2 #define I3__FILE__ "config_directives.c"
4 * vim:ts=4:sw=4:expandtab
6 * i3 - an improved dynamic tiling window manager
7 * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
9 * config_directives.c: all config storing functions (see config_parser.c)
17 /*******************************************************************************
19 ******************************************************************************/
21 static int criteria_next_state;
24 * Initializes the specified 'Match' data structure and the initial state of
25 * commands.c for matching target windows of a command.
28 CFGFUN(criteria_init, int _state) {
29 criteria_next_state = _state;
31 DLOG("Initializing criteria, current_match = %p, state = %d\n", current_match, _state);
32 match_init(current_match);
35 CFGFUN(criteria_pop_state) {
36 result->next_state = criteria_next_state;
40 * Interprets a ctype=cvalue pair and adds it to the current match
44 CFGFUN(criteria_add, const char *ctype, const char *cvalue) {
45 DLOG("ctype=*%s*, cvalue=*%s*\n", ctype, cvalue);
47 if (strcmp(ctype, "class") == 0) {
48 current_match->class = regex_new(cvalue);
52 if (strcmp(ctype, "instance") == 0) {
53 current_match->instance = regex_new(cvalue);
57 if (strcmp(ctype, "window_role") == 0) {
58 current_match->window_role = regex_new(cvalue);
62 if (strcmp(ctype, "con_id") == 0) {
64 long parsed = strtol(cvalue, &end, 10);
65 if (parsed == LONG_MIN ||
68 (end && *end != '\0')) {
69 ELOG("Could not parse con id \"%s\"\n", cvalue);
71 current_match->con_id = (Con *)parsed;
72 DLOG("id as int = %p\n", current_match->con_id);
77 if (strcmp(ctype, "id") == 0) {
79 long parsed = strtol(cvalue, &end, 10);
80 if (parsed == LONG_MIN ||
83 (end && *end != '\0')) {
84 ELOG("Could not parse window id \"%s\"\n", cvalue);
86 current_match->id = parsed;
87 DLOG("window id as int = %d\n", current_match->id);
92 if (strcmp(ctype, "window_type") == 0) {
93 if (strcasecmp(cvalue, "normal") == 0)
94 current_match->window_type = A__NET_WM_WINDOW_TYPE_NORMAL;
95 else if (strcasecmp(cvalue, "dialog") == 0)
96 current_match->window_type = A__NET_WM_WINDOW_TYPE_DIALOG;
97 else if (strcasecmp(cvalue, "utility") == 0)
98 current_match->window_type = A__NET_WM_WINDOW_TYPE_UTILITY;
99 else if (strcasecmp(cvalue, "toolbar") == 0)
100 current_match->window_type = A__NET_WM_WINDOW_TYPE_TOOLBAR;
101 else if (strcasecmp(cvalue, "splash") == 0)
102 current_match->window_type = A__NET_WM_WINDOW_TYPE_SPLASH;
103 else if (strcasecmp(cvalue, "menu") == 0)
104 current_match->window_type = A__NET_WM_WINDOW_TYPE_MENU;
105 else if (strcasecmp(cvalue, "dropdown_menu") == 0)
106 current_match->window_type = A__NET_WM_WINDOW_TYPE_DROPDOWN_MENU;
107 else if (strcasecmp(cvalue, "popup_menu") == 0)
108 current_match->window_type = A__NET_WM_WINDOW_TYPE_POPUP_MENU;
109 else if (strcasecmp(cvalue, "tooltip") == 0)
110 current_match->window_type = A__NET_WM_WINDOW_TYPE_TOOLTIP;
112 ELOG("unknown window_type value \"%s\"\n", cvalue);
117 if (strcmp(ctype, "con_mark") == 0) {
118 current_match->mark = regex_new(cvalue);
122 if (strcmp(ctype, "title") == 0) {
123 current_match->title = regex_new(cvalue);
127 if (strcmp(ctype, "urgent") == 0) {
128 if (strcasecmp(cvalue, "latest") == 0 ||
129 strcasecmp(cvalue, "newest") == 0 ||
130 strcasecmp(cvalue, "recent") == 0 ||
131 strcasecmp(cvalue, "last") == 0) {
132 current_match->urgent = U_LATEST;
133 } else if (strcasecmp(cvalue, "oldest") == 0 ||
134 strcasecmp(cvalue, "first") == 0) {
135 current_match->urgent = U_OLDEST;
140 if (strcmp(ctype, "workspace") == 0) {
141 current_match->workspace = regex_new(cvalue);
145 ELOG("Unknown criterion: %s\n", ctype);
148 /* TODO: refactor the above criteria code into a single file (with src/commands.c). */
150 /*******************************************************************************
152 ******************************************************************************/
154 static bool eval_boolstr(const char *str) {
155 return (strcasecmp(str, "1") == 0 ||
156 strcasecmp(str, "yes") == 0 ||
157 strcasecmp(str, "true") == 0 ||
158 strcasecmp(str, "on") == 0 ||
159 strcasecmp(str, "enable") == 0 ||
160 strcasecmp(str, "active") == 0);
164 * A utility function to convert a string containing the group and modifiers to
165 * the corresponding bit mask.
