nvim

My neovim config for colemak users

Installation

• Backup your nvimrc:

cd ~/.config; mv nvim nvim_back

• Install npm
• Install yarn
• Install fzf
• Install ripgrep
• Install ranger
• Install lazygit
• Run in terminal:

    pip install neovim
    sudo npm install -g neovim
    sudo npm -g install instant-markdown-d
    sudo npm -g install instant-markdown-d@next
    pip install --user smdv
  

• Clone this repository:

git clone https://github.com/2018WANZ24/nvim-colemak.git ~/.config/nvim/

• vim-plug (plugin manager) will automatically install to ~/.config/nvim/autoload/plug.vim
• In nvim, run :PlugInstall

Keyboard Shortcuts

1 Basic Keymaps

Shortcut	Action
n	Cursor left
e	Cursor down
u	Cursor up
i	Cursor right
l	Undo
k	Insert mode
K	Insert text before the first non-blank in the line
h	Forward to the end of word
H	Forward to the end of WORD
-	Search previous
=	Search next
<C-h>	Go to start of the line (insert/command mode)
<C-o>	Go to end of the line (insert/command mode)
<C-u>	Up (insert mode)
<C-e>	Down (insert mode)
<C-l>	Previous command history (Command mode)
<C-y>	Next command history (Command mode)
<C-u>	Previous page
<C-e>	Next page
N	Cursor to the first non-blank of the line
I	Cursor to the end of the line
W	Move cursor 5 words forward
B	Move cursor 5 words backward
>	Indent
<	Un-indent
`	Toggle case
;	Command mode
j	Go to pair
vv	Select non-blank of the line except \n
<Esc>	No highlight search
Q	Record typed characters into register
q	Quit
S	Save
<A-r>	Replace
<A-s>	Source nvim configuration file
<C-c>	cd
<Leader>ad	Find adjacent duplicated word
<Ledder>as	Spell check
,r	Insert placeholder <++> (Insert mode)
,f	Go to next placeholder <++> (Insert mode)

2 Window Management

Shortcut	Action
sN	Split left
sE	Split below
sU	Split above
sI	Split right
<Space> number	Go to window by number
sn	Go one window left
se	Go one window below
su	Go one window above
si	Go one window right
<Up>	(Horizontal) Window size +5 lines
<Down>	(Horizontal) Window size -5 lines
<Right>	(Vertical) Window size +5 lines
<Left>	(Vertical) Window size -5 lines
sh	Set the two splits to be horizontal
sv	Set the two splits to be vertical
srh	Rotate splits and arrange splits horizontally
srv	Rotate splits and arrange splits vertically
sf	Go to next window
sc	Close other windows
sq	Close next window

3 Tab Management

Shortcut	Action
ss	New tab
sS	Tab split
<Leader> number	Go to tab by number
sl	Go to previous tab
sy	Go to next tab
sml	Move tab to the left
smy	Move tab to the right

4 Markdown Snippets

Shortcut	What it creates
,n	---
,b	Bold text
,s	sliced text
,i	italic text
,d	code block
,c	big block of code
,m	- [ ] check mark
,p	picture
,a	link
,1	# H1
,2	## H2
,3	### H3
,4	#### H4
,l	--------

5 Run

Shortcut	Action
<Space>rr	Run

6 Customized Vertical Cursor Movement

In order to move the cursor up x (x > 6) lines, press the [ key, and treat the middle row of the Colemak keyboard layout ("arstdhneio") as number 1 to 0. Press the numbers that you'd like your cursor to move (x).

To move the cursor down, press the ' key instead of the [ key, and the rest would be the same.

If 2 <= x <= 6, "qwfpg" as number 2 to 6.

Example:

Shortcut	Action
'q	Move the cursor down 2 lines
'w	Move the cursor down 3 lines
[f	Move the cursor up 4 lines
'p	Move the cursor down 5 lines
'g	Move the cursor down 6 lines
'n	Move the cursor down 7 lines
'e	Move the cursor down 8 lines
[ao	Move the cursor up 10 lines
'rs	Move the cursor down 23 lines
[do	Move the cursor up 50 lines

Note: As of now, you may only move vertically up to 69 lines with this key configuration!

