2 #define I3__FILE__ "config_directives.c"
4 * vim:ts=4:sw=4:expandtab
6 * i3 - an improved dynamic tiling window manager
7 * © 2009-2012 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, "con_mark") == 0) {
93 current_match->mark = regex_new(cvalue);
97 if (strcmp(ctype, "title") == 0) {
98 current_match->title = regex_new(cvalue);
102 if (strcmp(ctype, "urgent") == 0) {
103 if (strcasecmp(cvalue, "latest") == 0 ||
104 strcasecmp(cvalue, "newest") == 0 ||
105 strcasecmp(cvalue, "recent") == 0 ||
106 strcasecmp(cvalue, "last") == 0) {
107 current_match->urgent = U_LATEST;
108 } else if (strcasecmp(cvalue, "oldest") == 0 ||
109 strcasecmp(cvalue, "first") == 0) {
110 current_match->urgent = U_OLDEST;
115 ELOG("Unknown criterion: %s\n", ctype);
118 /* TODO: refactor the above criteria code into a single file (with src/commands.c). */
120 /*******************************************************************************
122 ******************************************************************************/
124 static bool eval_boolstr(const char *str) {
125 return (strcasecmp(str, "1") == 0 ||
126 strcasecmp(str, "yes") == 0 ||
127 strcasecmp(str, "true") == 0 ||
128 strcasecmp(str, "on") == 0 ||
129 strcasecmp(str, "enable") == 0 ||
130 strcasecmp(str, "active") == 0);
134 * A utility function to convert a string of modifiers to the corresponding bit
137 uint32_t modifiers_from_str(const char *str) {
138 /* It might be better to use strtok() here, but the simpler strstr() should
143 if (strstr(str, "Mod1") != NULL)
145 if (strstr(str, "Mod2") != NULL)
147 if (strstr(str, "Mod3") != NULL)
149 if (strstr(str, "Mod4") != NULL)
151 if (strstr(str, "Mod5") != NULL)
153 if (strstr(str, "Control") != NULL ||
154 strstr(str, "Ctrl") != NULL)
155 result |= BIND_CONTROL;
156 if (strstr(str, "Shift") != NULL)
157 result |= BIND_SHIFT;
158 if (strstr(str, "Mode_switch") != NULL)
159 result |= BIND_MODE_SWITCH;
163 static char *font_pattern;
165 CFGFUN(font, const char *font) {
166 config.font = load_font(font, true);
167 set_font(&config.font);
169 /* Save the font pattern for using it as bar font later on */
171 font_pattern = sstrdup(font);
174 CFGFUN(binding, const char *bindtype, const char *modifiers, const char *key, const char *release, const char *command) {
175 configure_binding(bindtype, modifiers, key, release, command, DEFAULT_BINDING_MODE);
178 /*******************************************************************************
180 ******************************************************************************/
182 static char *current_mode;
184 CFGFUN(mode_binding, const char *bindtype, const char *modifiers, const char *key, const char *release, const char *command) {
185 configure_binding(bindtype, modifiers, key, release, command, current_mode);
188 CFGFUN(enter_mode, const char *modename) {
189 if (strcasecmp(modename, DEFAULT_BINDING_MODE) == 0) {
190 ELOG("You cannot use the name %s for your mode\n", DEFAULT_BINDING_MODE);
193 DLOG("\t now in mode %s\n", modename);
195 current_mode = sstrdup(modename);
198 CFGFUN(exec, const char *exectype, const char *no_startup_id, const char *command) {
199 struct Autostart *new = smalloc(sizeof(struct Autostart));
200 new->command = sstrdup(command);
201 new->no_startup_id = (no_startup_id != NULL);
202 if (strcmp(exectype, "exec") == 0) {
203 TAILQ_INSERT_TAIL(&autostarts, new, autostarts);
205 TAILQ_INSERT_TAIL(&autostarts_always, new, autostarts_always);
209 CFGFUN(for_window, const char *command) {
210 if (match_is_empty(current_match)) {
211 ELOG("Match is empty, ignoring this for_window statement\n");
