/* $OpenBSD$ */ /* * Copyright (c) 2011 Nicholas Marriott * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include #include #include #include "tmux.h" /* * This file has a tables with all the server, session and window * options. These tables are the master copy of the options with their real * (user-visible) types, range limits and default values. At start these are * copied into the runtime global options trees (which only has number and * string types). These tables are then used to loop up the real type when * the user sets an option or its value needs to be shown. */ /* Choice option type lists. */ const char *options_table_mode_keys_list[] = { "emacs", "vi", NULL }; const char *options_table_clock_mode_style_list[] = { "12", "24", NULL }; const char *options_table_status_keys_list[] = { "emacs", "vi", NULL }; const char *options_table_status_justify_list[] = { "left", "centre", "right", NULL }; const char *options_table_bell_action_list[] = { "none", "any", "current", NULL }; /* Server options. */ const struct options_table_entry server_options_table[] = { { .name = "buffer-limit", .type = OPTIONS_TABLE_NUMBER, .minimum = 1, .maximum = INT_MAX, .default_num = 20 }, { .name = "escape-time", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = INT_MAX, .default_num = 500 }, { .name = "exit-unattached", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "quiet", .type = OPTIONS_TABLE_FLAG, .default_num = 0 /* overridden in main() */ }, { .name = NULL } }; /* Session options. */ const struct options_table_entry session_options_table[] = { { .name = "base-index", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = INT_MAX, .default_num = 0 }, { .name = "bell-action", .type = OPTIONS_TABLE_CHOICE, .choices = options_table_bell_action_list, .default_num = BELL_ANY }, { .name = "default-command", .type = OPTIONS_TABLE_STRING, .default_str = "" }, { .name = "default-path", .type = OPTIONS_TABLE_STRING, .default_str = "" }, { .name = "default-shell", .type = OPTIONS_TABLE_STRING, .default_str = _PATH_BSHELL }, { .name = "default-terminal", .type = OPTIONS_TABLE_STRING, .default_str = "screen" }, { .name = "destroy-unattached", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "detach-on-destroy", .type = OPTIONS_TABLE_FLAG, .default_num = 1 }, { .name = "display-panes-active-colour", .type = OPTIONS_TABLE_COLOUR, .default_num = 1 }, { .name = "display-panes-colour", .type = OPTIONS_TABLE_COLOUR, .default_num = 4 }, { .name = "display-panes-time", .type = OPTIONS_TABLE_NUMBER, .minimum = 1, .maximum = INT_MAX, .default_num = 1000 }, { .name = "display-time", .type = OPTIONS_TABLE_NUMBER, .minimum = 1, .maximum = INT_MAX, .default_num = 750 }, { .name = "history-limit", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = INT_MAX, .default_num = 2000 }, { .name = "lock-after-time", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = INT_MAX, .default_num = 0 }, { .name = "lock-command", .type = OPTIONS_TABLE_STRING, .default_str = "lock -np" }, { .name = "lock-server", .type = OPTIONS_TABLE_FLAG, .default_num = 1 }, { .name = "message-attr", .type = OPTIONS_TABLE_ATTRIBUTES, .default_num = 0 }, { .name = "message-bg", .type = OPTIONS_TABLE_COLOUR, .default_num = 3 }, { .name = "message-fg", .type = OPTIONS_TABLE_COLOUR, .default_num = 0 }, { .name = "message-limit", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = INT_MAX, .default_num = 20 }, { .name = "mouse-select-pane", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "mouse-utf8", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "pane-active-border-bg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "pane-active-border-fg", .type = OPTIONS_TABLE_COLOUR, .default_num = 2 }, { .name = "pane-border-bg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "pane-border-fg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "prefix", .type = OPTIONS_TABLE_KEYS, /* set in main() */ }, { .name = "repeat-time", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = SHRT_MAX, .default_num = 500 }, { .name = "set-remain-on-exit", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "set-titles", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "set-titles-string", .type = OPTIONS_TABLE_STRING, .default_str = "#S:#I:#W - \"#T\"" }, { .name = "status", .type = OPTIONS_TABLE_FLAG, .default_num = 1 }, { .name = "status-attr", .type = OPTIONS_TABLE_ATTRIBUTES, .default_num = 0 }, { .name = "status-bg", .type = OPTIONS_TABLE_COLOUR, .default_num = 2 }, { .name = "status-fg", .type = OPTIONS_TABLE_COLOUR, .default_num = 0 }, { .name = "status-interval", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = INT_MAX, .default_num = 15 }, { .name = "status-justify", .type = OPTIONS_TABLE_CHOICE, .choices = options_table_status_justify_list, .default_num = 0 }, { .name = "status-keys", .type = OPTIONS_TABLE_CHOICE, .choices = options_table_status_keys_list, .default_num = MODEKEY_EMACS }, { .name = "status-left", .type = OPTIONS_TABLE_STRING, .default_str = "[#S]" }, { .name = "status-left-attr", .type = OPTIONS_TABLE_ATTRIBUTES, .default_num = 0 }, { .name = "status-left-bg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "status-left-fg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "status-left-length", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = SHRT_MAX, .default_num = 10 }, { .name = "status-right", .type = OPTIONS_TABLE_STRING, .default_str = "\"#22T\" %H:%M %d-%b-%y" }, { .name = "status-right-attr", .type = OPTIONS_TABLE_ATTRIBUTES, .default_num = 0 }, { .name = "status-right-bg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "status-right-fg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "status-right-length", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = SHRT_MAX, .default_num = 40 }, { .name = "status-utf8", .type = OPTIONS_TABLE_FLAG, .default_num = 0 /* overridden in main() */ }, { .name = "terminal-overrides", .type = OPTIONS_TABLE_STRING, .default_str = "*88col*:colors=88,*256col*:colors=256" }, { .name = "update-environment", .type = OPTIONS_TABLE_STRING, .default_str = "DISPLAY SSH_ASKPASS SSH_AUTH_SOCK SSH_AGENT_PID " "SSH_CONNECTION WINDOWID XAUTHORITY" }, { .name = "visual-activity", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "visual-bell", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "visual-content", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "visual-silence", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = NULL } }; /* Window options. */ const struct options_table_entry window_options_table[] = { { .name = "aggressive-resize", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "alternate-screen", .type = OPTIONS_TABLE_FLAG, .default_num = 1 }, { .name = "automatic-rename", .type = OPTIONS_TABLE_FLAG, .default_num = 1 }, { .name = "clock-mode-colour", .type = OPTIONS_TABLE_COLOUR, .default_num = 4 }, { .name = "clock-mode-style", .type = OPTIONS_TABLE_CHOICE, .choices = options_table_clock_mode_style_list, .default_num = 1 }, { .name = "force-height", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = INT_MAX, .default_num = 0 }, { .name = "force-width", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = INT_MAX, .default_num = 0 }, { .name = "main-pane-height", .type = OPTIONS_TABLE_NUMBER, .minimum = 1, .maximum = INT_MAX, .default_num = 24 }, { .name = "main-pane-width", .type = OPTIONS_TABLE_NUMBER, .minimum = 1, .maximum = INT_MAX, .default_num = 80 }, { .name = "mode-attr", .type = OPTIONS_TABLE_ATTRIBUTES, .default_num = 0 }, { .name = "mode-bg", .type = OPTIONS_TABLE_COLOUR, .default_num = 3 }, { .name = "mode-fg", .type = OPTIONS_TABLE_COLOUR, .default_num = 0 }, { .name = "mode-keys", .type = OPTIONS_TABLE_CHOICE, .choices = options_table_mode_keys_list, .default_num = MODEKEY_EMACS }, { .name = "mode-mouse", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "monitor-activity", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "monitor-content", .type = OPTIONS_TABLE_STRING, .default_str = "" }, { .name = "monitor-silence", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = INT_MAX, .default_num = 0 }, { .name = "other-pane-height", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = INT_MAX, .default_num = 0 }, { .name = "other-pane-width", .type = OPTIONS_TABLE_NUMBER, .minimum = 0, .maximum = INT_MAX, .default_num = 0 }, { .name = "remain-on-exit", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "synchronize-panes", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = "utf8", .type = OPTIONS_TABLE_FLAG, .default_num = 0 /* overridden in main() */ }, { .name = "window-status-alert-attr", .type = OPTIONS_TABLE_ATTRIBUTES, .default_num = GRID_ATTR_REVERSE }, { .name = "window-status-alert-bg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "window-status-alert-fg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "window-status-attr", .type = OPTIONS_TABLE_ATTRIBUTES, .default_num = 0 }, { .name = "window-status-bg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "window-status-current-attr", .type = OPTIONS_TABLE_ATTRIBUTES, .default_num = 0 }, { .name = "window-status-current-bg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "window-status-current-fg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "window-status-current-format", .type = OPTIONS_TABLE_STRING, .default_str = "#I:#W#F" }, { .name = "window-status-fg", .type = OPTIONS_TABLE_COLOUR, .default_num = 8 }, { .name = "window-status-format", .type = OPTIONS_TABLE_STRING, .default_str = "#I:#W#F" }, { .name = "word-separators", .type = OPTIONS_TABLE_STRING, .default_str = " -_@" }, { .name = "xterm-keys", .type = OPTIONS_TABLE_FLAG, .default_num = 0 }, { .name = NULL } }; /* Populate an options tree from a table. */ void options_table_populate_tree( const struct options_table_entry *table, struct options *oo) { const struct options_table_entry *oe; for (oe = table; oe->name != NULL; oe++) { if (oe->default_str != NULL) options_set_string(oo, oe->name, "%s", oe->default_str); else options_set_number(oo, oe->name, oe->default_num); } } /* Print an option using its type from the table. */ const char * options_table_print_entry( const struct options_table_entry *oe, struct options_entry *o) { static char out[BUFSIZ]; const char *s; struct keylist *keylist; u_int i; *out = '\0'; switch (oe->type) { case OPTIONS_TABLE_STRING: xsnprintf(out, sizeof out, "\"%s\"", o->str); break; case OPTIONS_TABLE_NUMBER: xsnprintf(out, sizeof out, "%lld", o->num); break; case OPTIONS_TABLE_KEYS: keylist = o->data; for (i = 0; i < ARRAY_LENGTH(keylist); i++) { s = key_string_lookup_key(ARRAY_ITEM(keylist, i)); strlcat(out, s, sizeof out); if (i != ARRAY_LENGTH(keylist) - 1) strlcat(out, ",", sizeof out); } break; case OPTIONS_TABLE_COLOUR: s = colour_tostring(o->num); xsnprintf(out, sizeof out, "%s", s); break; case OPTIONS_TABLE_ATTRIBUTES: s = attributes_tostring(o->num); xsnprintf(out, sizeof out, "%s", s); break; case OPTIONS_TABLE_FLAG: if (o->num) strlcpy(out, "on", sizeof out); else strlcpy(out, "off", sizeof out); break; case OPTIONS_TABLE_CHOICE: s = oe->choices[o->num]; xsnprintf(out, sizeof out, "%s", s); break; } return (out); }