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_free(current_match);
33 match_init(current_match);
36 CFGFUN(criteria_pop_state) {
37 result->next_state = criteria_next_state;
41 * Interprets a ctype=cvalue pair and adds it to the current match
45 CFGFUN(criteria_add, const char *ctype, const char *cvalue) {
46 match_parse_property(current_match, ctype, cvalue);
49 /*******************************************************************************
51 ******************************************************************************/
53 static bool eval_boolstr(const char *str) {
54 return (strcasecmp(str, "1") == 0 ||
55 strcasecmp(str, "yes") == 0 ||
56 strcasecmp(str, "true") == 0 ||
57 strcasecmp(str, "on") == 0 ||
58 strcasecmp(str, "enable") == 0 ||
59 strcasecmp(str, "active") == 0);
63 * A utility function to convert a string containing the group and modifiers to
64 * the corresponding bit mask.
66 i3_event_state_mask_t event_state_from_str(const char *str) {
67 /* It might be better to use strtok() here, but the simpler strstr() should
69 i3_event_state_mask_t result = 0;
72 if (strstr(str, "Mod1") != NULL)
73 result |= XCB_KEY_BUT_MASK_MOD_1;
74 if (strstr(str, "Mod2") != NULL)
75 result |= XCB_KEY_BUT_MASK_MOD_2;
76 if (strstr(str, "Mod3") != NULL)
77 result |= XCB_KEY_BUT_MASK_MOD_3;
78 if (strstr(str, "Mod4") != NULL)
79 result |= XCB_KEY_BUT_MASK_MOD_4;
80 if (strstr(str, "Mod5") != NULL)
81 result |= XCB_KEY_BUT_MASK_MOD_5;
82 if (strstr(str, "Control") != NULL ||
83 strstr(str, "Ctrl") != NULL)
84 result |= XCB_KEY_BUT_MASK_CONTROL;
85 if (strstr(str, "Shift") != NULL)
86 result |= XCB_KEY_BUT_MASK_SHIFT;
88 if (strstr(str, "Group1") != NULL)
89 result |= (I3_XKB_GROUP_MASK_1 << 16);
90 if (strstr(str, "Group2") != NULL ||
91 strstr(str, "Mode_switch") != NULL)
92 result |= (I3_XKB_GROUP_MASK_2 << 16);
93 if (strstr(str, "Group3") != NULL)
94 result |= (I3_XKB_GROUP_MASK_3 << 16);
95 if (strstr(str, "Group4") != NULL)
96 result |= (I3_XKB_GROUP_MASK_4 << 16);
100 static char *font_pattern;
102 CFGFUN(font, const char *font) {
103 config.font = load_font(font, true);
104 set_font(&config.font);
106 /* Save the font pattern for using it as bar font later on */
108 font_pattern = sstrdup(font);
111 CFGFUN(binding, const char *bindtype, const char *modifiers, const char *key, const char *release, const char *border, const char *whole_window, const char *command) {
112 configure_binding(bindtype, modifiers, key, release, border, whole_window, command, DEFAULT_BINDING_MODE);
115 /*******************************************************************************
117 ******************************************************************************/
119 static char *current_mode;
121 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) {
122 configure_binding(bindtype, modifiers, key, release, border, whole_window, command, current_mode);
125 CFGFUN(enter_mode, const char *modename) {
126 if (strcasecmp(modename, DEFAULT_BINDING_MODE) == 0) {
127 ELOG("You cannot use the name %s for your mode\n", DEFAULT_BINDING_MODE);
130 DLOG("\t now in mode %s\n", modename);
132 current_mode = sstrdup(modename);
135 CFGFUN(exec, const char *exectype, const char *no_startup_id, const char *command) {
136 struct Autostart *new = smalloc(sizeof(struct Autostart));
137 new->command = sstrdup(command);
138 new->no_startup_id = (no_startup_id != NULL);
139 if (strcmp(exectype, "exec") == 0) {
140 TAILQ_INSERT_TAIL(&autostarts, new, autostarts);
142 TAILQ_INSERT_TAIL(&autostarts_always, new, autostarts_always);