167 i3_event_state_mask_t event_state_from_str(const char *str) {
168 /* It might be better to use strtok() here, but the simpler strstr() should
170 i3_event_state_mask_t result = 0;
173 if (strstr(str, "Mod1") != NULL)
174 result |= XCB_KEY_BUT_MASK_MOD_1;
175 if (strstr(str, "Mod2") != NULL)
176 result |= XCB_KEY_BUT_MASK_MOD_2;
177 if (strstr(str, "Mod3") != NULL)
178 result |= XCB_KEY_BUT_MASK_MOD_3;
179 if (strstr(str, "Mod4") != NULL)
180 result |= XCB_KEY_BUT_MASK_MOD_4;
181 if (strstr(str, "Mod5") != NULL)
182 result |= XCB_KEY_BUT_MASK_MOD_5;
183 if (strstr(str, "Control") != NULL ||
184 strstr(str, "Ctrl") != NULL)
185 result |= XCB_KEY_BUT_MASK_CONTROL;
186 if (strstr(str, "Shift") != NULL)
187 result |= XCB_KEY_BUT_MASK_SHIFT;
189 if (strstr(str, "Group1") != NULL)
190 result |= (I3_XKB_GROUP_MASK_1 << 16);
191 if (strstr(str, "Group2") != NULL ||
192 strstr(str, "Mode_switch") != NULL)
193 result |= (I3_XKB_GROUP_MASK_2 << 16);
194 if (strstr(str, "Group3") != NULL)
195 result |= (I3_XKB_GROUP_MASK_3 << 16);
196 if (strstr(str, "Group4") != NULL)
197 result |= (I3_XKB_GROUP_MASK_4 << 16);
201 static char *font_pattern;
203 CFGFUN(font, const char *font) {
204 config.font = load_font(font, true);
205 set_font(&config.font);
207 /* Save the font pattern for using it as bar font later on */
209 font_pattern = sstrdup(font);
212 CFGFUN(binding, const char *bindtype, const char *modifiers, const char *key, const char *release, const char *border, const char *whole_window, const char *command) {
213 configure_binding(bindtype, modifiers, key, release, border, whole_window, command, DEFAULT_BINDING_MODE);
216 /*******************************************************************************
218 ******************************************************************************/
220 static char *current_mode;
222 CFGFUN(mode_binding, const char *bindtype, const char *modifiers, const char *key, const char *release, const char *border, const char *whole_window, const char *command) {
223 configure_binding(bindtype, modifiers, key, release, border, whole_window, command, current_mode);
226 CFGFUN(enter_mode, const char *modename) {
227 if (strcasecmp(modename, DEFAULT_BINDING_MODE) == 0) {
228 ELOG("You cannot use the name %s for your mode\n", DEFAULT_BINDING_MODE);
231 DLOG("\t now in mode %s\n", modename);
233 current_mode = sstrdup(modename);
236 CFGFUN(exec, const char *exectype, const char *no_startup_id, const char *command) {
237 struct Autostart *new = smalloc(sizeof(struct Autostart));
238 new->command = sstrdup(command);
239 new->no_startup_id = (no_startup_id != NULL);
240 if (strcmp(exectype, "exec") == 0) {
241 TAILQ_INSERT_TAIL(&autostarts, new, autostarts);
243 TAILQ_INSERT_TAIL(&autostarts_always, new, autostarts_always);
247 CFGFUN(for_window, const char *command) {
248 if (match_is_empty(current_match)) {
249 ELOG("Match is empty, ignoring this for_window statement\n");
252 DLOG("\t should execute command %s for the criteria mentioned above\n", command);
253 Assignment *assignment = scalloc(1, sizeof(Assignment));
254 assignment->type = A_COMMAND;
255 match_copy(&(assignment->match), current_match);
256 assignment->dest.command = sstrdup(command);
257 TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
260 CFGFUN(floating_minimum_size, const long width, const long height) {
261 config.floating_minimum_width = width;
