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Batch rename: prompt if selection exists

This commit is contained in:
Arun Prakash Jana 2019-09-11 19:53:20 +05:30
parent c3ce5bc705
commit 684a90a0fb
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GPG Key ID: A75979F35C080412
1 changed files with 14 additions and 9 deletions
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23
src/nnn.c
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@ -1220,21 +1220,27 @@ static bool batch_rename(const char *path)
return ret;
}
if (!selbufpos) {
if (!ndents)
return TRUE;
if (selbufpos) {
i = get_input("rename selection? [y/Y confirms]");
if (i != 'y' && i != 'Y') {
if (!ndents)
return TRUE;
selbufpos = 0; /* Clear the selection */
dir = TRUE;
}
} else
dir = TRUE; /* Rename entries in dir */
if (dir)
for (i = 0; i < ndents; ++i)
appendfpath(dents[i].name, NAME_MAX);
dir = TRUE;
}
selectiontofd(fd1, &count);
selectiontofd(fd2, NULL);
close(fd2);
if (dir)
if (dir) /* Don't retain dir entries in selection */
selbufpos = 0;
spawn(editor, g_tmpfpath, NULL, path, F_CLI);
@ -1243,10 +1249,9 @@ static bool batch_rename(const char *path)
if ((fd2 = open(g_tmpfpath, O_RDONLY)) == -1)
goto finish;
while ((i = read(fd2, buf, sizeof(buf))) > 0) {
while ((i = read(fd2, buf, sizeof(buf))) > 0)
while (i)
lines += (buf[--i] == '\n');
}
if (i < 0)
goto finish;