3 * vim:ts=4:sw=4:expandtab
14 static pid_t configerror_pid = -1;
16 static Match current_match;
18 typedef struct yy_buffer_state *YY_BUFFER_STATE;
19 extern int yylex(struct context *context);
20 extern int yyparse(void);
21 extern int yylex_destroy(void);
23 YY_BUFFER_STATE yy_scan_string(const char *);
25 static struct bindings_head *current_bindings;
26 static struct context *context;
28 /* We don’t need yydebug for now, as we got decent error messages using
29 * yyerror(). Should you ever want to extend the parser, it might be handy
30 * to just comment it in again, so it stays here. */
33 void yyerror(const char *error_message) {
34 context->has_errors = true;
37 ELOG("CONFIG: %s\n", error_message);
38 ELOG("CONFIG: in file \"%s\", line %d:\n",
39 context->filename, context->line_number);
40 ELOG("CONFIG: %s\n", context->line_copy);
41 char buffer[context->last_column+1];
42 buffer[context->last_column] = '\0';
43 for (int c = 1; c <= context->last_column; c++)
44 buffer[c-1] = (c >= context->first_column ? '^' : ' ');
45 ELOG("CONFIG: %s\n", buffer);
54 * Goes through each line of buf (separated by \n) and checks for statements /
55 * commands which only occur in i3 v4 configuration files. If it finds any, it
56 * returns version 4, otherwise it returns version 3.
59 static int detect_version(char *buf) {
62 while (*walk != '\0') {
68 /* check for some v4-only statements */
69 if (strncasecmp(line, "bindcode", strlen("bindcode")) == 0 ||
70 strncasecmp(line, "force_focus_wrapping", strlen("force_focus_wrapping")) == 0 ||
71 strncasecmp(line, "# i3 config file (v4)", strlen("# i3 config file (v4)")) == 0 ||
72 strncasecmp(line, "workspace_layout", strlen("workspace_layout")) == 0) {
73 printf("deciding for version 4 due to this line: %.*s\n", (int)(walk-line), line);
77 /* if this is a bind statement, we can check the command */
78 if (strncasecmp(line, "bind", strlen("bind")) == 0) {
79 char *bind = strchr(line, ' ');
82 while ((*bind == ' ' || *bind == '\t') && *bind != '\0')
86 if ((bind = strchr(bind, ' ')) == NULL)
88 while ((*bind == ' ' || *bind == '\t') && *bind != '\0')
92 if (strncasecmp(bind, "layout", strlen("layout")) == 0 ||
93 strncasecmp(bind, "floating", strlen("floating")) == 0 ||
94 strncasecmp(bind, "workspace", strlen("workspace")) == 0 ||
95 strncasecmp(bind, "focus left", strlen("focus left")) == 0 ||
96 strncasecmp(bind, "focus right", strlen("focus right")) == 0 ||
97 strncasecmp(bind, "focus up", strlen("focus up")) == 0 ||
98 strncasecmp(bind, "focus down", strlen("focus down")) == 0 ||
99 strncasecmp(bind, "border normal", strlen("border normal")) == 0 ||
100 strncasecmp(bind, "border 1pixel", strlen("border 1pixel")) == 0 ||
101 strncasecmp(bind, "border borderless", strlen("border borderless")) == 0) {
102 printf("deciding for version 4 due to this line: %.*s\n", (int)(walk-line), line);
108 /* advance to the next line */
117 * Calls i3-migrate-config-to-v4 to migrate a configuration file (input
120 * Returns the converted config file or NULL if there was an error (for
121 * example the script could not be found in $PATH or the i3 executable’s
125 static char *migrate_config(char *input, off_t size) {
129 if (pipe(writepipe) != 0 ||
130 pipe(readpipe) != 0) {
131 warn("migrate_config: Could not create pipes");
137 warn("Could not fork()");
143 /* close writing end of writepipe, connect reading side to stdin */
145 dup2(writepipe[0], 0);
147 /* close reading end of readpipe, connect writing side to stdout */