262 config.floating_minimum_height = height;
265 CFGFUN(floating_maximum_size, const long width, const long height) {
266 config.floating_maximum_width = width;
267 config.floating_maximum_height = height;
270 CFGFUN(floating_modifier, const char *modifiers) {
271 config.floating_modifier = event_state_from_str(modifiers);
274 CFGFUN(default_orientation, const char *orientation) {
275 if (strcmp(orientation, "horizontal") == 0)
276 config.default_orientation = HORIZ;
277 else if (strcmp(orientation, "vertical") == 0)
278 config.default_orientation = VERT;
280 config.default_orientation = NO_ORIENTATION;
283 CFGFUN(workspace_layout, const char *layout) {
284 if (strcmp(layout, "default") == 0)
285 config.default_layout = L_DEFAULT;
286 else if (strcmp(layout, "stacking") == 0 ||
287 strcmp(layout, "stacked") == 0)
288 config.default_layout = L_STACKED;
290 config.default_layout = L_TABBED;
293 CFGFUN(new_window, const char *windowtype, const char *border, const long width) {
297 if (strcmp(border, "1pixel") == 0) {
298 border_style = BS_PIXEL;
300 } else if (strcmp(border, "none") == 0) {
301 border_style = BS_NONE;
303 } else if (strcmp(border, "pixel") == 0) {
304 border_style = BS_PIXEL;
305 border_width = width;
307 border_style = BS_NORMAL;
308 border_width = width;
311 if (strcmp(windowtype, "new_window") == 0) {
312 DLOG("default tiled border style = %d and border width = %d (%d physical px)\n",
313 border_style, border_width, logical_px(border_width));
314 config.default_border = border_style;
315 config.default_border_width = logical_px(border_width);
317 DLOG("default floating border style = %d and border width = %d (%d physical px)\n",
318 border_style, border_width, logical_px(border_width));
319 config.default_floating_border = border_style;
320 config.default_floating_border_width = logical_px(border_width);
324 CFGFUN(hide_edge_borders, const char *borders) {
325 if (strcmp(borders, "vertical") == 0)
326 config.hide_edge_borders = ADJ_LEFT_SCREEN_EDGE | ADJ_RIGHT_SCREEN_EDGE;
327 else if (strcmp(borders, "horizontal") == 0)
328 config.hide_edge_borders = ADJ_UPPER_SCREEN_EDGE | ADJ_LOWER_SCREEN_EDGE;
329 else if (strcmp(borders, "both") == 0)
330 config.hide_edge_borders = ADJ_LEFT_SCREEN_EDGE | ADJ_RIGHT_SCREEN_EDGE | ADJ_UPPER_SCREEN_EDGE | ADJ_LOWER_SCREEN_EDGE;
331 else if (strcmp(borders, "none") == 0)
332 config.hide_edge_borders = ADJ_NONE;
333 else if (eval_boolstr(borders))
334 config.hide_edge_borders = ADJ_LEFT_SCREEN_EDGE | ADJ_RIGHT_SCREEN_EDGE;
336 config.hide_edge_borders = ADJ_NONE;
339 CFGFUN(focus_follows_mouse, const char *value) {
340 config.disable_focus_follows_mouse = !eval_boolstr(value);
343 CFGFUN(mouse_warping, const char *value) {
344 if (strcmp(value, "none") == 0)
345 config.mouse_warping = POINTER_WARPING_NONE;
346 else if (strcmp(value, "output") == 0)
347 config.mouse_warping = POINTER_WARPING_OUTPUT;
350 CFGFUN(force_xinerama, const char *value) {
351 config.force_xinerama = eval_boolstr(value);
354 CFGFUN(force_focus_wrapping, const char *value) {
355 config.force_focus_wrapping = eval_boolstr(value);
358 CFGFUN(workspace_back_and_forth, const char *value) {
359 config.workspace_auto_back_and_forth = eval_boolstr(value);
362 CFGFUN(fake_outputs, const char *outputs) {
363 config.fake_outputs = sstrdup(outputs);
366 CFGFUN(force_display_urgency_hint, const long duration_ms) {
