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
" Version: 1.0.5
" Last Change: April 1, 2013
@@ -5,79 +6,34 @@
"
" Description: To show the indention levels with thin vertical lines
"{{{1 global variables
if !has("conceal") || exists("g:indentLine_loaded")
scriptencoding utf-8
if ! has("conceal") || exists("g:indentLine_loaded")
finish
endif
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")
if &encoding ==? "utf-8"
let g:indentLine_first_char = "¦"
else
let g:indentLine_first_char = "|"
endif
endif
let g:indentLine_char = get(g:,'indentLine_char',(&encoding is# "utf-8" ? '|' : '|'))
let g:indentLine_first_char = get(g:,'indentLine_first_char',(&encoding is# "utf-8" ? '|' : '|'))
let g:indentLine_indentLevel = get(g:,'indentLine_indentLevel',10)
let g:indentLine_enabled = get(g:,'indentLine_enabled',1)
let g:indentLine_fileType = get(g:,'indentLine_fileType',[])
let g:indentLine_fileTypeExclude = get(g:,'indentLine_fileTypeExclude',[])
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")
let g:indentLine_indentLevel = 10
endif
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
"{{{1 function! s:InitColor()
function! s:InitColor()
if ! g:indentLine_setColors
return
endif
if !exists("g:indentLine_color_term")
if &bg ==? "light"
if ! exists("g:indentLine_color_term")
if &background is# "light"
let term_color = 249
else
let term_color = 239
@@ -86,8 +42,8 @@ function! <SID>InitColor()
let term_color = g:indentLine_color_term
endif
if !exists("g:indentLine_color_gui")
if &bg ==? "light"
if ! exists("g:indentLine_color_gui")
if &background is# "light"
let gui_color = "Grey70"
else
let gui_color = "Grey30"
@@ -96,100 +52,107 @@ function! <SID>InitColor()
let gui_color = g:indentLine_color_gui
endif
exec "hi Conceal ctermfg=" . term_color . " ctermbg=NONE"
exec "hi Conceal guifg=" . gui_color . " guibg=NONE"
execute "highlight Conceal ctermfg=" . term_color . " ctermbg=NONE"
execute "highlight Conceal guifg=" . gui_color . " guibg=NONE"
endfunction
"{{{1 function! <SID>SetIndentLine()
function! <SID>SetIndentLine()
"{{{1 function! s:SetIndentLine()
function! s:SetIndentLine()
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
exec 'syn match IndentLineSpace /^\s\+/ contains=IndentLine'
exec 'syn 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
exec 'syn match IndentLine /\t\zs / containedin=ALL contained conceal cchar=' . g:indentLine_char
execute 'syntax match IndentLineSpace /^\s\+/ contains=IndentLine'
execute 'syntax match IndentLine /^ / containedin=ALL contained conceal cchar=' . g:indentLine_char
execute 'syntax match IndentLine / \{' . (space-1) . '}\zs / containedin=ALL contained conceal cchar=' . g:indentLine_char
execute 'syntax match IndentLine /\t\zs / containedin=ALL contained conceal cchar=' . g:indentLine_char
else
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
let pattern = line('$') < g:indentLine_maxLines ? 'v' : 'c'
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
endif
endfunction
"{{{1 function! <SID>ResetWidth(...)
function! <SID>ResetWidth(...)
if a:0 > 0
"{{{1 function! s:ResetWidth(...)
function! s:ResetWidth(...)
if 0 < a:0
let &l:shiftwidth = a:1
endif
if exists("b:indentLine_enabled")
syn clear IndentLine
syntax clear IndentLine
if g:indentLine_faster
syn clear IndentLineSpace
syntax clear IndentLineSpace
endif
endif
call <SID>SetIndentLine()
call s:SetIndentLine()
endfunction
"{{{1 function! <SID>IndentLinesToggle()
function! <SID>IndentLinesToggle()
if !exists("b:indentLine_enabled")
"{{{1 function! s:IndentLinesToggle()
function! s:IndentLinesToggle()
if ! exists("b:indentLine_enabled")
let b:indentLine_enabled = 0
endif
if b:indentLine_enabled
let b:indentLine_enabled = 0
syn clear IndentLine
syntax clear IndentLine
else
call <SID>SetIndentLine()
call s:SetIndentLine()
endif
endfunction
"{{{1 function! <SID>Setup()
function! <SID>Setup()
"{{{1 function! s:Setup()
function! s:Setup()
if ! exists("g:indentLine_noConcealCursor")
setlocal concealcursor=inc
endif
setlocal conceallevel=1
if !getbufvar("%","&hidden") || !exists("b:indentLine_set")
let b:indentLine_set = 1
if &ft == ""
call <SID>InitColor()
if &filetype is# ""
call s:InitColor()
endif
if index(g:indentLine_fileTypeExclude, &ft) != -1
if index(g:indentLine_fileTypeExclude, &filetype) isnot -1
return
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
end
for name in g:indentLine_bufNameExclude
if matchstr(bufname(''), name) == bufname('')
if matchstr(bufname(''), name) is bufname('')
return
endif
endfor
if !exists("b:indentLine_enabled")
if ! exists("b:indentLine_enabled")
let b:indentLine_enabled = g:indentLine_enabled
endif
if b:indentLine_enabled
call <SID>SetIndentLine()
call s:SetIndentLine()
endif
endif
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
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! IndentLinesToggle call <SID>IndentLinesToggle()