Reload local syntax only

graywh · graywh · commit fc6a66bf8025 · 2013-06-01T14:53:27.000-05:00
Turning syntax off and back on is more than what's necessary to reload the syntax for the current buffer.
diff --git a/syntax/python.vim b/syntax/python.vim
@@ -88,8 +88,8 @@ endif
 "
 " Commands
 "
-command! -buffer Python2Syntax let b:python_version_2 = 1 | if exists("g:syntax_on") | syn off | endif | syn enable
-command! -buffer Python3Syntax let b:python_version_2 = 0 | if exists("g:syntax_on") | syn off | endif | syn enable
+command! -buffer Python2Syntax let b:python_version_2 = 1 | let &syntax=&syntax
+command! -buffer Python3Syntax let b:python_version_2 = 0 | let &syntax=&syntax
 
 " Enable option if it's not defined
 function! s:EnableByDefault(name)

Original file line number	Diff line number	Diff line change
`@@ -88,8 +88,8 @@ endif`
`88`	`88`	`"`
`89`	`89`	`" Commands`
`90`	`90`	`"`
`91`		`-command! -buffer Python2Syntax let b:python_version_2 = 1 \| if exists("g:syntax_on") \| syn off \| endif \| syn enable`
`92`		`-command! -buffer Python3Syntax let b:python_version_2 = 0 \| if exists("g:syntax_on") \| syn off \| endif \| syn enable`
	`91`	`+command! -buffer Python2Syntax let b:python_version_2 = 1 \| let &syntax=&syntax`
	`92`	`+command! -buffer Python3Syntax let b:python_version_2 = 0 \| let &syntax=&syntax`
`93`	`93`
`94`	`94`	`" Enable option if it's not defined`
`95`	`95`	`function! s:EnableByDefault(name)`