VimPlug/indentLine
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more refactoring.

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This commit is contained in:
rbtnn
2014-01-25 01:19:03 +09:00
parent c419b992f6
commit fec6bbd52e
1 changed files with 65 additions and 102 deletions
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167
after/plugin/indentLine.vim
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@@ -1,3 +1,4 @@
" Script Name: indentLine.vim " Script Name: indentLine.vim
" Version: 1.0.5 " Version: 1.0.5
" Last Change: April 1, 2013 " Last Change: April 1, 2013
@@ -5,79 +6,34 @@
" "
" Description: To show the indention levels with thin vertical lines " Description: To show the indention levels with thin vertical lines
"{{{1 global variables scriptencoding utf-8
if !has("conceal") || exists("g:indentLine_loaded")
if ! has("conceal") || exists("g:indentLine_loaded")
finish finish
endif endif
let g:indentLine_loaded = 1 let g:indentLine_loaded = 1
" | ¦ ┆ ┊ │
if !exists("g:indentLine_char")
if &encoding ==? "utf-8"
let g:indentLine_char = "¦"
else
let g:indentLine_char = "|"
endif
endif
if !exists("g:indentLine_first_char") let g:indentLine_char = get(g:,'indentLine_char',(&encoding is# "utf-8" ? '|' : '|'))
if &encoding ==? "utf-8" let g:indentLine_first_char = get(g:,'indentLine_first_char',(&encoding is# "utf-8" ? '|' : '|'))
let g:indentLine_first_char = "¦" let g:indentLine_indentLevel = get(g:,'indentLine_indentLevel',10)
else let g:indentLine_enabled = get(g:,'indentLine_enabled',1)
let g:indentLine_first_char = "|" let g:indentLine_fileType = get(g:,'indentLine_fileType',[])
endif let g:indentLine_fileTypeExclude = get(g:,'indentLine_fileTypeExclude',[])
endif let g:indentLine_bufNameExclude = get(g:,'indentLine_bufNameExclude',[])
let g:indentLine_showFirstIndentLevel = get(g:,'indentLine_showFirstIndentLevel',0)
let g:indentLine_maxLines = get(g:,'indentLine_maxLines',3000)
let g:indentLine_faster = get(g:,'indentLine_faster',0)
let g:indentLine_setColors = get(g:,'indentLine_setColors',1)
if !exists("g:indentLine_indentLevel") "{{{1 function! s:InitColor()
let g:indentLine_indentLevel = 10 function! s:InitColor()
endif if ! g:indentLine_setColors
if !exists("g:indentLine_enabled")
let g:indentLine_enabled = 1
endif
if !exists("g:indentLine_fileType")
let g:indentLine_fileType = []
endif
if !exists("g:indentLine_fileTypeExclude")
let g:indentLine_fileTypeExclude = []
endif
if !exists("g:indentLine_bufNameExclude")
let g:indentLine_bufNameExclude = []
endif
if !exists("g:indentLine_showFirstIndentLevel")
let g:indentLine_showFirstIndentLevel = 0
endif
if !exists("g:indentLine_maxLines")
let g:indentLine_maxLines = 3000
endif
if !exists("g:indentLine_faster")
let g:indentLine_faster = 0
endif
if !exists("g:indentLine_setColors")
let g:indentLine_setColors = 1
endif
if !exists("g:indentLine_noConcealCursor")
set concealcursor=inc
endif
set conceallevel=1
"{{{1 function! <SID>InitColor()
function! <SID>InitColor()
if !g:indentLine_setColors
return return
endif endif
if !exists("g:indentLine_color_term") if ! exists("g:indentLine_color_term")
if &bg ==? "light" if &background is# "light"
let term_color = 249 let term_color = 249
else else
let term_color = 239 let term_color = 239
@@ -86,8 +42,8 @@ function! <SID>InitColor()
let term_color = g:indentLine_color_term let term_color = g:indentLine_color_term
endif endif
if !exists("g:indentLine_color_gui") if ! exists("g:indentLine_color_gui")
if &bg ==? "light" if &background is# "light"
let gui_color = "Grey70" let gui_color = "Grey70"
else else
let gui_color = "Grey30" let gui_color = "Grey30"
@@ -96,100 +52,107 @@ function! <SID>InitColor()
let gui_color = g:indentLine_color_gui let gui_color = g:indentLine_color_gui
endif endif
exec "hi Conceal ctermfg=" . term_color . " ctermbg=NONE" execute "highlight Conceal ctermfg=" . term_color . " ctermbg=NONE"
exec "hi Conceal guifg=" . gui_color . " guibg=NONE" execute "highlight Conceal guifg=" . gui_color . " guibg=NONE"
endfunction endfunction
"{{{1 function! <SID>SetIndentLine() "{{{1 function! s:SetIndentLine()
function! <SID>SetIndentLine() function! s:SetIndentLine()
let b:indentLine_enabled = 1 let b:indentLine_enabled = 1
let space = &l:shiftwidth == 0 ? &l:tabstop : &l:shiftwidth let space = &l:shiftwidth is 0 ? &l:tabstop : &l:shiftwidth
if g:indentLine_faster if g:indentLine_faster
exec 'syn match IndentLineSpace /^\s\+/ contains=IndentLine' execute 'syntax match IndentLineSpace /^\s\+/ contains=IndentLine'
