-#include <errno.h>
+/* Copyright (c) 2012, Bastien Dejean
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <stdbool.h>
+#include <stdarg.h>
+#include <unistd.h>
#include "bspwm.h"
#include "desktop.h"
-#include "ewmh.h"
-#include "history.h"
#include "monitor.h"
-#include "tag.h"
#include "pointer.h"
#include "query.h"
-#include "restore.h"
#include "rule.h"
+#include "restore.h"
#include "settings.h"
#include "tree.h"
#include "window.h"
+#include "common.h"
+#include "parse.h"
#include "messages.h"
-bool handle_message(char *msg, int msg_len, char *rsp)
+void handle_message(char *msg, int msg_len, FILE *rsp)
{
- int cap = INIT_CAP;
- int num = 0;
- char **args = malloc(cap * sizeof(char *));
- if (args == NULL)
- return false;
-
- for (int i = 0, j = 0; i < msg_len; i++) {
- if (msg[i] == 0) {
- args[num++] = msg + j;
- j = i + 1;
- }
- if (num >= cap) {
- cap *= 2;
- char **new = realloc(args, cap * sizeof(char *));
- if (new == NULL) {
- free(args);
- return false;
- } else {
- args = new;
- }
- }
- }
-
- if (num < 1) {
- free(args);
- return false;
- }
-
- char **args_orig = args;
- bool ret = process_message(args, num, rsp);
- free(args_orig);
- return ret;
+ int cap = INIT_CAP;
+ int num = 0;
+ char **args = malloc(cap * sizeof(char *));
+
+ if (args == NULL) {
+ perror("Handle message: malloc");
+ return;
+ }
+
+ for (int i = 0, j = 0; i < msg_len; i++) {
+ if (msg[i] == 0) {
+ args[num++] = msg + j;
+ j = i + 1;
+ }
+ if (num >= cap) {
+ cap *= 2;
+ char **new = realloc(args, cap * sizeof(char *));
+ if (new == NULL) {
+ free(args);
+ perror("Handle message: realloc");
+ return;
+ } else {
+ args = new;
+ }
+ }
+ }
+
+ if (num < 1) {
+ free(args);
+ fail(rsp, "No arguments given.\n");
+ return;
+ }
+
+ char **args_orig = args;
+ process_message(args, num, rsp);
+ free(args_orig);
}
-bool process_message(char **args, int num, char *rsp)
+void process_message(char **args, int num, FILE *rsp)
{
- if (streq("window", *args)) {
- return cmd_window(++args, --num);
- } else if (streq("desktop", *args)) {
- return cmd_desktop(++args, --num);
- } else if (streq("monitor", *args)) {
- return cmd_monitor(++args, --num);
- } else if (streq("query", *args)) {
- return cmd_query(++args, --num, rsp);
- } else if (streq("tag", *args)) {
- return cmd_tag(++args, --num, rsp);
- } else if (streq("restore", *args)) {
- return cmd_restore(++args, --num);
- } else if (streq("control", *args)) {
- return cmd_control(++args, --num);
- } else if (streq("rule", *args)) {
- return cmd_rule(++args, --num, rsp);
- } else if (streq("pointer", *args)) {
- return cmd_pointer(++args, --num);
- } else if (streq("config", *args)) {
- return cmd_config(++args, --num, rsp);
- } else if (streq("quit", *args)) {
- return cmd_quit(++args, --num);
- }
-
- return false;
+ int ret = SUBSCRIBE_FAILURE;
+
+ if (streq("node", *args)) {
+ cmd_node(++args, --num, rsp);
+ } else if (streq("desktop", *args)) {
+ cmd_desktop(++args, --num, rsp);
+ } else if (streq("monitor", *args)) {
+ cmd_monitor(++args, --num, rsp);
+ } else if (streq("query", *args)) {
+ cmd_query(++args, --num, rsp);
+ } else if (streq("subscribe", *args)) {
+ ret = cmd_subscribe(++args, --num, rsp);
+ } else if (streq("wm", *args)) {
+ cmd_wm(++args, --num, rsp);
+ } else if (streq("rule", *args)) {
+ cmd_rule(++args, --num, rsp);
+ } else if (streq("pointer", *args)) {
+ cmd_pointer(++args, --num, rsp);
+ } else if (streq("config", *args)) {
+ cmd_config(++args, --num, rsp);
+ } else if (streq("quit", *args)) {
+ cmd_quit(++args, --num, rsp);
+ } else {
+ fail(rsp, "Unknown domain or command: '%s'.\n", *args);
+ }
+
+ fflush(rsp);
+
+ if (ret != SUBSCRIBE_SUCCESS) {
+ fclose(rsp);
+ }
}
-bool cmd_window(char **args, int num)
+void cmd_node(char **args, int num, FILE *rsp)
{
- if (num < 1)
- return false;
-
- coordinates_t ref = {mon, mon->desk, mon->desk->focus};
- coordinates_t trg = ref;
-
- if (*args[0] != OPT_CHR) {
- if (node_from_desc(*args, &ref, &trg))
- num--, args++;
- else
- return false;
- }
-
- if (trg.node == NULL)
- return false;
-
- bool dirty = false;
-
- while (num > 0) {
- if (streq("-f", *args) || streq("--focus", *args)) {
- coordinates_t dst = trg;
- if (num > 1 && *(args + 1)[0] != OPT_CHR) {
- num--, args++;
- if (!node_from_desc(*args, &trg, &dst))
- return false;
- }
- focus_node(dst.monitor, dst.desktop, dst.node);
- } else if (streq("-d", *args) || streq("--to-desktop", *args)) {
- num--, args++;
- coordinates_t dst;
- if (desktop_from_desc(*args, &trg, &dst)) {
- if (transfer_node(trg.monitor, trg.desktop, trg.node, dst.monitor, dst.desktop, dst.desktop->focus)) {
- trg.monitor = dst.monitor;
- trg.desktop = dst.desktop;
- }
- } else {
- return false;
- }
- } else if (streq("-m", *args) || streq("--to-monitor", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- coordinates_t dst;
- if (monitor_from_desc(*args, &trg, &dst)) {
- if (transfer_node(trg.monitor, trg.desktop, trg.node, dst.monitor, dst.monitor->desk, dst.monitor->desk->focus)) {
- trg.monitor = dst.monitor;
- trg.desktop = dst.monitor->desk;
- }
- } else {
- return false;
- }
- } else if (streq("-w", *args) || streq("--to-window", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- coordinates_t dst;
- if (node_from_desc(*args, &trg, &dst)) {
- if (transfer_node(trg.monitor, trg.desktop, trg.node, dst.monitor, dst.desktop, dst.node)) {
- trg.monitor = dst.monitor;
- trg.desktop = dst.desktop;
- }
- } else {
- return false;
- }
- } else if (streq("-s", *args) || streq("--swap", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- coordinates_t dst;
- if (node_from_desc(*args, &trg, &dst)) {
- if (swap_nodes(trg.monitor, trg.desktop, trg.node, dst.monitor, dst.desktop, dst.node)) {
- if (trg.desktop != dst.desktop)
- arrange(trg.monitor, trg.desktop);
- trg.monitor = dst.monitor;
- trg.desktop = dst.desktop;
- dirty = true;
- }
- } else {
- return false;
- }
- } else if (streq("-t", *args) || streq("--toggle", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- char *key = strtok(*args, EQL_TOK);
- char *val = strtok(NULL, EQL_TOK);
- alter_state_t a;
- bool b;
- if (val == NULL) {
- a = ALTER_TOGGLE;
- } else {
- if (parse_bool(val, &b))
- a = ALTER_SET;
- else
- return false;
- }
- if (streq("fullscreen", key)) {
- set_fullscreen(trg.node, (a == ALTER_SET ? b : !trg.node->client->fullscreen));
- dirty = true;
- } else if (streq("floating", key)) {
- set_floating(trg.node, (a == ALTER_SET ? b : !trg.node->client->floating));
- dirty = true;
- } else if (streq("locked", key)) {
- set_locked(trg.monitor, trg.desktop, trg.node, (a == ALTER_SET ? b : !trg.node->client->locked));
- } else if (streq("sticky", key)) {
- set_sticky(trg.monitor, trg.desktop, trg.node, (a == ALTER_SET ? b : !trg.node->client->sticky));
- } else if (streq("visible", key)) {
- set_presence(trg.monitor, trg.desktop, trg.node, (a == ALTER_SET ? b : !is_visible(trg.desktop, trg.node)));
- }
- } else if (streq("-p", *args) || streq("--presel", *args)) {
- num--, args++;
- if (num < 1 || !is_tiled(trg.node->client)
- || trg.desktop->layout != LAYOUT_TILED)
- return false;
- if (streq("cancel", *args)) {
- reset_mode(&trg);
- } else {
- direction_t dir;
- if (parse_direction(*args, &dir)) {
- double rat = trg.node->split_ratio;
- if (num > 1 && *(args + 1)[0] != OPT_CHR) {
- num--, args++;
- if (sscanf(*args, "%lf", &rat) != 1 || rat <= 0 || rat >= 1)
- return false;
- }
- if (auto_cancel && trg.node->split_mode == MODE_MANUAL
- && dir == trg.node->split_dir
- && rat == trg.node->split_ratio) {
- reset_mode(&trg);
- } else {
- trg.node->split_mode = MODE_MANUAL;
- trg.node->split_dir = dir;
- trg.node->split_ratio = rat;
- }
- window_draw_border(trg.node, trg.desktop->focus == trg.node, mon == trg.monitor);
- } else {
- return false;
- }
- }
- } else if (streq("-e", *args) || streq("--edge", *args)) {
- num--, args++;
- if (num < 2)
- return false;
- direction_t dir;
- if (!parse_direction(*args, &dir))
- return false;
- node_t *n = find_fence(trg.node, dir);
- if (n == NULL)
- return false;
- num--, args++;
- fence_move_t fmo;
- if (parse_fence_move(*args, &fmo)) {
- move_fence(n, dir, fmo);
- } else {
- double rat;
- if (sscanf(*args, "%lf", &rat) == 1 && rat > 0 && rat < 1)
- n->split_ratio = rat;
- else
- return false;
- }
- dirty = true;
- } else if (streq("-r", *args) || streq("--ratio", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- double rat;
- if (sscanf(*args, "%lf", &rat) == 1 && rat > 0 && rat < 1) {
- trg.node->split_ratio = rat;
- window_draw_border(trg.node, trg.desktop->focus == trg.node, mon == trg.monitor);
- } else {
- return false;
- }
