Text object, macro and Visual mode done

\

@@ -0,0 +1,796 @@
+Normal mode commands:
+
+-> for navigating the file opened in vim:
+	
+	h: to go left.
+	l: to go right.
+	j: to go down.
+	k: to go up.
+
+	ctrl + f: To do page down. Similar to page down button.
+	ctrl + b: To do page up. Similar to page up button.
+	z + <enter>: To bring the focus of vision to the top
+		     where the cursor is currently present.
+	z + z: To bring the focus of vision to the center
+			where the cursor is currently present.
+	w: To move the cursor by one word on the file. It include the
+	   punctuation as a word.(move one word forward)
+	W: To move the cursor by one word on file. It don't include the
+	   punctuation as a word.(move one word forward)
+	b: To move the cursor by one word on file. It include the
+	   punctuation as a word.(move on word backward)
+	B: To move the cursor by one word on file. It don't include the
+	   punctuation as a word.(move on word backward)
+	
+	0: To move the first column of the current line the cursor
+	   is present.
+	^: To move the first letter of the first word of the current
+	   line the cursor is present.
+	$: To move the last letter of the last word of the current
+	   line the cursor is present.
+	gg: To move the first column of the first line of the file.
+	G: To move to the last line of the file.
+	<line-number>gg or <line-number>G: To move the particular 
+	<line-number> as mentioned.
+	ctrl + g: To know the current line we are on, the file name,
+		  the percentage of we have covered according to
+		  current cursor position.
+
+	g + (ctrl+g): To get more detailed information of whatever
+		      the previous was showing.
+
+-> Deleting text from file in normal mode:
+	
+	x: To delete the right side byte of the current cursor position.
+	X: To delete the left side byte of the current cursor position.
+	
+	Using d to delete words with motion operation:
+		
+		<operation>{motion}
+		for ex:
+			dw (this delete the what the w command would move
+			   the cursor by)
+
+	dw: To delete a word in front of the current cursor position.
+	
+	dl: To delete next byte towards right from current cursor position on
+	    current line.
+	dh: To delete next byte towards left from current cursor position on
+	    current line.
+	dj: To delete whole current line and the line below.
+	dk: To delete whole current line and the line above.
+	d$: To delete from current position of cursor to the end of
+	    the line.
+	d0: To delete from current position to the first letter of the
+		current line the cursor is present.
+	D:	Equivalent of of what d$
+	dd: To delete the current line entirely no matter where the cursor
+		is present currently on that same line.
+
+	<number>dd: To delete the 3 lines below from current line where
+					the cursor is present.
+
+
+		Note: <number><delete-command> is telling in short hand on how many
+				times the delete-command given should be executed. Same as the
+				command shown above (<number>dd).
+
+	<number>dw: delete-word command to be executed <number> numbers of times.
+
+		For ex:
+			3w = Repeat word motion 3 times.
+
+			d3w = Delete the 3w motion.
+
+			2d3w = Delete the 3w motion 2 times.
+
+Line mode:
+
+-> for navigating using line mode:
+
+	:<line-number><enter> : To go to the particular <line-number>.
+	:$<enter> : To move to the last line in the file.
+
+	!(exclamation mark): This Operator can be used to force the commands
+
+		for ex:
+
+			:q! is used to force quit the vim even if the changes on files
+				 are not saved.
+
+-> help command (for vim documentation):
+
+	:help <enter> : It will open vim documentation.
+
+	:help [command] : It will open documentation to a specific location where
+						the specification for that specific command is present.
+
+	:help {subject} : It will open documentation to a specific location where
+						the specification for the given subject.
+
+	:h : It is a short cut for :help in line mode.
+
+	(CTRL+w) + (CTRL+w): It is used to switch b/w windows currently open in vim
+						for editing.
+
+	(CTRL+o): Take you to the location where the previous search is done in the
+				document.
+
+	(CTRL+i): Take you to the location where the next search is done in the
