Don't clobber pre-set custom colors.

graywh · graywh · commit 10b809d18758 · 2011-02-17T15:13:14.000-06:00
diff --git a/autoload/indent_guides.vim b/autoload/indent_guides.vim
@@ -152,8 +152,8 @@ endfunction
 " Define default highlights.
 "
 function! indent_guides#define_default_highlights()
-  exe 'hi IndentGuidesOdd  guibg=NONE ctermbg=NONE'
-  exe 'hi IndentGuidesEven guibg=NONE ctermbg=NONE'
+  exe 'hi default clear IndentGuidesOdd'
+  exe 'hi default clear IndentGuidesEven'
 endfunction
 
 "

Original file line number	Diff line number	Diff line change
`@@ -152,8 +152,8 @@ endfunction`
`152`	`152`	`" Define default highlights.`
`153`	`153`	`"`
`154`	`154`	`function! indent_guides#define_default_highlights()`
`155`		`- exe 'hi IndentGuidesOdd guibg=NONE ctermbg=NONE'`
`156`		`- exe 'hi IndentGuidesEven guibg=NONE ctermbg=NONE'`
	`155`	`+ exe 'hi default clear IndentGuidesOdd'`
	`156`	`+ exe 'hi default clear IndentGuidesEven'`
`157`	`157`	`endfunction`
`158`	`158`
`159`	`159`	`"`