From c902f6b76b9747cc4c7de851fdcfa9e79b95414a Mon Sep 17 00:00:00 2001
From: Ran Luo <luoran1988@126.com>
Date: Tue, 3 Jul 2018 10:49:46 +0800
Subject: [PATCH] bugfix: #406 relative image path not display (#411)

---
 src/editor/utils/index.js    | 4 ++--
 src/renderer/store/editor.js | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/editor/utils/index.js b/src/editor/utils/index.js
index ee6a023b..a79a4317 100644
--- a/src/editor/utils/index.js
+++ b/src/editor/utils/index.js
@@ -180,7 +180,7 @@ export const getImageInfo = src => {
   const imageExtension = EXT_REG.test(src)
   const isUrl = URL_REG.test(src)
   if (imageExtension) {
-    if (isUrl || !window.__dirname) {
+    if (isUrl || !window.DIRNAME) {
       return {
         isUnknownType: false,
         src
@@ -188,7 +188,7 @@ export const getImageInfo = src => {
     } else {
       return {
         isUnknownType: false,
-        src: 'file://' + path.resolve(window.__dirname, src)
+        src: 'file://' + path.resolve(window.DIRNAME, src)
       }
     }
   } else if (isUrl && !imageExtension) {
diff --git a/src/renderer/store/editor.js b/src/renderer/store/editor.js
index 2f39c255..0830d9cb 100644
--- a/src/renderer/store/editor.js
+++ b/src/renderer/store/editor.js
@@ -6,7 +6,6 @@ import { getOptionsFromState, getSingleFileState, getBlankFileState } from './he
 import notice from '../services/notification'
 
 const toc = require('markdown-toc')
-
 const state = {
   lineEnding: 'lf',
   currentFile: {},
@@ -28,7 +27,8 @@ const mutations = {
   SET_CURRENT_FILE (state, currentFile) {
     const oldCurrentFile = state.currentFile
     if (!oldCurrentFile.id || oldCurrentFile.id !== currentFile.id) {
-      const { markdown, cursor, history } = currentFile
+      const { markdown, cursor, history, pathname } = currentFile
+      window.DIRNAME = pathname ? path.dirname(pathname) : ''
       // set state first, then emit file changed event
       state.currentFile = currentFile
       bus.$emit('file-changed', { markdown, cursor, renderCursor: true, history })
@@ -53,8 +53,8 @@ const mutations = {
   },
   SET_PATHNAME (state, file) {
     const { filename, pathname, id } = file
-    if (id === state.currentFile.id) {
-      window.__dirname = path.dirname(pathname)
+    if (id === state.currentFile.id && pathname) {
+      window.DIRNAME = path.dirname(pathname)
     }
 
     const targetFile = state.tabs.filter(f => f.id === id)[0]