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cheatsheet.md

File metadata and controls

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Leader Key is Space

Global Commands:

  • :h keyword - Bring up help for keyword
  • sav file - save the current file as another filename
  • clo - Close the current pane
  • ter - Open a terminal window
  • ESC - Return to Normal mode
  • :w - save
  • :q - quit
  • :q! - quit don't save
  • :wqa - Save and quit cloing all tabs

Movement Keys

  • h(left) j (down) k(up) l(right) - Move around the screen
  • gg - Move to top of buffer
  • G - Move to bottom of file
  • H - Top of screen
  • M - Middle of screen
  • L - Bottom of the screen
  • w - jump forward to start of word
  • e - jump forward to end of word
  • b - jump backwards to start of word
  • % - Jump forward to matching paren or brace.
  • 0 - Start of line
  • $ - End of line
  • ^ - First non blank charecter of line
  • f(char) - Move to the next occurrence of charecter
  • F(char) - Move ot the previous occurrence of charecter
  • ; - Repeat last f or F
  • , - Repeat last f or F backwards
  • { } - Move around paragraph blocks (works in code too)
  • ctrl + e - Move screen down one line without moving cursor.
  • ctrl + y - Move screen up one line without moving cursor.
  • ctrl + b - Move back one full screen
  • ctrl + f - Move forward one full screen
  • ctrl + d - Move forward 1/2 screen
  • ctrl + u - Move back one full screen

Insert Mode

  • i - Enter insert mode before cursor.
  • I - Enter insert mode at the start of the line.
  • a - Enter insert mode after cursor.
  • A - Enter insert mode at the end of the line.
  • o - Append a line below current line
  • O - Append a line above current line
  • ea - Enter insert mode at the end of the word
  • ctrl + rx - Insert the contents of register x

Editing

  • r - Replace single charecter
  • J - Join line below to current one
  • gwip - Reflow paragraph
  • g~ - switch case up to motion
  • gu - Lower case up to motion
  • gU - Upper case up to motion.
  • cc - Replace entire line
  • C or c$ - Replace to end of line.
  • ciw - Change entire word
  • cw - Replace to end of word
  • u - Undo
  • U - Redo
  • . - Repeat last command

Marking Text

  • v - Visual mode
  • V - Start linewise visual mode (select lines)
  • o - Move to other end of marked area.
  • Ctrl + v - Visual Block mode
  • Ctrl + O - Other corner of block
  • aw - Mark a word
  • ab - Mark block with ()
  • aB - Mark block with {}
  • ib - Mark inner block with ()
  • iB - mark inner block with {}
  • at - Mark tags with <>

Visual Commands

  • > - Shift text right
  • < - Shift text left
  • y - Yank marked text
  • d - Delete marked text
  • ~ - Switch case
  • u - Change case to lowercase
  • U - Change case to uppercase

Registers

  • :reg - Show register content
  • "xy - Yank into register x
  • "xp - Paste contents of register x
  • "+y - Yank into system clipboard
  • "+p - Paste from system clipboard

Marks and Positions

  • :marks - Lists all marks
  • ma - Set position of mark a
  • `a - Jump back to a
  • `. - Go to position when last editing the file
  • `` - Go to position before last jump
  • :ju - List of jumps
  • ctrl + i - Newer position in jump list
  • ctrl + o - Older position in jump list
  • :changes - List changes
  • g, - Go to newer change
  • g; - Go to older change

Macros

  • qa - Record macro a
  • q - stop recording macro
  • @a - Run macro a
  • @@ - rerun last macro

Cut and Paste

  • yy - yank line
  • yw - yank word
  • y$ - yank to end of line
  • p - Paste clipboard after cursor
  • P - Paste clipboard before cursor
  • dd - delete line
  • dw - Delete word (from current cursor to next start of word)
  • d$ - Delete till end of line
  • x - delete charecter

