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#include <ctype.h>
#include <string.h>
#include <strings.h>
#include "log.h"
#include "stringop.h"
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/ipc-server.h"
#include "sway/output.h"
#include "sway/tree/container.h"
#include "sway/tree/workspace.h"
#include "sway/tree/root.h"
static const char expected_syntax[] =
"Expected 'rename workspace <old_name> to <new_name>' or "
"'rename workspace to <new_name>'";
struct cmd_results *cmd_rename(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "rename", EXPECTED_AT_LEAST, 3))) {
return error;
}
if (!root->outputs->length) {
return cmd_results_new(CMD_INVALID,
"Can't run this command while there's no outputs connected.");
}
if (strcasecmp(argv[0], "workspace") != 0) {
return cmd_results_new(CMD_INVALID, expected_syntax);
}
int argn = 1;
struct sway_workspace *workspace = NULL;
if (strcasecmp(argv[1], "to") == 0) {
// 'rename workspace to new_name'
workspace = config->handler_context.workspace;
} else if (strcasecmp(argv[1], "number") == 0) {
// 'rename workspace number x to new_name'
if (!isdigit(argv[2][0])) {
return cmd_results_new(CMD_INVALID,
"Invalid workspace number '%s'", argv[2]);
}
workspace = workspace_by_number(argv[2]);
while (argn < argc && strcasecmp(argv[argn], "to") != 0) {
++argn;
}
} else {
// 'rename workspace old_name to new_name'
int end = argn;
while (end < argc && strcasecmp(argv[end], "to") != 0) {
++end;
}
char *old_name = join_args(argv + argn, end - argn);
workspace = workspace_by_name(old_name);
free(old_name);
argn = end;
}
if (!workspace) {
return cmd_results_new(CMD_INVALID,
"There is no workspace with that name");
}
++argn; // move past "to"
if (argn >= argc) {
return cmd_results_new(CMD_INVALID, expected_syntax);
}
char *new_name = join_args(argv + argn, argc - argn);
if (strcasecmp(new_name, "next") == 0 ||
strcasecmp(new_name, "prev") == 0 ||
strcasecmp(new_name, "next_on_output") == 0 ||
strcasecmp(new_name, "prev_on_output") == 0 ||
strcasecmp(new_name, "back_and_forth") == 0 ||
strcasecmp(new_name, "current") == 0 ||
strcasecmp(new_name, "number") == 0) {
free(new_name);
return cmd_results_new(CMD_INVALID,
"Cannot use special workspace name '%s'", argv[argn]);
}
struct sway_workspace *tmp_workspace = workspace_by_name(new_name);
if (tmp_workspace) {
free(new_name);
if (tmp_workspace == workspace) {
return cmd_results_new(CMD_SUCCESS, NULL);
} else {
return cmd_results_new(CMD_INVALID, "Workspace already exists");
}
}
sway_log(SWAY_DEBUG, "renaming workspace '%s' to '%s'", workspace->name, new_name);
root_rename_pid_workspaces(workspace->name, new_name);
free(workspace->name);
workspace->name = new_name;
output_sort_workspaces(workspace->output);
ipc_event_workspace(NULL, workspace, "rename");
return cmd_results_new(CMD_SUCCESS, NULL);
}
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