tree-1.3 + unofficial patches

tree-1.3 with unofficial patches

Kyosuke Tokoro

<NBG01720@nifty.ne.jp>

1 June, 2001

Original version of the tree-1.3 was coded by Steve Baker for Linux, and I have put following modifications:

Now, runs on OS/2 systems.
- When running on OS/2 with option -p, prints the file attributes in 'adhrs' format for each file, instead of the protections in 'drwxrwxrwx' format, (See screen shot one)
Added RFC2396 URI encoding for HTML output.
Added style sheet to HTML output, to display links without underlines.
Added the host name which is specified in the `-H' option, to <TITLE> section. (See screen shot two)
Added --charset option, to specify which character set is used for output.
- If there are line draw characters in the specified character set, the indentation lines are printed with them. (See screen shot two; This sample was generated by modified version of tree with `--charset=UTF-8' option).
- You can specify any IANA registered character set name.
  - If you want more about supported character sets, see patched source code.
  - But I have tested only following character sets:
    Shift_JIS
    EUC-JP
    
    IBM850
    UTF-8
    
    ISO-8859-1
    US-ASCII
  - Now, `-S' option is equal to `--charset=IBM437'.
  - When running on OS/2 systems, the default value of this option is according to current codepage. On the other systems, no default.
Improved command line parser. Now, any spaces are not required between option switch character and its argument. For example, `-ofile' will be recognized as `-o file'.

Original version of the tree 1.3 without my patches
(The original version was coded by Steve Baker for Linux).
- It will be found at ftp://mama.indstate.edu/linux/tree/.
My patches (for Linux and OS/2)
- tree-1.3.diff.gz (21 May, 2001; 7.4 KB)
Compiled binary for OS/2 WARP
- tree-1.3-1.zip (21 May, 2001; 52 KB)
  - The binary code in the above package requires the emx 0.9d FIX 04 or newer runtime (emxrt.zip). It can be found at: ftp://ftp.leo.org/pub/comp/os/os2/leo/gnu/emx+gcc/ or http://hobbes.nmsu.edu/pub/os2/dev/emx/v0.9d/ or their mirrors.
  - This tree program is NOT compatible with the tree command which is distributed in IBM operating system/2, but they are same name. You may rename the tree.exe which is distributed in this package to another something what you like.