149 dup2(readpipe[1], 1);
151 static char *argv[] = {
152 NULL, /* will be replaced by the executable path */
155 exec_i3_utility("i3-migrate-config-to-v4", argv);
160 /* close reading end of the writepipe (connected to the script’s stdin) */
163 /* write the whole config file to the pipe, the script will read everything
167 while (written < size) {
168 if ((ret = write(writepipe[1], input + written, size - written)) < 0) {
169 warn("Could not write to pipe");
176 /* close writing end of the readpipe (connected to the script’s stdout) */
179 /* read the script’s output */
180 int conv_size = 65535;
181 char *converted = malloc(conv_size);
184 if (read_bytes == conv_size) {
186 converted = realloc(converted, conv_size);
188 ret = read(readpipe[0], converted + read_bytes, conv_size - read_bytes);
190 warn("Cannot read from pipe");
197 /* get the returncode */
200 if (!WIFEXITED(status)) {
201 fprintf(stderr, "Child did not terminate normally, using old config file (will lead to broken behaviour)\n");
205 int returncode = WEXITSTATUS(status);
206 if (returncode != 0) {
207 fprintf(stderr, "Migration process exit code was != 0\n");
208 if (returncode == 2) {
209 fprintf(stderr, "could not start the migration script\n");
210 /* TODO: script was not found. tell the user to fix his system or create a v4 config */
211 } else if (returncode == 1) {
212 fprintf(stderr, "This already was a v4 config. Please add the following line to your config file:\n");
213 fprintf(stderr, "# i3 config file (v4)\n");
214 /* TODO: nag the user with a message to include a hint for i3 in his config file */
223 * Handler which will be called when we get a SIGCHLD for the nagbar, meaning
224 * it exited (or could not be started, depending on the exit code).
227 static void nagbar_exited(EV_P_ ev_child *watcher, int revents) {
228 ev_child_stop(EV_A_ watcher);
229 if (!WIFEXITED(watcher->rstatus)) {
230 fprintf(stderr, "ERROR: i3-nagbar did not exit normally.\n");
234 int exitcode = WEXITSTATUS(watcher->rstatus);
235 printf("i3-nagbar process exited with status %d\n", exitcode);
237 fprintf(stderr, "ERROR: i3-nagbar could not be found. Is it correctly installed on your system?\n");
240 configerror_pid = -1;
244 * Starts an i3-nagbar process which alerts the user that his configuration
245 * file contains one or more errors. Also offers two buttons: One to launch an
246 * $EDITOR on the config file and another one to launch a $PAGER on the error
250 static void start_configerror_nagbar(const char *config_path) {
251 fprintf(stderr, "Would start i3-nagscreen now\n");
252 configerror_pid = fork();
253 if (configerror_pid == -1) {
254 warn("Could not fork()");
259 if (configerror_pid == 0) {
262 if (asprintf(&editaction, TERM_EMU " -e sh -c \"${EDITOR:-vi} \"%s\" && i3-msg reload\"", config_path) == -1)
264 if (asprintf(&pageraction, TERM_EMU " -e sh -c \"${PAGER:-less} \"%s\"\"", errorfilename) == -1)
267 NULL, /* will be replaced by the executable path */
269 "You have an error in your i3 config file!",
273 (errorfilename ? "-b" : NULL),
278 exec_i3_utility("i3-nagbar", argv);
282 /* install a child watcher */
283 ev_child *child = smalloc(sizeof(ev_child));
284 ev_child_init(child, &nagbar_exited, configerror_pid, 0);
285 ev_child_start(main_loop, child);
289 * Kills the configerror i3-nagbar process, if any.
291 * Called when reloading/restarting.
293 * If wait_for_it is set (restarting), this function will waitpid(), otherwise,
294 * ev is assumed to handle it (reloading).
