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Move common code from show-options and show-window-options into a function.

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This commit is contained in:
Nicholas Marriott
2009-09-21 14:46:47 +00:00
parent b769aa59d3
commit e3c3d746f7
4 changed files with 52 additions and 82 deletions
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46
cmd-show-options.c
View File

@@ -46,9 +46,9 @@ cmd_show_options_exec(struct cmd *self, struct cmd_ctx *ctx)
struct cmd_target_data *data = self->data;
struct session *s;
struct options *oo;
struct options_entry *o;
const struct set_option_entry *entry;
char *vs;
long long vn;
const char *optval;
if (data->chflags & CMD_CHFLAG('g'))
oo = &global_s_options;
@@ -59,46 +59,10 @@ cmd_show_options_exec(struct cmd *self, struct cmd_ctx *ctx)
}
for (entry = set_option_table; entry->name != NULL; entry++) {
if (options_find1(oo, entry->name) == NULL)
if ((o = options_find1(oo, entry->name)) == NULL)
continue;
switch (entry->type) {
case SET_OPTION_STRING:
vs = options_get_string(oo, entry->name);
ctx->print(ctx, "%s \"%s\"", entry->name, vs);
break;
case SET_OPTION_NUMBER:
vn = options_get_number(oo, entry->name);
ctx->print(ctx, "%s %lld", entry->name, vn);
break;
case SET_OPTION_KEY:
vn = options_get_number(oo, entry->name);
ctx->print(ctx, "%s %s",
entry->name, key_string_lookup_key(vn));
break;
case SET_OPTION_COLOUR:
vn = options_get_number(oo, entry->name);
ctx->print(ctx, "%s %s",
entry->name, colour_tostring(vn));
break;
case SET_OPTION_ATTRIBUTES:
vn = options_get_number(oo, entry->name);
ctx->print(ctx, "%s %s",
entry->name, attributes_tostring(vn));
break;
case SET_OPTION_FLAG:
vn = options_get_number(oo, entry->name);
if (vn)
ctx->print(ctx, "%s on", entry->name);
else
ctx->print(ctx, "%s off", entry->name);
break;
case SET_OPTION_CHOICE:
vn = options_get_number(oo, entry->name);
ctx->print(ctx, "%s %s",
entry->name, entry->choices[vn]);
break;
}
optval = set_option_print(entry, o);
ctx->print(ctx, "%s %s", entry->name, optval);
}
return (0);

46
cmd-show-window-options.c
View File

@@ -46,9 +46,9 @@ cmd_show_window_options_exec(struct cmd *self, struct cmd_ctx *ctx)
struct cmd_target_data *data = self->data;
struct winlink *wl;
struct options *oo;
struct options_entry *o;
const struct set_option_entry *entry;
char *vs;
long long vn;
const char *optval;
if (data->chflags & CMD_CHFLAG('g'))
oo = &global_w_options;
@@ -59,46 +59,10 @@ cmd_show_window_options_exec(struct cmd *self, struct cmd_ctx *ctx)
}
for (entry = set_window_option_table; entry->name != NULL; entry++) {
if (options_find1(oo, entry->name) == NULL)
if ((o = options_find1(oo, entry->name)) == NULL)
continue;
switch (entry->type) {
case SET_OPTION_STRING:
vs = options_get_string(oo, entry->name);
ctx->print(ctx, "%s \"%s\"", entry->name, vs);
break;
case SET_OPTION_NUMBER:
vn = options_get_number(oo, entry->name);
ctx->print(ctx, "%s %lld", entry->name, vn);
break;
case SET_OPTION_KEY:
vn = options_get_number(oo, entry->name);
ctx->print(ctx, "%s %s",
entry->name, key_string_lookup_key(vn));
break;
case SET_OPTION_COLOUR:
vn = options_get_number(oo, entry->name);
ctx->print(ctx, "%s %s",
entry->name, colour_tostring(vn));
break;
case SET_OPTION_ATTRIBUTES:
vn = options_get_number(oo, entry->name);
ctx->print(ctx, "%s %s",
entry->name, attributes_tostring(vn));
break;
case SET_OPTION_FLAG:
vn = options_get_number(oo, entry->name);
if (vn)
ctx->print(ctx, "%s on", entry->name);
else
ctx->print(ctx, "%s off", entry->name);
break;
case SET_OPTION_CHOICE:
vn = options_get_number(oo, entry->name);
ctx->print(ctx, "%s %s",
entry->name, entry->choices[vn]);
break;
}
optval = set_option_print(entry, o);
ctx->print(ctx, "%s %s", entry->name, optval);
}
return (0);

40
options-cmd.c
View File

@@ -23,6 +23,46 @@
#include "tmux.h"
const char *
set_option_print(const struct set_option_entry *entry, struct options_entry *o)
{
static char out[BUFSIZ];
const char *s;
*out = '\0';
switch (entry->type) {
case SET_OPTION_STRING:
xsnprintf(out, sizeof out, "\"%s\"", o->str);
break;
case SET_OPTION_NUMBER:
xsnprintf(out, sizeof out, "%lld", o->num);
break;
case SET_OPTION_KEY:
s = key_string_lookup_key(o->num);
xsnprintf(out, sizeof out, "%s", s);
break;
case SET_OPTION_COLOUR:
s = colour_tostring(o->num);
xsnprintf(out, sizeof out, "%s", s);
break;
case SET_OPTION_ATTRIBUTES:
s = attributes_tostring(o->num);
xsnprintf(out, sizeof out, "%s", s);
break;
case SET_OPTION_FLAG:
if (o->num)
strlcpy(out, "on", sizeof out);
else
strlcpy(out, "off", sizeof out);
break;
case SET_OPTION_CHOICE:
s = entry->choices[o->num];
xsnprintf(out, sizeof out, "%s", s);
break;
}
return (out);
}
void
set_option_string(struct cmd_ctx *ctx, struct options *oo,
const struct set_option_entry *entry, char *value, int append)

2
tmux.h
View File

@@ -1238,6 +1238,8 @@ void tty_keys_free(struct tty *);
int tty_keys_next(struct tty *, int *, u_char *);
/* options-cmd.c */
const char *set_option_print(
const struct set_option_entry *, struct options_entry *);
void set_option_string(struct cmd_ctx *,
struct options *, const struct set_option_entry *, char *, int);
void set_option_number(struct cmd_ctx *,