From bb85059bacd5b415a012f25679111a0e55d3c6d9 Mon Sep 17 00:00:00 2001
From: Adam Stankiewicz <sheerun@sher.pl>
Date: Sat, 30 Dec 2017 11:10:32 +0100
Subject: Update

---
 syntax/elixir.vim | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'syntax/elixir.vim')

diff --git a/syntax/elixir.vim b/syntax/elixir.vim
index ba1f10c0..fa452609 100644
--- a/syntax/elixir.vim
+++ b/syntax/elixir.vim
@@ -64,9 +64,10 @@ syn match elixirVariable '&\d\+'
 
 syn keyword elixirPseudoVariable __FILE__ __DIR__ __MODULE__ __ENV__ __CALLER__
 
-syn match elixirNumber '\<\d\(_\?\d\)*\(\.[^[:space:][:digit:]]\@!\(_\?\d\)*\)\?\([eE][-+]\?\d\(_\?\d\)*\)\?\>'
-syn match elixirNumber '\<0[xX][0-9A-Fa-f]\+\>'
-syn match elixirNumber '\<0[bB][01]\+\>'
+syn match elixirNumber '\<-\?\d\(_\?\d\)*\(\.[^[:space:][:digit:]]\@!\(_\?\d\)*\)\?\([eE][-+]\?\d\(_\?\d\)*\)\?\>'
+syn match elixirNumber '\<-\?0[xX][0-9A-Fa-f]\+\>'
+syn match elixirNumber '\<-\?0[oO][0-7]\+\>'
+syn match elixirNumber '\<-\?0[bB][01]\+\>'
 
 syn match elixirRegexEscape            "\\\\\|\\[aAbBcdDefGhHnrsStvVwW]\|\\\d\{3}\|\\x[0-9a-fA-F]\{2}" contained
 syn match elixirRegexEscapePunctuation "?\|\\.\|*\|\\\[\|\\\]\|+\|\\^\|\\\$\|\\|\|\\(\|\\)\|\\{\|\\}" contained
-- 
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