Vim edit Java JavaScript auto-completion {([and add points at the end of the line when entering a semicolon

"================================================================== Auto-closing brackets = ======================================
Function! My_bracketcomplete ()
Let char = strpart (Getline ('.'), COL ('.')-1, 1)
If (char = ")")
Return "/<right>"
Else
Return ")"
Endif
Endfunction
Autocmd filetype Java, JavaScript, html imap () <left>
Autocmd filetype Java, JavaScript, HTML inoremap) <C-R> = my_bracketcomplete () <CR>

Function! My_midcomplete ()
Let char = strpart (Getline ('.'), COL ('.')-1, 1)
If (char = "]")
Return "/<right>"
Else
Return "]"
Endif
Endfunction
Autocmd filetype Java, JavaScript, html imap [[] <left>
Autocmd filetype Java, JavaScript, HTML inoremap] <C-R> = my_midcomplete () <CR>

Autocmd filetype Java, JavaScript, HTML, css imap {<ESC> XA <ESC> Pa} <left> <CR> <up> <tab>
Function! My_bracecomplete ()
Let char = strpart (Getline ('.'), COL ('.')-1, 1)
If (char = "}")
Return "/<right>"
Else
Return "}"
Endif
Endfunction

Function! My_appendsemicolon () "after adding a semicolon at the end of the sentence, the cursor is still back to the original position IMAP; <C-R> = my_appendsemicolon () <CR>
Let nowpos = COL ('.') "cursor subscript
Let endpos = COL ('$') "End subscript
Let Len = endpos-nowpos
Let line = Getline ('.')
If matchend (line, "; // s/* $") = strlen (line) "If this row ends with a semicolon (including spaces after the semicolon) the semicolon is not added to the end, but at the cursor.
Return ";"
Else
Return repeat ("/<right>", Len). ";". Repeat ("/<left>", Len + 1) "add a semicolon at the end of a row and return to the original location
Endif
Endfunction
"======================================== End of brackets automatically closed ======== ============================
"When used in combination with omni, The system. Out. Print (
"Instead of system. Out. println (), pay attention to the final brackets. What this function needs to do is when prompted.
"Add the right brackets
Function! My_bracketcomplete4omni ()
Let line = Getline ('.') "| example: line = system. ouout
Let dotpos = strridx (line, ".") "lengthof ('System. ')-1 Location of the last vertex.
Let cursepos = strlen (line) "lengthof ('System. ouout') cursor position
Let Len = cursepos-dotpos "lengthof (ouout) + 1 length between the cursor and the last Vertex
Let lastcharindex = strridx (line, '(') "to obtain the subscript of the last left brace and determine whether to add a right brace.
Let bedot = strpart (line, 0, dotpos) "part of the system before the last Vertex
Let afdot = strpart (line, dotpos + 1, Len) "part after the last point of ouout
Let B = match (afdot, '/(/W/+/)/1') "The begin index of ouou
Let E = matchend (afdot, '/(/W/+/)/1') "The end index of ouou
Let OK = strpart (afdot, (e-B)/2) "out, all the char after the first 'U' of ouout
"Debug
"Return repeat ("/<BS> ", len-1 ). OK. "/nline :". line. "/ndotpos :". dotpos. "/ncursepos :". cursepos. "/nlen :". len. "/nlastcharindex :". lastcharindex. "/nbedot :". bedot. "/nafdot :". afdot. "/NB :". b. "/ne :". e. "/NOK :". OK. "/nrep :". rep
Let rep = repeat ("/<left>", strlen (OK)-1) "Move strlen (OK) Forward length position, to delete the repeated ou at the beginning of ouout.
Let lenofok = strlen (OK)
Let lenofbetweendotandok = len-lenofok
Let rep = rep. Repeat ("/<BS>", lenOfBetweenDotAndOk-1) "deletes the repeated ou that appears before the ouout
Let rep = rep. Repeat ("/<right>", lenofok) "move the cursor backward to the original position
If lastcharindex =-1
If dotpos =-1
Return ""
Else
Return rep
Endif
Else
Return rep. ")/<left>"
Endif
Endfunction

Let G: closetag_html_style = 1
Autocmd filetype XML, html imap >>< C-_>
Autocmd filetype Python set omnifunc = pythoncomplete # complete
Autocmd filetype JavaScript set omnifunc = javascriptcomplete # completejs
Autocmd filetype HTML set omnifunc = htmlcomplete # completetags
Autocmd filetype CSS set omnifunc = csscomplete # completecss
Autocmd filetype XML set omnifunc = xmlcomplete # completetags
Autocmd filetype PHP set omnifunc = phpcomplete # completephp
Autocmd filetype C set omnifunc = ccomplete # complete
Autocmd filetype Java set omnifunc = javacomplete # complete
Autocmd filetype Java set completefunc = javacomplete # completeparamsinf

Autocmd filetype Java, JavaScript, HTML, css imap; <C-R> = my_appendsemicolon () <CR> <ESC>
Autocmd filetype Java, JavaScript, HTML, CSS map; I;
Autocmd filetype Java, JavaScript, html imap "" <CR> <ESC> Ka <ESC> XA <ESC> ppjhi
Autocmd filetype Java, JavaScript, HTML, vim imap ''<CR> <ESC> Ka <ESC> XA <ESC> ppji
Autocmd filetype Java, JavaScript inoremap <buffer>... <C-X> <C-O> <C-P>
Autocmd filetype CSS inoremap <buffer >:< C-X> <C-O> <C-P>
Autocmd filetype CSS, JavaScript, Java inoremap <buffer> <tab> <C-O>
Autocmd filetype JavaScript, CSS inoremap <buffer> <space> <C-X> <C-O> <C-P> <C-R> = my_bracketcomplete4omni () <CR>
Autocmd filetype Java, JavaScript, CSS, HTML, inoremap <buffer> <F2> <C-O> <C-X> <C-O> <C-P> = my_bracketcomplete4omni () <CR>
Autocmd filetype Java, JavaScript, CSS, HTML inoremap <buffer> <F3> <C-O> <C-X> <C-O> <C-P> <C-R> = my_bracketcomplete4omni () <CR>
Autocmd filetype Java, JavaScript, CSS, HTML inoremap <buffer> <F1> <C-O> <C-X> <C-O> <C-P> = my_bracketcomplete4omni () <CR>

Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> A <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> B <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> C <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> d <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> E <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> F <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> G <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> H <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> I <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> j <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> K <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> L <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> m <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> n <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> o <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> P <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> q <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> r <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> S <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> T <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> UU <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> v <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> W <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> x <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> Y <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> Z <C-N> <C-P>

Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> A <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> B <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> C <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> d <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> E <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> F <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> G <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> H <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> I <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> j <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> K <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> L <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> m <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> n <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> o <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> P <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> q <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> r <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> S <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> T <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> UU <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> v <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> W <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> x <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> Y <C-N> <C-P>
Autocmd filetype Java, JavaScript, CSS, HTML, XML inoremap <buffer> Z <C-N> <C-P>