Improve gvimrc

gvimrc

@@ -4,12 +4,62 @@ set guioptions-=e
 
 set cursorline " Highlight cursor line
 
+let g:only_generic_hl=1
+
+com! Dark silent! let g:colors_name_bak = g:colors_name
+      \ | set bg=dark
+      \ | let ayucolor="dark"
+      \ | let g:arcadia_Daybreak=0
+      \ | let g:arcadia_Midnight=1
+      \ | let g:alduin_Shout_Become_Ethereal=1
+      \ | silent! exec "colorscheme ".g:colors_name_bak
+      \ | silent! delc PaperColor
+com! Light silent! let g:colors_name_bak = g:colors_name
+      \ | set bg=light
+      \ | let ayucolor="light"
+      \ | let g:arcadia_Daybreak=1
+      \ | let g:arcadia_Midnight=0
+      \ | let g:alduin_Shout_Become_Ethereal=0
+      \ | silent! exec "colorscheme ".g:colors_name_bak
+      \ | silent! delc PaperColor
+
+com! Ayu colorscheme ayu
+com! Arcadia colorscheme arcadia
+com! Alduin colorscheme alduin
+com! Moria colorscheme moria
+com! Molokai colorscheme molokai
+com! Iceberg colorscheme iceberg
+com! Papercolor colorscheme papercolor | delc PaperColor
+com! Firewatch colorscheme two-firewatch
+
+if !exists('g:colors_name')
+  if &diff
+    Moria
+  else
+    Dark
+    Ayu
+  end
+end
+
 function! SetFont()
-	if exists("g:font_size_template") && exists("g:font_size")
-		let &guifont=substitute(g:font_size_template, "%%", g:font_size, "g")
+	if exists("g:font_temp") && exists("g:font_size")
+		let &guifont=substitute(&guifont, g:font_temp, g:font_size, "g")
 	end
 endfun
 function! SetFontSize(size)
 	let g:font_size=a:size
 	call SetFont()
 endfun
+
+let s:fontsize = 13
+
+if has("unix")
+elseif has("win32")
+  let g:font_temp=".*:h\\zs\\d\\+"
+  let g:font_size=s:fontsize
+  set linespace=0
+  call SetFont()
+end
+
+command! -nargs=1 SetFontSize call SetFontSize(<f-args>)
+command! ResetFontSize call SetFontSize(s:fontsize)