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