Which editor/IDE satisfies the list of requirements in the question?

Question

IDE

• Free
  
• PHP support (including PHP 5.4, example: explode()[0]), CSS, HTML, JS (including all ES2015), LESS, SASS, Stylus
  
• Auto-closing brackets, tags
  
• The ability to wrap an expression in parentheses by simply highlighting the text and pressing ()
  
• Editor support is not dead
  
• Hints for language built-in functions when a function is incompletely entered
  
• Support for different encodings on different projects
• Highlight files that have changed from Git's point of view
  

Answer 1

Yuzai Atom . You will not regret. Modern, cross-platform, lightweight, with a huge number of plugins... Works great with git. You can enter git commands directly from the editor. For web development, it's the best.

Answer 2

IMHO only 2 options are adequate
If the machine is weak or there is no money
vscode With plugins
https://marketplace.visualstudio.com/items?itemNam...
https://marketplace.visualstudio.com/items?itemNam...
I don’t know ready-made plugins, but for such a simple task you can write it yourself (api is simple)
If the PC is OK, then IntelliJ IDEA