+			document.
+
+	(CTRL+]): Place the cursor on the "subject" you want to search (for ex. linewise)
+				and press this command.
+
+	Note: Anything between [] in help documentation means it is optional in vim.
+
+
+	For autocompleting a command which is to be searched in help documentation
+	click CTRL+D, which shows suggestation. To iterate through all the suggestion
+	without writing it explicity use <TAB> key. To iterate in reverse order use
+	<SHIFT>+<TAB>.
+
+
+-> Cut, Copy and Paste:
+
+	* d and x cut text, not just delete it.
+	* cut = delete and save into a register.
+	* Register is a clipboard-like storage location.
+	* This register is also known as default register or unnamed register.
+	
+	> for pasting the text present in the default register use p command.
+	> if the line is cut using dd command then using 'p' will paste it below the current line where
+	  the cursor is present.
+	> if 'P' command is used then it will paste above the current line where the cursor is
+	  present.
+	> if a character is cut using 'x' or 'X' command using 'p' will paste the character
+	  just after the current postion of the cursor.
+	> similarly, if 'P' command is used it will paste the character just before the current
+	  position of the cursor.
+	
+	Note:
+		 > The data cutted is linewise then it will paste below/above current line.
+		 > The data cutted is characterwise then it will paste before or after the current line.
+
+	> Standard - Vim terminology:
+
+		Cut = Delete
+		Copy = yank
+		paste = put
+
+	> for yanking(copying) use 'y' command.
+   > Just like 'd' command behavior with 'p' command is same.
+	
+	* Undo command:
+
+		>	To undo the action of previous command, use 'u' command to
+			undo the action.
+		>	To redo the same command undone by undo 'u' command use 'CTRL+r'
+			command.
+
+	* Type of registers:
+
+		> Named registers : "a to "z
+		> Number register : "0 to "9
+		> unnamed register : ""
+
+		> unnamed register contains the data with acquired from one of the
+		  commmands d, x, c, y and s. 
+		  c ->  , s -> substitute.
+
+		> "0  : Most recently yanked data
+		> "1	: The data which is deleted recently.
+		> "2	: The data which was deleted second last time.
+		> "3	: and so on till "9....
+
+		> use :reg to see the content of each register.
+		> use :reg <arg>
+			wherer arg -> register name to show the content
+							+ arg can be string containing all the
+							  registers named concatenated into a 
+							  single string.
+
+-> Transforming and Substituting:
+
+
+	* Inserting:
+
+		@ Command :- Shift + i or CAPS + i (Capital i)
+
+		  What does it do?
+
+		  It put the mode in insert mode and put the cursor in
+		  the first character of the first word of the current
+		  line where the cursor is present.
+
+		@ Command :- Shift + a or CAPS + a (Capital a)
+		
+		  What does it do?
+
+		  It put the mode in insert mode and put the cursor after
+		  the last character of the last word of the current
+		  line where the cursor is present.
+
+		@ Command :- o
+
+		  What does it do?
+
+		  It puts the mode in insert mode and put the cursor below
+		  the line where the current cursor is present.
+
+		@ Command :- Shift + o
+
+		  What does it do?
+
+		  It puts the mode in insert mode and put the cursor above
+		  the line where the current cursor is present.
+
+	* Replacing (Replace Mode):
+
+		@ Command :- Shift + r or CAPS + r (Capital r)
+
+		  What does it do?
+
+		  It pust the mode in replace mode. In replace mode, wherever
+		  the cursor is present, it will start to replace each character
+		  as we type and the previous character will be over-written by the
+		  new character.	
+
+	* Changing (Changing Mode):
+
+		@ Command :- <optional-register> + c + <word-motion>
+
+		  What does it do?
+
+		  It delete the series of bytes, based on the word-motion given,
+		  and put the mode in INSERT mode. <word-motion> can be any
+		  type of word motion that we have learnt. Here, <optional-register>
+		  can be used to put the deleted or "replaced" word into the register
+		  which we use to store as intended.
+
+		  For example:
+
+		  "a + c + w
+
+		  It will store the word into register "a which is replaced by using
+		  command c + w.
