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42 lines
1.4 KiB
42 lines
1.4 KiB
8 years ago
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#define _XOPEN_SOURCE 500
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8 years ago
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#include <string.h>
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8 years ago
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#include "sway/commands.h"
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#include "sway/criteria.h"
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8 years ago
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#include "list.h"
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#include "log.h"
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#include "stringop.h"
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struct cmd_results *cmd_for_window(int argc, char **argv) {
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struct cmd_results *error = NULL;
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if ((error = checkarg(argc, "for_window", EXPECTED_AT_LEAST, 2))) {
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return error;
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}
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// add command to a criteria/command pair that is run against views when they appear.
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char *criteria = argv[0], *cmdlist = join_args(argv + 1, argc - 1);
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struct criteria *crit = malloc(sizeof(struct criteria));
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if (!crit) {
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return cmd_results_new(CMD_FAILURE, "for_window", "Unable to allocate criteria");
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}
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crit->crit_raw = strdup(criteria);
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crit->cmdlist = cmdlist;
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crit->tokens = create_list();
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char *err_str = extract_crit_tokens(crit->tokens, crit->crit_raw);
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if (err_str) {
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error = cmd_results_new(CMD_INVALID, "for_window", err_str);
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free(err_str);
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free_criteria(crit);
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} else if (crit->tokens->length == 0) {
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error = cmd_results_new(CMD_INVALID, "for_window", "Found no name/value pairs in criteria");
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free_criteria(crit);
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} else if (list_seq_find(config->criteria, criteria_cmp, crit) != -1) {
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sway_log(L_DEBUG, "for_window: Duplicate, skipping.");
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free_criteria(crit);
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} else {
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sway_log(L_DEBUG, "for_window: '%s' -> '%s' added", crit->crit_raw, crit->cmdlist);
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list_add(config->criteria, crit);
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}
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return error ? error : cmd_results_new(CMD_SUCCESS, NULL, NULL);
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}
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