sequence
If you don’t use Vim, you might feel like you’re missing something. This article describes my experience of using VIm in IDEA for over a year. Indeed, once you get used to it, you can’t leave it, as various Vim articles on the Internet have said.
Let’s install plug-ins first
This process should be omitted. The plugin address I posted once: plugins.jetbrains.com/plugin/164-…
Dry goods
If you are worried about not remembering, I suggest bookmarking.
delete
Delete the character
x
s
Delete the word
Note that word separators are non-alphanumeric underscores
Delete current position to word end dw
Delete the current words diw, daw, ciw, caw
Delete rows
Delete current position to end of line d$
Deletes the current position to the beginning of line d0
Delete the current row DD
Deletes the current nested code block
ci{
If you are removing two layers of nested code blocks, use c2i{, and so on.
Deletes current position to end of segment
Notice that segments are separated by empty lines
cip
Deletes current location to end of file
DG deletes the current location to the beginning of the file: DGG
mobile
Move one character bit
H moves one character left, J moves one character down, K moves one character up, l moves one character right
Move a word or string
Note: Words are separated by non-alphanumeric underscores and strings are separated by Spaces
Move forward
W right move a word, the cursor in the current words at the end of the next character a w a string to move right, on the cursor in the current string at the end of the next character on e right move a word, the cursor at the end of the current word on the character of a string to move right e, the cursor on the current string at the end of the character
Move backward
B move to the left a word, the cursor at the beginning of the words on the character of a string to move to the left a b, the cursor at the beginning of the string on the characters of ge mobile left a word, the cursor at the beginning of the words on the top one character of ge a string to move to the left and the cursor at the beginning of the string on top one character at a time
Move to the beginning and end of the line
I goes to the beginning of the row and A goes to the end of the row
Move to the beginning and end of the segment
{move to first segment} Move to last segment
Move to the beginning and end
Gg moved to the beginning and G moved to the end
Turn the page
Ctrl + U goes up half a screen Ctrl + D goes down half a screen
Search (it is recommended to use idea)
This is not necessary, directly with idea to replace the search
Current row lookup
F goes to the right and f goes to the left
Current file lookup
Note that \c means case insensitive and \c means case sensitive
/ XXX \c For example find order word: /order\c
If you want to find the word where the cursor is, you can just use the asterisk.
To find the replacement
:{scope}s/{target}/{replace}/{replace flag} For example :%s/foo/bar/g will look for foo in the global scope (%) and replace it with bar, all occurrences will be replaced with (g).
other
replace
R replaces the character under the cursor; R goes into replace mode, replacing (until) one character at a time.
undo
U Undo the last modification action; U Undo all modifications on the current line.
Insert a line above
Shift + o
Insert a line underneath
o
other
There are some cool looking combos, but I haven’t done any screen recording. I will update them when I find a good screen recording software
The author is not very good at writing articles, but this time he did the following:
- In the text, the left and right sides of English characters and Arabic numerals are separated by Spaces
- A written order
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