diff options
Diffstat (limited to 'cmd-set-option.c')
-rw-r--r-- | cmd-set-option.c | 354 |
1 files changed, 336 insertions, 18 deletions
diff --git a/cmd-set-option.c b/cmd-set-option.c index 0a06c620..e58ac7d2 100644 --- a/cmd-set-option.c +++ b/cmd-set-option.c @@ -29,10 +29,27 @@ int cmd_set_option_exec(struct cmd *, struct cmd_ctx *); +const char *cmd_set_option_print( + const struct set_option_entry *, struct options_entry *); +void cmd_set_option_string(struct cmd_ctx *, + struct options *, const struct set_option_entry *, char *, int); +void cmd_set_option_number(struct cmd_ctx *, + struct options *, const struct set_option_entry *, char *); +void cmd_set_option_keys(struct cmd_ctx *, + struct options *, const struct set_option_entry *, char *); +void cmd_set_option_colour(struct cmd_ctx *, + struct options *, const struct set_option_entry *, char *); +void cmd_set_option_attributes(struct cmd_ctx *, + struct options *, const struct set_option_entry *, char *); +void cmd_set_option_flag(struct cmd_ctx *, + struct options *, const struct set_option_entry *, char *); +void cmd_set_option_choice(struct cmd_ctx *, + struct options *, const struct set_option_entry *, char *); + const struct cmd_entry cmd_set_option_entry = { "set-option", "set", - "[-agu] " CMD_TARGET_SESSION_USAGE " option [value]", - CMD_ARG12, "agu", + "[-aguw] [-t target-session|target-window] option [value]", + CMD_ARG12, "aguw", NULL, cmd_target_parse, cmd_set_option_exec, @@ -40,6 +57,12 @@ const struct cmd_entry cmd_set_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 char *set_option_status_keys_list[] = { "emacs", "vi", NULL }; @@ -49,7 +72,8 @@ const char *set_option_status_justify_list[] = { const char *set_option_bell_action_list[] = { "none", "any", "current", NULL }; -const struct set_option_entry set_option_table[] = { + +const struct set_option_entry set_session_option_table[] = { { "base-index", SET_OPTION_NUMBER, 0, INT_MAX, NULL }, { "bell-action", SET_OPTION_CHOICE, 0, 0, set_option_bell_action_list }, { "buffer-limit", SET_OPTION_NUMBER, 1, INT_MAX, NULL }, @@ -101,11 +125,45 @@ const struct set_option_entry set_option_table[] = { { NULL, 0, 0, 0, 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_option_exec(struct cmd *self, struct cmd_ctx *ctx) { struct cmd_target_data *data = self->data; + const struct set_option_entry *table; struct session *s; + struct winlink *wl; struct client *c; struct options *oo; const struct set_option_entry *entry, *opt; @@ -114,12 +172,26 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx) u_int i; int try_again; - if (cmd_check_flag(data->chflags, 'g')) - oo = &global_s_options; - else { - if ((s = cmd_find_session(ctx, data->target)) == NULL) - return (-1); - oo = &s->options; + if (cmd_check_flag(data->chflags, 'w')) { + table = set_window_option_table; + if (cmd_check_flag(data->chflags, 'g')) + oo = &global_w_options; + else { + wl = cmd_find_window(ctx, data->target, NULL); + if (wl == NULL) + return (-1); + oo = &wl->window->options; + } + } else { + table = set_session_option_table; + if (cmd_check_flag(data->chflags, 'g')) + oo = &global_s_options; + else { + s = cmd_find_session(ctx, data->target); + if (s == NULL) + return (-1); + oo = &s->options; + } } if (*data->arg == '\0') { @@ -128,7 +200,7 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx) } entry = NULL; - for (opt = set_option_table; opt->name != NULL; opt++) { + for (opt = table; opt->name != NULL; opt++) { if (strncmp(opt->name, data->arg, strlen(data->arg)) != 0) continue; if (entry != NULL) { @@ -163,31 +235,36 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx) } else { switch (entry->type) { case SET_OPTION_STRING: - set_option_string(ctx, oo, entry, + cmd_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); + cmd_set_option_number(ctx, oo, entry, data->arg2); break; case SET_OPTION_KEYS: - set_option_keys(ctx, oo, entry, data->arg2); + cmd_set_option_keys(ctx, oo, entry, data->arg2); break; case SET_OPTION_COLOUR: - set_option_colour(ctx, oo, entry, data->arg2); + cmd_set_option_colour(ctx, oo, entry, data->arg2); break; case SET_OPTION_ATTRIBUTES: - set_option_attributes(ctx, oo, entry, data->arg2); + cmd_set_option_attributes(ctx, oo, entry, data->arg2); break; case SET_OPTION_FLAG: - set_option_flag(ctx, oo, entry, data->arg2); + cmd_set_option_flag(ctx, oo, entry, data->arg2); break; case SET_OPTION_CHOICE: - set_option_choice(ctx, oo, entry, data->arg2); + cmd_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 status-left, status-right @@ -196,7 +273,8 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx) */ if (strcmp(entry->name, "status-left") == 0 || strcmp(entry->name, "status-right") == 0 || - strcmp(entry->name, "set-titles-string") == 0) { + strcmp(entry->name, "set-titles-string") == 0 || + 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) @@ -222,3 +300,243 @@ cmd_set_option_exec(struct cmd *self, struct cmd_ctx *ctx) return (0); } + +const