How do I record a macro to wrap each line in HTML tags?
qaI<li><Esc>A</li><Esc>jq
This macro wraps each line in tags by inserting the opening tag at the start and appending the closing tag at the end.
Tag: editing
How do I create a macro to convert a value to a JSON key-value pair?
qaI"<Esc>A": "",<Esc>jq
This macro transforms a plain word into a JSON key-value pair format, useful for converting lists of field names into JSON structure.
How do I record a macro to wrap each word in quotes?
qaciw"<C-r>""<Esc>wq
This macro wraps the current word in double quotes by changing the word, inserting quotes around the original content, and moving to the next word.
How do I record a macro to add semicolons at the end of every line?
qaA;<Esc>jq
This macro appends a semicolon to the current line and moves down, ready to repeat.
How do I record a macro to toggle comments on a line?
qaI// <Esc>jq
This macro adds a // comment prefix to the beginning of the current line and moves down.
How do I create a macro that converts lines to a numbered list?
qa I1. <Esc>j q
This simple macro inserts a list number prefix at the beginning of each line.
How do I insert a Unicode character by its code point?
<C-v>u{code} in insert mode
In insert mode, u followed by a 4-digit hex code inserts the Unicode character at that code point.
How do I paste text and automatically adjust its indentation?
]p
The ]p command pastes text and adjusts its indentation to match the current line.
How do I quickly replace a word and then repeat it elsewhere?
ciw + new text + Esc, then n.
The ciw command followed by new text, combined with and .
How do I change the content inside backticks?
ci`
The ` ci ` command changes the text inside backtick delimiters.
How do I append the same text to the end of several lines?
V select then :norm A text
Selecting lines and running :norm A text appends the same text to the end of every selected line.
How do I add, change, or delete surrounding characters with vim-surround?
cs"' (change), ds" (delete), ys iw" (add)
The vim-surround plugin by Tim Pope adds commands for working with surrounding characters like quotes, brackets, and tags.
How do I make plugin commands repeatable with the dot command?
Plug 'tpope/vim-repeat'
vim-repeat by Tim Pope extends the .
How do I search and replace with case-preserving substitution?
:%S/old/new/g (vim-abolish)
vim-abolish by Tim Pope provides :%S (Subvert), a substitute command that preserves the case pattern of the original text.
How do I quickly comment and uncomment code with vim-commentary?
gcc (toggle line), gc{motion} (toggle range)
vim-commentary by Tim Pope provides a simple way to toggle comments.
How do I set the leader key for custom mappings?
let mapleader = " "
The leader key is a prefix for custom mappings.
How do I compare two files side by side using diff mode?
:diffthis in both windows
The :diffthis command enables diff mode for the current buffer.
How do I copy and paste to the system clipboard?
"+y and "+p
The "+ register is linked to the system clipboard.
How do I access previous deletions from the numbered registers?
"1p through "9p
Registers 1-9 contain the last 9 deletions or changes that are at least one line long.
How do I access the text from my last insert session?
".
The .