367 config.workspace_urgency_timer = duration_ms / 1000.0;
370 CFGFUN(focus_on_window_activation, const char *mode) {
371 if (strcmp(mode, "smart") == 0)
372 config.focus_on_window_activation = FOWA_SMART;
373 else if (strcmp(mode, "urgent") == 0)
374 config.focus_on_window_activation = FOWA_URGENT;
375 else if (strcmp(mode, "focus") == 0)
376 config.focus_on_window_activation = FOWA_FOCUS;
377 else if (strcmp(mode, "none") == 0)
378 config.focus_on_window_activation = FOWA_NONE;
380 ELOG("Unknown focus_on_window_activation mode \"%s\", ignoring it.\n", mode);
384 DLOG("Set new focus_on_window_activation mode = %i.\n", config.focus_on_window_activation);
387 CFGFUN(show_marks, const char *value) {
388 config.show_marks = eval_boolstr(value);
391 CFGFUN(workspace, const char *workspace, const char *output) {
392 DLOG("Assigning workspace \"%s\" to output \"%s\"\n", workspace, output);
393 /* Check for earlier assignments of the same workspace so that we
394 * don’t have assignments of a single workspace to different
396 struct Workspace_Assignment *assignment;
397 bool duplicate = false;
398 TAILQ_FOREACH(assignment, &ws_assignments, ws_assignments) {
399 if (strcasecmp(assignment->name, workspace) == 0) {
400 ELOG("You have a duplicate workspace assignment for workspace \"%s\"\n",
402 assignment->output = sstrdup(output);
407 assignment = scalloc(1, sizeof(struct Workspace_Assignment));
408 assignment->name = sstrdup(workspace);
409 assignment->output = sstrdup(output);
410 TAILQ_INSERT_TAIL(&ws_assignments, assignment, ws_assignments);
414 CFGFUN(ipc_socket, const char *path) {
415 config.ipc_socket_path = sstrdup(path);
418 CFGFUN(restart_state, const char *path) {
419 config.restart_state_path = sstrdup(path);
422 CFGFUN(popup_during_fullscreen, const char *value) {
423 if (strcmp(value, "ignore") == 0) {
424 config.popup_during_fullscreen = PDF_IGNORE;
425 } else if (strcmp(value, "leave_fullscreen") == 0) {
426 config.popup_during_fullscreen = PDF_LEAVE_FULLSCREEN;
428 config.popup_during_fullscreen = PDF_SMART;
432 CFGFUN(color_single, const char *colorclass, const char *color) {
433 /* used for client.background only currently */
434 config.client.background = get_colorpixel(color);
437 CFGFUN(color, const char *colorclass, const char *border, const char *background, const char *text, const char *indicator) {
438 #define APPLY_COLORS(classname) \
440 if (strcmp(colorclass, "client." #classname) == 0) { \
441 config.client.classname.border = get_colorpixel(border); \
442 config.client.classname.background = get_colorpixel(background); \
443 config.client.classname.text = get_colorpixel(text); \
444 if (indicator != NULL) { \
445 config.client.classname.indicator = get_colorpixel(indicator); \
450 APPLY_COLORS(focused_inactive);
451 APPLY_COLORS(focused);
452 APPLY_COLORS(unfocused);
453 APPLY_COLORS(urgent);
454 APPLY_COLORS(placeholder);
459 CFGFUN(assign, const char *workspace) {
460 if (match_is_empty(current_match)) {
461 ELOG("Match is empty, ignoring this assignment\n");
464 DLOG("New assignment, using above criteria, to workspace \"%s\".\n", workspace);
465 Assignment *assignment = scalloc(1, sizeof(Assignment));
466 match_copy(&(assignment->match), current_match);
467 assignment->type = A_TO_WORKSPACE;
468 assignment->dest.workspace = sstrdup(workspace);