297 void kill_configerror_nagbar(bool wait_for_it) {
298 if (configerror_pid == -1)
301 if (kill(configerror_pid, SIGTERM) == -1)
302 warn("kill(configerror_nagbar) failed");
307 /* When restarting, we don’t enter the ev main loop anymore and after the
308 * exec(), our old pid is no longer watched. So, ev won’t handle SIGCHLD
309 * for us and we would end up with a <defunct> process. Therefore we
311 waitpid(configerror_pid, NULL, 0);
314 void parse_file(const char *f) {
315 SLIST_HEAD(variables_head, Variable) variables = SLIST_HEAD_INITIALIZER(&variables);
316 int fd, ret, read_bytes = 0;
320 char buffer[1026], key[512], value[512];
322 if ((fd = open(f, O_RDONLY)) == -1)
323 die("Could not open configuration file: %s\n", strerror(errno));
325 if (fstat(fd, &stbuf) == -1)
326 die("Could not fstat file: %s\n", strerror(errno));
328 buf = scalloc((stbuf.st_size + 1) * sizeof(char));
329 while (read_bytes < stbuf.st_size) {
330 if ((ret = read(fd, buf + read_bytes, (stbuf.st_size - read_bytes))) < 0)
331 die("Could not read(): %s\n", strerror(errno));
335 if (lseek(fd, 0, SEEK_SET) == (off_t)-1)
336 die("Could not lseek: %s\n", strerror(errno));
338 if ((fstr = fdopen(fd, "r")) == NULL)
339 die("Could not fdopen: %s\n", strerror(errno));
341 while (!feof(fstr)) {
342 if (fgets(buffer, 1024, fstr) == NULL) {
345 die("Could not read configuration file\n");
348 /* sscanf implicitly strips whitespace. Also, we skip comments and empty lines. */
349 if (sscanf(buffer, "%s %[^\n]", key, value) < 1 ||
350 key[0] == '#' || strlen(key) < 3)
353 if (strcasecmp(key, "set") == 0) {
354 if (value[0] != '$') {
355 ELOG("Malformed variable assignment, name has to start with $\n");
359 /* get key/value for this variable */
360 char *v_key = value, *v_value;
361 if (strstr(value, " ") == NULL && strstr(value, "\t") == NULL) {
362 ELOG("Malformed variable assignment, need a value\n");
366 if (!(v_value = strstr(value, " ")))
367 v_value = strstr(value, "\t");
371 struct Variable *new = scalloc(sizeof(struct Variable));
372 new->key = sstrdup(v_key);
373 new->value = sstrdup(v_value);
374 SLIST_INSERT_HEAD(&variables, new, variables);
375 DLOG("Got new variable %s = %s\n", v_key, v_value);
381 /* For every custom variable, see how often it occurs in the file and
382 * how much extra bytes it requires when replaced. */
383 struct Variable *current, *nearest;
385 /* We need to copy the buffer because we need to invalidate the
386 * variables (otherwise we will count them twice, which is bad when
387 * 'extra' is negative) */
388 char *bufcopy = sstrdup(buf);
389 SLIST_FOREACH(current, &variables, variables) {
390 int extra = (strlen(current->value) - strlen(current->key));
393 (bufcopy + (next - bufcopy)) < (buf + stbuf.st_size) &&
394 (next = strcasestr(bufcopy + (next - bufcopy), current->key)) != NULL;
395 next += strlen(current->key)) {
397 extra_bytes += extra;
402 /* Then, allocate a new buffer and copy the file over to the new one,
403 * but replace occurences of our variables */
404 char *walk = buf, *destwalk;
405 char *new = smalloc((stbuf.st_size + extra_bytes + 1) * sizeof(char));
407 while (walk < (buf + stbuf.st_size)) {
408 /* Find the next variable */
409 SLIST_FOREACH(current, &variables, variables)
410 current->next_match = strcasestr(walk, current->key);
412 int distance = stbuf.st_size;
413 SLIST_FOREACH(current, &variables, variables) {
414 if (current->next_match == NULL)
416 if ((current->next_match - walk) < distance) {
417 distance = (current->next_match - walk);
421 if (nearest == NULL) {
422 /* If there are no more variables, we just copy the rest */
423 strncpy(destwalk, walk, (buf + stbuf.st_size) - walk);
424 destwalk += (buf + stbuf.st_size) - walk;
428 /* Copy until the next variable, then copy its value */
429 strncpy(destwalk, walk, distance);
430 strncpy(destwalk + distance, nearest->value, strlen(nearest->value));
