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| author | Nicholas Marriott <nicholas.marriott@gmail.com> | 2013-02-23 22:25:58 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2013-02-23 22:25:58 +0000 |
| commit | 3964309c67a683e5132662e38b5ff932af5cbeea (patch) | |
| tree | f8566b756787ef7ceeed61e63f61b2a0ece4c751 /cmd-resize-pane.c | |
| parent | 357da035b9d052b4cba8db806c6237272ade6673 (diff) | |
| download | rtmux-3964309c67a683e5132662e38b5ff932af5cbeea.tar.gz rtmux-3964309c67a683e5132662e38b5ff932af5cbeea.tar.bz2 rtmux-3964309c67a683e5132662e38b5ff932af5cbeea.zip | |
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.
Diffstat (limited to 'cmd-resize-pane.c')
| -rw-r--r-- | cmd-resize-pane.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/cmd-resize-pane.c b/cmd-resize-pane.c index 328e1b4d..a97b8cd6 100644 --- a/cmd-resize-pane.c +++ b/cmd-resize-pane.c @@ -27,7 +27,7 @@ */ void cmd_resize_pane_key_binding(struct cmd *, int); -enum cmd_retval cmd_resize_pane_exec(struct cmd *, struct cmd_ctx *); +enum cmd_retval cmd_resize_pane_exec(struct cmd *, struct cmd_q *); const struct cmd_entry cmd_resize_pane_entry = { "resize-pane", "resizep", @@ -82,7 +82,7 @@ cmd_resize_pane_key_binding(struct cmd *self, int key) } enum cmd_retval -cmd_resize_pane_exec(struct cmd *self, struct cmd_ctx *ctx) +cmd_resize_pane_exec(struct cmd *self, struct cmd_q *cmdq) { struct args *args = self->args; struct winlink *wl; @@ -92,7 +92,7 @@ cmd_resize_pane_exec(struct cmd *self, struct cmd_ctx *ctx) u_int adjust; int x, y; - if ((wl = cmd_find_pane(ctx, args_get(args, 't'), NULL, &wp)) == NULL) + if ((wl = cmd_find_pane(cmdq, args_get(args, 't'), NULL, &wp)) == NULL) return (CMD_RETURN_ERROR); if (args->argc == 0) @@ -100,7 +100,7 @@ cmd_resize_pane_exec(struct cmd *self, struct cmd_ctx *ctx) else { adjust = strtonum(args->argv[0], 1, INT_MAX, &errstr); if (errstr != NULL) { - ctx->error(ctx, "adjustment %s", errstr); + cmdq_error(cmdq, "adjustment %s", errstr); return (CMD_RETURN_ERROR); } } @@ -109,7 +109,7 @@ cmd_resize_pane_exec(struct cmd *self, struct cmd_ctx *ctx) x = args_strtonum(self->args, 'x', PANE_MINIMUM, INT_MAX, &cause); if (cause != NULL) { - ctx->error(ctx, "width %s", cause); + cmdq_error(cmdq, "width %s", cause); free(cause); return (CMD_RETURN_ERROR); } @@ -119,7 +119,7 @@ cmd_resize_pane_exec(struct cmd *self, struct cmd_ctx *ctx) y = args_strtonum(self->args, 'y', PANE_MINIMUM, INT_MAX, &cause); if (cause != NULL) { - ctx->error(ctx, "height %s", cause); + cmdq_error(cmdq, "height %s", cause); free(cause); return (CMD_RETURN_ERROR); } |