sublime+latex主要参考

解释import 那一堆干啥用的：https://blog.csdn.net/qq_32782339/article/details/79195011
主要安装流程：https://blog.csdn.net/bleedingfight/article/details/72810606
切换编译器：https://blog.csdn.net/u011606714/article/details/81739081
官方文档：https://latextools.readthedocs.io/en/latest/install/#linux

1、安装latex 和sublime
2、安装sublime插件，latexTOOL
3、修改LaTeXtool配置文件：

打开Perference->Package Settings->LaTexTools->Settings-User
在打开文件的227行”linux”中配置你的TexLive路径

修改前：

"linux" : {
        // Path used when invoking tex & friends; MUST include $PATH
        "texpath" : "$PATH:/usr/texbin",
        // Command to invoke Python. Useful if you have Python installed in a
        // non-standard location or want to use a particular version of python.
        // Both Python2 and Python3 are supported, but must have the DBus bindings
        // installed.
        "python": "",
        // The name of the ST2 or ST3 executable. On Ubuntu, both subl and sublime-text are
        // available for ST2; adjust as needed for other platforms, and for ST3
        "sublime": "sublime-text",
        // How long to wait after evince or okular has launched before sending a sync message
        // in seconds, floating point; choose 2.0 or 3.0 on a slower machine, 0.5 on a fast one
        // Note: only tweak this if sync after launching the PDF viewer does not seem to work,
        // or if the PDF viewer opens instantly and you don't want to wait.
        // Default: 1.5 (works on my MBP4,1...)
        "sync_wait": 1.5,
        // Command to invoke Sublime Text. Used if the keep_focus toggle is true.
        // If blank, "subl" or "sublime_text" will be used.
        "sublime_executable": "",
        // how long (in ms) to wait after the jump_to_pdf command completes
        // before switching focus back to Sublime Text. This may need to be
        // adjusted depending on your machine and configuration.
        "keep_focus_delay": 0.5
    },

修改后：

"linux" : {
        // Path used when invoking tex & friends; MUST include $PATH
        "texpath" : "$PATH:/usr/share/texlive:/user/share/texmf",
        // Command to invoke Python. Useful if you have Python installed in a
        // non-standard location or want to use a particular version of python.
        // Both Python2 and Python3 are supported, but must have the DBus bindings
        // installed.
        "python": "/usr/bin/python2.7",
        // The name of the ST2 or ST3 executable. On Ubuntu, both subl and sublime-text are
        // available for ST2; adjust as needed for other platforms, and for ST3
        "sublime": "sublime-text",
        // How long to wait after evince or okular has launched before sending a sync message
        // in seconds, floating point; choose 2.0 or 3.0 on a slower machine, 0.5 on a fast one
        // Note: only tweak this if sync after launching the PDF viewer does not seem to work,
        // or if the PDF viewer opens instantly and you don't want to wait.
        // Default: 1.5 (works on my MBP4,1...)
        "sync_wait": 1.5,
        // Command to invoke Sublime Text. Used if the keep_focus toggle is true.
        // If blank, "subl" or "sublime_text" will be used.
        "sublime_executable": "",
        // how long (in ms) to wait after the jump_to_pdf command completes
        // before switching focus back to Sublime Text. This may need to be
        // adjusted depending on your machine and configuration.
        "keep_focus_delay": 0.5
    },

4、安装latexmk，sudo apt-get install latexmk
5、安装XeLaTex(支持中文):sudo apt-get install texlive-xetex有500多m
看https://blog.csdn.net/kiti1013/article/details/50596448说有个
安装texlive-xelatexsudo apt-get install texlive-xetex latex-cjk-all加上latex-cjk-all一共有接近1G。不过我没安后边的。

4、安装dus（为了自动打开pdf）
cd ~/下载
tar xzvf dbus-python-1.2.4.tar.gz
sudo apt-get install libdbus-glib-1-dev
cd dbus-python-1.2.4
./configure
make
sudo make install

7、TODO:没有实现反向搜索功能inverse search.
参考：https://tex.stackexchange.com/questions/225253/how-to-set-up-the-inverse-search-for-latextools-in-sublime-text-3-on-ubuntu

上面第三步配置文件中Python换成
"python": "/usr/bin/python2.7",就好用了，不知道为何。
哦，后面还换成了subl，其他什么都没做，只是安装了下dbus。就好 了。
删除了dbus的文件夹照样好使。