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Extend the -q flag to set-option to suppress errors about unknown 

options - this will allow options to be removed more easily.
pull/1/head
nicm 2014-04-17 07:51:38 +00:00
parent ebc5cb447f
commit 877bdb46ed
2 changed files with 19 additions and 11 deletions
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26
cmd-set-option.c
View File

@ -117,8 +117,11 @@ cmd_set_option_exec(struct cmd *self, struct cmd_q *cmdq)
return (CMD_RETURN_ERROR);
}
if (oe == NULL) {
cmdq_error(cmdq, "unknown option: %s", optstr);
return (CMD_RETURN_ERROR);
if (!args_has(args, 'q')) {
cmdq_error(cmdq, "unknown option: %s", optstr);
return (CMD_RETURN_ERROR);
}
return (CMD_RETURN_NORMAL);
}
/* Work out the tree from the table. */
@ -163,8 +166,10 @@ cmd_set_option_exec(struct cmd *self, struct cmd_q *cmdq)
return (CMD_RETURN_ERROR);
} else {
if (args_has(args, 'o') && options_find1(oo, optstr) != NULL) {
if (!args_has(args, 'q'))
cmdq_print(cmdq, "already set: %s", optstr);
if (!args_has(args, 'q')) {
cmdq_error(cmdq, "already set: %s", optstr);
return (CMD_RETURN_ERROR);
}
return (CMD_RETURN_NORMAL);
}
if (cmd_set_option_set(self, cmdq, oe, oo, valstr) != 0)
@ -229,8 +234,11 @@ cmd_set_option_user(struct cmd *self, struct cmd_q *cmdq, const char* optstr,
if (args_has(args, 'u')) {
if (options_find1(oo, optstr) == NULL) {
cmdq_error(cmdq, "unknown option: %s", optstr);
return (CMD_RETURN_ERROR);
if (!args_has(args, 'q')) {
cmdq_error(cmdq, "unknown option: %s", optstr);
return (CMD_RETURN_ERROR);
}
return (CMD_RETURN_NORMAL);
}
if (valstr != NULL) {
cmdq_error(cmdq, "value passed to unset option: %s",
@ -244,8 +252,10 @@ cmd_set_option_user(struct cmd *self, struct cmd_q *cmdq, const char* optstr,
return (CMD_RETURN_ERROR);
}
if (args_has(args, 'o') && options_find1(oo, optstr) != NULL) {
if (!args_has(args, 'q'))
cmdq_print(cmdq, "already set: %s", optstr);
if (!args_has(args, 'q')) {
cmdq_error(cmdq, "already set: %s", optstr);
return CMD_RETURN_ERROR;
}
return (CMD_RETURN_NORMAL);
}
options_set_string(oo, optstr, "%s", valstr);

4
tmux.1
View File

@ -2047,9 +2047,7 @@ flag prevents setting an option that is already set.
.Pp
The
.Fl q
flag suppresses the informational message (as if the
.Ic quiet
server option was set).
flag suppresses errors about unknown options.
.Pp
With
.Fl a ,