From 52084b2948032db4de728f4fc690760345a40ef2 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Wed, 23 Aug 2023 08:30:07 +0000
Subject: [PATCH 1/2] Log what input_dcs_dispatch does with the input data.

---
 input.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/input.c b/input.c
index 67b5ee661..090d61ab0 100644
--- a/input.c
+++ b/input.c
@@ -2248,10 +2248,13 @@ input_dcs_dispatch(struct input_ctx *ictx)
 
 	if (wp == NULL)
 		return (0);
-	if (ictx->flags & INPUT_DISCARD)
+	if (ictx->flags & INPUT_DISCARD) {
+		log_debug("%s: %zu bytes (discard)", __func__, len);
 		return (0);
-	allow_passthrough = options_get_number(wp->options,
-	    "allow-passthrough");
+	}
+	log_debug("%s: %zu bytes", __func__, len);
+
+	allow_passthrough = options_get_number(wp->options, "allow-passthrough");
 	if (!allow_passthrough)
 		return (0);
 	log_debug("%s: \"%s\"", __func__, buf);

From 71d453f169ffac345db3e4c82f4409fc41091002 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Wed, 23 Aug 2023 08:40:25 +0000
Subject: [PATCH 2/2] Add -c to run-shell to set working directory, from
 someone in GitHub issue 3661.

---
 cmd-run-shell.c | 14 +++++++++-----
 tmux.1          |  5 +++++
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/cmd-run-shell.c b/cmd-run-shell.c
index 560eface7..ddb5b1b44 100644
--- a/cmd-run-shell.c
+++ b/cmd-run-shell.c
@@ -44,8 +44,9 @@ const struct cmd_entry cmd_run_shell_entry = {
 	.name = "run-shell",
 	.alias = "run",
 
-	.args = { "bd:Ct:", 0, 1, cmd_run_shell_args_parse },
-	.usage = "[-bC] [-d delay] " CMD_TARGET_PANE_USAGE " [shell-command]",
+	.args = { "bd:Ct:c:", 0, 2, cmd_run_shell_args_parse },
+	.usage = "[-bC] [-c start-directory] [-d delay] " CMD_TARGET_PANE_USAGE
+	         " [shell-command]",
 
 	.target = { 't', CMD_FIND_PANE, CMD_FIND_CANFAIL },
 
@@ -103,6 +104,7 @@ cmd_run_shell_exec(struct cmd *self, struct cmdq_item *item)
 	struct args			*args = cmd_get_args(self);
 	struct cmd_find_state		*target = cmdq_get_target(item);
 	struct cmd_run_shell_data	*cdata;
+	struct client			*c = cmdq_get_client(item);
 	struct client			*tc = cmdq_get_target_client(item);
 	struct session			*s = target->s;
 	struct window_pane		*wp = target->wp;
@@ -137,7 +139,7 @@ cmd_run_shell_exec(struct cmd *self, struct cmdq_item *item)
 		cdata->wp_id = -1;
 
 	if (wait) {
-		cdata->client = cmdq_get_client(item);
+		cdata->client = c;
 		cdata->item = item;
 	} else {
 		cdata->client = tc;
@@ -145,8 +147,10 @@ cmd_run_shell_exec(struct cmd *self, struct cmdq_item *item)
 	}
 	if (cdata->client != NULL)
 		cdata->client->references++;
-
-	cdata->cwd = xstrdup(server_client_get_cwd(cmdq_get_client(item), s));
+	if (args_has(args, 'c'))
+		cdata->cwd = xstrdup(args_get(args, 'c'));
+	else
+		cdata->cwd = xstrdup(server_client_get_cwd(c, s));
 
 	cdata->s = s;
 	if (s != NULL)
diff --git a/tmux.1 b/tmux.1
index 7836e5f58..3228556c1 100644
--- a/tmux.1
+++ b/tmux.1
@@ -6639,6 +6639,7 @@ option.
 .Tg run
 .It Xo Ic run-shell
 .Op Fl bC
+.Op Fl c Ar start-directory
 .Op Fl d Ar delay
 .Op Fl t Ar target-pane
 .Op Ar shell-command
@@ -6666,6 +6667,10 @@ waits for
 .Ar delay
 seconds before starting the command.
 If
+.Fl c
+is given, the current working directory is set to
+.Ar start-directory .
+If
 .Fl C
 is not given, any output to stdout is displayed in view mode (in the pane
 specified by