+
+		@ Command :- Shift + c or CAPS + c (capital + c)
+
+		  What does it do?
+
+		  Replace the sequence of characters from current cursor position is present at till end 
+		  of the line.
+
+		@ Command :- cc
+		
+		  Replace the entire current line where the cursor is present.
+
+		@ Command :- ~ 
+
+		  What does it do?
+
+		  Switch over the case of the character where the current is present.
+
+		@ Command :- g + ~ + <motion-command>
+
+		  What does it do?
+
+		  Switch over the cases of the each character based on the motion command
+		  range.
+
+		@ Command :- g + U + <motion-command>
+
+		  What does it do?
+
+		  Changes the entire case of each character to upper-case based on the motion command
+		  range.
+
+		@ Command :- g + u + <motion-command>
+
+		  What does it do?
+
+		  Changes the entire case of each character to lower-case based on the
+		  motion comand range.
+	
+	-> Joining:
+
+		@ Command :- Shift + j or CAPS + j (Capital + j)
+
+		  What does it do?
+
+		  Joins the line below the current line where the cursor is present
+		  to single line and add a space to it or add a double space if there
+		  is a period at the end of the current line.
+
+		@ Command :- g + J + <motion-command>
+
+		  What does it do?
+
+		  Do the same thing as "J" command. Only difference is that it doesn't
+		  add any space between joining lines.
+
+
+-> Searching commands:
+
+
+	@ Command :- f + <character>
+
+		What does it do?
+
+		Searches for the next occurence of the character passed as an argument
+		from current cursor position on the same line.
+		NOTE THE WORD, SAME LINE.
+
+	@ Command :- F + <character>
+
+		What does it do?
+
+		Do the same thing as previous command, but in opposite direction.
+
+	@ Command :- ;
+
+		What does it do?
+
+		It repeat the command from the above two, whichever was executed
+		first. For example, if F + <character> is executed, it will repeat
+		the same command.
+
+	@ Command :- ,
+
+		What does it do?
+
+		It do the opposite of what ";" command does. For example, if 
+		F + <character> is executed, it will execute f + <character>
+		action, repeatedly. It will do the opposite of whichever 
+		above mentioned command was executed first.
+
+	@ Command :- t + <character>
+
+
+		What does it do?
+
+		It search for the <character> and place the cursor just one
+		position before the current cursor. Note that, using the same
+		command again will not move the cursor to next position w.r.t
+		same <character> that was mentioned earlier.
+
+		We can use ";" and "," command to repeat the mentioned command
+		even if the cursor is present just before the searched <character>,
+		it pass through the current <character> position.
+
+		Note that the searching is done from left to right.
+
+	@ Command :- T + <character>
+
+		What does it do?
+
+		It perform operation and behave in similar manner as done by t +
+		<character> command. But, the searching is done in reverse order.
+
+	**Note**
+
+	All these are motion-commands. That means, we can use it with Editing
+	commands like d (delete), c (changing), y (yanking), etc.
+
+
+	@ Command :- /<string>
+
+		What does it do?
+
+		It searches for the <string>.
+
+		Using "n" command will search for next <string> occurance in current
+		opened file.
+
+		Using "N" command does the same thing. But, in opposite direction.
+
+		**Note**
+
+		For "/" command for searching the incsearch option should be set.
+
+		If it is not, we can use following line command:
+
+		:set is
+
+		To check if the configuration is set use command:
+
+		:set is?
+
+		For highlighting the searches, check for:
+
+		Check :set hls?
+
+		Output: nohlsearch
+
+		Do: :set hls
+
+		Note that hlsearch is enabled will highlight the <string>s' until
+		new search is done which in turn highlight the new <string>. 
+		To turn off the highlight, use:
+			
+			:nohls.
+
+		It will turn-off the highlights not disable it permanently.
+
+
+	%% Trick %%
+
+	> Using "/" command to find a string or string containing the pattern specified
+	  and pressing enter will take to the first such matching string.
+
+	> If we now use "c + w" command the cursor which is present at the first letter
