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Eliminate duplicate code and ease the passage for server-wide options by adding

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a -w flag to set-option and show-options and making setw and showw aliases to
set -w and show -w.

Note: setw and showw are still there, but now aliases for set -w and show -w.
This commit is contained in:
Nicholas Marriott
2009-12-03 17:44:02 +00:00
parent 6bbc92a6f5
commit 6c9862662f
9 changed files with 401 additions and 506 deletions
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163
cmd-set-window-option.c
View File

@ -18,13 +18,10 @@
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
#include "tmux.h"
/*
* Set a window option.
* Set a window option. This is just an alias for set-option -w.
*/
int cmd_set_window_option_exec(struct cmd *, struct cmd_ctx *);
@ -40,165 +37,11 @@ const struct cmd_entry cmd_set_window_option_entry = {
cmd_target_print
};
const char *set_option_mode_keys_list[] = {
"emacs", "vi", NULL
};
const char *set_option_clock_mode_style_list[] = {
"12", "24", NULL
};
const struct set_option_entry set_window_option_table[] = {
{ "aggressive-resize", SET_OPTION_FLAG, 0, 0, NULL },
{ "automatic-rename", SET_OPTION_FLAG, 0, 0, NULL },
{ "clock-mode-colour", SET_OPTION_COLOUR, 0, 0, NULL },
{ "clock-mode-style",
SET_OPTION_CHOICE, 0, 0, set_option_clock_mode_style_list },
{ "force-height", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
{ "force-width", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
{ "main-pane-height", SET_OPTION_NUMBER, 1, INT_MAX, NULL },
{ "main-pane-width", SET_OPTION_NUMBER, 1, INT_MAX, NULL },
{ "mode-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
{ "mode-bg", SET_OPTION_COLOUR, 0, 0, NULL },
{ "mode-fg", SET_OPTION_COLOUR, 0, 0, NULL },
{ "mode-keys", SET_OPTION_CHOICE, 0, 0, set_option_mode_keys_list },
{ "mode-mouse", SET_OPTION_FLAG, 0, 0, NULL },
{ "monitor-activity", SET_OPTION_FLAG, 0, 0, NULL },
{ "monitor-content", SET_OPTION_STRING, 0, 0, NULL },
{ "remain-on-exit", SET_OPTION_FLAG, 0, 0, NULL },
{ "synchronize-panes", SET_OPTION_FLAG, 0, 0, NULL },
{ "utf8", SET_OPTION_FLAG, 0, 0, NULL },
{ "window-status-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
{ "window-status-bg", SET_OPTION_COLOUR, 0, 0, NULL },
{ "window-status-current-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
{ "window-status-current-bg", SET_OPTION_COLOUR, 0, 0, NULL },
{ "window-status-current-fg", SET_OPTION_COLOUR, 0, 0, NULL },
{ "window-status-current-format", SET_OPTION_STRING, 0, 0, NULL },
{ "window-status-fg", SET_OPTION_COLOUR, 0, 0, NULL },
{ "window-status-format", SET_OPTION_STRING, 0, 0, NULL },
{ "xterm-keys", SET_OPTION_FLAG, 0, 0, NULL },
{ NULL, 0, 0, 0, NULL }
};
int
cmd_set_window_option_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct winlink *wl;
struct client *c;
struct options *oo;
const struct set_option_entry *entry, *opt;
struct jobs *jobs;
struct job *job, *nextjob;
u_int i;
int try_again;
if (cmd_check_flag(data->chflags, 'g'))
oo = &global_w_options;
else {
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return (-1);
oo = &wl->window->options;
}
if (*data->arg == '\0') {
ctx->error(ctx, "invalid option");
return (-1);
}
entry = NULL;
for (opt = set_window_option_table; opt->name != NULL; opt++) {
if (strncmp(opt->name, data->arg, strlen(data->arg)) != 0)
continue;
if (entry != NULL) {
ctx->error(ctx, "ambiguous option: %s", data->arg);
return (-1);
}
entry = opt;
/* Bail now if an exact match. */
if (strcmp(entry->name, data->arg) == 0)
break;
}
if (entry == NULL) {
ctx->error(ctx, "unknown option: %s", data->arg);
return (-1);
}
if (cmd_check_flag(data->chflags, 'u')) {
if (cmd_check_flag(data->chflags, 'g')) {
ctx->error(ctx,
"can't unset global option: %s", entry->name);
return (-1);
}
if (data->arg2 != NULL) {
ctx->error(ctx,
"value passed to unset option: %s", entry->name);
return (-1);
}
options_remove(oo, entry->name);
ctx->info(ctx, "unset option: %s", entry->name);
} else {
switch (entry->type) {
case SET_OPTION_STRING:
set_option_string(ctx, oo, entry,
data->arg2, cmd_check_flag(data->chflags, 'a'));
break;
case SET_OPTION_NUMBER:
set_option_number(ctx, oo, entry, data->arg2);
break;
case SET_OPTION_KEYS:
set_option_keys(ctx, oo, entry, data->arg2);
break;
case SET_OPTION_COLOUR:
set_option_colour(ctx, oo, entry, data->arg2);
break;
case SET_OPTION_ATTRIBUTES:
set_option_attributes(ctx, oo, entry, data->arg2);
break;
case SET_OPTION_FLAG:
set_option_flag(ctx, oo, entry, data->arg2);
break;
case SET_OPTION_CHOICE:
set_option_choice(ctx, oo, entry, data->arg2);
break;
}
}
recalculate_sizes();
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c != NULL && c->session != NULL)
server_redraw_client(c);
}
/*
* Special-case: kill all persistent jobs if window-status-format has
* changed. Persistent jobs are only used by the status line at the
* moment so this works XXX.
*/
if (strcmp(entry->name, "window-status-format") == 0) {
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c == NULL || c->session == NULL)
continue;
jobs = &c->status_jobs;
do {
try_again = 0;
job = RB_ROOT(jobs);
while (job != NULL) {
nextjob = RB_NEXT(jobs, jobs, job);
if (job->flags & JOB_PERSIST) {
job_remove(jobs, job);
try_again = 1;
break;
}
job = nextjob;
}
} while (try_again);
server_redraw_client(c);
}
}
return (0);
cmd_set_flag(&data->chflags, 'w');
return (cmd_set_option_entry.exec(self, ctx));
}