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https://github.com/jarun/nnn.git
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Revert native trashing
This commit is contained in:
Arun Prakash Jana
parent
38fe392c43
commit
090e55c74a
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@ -100,7 +100,8 @@ It runs on Linux, macOS, Raspberry Pi, BSD, Cygwin, Linux subsystem for Windows
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- Convenience
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- Create, rename files and directories
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- Select files across dirs; all/range selection
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- Copy, move, trash, delete, archive selection
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- Copy, move, delete, archive selection
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- Freedeskp compliant trash (needs trash-cli)
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- Show copy, move progress on Linux (needs avdcpmv)
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- Create sym/hard link(s) to selection
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- Transfer files using lftp
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@ -135,6 +136,7 @@ It runs on Linux, macOS, Raspberry Pi, BSD, Cygwin, Linux subsystem for Windows
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| xdg-open (Linux), open(1) (macOS), cygstart (Cygwin) | desktop opener |
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| file | determine file type |
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| coreutils (cp, mv, rm), findutils (xargs) | copy, move and remove files |
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| trash-cli | trash files instead of delete |
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| mediainfo or exiftool | multimedia file details |
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| atool, patool ([integration](https://github.com/jarun/nnn/wiki/How-to#integrate-patool)) | create, list and extract archives |
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| vidir (from moreutils) | batch rename dir entries |
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@ -250,7 +252,7 @@ Press <kbd>?</kbd> in `nnn` to see the list anytime.
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MISC
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! ^] Spawn SHELL C Execute entry
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R ^V Run/pick script L Lock terminal
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^P Prompt ^N Note T Empty trash
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^P Prompt ^N Note
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```
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Help & settings, file details, media info and archive listing are shown in the PAGER. Use the PAGER-specific keys in these screens.
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@ -376,7 +378,7 @@ The following indicators are used in the detail view:
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| `NNN_NO_AUTOSELECT=1` | do not auto-select matching dir in _nav-as-you-type` mode |
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| `NNN_RESTRICT_NAV_OPEN=1` | open files on <kbd> ↵</kbd>, not <kbd>→</kbd> or <kbd>l</kbd> |
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| `NNN_RESTRICT_0B=1` | do not open 0-byte files |
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| `NNN_TRASH=1` | move files to `~/.local/trash` on delete |
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| `NNN_TRASH=1` | trash (instead of _delete_) files to desktop Trash |
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| `NNN_CP_MV_PROG=1` | show copy, move progress on Linux |
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#### Help
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4
nnn.1
4
nnn.1
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@ -158,8 +158,6 @@ Lock terminal
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Show command prompt
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.It Ic ^N
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Take note
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.It Ic T
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Empty trash
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.El
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.Pp
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Backing up one directory level will set the cursor position at the
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@ -350,7 +348,7 @@ files.
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export NNN_RESTRICT_0B=1
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.Ed
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.Pp
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\fBNNN_TRASH:\fR move files to \fB~/.local/trash\fR on delete.
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\fBNNN_TRASH:\fR trash (instead of \fIdelete\fR) files to desktop Trash.
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.Bd -literal
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export NNN_TRASH=1
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.Ed
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126
src/nnn.c
126
src/nnn.c
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@ -342,9 +342,6 @@ static char g_buf[CMD_LEN_MAX] __attribute__ ((aligned));
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/* Buffer for file path copy file */
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static char g_cppath[PATH_MAX] __attribute__ ((aligned));
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/* Buffer for trash dir */
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static char g_trash[PATH_MAX] __attribute__ ((aligned));
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/* Buffer to store tmp file path */
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static char g_tmpfpath[HOME_LEN_MAX] __attribute__ ((aligned));
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@ -1122,25 +1119,6 @@ static bool xdiraccess(const char *path)
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return TRUE;
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}
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/*
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* Creates a dir if not present
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*/
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static bool createdir(const char *path, mode_t mode)
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{
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DIR *dirp = opendir(path);
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if (dirp) {
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closedir(dirp);
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return TRUE;
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}
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if (errno == ENOENT && !mkdir(path, mode))
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return TRUE;
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fprintf(stderr, "create %s %s\n", path, strerror(errno));
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return FALSE;
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}
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static void cpstr(char *buf)
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{
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snprintf(buf, CMD_LEN_MAX,
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@ -1151,26 +1129,18 @@ static void cpstr(char *buf)
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#endif
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}
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static void mvstr(char *buf, const char *dst)
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static void mvstr(char *buf)
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{
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snprintf(buf, CMD_LEN_MAX,
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#ifdef __linux__
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"xargs -0 -a %s -%c src %s src %s", g_cppath, REPLACE_STR, mv, dst);
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"xargs -0 -a %s -%c src %s src .", g_cppath, REPLACE_STR, mv);
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#else
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"cat %s | xargs -0 -o -%c src mv -i src %s", g_cppath, REPLACE_STR, dst);
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"cat %s | xargs -0 -o -%c src mv -i src .", g_cppath, REPLACE_STR);
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#endif
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}
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static bool rmmulstr(char *buf, const char *curpath)
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static void rmmulstr(char *buf)
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{
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if (cfg.trash) {
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if (!xdiraccess(g_trash))
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return FALSE;
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mvstr(buf, g_trash);
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return TRUE;
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}
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snprintf(buf, CMD_LEN_MAX,
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#ifdef __linux__
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"xargs -0 -a %s rm -%cr",
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@ -1178,27 +1148,13 @@ static bool rmmulstr(char *buf, const char *curpath)
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"cat %s | xargs -0 -o rm -%cr",
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#endif
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g_cppath, confirm_force());
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return TRUE;
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}