- } else if (streq("-R", *args) || streq("--rotate", *args)) {
- num--, args++;
- if (num < 2)
- return false;
- direction_t dir;
- if (!parse_direction(*args, &dir))
- return false;
- node_t *n = find_fence(trg.node, dir);
- if (n == NULL)
- return false;
- num--, args++;
- int deg;
- if (parse_degree(*args, °)) {
- rotate_tree(n, deg);
- dirty = true;
- } else {
- return false;
- }
- } else if (streq("-c", *args) || streq("--close", *args)) {
- if (num > 1)
- return false;
- window_close(trg.node);
- } else if (streq("-k", *args) || streq("--kill", *args)) {
- if (num > 1)
- return false;
- window_kill(trg.monitor, trg.desktop, trg.node);
- dirty = true;
- } else {
- return false;
- }
-
- num--, args++;
- }
-
- if (dirty)
- arrange(trg.monitor, trg.desktop);
-
- return true;
-}
-
-bool cmd_desktop(char **args, int num)
-{
- if (num < 1)
- return false;
-
- coordinates_t ref = {mon, mon->desk, NULL};
- coordinates_t trg = ref;
-
- if (*args[0] != OPT_CHR) {
- if (desktop_from_desc(*args, &ref, &trg))
- num--, args++;
- else
- return false;
- }
-
- bool dirty = false;
-
- while (num > 0) {
- if (streq("-f", *args) || streq("--focus", *args)) {
- coordinates_t dst = trg;
- if (num > 1 && *(args + 1)[0] != OPT_CHR) {
- num--, args++;
- if (!desktop_from_desc(*args, &trg, &dst))
- return false;
- }
- if (auto_alternate && dst.desktop == mon->desk) {
- desktop_select_t sel = {DESKTOP_STATUS_ALL, false, false};
- history_find_desktop(HISTORY_OLDER, &trg, &dst, sel);
- }
- focus_node(dst.monitor, dst.desktop, dst.desktop->focus);
- } else if (streq("-m", *args) || streq("--to-monitor", *args)) {
- num--, args++;
- if (num < 1 || trg.monitor->desk_head == trg.monitor->desk_tail)
- return false;
- coordinates_t dst;
- if (monitor_from_desc(*args, &trg, &dst)) {
- transfer_desktop(trg.monitor, dst.monitor, trg.desktop);
- trg.monitor = dst.monitor;
- update_current();
- } else {
- return false;
- }
- } else if (streq("-s", *args) || streq("--swap", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- coordinates_t dst;
- if (desktop_from_desc(*args, &trg, &dst) && trg.monitor == dst.monitor)
- swap_desktops(trg.monitor, trg.desktop, dst.monitor, dst.desktop);
- else
- return false;
- } else if (streq("-l", *args) || streq("--layout", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- layout_t lyt;
- cycle_dir_t cyc;
- if (parse_cycle_direction(*args, &cyc))
- change_layout(trg.monitor, trg.desktop, (trg.desktop->layout + 1) % 2);
- else if (parse_layout(*args, &lyt))
- change_layout(trg.monitor, trg.desktop, lyt);
- else
- return false;
- } else if (streq("-n", *args) || streq("--rename", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- snprintf(trg.desktop->name, sizeof(trg.desktop->name), "%s", *args);
- ewmh_update_desktop_names();
- put_status();
- } else if (streq("-r", *args) || streq("--remove", *args)) {
- if (trg.desktop->root == NULL
- && trg.monitor->desk_head != trg.monitor->desk_tail) {
- remove_desktop(trg.monitor, trg.desktop);
- show_desktop(trg.monitor->desk);
- update_current();
- return true;
- } else {
- return false;
- }
- } else if (streq("-c", *args) || streq("--cancel-presel", *args)) {
- reset_mode(&trg);
- } else if (streq("-F", *args) || streq("--flip", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- flip_t flp;
- if (parse_flip(*args, &flp)) {
- flip_tree(trg.desktop->root, flp);
- dirty = true;
- } else {
- return false;
- }
- } else if (streq("-R", *args) || streq("--rotate", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- int deg;
- if (parse_degree(*args, °)) {
- rotate_tree(trg.desktop->root, deg);
- dirty = true;
- } else {
- return false;
- }
- } else if (streq("-B", *args) || streq("--balance", *args)) {
- balance_tree(trg.desktop->root);
- dirty = true;
- } else if (streq("-C", *args) || streq("--circulate", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- circulate_dir_t cir;
- if (parse_circulate_direction(*args, &cir)) {
- circulate_leaves(trg.monitor, trg.desktop, cir);
- dirty = true;
- } else {
- return false;
- }
- } else {
- return false;
- }
- num--, args++;
- }
-
- if (dirty)
- arrange(trg.monitor, trg.desktop);
-
- return true;
+ if (num < 1) {
+ fail(rsp, "node: Missing commands.\n");
+ return;
+ }
+
+ coordinates_t ref = {mon, mon->desk, mon->desk->focus};
+ coordinates_t trg = ref;
+
+ if ((*args)[0] != OPT_CHR) {
+ int ret;
+ if ((ret = node_from_desc(*args, &ref, &trg)) == SELECTOR_OK) {
+ num--, args++;
+ } else {
+ handle_failure(ret, "node", *args, rsp);
+ return;
+ }
+ }
+
+ bool changed = false;
+
+ while (num > 0) {
+ if (streq("-f", *args) || streq("--focus", *args)) {
+ coordinates_t dst = trg;
+ if (num > 1 && *(args + 1)[0] != OPT_CHR) {
+ num--, args++;
+ int ret;
+ if ((ret = node_from_desc(*args, &trg, &dst)) != SELECTOR_OK) {
+ handle_failure(ret, "node -f", *args, rsp);
+ break;
+ }
+ }
+ if (!focus_node(dst.monitor, dst.desktop, dst.node)) {
+ fail(rsp, "");
+ break;
+ }
+ } else if (streq("-a", *args) || streq("--activate", *args)) {
+ coordinates_t dst = trg;
+ if (num > 1 && *(args + 1)[0] != OPT_CHR) {
+ num--, args++;
+ int ret;
+ if ((ret = node_from_desc(*args, &trg, &dst)) != SELECTOR_OK) {
+ handle_failure(ret, "node -a", *args, rsp);
+ break;
+ }
+ }
+ if (dst.desktop == mon->desk) {
+ fail(rsp, "");
+ break;
+ }
+ if (!activate_node(dst.monitor, dst.desktop, dst.node)) {
+ fail(rsp, "");
+ break;
+ }
+ } else if (streq("-d", *args) || streq("--to-desktop", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ coordinates_t dst;
+ int ret;
+ if ((ret = desktop_from_desc(*args, &trg, &dst)) == SELECTOR_OK) {
+ if (transfer_node(trg.monitor, trg.desktop, trg.node, dst.monitor, dst.desktop, dst.desktop->focus)) {
+ trg.monitor = dst.monitor;
+ trg.desktop = dst.desktop;
+ } else {
+ fail(rsp, "");
+ break;
+ }
+ } else {
+ handle_failure(ret, "node -d", *args, rsp);
+ break;
+ }
+ } else if (streq("-m", *args) || streq("--to-monitor", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ coordinates_t dst;
+ int ret;
+ if ((ret = monitor_from_desc(*args, &trg, &dst)) == SELECTOR_OK) {
+ if (transfer_node(trg.monitor, trg.desktop, trg.node, dst.monitor, dst.monitor->desk, dst.monitor->desk->focus)) {
+ trg.monitor = dst.monitor;
+ trg.desktop = dst.monitor->desk;
+ } else {
+ fail(rsp, "");
+ break;
+ }
+ } else {
+ handle_failure(ret, "node -m", *args, rsp);
+ break;
+ }
+ } else if (streq("-n", *args) || streq("--to-node", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ coordinates_t dst;
+ int ret;
+ if ((ret = node_from_desc(*args, &trg, &dst)) == SELECTOR_OK) {
+ if (transfer_node(trg.monitor, trg.desktop, trg.node, dst.monitor, dst.desktop, dst.node)) {
+ trg.monitor = dst.monitor;
+ trg.desktop = dst.desktop;
+ } else {
+ fail(rsp, "");
+ break;
+ }
+ } else {
+ handle_failure(ret, "node -n", *args, rsp);
+ break;
+ }
+ } else if (streq("-s", *args) || streq("--swap", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ coordinates_t dst;
+ int ret;
+ if ((ret = node_from_desc(*args, &trg, &dst)) == SELECTOR_OK) {
+ if (swap_nodes(trg.monitor, trg.desktop, trg.node, dst.monitor, dst.desktop, dst.node)) {
+ trg.monitor = dst.monitor;
+ trg.desktop = dst.desktop;
+ } else {
+ fail(rsp, "");
+ break;
+ }
+ } else {
+ handle_failure(ret, "node -s", *args, rsp);
+ break;
+ }
+ } else if (streq("-l", *args) || streq("--layer", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ stack_layer_t lyr;
+ if (parse_stack_layer(*args, &lyr)) {
+ if (!set_layer(trg.monitor, trg.desktop, trg.node, lyr)) {
+ fail(rsp, "");
+ break;
+ }
+ } else {
+ fail(rsp, "node %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ break;
+ }
+ } else if (streq("-t", *args) || streq("--state", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ client_state_t cst;
+ bool alternate = false;
+ if ((*args)[0] == '~') {
+ alternate = true;
+ (*args)++;
+ }
+ if (parse_client_state(*args, &cst)) {
+ if (alternate && trg.node != NULL && trg.node->client != NULL &&
+ trg.node->client->state == cst) {
+ cst = trg.node->client->last_state;
+ }
+ if (!set_state(trg.monitor, trg.desktop, trg.node, cst)) {
+ fail(rsp, "");
+ break;
+ }
+ changed = true;
+ } else {
+ fail(rsp, "node %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ break;
+ }
+ } else if (streq("-g", *args) || streq("--flag", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ if (trg.node == NULL || trg.node->client == NULL) {
+ fail(rsp, "");
+ break;
+ }
+ char *key = strtok(*args, EQL_TOK);
+ char *val = strtok(NULL, EQL_TOK);
+ alter_state_t a;
+ bool b;
+ if (val == NULL) {
+ a = ALTER_TOGGLE;
+ } else {
+ if (parse_bool(val, &b)) {
+ a = ALTER_SET;
+ } else {
