📝 update docs about codes

Author: xsro

doc/develop.md

@@ -1,52 +1,40 @@
 # Develop
 
-## Requirement
+## STEPS
 
 ### 0.use GIT to clone this repository
 
-```bash
-cd myFolder
+```sh
+#cd myFolder
 git clone https://github.com/dosasm/masm-tasm.git
 ```
 
-### 1.install nodejs and npm
+### 1.install nodejs and npm and yarn
 
 the website of nodejs: <http://nodejs.org>, <http://nodejs.cn/>
 
-```bash
+```sh
 sudo apt install nodejs
 sudo apt install npm
+npm install --global yarn
 ```
 
-<details>
-<summary>use CNPM</summary>
-
-可以使用[CNPM](<https://developer.aliyun.com/mirror/NPM?from=tnpm>)来安装npm包
-
-```bash
-# 使用alias来使用cnpm：
-alias cnpm="npm --registry=https://registry.npm.taobao.org --cache=$HOME/.npm/.cache/cnpm --disturl=https://npm.taobao.org/dist --userconfig=$HOME/.cnpmrc"
-# 使用npm安装cnpm：
-sudo npm install -g cnpm --registry=https://registry.npm.taobao.org
-```
-
-</details>
-
 ### 2.install dependence
 
-```bash
-# install npm packages
-npm install #or use cnpm install
-# install for tool jsdos
-cd tools/js-dos && npm install && cd ../.. 
+```sh
+yarn install
 ```
 
 ### 3.generate `visx` package
 
-```bash
-npm run package
+```sh
+npx vsce package
 ```
 
 ### Debug
 
+```sh
+yarn watch
+```
+
 Press <kbd>F5</kbd> or Click `run` -> `Start Debugging`

src/readme.md

@@ -3,4 +3,5 @@
 - folder `language`: provide Programmatic language features
 - folder `utils`: chore like i18n
 - folder `diagnose`: process the message of Assembler
-- folder `ASM`: codes for action with assembler and emulator
+- folder `ASM`: interface for interaction with assembler and emulator
+- folder `emulators`: codes for interaction with assembler and emulator