mirror of https://github.com/swaywm/sway.git
27 lines
769 B
C
27 lines
769 B
C
#include <string.h>
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#include "sway/commands.h"
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#include "sway/config.h"
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#include "sway/tree/view.h"
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#include "log.h"
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#include "stringop.h"
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struct cmd_results *cmd_title_format(int argc, char **argv) {
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struct cmd_results *error = NULL;
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if ((error = checkarg(argc, "title_format", EXPECTED_AT_LEAST, 1))) {
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return error;
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}
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struct sway_container *container = config->handler_context.container;
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if (!container || !container->view) {
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return cmd_results_new(CMD_INVALID,
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"Only views can have a title_format");
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}
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struct sway_view *view = container->view;
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char *format = join_args(argv, argc);
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if (view->title_format) {
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free(view->title_format);
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}
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view->title_format = format;
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view_update_title(view, true);
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return cmd_results_new(CMD_SUCCESS, NULL);
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}
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