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Extract archive to, mount remove/archive in smart context

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Arun Prakash Jana 2021-06-13 23:50:28 +05:30
parent e256353fbf
commit 3834d75d77
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GPG key ID: A75979F35C080412
1 changed files with 51 additions and 43 deletions
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84
src/nnn.c
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@ -4041,6 +4041,30 @@ static uchar_t get_free_ctx(void)
return r;
}
/* ctx is absolute: 1 to 4, + for smart context */
static void set_smart_ctx(int ctx, char *nextpath, char **path, char **lastname, char **lastdir)
{
if (ctx == '+') /* Get smart context */
ctx = (int)(get_free_ctx() + 1);
if (ctx == 0 || ctx == cfg.curctx + 1) { /* Same context */
/* Mark current directory */
free(mark);
mark = xstrdup(*path);
xstrsncpy(*lastdir, *path, PATH_MAX);
xstrsncpy(*path, nextpath, PATH_MAX);
} else { /* New context */
--ctx;
/* Deactivate the new context and build from scratch */
g_ctx[ctx].c_cfg.ctxactive = 0;
savecurctx(&cfg, nextpath, pdents[cur].name, ctx);
*path = g_ctx[ctx].c_path;
*lastdir = g_ctx[ctx].c_last;
*lastname = g_ctx[ctx].c_name;
}
}
/*
* Gets only a single line (that's what we need for now) or shows full command output in pager.
* Uses g_buf internally.
@ -4255,7 +4279,7 @@ next:
}
/* List or extract archive */
static bool handle_archive(char *fpath, char op)
static bool handle_archive(char *fpath /* in-out param */, char op)
{
char arg[] = "-tvf"; /* options for tar/bsdtar to list files */
char *util, *outdir;
@ -4268,6 +4292,7 @@ static bool handle_archive(char *fpath, char op)
printwarn(NULL);
return FALSE;
}
outdir = realpath(".", NULL);
x_to = TRUE;
}
}
@ -4295,10 +4320,14 @@ static bool handle_archive(char *fpath, char op)
else /* list */
get_output(util, arg, fpath, NULL, TRUE, TRUE);
if (x_to && (chdir(xdirname(fpath)) == -1)) {
if (x_to) {
if (chdir(xdirname(fpath)) == -1) {
printwarn(NULL);
return FALSE;
}
xstrsncpy(fpath, outdir, PATH_MAX);
free(outdir);
}
return TRUE;
}
@ -4772,7 +4801,6 @@ static ssize_t read_nointr(int fd, void *buf, size_t count)
static void readpipe(int fd, char **path, char **lastname, char **lastdir)
{
int r;
char ctx, *nextpath = NULL;
if (read_nointr(fd, g_buf, 1) != 1)
@ -4818,21 +4846,8 @@ static void readpipe(int fd, char **path, char **lastname, char **lastdir)
g_state.picked = 1;
}
if (nextpath) {
if (ctx == 0 || ctx == cfg.curctx + 1) { /* Same context */
xstrsncpy(*lastdir, *path, PATH_MAX);
xstrsncpy(*path, nextpath, PATH_MAX);
DPRINTF_S(*path);
} else { /* New context */
r = ctx - 1;
/* Deactivate the new context and build from scratch */
g_ctx[r].c_cfg.ctxactive = 0;
savecurctx(&cfg, nextpath, pdents[cur].name, r);
*path = g_ctx[r].c_path;
*lastdir = g_ctx[r].c_last;
*lastname = g_ctx[r].c_name;
}
}
if (nextpath)
set_smart_ctx(ctx, nextpath, path, lastname, lastdir);
}
static bool run_selected_plugin(char **path, const char *file, char *runfile, char **lastname, char **lastdir)
@ -6518,23 +6533,16 @@ nochange:
statusbar(path);
goto nochange;
}
copycurname();
clearfilter();
goto begin;
}
if (r == 'm') {
if (!archive_mount(newpath)) {
if ((r == 'm') && !archive_mount(newpath)) {
presel = MSGWAIT;
goto nochange;
}
/* Mark current directory */
free(mark);
mark = xstrdup(path);
cdprep(lastdir, lastname, path, newpath)
? (presel = FILTER) : (watch = TRUE);
if (r == 'x' || r == 'm') {
set_smart_ctx('+', newpath, &path, &lastname, &lastdir);
clearfilter();
goto begin;
}
@ -6609,21 +6617,21 @@ nochange:
if (strcmp(path, newpath) == 0)
break;
} // fallthrough
case SEL_REMOTE:
if (sel == SEL_REMOTE && !remote_mount(newpath)) {
presel = MSGWAIT;
goto nochange;
}
/* Mark current directory */
free(mark);
mark = xstrdup(path);
/* In list mode, retain the last file name to highlight it, if possible */
cdprep(lastdir, listpath && sel == SEL_CDLAST ? NULL : lastname, path, newpath)
? (presel = FILTER) : (watch = TRUE);
goto begin;
case SEL_REMOTE:
if ((sel == SEL_REMOTE) && !remote_mount(newpath)) {
presel = MSGWAIT;
goto nochange;
}
set_smart_ctx('+', newpath, &path, &lastname, &lastdir);
clearfilter();
goto begin;
case SEL_CYCLE: // fallthrough
case SEL_CYCLER: // fallthrough
case SEL_CTX1: // fallthrough