dist/tools/pyterm: fix handling of reset ANSI escape code

RIOT-OS · Sep 9, 2019 · 9ea3b2e · 9ea3b2e
1 parent 04d3397
commit 9ea3b2e
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/dist/tools/pyterm/pyterm b/dist/tools/pyterm/pyterm
@@ -665,6 +665,14 @@ class SerCmd(cmd.Cmd):
             else:
                 output += c
 
+            # Hack to correctly handle reset ANSI escape code in the stream
+            # When the reset escape sequence is detected, it is written and
+            # flushed immediately to stdout
+            if output == '\033[0m':
+                sys.stdout.write(output)
+                sys.stdout.flush()
+                output = ""
+
             crreceived = c == '\r'
             nlreceived = c == '\n'