My Vim Configuration

How to install

Installation procedures and corresponding commands are as follows:

# 0. Backup your previous Vim configuration.

# 1. Clone this repository to ~/.vim directory
git clone https://github.com/whst/hsu-vim.git ~/.vim

# 2. Install vim-plug (a plugin manager)
curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
    https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

# 4. Install all plugins with Vundle.
# Note: Accessing GitHub in China may be slow. Be patient.
vim -c "execute \"PlugInstall\" | qa"

Features

• Press <F3> for semantic completion when editing C/C++, Java, Python source code files:
  YouCompleteMe is very powerful. As you can see from the sreenshot above, features in C++11 such as type deduction are supported.
• Simple code snippet insertions:
• Press \\if to insert if () {}
• Press \\ie to insert if () {} else {}
• Press \\ei to insert else if () {}
• Press \\el to insert else {}
• Press \\fo to insert for (;;) {}
• Press \\wh to insert while () {}
• Press \\dw to insert do {} while ();
• Press \\cl to insert class X{};
• Press \\st to insert struct X{};
• Press ; twice in INERT mode, an semicolon will be appended to the end of current line, and the cursor will jump to a new line;
• Fast Build:

1. Press <F5> to compile. The command to execute for compilation is such that: When there's a Makefile in work directory, execute make, otherwise execute gcc -Wall -g main.c -o main; P.s.
   • You may manually set custom command by :SetMakeprg;
   • <F5> key will not save the file for you, you have to do it manually.
2. Press <F7> will run corresponding executable file. Say you're editing test.cpp, then ./test will be run; If it's test.sh, then sh test.py will be run. To set the way to run execrable file, call :SetRunprg;
3. Press <F9> to save file and build. If no errors or warnings are encountered, run the program.

• Bind Vim's clipboard to the system's clipboard;
• If you mistakenly edited a file that is not writable, use :w!! force to write (Root password required).
• More friendly command completion: For ambiguous prefix, list all possible options. To switch between then, press Tab successively.
  
• And more to be discovered...