469 TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
473 if (match_is_empty(current_match)) {
474 ELOG("Match is empty, ignoring this assignment\n");
478 DLOG("New assignment, using above criteria, to ignore focus on manage.\n");
479 Assignment *assignment = scalloc(1, sizeof(Assignment));
480 match_copy(&(assignment->match), current_match);
481 assignment->type = A_NO_FOCUS;
482 TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
485 /*******************************************************************************
486 * Bar configuration (i3bar)
487 ******************************************************************************/
489 static Barconfig current_bar;
491 CFGFUN(bar_font, const char *font) {
492 FREE(current_bar.font);
493 current_bar.font = sstrdup(font);
496 CFGFUN(bar_separator_symbol, const char *separator) {
497 FREE(current_bar.separator_symbol);
498 current_bar.separator_symbol = sstrdup(separator);
501 CFGFUN(bar_mode, const char *mode) {
502 current_bar.mode = (strcmp(mode, "dock") == 0 ? M_DOCK : (strcmp(mode, "hide") == 0 ? M_HIDE : M_INVISIBLE));
505 CFGFUN(bar_hidden_state, const char *hidden_state) {
506 current_bar.hidden_state = (strcmp(hidden_state, "hide") == 0 ? S_HIDE : S_SHOW);
509 CFGFUN(bar_id, const char *bar_id) {
510 current_bar.id = sstrdup(bar_id);
513 CFGFUN(bar_output, const char *output) {
514 int new_outputs = current_bar.num_outputs + 1;
515 current_bar.outputs = srealloc(current_bar.outputs, sizeof(char *) * new_outputs);
516 current_bar.outputs[current_bar.num_outputs] = sstrdup(output);
517 current_bar.num_outputs = new_outputs;
520 CFGFUN(bar_verbose, const char *verbose) {
521 current_bar.verbose = eval_boolstr(verbose);
524 CFGFUN(bar_modifier, const char *modifier) {
525 if (strcmp(modifier, "Mod1") == 0)
526 current_bar.modifier = M_MOD1;
527 else if (strcmp(modifier, "Mod2") == 0)
528 current_bar.modifier = M_MOD2;
529 else if (strcmp(modifier, "Mod3") == 0)
530 current_bar.modifier = M_MOD3;
531 else if (strcmp(modifier, "Mod4") == 0)
532 current_bar.modifier = M_MOD4;
533 else if (strcmp(modifier, "Mod5") == 0)
534 current_bar.modifier = M_MOD5;
535 else if (strcmp(modifier, "Control") == 0 ||
536 strcmp(modifier, "Ctrl") == 0)
537 current_bar.modifier = M_CONTROL;
538 else if (strcmp(modifier, "Shift") == 0)
539 current_bar.modifier = M_SHIFT;
542 static void bar_configure_binding(const char *button, const char *command) {
543 if (strncasecmp(button, "button", strlen("button")) != 0) {
544 ELOG("Bindings for a bar can only be mouse bindings, not \"%s\", ignoring.\n", button);
548 int input_code = atoi(button + strlen("button"));
549 if (input_code < 1) {
550 ELOG("Button \"%s\" does not seem to be in format 'buttonX'.\n", button);
554 struct Barbinding *current;
555 TAILQ_FOREACH(current, &(current_bar.bar_bindings), bindings) {
556 if (current->input_code == input_code) {
557 ELOG("command for button %s was already specified, ignoring.\n", button);
562 struct Barbinding *new_binding = scalloc(1, sizeof(struct Barbinding));
563 new_binding->input_code = input_code;
564 new_binding->command = sstrdup(command);
565 TAILQ_INSERT_TAIL(&(current_bar.bar_bindings), new_binding, bindings);
568 CFGFUN(bar_wheel_up_cmd, const char *command) {
569 ELOG("'wheel_up_cmd' is deprecated. Please us 'bindsym button4 %s' instead.\n", command);
570 bar_configure_binding("button4", command);
