add -t/-T (terminal setup) options.

1 files changed, 14 insertions, 0 deletions

diff --git a/uxd.rst b/uxd.rst
index ddc3b9a..459de77 100644
--- a/uxd.rst
+++ b/uxd.rst
@@ -147,6 +147,20 @@ as *K*, *M*, and *G* for power-of-10 based (e.g. *1K* is 1000 bytes).
 
 .. like -s, but also sets -o so addresses start at 0.
 
+-t
+  Put terminal in UTF-8 mode, if possible. Prints **ESC % G** sequence, which
+  may or may not be supported by your terminal. To avoid surprises, this
+  option also takes the terminal out of UTF-8 mode before **uxd** exits,
+  on the theory that you won't need this option if the terminal is normally
+  running in UTF-8 mode. If this assumption turns out to be wrong, you can
+  use the **-T** option instead.
+
+-T
+  Same as **-T**, but leaves the terminal in UTF-8 mode on exit. Can be
+  used to recover from a previous misuse of **-t**, like so::
+
+    uxd -T -dd
+
 -u
   Use uppercase hex digits *A-F*. Default is lowercase.