146 CFGFUN(for_window, const char *command) {
147 if (match_is_empty(current_match)) {
148 ELOG("Match is empty, ignoring this for_window statement\n");
151 DLOG("\t should execute command %s for the criteria mentioned above\n", command);
152 Assignment *assignment = scalloc(1, sizeof(Assignment));
153 assignment->type = A_COMMAND;
154 match_copy(&(assignment->match), current_match);
155 assignment->dest.command = sstrdup(command);
156 TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
159 CFGFUN(floating_minimum_size, const long width, const long height) {
160 config.floating_minimum_width = width;
161 config.floating_minimum_height = height;
164 CFGFUN(floating_maximum_size, const long width, const long height) {
165 config.floating_maximum_width = width;
166 config.floating_maximum_height = height;
169 CFGFUN(floating_modifier, const char *modifiers) {
170 config.floating_modifier = event_state_from_str(modifiers);
173 CFGFUN(default_orientation, const char *orientation) {
174 if (strcmp(orientation, "horizontal") == 0)
175 config.default_orientation = HORIZ;
176 else if (strcmp(orientation, "vertical") == 0)
177 config.default_orientation = VERT;
179 config.default_orientation = NO_ORIENTATION;
182 CFGFUN(workspace_layout, const char *layout) {
183 if (strcmp(layout, "default") == 0)
184 config.default_layout = L_DEFAULT;
185 else if (strcmp(layout, "stacking") == 0 ||
186 strcmp(layout, "stacked") == 0)
187 config.default_layout = L_STACKED;
189 config.default_layout = L_TABBED;
192 CFGFUN(new_window, const char *windowtype, const char *border, const long width) {
196 if (strcmp(border, "1pixel") == 0) {
197 border_style = BS_PIXEL;
199 } else if (strcmp(border, "none") == 0) {
200 border_style = BS_NONE;
202 } else if (strcmp(border, "pixel") == 0) {
203 border_style = BS_PIXEL;
204 border_width = width;
206 border_style = BS_NORMAL;
207 border_width = width;
210 if (strcmp(windowtype, "new_window") == 0) {
211 DLOG("default tiled border style = %d and border width = %d (%d physical px)\n",
212 border_style, border_width, logical_px(border_width));
213 config.default_border = border_style;
214 config.default_border_width = logical_px(border_width);
216 DLOG("default floating border style = %d and border width = %d (%d physical px)\n",
217 border_style, border_width, logical_px(border_width));
218 config.default_floating_border = border_style;
219 config.default_floating_border_width = logical_px(border_width);
223 CFGFUN(hide_edge_borders, const char *borders) {
224 if (strcmp(borders, "vertical") == 0)
225 config.hide_edge_borders = ADJ_LEFT_SCREEN_EDGE | ADJ_RIGHT_SCREEN_EDGE;
226 else if (strcmp(borders, "horizontal") == 0)
227 config.hide_edge_borders = ADJ_UPPER_SCREEN_EDGE | ADJ_LOWER_SCREEN_EDGE;
228 else if (strcmp(borders, "both") == 0)
229 config.hide_edge_borders = ADJ_LEFT_SCREEN_EDGE | ADJ_RIGHT_SCREEN_EDGE | ADJ_UPPER_SCREEN_EDGE | ADJ_LOWER_SCREEN_EDGE;
230 else if (strcmp(borders, "none") == 0)
231 config.hide_edge_borders = ADJ_NONE;
232 else if (eval_boolstr(borders))
233 config.hide_edge_borders = ADJ_LEFT_SCREEN_EDGE | ADJ_RIGHT_SCREEN_EDGE;
235 config.hide_edge_borders = ADJ_NONE;
238 CFGFUN(focus_follows_mouse, const char *value) {
239 config.disable_focus_follows_mouse = !eval_boolstr(value);
242 CFGFUN(mouse_warping, const char *value) {
243 if (strcmp(value, "none") == 0)
244 config.mouse_warping = POINTER_WARPING_NONE;
245 else if (strcmp(value, "output") == 0)
246 config.mouse_warping = POINTER_WARPING_OUTPUT;
