vscode configures the yapf formatting plugin

introduction

• yapfautopep8It is more flexible and powerful than , you can consider starting

configuration steps

1. install yapf:

   pip install yapf
   

2. vscode configurationsetting.json

       "python.formatting.provider": "yapf",
       "python.formatting.yapfArgs": [
           "--style={based_on_style=pep8, arithmetic_precedence_indication=True, column_limit=79, coalesce_brackets=True, dedent_closing_brackets=True}"
       ],
       "editor.formatOnSave": true,
       "editor.defaultFormatter": "ms-python.python",
   

3. custom formatting rules
   • Run on the command line terminal: yapf --style-help, you can see all the default configurations, and use the examples to determine whether you use them.
   • In the second step yapfArgs, it is to determine what you need by looking at each switch function. You can configure it yourself.
   • The new configuration can be added directly later.

     "--style={based_on_style=pep8, arithmetic_precedence_indication=True, column_limit=79, coalesce_brackets=True, dedent_closing_brackets=True}"
     

4. Open one demo.py, let's say the following:

   a = 1 * 2 + 3 / 4
   b = 1/2 - 3*4
   c = (1 + 2) * (3 - 4)
   d = (1 - 2) / (3 + 4)
   e = 1 * 2 - 3
   f = 1 + 2 + 3 + 4
   
   call_func_that_takes_a_dict({
         
         
       'key1': 'value1',
       'key2': 'value2',})
   
   
   config = {
         
         
       'key1': 'value1',
       'key2': 'value2',}
   

   • After using the above styles, it will become the following format:

     a = 1*2 + 3/4
     b = 1/2 - 3*4
     c = (1+2) * (3-4)
     d = (1-2) / (3+4)
     e = 1*2 - 3
     f = 1 + 2 + 3 + 4
     
     call_func_that_takes_a_dict({
             
             
         'key1': 'value1',
         'key2': 'value2',
     })
     
     config = {
             
             
         'key1': 'value1',
         'key2': 'value2',
     }