import * as d3 from 'd3'
 import db from './exampleDb'
 import exampleParser from './parser/example.js'
 import { logger } from '../../logger'
+import { version } from '../../../package.json'
 
 /**
  * Draws a an info picture in the tag with id: id based on the graph definition in text.
  * @param text
  * @param id
  */
-export const draw = function (txt, id, ver) {
+export const draw = function (txt, id) {
   const parser = exampleParser.parser
   parser.yy = db
   logger.debug('Renering example diagram')
@@ -27,7 +28,7 @@ export const draw = function (txt, id, ver) {
     .attr('class', 'version')
     .attr('font-size', '32px')
     .style('text-anchor', 'middle')
-    .text('mermaid ' + ver)
+    .text('mermaid ' + version)
 
   svg.attr('height', 100)
   svg.attr('width', 400)
diff --git a/src/mermaid.js b/src/mermaid.js
index 59cb2580b..3c7e9abee 100644
--- a/src/mermaid.js
+++ b/src/mermaid.js
@@ -6,7 +6,6 @@ import he from 'he'
 
 import mermaidAPI from './mermaidAPI'
 import { logger } from './logger'
-import pkg from '../package.json'
 
 let nextId = 0
 
@@ -106,10 +105,6 @@ const init = function () {
   }
 }
 
-const version = function () {
-  return 'v' + pkg.version
-}
-
 const initialize = function (config) {
   logger.debug('Initializing mermaid')
   if (typeof config.mermaid !== 'undefined') {
@@ -167,7 +162,6 @@ const mermaid = {
 
   init,
   initialize,
-  version,
 
   contentLoaded
 }
diff --git a/src/mermaidAPI.js b/src/mermaidAPI.js
index 6d2872095..33263b6f6 100644
--- a/src/mermaidAPI.js
+++ b/src/mermaidAPI.js
@@ -35,7 +35,6 @@ import classDb from './diagrams/classDiagram/classDb'
 import gitGraphParser from './diagrams/gitGraph/parser/gitGraph'
 import gitGraphRenderer from './diagrams/gitGraph/gitGraphRenderer'
 import gitGraphAst from './diagrams/gitGraph/gitGraphAst'
-import pkg from '../package.json'
 
 import darkTheme from './themes/dark/index.scss'
 import defaultTheme from './themes/default/index.scss'
@@ -295,15 +294,6 @@ function parse (text) {
   parser.parse(text)
 }
 
-/**
- * ## version
- * Function returning version information
- * @returns {string} A string containing the version info
- */
-export const version = function () {
-  return pkg.version
-}
-
 export const encodeEntities = function (text) {
   let txt = text
 
@@ -432,7 +422,7 @@ const render = function (id, txt, cb, container) {
       break
     case 'info':
       config.info.arrowMarkerAbsolute = config.arrowMarkerAbsolute
-      info.draw(txt, id, version())
+      info.draw(txt, id)
       break
   }