How do I handle errors gracefully in Vimscript using try-catch blocks?
:try / :catch / :endtry
Vimscript has a structured exception handling system using :try, :catch, :finally, and :endtry.
Search: @a
2277 results for "@a"
How do I expand or shrink a visual selection based on the syntax tree using Treesitter?
grn / grc / grm
Neovim's nvim-treesitter plugin provides incremental selection based on the abstract syntax tree (AST) of your code.
How do I match a pattern only when it is preceded or followed by another pattern using Vim regex?
\@<= and \@=
Vim's regex engine supports zero-width lookahead and lookbehind assertions using the \@ atom.
How do I delete all lowercase marks in the current buffer at once?
:delmarks!
Marks accumulate as you work — ma, mb, mc and so on record positions for later jumps.
How do I search for a pattern across all files in my project without leaving Vim?
:vimgrep /pattern/ **
:vimgrep /pattern/ searches recursively through all files in the current working directory tree using Vim's own regex engine, populating the quickfix list with
How do I append multiple yanks into one named register and paste them as one block?
"ayyj"Ayyk"ap
Named registers are much more powerful when you treat them as accumulators instead of one-shot clipboards.
How do I enter a mode where I select text and then typing immediately replaces the selection, like in most graphical editors?
gh
Vim's Select mode behaves like the familiar selection model in most GUI editors: after selecting text, any printable character you type replaces the selection a
How do I execute Ex commands stored in a register instead of replaying it as normal-mode keys?
:@q
Most macro workflows focus on @q, which replays register q as normal-mode keystrokes.
How do I run normal mode commands in a script or macro without user mappings interfering?
:normal!
The :normal! command (with !) executes normal mode keystrokes exactly as Vim defines them, ignoring any user-defined mappings.
How do I run a build command and jump to errors directly from Vim?
:make
The :make command runs your build tool and parses its output into the quickfix list, letting you jump directly to each error location.
command-line #command-line #quickfix #build #workflow #programming
How do I quickly repeat the last macro I executed?
@@
How it works After running a macro with @a (or any other register), you can repeat that same macro by pressing @@.
How do I jump to just before a specific character on the current line?
t{char}
The t{char} command moves the cursor forward to the character just before the next occurrence of {char} on the current line.
How do I browse and manage files using Vim's built-in file explorer?
:Explore / :Vexplore / :Sexplore
Vim ships with netrw, a built-in file explorer that lets you browse directories, open files, create new files, rename, and delete — all without plugins.
buffers-windows #navigation #buffers #file-management #netrw #productivity
How do I move the cursor to the other end of a visual selection to adjust it?
v_o
When you start a visual selection, the cursor is at one end and the anchor is at the other.
How do I search or substitute only within specific columns of text in Vim?
\%>20c
The \%Nc, \%>Nc, and \%20c — match only after column 20 (i.
How do I run a command on all open buffers at once?
:bufdo {cmd}
:bufdo executes an Ex command in each open buffer in sequence, cycling through every buffer in the buffer list.
How do I understand which register Vim uses for each operation?
:help registers
Vim has 10 types of registers, each serving a specific purpose.
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 filter a visual selection through an external shell command?
:'<,'>!command
How it works Vim can pipe selected text through any external shell command, replacing the selection with the command's output.
How do I add more steps to an existing macro without re-recording it from scratch?
qQ...q
When you record a macro into register q with qq.