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@ -5,6 +5,7 @@
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#include <stdlib.h>
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#include <stdlib.h>
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#include <string.h>
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#include <string.h>
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#include <unistd.h>
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#include <unistd.h>
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#include <sys/wait.h>
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#include <ctype.h>
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#include <ctype.h>
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#include "stringop.h"
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#include "stringop.h"
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#include "layout.h"
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#include "layout.h"
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@ -29,6 +30,8 @@ struct modifier_key modifiers[] = {
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{ "Mod5", WLC_BIT_MOD_MOD5 },
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{ "Mod5", WLC_BIT_MOD_MOD5 },
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};
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};
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bool cmd_bindsym(struct sway_config *config, int argc, char **argv) {
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bool cmd_bindsym(struct sway_config *config, int argc, char **argv) {
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if (argc < 2) {
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if (argc < 2) {
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sway_log(L_ERROR, "Invalid set command (expected 2 arguments, got %d)", argc);
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sway_log(L_ERROR, "Invalid set command (expected 2 arguments, got %d)", argc);
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@ -73,44 +76,55 @@ bool cmd_bindsym(struct sway_config *config, int argc, char **argv) {
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return true;
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return true;
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}
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}
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bool cmd_exec(struct sway_config *config, int argc, char **argv) {
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static void cmd_exec_cleanup(int signal) {
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while (waitpid((pid_t)-1, 0, WNOHANG) > 0){};
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}
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static bool cmd_exec_always(struct sway_config *config, int argc, char **argv) {
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/* setup signal handler to cleanup dead proccesses */
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/* TODO: replace this with a function that has constructor attribute? */
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static bool cleanup = false;
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if(cleanup == false) {
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signal(SIGCHLD, cmd_exec_cleanup);
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cleanup = true;
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}
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if (argc < 1) {
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if (argc < 1) {
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sway_log(L_ERROR, "Invalid exec command (expected at least 1 argument, got %d)", argc);
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sway_log(L_ERROR, "Invalid exec command (expected at least 1 argument, got %d)", argc);
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return false;
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return false;
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}
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}
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if (config->reloading) {
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pid_t pid = fork();
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sway_log(L_DEBUG, "Ignoring exec %s due to reload", join_args(argv, argc));
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/* Failed to fork */
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return true;
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if (pid < 0) {
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sway_log(L_ERROR, "exec command failed, sway did not fork");
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return false;
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}
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}
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/* Child process */
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if (fork() == 0) {
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if (pid == 0) {
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char *args = join_args(argv, argc);
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char *args = join_args(argv, argc);
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sway_log(L_DEBUG, "Executing %s", args);
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sway_log(L_DEBUG, "Executing %s", args);
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execl("/bin/sh", "sh", "-c", args, (char *)NULL);
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execl("/bin/sh", "sh", "-c", args, (char *)NULL);
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/* Execl doesnt return unless failure */
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sway_log(L_ERROR, "could not find /bin/sh");
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free(args);
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free(args);
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exit(0);
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exit(-1);
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}
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}
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/* Parent */
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return true;
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return true;
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}
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}
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bool cmd_exec_always(struct sway_config *config, int argc, char **argv) {
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static bool cmd_exec(struct sway_config *config, int argc, char **argv) {
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if (argc < 1) {
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if (config->reloading) {
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sway_log(L_ERROR, "Invalid exec_always command (expected at least 1 argument, got %d)", argc);
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return false;
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}
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if (fork() == 0) {
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char *args = join_args(argv, argc);
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char *args = join_args(argv, argc);
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sway_log(L_DEBUG, "Executing %s", args);
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sway_log(L_DEBUG, "Ignoring exec %s due to reload", args);
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execl("/bin/sh", "sh", "-c", args, (char *)NULL);
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free(args);
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free(args);
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exit(0);
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}
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return true;
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return true;
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}
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return cmd_exec_always(config, argc, argv);
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}
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}
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bool cmd_exit(struct sway_config *config, int argc, char **argv) {
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static bool cmd_exit(struct sway_config *config, int argc, char **argv) {
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if (argc != 0) {
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if (argc != 0) {
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sway_log(L_ERROR, "Invalid exit command (expected 1 arguments, got %d)", argc);
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sway_log(L_ERROR, "Invalid exit command (expected 1 arguments, got %d)", argc);
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return false;
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return false;
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@ -120,7 +134,7 @@ bool cmd_exit(struct sway_config *config, int argc, char **argv) {
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return true;
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return true;
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}
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}
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bool cmd_focus(struct sway_config *config, int argc, char **argv) {
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static bool cmd_focus(struct sway_config *config, int argc, char **argv) {
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if (argc != 1) {
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if (argc != 1) {
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sway_log(L_ERROR, "Invalid focus command (expected 1 arguments, got %d)", argc);
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sway_log(L_ERROR, "Invalid focus command (expected 1 arguments, got %d)", argc);
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return false;
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return false;
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@ -139,7 +153,7 @@ bool cmd_focus(struct sway_config *config, int argc, char **argv) {
