From 7c1ca0e4d85e0de75a3eb8c23b4e799454e0f390 Mon Sep 17 00:00:00 2001
From: Philipp Wahala <philipp.wahala@gmail.com>
Date: Mon, 29 Feb 2016 10:16:26 +0100
Subject: [PATCH] Create and cache npm completion on first run
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Signed-off-by: Marc Cornellà <marc.cornella@live.com>
---
 plugins/npm/npm.plugin.zsh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/plugins/npm/npm.plugin.zsh b/plugins/npm/npm.plugin.zsh
index 422d81ceb..ec595e74d 100644
--- a/plugins/npm/npm.plugin.zsh
+++ b/plugins/npm/npm.plugin.zsh
@@ -1,4 +1,10 @@
-eval "$(npm completion 2>/dev/null)"
+__NPM_COMPLETION_FILE="${ZSH_CACHE_DIR}/npm_completion"
+
+if [[ ! -f $__NPM_COMPLETION_FILE ]]; then
+    npm completion >! $__NPM_COMPLETION_FILE || rm -f $__NPM_COMPLETION_FILE
+fi
+
+source $__NPM_COMPLETION_FILE
 
 # Install dependencies globally
 alias npmg="npm i -g "