249 CFGFUN(force_xinerama, const char *value) {
250 config.force_xinerama = eval_boolstr(value);
253 CFGFUN(force_focus_wrapping, const char *value) {
254 config.force_focus_wrapping = eval_boolstr(value);
257 CFGFUN(workspace_back_and_forth, const char *value) {
258 config.workspace_auto_back_and_forth = eval_boolstr(value);
261 CFGFUN(fake_outputs, const char *outputs) {
262 config.fake_outputs = sstrdup(outputs);
265 CFGFUN(force_display_urgency_hint, const long duration_ms) {
266 config.workspace_urgency_timer = duration_ms / 1000.0;
269 CFGFUN(focus_on_window_activation, const char *mode) {
270 if (strcmp(mode, "smart") == 0)
271 config.focus_on_window_activation = FOWA_SMART;
272 else if (strcmp(mode, "urgent") == 0)
273 config.focus_on_window_activation = FOWA_URGENT;
274 else if (strcmp(mode, "focus") == 0)
275 config.focus_on_window_activation = FOWA_FOCUS;
276 else if (strcmp(mode, "none") == 0)
277 config.focus_on_window_activation = FOWA_NONE;
279 ELOG("Unknown focus_on_window_activation mode \"%s\", ignoring it.\n", mode);
283 DLOG("Set new focus_on_window_activation mode = %i.\n", config.focus_on_window_activation);
286 CFGFUN(show_marks, const char *value) {
287 config.show_marks = eval_boolstr(value);
290 CFGFUN(workspace, const char *workspace, const char *output) {
291 DLOG("Assigning workspace \"%s\" to output \"%s\"\n", workspace, output);
292 /* Check for earlier assignments of the same workspace so that we
293 * don’t have assignments of a single workspace to different
295 struct Workspace_Assignment *assignment;
296 bool duplicate = false;
297 TAILQ_FOREACH(assignment, &ws_assignments, ws_assignments) {
298 if (strcasecmp(assignment->name, workspace) == 0) {
299 ELOG("You have a duplicate workspace assignment for workspace \"%s\"\n",
301 assignment->output = sstrdup(output);
306 assignment = scalloc(1, sizeof(struct Workspace_Assignment));
307 assignment->name = sstrdup(workspace);
308 assignment->output = sstrdup(output);
309 TAILQ_INSERT_TAIL(&ws_assignments, assignment, ws_assignments);
313 CFGFUN(ipc_socket, const char *path) {
314 config.ipc_socket_path = sstrdup(path);
317 CFGFUN(restart_state, const char *path) {
318 config.restart_state_path = sstrdup(path);
321 CFGFUN(popup_during_fullscreen, const char *value) {
322 if (strcmp(value, "ignore") == 0) {
323 config.popup_during_fullscreen = PDF_IGNORE;
324 } else if (strcmp(value, "leave_fullscreen") == 0) {
325 config.popup_during_fullscreen = PDF_LEAVE_FULLSCREEN;
327 config.popup_during_fullscreen = PDF_SMART;
331 CFGFUN(color_single, const char *colorclass, const char *color) {
332 /* used for client.background only currently */
333 config.client.background = get_colorpixel(color);
336 CFGFUN(color, const char *colorclass, const char *border, const char *background, const char *text, const char *indicator) {
337 #define APPLY_COLORS(classname) \
339 if (strcmp(colorclass, "client." #classname) == 0) { \
340 config.client.classname.border = get_colorpixel(border); \
341 config.client.classname.background = get_colorpixel(background); \
342 config.client.classname.text = get_colorpixel(text); \
343 if (indicator != NULL) { \
344 config.client.classname.indicator = get_colorpixel(indicator); \
349 APPLY_COLORS(focused_inactive);
350 APPLY_COLORS(focused);
351 APPLY_COLORS(unfocused);
352 APPLY_COLORS(urgent);
353 APPLY_COLORS(placeholder);
358 CFGFUN(assign, const char *workspace) {
359 if (match_is_empty(current_match)) {
360 ELOG("Match is empty, ignoring this assignment\n");
