mirror of
https://github.com/jarun/nnn.git
synced 2024-11-24 11:51:27 +00:00
Use bitfields for settings
This commit is contained in:
Arun Prakash Jana
parent
2b248e4e1a
commit
5ea4eb0816
116
nnn.c
116
nnn.c
|
|
@ -106,6 +106,9 @@ static void disabledbg()
|
|||
#define FILTER '/'
|
||||
#define MAX_BM 10
|
||||
|
||||
typedef unsigned long ulong;
|
||||
typedef unsigned char uchar;
|
||||
|
||||
/* Directory entry */
|
||||
typedef struct entry {
|
||||
char name[NAME_MAX];
|
||||
|
|
@ -121,7 +124,17 @@ typedef struct {
|
|||
char *loc;
|
||||
} bm;
|
||||
|
||||
typedef unsigned long ulong;
|
||||
/* Settings */
|
||||
typedef struct
|
||||
{
|
||||
uchar filtermode : 1; /* Set to enter filter mode */
|
||||
uchar mtimeorder : 1; /* Set to sort by time modified */
|
||||
uchar sizeorder : 1; /* Set to sort by file size */
|
||||
uchar bsizeorder : 1; /* Set to sort by blocks used (disk usage) */
|
||||
uchar showhidden : 1; /* Set to show hidden files */
|
||||
uchar showdetail : 1; /* Clear to show fewer file info */
|
||||
uchar reserved : 2;
|
||||
} settings;
|
||||
|
||||
/* Externs */
|
||||
#ifdef __APPLE__
|
||||
|
|
@ -132,14 +145,11 @@ extern void add_history(const char *string);
|
|||
|
||||
extern int wget_wch(WINDOW *win, wint_t *wch);
|
||||
|
||||
/* Global context */
|
||||
static int filtermode; /* Set to 1 to enter filter mode */
|
||||
static int mtimeorder; /* Set to 1 to sort by time modified */
|
||||
static int sizeorder; /* Set to 1 to sort by file size */
|
||||
static int bsizeorder; /* Set to 1 to sort by blocks used (disk usage) */
|
||||
static int idletimeout; /* Idle timeout in seconds, 0 to disable */
|
||||
static int showhidden; /* Set to 1 to show hidden files by default */
|
||||
static int showdetail = 1; /* Set to 0 to show fewer file info */
|
||||
/* Globals */
|
||||
static settings cfg = {0, 0, 0, 0, 0, 1, 0};
|
||||
|
||||
/* Idle timeout in seconds, 0 to disable */
|
||||
static int idletimeout;
|
||||
|
||||
static struct entry *dents;
|
||||
static int ndents, cur, total_dents;
|
||||
|
|
@ -230,14 +240,14 @@ xstrlcpy(char *dest, const char *src, size_t n)
|
|||
* We are only looking for '/' in this program.
|
||||
*/
|
||||
static void *
|
||||
xmemrchr(const void *s, unsigned char ch, size_t n)
|
||||
xmemrchr(const void *s, uchar ch, size_t n)
|
||||
{
|
||||
if (!s || !n)
|
||||
return NULL;
|
||||
|
||||
static unsigned char *p;
|
||||
static uchar *p;
|
||||
|
||||
p = (unsigned char *)s + n - 1;
|
||||
p = (uchar *)s + n - 1;
|
||||
|
||||
while (n) {
|
||||
if (*p == ch)
|
||||
|
|
@ -378,7 +388,7 @@ exitcurses(void)
|
|||
* - 0b10000000: exit curses mode
|
||||
*/
|
||||
static void
|
||||
spawn(char *file, char *arg1, char *arg2, char *dir, unsigned char flag)
|
||||
spawn(char *file, char *arg1, char *arg2, char *dir, uchar flag)
|
||||
{
|
||||
pid_t pid;
|
||||
int status;
|
||||
|
|
@ -569,17 +579,17 @@ entrycmp(const void *va, const void *vb)
|
|||
return -1;
|
||||
|
||||
/* Do the actual sorting */
|
||||
if (mtimeorder)
|
||||
if (cfg.mtimeorder)
|
||||
return pb->t - pa->t;
|
||||
|
||||
if (sizeorder) {
|
||||
if (cfg.sizeorder) {
|
||||
if (pb->size > pa->size)
|
||||
return 1;
|
||||
else if (pb->size < pa->size)
