vim-devicons integration

Author: ichirou2910

plugin/buftabline.vim

@@ -48,6 +48,7 @@ hi default link BufTabLineCharModifiedActive  BufTabLineModifiedActive
 hi default link BufTabLineCharModifiedHidden  BufTabLineModifiedHidden
 
 let g:buftabline_numbers    			= get(g:, 'buftabline_numbers',    0)
+let g:buftabline_icons      			= get(g:, 'buftabline_icons', 0)
 let g:buftabline_indicators 			= get(g:, 'buftabline_indicators', 0)
 let g:buftabline_indicators_mod  	= get(g:, 'buftabline_indicators_mod',  '+')
 let g:buftabline_indicators_ro 	 	= get(g:, 'buftabline_indicators_ro',  '-')
@@ -77,6 +78,7 @@ function! buftabline#render()
 	let show_path = g:buftabline_path == 1
 	let show_ord  = g:buftabline_numbers == 2
 	let show_idc  = g:buftabline_indicators
+	let show_icon = g:buftabline_icons
 	let mod_char  = g:buftabline_indicators_mod
 	let ro_char   = g:buftabline_indicators_ro
 	let lpad      = g:buftabline_separators ? nr2char(0x23B8) : ' '
@@ -100,6 +102,9 @@ function! buftabline#render()
 			let tab.path = fnamemodify(bufpath, ':p:~:.')
 			let tab.sep = strridx(tab.path, s:dirsep, strlen(tab.path) - 2) " keep trailing dirsep
 			let tab.label = tab.path[tab.sep + 1:]
+			if show_icon && exists("*WebDevIconsGetFileTypeSymbol")
+				let tab.label = WebDevIconsGetFileTypeSymbol(tab.path) . tab.label . ' ' 
+			endif
 			" let pre = screen_num
 			let pre = ''
 			let mod = getbufvar(bufnum, '&mod')