+	  of the word will delete that word and we type certain word.
+
+	> After getting out of the insert mode, pressing "n" command will move the cursor
+	  the cursor to the next string and pressing the command "." will repeat the changes
+	  that we did for first string i.e. repeat the process that we performed above.
+
+	
+	@ Command: "?<string-pattern>
+
+
+	  What does it do?
+
+	  It search for the string matching the pattern in reverse direction of the current
+	  cursor postion.
+	  
+	  Here, "n" search for next pattern match in reverse direction. "N" does the reverse
+	  of what "n" command does.	
+
+
+	@ Command: "*"
+
+	  What does it do?
+
+	  It search for the next occurances of the exact string(not string-pattern) which is near or  where
+	  the current cursor is positioned.
+
+
+	@ Commmand: "#"
+
+	  What does it do?
+
+	  It seah for the next occurances of the exact string(not string-pattern) which is near or where
+	  the current  cursor is positioned.
+
+	%% TIPS %%
+
+	We can use editing commands like deleting(d), yanking(y), etc. with these searching command.
+
+	For ex:
+
+	Pressing "d" command and then using "/<string-pattern>" will leads to deleting of characters
+	from the current cursor position to the next occurance of the <string-pattern>.
+
+	Pressing "<register-name> with "y" command and then using "/<string-pattern>" will leads to
+	yanking(copying) from the current cursor position to the next occurance of the <string-pattern>.
+
+
+	@ Command : [range]s/<old>/<new>/[flag]  (Its a line command)
+		      ^			   ^
+		      |			   |
+		    optional		optional
+
+
+	 What does it do?
+	
+	 It replace the occurance of old string to new string over the range
+	 in the file.
+
+	 [flag]
+	
+	 * g : It represent to replace all the occurance of <old> to <new> in
+	       current line where the cursor is present.
+
+	 
+	 [range]
+
+	 Define the range of this command. Could be single line, multiple line
+	 and even all the lines in the file, etc.
+
+	 * <line-number> : On which line number this command to be executed.
+			   To execute the command on same line as cursor,
+			   don't mention <line-number>.
+
+	 * <start-line-number>,<end-line-number> : From the starting line number
+						   to the ending line number to 
+						   to execute the command.
+
+		For ex:
+			:1s/<old>/<new>/g
+
+			It will replace <old> with <new> in the entire line of line number 1.
+
+			:1,5s/<old>/<new>/g
+
+			It will do the same form line number 1 to 5.
+
+			:/<Pattern-1>/,/<Pattern-2>/s/<old>/<new>/g
+
+			It will do the same from line which has pattern matching with
+			with <Pattern-1> and ending with line which has pattern
+			matching with pattern <Pattern-2>.
+
+
+			------------------------------------
+
+
+			$ = last line; . = current line
+
+			:.,$s/<old>/<new>/g
+
+			% = All the line (entire file)
+
+			:%s/<old>/<new>/g
+
+			-----------------------------------
+
+
+			For including character such as "/" for <old> and <new>
+			we can use "\" which is a escape character.
+
+			For ex:
+
+			:s/\/<old>\//\/<new>\//
+
+			OR
+
+			we can use other non-alphanumeric character as a separator.
+
+			For ex:
+
+			:s#/<old>/#/<new>/
+
+	%% TIPS %%
+
+	To set options in VIM, we can use :set <option> command.
+
+	* To set a option to show the line number of the current opened file in the vim
+	  we use:
+		:set nu
+
+	* To undo this:
+
+		:set nonu
+	* To toggle the current configuration.
+	
+		:set nu!
+
+
+
+-> Text Objects and Macros:
+	
+	**** Text Objects ****
+	@ Command: {operator}{a}{object}
+		
+		What does it do?
+		
+		It perform operation on a word, from the starting character of the word, eventhough the
+		cursor maybe present in the middle of the same word.
+		It will also perform perform operation on the space after that word until a new or a character is
+		encountered.
+
+		For ex:
+
+		daw = Delete A Word
+
+	@ Command: {operator}{i}{object}
+
+		What does it do?
+
+		It perform operation on a word, from the starting charcter of the word, eventhough the cursor
+		maybe present in the middle of the same word.
+		However, unlike {a} operator, it will not perform operation on the space after the word to
+		be deleted.
+
+		For ex:
+	
+		ciw = Change Inner Word.	