214 DLOG("\t should execute command %s for the criteria mentioned above\n", command);
215 Assignment *assignment = scalloc(sizeof(Assignment));
216 assignment->type = A_COMMAND;
217 match_copy(&(assignment->match), current_match);
218 assignment->dest.command = sstrdup(command);
219 TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
222 CFGFUN(floating_minimum_size, const long width, const long height) {
223 config.floating_minimum_width = width;
224 config.floating_minimum_height = height;
227 CFGFUN(floating_maximum_size, const long width, const long height) {
228 config.floating_maximum_width = width;
229 config.floating_maximum_height = height;
232 CFGFUN(floating_modifier, const char *modifiers) {
233 config.floating_modifier = modifiers_from_str(modifiers);
236 CFGFUN(default_orientation, const char *orientation) {
237 if (strcmp(orientation, "horizontal") == 0)
238 config.default_orientation = HORIZ;
239 else if (strcmp(orientation, "vertical") == 0)
240 config.default_orientation = VERT;
242 config.default_orientation = NO_ORIENTATION;
245 CFGFUN(workspace_layout, const char *layout) {
246 if (strcmp(layout, "default") == 0)
247 config.default_layout = L_DEFAULT;
248 else if (strcmp(layout, "stacking") == 0 ||
249 strcmp(layout, "stacked") == 0)
250 config.default_layout = L_STACKED;
252 config.default_layout = L_TABBED;
255 CFGFUN(new_window, const char *windowtype, const char *border, const long width) {
259 if (strcmp(border, "1pixel") == 0) {
260 border_style = BS_PIXEL;
262 } else if (strcmp(border, "none") == 0) {
263 border_style = BS_NONE;
265 } else if (strcmp(border, "pixel") == 0) {
266 border_style = BS_PIXEL;
267 border_width = width;
269 border_style = BS_NORMAL;
270 border_width = width;
273 if (strcmp(windowtype, "new_window") == 0) {
274 DLOG("default tiled border style = %d and border width = %d\n", border_style, border_width);
275 config.default_border = border_style;
276 config.default_border_width = border_width;
278 DLOG("default floating border style = %d and border width = %d\n", border_style, border_width);
279 config.default_floating_border = border_style;
280 config.default_floating_border_width = border_width;
284 CFGFUN(hide_edge_borders, const char *borders) {
285 if (strcmp(borders, "vertical") == 0)
286 config.hide_edge_borders = ADJ_LEFT_SCREEN_EDGE | ADJ_RIGHT_SCREEN_EDGE;
287 else if (strcmp(borders, "horizontal") == 0)
288 config.hide_edge_borders = ADJ_UPPER_SCREEN_EDGE | ADJ_LOWER_SCREEN_EDGE;
289 else if (strcmp(borders, "both") == 0)
290 config.hide_edge_borders = ADJ_LEFT_SCREEN_EDGE | ADJ_RIGHT_SCREEN_EDGE | ADJ_UPPER_SCREEN_EDGE | ADJ_LOWER_SCREEN_EDGE;
291 else if (strcmp(borders, "none") == 0)
292 config.hide_edge_borders = ADJ_NONE;
293 else if (eval_boolstr(borders))
294 config.hide_edge_borders = ADJ_LEFT_SCREEN_EDGE | ADJ_RIGHT_SCREEN_EDGE;
296 config.hide_edge_borders = ADJ_NONE;
299 CFGFUN(focus_follows_mouse, const char *value) {
300 config.disable_focus_follows_mouse = !eval_boolstr(value);
303 CFGFUN(mouse_warping, const char *value) {
304 if (strcmp(value, "none") == 0)
305 config.mouse_warping = POINTER_WARPING_NONE;
306 else if (strcmp(value, "output") == 0)
307 config.mouse_warping = POINTER_WARPING_OUTPUT;
310 CFGFUN(force_xinerama, const char *value) {
311 config.force_xinerama = eval_boolstr(value);
314 CFGFUN(force_focus_wrapping, const char *value) {
315 config.force_focus_wrapping = eval_boolstr(value);
318 CFGFUN(workspace_back_and_forth, const char *value) {
319 config.workspace_auto_back_and_forth = eval_boolstr(value);
322 CFGFUN(fake_outputs, const char *outputs) {
323 config.fake_outputs = sstrdup(outputs);
326 CFGFUN(force_display_urgency_hint, const long duration_ms) {
