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Implement a basic keybinding collision checker. (ToDo list #337) (#348)

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Anna Arad 2019-10-11 17:11:56 +03:00 • committed by Mischievous Meerkat
parent a7d224f1e5
commit ab8e3e445e
1 changed files with 21 additions and 1 deletions
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22
src/nnn.c
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@ -4671,6 +4671,22 @@ nochange:
}
}
static void check_keybinding_collision(void)
{
unsigned long i;
bool bitmap[KEY_MAX] = {FALSE};
for (i = 0; i < sizeof(bindings) / sizeof(struct key); ++i) {
int curr_sym = bindings[i].sym;
if (bitmap[curr_sym])
fprintf(stdout,
"Collision of key %s detected\n", keyname(curr_sym));
else
bitmap[curr_sym] = TRUE;
}
}
static void usage(void)
{
fprintf(stdout,
@ -4685,6 +4701,7 @@ static void usage(void)
" -d detail mode\n"
" -f run filter as cmd on prompt key\n"
" -H show hidden files\n"
" -K test for keybinding collision\n"
" -i nav-as-you-type mode\n"
" -n version sort\n"
" -o open files on Enter\n"
@ -4828,7 +4845,7 @@ int main(int argc, char *argv[])
bool progress = FALSE;
#endif
while ((opt = getopt(argc, argv, "HSiab:cdfnop:rstvh")) != -1) {
while ((opt = getopt(argc, argv, "HSKiab:cdfnop:rstvh")) != -1) {
switch (opt) {
case 'S':
cfg.blkorder = 1;
@ -4891,6 +4908,9 @@ int main(int argc, char *argv[])
case 't':
cfg.autoselect = 0;
break;
case 'K':
check_keybinding_collision();
return _SUCCESS;
case 'v':
fprintf(stdout, "%s\n", VERSION);
return _SUCCESS;