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (bsizeorder) {
|
||||
if (cfg.bsizeorder) {
|
||||
if (pb->bsize > pa->bsize)
|
||||
return 1;
|
||||
else if (pb->bsize < pa->bsize)
|
||||
|
|
@ -1013,7 +1023,7 @@ printent_long(struct entry *ent, int sel)
|
|||
if (sel)
|
||||
attron(A_REVERSE);
|
||||
|
||||
if (!bsizeorder) {
|
||||
if (!cfg.bsizeorder) {
|
||||
if (S_ISDIR(ent->mode))
|
||||
snprintf(g_buf, ncols, "%s%-16.16s / %s/",
|
||||
CURSYM(sel), buf, replace_escape(ent->name));
|
||||
|
|
@ -1495,7 +1505,7 @@ dentfill(char *path, struct entry **dents,
|
|||
(*dents)[n].t = sb.st_mtime;
|
||||
(*dents)[n].size = sb.st_size;
|
||||
|
||||
if (bsizeorder) {
|
||||
if (cfg.bsizeorder) {
|
||||
if (S_ISDIR(sb.st_mode)) {
|
||||
blk_size = 0;
|
||||
if (nftw(newpath, sum_bsizes, open_max,
|
||||
|
|
@ -1511,7 +1521,7 @@ dentfill(char *path, struct entry **dents,
|
|||
++n;
|
||||
}
|
||||
|
||||
if (bsizeorder) {
|
||||
if (cfg.bsizeorder) {
|
||||
static struct statvfs svb;
|
||||
|
||||
if (statvfs(path, &svb) == -1)
|
||||
|
|
@ -1628,14 +1638,14 @@ redraw(char *path)
|
|||
printptr(&dents[i], i == cur);
|
||||
}
|
||||
|
||||
if (showdetail) {
|
||||
if (cfg.showdetail) {
|
||||
if (ndents) {
|
||||
static char ind[2] = "\0\0";
|
||||
static char sort[17];
|
||||
|
||||
if (mtimeorder)
|
||||
if (cfg.mtimeorder)
|
||||
sprintf(sort, "by time ");
|
||||
else if (sizeorder)
|
||||
else if (cfg.sizeorder)
|
||||
sprintf(sort, "by size ");
|
||||
else
|
||||
sort[0] = '\0';
|
||||
|
|
@ -1653,7 +1663,7 @@ redraw(char *path)
|
|||
else
|
||||
ind[0] = '\0';
|
||||
|
||||
if (!bsizeorder)
|
||||
if (!cfg.bsizeorder)
|
||||
sprintf(cwd, "total %d %s[%s%s]", ndents, sort,
|
||||
replace_escape(dents[cur].name), ind);
|
||||
else
|
||||
|
|
@ -1685,7 +1695,7 @@ browse(char *ipath, char *ifilter)
|
|||
newpath[0] = '\0';
|
||||
lastdir[0] = '\0'; /* Can't move back from initial directory */
|
||||
|
||||
if (filtermode)
|
||||
if (cfg.filtermode)
|
||||
presel = FILTER;
|
||||
else
|
||||
presel = 0;
|
||||
|
|
@ -1747,7 +1757,7 @@ nochange:
|
|||
xstrlcpy(path, dir, PATH_MAX);
|
||||
/* Reset filter */
|
||||
xstrlcpy(fltr, ifilter, LINE_MAX);
|
||||
if (filtermode)
|
||||
if (cfg.filtermode)
|
||||
presel = FILTER;
|
||||
goto begin;
|
||||
case SEL_GOIN:
|
||||
|
|
@ -1787,7 +1797,7 @@ nochange:
|
|||
oldpath[0] = '\0';
|
||||
/* Reset filter */
|
||||
xstrlcpy(fltr, ifilter, LINE_MAX);
|
||||
if (filtermode)
|
||||
if (cfg.filtermode)
|
||||
presel = FILTER;
|
||||
goto begin;
|
||||
case S_IFREG:
|
||||
|
|
@ -1836,8 +1846,8 @@ nochange:
|
|||
PATH_MAX);
|
||||
goto nochange;
|
||||
case SEL_MFLTR:
|
||||
filtermode = !filtermode;
|
||||
if (filtermode)
|
||||
cfg.filtermode ^= 1;
|
||||
if (cfg.filtermode)
|
||||
presel = FILTER;
|
||||
else
|
||||
printmsg("navigate-as-you-type off");
|
||||
|
|
@ -2008,7 +2018,7 @@ nochange:
|
|||
/* Reset filter */
|
||||
xstrlcpy(fltr, ifilter, LINE_MAX);
|
||||
DPRINTF_S(path);
|
||||
if (filtermode)
|
||||
if (cfg.filtermode)
|
||||
presel = FILTER;
|
||||
goto begin;
|
||||
}
|
||||
|
|
@ -2035,7 +2045,7 @@ nochange:
|
|||
/* Reset filter */
|
||||
xstrlcpy(fltr, ifilter, LINE_MAX);
|
||||
DPRINTF_S(path);
|
||||
if (filtermode)
|
||||
if (cfg.filtermode)
|
||||
presel = FILTER;
|