+ fail(rsp, "node %s: Invalid value for %s: '%s'.\n", *(args - 1), key, val);
+ break;
+ }
+ }
+ if (streq("locked", key)) {
+ set_locked(trg.monitor, trg.desktop, trg.node, (a == ALTER_SET ? b : !trg.node->locked));
+ } else if (streq("sticky", key)) {
+ set_sticky(trg.monitor, trg.desktop, trg.node, (a == ALTER_SET ? b : !trg.node->sticky));
+ } else if (streq("private", key)) {
+ set_private(trg.monitor, trg.desktop, trg.node, (a == ALTER_SET ? b : !trg.node->private));
+ } else {
+ fail(rsp, "node %s: Invalid key: '%s'.\n", *(args - 1), key);
+ break;
+ }
+ } else if (streq("-p", *args) || streq("--presel-dir", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ if (trg.node == NULL || trg.node->vacant) {
+ fail(rsp, "");
+ break;
+ }
+ if (streq("cancel", *args)) {
+ cancel_presel(trg.monitor, trg.desktop, trg.node);
+ } else {
+ bool alternate = false;
+ if ((*args)[0] == '~') {
+ alternate = true;
+ (*args)++;
+ }
+ direction_t dir;
+ if (parse_direction(*args, &dir)) {
+ if (alternate && trg.node->presel != NULL && trg.node->presel->split_dir == dir) {
+ cancel_presel(trg.monitor, trg.desktop, trg.node);
+ } else {
+ presel_dir(trg.monitor, trg.desktop, trg.node, dir);
+ if (!IS_RECEPTACLE(trg.node)) {
+ draw_presel_feedback(trg.monitor, trg.desktop, trg.node);
+ }
+ }
+ } else {
+ fail(rsp, "node %s: Invalid argument: '%s%s'.\n", *(args - 1), alternate?"~":"", *args);
+ break;
+ }
+ }
+ } else if (streq("-o", *args) || streq("--presel-ratio", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ if (trg.node == NULL || trg.node->vacant) {
+ fail(rsp, "");
+ break;
+ }
+ double rat;
+ if (sscanf(*args, "%lf", &rat) != 1 || rat <= 0 || rat >= 1) {
+ fail(rsp, "node %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ break;
+ } else {
+ presel_ratio(trg.monitor, trg.desktop, trg.node, rat);
+ draw_presel_feedback(trg.monitor, trg.desktop, trg.node);
+ }
+ } else if (streq("-r", *args) || streq("--ratio", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ if (trg.node == NULL) {
+ fail(rsp, "");
+ break;
+ }
+ if ((*args)[0] == '+' || (*args)[0] == '-') {
+ int pix;
+ if (sscanf(*args, "%i", &pix) == 1) {
+ int max = (trg.node->split_type == TYPE_HORIZONTAL ? trg.node->rectangle.height : trg.node->rectangle.width);
+ double rat = ((max * trg.node->split_ratio) + pix) / max;
+ if (rat > 0 && rat < 1) {
+ set_ratio(trg.node, rat);
+ } else {
+ fail(rsp, "");
+ break;
+ }
+ } else {
+ fail(rsp, "node %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ break;
+ }
+ } else {
+ double rat;
+ if (sscanf(*args, "%lf", &rat) == 1 && rat > 0 && rat < 1) {
+ set_ratio(trg.node, rat);
+ } else {
+ fail(rsp, "node %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ break;
+ }
+ }
+ changed = true;
+ } else if (streq("-F", *args) || streq("--flip", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ if (trg.node == NULL) {
+ fail(rsp, "");
+ break;
+ }
+ flip_t flp;
+ if (parse_flip(*args, &flp)) {
+ flip_tree(trg.node, flp);
+ changed = true;
+ } else {
+ fail(rsp, "");
+ break;
+ }
+ } else if (streq("-R", *args) || streq("--rotate", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ if (trg.node == NULL) {
+ fail(rsp, "");
+ break;
+ }
+ int deg;
+ if (parse_degree(*args, °)) {
+ rotate_tree(trg.node, deg);
+ changed = true;
+ } else {
+ fail(rsp, "node %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ break;
+ }
+ } else if (streq("-E", *args) || streq("--equalize", *args)) {
+ if (trg.node == NULL) {
+ fail(rsp, "");
+ break;
+ }
+ equalize_tree(trg.node);
+ changed = true;
+ } else if (streq("-B", *args) || streq("--balance", *args)) {
+ if (trg.node == NULL) {
+ fail(rsp, "");
+ break;
+ }
+ balance_tree(trg.node);
+ changed = true;
+ } else if (streq("-C", *args) || streq("--circulate", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "node %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ if (trg.node == NULL) {
+ fail(rsp, "");
+ break;
+ }
+ circulate_dir_t cir;
+ if (parse_circulate_direction(*args, &cir)) {
+ circulate_leaves(trg.monitor, trg.desktop, trg.node, cir);
+ changed = true;
+ } else {
+ fail(rsp, "node %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ break;
+ }
+ } else if (streq("-i", *args) || streq("--insert-receptacle", *args)) {
+ insert_receptacle(trg.monitor, trg.desktop, trg.node);
+ changed = true;
+ } else if (streq("-c", *args) || streq("--close", *args)) {
+ if (num > 1) {
+ fail(rsp, "node %s: Trailing commands.\n", *args);
+ break;
+ }
+ if (trg.node == NULL || locked_count(trg.node) > 0) {
+ fail(rsp, "");
+ break;
+ }
+ close_node(trg.node);
+ break;
+ } else if (streq("-k", *args) || streq("--kill", *args)) {
+ if (num > 1) {
+ fail(rsp, "node %s: Trailing commands.\n", *args);
+ break;
+ }
+ if (trg.node == NULL) {
+ fail(rsp, "");
+ break;
+ }
+ kill_node(trg.monitor, trg.desktop, trg.node);
+ changed = true;
+ break;
+ } else {
+ fail(rsp, "node: Unknown command: '%s'.\n", *args);
+ break;
+ }
+
+ num--, args++;
+ }
+
+ if (changed) {
+ arrange(trg.monitor, trg.desktop);
+ }
}
-bool cmd_monitor(char **args, int num)
+void cmd_desktop(char **args, int num, FILE *rsp)
{
- if (num < 1)
- return false;
-
- coordinates_t ref = {mon, NULL, NULL};
- coordinates_t trg = ref;
-
- if (*args[0] != OPT_CHR) {
- if (monitor_from_desc(*args, &ref, &trg))
- num--, args++;
- else
- return false;
- }
-
- while (num > 0) {
- if (streq("-f", *args) || streq("--focus", *args)) {
- coordinates_t dst = trg;
- if (num > 1 && *(args + 1)[0] != OPT_CHR) {
- num--, args++;
- if (!monitor_from_desc(*args, &trg, &dst))
- return false;
- }
- if (auto_alternate && dst.monitor == mon) {
- desktop_select_t sel = {DESKTOP_STATUS_ALL, false, false};
- history_find_monitor(HISTORY_OLDER, &trg, &dst, sel);
- }
- focus_node(dst.monitor, dst.monitor->desk, dst.monitor->desk->focus);
- } else if (streq("-d", *args) || streq("--reset-desktops", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- desktop_t *d = trg.monitor->desk_head;
- while (num > 0 && d != NULL) {
- snprintf(d->name, sizeof(d->name), "%s", *args);
- d = d->next;
- num--, args++;
- }
- put_status();
- while (num > 0) {
- add_desktop(trg.monitor, make_desktop(*args));
- num--, args++;
- }
- while (d != NULL) {
- desktop_t *next = d->next;
- if (d == mon->desk)
- focus_node(trg.monitor, d->prev, d->prev->focus);
- merge_desktops(trg.monitor, d, mon, mon->desk);
- remove_desktop(trg.monitor, d);
- d = next;
- }
- } else if (streq("-a", *args) || streq("--add-desktops", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- while (num > 0) {
- add_desktop(trg.monitor, make_desktop(*args));
- num--, args++;
- }
- } else if (streq("-r", *args) || streq("--remove-desktops", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- while (num > 0) {
- coordinates_t dst;
- if (locate_desktop(*args, &dst) && dst.monitor->desk_head != dst.monitor->desk_tail && dst.desktop->root == NULL) {
- remove_desktop(dst.monitor, dst.desktop);
- show_desktop(dst.monitor->desk);
- }
- num--, args++;
- }
- } else if (streq("-n", *args) || streq("--rename", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- snprintf(trg.monitor->name, sizeof(trg.monitor->name), "%s", *args);
- put_status();
- } else if (streq("-s", *args) || streq("--swap", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- coordinates_t dst;
- if (monitor_from_desc(*args, &trg, &dst))
- swap_monitors(trg.monitor, dst.monitor);
- else
- return false;
- } else {
- return false;
- }
- num--, args++;
- }
-
- return true;
+ if (num < 1) {
+ fail(rsp, "desktop: Missing commands.\n");
+ return;
+ }
+
+ coordinates_t ref = {mon, mon->desk, NULL};
+ coordinates_t trg = ref;
+
+ if ((*args)[0] != OPT_CHR) {
+ int ret;
+ if ((ret = desktop_from_desc(*args, &ref, &trg)) == SELECTOR_OK) {
+ num--, args++;
+ } else {
+ handle_failure(ret, "desktop", *args, rsp);
+ return;
+ }
+ }
+
+ bool changed = false;
+
+ while (num > 0) {
+ if (streq("-f", *args) || streq("--focus", *args)) {
+ coordinates_t dst = trg;
+ if (num > 1 && *(args + 1)[0] != OPT_CHR) {
+ num--, args++;
+ int ret;
+ if ((ret = desktop_from_desc(*args, &trg, &dst)) != SELECTOR_OK) {
+ handle_failure(ret, "desktop -f", *args, rsp);
+ break;
+ }
+ }
+ focus_node(dst.monitor, dst.desktop, dst.desktop->focus);
+ } else if (streq("-a", *args) || streq("--activate", *args)) {
+ coordinates_t dst = trg;
+ if (num > 1 && *(args + 1)[0] != OPT_CHR) {
+ num--, args++;
+ int ret;
+ if ((ret = desktop_from_desc(*args, &trg, &dst)) != SELECTOR_OK) {
+ handle_failure(ret, "desktop -a", *args, rsp);
+ break;
+ }
+ }
+ activate_desktop(dst.monitor, dst.desktop);
