git ssh.

dotfiles/lib/git-ssh.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# If parent command is "npm ...", then redirect stderr to /dev/null
+# https://github.com/npm/npm/issues/7979#issuecomment-94953923
+
+GRANDPARENT_PID=$(ps -p $PPID -o ppid=)
+
+if ps -p $GRANDPARENT_PID -o command= | grep -q -P "^npm"; then
+  ssh "$@" 2>/dev/null
+else
+  ssh "$@"
+fi