Plugins

The plugin manager is vim-plug.

• gruvbox, nvim-deus and onedark (colorthemes)

• vim-airline (statusline) and vim-airline-themes (vim-airline colorthemes)

• nvim-treesitter (highlight)

• nvim-ts-rainbow

• coc.nvim

Shortcut	Action
<C-e>	Next completion
<C-u>	Previous completion
<Tab>	Complete
<C-o>	Refresh completion
g[	Go to previous diagnostic
g]	Go to next diagnostic
gd	Go to definition
gD	Tab split and go to definition
gy	Go to type definition
gi	Go to implementation
gr	Go to references
<Space>h	Show documentation
mr	Rename
maf	Format selected
mas	Code actions
<operation> kf	Operation for what is in a function
<operation> af	Operation for the whole function
<operation> kc	Operation for what is in a class
<operation> ac	Operation for the whole class
<C-]>/<C-[>	Scroll a floating window
<C-l>	Jump to previous snippets placeholder (insert mode)
<C-y>	Jump to next snippets placeholder (insert mode)
<Space>ol	Show flutter outline (Only works in dart files)
<Space>t	Toggle file explorer
<Space>y	Show yank history
<A-t>	Translate current word
<Space>f	Search files in current directory
<Space>p	Search contents of files in current directory
<Space>w	Search buffers
<Space>s	Search contents of lines in current file
<Space>oc	Search commands
<Space>oa	Search tasks
<Space>ot	Search floaterms
<Space>od	Show diagnostics
g-	Go to previous git hunk
g=	Go to next git hunk
gF	Go to previous git conflict
gf	Go to next git conflict
gf	Preview current git hunk
<operation> kg	Operation for what is in a git hunk
<operation> ag	Operation for the whole git hunk
gl	Undo current git hunk
gs	Stage current git hunk
zg	Fold unchanged (git)
gp	Git push

• dart-vim-plugin

• asyncrun.vim

• asynctasks.vim

Shortcut	Action
<Space>rf	Run current file
<Space>rbf	Build current flie
<Space>rp	Run current project
<Space>rbp	Build current project

• vim-snippets

• vim-instant-markdown

• vista.vim

Shortcut	Action
<Space>v	Toggle taglist

• undotree

Shortcut	Action
L	Toggle undotree
u	Move cursor up a state
e	Move cursor down a state
U	Move cursor up 5 states
E	Move cursor down 5 states

• lazygit.nvim

Shortcut	Action
go	Open lazygit

• rnvimr

Shortcut	Action
R	Open ranger
<C-t>	Open the file in a new tab
<C-x>	Split up and down with the file
<C-p>	Split left and right with the file
gw	Change ranger's cwd to nvim's
yw	Change nvim's cwd to ranger's

• tcomment_vim

Shortcut	Action
mc	Comment current line or selection
mv``operation	Comment lines

• vim-visual-multi

The vim-visual-multi leader is ,.

Shortcut	Action
<C-k>	Find Under/Find Subword Under
E	Select Cursor Down
U	Select Cursor Up

• vim-hexokinase

• vim-table-mode

• auto-pairs

Shortcut	Action
<A-w>	Wrap word or pair (insert mode)

• vim-after-object

• wildfire.vim

• vim-surround

• indentLine

• clever-f.vim

• vim-floaterm

Shortcut	Action
<A-u>	New floterm
<A-e>	Toggle floterm
<A-n>	Previous floterm
<A-i>	Next floterm
<A-q>	Kill current floterm
stn	New floterm on the left
ste	New floterm below
stu	New floterm above
sti	New floterm on the right
<A-x>	Normal mode
<A-w>	Go to next window

• tabular

Shortcut	Action
<Leader>t <text> <CR>	Align with text