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ruby-mode.el: puts and printf do not require args

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* lisp/progmodes/ruby-mode.el (ruby-font-lock-keywords): puts and
printf can be called without arguments, so the font locking of
"bare" calls to either is incorrect.  The fix is to font-lock them
as for other kernel methods which accepts zero or more arguments
(bug#48180).
This commit is contained in:
Steve Purcell 2021-05-03 09:41:44 +02:00 committed by Lars Ingebrigtsen
parent 73513c36a9
commit 81fc95bf22
1 changed files with 2 additions and 2 deletions
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4
lisp/progmodes/ruby-mode.el
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@ -2127,11 +2127,9 @@ It will be properly highlighted even when the call omits parens.")
"loop"
"open"
"p"
"print"
"printf"
"proc"
"putc"
"puts"
"require"
"require_relative"
"spawn"
@ -2180,9 +2178,11 @@ It will be properly highlighted even when the call omits parens.")
"fork"
"global_variables"
"local_variables"
"print"
"private"
"protected"
"public"
"puts"
"raise"
"rand"
"readline"