i3/src/assignments.c

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/*
* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
* © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
*
*/
#include "all.h"
/*
* Checks the list of assignments for the given window and runs all matching
* ones (unless they have already been run for this specific window).
*
*/
void run_assignments(i3Window *window) {
DLOG("Checking assignments...\n");
/* Check if any assignments match */
Assignment *current;
TAILQ_FOREACH(current, &real_assignments, real_assignments) {
if (!match_matches_window(&(current->match), window))
continue;
bool skip = false;
for (int c = 0; c < window->nr_assignments; c++) {
if (window->ran_assignments[c] != current)
continue;
DLOG("This assignment already ran for the given window, not executing it again.\n");
skip = true;
break;
}
if (skip)
continue;
DLOG("matching assignment, would do:\n");
if (current->type == A_COMMAND) {
DLOG("execute command %s\n", current->dest.command);
char *full_command;
asprintf(&full_command, "[id=\"%d\"] %s", window->id, current->dest.command);
parse_cmd(full_command);
}
/* Store that we ran this assignment to not execute it again */
window->nr_assignments++;
window->ran_assignments = srealloc(window->ran_assignments, sizeof(Assignment*) * window->nr_assignments);
window->ran_assignments[window->nr_assignments-1] = current;
}
}