From 42048a898b35c073fdf4875bdd4a8517983b4721 Mon Sep 17 00:00:00 2001
From: Peng Li <seudut@gmail.com>
Date: Sun, 19 Feb 2017 15:47:45 +0800
Subject: [PATCH] zsh - fix submodules

---
 zsh/install.pl | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/zsh/install.pl b/zsh/install.pl
index 1aac9dd..73b5e47 100755
--- a/zsh/install.pl
+++ b/zsh/install.pl
@@ -14,5 +14,18 @@ die "~/.zsh or ~/.zshrc exist. Backup them first.\n" if -e "$home/.zsh" or -e "$
 print `ln -s $zshDir $home/.zsh`;
 print `ln -s $zshrc $home/.zshrc`;
 
+my $zshsyntaxDir = $zshDir . "plugins/zsh-syntax-highlighting";
+
+if (not -e $zshsyntaxDir) {
+    die "zsh syntax highlighting not exist, abort.\n";
+} elsif (-s $zshsyntaxDir) {
+    print " clone submoduells\n ";
+    chdir $zshsyntaxDir;
+    ! system "git submodule init" or die $!;
+    ! system "git submodule update" or die $!;
+} else {
+    print "zsh syntax submodule already exists.\n";
+}
+
 print "Done\n" unless $?;
 
-- 
2.11.0