+	
+	@ Command: {operator}{as}
+
+		For ex:
+
+		das = Delete a Sentence
+
+		What does it do?
+
+		It will delete a sentence until the period, including the space after the period
+		until the next character is encountered.
+
+	@ Command: {operator}{is}
+
+		For ex:
+
+		dis: Delete inner Sentence
+
+		What does it do?
+
+		It wil delete a sentence until the period, but the space after the period.
+		
+		Note:
+
+		Vim consider line-break as part of the sentence.
+
+	%% TIPS %%
+
+	To repeate these command we can use "." command.
+
+
+	@ Command: {operator}{ap}
+
+		For ex:
+
+		dap = Delete a paragraph
+
+		What does it do?
+
+		It will delete a paragraph until the boundary of the paragraph object,
+		including the blank line.
+
+	@ Command: {operator}{ip}
+
+		For ex:
+
+		dip = Delete a paragraph
+
+		What does it do?
+
+		It will delete a paragraph until the boundary of the paragraph object,
+		i.e. the blank line. However, it does not include the blank line.
+
+
+
+	@ Command: {operator}{a<symbol>} and {operator}{i<symbol>}
+		
+		<symbol>
+
+		{ } or B, ( ) or b, < >, ' ', " ", [ ],` `  
+		For ex:
+
+		di{ or di}
+
+		What does it do?
+
+		It will delete anything between { }. With "a" operator
+		will also delete the { }.
+
+		dab or da( or da)
+
+		What does it do?
+
+		It will delete anything between ( ) including the brackets.
+
+
+		%% TIPS %%
+
+		This command is benificial for programming languages.
+
+		
+		at and it
+
+		t here means tags.
+
+		It will helpful for programming languages with opening
+		and closing tags like html and xml.
+
+		Even custom made tags are applicable in this case.
+
+		 
+	**** Macros ****
+
+	Macros are recorded to a register of vim. (named register)
+
+	%% To recored a macro %%
+
+	Use command: q<register-name>
+
+	It will start the recording.
+
+	Recording ends by using only the command "q".
+
+	%% To use the recorded macro %%
+
+	Use Command: @<register-name>
+
+	%% To use last recorded macro %%
+
+	Use command: @@
+
+	
+	Macro Best Practices
+	--------------------
+
+	* Normalize the cursor position
+		-> 0
+
+	* Perform edits and operations.
+
+	* Position you cursor to enable easy replays.
+		-> j
+
+	%% TIPS %%
+
+	After recording macros to certain register, we can again append to
+	more macros to the register by using q+<Capital-register>.
+	For ex:
+
+	q+A instead of q+a.
+
+
+	This is true for appending anything to the register.	
+
+
+	Applying Macros of particular register on the range of line:
+	------------------------------------------------------------
+	
+	Use command:
+
+	:<start-line-number>,<end-line-number>normal @<register-name>
+
+	From all the line the file.
+
+
+	Use command:
+
+	:.,$normal @<register-name>
+
+	Saving Macros
+	---------------
+
+	* viminfo file
+
+		+ .viminfo ( for unix like system like LINUX or MAC )
+		+ _viminfo ( for windows like system )
+	* Stores history and non-empty registers.
+	* Read when vim starts.
+	* Can easily overwrite registers.
+
+	* vimrc files
+
+		+ .vimrc
+		+ _vimrc
+
+	We can define macros in register inside vimrc file.
+
+	let @<register-name> = '<Marcro>'
+
+	%% TIPS %%
+
+	To know the character of certain key-stroke, like Esc character.
+
+	We can know this by being in insert mode then type CTRL+v and the
+	Key for which we want to know the character.
+
+
+-> Visual mode:
+
+
+	Use v to start characterwise visual mode.
+	Use V to start linewise visual mode.
+	Use Ctrl-v to start blockwise visual mode.
+
+	You can use motions to expand the visual area.
+	You can also use text objects to expand the visual area.
+
+	Just some of commands you can use in visual mode include:
+	~ - Switch case
+	c - Change
+	d - Delete
+	y - Yank
+	r - Replace
+	x - Delete
+	I - Insert
+	A - Append
+	J - Join
+	u - Make lowercase
+	U - Make uppercase
+	> - Shift right
+	< - Shift left
+	o - To move to the end of the highlighted part in the visual mode.
+	O - To move the opposite corner of the highlighted block diagonally.
+	gv - Will highlight everything which it got highlighted last time
+	     and it will position the cursor in the last location where
+	     it was present in visual mode and the mode will also the 
+	     same visual mode which was used last time.

