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Searching...:g/./,/^$/join
Hard-wrapped text (where each sentence is on its own line) is common in commit messages, email threads, and older documentation.
:diffsplit {file}
:diffsplit {file} opens a file in a horizontal split and immediately activates diff mode, highlighting the differences between both buffers.
cr{s/m/c/k/u}
The vim-abolish plugin provides cr{type} coercions that instantly convert the word under the cursor to a different naming convention.
\V
Vim's default search mode gives special meaning to characters like .
gw{motion}
The gw operator reformats text just like gq, but leaves the cursor exactly where it started.
:set shiftround
shiftround causes indent commands (>, always adds exactly shiftwidth spaces to whatever indentation the line already has With shiftround: > rounds up to the nex
:let @a = @a . "\<CR>extra"
Vim stores macros as plain text in registers — the same registers used for yanked text.
:%s/pattern/replacement/ge
The e flag on :substitute silences the "Pattern not found" error that Vim normally reports when a substitution has no matches.
:vert {cmd}
Vim's :vertical modifier (abbreviated :vert) can be prepended to any Ex command that opens a split window to make it open as a vertical split instead of a horiz
buffers-windows #buffers-windows #windows #splits #ex-commands
<C-r>=strftime('%Y-%m-%d')<CR>
The expression register ("=) lets you evaluate any Vimscript expression and insert its result inline.
registers #registers #insert-mode #expression-register #dates
:diffupdate
After making edits in a vimdiff session, the diff highlighting can become out of sync with the actual content — showing incorrect change markers or missing hu
:set nowrapscan
By default Vim's wrapscan option is enabled, which causes / and ? searches to wrap silently from the end of the file back to the beginning (and vice versa).
:file {newname}
:file {newname} (short form: :f {newname}) changes the filename Vim associates with the current buffer.
:tjump
:tjump {identifier} is the smart tag-jumping command: it jumps directly when there is only one matching tag, but shows an interactive numbered list when multipl
\@>
Vim's \@> syntax creates an atomic group in a regular expression.
:view {file}
:view opens a file with the readonly option set, preventing accidental writes.
<C-x><C-k>
Vim's insert-mode completion system includes dictionary lookup via .
zm
Instead of jumping between fully open (zR) and fully closed (zM), zm and zr let you step through fold levels one at a time.
qQ
Recording a macro with an uppercase register letter appends to the existing macro in the corresponding lowercase register instead of overwriting it.
:let @q = @a . @b
Macros in Vim are stored as plain text in named registers.