431 walk += distance + strlen(nearest->key);
432 destwalk += distance + strlen(nearest->value);
436 /* analyze the string to find out whether this is an old config file (3.x)
437 * or a new config file (4.x). If it’s old, we run the converter script. */
438 int version = detect_version(buf);
440 /* We need to convert this v3 configuration */
441 char *converted = migrate_config(new, stbuf.st_size);
442 if (converted != NULL) {
444 printf("****************************************************************\n");
445 printf("NOTE: Automatically converted configuration file from v3 to v4.\n");
447 printf("Please convert your config file to v4. You can use this command:\n");
448 printf(" mv %s %s.O\n", f, f);
449 printf(" i3-migrate-config-to-v4 %s.O > %s\n", f, f);
450 printf("****************************************************************\n");
456 printf("**********************************************************************\n");
457 printf("ERROR: Could not convert config file. Maybe i3-migrate-config-to-v4\n");
458 printf("was not correctly installed on your system?\n");
459 printf("**********************************************************************\n");
464 /* now lex/parse it */
467 context = scalloc(sizeof(struct context));
468 context->filename = f;
470 if (yyparse() != 0) {
471 fprintf(stderr, "Could not parse configfile\n");
475 if (context->has_errors) {
476 start_configerror_nagbar(f);
480 FREE(context->line_copy);
485 while (!SLIST_EMPTY(&variables)) {
486 current = SLIST_FIRST(&variables);
488 FREE(current->value);
489 SLIST_REMOVE_HEAD(&variables, variables);
497 %lex-param { struct context *context }
502 uint32_t *single_color;
503 struct Colortriple *color;
505 struct Binding *binding;
508 %token <number> NUMBER "<number>"
509 %token <string> WORD "<word>"
510 %token <string> STR "<string>"
511 %token <string> STR_NG "<string (non-greedy)>"
512 %token <string> HEX "<hex>"
513 %token <string> OUTPUT "<RandR output>"
516 %token TOKCOMMENT "<comment>"
517 %token TOKFONT "font"
518 %token TOKBINDSYM "bindsym"
519 %token <number> MODIFIER "<modifier>"
520 %token TOKCONTROL "control"
521 %token TOKSHIFT "shift"
522 %token TOKFLOATING_MODIFIER "floating_modifier"
523 %token <string> QUOTEDSTRING "<quoted string>"
524 %token TOKWORKSPACE "workspace"
525 %token TOKOUTPUT "output"
526 %token TOKASSIGN "assign"
528 %token TOKIPCSOCKET "ipc_socket"
529 %token TOKRESTARTSTATE "restart_state"
530 %token TOKEXEC "exec"
531 %token TOKEXEC_ALWAYS "exec_always"
532 %token <single_color> TOKSINGLECOLOR
533 %token <color> TOKCOLOR
535 %token TOKMODE "mode"
536 %token TOK_ORIENTATION "default_orientation"
537 %token TOK_HORIZ "horizontal"
538 %token TOK_VERT "vertical"
539 %token TOK_AUTO "auto"
540 %token TOK_WORKSPACE_LAYOUT "workspace_layout"
541 %token TOKNEWWINDOW "new_window"
542 %token TOK_NORMAL "normal"
543 %token TOK_NONE "none"
544 %token TOK_1PIXEL "1pixel"
545 %token TOKFOCUSFOLLOWSMOUSE "focus_follows_mouse"
546 %token TOK_FORCE_FOCUS_WRAPPING "force_focus_wrapping"
547 %token TOKWORKSPACEBAR "workspace_bar"
548 %token TOK_DEFAULT "default"
549 %token TOK_STACKING "stacking"
550 %token TOK_TABBED "tabbed"
551 %token <number> TOKSTACKLIMIT "stack-limit"
552 %token TOK_POPUP_DURING_FULLSCREEN "popup_during_fullscreen"
553 %token TOK_IGNORE "ignore"
554 %token TOK_LEAVE_FULLSCREEN "leave_fullscreen"
555 %token TOK_FOR_WINDOW "for_window"
557 %token TOK_MARK "mark"
558 %token TOK_CLASS "class"
559 %token TOK_INSTANCE "instance"
561 %token TOK_CON_ID "con_id"
562 %token TOK_TITLE "title"
564 %type <binding> binding
565 %type <binding> bindcode
566 %type <binding> bindsym
567 %type <number> binding_modifiers
568 %type <number> binding_modifier
569 %type <number> direction
570 %type <number> layout_mode
571 %type <number> border_style
572 %type <number> new_window
573 %type <number> colorpixel
575 %type <number> popup_setting
