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Merge remote-tracking branch 'blueyed/performance-fixes'

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Conflicts:
	plugin/colorizer.vim
This commit is contained in:
依云 2014-01-12 17:40:33 +08:00
parent 3ebbfa45ef 11e8dcf8d3
commit 464a5bee03
1 changed files with 16 additions and 17 deletions
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33
plugin/colorizer.vim
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@ -67,8 +67,9 @@ function! s:Rgb2xterm(color) "{{{2
let r = eval('0x'.a:color[1].a:color[2])
let g = eval('0x'.a:color[3].a:color[4])
let b = eval('0x'.a:color[5].a:color[6])
let colortable = s:GetXterm2rgbTable()
for c in range(0,254)
let d = s:pow(s:colortable[c][0]-r,2) + s:pow(s:colortable[c][1]-g,2) + s:pow(s:colortable[c][2]-b,2)
let d = pow(colortable[c][0]-r,2) + pow(colortable[c][1]-g,2) + pow(colortable[c][2]-b,2)
if d<smallest_distance
let smallest_distance = d
let best_match = c
@ -110,13 +111,6 @@ function! s:Xterm2rgb(color) "{{{2
let rgb=[r,g,b]
return rgb
endfunction
function! s:pow(x, n) "{{{2
let x = a:x
for i in range(a:n-1)
let x = x*a:x
return x
endfor
endfunction
function! s:SetMatcher(color, pat) "{{{2
" "color" is the converted color and "pat" is what to highlight
let group = 'Color' . strpart(a:color, 1)
@ -139,10 +133,10 @@ function! s:HexCode(str, lineno) "{{{3
let colorpat = '#[0-9A-Fa-f]\{3\}\>\|#[0-9A-Fa-f]\{6\}\>'
while 1
let foundcolor = matchstr(a:str, colorpat, place)
let place = matchend(a:str, colorpat, place)
if foundcolor == ''
break
endif
let place = matchend(a:str, colorpat, place)
let pat = foundcolor . '\>'
if len(foundcolor) == 4
let foundcolor = substitute(foundcolor, '[[:xdigit:]]', '&&', 'g')
@ -157,10 +151,10 @@ function! s:RgbColor(str, lineno) "{{{3
let colorpat = '\<rgb(\v\s*(\d+(\%)?)\s*,\s*(\d+%(\2))\s*,\s*(\d+%(\2))\s*\)'
while 1
let foundcolor = matchlist(a:str, colorpat, place)
let place = matchend(a:str, colorpat, place)
if empty(foundcolor)
break
endif
let place = matchend(a:str, colorpat, place)
if foundcolor[2] == '%'
let r = foundcolor[1] * 255 / 100
let g = foundcolor[3] * 255 / 100
@ -197,10 +191,10 @@ function! s:RgbaColor(str, lineno) "{{{3
let colorpat = '\<rgba(\v\s*(\d+(\%)?)\s*,\s*(\d+%(\2))\s*,\s*(\d+%(\2))\s*,\s*(-?[.[:digit:]]+)\s*\)'
while 1
let foundcolor = matchlist(a:str, colorpat, place)
let place = matchend(a:str, colorpat, place)
if empty(foundcolor)
break
endif
let place = matchend(a:str, colorpat, place)
if foundcolor[2] == '%'
let ar = foundcolor[1] * 255 / 100
let ag = foundcolor[3] * 255 / 100
@ -246,10 +240,10 @@ function! s:RgbaColorForTerm(str, lineno) "{{{3
let colorpat = '\<rgba(\v\s*(\d+(\%)?)\s*,\s*(\d+%(\2))\s*,\s*(\d+%(\2))\s*,\s*(-?[.[:digit:]]+)\s*\)'
while 1
let foundcolor = matchlist(a:str, colorpat, place)
let place = matchend(a:str, colorpat, place)
if empty(foundcolor)
break
endif
let place = matchend(a:str, colorpat, place)
if foundcolor[2] == '%'
let ar = foundcolor[1] * 255 / 100
let ag = foundcolor[3] * 255 / 100
@ -348,12 +342,17 @@ function! s:ColorToggle() "{{{2
echomsg 'Enabled color code highlighting.'
endif
endfunction
fun! s:GetXterm2rgbTable()
if !exists('s:table_xterm2rgb')
let s:table_xterm2rgb = []
for c in range(0, 254)
let s:color = s:Xterm2rgb(c)
call add(s:table_xterm2rgb, s:color)
endfor
endif
return s:table_xterm2rgb
endfun
" Setups {{{2
let s:colortable = []
for c in range(0, 254)
let s:color = s:Xterm2rgb(c)
call add(s:colortable, s:color)
endfor
let s:ColorFinder = [function('s:HexCode'), function('s:RgbColor'), function('s:RgbaColor')]
let s:force_group_update = 0
let s:predefined_fgcolors = {}