macros.txt

@@ -1,12 +1,12 @@
-To record a macro, use the q command followed by a regsiter. To stop, type q.
+NOTE: To record a macro, use the q command followed by a regsiter. To stop, type q.
-There are no special macro registers. There is only one a register, for example.
+NOTE: There are no special macro registers. There is only one a register, for example.
-To replay the macro use @ followed by the register.
+NOTE: To replay the macro use @ followed by the register.
-To repeat the most recently executed marco, use @@.
+NOTE: To repeat the most recently executed marco, use @@.
 
-Position the cursor at the beginning of the line with 0.
+TIP: Position the cursor at the beginning of the line with 0.
-Perform your edits and/or commands.
+TIP: Perform your edits and/or commands.
-Move the cursor to the next line with j.
+TIP: Move the cursor to the next line with j.
-Stop the recording with q.
+TIP: Stop the recording with q.
 
 Think big.
 Feed and strengthen your mind.
@@ -14,37 +14,33 @@ Better to have written a lousy ballet than to have composed no ballet at all.
 If you don’t prioritize your life, someone else will. 
 Without great solitude no serious work is possible.
 
-FIRST NAME: Joseph LAST NAME: Andrews
+Joseph Andrews
-FIRST NAME: Scott LAST NAME: Young
+Scott Young
-FIRST NAME: Jessica LAST NAME: Smith
+Jessica Smith
-FIRST NAME: Shirley LAST NAME: Landers
+Shirley Landers
 FIRST NAME: Pamela LAST NAME: Lewis
 
 BEFORE: "Montgomery", "(Alabama)" => "usa"
 AFTER:  'Montgomery', 'Alabama', 'USA'
 
-"Montgomery", "(Alabama)" => "usa"
+'Montgomery', 'Alabama' => 'USA'
-"Juneau", "(Alaska)" => "usa"
+'Juneau', 'Alaska' => 'USA'
-"Phoenix", "(Arizona)" => "usa"
+'Phoenix', 'Arizona' => 'USA'
-"Little", "(Arkansas)" => "usa"
+'Little', 'Arkansas' => 'USA'
-"Sacramento", "(California)" => "usa"
+'Sacramento', 'California' => 'USA'
-"Denver", "(Colorado)" => "usa"
+'Denver', 'Colorado' => 'USA'
-"Hartford", "(Connecticut)" => "usa"
+'Hartford', 'Connecticut' => 'USA'
-"Dover", "(Delaware)" => "usa"
+'Dover', 'Delaware' => 'USA'
-"Tallahassee", "(Florida)" => "usa"
+'Tallahassee', 'Florida' => 'USA'
-"Atlanta", "(Georgia)" => "usa"
+'Atlanta', 'Georgia' => 'USA'
 
-amazon.com has address: 
+54.239.17.7 amazon.com
-54.239.17.7
+216.58.192.78 google.com
+208.80.154.224 wikipedia.org
 
-google.com has address:
+IANOTE: €ýa
-216.58.192.78
+ANOTE: Remember, macros just replay what's stored in a register.
-
-wikipedia.org has address:
-208.80.154.224
-
-
-
-Remember, macros just replay what's stored in a register.
 
