From 0af73014cc61a05bcf53558d7c2d554d98da4419 Mon Sep 17 00:00:00 2001
From: Damien George
Date: Thu, 20 Aug 2015 10:34:16 +0100
Subject: lib/mp-readline: Add auto-indent support.

4 spaces are added at start of line to match previous indent, and if
previous line ended in colon.

Backspace deletes 4 space if only spaces begin a line.

Configurable via MICROPY_REPL_AUTO_INDENT.  Disabled by default.
---
 py/mpconfig.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'py')

diff --git a/py/mpconfig.h b/py/mpconfig.h
index ce6fa6cea..eb5b7243f 100644
--- a/py/mpconfig.h
+++ b/py/mpconfig.h
@@ -302,6 +302,11 @@
 #define MICROPY_REPL_EMACS_KEYS (0)
 #endif
 
+// Whether to implement auto-indent in REPL
+#ifndef MICROPY_REPL_AUTO_INDENT
+#define MICROPY_REPL_AUTO_INDENT (0)
+#endif
+
 // Whether port requires event-driven REPL functions
 #ifndef MICROPY_REPL_EVENT_DRIVEN
 #define MICROPY_REPL_EVENT_DRIVEN (0)
-- 
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