Initial commit.

1 files changed, 24 insertions, 0 deletions

diff --git a/src/livestreamer/utils.py b/src/livestreamer/utils.py
new file mode 100644
index 0000000..6dd13f4
--- /dev/null
+++ b/src/livestreamer/utils.py
@@ -0,0 +1,24 @@
+#!/usr/bin/env python3
+
+class CommandLine(object):
+    def __init__(self, command):
+        self.command = command
+        self.args = {}
+
+    def arg(self, key, value):
+        self.args[key] = value
+
+    def format(self):
+        args = []
+
+        for key, value in self.args.items():
+            if value == True:
+                args.append(("--{0}").format(key))
+            else:
+                escaped = value.replace('"', '\\"').replace("$", "\$").replace("`", "\`")
+                args.append(("--{0} \"{1}\"").format(key, escaped))
+
+        args = (" ").join(args)
+        cmdline = ("{0} {1}").format(self.command, args)
+
+        return cmdline