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| author | Zac Medico <zmedico@gentoo.org> | 2007-11-02 05:15:35 +0000 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2007-11-02 05:15:35 +0000 |
| commit | fdaca0947ccb5a3023b9af20b69a7eb00e0437f9 (patch) | |
| tree | 8f610ffcf74a2f4c301e1dad86a72f5a3092f03e | |
| parent | 851d04d6a6aaccfdb79a2fae864bf001c647746e (diff) | |
| download | portage-fdaca0947ccb5a3023b9af20b69a7eb00e0437f9.tar.gz portage-fdaca0947ccb5a3023b9af20b69a7eb00e0437f9.tar.bz2 portage-fdaca0947ccb5a3023b9af20b69a7eb00e0437f9.zip | |
If the title string is too big then xtermTitle() can
misbehave by causing the terminal to echo some of the
characters and generate a "beep" sound. (trunk r8289)
svn path=/main/branches/2.1.2/; revision=8363
| -rw-r--r-- | pym/output.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pym/output.py b/pym/output.py index 08e4d8401..f59609ee7 100644 --- a/pym/output.py +++ b/pym/output.py @@ -231,6 +231,11 @@ def nc_len(mystr): def xtermTitle(mystr, raw=False): if dotitles and "TERM" in os.environ and sys.stderr.isatty(): + # If the title string is too big then the terminal can + # misbehave. Therefore, truncate it if it's too big. + max_len = 253 + if len(mystr) > max_len: + mystr = mystr[:max_len] myt=os.environ["TERM"] legal_terms = ["xterm","Eterm","aterm","rxvt","screen","kterm","rxvt-unicode","gnome"] for term in legal_terms: |