Key Mappings

The complete set of key mappings available in Vimong.

Navigation

j / k	Scroll down / up
h / l	Scroll left / right
Ctrl+D / Ctrl+U	Scroll half page down/up
J / K	Next / previous page
gg	First page
ga	Show ASCII/Unicode value of clicked character
G	Last page
nG	Go to page n (e.g. 5G)
m{a-z}	Save current position as a mark
'{a-z} / `{a-z}	Jump to a saved mark
f	Show link hints, then jump
[ / ]	Switch sidebar tab (thumbnails/TOC/search)
Tab	Toggle focus: sidebar ↔ document
j / k (when sidebar focused)	Move between thumbnails/TOC/search result items
← / → or h / l (when TOC focused)	Collapse/expand chapter, move to parent/child
Cmd+Shift+T	Show/hide sidebar
r / R	Rotate the page 90° clockwise / counterclockwise (works for both PDF and HWP)
p	Presentation mode (enter full screen and fit one page to the screen like a slideshow)

Zoom

zi	Zoom in
zo	Zoom out
z0	100% size
zh	Fit width
zv / zz	Fit height
Cmd++	Zoom in
Cmd+-	Zoom out

File

:e	Open file (dialog)
:e {path}	Open file by path (Cmd+V to paste)
:q / Cmd+W	Close current tab
:?	Open shortcuts help
:cmd	Open commands help
:oss	Open open-source licenses
Cmd+I	Document info
:attachments / :att	Show attachment list (sidebar)
:print / Cmd+P	Print
:export [-m] [-p] [pagespec] <path> / Cmd+Shift+E	Export as image (PNG/JPG) or PDF. Without pagespec, uses selected pages, or the current page (whole document for PDF). -p sets a password (PDF only)
:images	Save images embedded in the current page to a folder, byte-for-byte
:view {mode}	Switch view mode — single/1, single-continuous/1c, two/2, two-continuous/2c, horizontal-continuous/h
dd (start screen)	Remove the selected recent file from the list

Search

/ / Cmd+F	Search (Korean/Japanese/Chinese supported)
n / N	Next / previous match
:nohlsearch / :noh	Clear search highlighting (re-enabled by next search/n/N)
...\c / ...\C	Append to search term to ignore/match case (overrides the Aa toggle)
...\r / ...\R	Append to search term to force regex on/off (overrides the .* toggle)

Supported regex syntax (vim magic mode)

. * ^ $	Any character / zero or more / line start / line end
[...] [^...]	Character class / negated character class
\+ \? \=	One or more / zero or one
\{n,m} \{-...}	Specify repeat count (prefix with - for lazy matching)
\( \) \\|	Group / OR
\< \>	Word boundary (start / end of word)
\zs \ze	Set start / end of the match (highlight) range
\d \D \w \W \s \S	Digit / non-digit / word char / non-word char / whitespace / non-whitespace
\a \l \u \x \o \h	Letter / lowercase / uppercase / hex digit / octal digit / identifier char (uppercase = negated)

Unsupported: lookaround (\@= \@! \@<= \@<!), backreferences (\1–\9), \%(...\)

Markdown

Only active when a .md document is open. See the Markdown support page for details.

gc / gp / gs	Switch to code / preview / split view
:md code / :md preview / :md split	Same thing as a command (:md c/p/s also work)
:md theme [name]	Switch preview theme (no name cycles to the next one)

Tabs

Cmd+T	New tab
:tabnew	New tab
:tabnew {path} / :tabe {path}	Open file in a new tab
:tabclose	Close current tab
:tabonly / :tabo	Close all other tabs, keep only the current one
gt / gT	Next / previous tab
Cmd+Shift+] / Cmd+Shift+[	Next / previous tab
ngt	Go to tab n (e.g. 2gt)
:tabmove [N]	Move tab position (no arg = last, 0 = first, +N/-N = relative)