42 lines
1.0 KiB
VimL
42 lines
1.0 KiB
VimL
scriptencoding utf-8
|
|
let s:save_cpo = &cpo
|
|
set cpo&vim
|
|
|
|
|
|
let s:module = {
|
|
\ "name" : "Delete",
|
|
\}
|
|
function! s:module.on_char_pre(cmdline)
|
|
if a:cmdline.is_input("\<C-h>")
|
|
\ || a:cmdline.is_input("\<BS>")
|
|
if a:cmdline.line.length() == 0
|
|
return a:cmdline.exit(1)
|
|
else
|
|
call a:cmdline.line.remove_prev()
|
|
call a:cmdline.setchar('')
|
|
endif
|
|
elseif a:cmdline.is_input("\<Del>")
|
|
call a:cmdline.line.remove_pos()
|
|
call a:cmdline.setchar('')
|
|
elseif a:cmdline.is_input("\<C-w>")
|
|
let word = a:cmdline.backward_word()
|
|
let backward = a:cmdline.backward()[ : -strlen(word)-1 ]
|
|
call a:cmdline.setline(backward . a:cmdline.line.pos_char() . a:cmdline.forward())
|
|
call a:cmdline.setline(strchars(backward))
|
|
call a:cmdline.setchar('')
|
|
elseif a:cmdline.is_input("\<C-u>")
|
|
call a:cmdline.setline(a:cmdline.line.pos_char() . a:cmdline.forward())
|
|
call a:cmdline.setline(0)
|
|
call a:cmdline.setchar('')
|
|
endif
|
|
endfunction
|
|
|
|
|
|
function! s:make()
|
|
return deepcopy(s:module)
|
|
endfunction
|
|
|
|
|
|
let &cpo = s:save_cpo
|
|
unlet s:save_cpo
|