exec 'syn match IndentLine /^ / containedin=ALL contained conceal cchar=' . g:indentLine_char execute 'syntax match IndentLine /^ / containedin=ALL contained conceal cchar=' . g:indentLine_char
exec 'syn match IndentLine / \{'.(space-1).'}\zs / containedin=ALL contained conceal cchar=' . g:indentLine_char execute 'syntax match IndentLine / \{' . (space-1) . '}\zs / containedin=ALL contained conceal cchar=' . g:indentLine_char
exec 'syn match IndentLine /\t\zs / containedin=ALL contained conceal cchar=' . g:indentLine_char execute 'syntax match IndentLine /\t\zs / containedin=ALL contained conceal cchar=' . g:indentLine_char
else else
if g:indentLine_showFirstIndentLevel if g:indentLine_showFirstIndentLevel
exec 'syn match IndentLine /^ / containedin=ALL conceal cchar=' . g:indentLine_first_char execute 'syntax match IndentLine /^ / containedin=ALL conceal cchar=' . g:indentLine_first_char
endif endif
let pattern = line('$') < g:indentLine_maxLines ? 'v' : 'c' let pattern = line('$') < g:indentLine_maxLines ? 'v' : 'c'
for i in range(space+1, space * g:indentLine_indentLevel + 1, space) for i in range(space+1, space * g:indentLine_indentLevel + 1, space)
exec 'syn match IndentLine /\%(^\s\+\)\@<=\%'.i.pattern.' / containedin=ALL conceal cchar=' . g:indentLine_char execute 'syntax match IndentLine /\%(^\s\+\)\@<=\%' . i . pattern . ' / containedin=ALL conceal cchar=' . g:indentLine_char
endfor endfor
endif endif
endfunction endfunction
"{{{1 function! <SID>ResetWidth(...) "{{{1 function! s:ResetWidth(...)
function! <SID>ResetWidth(...) function! s:ResetWidth(...)
if a:0 > 0 if 0 < a:0
let &l:shiftwidth = a:1 let &l:shiftwidth = a:1
endif endif
if exists("b:indentLine_enabled") if exists("b:indentLine_enabled")
syn clear IndentLine syntax clear IndentLine
if g:indentLine_faster if g:indentLine_faster
syn clear IndentLineSpace syntax clear IndentLineSpace
endif endif
endif endif
call <SID>SetIndentLine() call s:SetIndentLine()
endfunction endfunction
"{{{1 function! <SID>IndentLinesToggle() "{{{1 function! s:IndentLinesToggle()
function! <SID>IndentLinesToggle() function! s:IndentLinesToggle()
if !exists("b:indentLine_enabled") if ! exists("b:indentLine_enabled")
let b:indentLine_enabled = 0 let b:indentLine_enabled = 0
endif endif
if b:indentLine_enabled if b:indentLine_enabled
let b:indentLine_enabled = 0 let b:indentLine_enabled = 0
syn clear IndentLine syntax clear IndentLine
else else
call <SID>SetIndentLine() call s:SetIndentLine()
endif endif
endfunction endfunction
"{{{1 function! <SID>Setup() "{{{1 function! s:Setup()
function! <SID>Setup() function! s:Setup()
if ! exists("g:indentLine_noConcealCursor")
setlocal concealcursor=inc
endif
setlocal conceallevel=1
if !getbufvar("%","&hidden") || !exists("b:indentLine_set") if !getbufvar("%","&hidden") || !exists("b:indentLine_set")
let b:indentLine_set = 1 let b:indentLine_set = 1
if &ft == "" if &filetype is# ""
call <SID>InitColor() call s:InitColor()
endif endif
if index(g:indentLine_fileTypeExclude, &ft) != -1 if index(g:indentLine_fileTypeExclude, &filetype) isnot -1
return return
endif endif
if len(g:indentLine_fileType) != 0 && index(g:indentLine_fileType, &ft) == -1 if len(g:indentLine_fileType) isnot 0 && index(g:indentLine_fileType, &filetype) is -1
return return
end end
for name in g:indentLine_bufNameExclude for name in g:indentLine_bufNameExclude
if matchstr(bufname(''), name) == bufname('') if matchstr(bufname(''), name) is bufname('')
return return
endif endif
endfor endfor
if !exists("b:indentLine_enabled") if ! exists("b:indentLine_enabled")
let b:indentLine_enabled = g:indentLine_enabled let b:indentLine_enabled = g:indentLine_enabled
endif endif
if b:indentLine_enabled if b:indentLine_enabled
call <SID>SetIndentLine() call s:SetIndentLine()
endif endif
endif endif
endfunction endfunction
"{{{1 augroup indentLine
augroup indentLine
autocmd BufWinEnter * call <SID>Setup()
autocmd BufRead,BufNewFile,ColorScheme * call <SID>InitColor()
autocmd Syntax * if exists("b:indentLine_set") && exists("b:indentLine_enabled") && b:indentLine_enabled | call <SID>InitColor() | call <SID>SetIndentLine() | endif
augroup END
"{{{1 commands "{{{1 commands
autocmd BufWinEnter * call <SID>Setup()
autocmd BufRead,BufNewFile,ColorScheme * call <SID>InitColor()
autocmd Syntax * if exists("b:indentLine_set") && exists("b:indentLine_enabled") && b:indentLine_enabled | call <SID>InitColor() | call <SID>SetIndentLine() | endif
command! -nargs=? IndentLinesReset call <SID>ResetWidth(<f-args>) command! -nargs=? IndentLinesReset call <SID>ResetWidth(<f-args>)
command! IndentLinesToggle call <SID>IndentLinesToggle() command! IndentLinesToggle call <SID>IndentLinesToggle()