+let @d = '0jDkPa €ýa/ has
+Djdj'
 

searching.txt

@@ -32,7 +32,7 @@ Zeke zeroed in on zoo keeping.
 
 DOMAIN=example.net			# The example.net domain.
 MAIL_SERVER=mail.example.net
-MAIL_PATH=/var/spool/mail
+MAIL_PATH=/usr/local/mail
 
 # Local configuration
 

textobjects.txt

@@ -1,12 +1,12 @@
-This is a sentence comprised of many words.  This is another sentence. A 
+This is a sentence made of many words.  This is another sentence. A 
 paragraph is made up of multiple sentences.  Just like this one!
 
 This is also paragraph.
 No only is it made up of multiple sentences, it's made up of multiple lines.
 This is the last line in this paragraph.
 
-colors = ['red', 'green', 'blue']
+colors = 
-print(colors)
+print()
 <html>
 <p>This is <strong>so, so, very</strong> cool!</p>
 <i_made_this_up>There is text here.</i_made_this_up>

vim-commands

@@ -557,4 +557,296 @@ Line mode:
 	
 		:set nu!
 
+
+
+-> Text Objects and Macros:
+	
+	**** Text Objects ****
+	@ Command: {operator}{a}{object}
 		
+		What does it do?
+		
+		It perform operation on a word, from the starting character of the word, eventhough the
+		cursor maybe present in the middle of the same word.
+		It will also perform perform operation on the space after that word until a new or a character is
+		encountered.
+
+		For ex:
+
+		daw = Delete A Word
+
+	@ Command: {operator}{i}{object}
+
+		What does it do?
+
+		It perform operation on a word, from the starting charcter of the word, eventhough the cursor
+		maybe present in the middle of the same word.
+		However, unlike {a} operator, it will not perform operation on the space after the word to
+		be deleted.
+
+		For ex:
+	
+		ciw = Change Inner Word.	
+	
+	@ Command: {operator}{as}
+
+		For ex:
+
+		das = Delete a Sentence
+
+		What does it do?
+
+		It will delete a sentence until the period, including the space after the period
+		until the next character is encountered.
+
+	@ Command: {operator}{is}
+
+		For ex:
+
+		dis: Delete inner Sentence
+
+		What does it do?
+
+		It wil delete a sentence until the period, but the space after the period.
+		
+		Note:
+
+		Vim consider line-break as part of the sentence.
+
+	%% TIPS %%
+
+	To repeate these command we can use "." command.
+
+
+	@ Command: {operator}{ap}
+
+		For ex:
+
+		dap = Delete a paragraph
+
+		What does it do?
+
+		It will delete a paragraph until the boundary of the paragraph object,
+		including the blank line.
+
+	@ Command: {operator}{ip}
+
+		For ex:
+
+		dip = Delete a paragraph
+
+		What does it do?
+
+		It will delete a paragraph until the boundary of the paragraph object,
+		i.e. the blank line. However, it does not include the blank line.
+
+
+
+	@ Command: {operator}{a<symbol>} and {operator}{i<symbol>}
+		
+		<symbol>
+
+		{ } or B, ( ) or b, < >, ' ', " ", [ ],` `  
+		For ex:
+
+		di{ or di}
+
+		What does it do?
+
+		It will delete anything between { }. With "a" operator
+		will also delete the { }.
+
+		dab or da( or da)
+
+		What does it do?
+
+		It will delete anything between ( ) including the brackets.
+
+
+		%% TIPS %%
+
+		This command is benificial for programming languages.
+
+		
+		at and it
+
+		t here means tags.
+
+		It will helpful for programming languages with opening
+		and closing tags like html and xml.
+
+		Even custom made tags are applicable in this case.
+
+		 
+	**** Macros ****
+
+	Macros are recorded to a register of vim. (named register)
+
+	%% To recored a macro %%
+
+	Use command: q<register-name>
+
+	It will start the recording.
+
+	Recording ends by using only the command "q".
+
+	%% To use the recorded macro %%
+
+	Use Command: @<register-name>
+
+	%% To use last recorded macro %%
+
+	Use command: @@
+
+	
