List current directory with sizes (works, shows "D" or "F" and name and size) [1000739]

< > BotCompany Repo | #1000739 // List current directory with sizes (works, shows "D" or "F" and name and size)

JavaX source code [tags: use-pretranspiled] - run with: x30.jar

!636 (modern)

main {
  psvm {
    String dirToList = ".";
    File d = new File(dirToList);
    if (d.isDirectory()) {
      for (File f : d.listFiles()) {
        boolean isDir = f.isDirectory();
        S line = (isDir ? "D" : "F") + " " + f.getName();
        if (!isDir) {
          long size = f.length();
          S suffix = "B";
          if (size >= 1024*1024) {
            size = (size+1024*1024-1) / (1024*1024);
            suffix = "MB";
          } else if (size >= 1024) {
            size = (size+1024-1) / 1024;
            suffix = "KB";
          }
          line += " (" + size + " " + suffix + ")";
        }
        print(line);
      }
    }
  }
}

Author comment

Began life as a copy of #638

Travelled to 15 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, onxytkatvevr, pyentgdyhuwx, pzhvpgtvlbxg, teubizvjbppd, tslmcundralx, tvejysmllsmz, vouqrxazstgt

Snippet ID:

#1000739

Snippet name:

List current directory with sizes (works, shows "D" or "F" and name and size)

Eternal ID of this version:

#1000739/1

Text MD5:

b47ee4d1d180b7cca4c6e355915a3f88

Transpilation MD5:

c31a3709f4e2b3c449031e6eed52b747

Author:

stefan

Category:

Type:

JavaX source code

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2015-08-27 02:46:04

Source code size:

698 bytes / 27 lines

Pitched / IR pitched:

No / Yes

Views / Downloads:

602 / 608

Referenced in:

[show references]

1	!636 (modern)
2
3	main {
4	psvm {
5	String dirToList = ".";
6	File d = new File(dirToList);
7	if (d.isDirectory()) {
8	for (File f : d.listFiles()) {
9	boolean isDir = f.isDirectory();
10	S line = (isDir ? "D" : "F") + " " + f.getName();
11	if (!isDir) {
12	long size = f.length();
13	S suffix = "B";
14	if (size >= 1024*1024) {
15	size = (size+10241024-1) / (10241024);
16	suffix = "MB";
17	} else if (size >= 1024) {
18	size = (size+1024-1) / 1024;
19	suffix = "KB";
20	}
21	line += " (" + size + " " + suffix + ")";
22	}
23	print(line);
24	}
25	}
26	}
27	}