Add a -R flag to send-keys to reset the terminal. Written ages ago and

Suggested by someone, I forget who.

1 files changed, 20 insertions, 2 deletions

diff --git a/cmd-send-keys.c b/cmd-send-keys.c
index 8181e563..2e4775aa 100644
--- a/cmd-send-keys.c
+++ b/cmd-send-keys.c
@@ -19,6 +19,7 @@
 #include <sys/types.h>
 
 #include <stdlib.h>
+#include <string.h>
 
 #include "tmux.h"
 
@@ -30,8 +31,8 @@ int	cmd_send_keys_exec(struct cmd *, struct cmd_ctx *);
 
 const struct cmd_entry cmd_send_keys_entry = {
 	"send-keys", "send",
-	"t:", 0, -1,
-	"[-t target-pane] key ...",
+	"Rt:", 0, -1,
+	"[-R] [-t target-pane] key ...",
 	0,
 	NULL,
 	NULL,
@@ -44,12 +45,29 @@ cmd_send_keys_exec(struct cmd *self, struct cmd_ctx *ctx)
 	struct args		*args = self->args;
 	struct window_pane	*wp;
 	struct session		*s;
+	struct input_ctx	*ictx;
 	const char		*str;
 	int			 i, key;
 
 	if (cmd_find_pane(ctx, args_get(args, 't'), &s, &wp) == NULL)
 		return (-1);
 
+	if (args_has(args, 'R')) {
+		ictx = &wp->ictx;
+
+		memcpy(&ictx->cell, &grid_default_cell, sizeof ictx->cell);
+		memcpy(&ictx->old_cell, &ictx->cell, sizeof ictx->old_cell);
+		ictx->old_cx = 0;
+		ictx->old_cy = 0;
+
+		if (wp->mode == NULL)
+			screen_write_start(&ictx->ctx, wp, &wp->base);
+		else
+			screen_write_start(&ictx->ctx, NULL, &wp->base);
+		screen_write_reset(&ictx->ctx);
+		screen_write_stop(&ictx->ctx);
+	}
+
 	for (i = 0; i < args->argc; i++) {
 		str = args->argv[i];