How do I change the case of selected text in visual mode?
U, u, or ~ in visual mode
How it works When you have text selected in visual mode, you can change its case with three simple keys: U - Convert the entire selection to UPPERCASE u - Conve
Tag: formatting
How do I indent or unindent selected lines in visual mode?
> and <
How it works In visual mode, you can shift selected lines to the right or left using the > and to indent them or or shifts the selected lines one shiftwidth to
How do I align text around a character like = or : using vim-easy-align?
gaip=
vim-easy-align is a plugin by Junegunn Choi that makes aligning text around delimiters effortless.
How do I customize Vim's statusline to show useful file information?
:set statusline=%f\ %y\ [%l/%L]
Vim's statusline option lets you build a custom status bar from format items.
How do I re-indent a block of code to match the surrounding indentation?
=i{ or =ap
The = operator performs smart indentation based on Vim's filetype-aware indent rules.
How do I pretty-print or format JSON directly in Vim?
:%!python3 -m json.tool
The :%! command pipes the entire buffer through an external command and replaces it with the output.
command-line #command-line #shell #formatting #json #workflow
How do I align text into columns using an external command in Vim?
:%!column -t
The column -t command formats whitespace-separated text into neatly aligned columns.
command-line #command-line #shell #formatting #text-manipulation
How do I split a single-line code statement into multiple lines or join them back in Vim?
gS / gJ
The splitjoin.
plugins #plugins #splitjoin #editing #refactoring #formatting
How do I create and auto-format Markdown or textile tables in Vim?
<Leader>tm
The vim-table-mode plugin by Dhruva Sagar turns Vim into a powerful table editor that automatically formats and aligns table columns as you type.
How do I get real-time asynchronous linting and fixing in Vim?
:ALEToggle
The ALE (Asynchronous Lint Engine) plugin provides real-time linting and automatic fixing for dozens of languages without blocking your editor.
How do I set Vim options on a per-file basis without changing my vimrc?
vim: set ts=2 sw=2 :
A modeline is a special comment embedded in a file that Vim reads to apply file-specific settings automatically.
How do I auto-indent a block of code using visual mode?
=
Pressing = in visual mode auto-indents the selected lines according to Vim's built-in indentation rules.
visual-mode #editing #visual-mode #indentation #formatting #productivity
How do I toggle the case of a character in Vim?
~
The ~ command toggles the case of the character under the cursor — uppercase becomes lowercase and vice versa — then advances the cursor one position to the
How do I uppercase a word in Vim?
gUiw
The gUiw command converts the entire word under the cursor to uppercase.
How do I display a vertical line at a specific column width?
:set colorcolumn=80
The :set colorcolumn=80 command displays a vertical highlight at column 80, giving you a visual guide for line length.
How do I sort selected lines in Vim?
:'<,'>sort
The :'sort command sorts the currently selected lines in visual mode alphabetically.
How do I reformat a paragraph to fit a specific line width?
gqip
The gqip command reformats the current paragraph to fit within the configured textwidth.
How do I indent a line in Vim?
>>
The >> command shifts the current line one shiftwidth to the right, adding indentation.
How do I join two lines together in Vim?
J
The J command joins the current line with the line below it, replacing the newline with a space.
How do I delete all blank lines in a file?
:g/^$/d
The :g/^$/d command deletes every blank line in the file using Vim's powerful global command.