+	Macro Best Practices
+	--------------------
+
+	* Normalize the cursor position
+		-> 0
+
+	* Perform edits and operations.
+
+	* Position you cursor to enable easy replays.
+		-> j
+
+	%% TIPS %%
+
+	After recording macros to certain register, we can again append to
+	more macros to the register by using q+<Capital-register>.
+	For ex:
+
+	q+A instead of q+a.
+
+
+	This is true for appending anything to the register.	
+
+
+	Applying Macros of particular register on the range of line:
+	------------------------------------------------------------
+	
+	Use command:
+
+	:<start-line-number>,<end-line-number>normal @<register-name>
+
+	From all the line the file.
+
+
+	Use command:
+
+	:.,$normal @<register-name>
+
+	Saving Macros
+	---------------
+
+	* viminfo file
+
+		+ .viminfo ( for unix like system like LINUX or MAC )
+		+ _viminfo ( for windows like system )
+	* Stores history and non-empty registers.
+	* Read when vim starts.
+	* Can easily overwrite registers.
+
+	* vimrc files
+
+		+ .vimrc
+		+ _vimrc
+
+	We can define macros in register inside vimrc file.
+
+	let @<register-name> = '<Marcro>'
+
+	%% TIPS %%
+
+	To know the character of certain key-stroke, like Esc character.
+
+	We can know this by being in insert mode then type CTRL+v and the
+	Key for which we want to know the character.
+
+
+-> Visual mode:
+
+
+	Use v to start characterwise visual mode.
+	Use V to start linewise visual mode.
+	Use Ctrl-v to start blockwise visual mode.
+
+	You can use motions to expand the visual area.
+	You can also use text objects to expand the visual area.
+
+	Just some of commands you can use in visual mode include:
+	~ - Switch case
+	c - Change
+	d - Delete
+	y - Yank
+	r - Replace
+	x - Delete
+	I - Insert
+	A - Append
+	J - Join
+	u - Make lowercase
+	U - Make uppercase
+	> - Shift right
+	< - Shift left
+	o - To move to the end of the highlighted part in the visual mode.
+	O - To move the opposite corner of the highlighted block diagonally.
+	gv - Will highlight everything which it got highlighted last time
+	     and it will position the cursor in the last location where
+	     it was present in visual mode and the mode will also the 
+	     same visual mode which was used last time.
+
+	%% TIPS %%
+
+	To add same character or set of character to multiple lines, use VISUAL-BLOCK
+	mode.
+
+	Go to VISUAL-BLOCK mode select the block, then use INSERT or APPEND, then 
+	add the desired character or set of character and Esc. All the character will
+	appear on desired places.
+	Note: 'i' and 'a' command don't work in VISUAL mode.
+
+	To shift a line without using visual mode, we can use ">>" or "<<" command.
+
+	%% TIPS %%
+
+	To the Shift width and tabs space it applies, we can use:
+	
+	Command: 
+	
+	:set shiftwidth?
+	:set tabstop?
+
+	To identify tab, use ":set list" and the symbol with ^I character represent
+	tab.
+
+	---------------------------
+
+	If shiftwidth = 8 and tabstop = 8 and expandtab is set to noexpandtab,
+	then shift operation is equivalent to tab.
+	expandtab expands with appropiate number of spaces instead of actual
+	tab character.
+
+	
+
+	--------------------
+
+	In visual mode, if we select certain part and use line command to 
+	execute line commmand like ":s/<old>/<new>/" substitution command
+	we can get the range of the highlighted text automatically in form
+	":'<,'>" and we can use it with any line command.
+
+	For ex:
+
+	":'<,'>center"
+
+	This will move highlighted text to the center.
+
+	":'<,'>center 40"
+	
+	Here, 40 is the space count to move it to the center.
+
+	center -> center aligned. (ce)
+	left   -> left aligned. (le)
+	right  -> right aligned. (ri)
+
+	We can use short-hand version as well.