+ } else if (streq("-m", *args) || streq("--to-monitor", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "desktop %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ if (trg.monitor->desk_head == trg.monitor->desk_tail) {
+ fail(rsp, "");
+ break;
+ }
+ coordinates_t dst;
+ int ret;
+ if ((ret = monitor_from_desc(*args, &trg, &dst)) == SELECTOR_OK) {
+ if (transfer_desktop(trg.monitor, dst.monitor, trg.desktop)) {
+ trg.monitor = dst.monitor;
+ } else {
+ fail(rsp, "");
+ break;
+ }
+ } else {
+ handle_failure(ret, "desktop -m", *args, rsp);
+ break;
+ }
+ } else if (streq("-s", *args) || streq("--swap", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "desktop %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ coordinates_t dst;
+ int ret;
+ if ((ret = desktop_from_desc(*args, &trg, &dst)) == SELECTOR_OK) {
+ if (swap_desktops(trg.monitor, trg.desktop, dst.monitor, dst.desktop)) {
+ trg.monitor = dst.monitor;
+ } else {
+ fail(rsp, "");
+ break;
+ }
+ } else {
+ handle_failure(ret, "desktop -s", *args, rsp);
+ break;
+ }
+ } else if (streq("-b", *args) || streq("--bubble", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "desktop %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ cycle_dir_t cyc;
+ if (parse_cycle_direction(*args, &cyc)) {
+ desktop_t *d = trg.desktop;
+ if (cyc == CYCLE_PREV) {
+ if (d->prev == NULL) {
+ while (d->next != NULL) {
+ swap_desktops(trg.monitor, d, trg.monitor, d->next);
+ }
+ } else {
+ swap_desktops(trg.monitor, d, trg.monitor, d->prev);
+ }
+ } else {
+ if (d->next == NULL) {
+ while (d->prev != NULL) {
+ swap_desktops(trg.monitor, d, trg.monitor, d->prev);
+ }
+ } else {
+ swap_desktops(trg.monitor, d, trg.monitor, d->next);
+ }
+ }
+ } else {
+ fail(rsp, "desktop %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ break;
+ }
+ } else if (streq("-l", *args) || streq("--layout", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "desktop %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ layout_t lyt;
+ cycle_dir_t cyc;
+ if (parse_cycle_direction(*args, &cyc)) {
+ change_layout(trg.monitor, trg.desktop, (trg.desktop->layout + 1) % 2);
+ } else if (parse_layout(*args, &lyt)) {
+ change_layout(trg.monitor, trg.desktop, lyt);
+ } else {
+ fail(rsp, "desktop %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ break;
+ }
+ } else if (streq("-n", *args) || streq("--rename", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "desktop %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ rename_desktop(trg.monitor, trg.desktop, *args);
+ } else if (streq("-r", *args) || streq("--remove", *args)) {
+ if (num > 1) {
+ fail(rsp, "desktop %s: Trailing commands.\n", *args);
+ break;
+ }
+ if (trg.desktop->root == NULL &&
+ trg.monitor->desk_head != trg.monitor->desk_tail) {
+ remove_desktop(trg.monitor, trg.desktop);
+ return;
+ } else {
+ fail(rsp, "");
+ break;
+ }
+ } else {
+ fail(rsp, "desktop: Unknown command: '%s'.\n", *args);
+ break;
+ }
+ num--, args++;
+ }
+
+ if (changed) {
+ arrange(trg.monitor, trg.desktop);
+ }
}
-bool cmd_tag(char **args, int num, char *rsp)
+void cmd_monitor(char **args, int num, FILE *rsp)
{
- if (num < 1)
- return false;
-
- coordinates_t ref = {mon, mon->desk, mon->desk->focus};
- coordinates_t trg = {NULL, NULL, NULL};
-
- while (num > 0) {
- if (streq("-d", *args) || streq("--desktop", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- if (!desktop_from_desc(*args, &ref, &trg))
- return false;
- } else if (streq("-w", *args) || streq("--window", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- if (!node_from_desc(*args, &ref, &trg))
- return false;
- } else if (streq("-s", *args) || streq("--set-tags", *args)) {
- num--, args++;
- if (num < 1 || trg.desktop == NULL)
- return false;
- unsigned int tf = 0;
- if (streq("all", *args))
- tf = (1 << num_tags) - 1;
- else
- while (num > 0) {
- tag_t *tag = NULL;
- int idx;
- if (parse_index(*args, &idx))
- tag = get_tag_by_index(idx - 1);
- else
- tag = get_tag(*args);
- if (tag != NULL)
- tf |= tag->mask;
- num--, args++;
- }
- if (trg.node == NULL)
- tag_desktop(trg.monitor, trg.desktop, tf);
- else
- tag_node(trg.monitor, trg.desktop, trg.node, trg.desktop, tf);
- return true;
- } else if (streq("-t", *args) || streq("--toggle-tags", *args)) {
- num--, args++;
- if (num < 1 || trg.desktop == NULL)
- return false;
- unsigned int tf;
- if (trg.node == NULL)
- tf = trg.desktop->tags_field;
- else
- tf = trg.node->client->tags_field;
- while (num > 0) {
- char *key;
- bool value;
- alter_state_t alt;
- if (parse_bool_declaration(*args, &key, &value, &alt)) {
- tag_t *tag = NULL;
- int idx;
- if (parse_index(key, &idx))
- tag = get_tag_by_index(idx - 1);
- else
- tag = get_tag(key);
- if (tag != NULL) {
- if (alt == ALTER_SET) {
- if (value)
- tf |= tag->mask;
- else
- tf &= ~tag->mask;
- } else {
- tf ^= tag->mask;
- }
- }
- }
- num--, args++;
- }
- if (trg.node == NULL)
- tag_desktop(trg.monitor, trg.desktop, tf);
- else
- tag_node(trg.monitor, trg.desktop, trg.node, trg.desktop, tf);
- return true;
- } else if (streq("-e", *args) || streq("--enumerate-tags", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- int i = 0;
- while (i < num_tags && num > 0) {
- snprintf(tags[i]->name, sizeof(tags[i]->name), "%s", *args);
- tags[i]->mask = 1 << i;
- i++, num--, args++;
- }
- while (i < num_tags) {
- remove_tag_by_index(i);
- }
- while (num > 0) {
- add_tag(*args);
- num--, args++;
- }
- put_status();
- } else if (streq("-a", *args) || streq("--add", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- while (num > 0) {
- add_tag(*args);
- num--, args++;
- }
- } else if (streq("-r", *args) || streq("--remove", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- int idx;
- while (num > 0) {
- if (parse_index(*args, &idx))
- remove_tag_by_index(idx - 1);
- else
- remove_tag(*args);
- num--, args++;
- }
- } else if (streq("-l", *args) || streq("--list", *args)) {
- list_tags(rsp);
- } else {
- return false;
- }
- num--, args++;
- }
-
- return true;
+ if (num < 1) {
+ fail(rsp, "monitor: Missing commands.\n");
+ return;
+ }
+
+ coordinates_t ref = {mon, NULL, NULL};
+ coordinates_t trg = ref;
+
+ if ((*args)[0] != OPT_CHR) {
+ int ret;
+ if ((ret = monitor_from_desc(*args, &ref, &trg)) == SELECTOR_OK) {
+ num--, args++;
+ } else {
+ handle_failure(ret, "monitor", *args, rsp);
+ return;
+ }
+ }
+
+ while (num > 0) {
+ if (streq("-f", *args) || streq("--focus", *args)) {
+ coordinates_t dst = trg;
+ if (num > 1 && *(args + 1)[0] != OPT_CHR) {
+ num--, args++;
+ int ret;
+ if ((ret = monitor_from_desc(*args, &trg, &dst)) != SELECTOR_OK) {
+ handle_failure(ret, "monitor -f", *args, rsp);
+ fail(rsp, "");
+ return;
+ }
+ }
+ focus_node(dst.monitor, dst.monitor->desk, dst.monitor->desk->focus);
+ } else if (streq("-d", *args) || streq("--reset-desktops", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "monitor %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ desktop_t *d = trg.monitor->desk_head;
+ while (num > 0 && d != NULL) {
+ rename_desktop(trg.monitor, d, *args);
+ d = d->next;
+ num--, args++;
+ }
+ put_status(SBSC_MASK_REPORT);
+ while (num > 0) {
+ add_desktop(trg.monitor, make_desktop(*args, XCB_NONE));
+ num--, args++;
+ }
+ while (d != NULL) {
+ desktop_t *next = d->next;
+ if (d == mon->desk) {
+ focus_node(trg.monitor, d->prev, d->prev->focus);
+ }
+ merge_desktops(trg.monitor, d, mon, mon->desk);
+ remove_desktop(trg.monitor, d);
+ d = next;
+ }
+ } else if (streq("-a", *args) || streq("--add-desktops", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "monitor %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ while (num > 0) {
+ add_desktop(trg.monitor, make_desktop(*args, XCB_NONE));
+ num--, args++;
+ }
+ } else if (streq("-r", *args) || streq("--remove", *args)) {
+ if (num > 1) {
+ fail(rsp, "monitor %s: Trailing commands.\n", *args);
+ return;
+ }
+ if (mon_head == mon_tail) {
+ fail(rsp, "");
+ return;
+ }
+ remove_monitor(trg.monitor);
+ return;
+ } else if (streq("-o", *args) || streq("--order-desktops", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "monitor %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ desktop_t *d = trg.monitor->desk_head;
+ while (d != NULL && num > 0) {
+ desktop_t *next = d->next;
+ coordinates_t dst;
+ if (locate_desktop(*args, &dst) && dst.monitor == trg.monitor) {
+ swap_desktops(trg.monitor, d, dst.monitor, dst.desktop);
+ if (next == dst.desktop) {
+ next = d;
+ }
+ }
+ d = next;
+ num--, args++;
+ }
+ } else if (streq("-g", *args) || streq("--rectangle", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "monitor %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ xcb_rectangle_t r;
