YCM+eclim VIM和eclipse的强强联合

旧城等待， 2022-05-26 13:59 152阅读 0赞

## 前言 ##

经过上次安装YCM之后，发现不能支持java语言，于是自己摸索了一下，发现eclim能够和YCM配合起来使用，而需要的操作也是很少的。

## 工具 ##

*  YCM
 *  eclipse
 *  eclim

注意：eclim和eclipse的版本以及VIM的版本要对应，VIM 我的是7.4

## 下载 ##

官方下载教程  
[http://eclim.org/install.html][http_eclim.org_install.html]

## 安装 ##

此处我们直接命令行安装

dream@love_lyy:~$ ./eclim_2.7.2.bin
    Welcome to the installer for eclim 2.7.2.
    # 选择eclipse的位置
    Please specify the root directory of your eclipse install.
      Ex: /opt/eclipse
          /usr/local/eclipse
    > /home/dream/eclipse/jee-oxygen/eclipse/
    # 选择vim
    Please specify the directory where you would like the eclim vimfiles installed.
    If you do not want to install the vimfiles (eg: emacs-eclim users), then type: skip
      Ex: ~/.vim
          ~/.vim/bundle/eclim
    > /home/dream/.vim
    
    Choose which eclim features you would like to install.
    Type the number for each feature you want to install:
      Ex (Java and Python): 0 5
      Ex (Java and Python): 0,5
      Ex (Java, Web, and C/C++): 0-2
    0) Java Development
    1) Web Development
    2) C/C++ Development
    3) Ruby Development
    4) Php Development
    5) Python Development
    6) Scala Development
    7) Groovy Development
    8) Android Development
    > 0,1
    Eclim plugins to install:
      Java Development
      Web Development
    Is this correct? (y/n): y
    
    running: ['java', '-Djava.net.useSystemProxies=true', '-jar', '/home/dream/eclipse/jee-oxygen/eclipse/plugins/org.eclipse.equinox.launcher_1.4.0.v20161219-1356.jar', '-initialize', '-debug'] ... done
    running: ['java', '-Djava.net.useSystemProxies=true', '-jar', '/home/dream/eclipse/jee-oxygen/eclipse/plugins/org.eclipse.equinox.launcher_1.4.0.v20161219-1356.jar', '-clean', '-refresh', '-application', 'org.eclipse.equinox.p2.garbagecollector.application'] ... done
    
    Checking for required eclipse dependencies...
    running: ['java', '-Djava.net.useSystemProxies=true', '-jar', '/home/dream/eclipse/jee-oxygen/eclipse/plugins/org.eclipse.equinox.launcher_1.4.0.v20161219-1356.jar', '-application', 'org.eclipse.equinox.p2.director', '-repository', u'http://download.eclipse.org/releases/oxygen/', '-list'] ... done
    
    Installing eclim...
    running: ['java', '-Djava.net.useSystemProxies=true', '-jar', '/home/dream/eclipse/jee-oxygen/eclipse/plugins/org.eclipse.equinox.launcher_1.4.0.v20161219-1356.jar', '-application', 'org.eclipse.equinox.p2.director', '-repository', 'file:///tmp/eclim-installer.d0Ms/update-site', '-installIU', 'org.eclim.feature.group'] ... done
    running: ['/home/dream/.p2/pool/plugins/org.eclim_2.7.2/nailgun/configure'] ... done
    running: ['make'] ... done
    
    -----------------------------------------
    The eclim install completed successfully.
    You can now start the eclimd server by executing the script:
      /home/dream/eclipse/jee-oxygen/eclipse/eclimd
    
    For more information please see the eclimd server documentation:
      http://eclim.org/eclimd.html
    For information on using eclim, please visit the getting started guide:
      http://eclim.org/gettingstarted.html

## 启动服务器 ##

到这就搞定了，接下来是启动服务器  
由于这个启动服务器的路径较长，我们在~/.bashrc里面最后一行添加别名

alias eclimd='/home/dream/eclipse/jee-oxygen/eclipse/eclimd'

自己的eclipse目录/eclimd  
![这里写图片描述][70]

## 检测 ##

进入vim 在下面输入：PingEclim，出现下面的标记则视为成功  
![这里写图片描述][70 1]  
![这里写图片描述][70 2]

## 添加YCM配置 ##

在vim配置中添加下面一句话就行了

let g:EclimCompletionMethod = 'omnifunc'

## 问题解决方案 ##

1、笔者在安装的过程中PingEclim失败了  
解决：可能是Vim文件安装位置选择的时候，出现了问题  
2、下载安装bin文件之后，执行不了  
解决：修改chmod 777，因为没有执行权限  
3、无法解析的主机  
解决：修改host 127.0.1.1

dream@love_lyy:~/.vim/bundle$ cat /etc/hosts -n
         1  127.0.0.1   localhost
         2  127.0.1.1   dream-Lenovo-Y430P
         3  
         4  # The following lines are desirable for IPv6 capable hosts
         5  ::1     ip6-localhost ip6-loopback
         6  fe00::0 ip6-localnet
         7  ff00::0 ip6-mcastprefix
         8  ff02::1 ip6-allnodes
         9  ff02::2 ip6-allrouters
        10  
        11  0.0.0.0 account.jetbrains.com
    dream@love_lyy:~/.vim/bundle$ sudo vim /etc/hosts
    sudo: 无法解析主机：love_lyy

最后附上Eclim指令集，话说VIM的简约风我很喜欢

Eclim指令集
    http://www.cnblogs.com/frankM/p/4614943.html

![这里写图片描述][70 3]

[http_eclim.org_install.html]: http://eclim.org/install.html
[70]: /images/20220526/88e203d71a7a4c6c831aa844bb4650be.png
[70 1]: /images/20220526/401fbe2c99634eac93fa1b7c3f563b44.png
[70 2]: /images/20220526/c7dfcf336bf44f6386271350c966b2c6.png
[70 3]: /images/20220526/2f85707e060d4576960ddfc580abf790.png