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Support extract, list archives with default utils

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Arun Prakash Jana 2019-07-27 16:40:30 +05:30
parent 8e00d74259
commit de931db8a0
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GPG key ID: A75979F35C080412
1 changed files with 33 additions and 23 deletions
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56
src/nnn.c
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@ -337,10 +337,12 @@ static char g_tmpfpath[TMP_LEN_MAX] __attribute__ ((aligned));
#define OPENER 2
#define ATOOL 3
#define BSDTAR 4
#define LOCKER 5
#define CMATRIX 6
#define NLAUNCH 7
#define UNKNOWN 8
#define UNZIP 5
#define TAR 6
#define LOCKER 7
#define CMATRIX 8
#define NLAUNCH 9
#define UNKNOWN 10
/* Utilities to open files, run actions */
static char * const utils[] = {
@ -355,6 +357,8 @@ static char * const utils[] = {
#endif
"atool",
"bsdtar",
"unzip",
"tar",
#ifdef __APPLE__
"bashlock",
#elif defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
@ -2589,31 +2593,37 @@ static bool show_mediainfo(const char *fpath, const char *arg)
return TRUE;
}
/* Extracts or lists archive */
static bool handle_archive(char *fpath, const char *dir, char op)
/* List or extract archive */
static void handle_archive(char *fpath, const char *dir, char op)
{
char larg[] = "-tf";
char xarg[] = "-xf";
char arg[] = "-tvf"; /* options for tar/bsdtar to list files */
char *util;
if (getutil(utils[ATOOL])) {
util = utils[ATOOL];
larg[1] = op;
larg[2] = xarg[2] = '\0';
} else if (getutil(utils[BSDTAR]))
arg[1] = op;
arg[2] = '\0';
} else if (getutil(utils[BSDTAR])) {
util = utils[BSDTAR];
else
return FALSE;
if (op == 'x') { /* extract */
spawn(util, xarg, fpath, dir, F_NORMAL);
} else { /* list */
exitcurses();
get_output(NULL, 0, util, larg, fpath, TRUE);
refresh();
if (op == 'x')
arg[1] = op;
} else if (is_suffix(fpath, ".zip")) {
util = utils[UNZIP];
arg[1] = (op == 'l') ? 'v' /* verbose listing */ : '\0';
arg[2] = '\0';
} else {
util = utils[TAR];
if (op == 'x')
arg[1] = op;
}
return TRUE;
if (op == 'x') { /* extract */
spawn(util, arg, fpath, dir, F_NORMAL);
} else { /* list */
exitcurses();
get_output(NULL, 0, util, arg, fpath, TRUE);
refresh();
}
}
static char *visit_parent(char *path, char *newpath, int *presel)
@ -3885,10 +3895,10 @@ nochange:
setdirwatch();
goto nochange;
case SEL_ARCHIVELS:
r = handle_archive(newpath, path, 'l');
handle_archive(newpath, path, 'l');
break;
case SEL_EXTRACT:
r = handle_archive(newpath, path, 'x');
handle_archive(newpath, path, 'x');
break;
case SEL_REDRAW:
if (ndents)