+ if (parse_rectangle(*args, &r)) {
+ update_root(trg.monitor, &r);
+ } else {
+ fail(rsp, "monitor %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ return;
+ }
+ } else if (streq("-n", *args) || streq("--rename", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "monitor %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ rename_monitor(trg.monitor, *args);
+ } else if (streq("-s", *args) || streq("--swap", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "monitor %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ coordinates_t dst;
+ int ret;
+ if ((ret = monitor_from_desc(*args, &trg, &dst)) == SELECTOR_OK) {
+ if (!swap_monitors(trg.monitor, dst.monitor)) {
+ fail(rsp, "");
+ return;
+ }
+ } else {
+ handle_failure(ret, "monitor -s", *args, rsp);
+ return;
+ }
+ } else {
+ fail(rsp, "monitor: Unknown command: '%s'.\n", *args);
+ return;
+ }
+ num--, args++;
+ }
}
-bool cmd_query(char **args, int num, char *rsp)
+void cmd_query(char **args, int num, FILE *rsp)
{
- coordinates_t ref = {mon, mon->desk, mon->desk->focus};
- coordinates_t trg = {NULL, NULL, NULL};
- domain_t dom = DOMAIN_TREE;
- int d = 0, t = 0;
-
- while (num > 0) {
- if (streq("-T", *args) || streq("--tree", *args)) {
- dom = DOMAIN_TREE, d++;
- } else if (streq("-M", *args) || streq("--monitors", *args)) {
- dom = DOMAIN_MONITOR, d++;
- } else if (streq("-D", *args) || streq("--desktops", *args)) {
- dom = DOMAIN_DESKTOP, d++;
- } else if (streq("-W", *args) || streq("--windows", *args)) {
- dom = DOMAIN_WINDOW, d++;
- } else if (streq("-H", *args) || streq("--history", *args)) {
- dom = DOMAIN_HISTORY, d++;
- } else if (streq("-S", *args) || streq("--stack", *args)) {
- dom = DOMAIN_STACK, d++;
- } else if (streq("-m", *args) || streq("--monitor", *args)) {
- trg.monitor = ref.monitor;
- if (num > 1 && *(args + 1)[0] != OPT_CHR) {
- num--, args++;
- if (!monitor_from_desc(*args, &ref, &trg))
- return false;
- }
- t++;
- } else if (streq("-d", *args) || streq("--desktop", *args)) {
- trg.monitor = ref.monitor;
- trg.desktop = ref.desktop;
- if (num > 1 && *(args + 1)[0] != OPT_CHR) {
- num--, args++;
- if (!desktop_from_desc(*args, &ref, &trg))
- return false;
- }
- t++;
- } else if (streq("-w", *args) || streq("--window", *args)) {
- trg = ref;
- if (num > 1 && *(args + 1)[0] != OPT_CHR) {
- num--, args++;
- if (!node_from_desc(*args, &ref, &trg))
- return false;
- }
- t++;
- } else {
- return false;
- }
- num--, args++;
- }
-
- if (d != 1 || t > 1)
- return false;
-
- if (dom == DOMAIN_HISTORY)
- query_history(trg, rsp);
- else if (dom == DOMAIN_STACK)
- query_stack(rsp);
- else if (dom == DOMAIN_WINDOW)
- query_windows(trg, rsp);
- else
- query_monitors(trg, dom, rsp);
-
- return true;
+ coordinates_t ref = {mon, mon->desk, mon->desk->focus};
+ coordinates_t trg = {NULL, NULL, NULL};
+ monitor_select_t *monitor_sel = NULL;
+ desktop_select_t *desktop_sel = NULL;
+ node_select_t *node_sel = NULL;
+ domain_t dom = DOMAIN_TREE;
+ int d = 0, t = 0;
+
+ while (num > 0) {
+ if (streq("-T", *args) || streq("--tree", *args)) {
+ dom = DOMAIN_TREE, d++;
+ } else if (streq("-M", *args) || streq("--monitors", *args)) {
+ dom = DOMAIN_MONITOR, d++;
+ } else if (streq("-D", *args) || streq("--desktops", *args)) {
+ dom = DOMAIN_DESKTOP, d++;
+ } else if (streq("-N", *args) || streq("--nodes", *args)) {
+ dom = DOMAIN_NODE, d++;
+ } else if (streq("-m", *args) || streq("--monitor", *args)) {
+ if (num > 1 && *(args + 1)[0] != OPT_CHR) {
+ num--, args++;
+ int ret;
+ if ((*args)[0] == '.') {
+ free(monitor_sel);
+ monitor_sel = malloc(sizeof(monitor_select_t));
+ *monitor_sel = make_monitor_select();
+ char *desc = copy_string(*args, strlen(*args));
+ if (!parse_monitor_modifiers(desc, monitor_sel)) {
+ handle_failure(SELECTOR_BAD_MODIFIERS, "query -m", *args, rsp);
+ free(desc);
+ goto end;
+ }
+ free(desc);
+ } else if ((ret = monitor_from_desc(*args, &ref, &trg)) != SELECTOR_OK) {
+ handle_failure(ret, "query -m", *args, rsp);
+ goto end;
+ }
+ } else {
+ trg.monitor = ref.monitor;
+ }
+ t++;
+ } else if (streq("-d", *args) || streq("--desktop", *args)) {
+ if (num > 1 && *(args + 1)[0] != OPT_CHR) {
+ num--, args++;
+ int ret;
+ if ((*args)[0] == '.') {
+ free(desktop_sel);
+ desktop_sel = malloc(sizeof(desktop_select_t));
+ *desktop_sel = make_desktop_select();
+ char *desc = copy_string(*args, strlen(*args));
+ if (!parse_desktop_modifiers(desc, desktop_sel)) {
+ handle_failure(SELECTOR_BAD_MODIFIERS, "query -d", *args, rsp);
+ free(desc);
+ goto end;
+ }
+ free(desc);
+ } else if ((ret = desktop_from_desc(*args, &ref, &trg)) != SELECTOR_OK) {
+ handle_failure(ret, "query -d", *args, rsp);
+ goto end;
+ }
+ } else {
+ trg.monitor = ref.monitor;
+ trg.desktop = ref.desktop;
+ }
+ t++;
+ } else if (streq("-n", *args) || streq("--node", *args)) {
+ if (num > 1 && *(args + 1)[0] != OPT_CHR) {
+ num--, args++;
+ int ret;
+ if ((*args)[0] == '.') {
+ free(node_sel);
+ node_sel = malloc(sizeof(node_select_t));
+ *node_sel = make_node_select();
+ char *desc = copy_string(*args, strlen(*args));
+ if (!parse_node_modifiers(desc, node_sel)) {
+ handle_failure(SELECTOR_BAD_MODIFIERS, "query -n", *args, rsp);
+ free(desc);
+ goto end;
+ }
+ free(desc);
+ } else if ((ret = node_from_desc(*args, &ref, &trg)) != SELECTOR_OK) {
+ handle_failure(ret, "query -n", *args, rsp);
+ goto end;
+ }
+ } else {
+ trg = ref;
+ if (ref.node == NULL) {
+ fail(rsp, "");
+ goto end;
+ }
+ }
+ t++;
+ } else {
+ fail(rsp, "query: Unknown option: '%s'.\n", *args);
+ goto end;
+ }
+ num--, args++;
+ }
+
+ if (d != 1 || t > 1) {
+ fail(rsp, "query: Exactly one domain and at most one constraint must be specified.\n");
+ goto end;
+ }
+
+ if (dom == DOMAIN_NODE) {
+ if (query_node_ids(trg, node_sel, rsp) < 1) {
+ fail(rsp, "");
+ }
+ } else if (dom == DOMAIN_DESKTOP) {
+ if (query_desktop_ids(trg, desktop_sel, rsp) < 1) {
+ fail(rsp, "");
+ }
+ } else if (dom == DOMAIN_MONITOR) {
+ if (query_monitor_ids(trg, monitor_sel, rsp) < 1) {
+ fail(rsp, "");
+ }
+ } else {
+ if (trg.node != NULL) {
+ query_node(trg.node, rsp);
+ } else if (trg.desktop != NULL) {
+ query_desktop(trg.desktop, rsp);
+ } else if (trg.monitor != NULL) {
+ query_monitor(trg.monitor, rsp);
+ } else {
+ fail(rsp, "");
+ goto end;
+ }
+ fprintf(rsp, "\n");
+ }
+
+end:
+ free(monitor_sel);
+ free(desktop_sel);
+ free(node_sel);
}
-bool cmd_rule(char **args, int num, char *rsp)
+void cmd_rule(char **args, int num, FILE *rsp)
{
- if (num < 1)
- return false;
- while (num > 0) {
- if (streq("-a", *args) || streq("--add", *args)) {
- num--, args++;
- if (num < 2)
- return false;
- rule_t *rule = make_rule();
- snprintf(rule->cause.name, sizeof(rule->cause.name), "%s", *args);
- num--, args++;
- while (num > 0) {
- if (streq("--floating", *args)) {
- rule->effect.floating = true;
- } else if (streq("--fullscreen", *args)) {
- rule->effect.fullscreen = true;
- } else if (streq("--locked", *args)) {
- rule->effect.locked = true;
- } else if (streq("--sticky", *args)) {
- rule->effect.sticky = true;
- } else if (streq("--follow", *args)) {
- rule->effect.follow = true;
- } else if (streq("--focus", *args)) {
- rule->effect.focus = true;
- } else if (streq("--unmanage", *args)) {
- rule->effect.unmanage = true;
- } else if (streq("--one-shot", *args)) {
- rule->one_shot = true;
- } else if (streq("--tags", *args)) {
- num--, args++;
- if (num < 1) {
- free(rule);
- return false;
- }
- snprintf(rule->effect.tags, sizeof(rule->effect.tags), "%s", *args);
- } else if (streq("-d", *args) || streq("--desktop", *args)) {
- num--, args++;
- if (num < 1) {
- free(rule);
- return false;
- }
- snprintf(rule->effect.desc, sizeof(rule->effect.desc), "%s", *args);
- } else {
- free(rule);
- return false;
- }
- num--, args++;
- }
- add_rule(rule);
- } else if (streq("-r", *args) || streq("--remove", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- int idx;
- while (num > 0) {
- if (parse_index(*args, &idx))
- remove_rule_by_index(idx - 1);
- else if (streq("tail", *args))
- remove_rule(rule_tail);
- else if (streq("head", *args))
- remove_rule(rule_head);
- else
- remove_rule_by_name(*args);
- num--, args++;
- }
- } else if (streq("-l", *args) || streq("--list", *args)) {
- num--, args++;
- list_rules(num > 0 ? *args : NULL, rsp);
- } else {
- return false;
- }
- num--, args++;
- }
-
- return true;
+ if (num < 1) {
+ fail(rsp, "rule: Missing commands.\n");
+ return;
+ }
+
+ while (num > 0) {
+ if (streq("-a", *args) || streq("--add", *args)) {
+ num--, args++;
+ if (num < 2) {
+ fail(rsp, "rule %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ rule_t *rule = make_rule();
+ char *class_name = strtok(*args, COL_TOK);
