===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/cmd-run-shell.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- src/usr.bin/tmux/cmd-run-shell.c	2013/03/24 09:33:35	1.17
+++ src/usr.bin/tmux/cmd-run-shell.c	2013/03/24 09:54:10	1.18
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd-run-shell.c,v 1.17 2013/03/24 09:33:35 nicm Exp $ */
+/* $OpenBSD: cmd-run-shell.c,v 1.18 2013/03/24 09:54:10 nicm Exp $ */
 
 /*
  * Copyright (c) 2009 Tiago Cunha <me@tiagocunha.org>
@@ -29,7 +29,7 @@
  * Runs a command without a window.
  */
 
-enum cmd_retval	 cmd_run_shell_exec(struct cmd *, struct cmd_ctx *);
+enum cmd_retval	 cmd_run_shell_exec(struct cmd *, struct cmd_q *);
 
 void	cmd_run_shell_callback(struct job *);
 void	cmd_run_shell_free(void *);
@@ -37,8 +37,8 @@
 
 const struct cmd_entry cmd_run_shell_entry = {
 	"run-shell", "run",
-	"t:", 1, 1,
-	CMD_TARGET_PANE_USAGE " command",
+	"bt:", 1, 1,
+	"[-b] " CMD_TARGET_PANE_USAGE " shell-command",
 	0,
 	NULL,
 	NULL,
@@ -47,7 +47,8 @@
 
 struct cmd_run_shell_data {
 	char		*cmd;
-	struct cmd_ctx	*ctx;
+	struct cmd_q	*cmdq;
+	int		 bflag;
 	u_int		 wp_id;
 };
 
@@ -55,12 +56,11 @@
 cmd_run_shell_print(struct job *job, const char *msg)
 {
 	struct cmd_run_shell_data	*cdata = job->data;
-	struct cmd_ctx			*ctx = cdata->ctx;
 	struct window_pane		*wp;
 
 	wp = window_pane_find_by_id(cdata->wp_id);
 	if (wp == NULL) {
-		ctx->print(ctx, "%s", msg);
+		cmdq_print(cdata->cmdq, "%s", msg);
 		return;
 	}
 
@@ -71,7 +71,7 @@
 }
 
 enum cmd_retval
-cmd_run_shell_exec(struct cmd *self, struct cmd_ctx *ctx)
+cmd_run_shell_exec(struct cmd *self, struct cmd_q *cmdq)
 {
 	struct args			*args = self->args;
 	struct cmd_run_shell_data	*cdata;
@@ -81,7 +81,7 @@
 	struct window_pane		*wp;
 	struct format_tree		*ft;
 
-	wl = cmd_find_pane(ctx, args_get(args, 't'), &s, &wp);
+	wl = cmd_find_pane(cmdq, args_get(args, 't'), &s, &wp);
 	if (wl == NULL)
 		return (CMD_RETURN_ERROR);
 
@@ -94,35 +94,37 @@
 
 	cdata = xmalloc(sizeof *cdata);
 	cdata->cmd = shellcmd;
+	cdata->bflag = args_has(args, 'b');
 	cdata->wp_id = wp->id;
 
-	cdata->ctx = ctx;
-	cmd_ref_ctx(ctx);
+	cdata->cmdq = cmdq;
+	cmdq->references++;
 
 	job_run(shellcmd, cmd_run_shell_callback, cmd_run_shell_free, cdata);
 
-	return (CMD_RETURN_YIELD);	/* don't let client exit */
+	if (cdata->bflag)
+		return (CMD_RETURN_NORMAL);
+	return (CMD_RETURN_WAIT);
 }
 
 void
 cmd_run_shell_callback(struct job *job)
 {
 	struct cmd_run_shell_data	*cdata = job->data;
-	struct cmd_ctx			*ctx = cdata->ctx;
+	struct cmd_q			*cmdq = cdata->cmdq;
 	char				*cmd, *msg, *line;
 	size_t				 size;
 	int				 retcode;
 	u_int				 lines;
 
-	if (ctx->cmdclient != NULL && ctx->cmdclient->flags & CLIENT_DEAD)
+	if (cmdq->dead)
 		return;
-	if (ctx->curclient != NULL && ctx->curclient->flags & CLIENT_DEAD)
-		return;
+	cmd = cdata->cmd;
 
 	lines = 0;
 	do {
 		if ((line = evbuffer_readline(job->event->input)) != NULL) {
-			cmd_run_shell_print (job, line);
+			cmd_run_shell_print(job, line);
 			free(line);
 			lines++;
 		}
@@ -140,8 +142,6 @@
 		free(line);
 	}
 
-	cmd = cdata->cmd;
-
 	msg = NULL;
 	if (WIFEXITED(job->status)) {
 		if ((retcode = WEXITSTATUS(job->status)) != 0)
@@ -152,7 +152,7 @@
 	}
 	if (msg != NULL) {
 		if (lines == 0)
-			ctx->info(ctx, "%s", msg);
+			cmdq_info(cmdq, "%s", msg);
 		else
 			cmd_run_shell_print(job, msg);
 		free(msg);
@@ -163,11 +163,10 @@
 cmd_run_shell_free(void *data)
 {
 	struct cmd_run_shell_data	*cdata = data;
-	struct cmd_ctx			*ctx = cdata->ctx;
+	struct cmd_q			*cmdq = cdata->cmdq;
 
-	if (ctx->cmdclient != NULL)
-		ctx->cmdclient->flags |= CLIENT_EXIT;
-	cmd_free_ctx(ctx);
+	if (!cmdq_free(cmdq) && !cdata->bflag)
+		cmdq_continue(cmdq);
 
 	free(cdata->cmd);
 	free(cdata);