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bug#34224: 25.1; ansi-term displays garbage on tree(1) command
From: |
Phil Sainty |
Subject: |
bug#34224: 25.1; ansi-term displays garbage on tree(1) command |
Date: |
Tue, 29 Jan 2019 10:10:54 +1300 |
User-agent: |
Orcon Webmail |
On 2019-01-29 04:47, Eli Zaretskii wrote:
If someone can tell what does 'tree' do to "turn on ANSI line graphics
hack", then perhaps we could decide whether there's something wrong
with how Emacs interprets the bytestream delivered to it by 'tree' in
this mode.
Does this help?
$ tree -A | cat -v
.
^[(0tqq ^[(Bbar
^[(0tqq ^[(Bfoo
^[(0mqq ^[(Bsubdir
^[(0 tqq ^[(Bbar
^[(0 mqq ^[(Bfoo
1 directory, 4 files
$ tree -A
.
0tqq Bbar
0tqq Bfoo
0mqq Bsubdir
0 tqq Bbar
0 mqq Bfoo
1 directory, 4 files
$ tree
.
├── bar
├── foo
└── subdir
├── bar
└── foo
1 directory, 4 files
I note that the 'tqq' and 'mqq' match up with the VT column at:
http://www.robelle.com/smugbook/linedraw.html