+ char *instance_name = strtok(NULL, COL_TOK);
+ snprintf(rule->class_name, sizeof(rule->class_name), "%s", class_name);
+ snprintf(rule->instance_name, sizeof(rule->instance_name), "%s", instance_name==NULL?MATCH_ANY:instance_name);
+ num--, args++;
+ size_t i = 0;
+ while (num > 0) {
+ if (streq("-o", *args) || streq("--one-shot", *args)) {
+ rule->one_shot = true;
+ } else {
+ for (size_t j = 0; i < sizeof(rule->effect) && j < strlen(*args); i++, j++) {
+ rule->effect[i] = (*args)[j];
+ }
+ if (num > 1 && i < sizeof(rule->effect)) {
+ rule->effect[i++] = ' ';
+ }
+ }
+ num--, args++;
+ }
+ rule->effect[MIN(i, sizeof(rule->effect) - 1)] = '\0';
+ add_rule(rule);
+ } else if (streq("-r", *args) || streq("--remove", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "rule %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ uint16_t idx;
+ while (num > 0) {
+ if (parse_index(*args, &idx)) {
+ remove_rule_by_index(idx - 1);
+ } else if (streq("tail", *args)) {
+ remove_rule(rule_tail);
+ } else if (streq("head", *args)) {
+ remove_rule(rule_head);
+ } else {
+ remove_rule_by_cause(*args);
+ }
+ num--, args++;
+ }
+ } else if (streq("-l", *args) || streq("--list", *args)) {
+ list_rules(rsp);
+ } else {
+ fail(rsp, "rule: Unknown command: '%s'.\n", *args);
+ return;
+ }
+ num--, args++;
+ }
}
-bool cmd_pointer(char **args, int num)
+void cmd_pointer(char **args, int num, FILE *rsp)
{
- if (num < 1)
- return false;
- while (num > 0) {
- if (streq("-t", *args) || streq("--track", *args)) {
- num--, args++;
- if (num < 2)
- return false;
- int x, y;
- if (sscanf(*args, "%i", &x) == 1 && sscanf(*(args + 1), "%i", &y) == 1)
- track_pointer(x, y);
- else
- return false;
- } else if (streq("-g", *args) || streq("--grab", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- pointer_action_t pac;
- if (parse_pointer_action(*args, &pac))
- grab_pointer(pac);
- else
- return false;
- } else {
- return false;
- }
- num--, args++;
- }
-
- return true;
+ if (num < 1) {
+ fail(rsp, "pointer: Missing commands.\n");
+ return;
+ }
+
+ while (num > 0) {
+ if (streq("-t", *args) || streq("--track", *args)) {
+ num--, args++;
+ if (num < 2) {
+ fail(rsp, "pointer %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ int x, y;
+ if (sscanf(*args, "%i", &x) == 1 && sscanf(*(args + 1), "%i", &y) == 1) {
+ track_pointer(x, y);
+ } else {
+ fail(rsp, "");
+ return;
+ }
+ num--, args++;
+ } else if (streq("-g", *args) || streq("--grab", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "pointer %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ pointer_action_t pac;
+ if (parse_pointer_action(*args, &pac)) {
+ grab_pointer(pac);
+ } else {
+ fail(rsp, "pointer %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ return;
+ }
+ } else if (streq("-u", *args) || streq("--ungrab", *args)) {
+ ungrab_pointer();
+ } else {
+ fail(rsp, "pointer: Unknown command: '%s'.\n", *args);
+ return;
+ }
+ num--, args++;
+ }
}
-bool cmd_restore(char **args, int num)
+void cmd_wm(char **args, int num, FILE *rsp)
{
- if (num < 1)
- return false;
- while (num > 0) {
- if (streq("-T", *args) || streq("--tree", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- restore_tree(*args);
- } else if (streq("-H", *args) || streq("--history", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- restore_history(*args);
- } else if (streq("-S", *args) || streq("--stack", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- restore_stack(*args);
- } else {
- return false;
- }
- num--, args++;
- }
-
- return true;
+ if (num < 1) {
+ fail(rsp, "wm: Missing commands.\n");
+ return;
+ }
+
+ while (num > 0) {
+ if (streq("-d", *args) || streq("--dump-state", *args)) {
+ query_tree(rsp);
+ fprintf(rsp, "\n");
+ } else if (streq("-l", *args) || streq("--load-state", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "wm %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ if (!restore_tree(*args)) {
+ fail(rsp, "");
+ break;
+ }
+ } else if (streq("-a", *args) || streq("--add-monitor", *args)) {
+ num--, args++;
+ if (num < 2) {
+ fail(rsp, "wm %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ char *name = *args;
+ num--, args++;
+ xcb_rectangle_t r;
+ if (parse_rectangle(*args, &r)) {
+ monitor_t *m = make_monitor(&r, XCB_NONE);
+ snprintf(m->name, sizeof(m->name), "%s", name);
+ add_monitor(m);
+ add_desktop(m, make_desktop(NULL, XCB_NONE));
+ } else {
+ fail(rsp, "wm %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ break;
+ }
+ } else if (streq("-o", *args) || streq("--adopt-orphans", *args)) {
+ adopt_orphans();
+ } else if (streq("-g", *args) || streq("--get-status", *args)) {
+ print_report(rsp);
+ } else if (streq("-h", *args) || streq("--record-history", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "wm %s: Not enough arguments.\n", *(args - 1));
+ break;
+ }
+ bool b;
+ if (parse_bool(*args, &b)) {
+ record_history = b;
+ } else {
+ fail(rsp, "wm %s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ break;
+ }
+ } else {
+ fail(rsp, "wm: Unkown command: '%s'.\n", *args);
+ break;
+ }
+ num--, args++;
+ }
}
-bool cmd_control(char **args, int num)
-{
- if (num < 1)
- return false;
- while (num > 0) {
- if (streq("--adopt-orphans", *args)) {
- adopt_orphans();
- } else if (streq("--put-status", *args)) {
- put_status();
- } else if (streq("--toggle-visibility", *args)) {
- toggle_visibility();
- } else if (streq("--record-history", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- bool b;
- if (parse_bool(*args, &b))
- record_history = b;
- else
- return false;
- } else {
- return false;
- }
- num--, args++;
- }
-
- return true;
-}
-
-bool cmd_config(char **args, int num, char *rsp)
-{
- if (num < 1)
- return false;
- coordinates_t ref = {mon, mon->desk, mon->desk->focus};
- coordinates_t trg = {NULL, NULL, NULL};
- if (*args[0] == OPT_CHR) {
- if (streq("-d", *args) || streq("--desktop", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- if (!desktop_from_desc(*args, &ref, &trg))
- return false;
- } else if (streq("-m", *args) || streq("--monitor", *args)) {
- num--, args++;
- if (num < 1)
- return false;
- if (!monitor_from_desc(*args, &ref, &trg))
- return false;
- } else {
- return false;
- }
- num--, args++;
- }
- if (num == 2)
- return set_setting(trg, *args, *(args + 1));
- else if (num == 1)
- return get_setting(trg, *args, rsp);
- else
- return false;
-}
-
-bool cmd_quit(char **args, int num)
-{
- if (num > 0 && sscanf(*args, "%i", &exit_status) != 1)
- return false;
- quit();
- return true;
-}
-
-bool set_setting(coordinates_t loc, char *name, char *value)
-{
-#define DESKSET(k, v) \
- if (loc.desktop != NULL) \
- loc.desktop->k = v; \
- else if (loc.monitor != NULL) \
- for (desktop_t *d = loc.monitor->desk_head; d != NULL; d = d->next) \
- d->k = v; \
- else \
- for (monitor_t *m = mon_head; m != NULL; m = m->next) \
- for (desktop_t *d = m->desk_head; d != NULL; d = d->next) \
- d->k = v;
- if (streq("border_width", name)) {
- unsigned int bw;
- if (sscanf(value, "%u", &bw) != 1)
- return false;
- DESKSET(border_width, bw)
- } else if (streq("window_gap", name)) {
- int wg;
- if (sscanf(value, "%i", &wg) != 1)
- return false;
- DESKSET(window_gap, wg)
-#undef DESKSET
-#define MONSET(k) \
- } else if (streq(#k, name)) { \
- int v; \
- if (sscanf(value, "%i", &v) != 1) \
- return false; \
- if (loc.monitor != NULL) \
- loc.monitor->k = v; \
- else \
- for (monitor_t *m = mon_head; m!= NULL; m = m->next) \
- m->k = v;
- MONSET(top_padding)
- MONSET(right_padding)
- MONSET(bottom_padding)
- MONSET(left_padding)
-#undef MONSET
- } else if (streq("split_ratio", name)) {
- double r;
- if (sscanf(value, "%lf", &r) == 1 && r > 0 && r < 1)
- split_ratio = r;
- else
- return false;
- return true;
- } else if (streq("growth_factor", name)) {
- double g;
- if (sscanf(value, "%lf", &g) == 1 && g > 1)
- growth_factor = g;
- else
- return false;
- return true;
-#define SETCOLOR(s) \
- } else if (streq(#s, name)) { \
- snprintf(s, sizeof(s), "%s", value);
- SETCOLOR(focused_border_color)
- SETCOLOR(active_border_color)
- SETCOLOR(normal_border_color)
- SETCOLOR(presel_border_color)
- SETCOLOR(focused_locked_border_color)
- SETCOLOR(active_locked_border_color)
- SETCOLOR(normal_locked_border_color)
- SETCOLOR(focused_sticky_border_color)
- SETCOLOR(active_sticky_border_color)
- SETCOLOR(normal_sticky_border_color)
- SETCOLOR(urgent_border_color)
-#undef SETCOLOR
- } else if (streq("focus_follows_pointer", name)) {
- bool b;
- if (parse_bool(value, &b) && b != focus_follows_pointer) {
- uint32_t values[] = {(focus_follows_pointer ? CLIENT_EVENT_MASK : CLIENT_EVENT_MASK_FFP)};
