circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-09-01 20:57:00 +00:00
Code Issues Projects Releases Wiki Activity

Add user options, prefixed with @. May be set to any arbitrary string.

Browse Source
This commit is contained in:
Nicholas Marriott
2013-03-21 16:17:01 +00:00
parent 69fe5ca567
commit 0c0953f3bd
2 changed files with 143 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

100
cmd-show-options.c
View File

@ -29,10 +29,15 @@
enum cmd_retval cmd_show_options_exec(struct cmd *, struct cmd_ctx *);
enum cmd_retval cmd_show_options_one(struct cmd *, struct cmd_ctx *,
struct options *);
enum cmd_retval cmd_show_options_all(struct cmd *, struct cmd_ctx *,
const struct options_table_entry *, struct options *);
const struct cmd_entry cmd_show_options_entry = {
"show-options", "show",
"gst:w", 0, 1,
"[-gsw] [-t target-session|target-window] [option]",
"gst:vw", 0, 1,
"[-gsvw] [-t target-session|target-window] [option]",
0,
NULL,
NULL,
@ -41,8 +46,8 @@ const struct cmd_entry cmd_show_options_entry = {
const struct cmd_entry cmd_show_window_options_entry = {
"show-window-options", "showw",
"gt:", 0, 1,
"[-g] " CMD_TARGET_WINDOW_USAGE " [option]",
"gvt:", 0, 1,
"[-gv] " CMD_TARGET_WINDOW_USAGE " [option]",
0,
NULL,
NULL,
@ -53,12 +58,10 @@ enum cmd_retval
cmd_show_options_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
const struct options_table_entry *table, *oe;
struct session *s;
struct winlink *wl;
const struct options_table_entry *table;
struct options *oo;
struct options_entry *o;
const char *optval;
if (args_has(self->args, 's')) {
oo = &global_options;
@ -86,28 +89,79 @@ cmd_show_options_exec(struct cmd *self, struct cmd_ctx *ctx)
}
}
if (args->argc != 0) {
table = oe = NULL;
if (options_table_find(args->argv[0], &table, &oe) != 0) {
ctx->error(ctx, "ambiguous option: %s", args->argv[0]);
return (CMD_RETURN_ERROR);
}
if (oe == NULL) {
if (args->argc != 0)
return (cmd_show_options_one(self, ctx, oo));
else
return (cmd_show_options_all(self, ctx, table, oo));
}
enum cmd_retval
cmd_show_options_one(struct cmd *self, struct cmd_ctx *ctx,
struct options *oo)
{
struct args *args = self->args;
const struct options_table_entry *table, *oe;
struct options_entry *o;
const char *optval;
if (*args->argv[0] == '@') {
if ((o = options_find1(oo, args->argv[0])) == NULL) {
ctx->error(ctx, "unknown option: %s", args->argv[0]);
return (CMD_RETURN_ERROR);
}
if ((o = options_find1(oo, oe->name)) == NULL)
return (CMD_RETURN_NORMAL);
optval = options_table_print_entry(oe, o);
if (args_has(self->args, 'v'))
ctx->print(ctx, "%s", o->str);
else
ctx->print(ctx, "%s \"%s\"", o->name, o->str);
return (CMD_RETURN_NORMAL);
}
table = oe = NULL;
if (options_table_find(args->argv[0], &table, &oe) != 0) {
ctx->error(ctx, "ambiguous option: %s", args->argv[0]);
return (CMD_RETURN_ERROR);
}
if (oe == NULL) {
ctx->error(ctx, "unknown option: %s", args->argv[0]);
return (CMD_RETURN_ERROR);
}
if ((o = options_find1(oo, oe->name)) == NULL)
return (CMD_RETURN_NORMAL);
optval = options_table_print_entry(oe, o, args_has(self->args, 'v'));
if (args_has(self->args, 'v'))
ctx->print(ctx, "%s", optval);
else
ctx->print(ctx, "%s %s", oe->name, optval);
} else {
for (oe = table; oe->name != NULL; oe++) {
if ((o = options_find1(oo, oe->name)) == NULL)
continue;
optval = options_table_print_entry(oe, o);
ctx->print(ctx, "%s %s", oe->name, optval);
return (CMD_RETURN_NORMAL);
}
enum cmd_retval
cmd_show_options_all(struct cmd *self, struct cmd_ctx *ctx,
const struct options_table_entry *table, struct options *oo)
{
const struct options_table_entry *oe;
struct options_entry *o;
const char *optval;
RB_FOREACH(o, options_tree, &oo->tree) {
if (*o->name == '@') {
if (args_has(self->args, 'v'))
ctx->print(ctx, "%s", o->str);
else
ctx->print(ctx, "%s \"%s\"", o->name, o->str);
}
}
for (oe = table; oe->name != NULL; oe++) {
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'))
ctx->print(ctx, "%s", optval);
else
ctx->print(ctx, "%s %s", oe->name, optval);
}
return (CMD_RETURN_NORMAL);
}