C++ for polybars spotify playbutton control instead of python, just to play around C++ a little bit.

emacs/.emacs.d/snippets/c++-mode/cerr

@@ -0,0 +1,5 @@
+# -*- mode: snippet -*-
+# name: cerr
+# key: err
+# --
+cerr << $0;

emacs/.emacs.d/snippets/c++-mode/cin

@@ -0,0 +1,5 @@
+# -*- mode: snippet -*-
+# name: cin
+# key: cin
+# --
+cin >> $0;

emacs/.emacs.d/snippets/c++-mode/cout

@@ -0,0 +1,8 @@
+# -*- mode: snippet -*-
+# contributor: York Zhao <gtdplatform@gmail.com>
+# name: cout
+# key: cout
+# --
+`(progn (goto-char (point-min)) (unless (re-search-forward
+"^using\\s-+namespace std;" nil 'no-errer) "std::"))
+`cout << $0${1: << "${2:\n}"};

emacs/.emacs.d/snippets/c++-mode/fori

@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# name: fori
+# key: fori
+# --
+for (${1:auto }${2:it} = ${3:var}.begin(); $2 != $3.end(); ++$2) {
+    $0
+}

emacs/.emacs.d/snippets/c++-mode/io

@@ -0,0 +1,5 @@
+# -*- mode: snippet -*-
+# name: io
+# key: io
+# --
+#include <iostream>