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Instead of separate tables for different types of options, give each

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option a scope type (server, session, window) in one table.
This commit is contained in:
nicm
2015-11-20 12:01:19 +00:00
parent 374e273df5
commit fce56c56ef
6 changed files with 190 additions and 96 deletions
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45
cmd-show-options.c
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@ -32,7 +32,7 @@ enum cmd_retval cmd_show_options_exec(struct cmd *, struct cmd_q *);
enum cmd_retval cmd_show_options_one(struct cmd *, struct cmd_q *,
struct options *, int);
enum cmd_retval cmd_show_options_all(struct cmd *, struct cmd_q *,
const struct options_table_entry *, struct options *);
struct options *, enum options_table_scope);
const struct cmd_entry cmd_show_options_entry = {
"show-options", "show",
@ -53,19 +53,19 @@ const struct cmd_entry cmd_show_window_options_entry = {
enum cmd_retval
cmd_show_options_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
struct session *s;
struct winlink *wl;
const struct options_table_entry *table;
struct options *oo;
int quiet;
struct args *args = self->args;
struct session *s;
struct winlink *wl;
struct options *oo;
int quiet;
enum options_table_scope scope;
if (args_has(self->args, 's')) {
oo = global_options;
table = server_options_table;
scope = OPTIONS_TABLE_SERVER;
} else if (args_has(self->args, 'w') ||
self->entry == &cmd_show_window_options_entry) {
table = window_options_table;
scope = OPTIONS_TABLE_WINDOW;
if (args_has(self->args, 'g'))
oo = global_w_options;
else {
@ -75,7 +75,7 @@ cmd_show_options_exec(struct cmd *self, struct cmd_q *cmdq)
oo = wl->window->options;
}
} else {
table = session_options_table;
scope = OPTIONS_TABLE_SESSION;
if (args_has(self->args, 'g'))
oo = global_s_options;
else {
@ -88,7 +88,7 @@ cmd_show_options_exec(struct cmd *self, struct cmd_q *cmdq)
quiet = args_has(self->args, 'q');
if (args->argc == 0)
return (cmd_show_options_all(self, cmdq, table, oo));
return (cmd_show_options_all(self, cmdq, oo, scope));
else
return (cmd_show_options_one(self, cmdq, oo, quiet));
}
@ -99,7 +99,7 @@ cmd_show_options_one(struct cmd *self, struct cmd_q *cmdq,
{
struct args *args = self->args;
const char *name = args->argv[0];
const struct options_table_entry *table, *oe;
const struct options_table_entry *oe;
struct options_entry *o;
const char *optval;
@ -118,14 +118,14 @@ retry:
return (CMD_RETURN_NORMAL);
}
table = oe = NULL;
if (options_table_find(name, &table, &oe) != 0) {
oe = NULL;
if (options_table_find(name, &oe) != 0) {
cmdq_error(cmdq, "ambiguous option: %s", name);
return (CMD_RETURN_ERROR);
}
if (oe == NULL) {
if (quiet)
return (CMD_RETURN_NORMAL);
return (CMD_RETURN_NORMAL);
cmdq_error(cmdq, "unknown option: %s", name);
return (CMD_RETURN_ERROR);
}
@ -144,12 +144,13 @@ retry:
}
enum cmd_retval
cmd_show_options_all(struct cmd *self, struct cmd_q *cmdq,
const struct options_table_entry *table, struct options *oo)
cmd_show_options_all(struct cmd *self, struct cmd_q *cmdq, struct options *oo,
enum options_table_scope scope)
{
const struct options_table_entry *oe;
struct options_entry *o;
const char *optval;
int vflag;
o = options_first(oo);
while (o != NULL) {
@ -162,14 +163,14 @@ cmd_show_options_all(struct cmd *self, struct cmd_q *cmdq,
o = options_next(o);
}
for (oe = table; oe->name != NULL; oe++) {
if (oe->style != NULL)
vflag = args_has(self->args, 'v');
for (oe = options_table; oe->name != NULL; oe++) {
if (oe->style != NULL || oe->scope != scope)
continue;
if ((o = options_find1(oo, oe->name)) == NULL)
continue;
optval = options_table_print_entry(oe, o,
args_has(self->args, 'v'));
if (args_has(self->args, 'v'))
optval = options_table_print_entry(oe, o, vflag);
if (vflag)
cmdq_print(cmdq, "%s", optval);
else
cmdq_print(cmdq, "%s %s", oe->name, optval);