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#Computer science word vs word vim how to

I’m not going to shove Vim down anyone’s throat, but I strongly suggest learning it as you continue your journey in programming, data science, or whatnot. However, I can testify that Vim has improved my coding efficiency and overall experience in the long run (I’ll explain why in the following sections). Many wrongfully deem it a “ waste of time” to pick up Vim. You’re essentially learning a different way to edit code, let alone text.

#Computer science word vs word vim how to

It can be installed in Emas with M-x package-install RET evil-surround.Learning how to use Vim is kinda intimidating. The usage is the same as in the original Vim plugin. There exists a port of the surround.vim plugin to Emacs’s Evil mode as an Emacs package called evil-surround.

For example, viw selects the word under the cursor in visual mode, and then typing S* surrounds it with *.

Everything else works the same with this method.

Another way to specify the text to surround is to select it in visual mode, and then typing S (instead of directly typing ys in normal mode as in the method described above).

A way around this specific case is to first execute ysiw*, and then repeat this command with the Vim. to make it bold in Markdown), it is not possible to type ysiw**, because the plugin terminates listening for input after the first *. For example, to surround a word with ** (e.g.

Except for HTML/XML tags, it is only possible to specify a single character as the surrounding.

For example, cst* changes the innermost HTML/XML tag pair to a simple * surrounding, cs* changes the simple * surrounding to a tag pair, and cst changes the innermost HTML/XML tag (whatever type of tag it is) to a tag.

For specifying an HTML/XML tag as the new type of surrounding, type the entire tag (as in Adding Surroundings).

For specifying an HTML/XML tag as the existing type of surrounding, use t (as in Deleting Surroundings).

For example, cs*_ changes the innermost * surroundings (if any) of the text under the cursor to _ surroundings.

To change existing surroundings, move the cursor anywhere inside the surrounded text, type cs followed by the existing type of surrounding, followed by the desired new type of surrounding.

So, dst deletes the innermost HTML/XML tag pair of the text under the cursor, no matter what the type of this tag pair is.

For deleting HTML/XML tags, simply use t.

For example, ds* deletes the innermost * surroundings (if any) of the text under the cursor.

To delete the surroundings of a text area, simply move the cursor anywhere inside this text area, and type ds followed by the surrounding character.

To wrap an entire line in a tag, the command is yss. For example, to enclose three words in an tag, the entire command is ys3aw. To surround the specified text with the tag, just type, and the opening and closing tags and are inserted appropriately.

It is possible to specify HTML/XML tags.

For parentheses, use ), ], }, this inserts left and right parentheses appropriately.

For example, * surrounds the specified text with * (so the entire command might be ysiw*).Now you have to enter the character with which to surround the specified text. As soon as the above specification has been typed, the cursor disappears from the text, and the Vim command line prompts for an input.For example, ys3aw specifies three words, starting with the word under the cursor. To specify multiple words, use ysXaw, where X is the number of words to surround.More useful is ysiw, which specifies the entire word under the cursor, no matter whether the cursor is at the beginning of the word or in the middle of it.For example, ysw specifies the text from the current cursor position to the end of the word under the cursor.ys must be followed by a specification of the piece of text to surround (relative to the current cursor position).The command prefix to add surroundings is ys.First of all, the commands of surround.vim are relative to the cursor position, thus, on must first move the cursor onto the piece of text to surround.It allows to surround a piece of text with a single command. The surround.vim plugin targets exactly this use case. This is very tedious to do manually, as it involves moving the cursor to the beginning of the text to surround, inserting the character(s), moving the cursor to the end of the text to surround, and inserting the same character(s) again. For example, to put something in quotes ( yes to "yes"), make it italic in Markdown ( italics to *italics*) or bold ( bold to **bold**). Often one wants to surround one or more words in an existing text with a certain character.