573 CFGFUN(bar_wheel_down_cmd, const char *command) {
574 ELOG("'wheel_down_cmd' is deprecated. Please us 'bindsym button5 %s' instead.\n", command);
575 bar_configure_binding("button5", command);
578 CFGFUN(bar_bindsym, const char *button, const char *command) {
579 bar_configure_binding(button, command);
582 CFGFUN(bar_position, const char *position) {
583 current_bar.position = (strcmp(position, "top") == 0 ? P_TOP : P_BOTTOM);
586 CFGFUN(bar_i3bar_command, const char *i3bar_command) {
587 FREE(current_bar.i3bar_command);
588 current_bar.i3bar_command = sstrdup(i3bar_command);
591 CFGFUN(bar_color, const char *colorclass, const char *border, const char *background, const char *text) {
592 #define APPLY_COLORS(classname) \
594 if (strcmp(colorclass, #classname) == 0) { \
595 if (text != NULL) { \
596 /* New syntax: border, background, text */ \
597 current_bar.colors.classname##_border = sstrdup(border); \
598 current_bar.colors.classname##_bg = sstrdup(background); \
599 current_bar.colors.classname##_text = sstrdup(text); \
601 /* Old syntax: text, background */ \
602 current_bar.colors.classname##_bg = sstrdup(background); \
603 current_bar.colors.classname##_text = sstrdup(border); \
608 APPLY_COLORS(focused_workspace);
609 APPLY_COLORS(active_workspace);
610 APPLY_COLORS(inactive_workspace);
611 APPLY_COLORS(urgent_workspace);
612 APPLY_COLORS(binding_mode);
617 CFGFUN(bar_socket_path, const char *socket_path) {
618 FREE(current_bar.socket_path);
619 current_bar.socket_path = sstrdup(socket_path);
622 CFGFUN(bar_tray_output, const char *output) {
623 FREE(current_bar.tray_output);
624 current_bar.tray_output = sstrdup(output);
627 CFGFUN(bar_tray_padding, const long padding_px) {
628 current_bar.tray_padding = padding_px;
631 CFGFUN(bar_color_single, const char *colorclass, const char *color) {
632 if (strcmp(colorclass, "background") == 0)
633 current_bar.colors.background = sstrdup(color);
634 else if (strcmp(colorclass, "separator") == 0)
635 current_bar.colors.separator = sstrdup(color);
637 current_bar.colors.statusline = sstrdup(color);
640 CFGFUN(bar_status_command, const char *command) {
641 FREE(current_bar.status_command);
642 current_bar.status_command = sstrdup(command);
645 CFGFUN(bar_binding_mode_indicator, const char *value) {
646 current_bar.hide_binding_mode_indicator = !eval_boolstr(value);
649 CFGFUN(bar_workspace_buttons, const char *value) {
650 current_bar.hide_workspace_buttons = !eval_boolstr(value);
653 CFGFUN(bar_strip_workspace_numbers, const char *value) {
654 current_bar.strip_workspace_numbers = eval_boolstr(value);
658 TAILQ_INIT(&(current_bar.bar_bindings));
659 current_bar.tray_padding = 2;
663 DLOG("\t new bar configuration finished, saving.\n");
664 /* Generate a unique ID for this bar if not already configured */
666 sasprintf(¤t_bar.id, "bar-%d", config.number_barconfigs);
668 config.number_barconfigs++;
670 /* If no font was explicitly set, we use the i3 font as default */
671 if (!current_bar.font && font_pattern)
672 current_bar.font = sstrdup(font_pattern);
674 /* Copy the current (static) structure into a dynamically allocated
675 * one, then cleanup our static one. */
676 Barconfig *bar_config = scalloc(1, sizeof(Barconfig));
677 memcpy(bar_config, ¤t_bar, sizeof(Barconfig));
678 TAILQ_INSERT_TAIL(&barconfigs, bar_config, configs);
680 memset(¤t_bar, '\0', sizeof(Barconfig));