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return true;
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return true;
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}
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}
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bool cmd_focus_follows_mouse(struct sway_config *config, int argc, char **argv) {
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static bool cmd_focus_follows_mouse(struct sway_config *config, int argc, char **argv) {
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if (argc != 1) {
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if (argc != 1) {
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sway_log(L_ERROR, "Invalid focus_follows_mouse command (expected 1 arguments, got %d)", argc);
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sway_log(L_ERROR, "Invalid focus_follows_mouse command (expected 1 arguments, got %d)", argc);
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return false;
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return false;
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@ -149,7 +163,7 @@ bool cmd_focus_follows_mouse(struct sway_config *config, int argc, char **argv)
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return true;
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return true;
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}
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}
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bool cmd_layout(struct sway_config *config, int argc, char **argv) {
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static bool cmd_layout(struct sway_config *config, int argc, char **argv) {
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if (argc < 1) {
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if (argc < 1) {
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sway_log(L_ERROR, "Invalid layout command (expected at least 1 argument, got %d)", argc);
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sway_log(L_ERROR, "Invalid layout command (expected at least 1 argument, got %d)", argc);
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return false;
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return false;
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@ -174,7 +188,7 @@ bool cmd_layout(struct sway_config *config, int argc, char **argv) {
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return true;
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return true;
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}
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}
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bool cmd_reload(struct sway_config *config, int argc, char **argv) {
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static bool cmd_reload(struct sway_config *config, int argc, char **argv) {
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if (argc != 0) {
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if (argc != 0) {
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sway_log(L_ERROR, "Invalid reload command (expected 0 arguments, got %d)", argc);
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sway_log(L_ERROR, "Invalid reload command (expected 0 arguments, got %d)", argc);
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return false;
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return false;
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@ -186,7 +200,7 @@ bool cmd_reload(struct sway_config *config, int argc, char **argv) {
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return true;
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return true;
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}
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}
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bool cmd_set(struct sway_config *config, int argc, char **argv) {
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static bool cmd_set(struct sway_config *config, int argc, char **argv) {
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if (argc != 2) {
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if (argc != 2) {
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sway_log(L_ERROR, "Invalid set command (expected 2 arguments, got %d)", argc);
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sway_log(L_ERROR, "Invalid set command (expected 2 arguments, got %d)", argc);
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return false;
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return false;
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@ -200,7 +214,7 @@ bool cmd_set(struct sway_config *config, int argc, char **argv) {
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return true;
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return true;
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}
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}
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bool _do_split(struct sway_config *config, int argc, char **argv, int layout) {
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static bool _do_split(struct sway_config *config, int argc, char **argv, int layout) {
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if (argc != 0) {
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if (argc != 0) {
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sway_log(L_ERROR, "Invalid splitv command (expected 0 arguments, got %d)", argc);
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sway_log(L_ERROR, "Invalid splitv command (expected 0 arguments, got %d)", argc);
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return false;
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return false;
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@ -225,15 +239,15 @@ bool _do_split(struct sway_config *config, int argc, char **argv, int layout) {
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return true;
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return true;
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}
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}
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bool cmd_splitv(struct sway_config *config, int argc, char **argv) {
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static bool cmd_splitv(struct sway_config *config, int argc, char **argv) {
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return _do_split(config, argc, argv, L_VERT);
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return _do_split(config, argc, argv, L_VERT);
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}
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}
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bool cmd_splith(struct sway_config *config, int argc, char **argv) {
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static bool cmd_splith(struct sway_config *config, int argc, char **argv) {
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return _do_split(config, argc, argv, L_HORIZ);
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return _do_split(config, argc, argv, L_HORIZ);
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}
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}
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bool cmd_log_colors(struct sway_config *config, int argc, char **argv) {
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static bool cmd_log_colors(struct sway_config *config, int argc, char **argv) {
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if (argc != 1) {
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if (argc != 1) {
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sway_log(L_ERROR, "Invalid log_colors command (expected 1 argument, got %d)", argc);
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sway_log(L_ERROR, "Invalid log_colors command (expected 1 argument, got %d)", argc);
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return false;
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return false;
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@ -248,7 +262,7 @@ bool cmd_log_colors(struct sway_config *config, int argc, char **argv) {
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return true;
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return true;
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}
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}
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bool cmd_fullscreen(struct sway_config *config, int argc, char **argv) {
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static bool cmd_fullscreen(struct sway_config *config, int argc, char **argv) {
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if (argc != 1) {
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if (argc != 1) {
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sway_log(L_ERROR, "Invalid fullscreen command (expected 1 arguments, got %d)", argc);
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sway_log(L_ERROR, "Invalid fullscreen command (expected 1 arguments, got %d)", argc);
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return false;
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return false;
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@ -262,7 +276,7 @@ bool cmd_fullscreen(struct sway_config *config, int argc, char **argv) {
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return true;
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return true;
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}
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}
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bool cmd_workspace(struct sway_config *config, int argc, char **argv) {
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static bool cmd_workspace(struct sway_config *config, int argc, char **argv) {
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if (argc != 1) {
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if (argc != 1) {
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sway_log(L_ERROR, "Invalid workspace command (expected 1 arguments, got %d)", argc);
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sway_log(L_ERROR, "Invalid workspace command (expected 1 arguments, got %d)", argc);
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return false;
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return false;
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