327 config.workspace_urgency_timer = duration_ms / 1000.0;
330 CFGFUN(workspace, const char *workspace, const char *output) {
331 DLOG("Assigning workspace \"%s\" to output \"%s\"\n", workspace, output);
332 /* Check for earlier assignments of the same workspace so that we
333 * don’t have assignments of a single workspace to different
335 struct Workspace_Assignment *assignment;
336 bool duplicate = false;
337 TAILQ_FOREACH (assignment, &ws_assignments, ws_assignments) {
338 if (strcasecmp(assignment->name, workspace) == 0) {
339 ELOG("You have a duplicate workspace assignment for workspace \"%s\"\n",
341 assignment->output = sstrdup(output);
346 assignment = scalloc(sizeof(struct Workspace_Assignment));
347 assignment->name = sstrdup(workspace);
348 assignment->output = sstrdup(output);
349 TAILQ_INSERT_TAIL(&ws_assignments, assignment, ws_assignments);
353 CFGFUN(ipc_socket, const char *path) {
354 config.ipc_socket_path = sstrdup(path);
357 CFGFUN(restart_state, const char *path) {
358 config.restart_state_path = sstrdup(path);
361 CFGFUN(popup_during_fullscreen, const char *value) {
362 if (strcmp(value, "ignore") == 0) {
363 config.popup_during_fullscreen = PDF_IGNORE;
364 } else if (strcmp(value, "leave_fullscreen") == 0) {
365 config.popup_during_fullscreen = PDF_LEAVE_FULLSCREEN;
367 config.popup_during_fullscreen = PDF_SMART;
371 CFGFUN(color_single, const char *colorclass, const char *color) {
372 /* used for client.background only currently */
373 config.client.background = get_colorpixel(color);
376 CFGFUN(color, const char *colorclass, const char *border, const char *background, const char *text, const char *indicator) {
377 #define APPLY_COLORS(classname) \
379 if (strcmp(colorclass, "client." #classname) == 0) { \
380 config.client.classname.border = get_colorpixel(border); \
381 config.client.classname.background = get_colorpixel(background); \
382 config.client.classname.text = get_colorpixel(text); \
383 if (indicator != NULL) { \
384 config.client.classname.indicator = get_colorpixel(indicator); \
389 APPLY_COLORS(focused_inactive);
390 APPLY_COLORS(focused);
391 APPLY_COLORS(unfocused);
392 APPLY_COLORS(urgent);
397 CFGFUN(assign, const char *workspace) {
398 if (match_is_empty(current_match)) {
399 ELOG("Match is empty, ignoring this assignment\n");
402 DLOG("new assignment, using above criteria, to workspace %s\n", workspace);
403 Assignment *assignment = scalloc(sizeof(Assignment));
404 match_copy(&(assignment->match), current_match);
405 assignment->type = A_TO_WORKSPACE;
406 assignment->dest.workspace = sstrdup(workspace);
407 TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
410 /*******************************************************************************
411 * Bar configuration (i3bar)
412 ******************************************************************************/
414 static Barconfig current_bar;
416 CFGFUN(bar_font, const char *font) {
417 FREE(current_bar.font);
418 current_bar.font = sstrdup(font);
421 CFGFUN(bar_mode, const char *mode) {
422 current_bar.mode = (strcmp(mode, "dock") == 0 ? M_DOCK : (strcmp(mode, "hide") == 0 ? M_HIDE : M_INVISIBLE));
425 CFGFUN(bar_hidden_state, const char *hidden_state) {
426 current_bar.hidden_state = (strcmp(hidden_state, "hide") == 0 ? S_HIDE : S_SHOW);
429 CFGFUN(bar_id, const char *bar_id) {
430 current_bar.id = sstrdup(bar_id);
433 CFGFUN(bar_output, const char *output) {
434 int new_outputs = current_bar.num_outputs + 1;
435 current_bar.outputs = srealloc(current_bar.outputs, sizeof(char *) * new_outputs);
436 current_bar.outputs[current_bar.num_outputs] = sstrdup(output);
