Add Stdin.isTerminal.

2016-05-21 12:51:11 -07:00
parent 06731f66d4
commit 6002cc4d65
6 changed files with 20 additions and 0 deletions
@@ -16,6 +16,12 @@ Defaults to `false`.

 Sets raw mode on or off.

+### **isTerminal**
+
+Returns `true` if Stdin is connected to a "TTY". This is true when the user is
+running Wren in an interactive terminal, and false if it its input is coming
+from a pipe.
+
 ### **readByte**()

 Reads one byte of input from stdin. Blocks the current fiber until a byte has