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Refactor

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Arun Prakash Jana 2020-01-18 23:31:39 +05:30
parent 5e7c42c822
commit 1c6fd9c7d7
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GPG key ID: A75979F35C080412
1 changed files with 71 additions and 63 deletions
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134
src/nnn.c
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@ -4235,6 +4235,76 @@ static int handle_context_switch(enum action sel, char *newpath)
return r; return r;
} }
static bool set_sort_flags(void)
{
int r = get_input(messages[MSG_ORDER]);
if ((r == 'a' || r == 'd' || r == 'e' || r == 's' || r == 't') && (entrycmpfn == &reventrycmp))
entrycmpfn = &entrycmp;
switch (r) {
case 'a': /* Apparent du */
cfg.apparentsz ^= 1;
if (cfg.apparentsz) {
nftw_fn = &sum_asize;
cfg.blkorder = 1;
blk_shift = 0;
} else
cfg.blkorder = 0;
// fallthrough
case 'd': /* Disk usage */
if (r == 'd') {
if (!cfg.apparentsz)
cfg.blkorder ^= 1;
nftw_fn = &sum_bsize;
cfg.apparentsz = 0;
blk_shift = ffs(S_BLKSIZE) - 1;
}
if (cfg.blkorder) {
cfg.showdetail = 1;
printptr = &printent_long;
}
cfg.mtimeorder = 0;
cfg.sizeorder = 0;
cfg.extnorder = 0;
clearfilter(); /* Reload directory */
endselection(); /* We are going to reload dir */
break;
case 'e': /* File extension */
cfg.extnorder ^= 1;
cfg.sizeorder = 0;
cfg.mtimeorder = 0;
cfg.apparentsz = 0;
cfg.blkorder = 0;
break;
case 'r': /* Reverse sort */
entrycmpfn = (entrycmpfn == &entrycmp) ? &reventrycmp : &entrycmp;
break;
case 's': /* File size */
cfg.sizeorder ^= 1;
cfg.mtimeorder = 0;
cfg.apparentsz = 0;
cfg.blkorder = 0;
cfg.extnorder = 0;
break;
case 't': /* Modification or access time */
cfg.mtimeorder ^= 1;
cfg.sizeorder = 0;
cfg.apparentsz = 0;
cfg.blkorder = 0;
cfg.extnorder = 0;
break;
case 'v': /* Version */
namecmpfn = (namecmpfn == &xstrverscasecmp) ? &xstricmp : &xstrverscasecmp;
break;
default:
return FALSE;
}
return TRUE;
}
static void statusbar(char *path) static void statusbar(char *path)
{ {
int i = 0, extnlen = 0; int i = 0, extnlen = 0;
@ -4984,69 +5054,7 @@ nochange:
cfg.blkorder = 0; cfg.blkorder = 0;
continue; continue;
default: /* SEL_SORT */ default: /* SEL_SORT */
r = get_input(messages[MSG_ORDER]); if (!set_sort_flags()) {
if ((r == 'a' || r == 'd' || r == 'e' || r == 's' || r == 't')
&& (entrycmpfn == &reventrycmp))
entrycmpfn = &entrycmp;
switch (r) {
case 'a': /* Apparent du */
cfg.apparentsz ^= 1;
if (cfg.apparentsz) {
nftw_fn = &sum_asize;
cfg.blkorder = 1;
blk_shift = 0;
} else
cfg.blkorder = 0;
// fallthrough
case 'd': /* Disk usage */
if (r == 'd') {
if (!cfg.apparentsz)
cfg.blkorder ^= 1;
nftw_fn = &sum_bsize;
cfg.apparentsz = 0;
blk_shift = ffs(S_BLKSIZE) - 1;
}
if (cfg.blkorder) {
cfg.showdetail = 1;
printptr = &printent_long;
}
cfg.mtimeorder = 0;
cfg.sizeorder = 0;
cfg.extnorder = 0;
clearfilter(); /* Reload directory */
endselection(); /* We are going to reload dir */
break;
case 'e': /* File extension */
cfg.extnorder ^= 1;
cfg.sizeorder = 0;
cfg.mtimeorder = 0;
cfg.apparentsz = 0;
cfg.blkorder = 0;
break;
case 'r': /* Reverse sort */
entrycmpfn = (entrycmpfn == &entrycmp) ? &reventrycmp : &entrycmp;
break;
case 's': /* File size */
cfg.sizeorder ^= 1;
cfg.mtimeorder = 0;
cfg.apparentsz = 0;
cfg.blkorder = 0;
cfg.extnorder = 0;
break;
case 't': /* Modification or access time */
cfg.mtimeorder ^= 1;
cfg.sizeorder = 0;
cfg.apparentsz = 0;
cfg.blkorder = 0;
cfg.extnorder = 0;
break;
case 'v': /* Version */
namecmpfn = (namecmpfn == &xstrverscasecmp) ? &xstricmp : &xstrverscasecmp;
break;
default:
if (cfg.filtermode) if (cfg.filtermode)
presel = FILTER; presel = FILTER;
printwait(messages[MSG_INVALID_KEY], &presel); printwait(messages[MSG_INVALID_KEY], &presel);