363 DLOG("New assignment, using above criteria, to workspace \"%s\".\n", workspace);
364 Assignment *assignment = scalloc(1, sizeof(Assignment));
365 match_copy(&(assignment->match), current_match);
366 assignment->type = A_TO_WORKSPACE;
367 assignment->dest.workspace = sstrdup(workspace);
368 TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
372 if (match_is_empty(current_match)) {
373 ELOG("Match is empty, ignoring this assignment\n");
377 DLOG("New assignment, using above criteria, to ignore focus on manage.\n");
378 Assignment *assignment = scalloc(1, sizeof(Assignment));
379 match_copy(&(assignment->match), current_match);
380 assignment->type = A_NO_FOCUS;
381 TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
384 /*******************************************************************************
385 * Bar configuration (i3bar)
386 ******************************************************************************/
388 static Barconfig current_bar;
390 CFGFUN(bar_font, const char *font) {
391 FREE(current_bar.font);
392 current_bar.font = sstrdup(font);
395 CFGFUN(bar_separator_symbol, const char *separator) {
396 FREE(current_bar.separator_symbol);
397 current_bar.separator_symbol = sstrdup(separator);
400 CFGFUN(bar_mode, const char *mode) {
401 current_bar.mode = (strcmp(mode, "dock") == 0 ? M_DOCK : (strcmp(mode, "hide") == 0 ? M_HIDE : M_INVISIBLE));
404 CFGFUN(bar_hidden_state, const char *hidden_state) {
405 current_bar.hidden_state = (strcmp(hidden_state, "hide") == 0 ? S_HIDE : S_SHOW);
408 CFGFUN(bar_id, const char *bar_id) {
409 current_bar.id = sstrdup(bar_id);
412 CFGFUN(bar_output, const char *output) {
413 int new_outputs = current_bar.num_outputs + 1;
414 current_bar.outputs = srealloc(current_bar.outputs, sizeof(char *) * new_outputs);
415 current_bar.outputs[current_bar.num_outputs] = sstrdup(output);
416 current_bar.num_outputs = new_outputs;
419 CFGFUN(bar_verbose, const char *verbose) {
420 current_bar.verbose = eval_boolstr(verbose);
423 CFGFUN(bar_modifier, const char *modifier) {
424 if (strcmp(modifier, "Mod1") == 0)
425 current_bar.modifier = M_MOD1;
426 else if (strcmp(modifier, "Mod2") == 0)
427 current_bar.modifier = M_MOD2;
428 else if (strcmp(modifier, "Mod3") == 0)
429 current_bar.modifier = M_MOD3;
430 else if (strcmp(modifier, "Mod4") == 0)
431 current_bar.modifier = M_MOD4;
432 else if (strcmp(modifier, "Mod5") == 0)
433 current_bar.modifier = M_MOD5;
434 else if (strcmp(modifier, "Control") == 0 ||
435 strcmp(modifier, "Ctrl") == 0)
436 current_bar.modifier = M_CONTROL;
437 else if (strcmp(modifier, "Shift") == 0)
438 current_bar.modifier = M_SHIFT;
441 static void bar_configure_binding(const char *button, const char *command) {
442 if (strncasecmp(button, "button", strlen("button")) != 0) {
443 ELOG("Bindings for a bar can only be mouse bindings, not \"%s\", ignoring.\n", button);
447 int input_code = atoi(button + strlen("button"));
448 if (input_code < 1) {
449 ELOG("Button \"%s\" does not seem to be in format 'buttonX'.\n", button);
453 struct Barbinding *current;
454 TAILQ_FOREACH(current, &(current_bar.bar_bindings), bindings) {
455 if (current->input_code == input_code) {
456 ELOG("command for button %s was already specified, ignoring.\n", button);
461 struct Barbinding *new_binding = scalloc(1, sizeof(struct Barbinding));
462 new_binding->input_code = input_code;
463 new_binding->command = sstrdup(command);
464 TAILQ_INSERT_TAIL(&(current_bar.bar_bindings), new_binding, bindings);
467 CFGFUN(bar_wheel_up_cmd, const char *command) {