- for (monitor_t *m = mon_head; m != NULL; m = m->next)
- for (desktop_t *d = m->desk_head; d != NULL; d = d->next)
- for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root))
- xcb_change_window_attributes(dpy, n->client->window, XCB_CW_EVENT_MASK, values);
- if (focus_follows_pointer) {
- for (monitor_t *m = mon_head; m != NULL; m = m->next)
- window_hide(m->root);
- disable_motion_recorder();
- } else {
- for (monitor_t *m = mon_head; m != NULL; m = m->next)
- window_show(m->root);
- enable_motion_recorder();
- }
- focus_follows_pointer = b;
- return true;
- } else {
- return false;
- }
-#define SETBOOL(s) \
- } else if (streq(#s, name)) { \
- if (!parse_bool(value, &s)) \
- return false;
- SETBOOL(borderless_monocle)
- SETBOOL(gapless_monocle)
- SETBOOL(pointer_follows_monitor)
- SETBOOL(apply_floating_atom)
- SETBOOL(auto_alternate)
- SETBOOL(auto_cancel)
- SETBOOL(history_aware_focus)
- SETBOOL(honor_ewmh_focus)
-#undef SETBOOL
- } else {
- return false;
- }
-
- for (monitor_t *m = mon_head; m != NULL; m = m->next)
- for (desktop_t *d = m->desk_head; d != NULL; d = d->next)
- arrange(m, d);
-
- return true;
-}
-
-bool get_setting(coordinates_t loc, char *name, char* rsp)
-{
- if (streq("split_ratio", name))
- snprintf(rsp, BUFSIZ, "%lf", split_ratio);
- else if (streq("growth_factor", name))
- snprintf(rsp, BUFSIZ, "%lf", growth_factor);
- else if (streq("window_gap", name))
- if (loc.desktop == NULL)
- return false;
- else
- snprintf(rsp, BUFSIZ, "%i", loc.desktop->window_gap);
- else if (streq("border_width", name))
- if (loc.desktop == NULL)
- return false;
- else
- snprintf(rsp, BUFSIZ, "%u", loc.desktop->border_width);
-#define MONGET(k) \
- else if (streq(#k, name)) \
- if (loc.monitor == NULL) \
- return false; \
- else \
- snprintf(rsp, BUFSIZ, "%i", loc.monitor->k);
- MONGET(top_padding)
- MONGET(right_padding)
- MONGET(bottom_padding)
- MONGET(left_padding)
-#undef MONGET
-#define GETCOLOR(s) \
- else if (streq(#s, name)) \
- snprintf(rsp, BUFSIZ, "%s", s);
- GETCOLOR(focused_border_color)
- GETCOLOR(active_border_color)
- GETCOLOR(normal_border_color)
- GETCOLOR(presel_border_color)
- GETCOLOR(focused_locked_border_color)
- GETCOLOR(active_locked_border_color)
- GETCOLOR(normal_locked_border_color)
- GETCOLOR(focused_sticky_border_color)
- GETCOLOR(active_sticky_border_color)
- GETCOLOR(normal_sticky_border_color)
- GETCOLOR(urgent_border_color)
-#undef GETCOLOR
-#define GETBOOL(s) \
- else if (streq(#s, name)) \
- snprintf(rsp, BUFSIZ, "%s", BOOLSTR(s));
- GETBOOL(borderless_monocle)
- GETBOOL(gapless_monocle)
- GETBOOL(focus_follows_pointer)
- GETBOOL(pointer_follows_monitor)
- GETBOOL(apply_floating_atom)
- GETBOOL(auto_alternate)
- GETBOOL(auto_cancel)
- GETBOOL(history_aware_focus)
- GETBOOL(honor_ewmh_focus)
-#undef GETBOOL
- else
- return false;
- return true;
-}
-
-bool parse_bool(char *value, bool *b)
-{
- if (streq("true", value) || streq("on", value)) {
- *b = true;
- return true;
- } else if (streq("false", value) || streq("off", value)) {
- *b = false;
- return true;
- }
- return false;
-}
-
-bool parse_layout(char *s, layout_t *l)
-{
- if (streq("monocle", s)) {
- *l = LAYOUT_MONOCLE;
- return true;
- } else if (streq("tiled", s)) {
- *l = LAYOUT_TILED;
- return true;
- }
- return false;
-}
-
-bool parse_direction(char *s, direction_t *d)
-{
- if (streq("right", s)) {
- *d = DIR_RIGHT;
- return true;
- } else if (streq("down", s)) {
- *d = DIR_DOWN;
- return true;
- } else if (streq("left", s)) {
- *d = DIR_LEFT;
- return true;
- } else if (streq("up", s)) {
- *d = DIR_UP;
- return true;
- }
- return false;
-}
-
-bool parse_cycle_direction(char *s, cycle_dir_t *d)
-{
- if (streq("next", s)) {
- *d = CYCLE_NEXT;
- return true;
- } else if (streq("prev", s)) {
- *d = CYCLE_PREV;
- return true;
- }
- return false;
-}
-
-bool parse_circulate_direction(char *s, circulate_dir_t *d)
-{
- if (streq("forward", s)) {
- *d = CIRCULATE_FORWARD;
- return true;
- } else if (streq("backward", s)) {
- *d = CIRCULATE_BACKWARD;
- return true;
- }
- return false;
-}
-
-bool parse_history_direction(char *s, history_dir_t *d)
-{
- if (streq("older", s)) {
- *d = HISTORY_OLDER;
- return true;
- } else if (streq("newer", s)) {
- *d = HISTORY_NEWER;
- return true;
- }
- return false;
-}
-
-
-bool parse_flip(char *s, flip_t *f)
+int cmd_subscribe(char **args, int num, FILE *rsp)
{
- if (streq("horizontal", s)) {
- *f = FLIP_HORIZONTAL;
- return true;
- } else if (streq("vertical", s)) {
- *f = FLIP_VERTICAL;
- return true;
- }
- return false;
+ int field = 0;
+ if (num < 1) {
+ field = SBSC_MASK_REPORT;
+ } else {
+ subscriber_mask_t mask;
+ while (num > 0) {
+ if (parse_subscriber_mask(*args, &mask)) {
+ field |= mask;
+ } else {
+ fail(rsp, "subscribe: Invalid argument: '%s'.\n", *args);
+ return SUBSCRIBE_FAILURE;
+ }
+ num--, args++;
+ }
+ }
+
+ add_subscriber(rsp, field);
+ return SUBSCRIBE_SUCCESS;
}
-bool parse_fence_move(char *s, fence_move_t *m)
+void cmd_quit(char **args, int num, FILE *rsp)
{
- if (streq("push", s)) {
- *m = MOVE_PUSH;
- return true;
- } else if (streq("pull", s)) {
- *m = MOVE_PULL;
- return true;
- }
- return false;
+ if (num > 0 && sscanf(*args, "%i", &exit_status) != 1) {
+ fail(rsp, "%s: Invalid argument: '%s'.\n", *(args - 1), *args);
+ return;
+ }
+ running = false;
}
-bool parse_pointer_action(char *s, pointer_action_t *a)
+void cmd_config(char **args, int num, FILE *rsp)
{
- if (streq("move", s)) {
- *a = ACTION_MOVE;
- return true;
- } else if (streq("resize_corner", s)) {
- *a = ACTION_RESIZE_CORNER;
- return true;
- } else if (streq("resize_side", s)) {
- *a = ACTION_RESIZE_SIDE;
- return true;
- } else if (streq("focus", s)) {
- *a = ACTION_FOCUS;
- return true;
- }
- return false;
+ if (num < 1) {
+ fail(rsp, "config: Missing arguments.\n");
+ return;
+ }
+
+ coordinates_t ref = {mon, mon->desk, mon->desk->focus};
+ coordinates_t trg = {NULL, NULL, NULL};
+
+ while (num > 0 && (*args)[0] == OPT_CHR) {
+ if (streq("-m", *args) || streq("--monitor", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "config %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ int ret;
+ if ((ret = monitor_from_desc(*args, &ref, &trg)) != SELECTOR_OK) {
+ handle_failure(ret, "config -m", *args, rsp);
+ return;
+ }
+ } else if (streq("-d", *args) || streq("--desktop", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "config %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ int ret;
+ if ((ret = desktop_from_desc(*args, &ref, &trg)) != SELECTOR_OK) {
+ handle_failure(ret, "config -d", *args, rsp);
+ return;
+ }
+ } else if (streq("-n", *args) || streq("--node", *args)) {
+ num--, args++;
+ if (num < 1) {
+ fail(rsp, "config %s: Not enough arguments.\n", *(args - 1));
+ return;
+ }
+ int ret;
+ if ((ret = node_from_desc(*args, &ref, &trg)) != SELECTOR_OK) {
+ handle_failure(ret, "config -n", *args, rsp);
+ return;
+ }
+ } else {
+ fail(rsp, "config: Unknown option: '%s'.\n", *args);
+ return;
+ }
+ num--, args++;
+ }
+ if (num == 2) {
+ set_setting(trg, *args, *(args + 1), rsp);
+ } else if (num == 1) {
+ get_setting(trg, *args, rsp);
+ } else {
+ fail(rsp, "config: Was expecting 1 or 2 arguments, received %i.\n", num);
+ }
}
-bool parse_degree(char *s, int *d)
+void set_setting(coordinates_t loc, char *name, char *value, FILE *rsp)
{
- int i = atoi(s);
- while (i < 0)
- i += 360;
- while (i > 359)
- i -= 360;
- if ((i % 90) != 0) {
- return false;
- } else {
- *d = i;
- return true;
- }
+ bool colors_changed = false;
+#define SET_DEF_DEFMON_DEFDESK_WIN(k, v) \
+ if (loc.node != NULL) { \
+ loc.node->client->k = v; \
+ } else if (loc.desktop != NULL) { \
+ loc.desktop->k = v; \
+ for (node_t *n = first_extrema(loc.desktop->root); n != NULL; n = next_leaf(n, loc.desktop->root)) { \
+ if (n->client != NULL) { \
+ n->client->k = v; \
+ } \
+ } \
+ } else if (loc.monitor != NULL) { \
+ loc.monitor->k = v; \
+ for (desktop_t *d = loc.monitor->desk_head; d != NULL; d = d->next) { \
+ d->k = v; \
+ for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root)) { \
+ if (n->client != NULL) { \
+ n->client->k = v; \
+ } \
+ } \
+ } \
+ } else { \
+ k = v; \
+ for (monitor_t *m = mon_head; m != NULL; m = m->next) { \
+ m->k = v; \
+ for (desktop_t *d = m->desk_head; d != NULL; d = d->next) { \
+ d->k = v; \
+ for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root)) { \
+ if (n->client != NULL) { \
+ n->client->k = v; \
+ } \
+ } \
+ } \
+ } \
+ }
+ if (streq("border_width", name)) {
+ unsigned int bw;
+ if (sscanf(value, "%u", &bw) != 1) {
+ fail(rsp, "config: %s: Invalid value: '%s'.", name, value);
+ return;
+ }
+ SET_DEF_DEFMON_DEFDESK_WIN(border_width, bw)
