add vim cheatsheet

Author: leslie-wang

cheatsheets/git.ini

@@ -36,3 +36,4 @@ Undo all commits after = git reset 'commit'
 Add a remote upstream repo = git remote add upstream <URL>
 Sync with remote upstream repo = git pull upstream master
 Append new commit to keep single commits = git commit -a --amend
+List branches of remote repo = git branch -r

cheatsheets/vim.ini

@@ -0,0 +1,159 @@
+[main]
+name=vim
+desc=vim cheat sheet from https://vim.rtorr.com
+[global]
+open help for keyword = :help keyword
+open file = :o file
+save file as = :saveas file
+close current pane = :close
+open man page for word under the cursor = K
+
+[cursor]
+move cursor left = h
+move cursor right = l
+move cursor up = k
+move cursor down = j
+move to top of screen = H
+move to middle of screen = M
+move to bottom of screen = L
+jump forwards to the start of a word = w
+jump forwards to the start of a word (words can contain punctuation) = W
+jump forwards to the end of a word = e
+jump forwards to the end of a word (words can contain punctuation) = E
+jump backwards to the start of a word = b
+jump backwards to the start of a word (words can contain punctuation) = B
+move to matching character (default supported pairs: '()', '{}', '[]' - use :h matchpairs in vim for more info) = %%
+jump to the start of the line = 0
+jump to the first non-blank character of the line = ^
+jump to the end of the line = $
+jump to the last non-blank character of the line = g_
+go to the first line of the document = gg
+go to the last line of the document = G
+go to line 5 = 5G
+jump to next occurrence of character x = fx
+jump to before next occurrence of character x = tx
+jump to previous occurence of character x = Fx
+jump to after previous occurence of character x = Tx
+repeat previous f, t, F or T movement = ;
+repeat previous f, t, F or T movement, backwards = ,
+jump to next paragraph (or function/block, when editing code) = }
+jump to previous paragraph (or function/block, when editing code) = {
+center cursor on screen = zz
+move back one full screen = Ctrl + b
+move forward one full screen = Ctrl + f
+move forward 1/2 a screen = Ctrl + d
+move back 1/2 a screen = Ctrl + u
+
+[cut & paste]
+yank (copy) a line = yy
+yank (copy) 2 lines = 2yy
+yank (copy) the characters of the word from the cursor position to the start of the next word = yw
+yank (copy) to end of line = ys
+put (paste) the clipboard after cursor = p
+put (paste) before cursor = P
+delete (cut) a line = dd
+delete (cut) 2 lines = 2dd
+delete (cut) the characters of the word from the cursor position to the start of the next word = dw
+delete (cut) to the end of the line = D or d$
+delete (cut) character = x
+
+[Search and replace]
+search for pattern = /pattern
+search backward for pattern = ?pattern
+'very magic' pattern: non-alphanumeric characters are interpreted as special regex symbols (no escaping needed) = \vpattern
+repeat search in same direction = n
+repeat search in opposite direction = N
+replace all old with new throughout file = :%%s/old/new/g
+replace all old with new throughout file with confirmations = :%%s/old/new/gc
+remove highlighting of search matches = :noh
+
+[insert]
+insert before the cursor = i
+insert at the beginning of the line = I
+insert (append) after the cursor = a
+insert (append) at the end of the line = A
+append (open) a new line below the current line = o
+append (open) a new line above the current line = O
+insert (append) at the end of the word = ea
+
+[multiple]
+edit a file in a new buffer = e
+go to the next buffer = :bnext or :bn
+go to the previous buffer = :bprev or :bp
+delete a buffer (close a file) = :bd
+list all open buffers = :ls
+open a file in a new buffer and split window = :sp file
+open a file in a new buffer and vertically split window = :vsp file
+split window = Ctrl + ws
+switch windows = Ctrl + ww
+quit window = Ctrl + wq
+split window vertical = Ctrl + wv
+move cursor to the left window (vertical split) = Ctrl + wh
+move cursor to the right window (vertical split) = Ctrl + wl
+move cursor to the below window (horizontal split) = Ctrl + wj
+move cursor to the above window (horizontal split) = Ctrl + wk
+
+[edit]
+replace a single character = r
+join line below to the current one with one space in between = J
+join line below to the current one without space in between = gJ
+change (replace) entire line = cc
+change (replace) to the end of the word = cw
+change (replace) to the end of the line = c$
+delete character and substitute text = s
+delete line and substitute text (same as cc) = S
+transpose two letters (delete and paste) = xp
+undo = u
+redo = Ctrl + r
+repeat last command = .
+
+[visual mode - mark text]
+start visual mode, mark lines, then do a command (like y-yank) = v
+start linewise visual mode = V
+move to other end of marked area = o
+start visual block mode = Ctrl + v
+move to other corner of block = O
+mark a word = aw
+a block with () = ab
+a block with {} = aB
+inner block with () = ib
+inner block with {} = iB
+
+[visual command]
+shift text right = >
+shift text left = <
+yank (copy) marked text = y
+delete marked text = d
+switch case = ~
+
+[Search in multiple files]
+search for pattern in multiple file  = :vimgrep /pattern/ {file} e.g. :vimgrep /foo/ **/*
+jump to the next match = :cn
+jump to the previous match = :cp
+open a window containing the list of matches = :copen
+
+[register]
+show registers content = :reg
+yank into register x = "xy
+paste contents of register x = "xp 
+
+[marks]
+list of mark = :marks 
+set current position for mark A = ma
+jump to position of mark A = `a 
+yank text to position of mark A = y`a 
+
+[macros]
+record macro a = qa
+stop recording macro = q
+run macro a = @a
+rerun last run macro = @@
+
+[Exiting]
+write (save) the file, but don't exit = :w
+write out the current file using sudo = :w !sudo tee %%
+write (save) and quit = :wq or :x or ZZ
+quit (fails if there are unsaved changes) = :q
+quit and throw away unsaved changes = :q! or ZQ
+write (save) and quit on all tabs = :wqa
+