Contents
How do you comment on a block of text?
For commenting a block of text is almost the same: First, go to the first line you want to comment, press CtrlV. This will put the editor in the VISUAL BLOCK mode. Now press ShiftI, which will put the editor in INSERT mode and then press #. This will add a hash to the first line.
Where is the comment string in Emacs Lisp?
For example, in C, comment-start is /* and comment-end is */. The main command for commenting or uncommenting each of the lines in a region is comment-region. With prefix argument, this command adds that many comment strings. So, in Emacs lisp code, where the comment string is ;:
How to invert comment status line by line?
Toggle flag evilnc-invert-comment-line-by-line. When the flag is true, the command evilnc-comment-or-uncomment-lines, evilnc-comment-or-uncomment-to-the-line, and evilnc-comment-or-uncomment-paragraphs will be influenced. They will invert each line’s comment status instead comment the whole thing.
How to add a comment to a line in Vim?
Here is how I do it: 1 Go to first character on the first line you want to comment out. 2 Hit Ctrl + q in GVIM or Ctrl + v in VIM, then go down to select first character on the lines to comment out. 3 Then press c, and add the comment character.
What’s the quick way to comment / uncomment lines in Vim?
If you do use autocommands you need to be sure to put them in an autocommand group or else the callbacks get added to the filetype multiple times per-file loaded and cause a lot of performance degradation.
Which is Python backend for Autocomplete in Emacs?
Jedi.el provides a backend for AutoComplete. Ropemacs can be used as a backend for both CompanyMode and AutoComplete. The built-in python.el has support for imenu code navigation. By default it uses a tree structure for navigation which presents only top level definitions that can then be ‘drilled in to’.
What is the style guide for Python in Emacs?
The style guide can be customized; predefined ones include pep8 and google. Both py-yapf and Elpy support applying yapf to the current buffer. autopep8 formats Python code to conform to the PEP 8 style guide using the pep8 tool. Both py-autopep8 and Elpy support applying autopep8 to the current buffer.