* src/input.c (input_history): new static global

(input_num_history_entries): likewise
(get_more_input): cycle through the input history.

* src/conf.h (INPUT_PREV_HISTORY_KEY): new define
(INPUT_PREV_HISTORY_MODIFIER): likewise
(INPUT_NEXT_HISTORY_KEY): likewise
(INPUT_NEXT_HISTORY_MODIFIER): likewise
(INPUT_MAX_HISTORY): likewise

* src/input.c (update_input_window): Draw the cursor in the right place.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/conf.h b/src/conf.h
index 47e2289..10821a1 100644
--- a/src/conf.h
+++ b/src/conf.h
@@ -32,6 +32,17 @@
 #define INPUT_ABORT_KEY      XK_g
 #define INPUT_ABORT_MODIFIER ControlMask
 
+/* This is the previous history entry key when typing input. */
+#define INPUT_PREV_HISTORY_KEY      XK_p
+#define INPUT_PREV_HISTORY_MODIFIER ControlMask
+
+/* This is the next history entry key when typing input. */
+#define INPUT_NEXT_HISTORY_KEY      XK_n
+#define INPUT_NEXT_HISTORY_MODIFIER ControlMask
+
+/* Number of history items to store. */
+#define INPUT_MAX_HISTORY 50
+
 /* Treat windows with maxsize hints as if they were a transient window
    (don't hide the windows underneath, and center them) */
 #define MAXSIZE_WINDOWS_ARE_TRANSIENTS