437 current_bar.num_outputs = new_outputs;
440 CFGFUN(bar_verbose, const char *verbose) {
441 current_bar.verbose = eval_boolstr(verbose);
444 CFGFUN(bar_modifier, const char *modifier) {
445 if (strcmp(modifier, "Mod1") == 0)
446 current_bar.modifier = M_MOD1;
447 else if (strcmp(modifier, "Mod2") == 0)
448 current_bar.modifier = M_MOD2;
449 else if (strcmp(modifier, "Mod3") == 0)
450 current_bar.modifier = M_MOD3;
451 else if (strcmp(modifier, "Mod4") == 0)
452 current_bar.modifier = M_MOD4;
453 else if (strcmp(modifier, "Mod5") == 0)
454 current_bar.modifier = M_MOD5;
455 else if (strcmp(modifier, "Control") == 0 ||
456 strcmp(modifier, "Ctrl") == 0)
457 current_bar.modifier = M_CONTROL;
458 else if (strcmp(modifier, "Shift") == 0)
459 current_bar.modifier = M_SHIFT;
462 CFGFUN(bar_position, const char *position) {
463 current_bar.position = (strcmp(position, "top") == 0 ? P_TOP : P_BOTTOM);
466 CFGFUN(bar_i3bar_command, const char *i3bar_command) {
467 FREE(current_bar.i3bar_command);
468 current_bar.i3bar_command = sstrdup(i3bar_command);
471 CFGFUN(bar_color, const char *colorclass, const char *border, const char *background, const char *text) {
472 #define APPLY_COLORS(classname) \
474 if (strcmp(colorclass, #classname) == 0) { \
475 if (text != NULL) { \
476 /* New syntax: border, background, text */ \
477 current_bar.colors.classname##_border = sstrdup(border); \
478 current_bar.colors.classname##_bg = sstrdup(background); \
479 current_bar.colors.classname##_text = sstrdup(text); \
481 /* Old syntax: text, background */ \
482 current_bar.colors.classname##_bg = sstrdup(background); \
483 current_bar.colors.classname##_text = sstrdup(border); \
488 APPLY_COLORS(focused_workspace);
489 APPLY_COLORS(active_workspace);
490 APPLY_COLORS(inactive_workspace);
491 APPLY_COLORS(urgent_workspace);
496 CFGFUN(bar_socket_path, const char *socket_path) {
497 FREE(current_bar.socket_path);
498 current_bar.socket_path = sstrdup(socket_path);
501 CFGFUN(bar_tray_output, const char *output) {
502 FREE(current_bar.tray_output);
503 current_bar.tray_output = sstrdup(output);
506 CFGFUN(bar_color_single, const char *colorclass, const char *color) {
507 if (strcmp(colorclass, "background") == 0)
508 current_bar.colors.background = sstrdup(color);
509 else if (strcmp(colorclass, "separator") == 0)
510 current_bar.colors.separator = sstrdup(color);
512 current_bar.colors.statusline = sstrdup(color);
515 CFGFUN(bar_status_command, const char *command) {
516 FREE(current_bar.status_command);
517 current_bar.status_command = sstrdup(command);
520 CFGFUN(bar_binding_mode_indicator, const char *value) {
521 current_bar.hide_binding_mode_indicator = !eval_boolstr(value);
524 CFGFUN(bar_workspace_buttons, const char *value) {
525 current_bar.hide_workspace_buttons = !eval_boolstr(value);
528 CFGFUN(bar_strip_workspace_numbers, const char *value) {
529 current_bar.strip_workspace_numbers = eval_boolstr(value);
533 DLOG("\t new bar configuration finished, saving.\n");
534 /* Generate a unique ID for this bar if not already configured */
536 sasprintf(¤t_bar.id, "bar-%d", config.number_barconfigs);
538 config.number_barconfigs++;
540 /* If no font was explicitly set, we use the i3 font as default */
541 if (!current_bar.font && font_pattern)
542 current_bar.font = sstrdup(font_pattern);
544 /* Copy the current (static) structure into a dynamically allocated
545 * one, then cleanup our static one. */
546 Barconfig *bar_config = scalloc(sizeof(Barconfig));
547 memcpy(bar_config, ¤t_bar, sizeof(Barconfig));
548 TAILQ_INSERT_TAIL(&barconfigs, bar_config, configs);
550 memset(¤t_bar, '\0', sizeof(Barconfig));