+#undef SET_DEF_DEFMON_DEFDESK_WIN
+#define SET_DEF_DEFMON_DESK(k, v) \
+ if (loc.desktop != NULL) { \
+ loc.desktop->k = v; \
+ } else if (loc.monitor != NULL) { \
+ loc.monitor->k = v; \
+ for (desktop_t *d = loc.monitor->desk_head; d != NULL; d = d->next) { \
+ d->k = v; \
+ } \
+ } else { \
+ k = v; \
+ for (monitor_t *m = mon_head; m != NULL; m = m->next) { \
+ m->k = v; \
+ for (desktop_t *d = m->desk_head; d != NULL; d = d->next) { \
+ d->k = v; \
+ } \
+ } \
+ }
+ } else if (streq("window_gap", name)) {
+ int wg;
+ if (sscanf(value, "%i", &wg) != 1) {
+ fail(rsp, "");
+ return;
+ }
+ SET_DEF_DEFMON_DESK(window_gap, wg)
+#undef SET_DEF_DEFMON_DESK
+#define SET_DEF_MON_DESK(k, v) \
+ if (loc.desktop != NULL) { \
+ loc.desktop->k = v; \
+ } else if (loc.monitor != NULL) { \
+ loc.monitor->k = v; \
+ } else { \
+ k = v; \
+ for (monitor_t *m = mon_head; m != NULL; m = m->next) { \
+ m->k = v; \
+ } \
+ }
+ } else if (streq("top_padding", name)) {
+ int tp;
+ if (sscanf(value, "%i", &tp) != 1) {
+ fail(rsp, "config: %s: Invalid value: '%s'.\n", name, value);
+ return;
+ }
+ SET_DEF_MON_DESK(padding.top, tp)
+ } else if (streq("right_padding", name)) {
+ int rp;
+ if (sscanf(value, "%i", &rp) != 1) {
+ fail(rsp, "config: %s: Invalid value: '%s'.\n", name, value);
+ return;
+ }
+ SET_DEF_MON_DESK(padding.right, rp)
+ } else if (streq("bottom_padding", name)) {
+ int bp;
+ if (sscanf(value, "%i", &bp) != 1) {
+ fail(rsp, "config: %s: Invalid value: '%s'.\n", name, value);
+ return;
+ }
+ SET_DEF_MON_DESK(padding.bottom, bp)
+ } else if (streq("left_padding", name)) {
+ int lp;
+ if (sscanf(value, "%i", &lp) != 1) {
+ fail(rsp, "config: %s: Invalid value: '%s'.\n", name, value);
+ return;
+ }
+ SET_DEF_MON_DESK(padding.left, lp)
+#undef SET_DEF_MON_DESK
+#define SET_STR(s) \
+ } else if (streq(#s, name)) { \
+ if (snprintf(s, sizeof(s), "%s", value) < 0) { \
+ fail(rsp, ""); \
+ return; \
+ }
+ SET_STR(external_rules_command)
+ SET_STR(status_prefix)
+#undef SET_STR
+ } else if (streq("split_ratio", name)) {
+ double r;
+ if (sscanf(value, "%lf", &r) == 1 && r > 0 && r < 1) {
+ split_ratio = r;
+ } else {
+ fail(rsp, "config: %s: Invalid value: '%s'.\n", name, value); \
+ return;
+ }
+ return;
+#define SET_COLOR(s) \
+ } else if (streq(#s, name)) { \
+ if (!is_hex_color(value)) { \
+ fail(rsp, "config: %s: Invalid value: '%s'.\n", name, value); \
+ return; \
+ } else { \
+ snprintf(s, sizeof(s), "%s", value); \
+ colors_changed = true; \
+ }
+ SET_COLOR(normal_border_color)
+ SET_COLOR(active_border_color)
+ SET_COLOR(focused_border_color)
+ SET_COLOR(presel_feedback_color)
+#undef SET_COLOR
+ } else if (streq("initial_polarity", name)) {
+ child_polarity_t p;
+ if (parse_child_polarity(value, &p)) {
+ initial_polarity = p;
+ } else {
+ fail(rsp, "config: %s: Invalid value: '%s'.\n", name, value);
+ return;
+ }
+ } else if (streq("focus_follows_pointer", name)) {
+ bool b;
+ if (parse_bool(value, &b)) {
+ if (b == focus_follows_pointer) {
+ return;
+ }
+ focus_follows_pointer = b;
+ uint32_t values[] = {CLIENT_EVENT_MASK | (focus_follows_pointer ? XCB_EVENT_MASK_ENTER_WINDOW : 0)};
+ for (monitor_t *m = mon_head; m != NULL; m = m->next) {
+ for (desktop_t *d = m->desk_head; d != NULL; d = d->next) {
+ for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root)) {
+ if (n->client == NULL) {
+ continue;
+ }
+ xcb_change_window_attributes(dpy, n->id, XCB_CW_EVENT_MASK, values);
+ }
+ }
+ }
+ if (focus_follows_pointer) {
+ for (monitor_t *m = mon_head; m != NULL; m = m->next) {
+ window_show(m->root);
+ }
+ } else {
+ for (monitor_t *m = mon_head; m != NULL; m = m->next) {
+ window_hide(m->root);
+ }
+ disable_motion_recorder();
+ }
+ return;
+ } else {
+ fail(rsp, "config: %s: Invalid value: '%s'.\n", name, value);
+ return;
+ }
+#define SET_BOOL(s) \
+ } else if (streq(#s, name)) { \
+ if (!parse_bool(value, &s)) { \
+ fail(rsp, "config: %s: Invalid value: '%s'.\n", name, value); \
+ return; \
+ }
+ SET_BOOL(borderless_monocle)
+ SET_BOOL(gapless_monocle)
+ SET_BOOL(paddingless_monocle)
+ SET_BOOL(single_monocle)
+ SET_BOOL(pointer_follows_focus)
+ SET_BOOL(pointer_follows_monitor)
+ SET_BOOL(history_aware_focus)
+ SET_BOOL(focus_by_distance)
+ SET_BOOL(ignore_ewmh_focus)
+ SET_BOOL(center_pseudo_tiled)
+#undef SET_BOOL
+#define SET_MON_BOOL(s) \
+ } else if (streq(#s, name)) { \
+ if (!parse_bool(value, &s)) { \
+ fail(rsp, "config: %s: Invalid value: '%s'.\n", name, value); \
+ return; \
+ } \
+ if (s) { \
+ update_monitors(); \
+ }
+ SET_MON_BOOL(remove_disabled_monitors)
+ SET_MON_BOOL(remove_unplugged_monitors)
+ SET_MON_BOOL(merge_overlapping_monitors)
+#undef SET_MON_BOOL
+ } else {
+ fail(rsp, "config: Unknown setting: '%s'.\n", name);
+ return;
+ }
+
+ for (monitor_t *m = mon_head; m != NULL; m = m->next) {
+ for (desktop_t *d = m->desk_head; d != NULL; d = d->next) {
+ arrange(m, d);
+ if (colors_changed) {
+ update_colors_in(d->root, d, m);
+ }
+ }
+ }
}
-bool parse_window_id(char *s, long int *i)
+void get_setting(coordinates_t loc, char *name, FILE* rsp)
{
- char *end;
- errno = 0;
- long int ret = strtol(s, &end, 0);
- if (errno != 0 || *end != '\0')
- return false;
- else
- *i = ret;
- return true;
+ if (streq("split_ratio", name)) {
+ fprintf(rsp, "%lf", split_ratio);
+ } else if (streq("border_width", name)) {
+ if (loc.node != NULL) {
+ fprintf(rsp, "%u", loc.node->client->border_width);
+ } else if (loc.desktop != NULL) {
+ fprintf(rsp, "%u", loc.desktop->border_width);
+ } else if (loc.monitor != NULL) {
+ fprintf(rsp, "%u", loc.monitor->border_width);
+ } else {
+ fprintf(rsp, "%u", border_width);
+ }
+ } else if (streq("window_gap", name)) {
+ if (loc.desktop != NULL) {
+ fprintf(rsp, "%i", loc.desktop->window_gap);
+ } else if (loc.monitor != NULL) {
+ fprintf(rsp, "%i", loc.monitor->window_gap);
+ } else {
+ fprintf(rsp, "%i", window_gap);
+ }
+#define GET_DEF_MON_DESK(k) \
+ if (loc.desktop != NULL) { \
+ fprintf(rsp, "%i", loc.desktop->k); \
+ } else if (loc.monitor != NULL) { \
+ fprintf(rsp, "%i", loc.monitor->k); \
+ } else { \
+ fprintf(rsp, "%i", k); \
+ }
+ } else if (streq("top_padding", name)) {
+ GET_DEF_MON_DESK(padding.top)
+ } else if (streq("right_padding", name)) {
+ GET_DEF_MON_DESK(padding.right)
+ } else if (streq("bottom_padding", name)) {
+ GET_DEF_MON_DESK(padding.bottom)
+ } else if (streq("left_padding", name)) {
+ GET_DEF_MON_DESK(padding.left)
+#undef GET_DEF_MON_DESK
+ } else if (streq("external_rules_command", name)) {
+ fprintf(rsp, "%s", external_rules_command);
+ } else if (streq("status_prefix", name)) {
+ fprintf(rsp, "%s", status_prefix);
+ } else if (streq("initial_polarity", name)) {
+ fprintf(rsp, "%s", CHILD_POL_STR(initial_polarity));
+#define GET_COLOR(s) \
+ } else if (streq(#s, name)) { \
+ fprintf(rsp, "%s", s);
+ GET_COLOR(normal_border_color)
+ GET_COLOR(active_border_color)
+ GET_COLOR(focused_border_color)
+ GET_COLOR(presel_feedback_color)
+#undef GET_COLOR
+#define GET_BOOL(s) \
+ } else if (streq(#s, name)) { \
+ fprintf(rsp, "%s", BOOL_STR(s));
+ GET_BOOL(borderless_monocle)
+ GET_BOOL(gapless_monocle)
+ GET_BOOL(paddingless_monocle)
+ GET_BOOL(single_monocle)
+ GET_BOOL(focus_follows_pointer)
+ GET_BOOL(pointer_follows_focus)
+ GET_BOOL(pointer_follows_monitor)
+ GET_BOOL(history_aware_focus)
+ GET_BOOL(focus_by_distance)
+ GET_BOOL(ignore_ewmh_focus)
+ GET_BOOL(center_pseudo_tiled)
+ GET_BOOL(remove_disabled_monitors)
+ GET_BOOL(remove_unplugged_monitors)
+ GET_BOOL(merge_overlapping_monitors)
+#undef GET_BOOL
+ } else {
+ fail(rsp, "config: Unknown setting: '%s'.\n", name);
+ return;
+ }
+ fprintf(rsp, "\n");
}
-bool parse_bool_declaration(char *s, char **key, bool *value, alter_state_t *state)
+void handle_failure(int code, char *src, char *val, FILE *rsp)
{
- *key = strtok(s, EQL_TOK);
- char *v = strtok(NULL, EQL_TOK);
- if (v == NULL) {
- *state = ALTER_TOGGLE;
- return true;
- } else {
- if (parse_bool(v, value)) {
- *state = ALTER_SET;
- return true;
- } else {
- return false;
- }
- }
- return false;
+ switch (code) {
+ case SELECTOR_BAD_DESCRIPTOR:
+ fail(rsp, "%s: Invalid descriptor found in '%s'.\n", src, val);
+ break;
+ case SELECTOR_BAD_MODIFIERS:
+ fail(rsp, "%s: Invalid modifier found in '%s'.\n", src, val);
+ break;
+ case SELECTOR_INVALID:
+ fail(rsp, "");
+ break;
+ }
}
-bool parse_index(char *s, int *i)
+void fail(FILE *rsp, char *fmt, ...)
{
- int idx;
- if (sscanf(s, "^%i", &idx) != 1 || idx < 1)
- return false;
- *i = idx;
- return true;
+ fprintf(rsp, FAILURE_MESSAGE);
+ va_list ap;
+ va_start(ap, fmt);
+ vfprintf(rsp, fmt, ap);
+ va_end(ap);
}
projects / bspwm.git / blobdiff