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Add set-hook -R to run a hook immediately (useful to set multiple hooks

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to the same thing).
This commit is contained in:
nicm
2018-07-04 12:30:52 +00:00
parent d254293a6d
commit cc743dc296
4 changed files with 42 additions and 12 deletions
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19
cmd-set-hook.c
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@ -33,8 +33,8 @@ const struct cmd_entry cmd_set_hook_entry = {
.name = "set-hook",
.alias = NULL,
.args = { "gt:u", 1, 2 },
.usage = "[-gu] " CMD_TARGET_SESSION_USAGE " hook-name [command]",
.args = { "gRt:u", 1, 2 },
.usage = "[-gRu] " CMD_TARGET_SESSION_USAGE " hook-name [command]",
.target = { 't', CMD_FIND_SESSION, CMD_FIND_CANFAIL },
@ -101,18 +101,21 @@ cmd_set_hook_exec(struct cmd *self, struct cmdq_item *item)
else
cmd = args->argv[1];
if (cmd != NULL && (args_has(args, 'R') || args_has(args, 'u'))) {
cmdq_error(item, "no command allowed");
return (CMD_RETURN_ERROR);
}
if (args_has(args, 'R')) {
notify_hook(item, name);
return (CMD_RETURN_NORMAL);
}
if (args_has(args, 'u')) {
if (cmd != NULL) {
cmdq_error(item, "command passed to unset hook: %s",
name);
return (CMD_RETURN_ERROR);
}
hooks_remove(hooks, name);
return (CMD_RETURN_NORMAL);
}
if (cmd == NULL) {
cmdq_error(item, "no command to set hook: %s", name);
cmdq_error(item, "no command given");
return (CMD_RETURN_ERROR);
}
cmdlist = cmd_string_parse(cmd, NULL, 0, &cause);