char * +cmd_set_option_print( + const struct set_option_entry *entry, struct options_entry *o) +{ + static char out[BUFSIZ]; + const char *s; + struct keylist *keylist; + u_int i; + + *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_KEYS: + keylist = o->data; + for (i = 0; i < ARRAY_LENGTH(keylist); i++) { + strlcat(out, key_string_lookup_key( + ARRAY_ITEM(keylist, i)), sizeof out); + if (i != ARRAY_LENGTH(keylist) - 1) + strlcat(out, ",", sizeof out); + } + 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 +cmd_set_option_string(struct cmd_ctx *ctx, struct options *oo, + const struct set_option_entry *entry, char *value, int append) +{ + struct options_entry *o; + char *oldvalue, *newvalue; + + if (value == NULL) { + ctx->error(ctx, "empty value"); + return; + } + + if (append) { + oldvalue = options_get_string(oo, entry->name); + xasprintf(&newvalue, "%s%s", oldvalue, value); + } else + newvalue = value; + + o = options_set_string(oo, entry->name, "%s", newvalue); + ctx->info(ctx, + "set option: %s -> %s", o->name, cmd_set_option_print(entry, o)); + + if (newvalue != value) + xfree(newvalue); +} + +void +cmd_set_option_number(struct cmd_ctx *ctx, struct options *oo, + const struct set_option_entry *entry, char *value) +{ + struct options_entry *o; + long long number; + const char *errstr; + + if (value == NULL) { + ctx->error(ctx, "empty value"); + return; + } + + number = strtonum(value, entry->minimum, entry->maximum, &errstr); + if (errstr != NULL) { + ctx->error(ctx, "value is %s: %s", errstr, value); + return; + } + + o = options_set_number(oo, entry->name, number); + ctx->info(ctx, + "set option: %s -> %s", o->name, cmd_set_option_print(entry, o)); +} + +void +cmd_set_option_keys(struct cmd_ctx *ctx, struct options *oo, + const struct set_option_entry *entry, char *value) +{ + struct options_entry *o; + struct keylist *keylist; + char *copyvalue, *ptr, *str; + int key; + + if (value == NULL) { + ctx->error(ctx, "empty value"); + return; + } + + keylist = xmalloc(sizeof *keylist); + ARRAY_INIT(keylist); + + ptr = copyvalue = xstrdup(value); + while ((str = strsep(&ptr, ",")) != NULL) { + if ((key = key_string_lookup_string(str)) == KEYC_NONE) { + xfree(keylist); + ctx->error(ctx, "unknown key: %s", str); + xfree(copyvalue); + return; + } + ARRAY_ADD(keylist, key); + } + xfree(copyvalue); + + o = options_set_data(oo, entry->name, keylist, xfree); + ctx->info(ctx, + "set option: %s -> %s", o->name, cmd_set_option_print(entry, o)); +} + +void +cmd_set_option_colour(struct cmd_ctx *ctx, struct options *oo, + const struct set_option_entry *entry, char *value) +{ + struct options_entry *o; + int colour; + + if (value == NULL) { + ctx->error(ctx, "empty value"); + return; + } + + if ((colour = colour_fromstring(value)) == -1) { + ctx->error(ctx, "bad colour: %s", value); + return; + } + + o = options_set_number(oo, entry->name, colour); + ctx->info(ctx, + "set option: %s -> %s", o->name, cmd_set_option_print(entry, o)); +} + +void +cmd_set_option_attributes(struct cmd_ctx *ctx, struct options *oo, + const struct set_option_entry *entry, char *value) +{ + struct options_entry *o; + int attr; + + if (value == NULL) { + ctx->error(ctx, "empty value"); + return; + } + + if ((attr = attributes_fromstring(value)) == -1) { + ctx->error(ctx, "bad attributes: %s", value); + return; + } + + o = options_set_number(oo, entry->name, attr); + ctx->info(ctx, + "set option: %s -> %s", o->name, cmd_set_option_print(entry, o)); +} + +void +cmd_set_option_flag(struct cmd_ctx *ctx, struct options *oo, + const struct set_option_entry *entry, char *value) +{ + struct options_entry *o; + int flag; + + if (value == NULL || *value == '\0') + flag = !options_get_number(oo, entry->name); + else { + if ((value[0] == '1' && value[1] == '\0') || + strcasecmp(value, "on") == 0 || + strcasecmp(value, "yes") == 0) + flag = 1; + else if ((value[0] == '0' && value[1] == '\0') || + strcasecmp(value, "off") == 0 || + strcasecmp(value, "no") == 0) + flag = 0; + else { + ctx->error(ctx, "bad value: %s", value); + return; + } + } + + o = options_set_number(oo, entry->name, flag); + ctx->info(ctx, + "set option: %s -> %s", o->name, cmd_set_option_print(entry, o)); +} + +void +cmd_set_option_choice(struct cmd_ctx *ctx, struct options *oo, + const struct set_option_entry *entry, char *value) +{ + struct options_entry *o; + const char **choicep; + int n, choice = -1; + + if (value == NULL) { + ctx->error(ctx, "empty value"); + return; + } + + n = 0; + for (choicep = entry->choices; *choicep != NULL; choicep++) { + n++; + if (strncmp(*choicep, value, strlen(value)) != 0) + continue; + + if (choice != -1) { + ctx->error(ctx, "ambiguous option value: %s", value); + return; + } + choice = n - 1; + } + if (choice == -1) { + ctx->error(ctx, "unknown option value: %s", value); + return; + } + + o = options_set_number(oo, entry->name, choice); + ctx->info(ctx, + "set option: %s -> %s", o->name, cmd_set_option_print(entry, o)); +} |