576 %type <string> command
577 %type <string> word_or_number
578 %type <string> optional_workspace_name
579 %type <string> workspace_name
580 %type <string> window_class
597 | focus_follows_mouse
598 | force_focus_wrapping
611 | popup_during_fullscreen
625 TAILQ_INSERT_TAIL(bindings, $1, bindings);
630 TOKBINDCODE bindcode { $$ = $2; }
631 | TOKBINDSYM bindsym { $$ = $2; }
635 binding_modifiers NUMBER command
637 printf("\tFound keycode binding mod%d with key %d and command %s\n", $1, $2, $3);
638 Binding *new = scalloc(sizeof(Binding));
649 binding_modifiers word_or_number command
651 printf("\tFound keysym binding mod%d with key %s and command %s\n", $1, $2, $3);
652 Binding *new = scalloc(sizeof(Binding));
663 TOK_FOR_WINDOW match command
665 if (match_is_empty(¤t_match)) {
666 ELOG("Match is empty, ignoring this for_window statement\n");
669 printf("\t should execute command %s for the criteria mentioned above\n", $3);
670 Assignment *assignment = scalloc(sizeof(Assignment));
671 assignment->type = A_COMMAND;
672 assignment->match = current_match;
673 assignment->dest.command = $3;
674 TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
679 | matchstart criteria matchend
681 printf("match parsed\n");
689 match_init(¤t_match);
696 printf("match specification finished\n");
708 printf("criteria: class = %s\n", $3);
709 current_match.class = $3;
711 | TOK_INSTANCE '=' STR
713 printf("criteria: instance = %s\n", $3);
714 current_match.instance = $3;
718 printf("criteria: id = %s\n", $3);
720 long parsed = strtol($3, &end, 10);
721 if (parsed == LONG_MIN ||
722 parsed == LONG_MAX ||
724 (end && *end != '\0')) {
725 ELOG("Could not parse con id \"%s\"\n", $3);
727 current_match.con_id = (Con*)parsed;
728 printf("id as int = %p\n", current_match.con_id);
733 printf("criteria: window id = %s\n", $3);
735 long parsed = strtol($3, &end, 10);
736 if (parsed == LONG_MIN ||
737 parsed == LONG_MAX ||
739 (end && *end != '\0')) {
740 ELOG("Could not parse window id \"%s\"\n", $3);
742 current_match.id = parsed;
743 printf("window id as int = %d\n", current_match.id);
748 printf("criteria: mark = %s\n", $3);
749 current_match.mark = $3;
753 printf("criteria: title = %s\n", $3);
754 current_match.title = $3;
764 asprintf(&$$, "%d", $1);
769 TOKMODE QUOTEDSTRING '{' modelines '}'
771 if (strcasecmp($2, "default") == 0) {
772 printf("You cannot use the name \"default\" for your mode\n");
775 printf("\t now in mode %s\n", $2);
776 printf("\t current bindings = %p\n", current_bindings);
778 TAILQ_FOREACH(binding, current_bindings, bindings) {
779 printf("got binding on mods %d, keycode %d, symbol %s, command %s\n",
780 binding->mods, binding->keycode, binding->symbol, binding->command);
783 struct Mode *mode = scalloc(sizeof(struct Mode));
785 mode->bindings = current_bindings;
786 current_bindings = NULL;
787 SLIST_INSERT_HEAD(&modes, mode, modes);
801 if (current_bindings == NULL) {
802 current_bindings = scalloc(sizeof(struct bindings_head));
803 TAILQ_INIT(current_bindings);
806 TAILQ_INSERT_TAIL(current_bindings, $1, bindings);
811 TOKFLOATING_MODIFIER binding_modifiers
813 DLOG("floating modifier = %d\n", $2);
814 config.floating_modifier = $2;
819 TOK_ORIENTATION direction
821 DLOG("New containers should start with split direction %d\n", $2);
822 config.default_orientation = $2;
827 TOK_HORIZ { $$ = HORIZ; }
828 | TOK_VERT { $$ = VERT; }
829 | TOK_AUTO { $$ = NO_ORIENTATION; }
833 TOK_WORKSPACE_LAYOUT layout_mode
835 DLOG("new containers will be in mode %d\n", $2);
836 config.default_layout = $2;
839 /* We also need to change the layout of the already existing
840 * workspaces here. Workspaces may exist at this point because
841 * of the other directives which are modifying workspaces
842 * (setting the preferred screen or name). While the workspace
843 * objects are already created, they have never been used.
