buffer

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*Q_ta*		Using tags

|:ta|      :ta[g][!] {tag}	jump to tag {tag}
|:ta|      :[count]ta[g][!]	jump to [count]'th newer tag in tag list
|CTRL-]|      CTRL-]		jump to the tag under cursor, unless changes
				   have been made
|:ts|      :ts[elect][!] [tag]	list matching tags and select one to jump to
|:tjump|   :tj[ump][!] [tag]	jump to tag [tag] or select from list when
				   there are multiple matches
|:ltag|    :lt[ag][!] [tag]	jump to tag [tag] and add matching tags to the
				   location list

|:tags|    :tags		print tag list
|CTRL-T|   N  CTRL-T		jump back from Nth older tag in tag list
|:po|      :[count]po[p][!]	jump back from [count]'th older tag in tag list
|:tnext|   :[count]tn[ext][!]	jump to [count]'th next matching tag
|:tp|      :[count]tp[revious][!] jump to [count]'th previous matching tag
|:tr|      :[count]tr[ewind][!]	jump to [count]'th matching tag
|:tl|      :tl[ast][!]		jump to last matching tag

|:ptag|    :pt[ag] {tag}	open a preview window to show tag {tag}
|CTRL-W_}|    CTRL-W }		like CTRL-] but show tag in preview window
|:pts|     :pts[elect]		like ":tselect" but show tag in preview window
|:ptjump|  :ptj[ump]		like ":tjump" but show tag in preview window
|:pclose|  :pc[lose]		close tag preview window
|CTRL-W_z|    CTRL-W z		close tag preview window

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*Q_sc*		Scrolling

|CTRL-E|	N  CTRL-E	window N lines downwards (default: 1)
|CTRL-D|	N  CTRL-D	window N lines Downwards (default: 1/2 window)
|CTRL-F|	N  CTRL-F	window N pages Forwards (downwards)
|CTRL-Y|	N  CTRL-Y	window N lines upwards (default: 1)
|CTRL-U|	N  CTRL-U	window N lines Upwards (default: 1/2 window)
|CTRL-B|	N  CTRL-B	window N pages Backwards (upwards)
|z<CR>|		   z<CR> or zt	redraw, current line at top of window
|z.|		   z.	 or zz	redraw, current line at center of window
|z-|		   z-	 or zb	redraw, current line at bottom of window

These only work when 'wrap' is off:
|zh|		N  zh		scroll screen N characters to the right
|zl|		N  zl		scroll screen N characters to the left
|zH|		N  zH		scroll screen half a screenwidth to the right
|zL|		N  zL		scroll screen half a screenwidth to the left

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*Q_in*		Inserting text

|a|	N  a	append text after the cursor (N times)
|A|	N  A	append text at the end of the line (N times)
|i|	N  i	insert text before the cursor (N times) (also: <Insert>)
|I|	N  I	insert text before the first non-blank in the line (N times)
|gI|	N  gI	insert text in column 1 (N times)
|o|	N  o	open a new line below the current line, append text (N times)
|O|	N  O	open a new line above the current line, append text (N times)
|:startinsert|  :star[tinsert][!]  start Insert mode, append when [!] used
|:startreplace| :startr[eplace][!]  start Replace mode, at EOL when [!] used

in Visual block mode:
|v_b_I|	   I	insert the same text in front of all the selected lines
|v_b_A|	   A	append the same text after all the selected lines

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*Q_ai*		Insert mode keys

|insert-index|	alphabetical index of Insert mode commands

leaving Insert mode:
|i_<Esc>|	<Esc>		  end Insert mode, back to Normal mode
|i_CTRL-C|	CTRL-C		  like <Esc>, but do not use an abbreviation
|i_CTRL-O|	CTRL-O {command}  execute {command} and return to Insert mode

moving around:
|i_<Up>|	cursor keys	  move cursor left/right/up/down
|i_<S-Left>|	shift-left/right  one word left/right
|i_<S-Up>|	shift-up/down	  one screenful backward/forward
|i_<End>|	<End>		  cursor after last character in the line
|i_<Home>|	<Home>		  cursor to first character in the line

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*Q_ss*		Special keys in Insert mode

|i_CTRL-V|	CTRL-V {char}..	  insert character literally, or enter decimal
				     byte value
|i_<NL>|