Add walrus operator

Joakker · nfnty · commit 2cc00ba72929 · 2020-12-14T21:33:22.000Z
Closes #77
diff --git a/syntax/python.vim b/syntax/python.vim
@@ -114,7 +114,7 @@ endif
 "
 syn keyword pythonOperator      and in is not or
 if s:Enabled('g:python_highlight_operators')
-    syn match pythonOperator        '\V=\|-\|+\|*\|@\|/\|%\|&\||\|^\|~\|<\|>\|!='
+    syn match pythonOperator        '\V=\|-\|+\|*\|@\|/\|%\|&\||\|^\|~\|<\|>\|!=\|:='
 endif
 syn match pythonError           '[$?]\|\([-+@%&|^~]\)\1\{1,}\|\([=*/<>]\)\2\{2,}\|\([+@/%&|^~<>]\)\3\@![-+*@/%&|^~<>]\|\*\*[*@/%&|^<>]\|=[*@/%&|^<>]\|-[+*@/%&|^~<]\|[<!>]\+=\{2,}\|!\{2,}=\+' display
 
diff --git a/tests/test.py b/tests/test.py
@@ -182,7 +182,7 @@ async def Test
 < <= == != >= >
 
 = =- =+ =~
--= += *= **= @= /= //= %=
+-= += *= **= @= /= //= %= :=
 &= |= ^= ~= <<= >>=
 
 ->

Original file line number	Diff line number	Diff line change
`@@ -114,7 +114,7 @@ endif`
`114`	`114`	`"`
`115`	`115`	`syn keyword pythonOperator and in is not or`
`116`	`116`	`if s:Enabled('g:python_highlight_operators')`
`117`		`- syn match pythonOperator '\V=\\|-\\|+\\|*\\|@\\|/\\|%\\|&\\|\|\\|^\\|~\\|<\\|>\\|!='`
	`117`	`+ syn match pythonOperator '\V=\\|-\\|+\\|*\\|@\\|/\\|%\\|&\\|\|\\|^\\|~\\|<\\|>\\|!=\\|:='`
`118`	`118`	`endif`
`119`	`119`	`syn match pythonError '[$?]\\|\([-+@%&\|^~]\)\1\{1,}\\|\([=/<>]\)\2\{2,}\\|\([+@/%&\|^~<>]\)\3\@![-+@/%&\|^~<>]\\|\\[@/%&\|^<>]\\|=[@/%&\|^<>]\\|-[+*@/%&\|^~<]\\|[<!>]\+=\{2,}\\|!\{2,}=\+' display`
`120`	`120`