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. --- format.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'format.c') diff --git a/format.c b/format.c index 4c93c766..af2c128b 100644 --- a/format.c +++ b/format.c @@ -397,10 +397,8 @@ format_window_pane(struct format_tree *ft, struct window_pane *wp) struct grid *gd = wp->base.grid; struct grid_line *gl; unsigned long long size; - u_int i; - u_int idx; - const char *cwd; - const char *cmd; + u_int i, idx; + const char *cwd, *cmd; size = 0; for (i = 0; i < gd->hsize; i++) { -- cgit v1.2.3