summaryrefslogtreecommitdiff
path: root/deps/npm/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js
diff options
context:
space:
mode:
authorKat Marchán <kzm@sykosomatic.org>2016-09-22 07:59:37 -0700
committerJeremiah Senkpiel <fishrock123@rocketmail.com>2016-09-27 16:39:27 -0400
commitd44a9eb11b34900b44a9d135a2c965346fff702e (patch)
treea8d074826fb51641f5a7f24978e5e632b958ca84 /deps/npm/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js
parent33aa953f918f624a44e538baf2a3ee41570ac303 (diff)
downloadandroid-node-v8-d44a9eb11b34900b44a9d135a2c965346fff702e.tar.gz
android-node-v8-d44a9eb11b34900b44a9d135a2c965346fff702e.tar.bz2
android-node-v8-d44a9eb11b34900b44a9d135a2c965346fff702e.zip
deps: upgrade npm to 3.10.8
PR-URL: https://github.com/nodejs/node/pull/8706 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Diffstat (limited to 'deps/npm/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js')
-rw-r--r--deps/npm/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js11
1 files changed, 11 insertions, 0 deletions
diff --git a/deps/npm/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js b/deps/npm/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js
index abe535df32..955f27c817 100644
--- a/deps/npm/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js
+++ b/deps/npm/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js
@@ -66,6 +66,16 @@ function expandTop(str) {
if (!str)
return [];
+ // I don't know why Bash 4.3 does this, but it does.
+ // Anything starting with {} will have the first two bytes preserved
+ // but *only* at the top level, so {},a}b will not expand to anything,
+ // but a{},b}c will be expanded to [a}c,abc].
+ // One could argue that this is a bug in Bash, but since the goal of
+ // this module is to match Bash's rules, we escape a leading {}
+ if (str.substr(0, 2) === '{}') {
+ str = '\\{\\}' + str.substr(2);
+ }
+
return expand(escapeBraces(str), true).map(unescapeBraces);
}
@@ -188,3 +198,4 @@ function expand(str, isTop) {
return expansions;
}
+