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static bool xrm(char *path)
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static void xrm(char *path)
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{
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DPRINTF_S(path);
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DPRINTF_S(xbasename(path));
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DPRINTF_S(g_trash);
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if (cfg.trash && strcmp(xdirname(path), g_trash) != 0) {
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if (!xdiraccess(g_trash))
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return FALSE;
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spawn("mv", path, g_trash, NULL, F_NORMAL | F_SIGINT);
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DPRINTF_S(g_buf);
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return TRUE;
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}
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char rm_opts[] = {'-', confirm_force(), 'r'};
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spawn("rm", rm_opts, path, NULL, F_NORMAL | F_SIGINT);
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return TRUE;
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}
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static void archive_selection(const char *archive, const char *curpath)
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@ -1232,40 +1188,6 @@ static bool write_lastdir(const char *curpath)
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return TRUE;
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}
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/*
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* Returns:
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* FALSE - a message is shown
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* TRUE - no message shown
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*/
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static bool empty_trash(const char *path)
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{
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size_t r;
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if (!cfg.trash) {
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printmsg("set NNN_TRASH");
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return FALSE;
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}
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if (!xdiraccess(g_trash))
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return FALSE;
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r = xstrlcpy(g_buf, "rm -rf ", CMD_LEN_MAX);
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r += xstrlcpy(g_buf + r - 1, g_trash, CMD_LEN_MAX - r);
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g_buf[r - 2] = '/';
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g_buf[r - 1] = '*';
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g_buf[r] = '\0';
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spawn("sh", "-c", g_buf, NULL, F_NORMAL | F_SIGINT);
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/* Show msg only if not in trash, else refresh trash */
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if (strcmp(path, g_trash) != 0) {
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printmsg("trash emptied");
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return FALSE;
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}
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return TRUE;
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}
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static int digit_compare(const char *a, const char *b)
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{
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while (*a && *b && *a == *b)
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@ -2435,7 +2357,7 @@ static bool show_help(const char *path)
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"1MISC\n"
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"9! ^] Spawn SHELL C Execute entry\n"
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"9R ^V Run/pick script L Lock terminal\n"
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"b^P Prompt ^N Note T Empty trash\n"};
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"b^P Prompt ^N Note\n"};
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if (g_tmpfpath[0])
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xstrlcpy(g_tmpfpath + g_tmpfplen - 1, messages[STR_TMPFILE],
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@ -3570,11 +3492,10 @@ nochange:
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cpstr(g_buf);
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break;
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case SEL_MV:
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mvstr(g_buf, ".");
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mvstr(g_buf);
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break;
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default: /* SEL_RMMUL */
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if (!rmmulstr(g_buf, path))
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goto nochange;
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rmmulstr(g_buf);
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break;
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}
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@ -3586,29 +3507,17 @@ nochange:
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presel = FILTER;
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goto begin;
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}
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case SEL_RM: // fallthrough
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case SEL_RMTRASH:
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case SEL_RM:
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{
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if (sel == SEL_RM) {
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if (!ndents)
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break;
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mkpath(path, dents[cur].name, newpath);
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if (!xrm(newpath))
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goto nochange;
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xrm(newpath);
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/* Don't optimize cur if filtering is on */
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if (!cfg.filtermode && cur && access(newpath, F_OK) == -1)
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--cur;
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} else {
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r = get_input("Empty trash? [y/Y]");
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if (!(r == 'y' || r == 'Y'))
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break;
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if (!empty_trash(path))
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goto nochange;
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}
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copycurname();
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@ -4149,21 +4058,8 @@ int main(int argc, char *argv[])
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home = getenv("HOME");
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DPRINTF_S(home);
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if (getenv(env_cfg[NNN_TRASH])) {
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if (!home) {
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fprintf(stderr, "trash: HOME!\n");
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return 1;
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}
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/* Create trash dir if missing */
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g_tmpfplen = xstrlcpy(g_trash, home, PATH_MAX);
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xstrlcpy(g_trash + g_tmpfplen - 1, "/.local/trash", PATH_MAX - g_tmpfplen);
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DPRINTF_S(g_trash);
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if (!createdir(g_trash, 0777))
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return 1;
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if (getenv(env_cfg[NNN_TRASH]))
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cfg.trash = 1;
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}
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/* Prefix for other temporary ops */
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if (home)
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@ -80,7 +80,6 @@ enum action {
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SEL_MV,
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SEL_RMMUL,
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SEL_RM,
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SEL_RMTRASH,
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SEL_OPENWITH,
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SEL_NEW,
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SEL_RENAME,
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@ -207,8 +206,6 @@ static struct key bindings[] = {
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{ 'X', SEL_RMMUL },
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/* Delete currently selected */
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{ CONTROL('X'), SEL_RM },
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/* Clear trash */
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{ 'T', SEL_RMTRASH },
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/* Open in a custom application */
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{ CONTROL('O'), SEL_OPENWITH },
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/* Create a new file */
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