Move lualine workarounds to extra file

Author: vimpostor

autoload/tpipeline.vim

@@ -34,9 +34,9 @@ func tpipeline#build_hooks()
 
 		if empty(g:tpipeline_statusline) && !g:tpipeline_tabline
 			if g:tpipeline_clearstl
-				if tpipeline#util#is_lualine()
-					au OptionSet statusline if v:option_type == 'local' | call tpipeline#util#clear_all_stl() | endif
-					au ModeChanged * call tpipeline#util#clear_all_stl()
+				if tpipeline#lualine#is_lualine()
+					au OptionSet statusline if v:option_type == 'local' | call tpipeline#lualine#clear_all_stl() | endif
+					au ModeChanged * call tpipeline#lualine#clear_all_stl()
 				endif
 				au OptionSet statusline if v:option_type == 'global' | call tpipeline#util#clear_stl() | endif
 			endif

autoload/tpipeline/lualine.vim

@@ -0,0 +1,10 @@
+func tpipeline#lualine#is_lualine()
+	" lualine doesn't play nice, so it needs extra workarounds
+	return has('nvim') && !empty(nvim_get_autocmds(#{group: "lualine"}))
+endfunc
+
+func tpipeline#lualine#clear_all_stl()
+	for i in range(1, tabpagewinnr(tabpagenr(), '$'))
+		call win_execute(win_getid(i), 'setlocal stl<')
+	endfor
+endfunc

autoload/tpipeline/util.vim

@@ -29,14 +29,3 @@ func tpipeline#util#clear_stl()
 	let g:tpipeline_statusline = &stl
 	set stl=%#StatusLine#
 endfunc
-
-func tpipeline#util#is_lualine()
-	" lualine doesn't play nice, so it needs extra workarounds
-	return has('nvim') && !empty(nvim_get_autocmds(#{group: "lualine"}))
-endfunc
-
-func tpipeline#util#clear_all_stl()
-	for i in range(1, tabpagewinnr(tabpagenr(), '$'))
-		call win_execute(win_getid(i), 'setlocal stl<')
-	endfor
-endfunc