How do you comment out in LaTeX?
It is often necessary to comment out temporarily a region of TeX or LaTeX code. This can be done with the commands C-c ; and C-c % . C-c ; will comment out all lines in the current region, while C-c % will comment out the current paragraph.
How do I comment out code in Emacs?
Emacs also allows you to pass the number of lines you need to comment or uncomment. To do this: Start by pressing the CTRL + U key, followed by the number of lines to comment out. As you can see from the screenshot above, Emacs comments out 10 lines from the current cursor position.
How do you add a comment in Emacs?
The command that creates a comment is M-; ( indent-for-comment ). If there is no comment already on the line, a new comment is created, aligned at a specific column called the comment column. The comment is created by inserting the string Emacs thinks comments should start with (the value of comment-start ; see below).
How do you comment and uncomment in Emacs?
- First, select the region.
- To comment, use. ALT + x comment-region.
- To un-comment, use. ALT + x uncomment-region.
How do I add comments in LaTeX overleaf?
- Adding comments is easy – simply click the “Add comment” button on the editor toolbar as shown above.
- You can reply to comments left by your collaborators by clicking on the “reply” option at the foot of their comment:
- It appears as a nested comment, and you can close the comments when you’re done.
What is a comment in LaTeX?
Many LaTeX editors provide functionality to comment/uncomment entire paragraphs of your document. The comment package solves this by defining the comment environment. Any content within the opening and closing statements is not displayed in the final document.
How do you comment on a lisp?
In Lisp, an unescaped semicolon (‘ ; ‘) starts a comment if it is not within a string or character constant. The comment continues to the end of line. The Lisp reader discards comments; they do not become part of the Lisp objects which represent the program within the Lisp system.
How do I undo in Emacs?
The command C-x u or C-_ is how you undo. The first time you give this command, it undoes the last change.
How do you comment out a whole block of code in Python?
In Eclipse + PyDev, Python block commenting is similar to Eclipse Java block commenting; select the lines you want to comment and use Ctrl + / to comment. To uncomment a commented block, do the same thing.
Can I comment on overleaf?
The new Overleaf provides an updated interface for commenting via the ‘Review’ tab. Following hot on the heels of the integrated reference management tools we released on Monday, we’ve now launched a rich commenting platform to help you manage feedback and review of your projects.
How do I see comments in overleaf?
to open Review panel. Upon submitting, the commented portion of text will be highlighted and a comment entry will exist in the Review panel. Your peers will be able to see and reply to your comment.