From 20636d956dd36c1f14152569a4d44a50eea9083d Mon Sep 17 00:00:00 2001 From: Nicholas Marriott Date: Sun, 24 Mar 2013 09:54:10 +0000 Subject: Add a command queue to standardize and simplify commands that call other commands and allow a command to block execution of subsequent commands. This allows run-shell and if-shell to be synchronous which has been much requested. Each client has a default command queue and commands are consumed one at a time from it. A command may suspend execution from the queue by returning CMD_RETURN_WAIT and then resume it by calling cmd_continue() - for example run-shell does this from the callback that is fired after the job is freed. When the command queue becomes empty, command clients are automatically exited (unless attaching). A callback is also fired - this is used for nested commands in, for example, if-shell which can block execution of the client's cmdq until a new cmdq becomes empty. Also merge all the old error/info/print functions together and lose the old curclient/cmdclient distinction - a cmdq is bound to one client (or none if in the configuration file), this is a command client if c->session is NULL otherwise an attached client. --- cmd-clear-history.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'cmd-clear-history.c') diff --git a/cmd-clear-history.c b/cmd-clear-history.c index 8a88e46c..768ba86d 100644 --- a/cmd-clear-history.c +++ b/cmd-clear-history.c @@ -24,7 +24,7 @@ * Clear pane history. */ -enum cmd_retval cmd_clear_history_exec(struct cmd *, struct cmd_ctx *); +enum cmd_retval cmd_clear_history_exec(struct cmd *, struct cmd_q *); const struct cmd_entry cmd_clear_history_entry = { "clear-history", "clearhist", @@ -37,13 +37,13 @@ const struct cmd_entry cmd_clear_history_entry = { }; enum cmd_retval -cmd_clear_history_exec(struct cmd *self, struct cmd_ctx *ctx) +cmd_clear_history_exec(struct cmd *self, struct cmd_q *cmdq) { struct args *args = self->args; struct window_pane *wp; struct grid *gd; - if (cmd_find_pane(ctx, args_get(args, 't'), NULL, &wp) == NULL) + if (cmd_find_pane(cmdq, args_get(args, 't'), NULL, &wp) == NULL) return (CMD_RETURN_ERROR); gd = wp->base.grid; -- cgit