Indent text

  • << - Move line left
  • >> - Move line right
  • >% - Indent block (when on brace or paren)
  • =% - Re-indent block

Searching and patterns

  • /pattern - Search for pattern
  • ?pattern - Search backwards for pattern
  • n - Repeat search in same direction
  • N - Repeat search in opposite direction
  • :%s/old/new/g - Replace all old with new throughout the file.
  • :%s/old/new/gc - Replace all old with new throughout the file with confirmations.
  • noh - Remove highlighting of search matches
  • :vimgrep /pattern/ **/* - Search for pattern in all files.
  • :cn - next match
  • :cp - prev match
  • :cope - List of all matches found
  • :ccl - Close list of all matches

Tabs

  • :tabnew [file] - Open file in new tab
  • Ctrl + wT - Move current split window into its own tab
  • gt - Go to next tab
  • gT - Go to prev tab
  • #gt - Go to tab number
  • :tabc - Close current tab
  • :tabo - Close other tabs but this one.

Buffers

  • :e file - Edit file in a new buffer
  • :bn - Next buffer
  • :bp - Prev buffer
  • :bd - Close buffer
  • :ls - List open buffers

Splits

  • :sp file - Open file in new buffer and split
  • :vs file - Open file in new buffer and split (verticle)
  • :tab ba - Open all buffers as tabs
  • ctrl + ws - split window
  • ctrl + wv - split window verticle
  • ctrl + ww - switch window
  • ctrl + wq - Quit window
  • ctrl + wx - Exchange window with next one
  • ctrl + w= - Make all windows equal height and width
  • ctrl + wh - Move to left window
  • ctrl + wl - Move to right window
  • ctrl + wj - Move to below window
  • ctrl + wk - Move to above window

File tree

  • leader + n - Toggle file tree
  • a - Add new file (or folder if you leave a / at end)
  • r - Rename file
  • d - Delete file or folder
  • y - Copy file name to system clipboard
  • Y - Copy relative path to system clipboard
  • gy - Copy absolute path to system clipboard.
  • x - cut file
  • p - paste file from clipboard
  • ctrl + v - open in vert split
  • ctrl + x - open in horizontal split
  • tab - Open file but stay in tree (preview)
  • R - Refresh tree
  • I - toggle hidden folders visability
  • H - toggle dot files visability

Telescope

  • leader + ff - Find file
  • leader + fg - Live grep
  • leader + fb - Buffers
  • leader + fh - Help tags

LSP

  • F2 - Rename
  • Leader + R - Rename
  • Leader + r - References
  • Leader + D - Go to definition
  • Leader + I - Go to implimentation
  • Leader + e - Show document diag
  • Leader + E - Show workspace diag
  • Leader + f - Format buffer
  • Leader + k - Signature help
  • Leader + K - Hover text
  • Leader + a - Do code action

Debug

  • F5 - Run
  • F10 - Step over
  • F11 - Step into
  • F12 - Step out
  • <leader> + b - Set break point
  • F9 - Open debug repl
  • <leader> + d - All dap commands
  • <leader> + B - List break points
  • <leader> + dv - List variables
  • <leader> + df - List frames

Test runner

  • <leader> + t - Run whole test suite
  • <leader> + tn

Terminal Windows

  • <leader>~ - Open new floating terminal
  • <leader>~j - next floating terminal
  • <leader>~k - prev floating terminal
  • <escape> - Close terminal

Git

  • <leader>g - Open magit fullscreen
  • enter - Expand hunks
  • R - Refresh magit buffer
  • q - Quit magit buffer
  • s - Stage or unstag hunk
  • F - Stage or unstag the whole file
  • DDD - Discard changes to hunk
  • L - Stage the line under cursor
  • E - Edit file that is selected
  • CA - Set commit mode to ammend
  • CU - Go back to stage mode
  • I - Add file under cursor
  • CC - Commit changes or move to commit mode.

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