468 ELOG("'wheel_up_cmd' is deprecated. Please us 'bindsym button4 %s' instead.\n", command);
469 bar_configure_binding("button4", command);
472 CFGFUN(bar_wheel_down_cmd, const char *command) {
473 ELOG("'wheel_down_cmd' is deprecated. Please us 'bindsym button5 %s' instead.\n", command);
474 bar_configure_binding("button5", command);
477 CFGFUN(bar_bindsym, const char *button, const char *command) {
478 bar_configure_binding(button, command);
481 CFGFUN(bar_position, const char *position) {
482 current_bar.position = (strcmp(position, "top") == 0 ? P_TOP : P_BOTTOM);
485 CFGFUN(bar_i3bar_command, const char *i3bar_command) {
486 FREE(current_bar.i3bar_command);
487 current_bar.i3bar_command = sstrdup(i3bar_command);
490 CFGFUN(bar_color, const char *colorclass, const char *border, const char *background, const char *text) {
491 #define APPLY_COLORS(classname) \
493 if (strcmp(colorclass, #classname) == 0) { \
494 if (text != NULL) { \
495 /* New syntax: border, background, text */ \
496 current_bar.colors.classname##_border = sstrdup(border); \
497 current_bar.colors.classname##_bg = sstrdup(background); \
498 current_bar.colors.classname##_text = sstrdup(text); \
500 /* Old syntax: text, background */ \
501 current_bar.colors.classname##_bg = sstrdup(background); \
502 current_bar.colors.classname##_text = sstrdup(border); \
507 APPLY_COLORS(focused_workspace);
508 APPLY_COLORS(active_workspace);
509 APPLY_COLORS(inactive_workspace);
510 APPLY_COLORS(urgent_workspace);
511 APPLY_COLORS(binding_mode);
516 CFGFUN(bar_socket_path, const char *socket_path) {
517 FREE(current_bar.socket_path);
518 current_bar.socket_path = sstrdup(socket_path);
521 CFGFUN(bar_tray_output, const char *output) {
522 FREE(current_bar.tray_output);
523 current_bar.tray_output = sstrdup(output);
526 CFGFUN(bar_tray_padding, const long padding_px) {
527 current_bar.tray_padding = padding_px;
530 CFGFUN(bar_color_single, const char *colorclass, const char *color) {
531 if (strcmp(colorclass, "background") == 0)
532 current_bar.colors.background = sstrdup(color);
533 else if (strcmp(colorclass, "separator") == 0)
534 current_bar.colors.separator = sstrdup(color);
536 current_bar.colors.statusline = sstrdup(color);
539 CFGFUN(bar_status_command, const char *command) {
540 FREE(current_bar.status_command);
541 current_bar.status_command = sstrdup(command);
544 CFGFUN(bar_binding_mode_indicator, const char *value) {
545 current_bar.hide_binding_mode_indicator = !eval_boolstr(value);
548 CFGFUN(bar_workspace_buttons, const char *value) {
549 current_bar.hide_workspace_buttons = !eval_boolstr(value);
552 CFGFUN(bar_strip_workspace_numbers, const char *value) {
553 current_bar.strip_workspace_numbers = eval_boolstr(value);
557 TAILQ_INIT(&(current_bar.bar_bindings));
558 current_bar.tray_padding = 2;
562 DLOG("\t new bar configuration finished, saving.\n");
563 /* Generate a unique ID for this bar if not already configured */
565 sasprintf(¤t_bar.id, "bar-%d", config.number_barconfigs);
567 config.number_barconfigs++;
569 /* If no font was explicitly set, we use the i3 font as default */
570 if (!current_bar.font && font_pattern)
571 current_bar.font = sstrdup(font_pattern);
573 /* Copy the current (static) structure into a dynamically allocated
574 * one, then cleanup our static one. */
575 Barconfig *bar_config = scalloc(1, sizeof(Barconfig));
576 memcpy(bar_config, ¤t_bar, sizeof(Barconfig));
577 TAILQ_INSERT_TAIL(&barconfigs, bar_config, configs);
579 memset(¤t_bar, '\0', sizeof(Barconfig));