844 * Thus, the user very likely awaits the default container mode
845 * to trigger in this case, regardless of where it is inside
846 * his configuration file. */
848 TAILQ_FOREACH(ws, workspaces, workspaces) {
849 if (ws->table == NULL)
851 switch_layout_mode(global_conn,
853 config.container_mode);
857 | TOK_WORKSPACE_LAYOUT TOKSTACKLIMIT TOKSTACKLIMIT NUMBER
859 DLOG("stack-limit %d with val %d\n", $3, $4);
860 config.container_stack_limit = $3;
861 config.container_stack_limit_value = $4;
864 /* See the comment above */
866 TAILQ_FOREACH(ws, workspaces, workspaces) {
867 if (ws->table == NULL)
869 Container *con = ws->table[0][0];
870 con->stack_limit = config.container_stack_limit;
871 con->stack_limit_value = config.container_stack_limit_value;
878 TOK_DEFAULT { $$ = L_DEFAULT; }
879 | TOK_STACKING { $$ = L_STACKED; }
880 | TOK_TABBED { $$ = L_TABBED; }
884 TOKNEWWINDOW border_style
886 DLOG("new windows should start with border style %d\n", $2);
887 config.default_border = $2;
892 TOK_NORMAL { $$ = BS_NORMAL; }
893 | TOK_NONE { $$ = BS_NONE; }
894 | TOK_1PIXEL { $$ = BS_1PIXEL; }
904 DLOG("checking word \"%s\"\n", $1);
905 $$ = (strcasecmp($1, "yes") == 0 ||
906 strcasecmp($1, "true") == 0 ||
907 strcasecmp($1, "on") == 0 ||
908 strcasecmp($1, "enable") == 0 ||
909 strcasecmp($1, "active") == 0);
914 TOKFOCUSFOLLOWSMOUSE bool
916 DLOG("focus follows mouse = %d\n", $2);
917 config.disable_focus_follows_mouse = !($2);
921 force_focus_wrapping:
922 TOK_FORCE_FOCUS_WRAPPING bool
924 DLOG("force focus wrapping = %d\n", $2);
925 config.force_focus_wrapping = $2;
932 DLOG("workspace bar = %d\n", $2);
933 config.disable_workspace_bar = !($2);
938 TOKWORKSPACE NUMBER TOKOUTPUT OUTPUT optional_workspace_name
942 DLOG("Invalid workspace assignment, workspace number %d out of range\n", ws_num);
944 char *ws_name = NULL;
946 asprintf(&ws_name, "%d", ws_num);
951 DLOG("Should assign workspace %s to output %s\n", ws_name, $4);
952 /* Check for earlier assignments of the same workspace so that we
953 * don’t have assignments of a single workspace to different
955 struct Workspace_Assignment *assignment;
956 bool duplicate = false;
957 TAILQ_FOREACH(assignment, &ws_assignments, ws_assignments) {
958 if (strcasecmp(assignment->name, ws_name) == 0) {
959 ELOG("You have a duplicate workspace assignment for workspace \"%s\"\n",
961 assignment->output = $4;
966 assignment = scalloc(sizeof(struct Workspace_Assignment));
967 assignment->name = ws_name;
968 assignment->output = $4;
969 TAILQ_INSERT_TAIL(&ws_assignments, assignment, ws_assignments);
973 | TOKWORKSPACE NUMBER workspace_name
977 DLOG("Invalid workspace assignment, workspace number %d out of range\n", ws_num);
979 DLOG("workspace name to: %s\n", $3);
981 if ($<string>3 != NULL) {
982 workspace_set_name(workspace_get(ws_num - 1), $<string>3);