||||
goto begin;
|
||||
case SEL_CDBEGIN:
|
||||
|
|
@ -2055,7 +2065,7 @@ nochange:
|
|||
/* Reset filter */
|
||||
xstrlcpy(fltr, ifilter, LINE_MAX);
|
||||
DPRINTF_S(path);
|
||||
if (filtermode)
|
||||
if (cfg.filtermode)
|
||||
presel = FILTER;
|
||||
goto begin;
|
||||
case SEL_CDLAST:
|
||||
|
|
@ -2074,7 +2084,7 @@ nochange:
|
|||
/* Reset filter */
|
||||
xstrlcpy(fltr, ifilter, LINE_MAX);
|
||||
DPRINTF_S(path);
|
||||
if (filtermode)
|
||||
if (cfg.filtermode)
|
||||
presel = FILTER;
|
||||
goto begin;
|
||||
case SEL_CDBM:
|
||||
|
|
@ -2136,17 +2146,17 @@ nochange:
|
|||
xstrlcpy(fltr, ifilter, LINE_MAX);
|
||||
DPRINTF_S(path);
|
||||
|
||||
if (filtermode)
|
||||
if (cfg.filtermode)
|
||||
presel = FILTER;
|
||||
goto begin;
|
||||
case SEL_TOGGLEDOT:
|
||||
showhidden ^= 1;
|
||||
initfilter(showhidden, &ifilter);
|
||||
cfg.showhidden ^= 1;
|
||||
initfilter(cfg.showhidden, &ifilter);
|
||||
xstrlcpy(fltr, ifilter, LINE_MAX);
|
||||
goto begin;
|
||||
case SEL_DETAIL:
|
||||
showdetail = !showdetail;
|
||||
showdetail ? (printptr = &printent_long)
|
||||
cfg.showdetail ^= 1;
|
||||
cfg.showdetail ? (printptr = &printent_long)
|
||||
: (printptr = &printent);
|
||||
/* Save current */
|
||||
if (ndents > 0)
|
||||
|
|
@ -2209,31 +2219,31 @@ nochange:
|
|||
spawn(desktop_manager, path, NULL, path, 0b110);
|
||||
break;
|
||||
case SEL_FSIZE:
|
||||
sizeorder = !sizeorder;
|
||||
mtimeorder = 0;
|
||||
bsizeorder = 0;
|
||||
cfg.sizeorder ^= 1;
|
||||
cfg.mtimeorder = 0;
|
||||
cfg.bsizeorder = 0;
|
||||
/* Save current */
|
||||
if (ndents > 0)
|
||||
mkpath(path, dents[cur].name, oldpath,
|
||||
PATH_MAX);
|
||||
goto begin;
|
||||
case SEL_BSIZE:
|
||||
bsizeorder = !bsizeorder;
|
||||
if (bsizeorder) {
|
||||
showdetail = 1;
|
||||
cfg.bsizeorder ^= 1;
|
||||
if (cfg.bsizeorder) {
|
||||
cfg.showdetail = 1;
|
||||
printptr = &printent_long;
|
||||
}
|
||||
mtimeorder = 0;
|
||||
sizeorder = 0;
|
||||
cfg.mtimeorder = 0;
|
||||
cfg.sizeorder = 0;
|
||||
/* Save current */
|
||||
if (ndents > 0)
|
||||
mkpath(path, dents[cur].name, oldpath,
|
||||
PATH_MAX);
|
||||
goto begin;
|
||||
case SEL_MTIME:
|
||||
mtimeorder = !mtimeorder;
|
||||
sizeorder = 0;
|
||||
bsizeorder = 0;
|
||||
cfg.mtimeorder ^= 1;
|
||||
cfg.sizeorder = 0;
|
||||
cfg.bsizeorder = 0;
|
||||
/* Save current */
|
||||
if (ndents > 0)
|
||||
mkpath(path, dents[cur].name, oldpath,
|
||||
|
|
@ -2316,14 +2326,14 @@ main(int argc, char *argv[])
|
|||
while ((opt = getopt(argc, argv, "dlSip:vh")) != -1) {
|
||||
switch (opt) {
|
||||
case 'S':
|
||||
bsizeorder = 1;
|
||||
cfg.bsizeorder = 1;
|
||||
break;
|
||||
case 'l':
|
||||
showdetail = 0;
|
||||
cfg.showdetail = 0;
|
||||
printptr = &printent;
|
||||
break;
|
||||
case 'i':
|
||||
filtermode = 1;
|
||||
cfg.filtermode = 1;
|
||||
break;
|
||||
case 'p':
|
||||
player = optarg;
|
||||
|
|
@ -2356,8 +2366,8 @@ main(int argc, char *argv[])
|
|||
open_max = max_openfds();
|
||||
|
||||
if (getuid() == 0)
|
||||
showhidden = 1;
|
||||
initfilter(showhidden, &ifilter);
|
||||
cfg.showhidden = 1;
|
||||
initfilter(cfg.showhidden, &ifilter);
|
||||
|
||||
/* Parse bookmarks string, if available */
|
||||
bmstr = getenv("NNN_BMS");
|
||||
|
|
|
|||
Loading…
Reference in a new issue