165 lines
4.0 KiB
VimL
165 lines
4.0 KiB
VimL
" ___vital___
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" NOTE: lines between '" ___vital___' is generated by :Vitalize.
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" Do not mofidify the code nor insert new lines before '" ___vital___'
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if v:version > 703 || v:version == 703 && has('patch1170')
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function! vital#_easymotion#Over#String#import() abort
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return map({'_vital_depends': '', 'length': '', 'index': '', 'split_by_keys': '', 'make': '', '_vital_loaded': ''}, 'function("s:" . v:key)')
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endfunction
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else
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function! s:_SID() abort
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return matchstr(expand('<sfile>'), '<SNR>\zs\d\+\ze__SID$')
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endfunction
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execute join(['function! vital#_easymotion#Over#String#import() abort', printf("return map({'_vital_depends': '', 'length': '', 'index': '', 'split_by_keys': '', 'make': '', '_vital_loaded': ''}, \"function('<SNR>%s_' . v:key)\")", s:_SID()), 'endfunction'], "\n")
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delfunction s:_SID
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endif
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" ___vital___
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scriptencoding utf-8
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let s:save_cpo = &cpo
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set cpo&vim
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function! s:_vital_loaded(V)
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let s:V = a:V
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let s:List = s:V.import("Data.List")
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endfunction
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function! s:_vital_depends()
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return [
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\ "Data.List",
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\ ]
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endfunction
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function! s:_clamp(x, max, min)
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return min([max([a:x, a:max]), a:min])
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endfunction
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let s:base = {}
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function! s:base.set(item)
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return type(a:item) == type("") ? self.set_str(a:item)
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\ : type(a:item) == type(0) ? self.set_pos(a:item)
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\ : self
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endfunction
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function! s:base.str()
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return join(self.list, "")
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endfunction
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function! s:base.set_pos(pos)
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let self.col = s:_clamp(a:pos, 0, self.length())
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return self
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endfunction
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function! s:base.backward()
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return self.col > 0 ? join(self.list[ : self.col-1], '') : ""
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endfunction
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function! s:base.forward()
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return join(self.list[self.col+1 : ], '')
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endfunction
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function! s:base.pos_char()
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return get(self.list, self.col, "")
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endfunction
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function! s:base.set_str(str)
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let self.list = split(a:str, '\zs')
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let self.col = strchars(a:str)
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return self
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endfunction
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function! s:base.pos()
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return self.col
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endfunction
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function! s:base.input(str)
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call extend(self.list, split(a:str, '\zs'), self.col)
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let self.col += len(split(a:str, '\zs'))
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return self
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endfunction
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function! s:base.length()
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return len(self.list)
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endfunction
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function! s:base.next()
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return self.set_pos(self.col + 1)
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endfunction
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function! s:base.prev()
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return self.set_pos(self.col - 1)
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endfunction
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function! s:base.remove(index)
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if a:index < 0 || self.length() <= a:index
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return ""
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endif
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let result = self.list[a:index]
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unlet self.list[a:index]
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if a:index < self.col
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call self.set(self.col - 1)
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endif
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return result
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endfunction
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function! s:base.remove_pos()
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return self.remove(self.col)
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endfunction
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function! s:base.remove_prev()
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return self.remove(self.col - 1)
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endfunction
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function! s:base.remove_next()
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return self.remove(self.col + 1)
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endfunction
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function! s:make(...)
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let default = get(a:, 1, "")
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let result = deepcopy(s:base)
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call result.set(default)
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return result
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endfunction
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" NOTE: old regexpengine has a bug with string which contains binary
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" :echo "\x80" =~ "\\%#=1\x80" | " => 0
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" But it matches correctly with :h /collection
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" :echo "\x80" =~ "\\%#=1[\x80]" | " => 1
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" http://lingr.com/room/vim/archives/2015/02/13#message-21261450
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let s:_engine = exists("+regexpengine") ? '\%#=2' : ''
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" \<A-]> => Û\xfdQ
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" \<A-@> => À\xfeX
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let s:_regex = exists("+regexpengine")
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\ ? "\\%(Û\xfdQ\\|À\xfeX\\|\x80\xfc.\\%(\x80..\\|.\\)\\|\x80..\\|.\\)\\zs"
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\ : "\\%(Û[\xfd]Q\\|À[\xfe]X\\|[\x80][\xfc].\\%([\x80]..\\|.\\)\\|[\x80]..\\|.\\)\\zs"
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function! s:_split_keystring(str, ...)
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return split(a:str, s:_engine . '\m\%(' . get(a:, 1, '') . s:_regex . '\)')
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endfunction
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function! s:split_by_keys(str)
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return s:_split_keystring(a:str, "\\%(\<Plug>\\|<Over>\\)(.\\{-})\\zs\\|")
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endfunction
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function! s:index(haystack, needle, ...)
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let start = get(a:, 1, 0)
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let ignorecase = get(a:, 2, &ignorecase)
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if ignorecase
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return stridx(tolower(a:haystack), tolower(a:needle), start)
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else
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return stridx(a:haystack, a:needle, start)
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endif
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endfunction
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function! s:length(str)
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return len(s:split_by_keys(a:str))
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endfunction
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let &cpo = s:save_cpo
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unlet s:save_cpo
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