990 optional_workspace_name:
991 /* empty */ { $$ = NULL; }
992 | workspace_name { $$ = $1; }
996 QUOTEDSTRING { $$ = $1; }
1002 TOKASSIGN window_class STR
1004 printf("assignment of %s to *%s*\n", $2, $3);
1005 char *workspace = $3;
1006 char *criteria = $2;
1008 Assignment *assignment = scalloc(sizeof(Assignment));
1009 Match *match = &(assignment->match);
1012 char *separator = NULL;
1013 if ((separator = strchr(criteria, '/')) != NULL) {
1014 *(separator++) = '\0';
1015 match->title = sstrdup(separator);
1017 if (*criteria != '\0')
1018 match->class = sstrdup(criteria);
1021 printf(" class = %s\n", match->class);
1022 printf(" title = %s\n", match->title);
1024 /* Compatibility with older versions: If the assignment target starts
1025 * with ~, we create the equivalent of:
1027 * for_window [class="foo"] floating enable
1029 if (*workspace == '~') {
1031 if (*workspace == '\0') {
1032 /* This assignment was *only* for floating */
1033 assignment->type = A_COMMAND;
1034 assignment->dest.command = sstrdup("floating enable");
1035 TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
1038 /* Create a new assignment and continue afterwards */
1039 Assignment *floating = scalloc(sizeof(Assignment));
1040 match_copy(&(floating->match), match);
1041 floating->type = A_COMMAND;
1042 floating->dest.command = sstrdup("floating enable");
1043 TAILQ_INSERT_TAIL(&assignments, floating, assignments);
1047 assignment->type = A_TO_WORKSPACE;
1048 assignment->dest.workspace = workspace;
1049 TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
1061 config.ipc_socket_path = $2;
1068 config.restart_state_path = $2;
1075 struct Autostart *new = smalloc(sizeof(struct Autostart));
1077 TAILQ_INSERT_TAIL(&autostarts, new, autostarts);
1084 struct Autostart *new = smalloc(sizeof(struct Autostart));
1086 TAILQ_INSERT_TAIL(&autostarts_always, new, autostarts_always);
1093 ELOG("The terminal option is DEPRECATED and has no effect. "
1094 "Please remove it from your configuration file.\n");
1101 config.font = load_font($2, true);
1102 printf("font %s\n", $2);
1108 TOKSINGLECOLOR colorpixel
1110 uint32_t *dest = $1;
1116 TOKCOLOR colorpixel colorpixel colorpixel
1118 struct Colortriple *dest = $1;
1121 dest->background = $3;
1130 if (asprintf(&hex, "#%s", $2) == -1)
1133 $$ = get_colorpixel(hex);
1140 /* NULL */ { $$ = 0; }
1142 | binding_modifiers '+' binding_modifier { $$ = $1 | $3; }
1143 | binding_modifiers '+' { $$ = $1; }
1147 MODIFIER { $$ = $1; }
1148 | TOKCONTROL { $$ = BIND_CONTROL; }
1149 | TOKSHIFT { $$ = BIND_SHIFT; }
1152 popup_during_fullscreen:
1153 TOK_POPUP_DURING_FULLSCREEN popup_setting
1155 DLOG("popup_during_fullscreen setting: %d\n", $2);
1156 config.popup_during_fullscreen = $2;
1161 TOK_IGNORE { $$ = PDF_IGNORE; }
1162 | TOK_LEAVE_FULLSCREEN { $$ = PDF_LEAVE_FULLSCREEN; }