31098 2015-06-24 20:38:33 +0300 ANSI rendering buglet 2016-03-09 11:57:53 +0300 1 1 4 Development Sisyphus xterm unstable all Linux ASSIGNED P3 minor --- 1 mike george george glebfm qa-sisyphus oldest_to_newest 151911 0 6309 mike 2015-06-24 20:38:33 +0300 Created attachment 6309 the output with ANSI sequences $ fgrep test * apt.conf.p7.i586+test:Dir::Etc::sourcelist "/home/mike/apt/sources.list.p7.i586test"; $ tail -1 apt.conf.p7.i586+test Dir::Etc::sourcelist "/home/mike/apt/sources.list.p7.i586+test"; $ set | grep -a ^GREP GREP_COLOR='1;32' GREP_OPTIONS='--color=auto' $ _ The "+" between "i586" and "test" disappears exactly when the line is wrapped around 80th column where the first "t" of "test" sits (with "est" on the next line): apt.conf.p7.i586+test:Dir::Etc::sourcelist "/home/mike/apt/sources.list.p7.i586t est"; If this very terminal window is resized by e.g. one column wider/narrower then the bug is not observed; cat(1)ting the attached example might help see this. 155567 1 george 2016-03-09 11:57:53 +0300 В самом деле. Получается, что при выводе ESC-последовательности в последней позиции autowrap отключается, или какой-то off by one. Жалко, ошибка не приоритетная, интересно было бы поразбираться. 6309 2015-06-24 20:38:33 +0300 2015-06-24 20:38:33 +0300 the output with ANSI sequences fgrep.out text/plain 131 mike G1szNW0bW0thcHQuY29uZi5wNy5pNTg2K3Rlc3QbW20bW0sbWzM2bRtbSzobW20bW0tEaXI6OkV0 Yzo6c291cmNlbGlzdCAiL2hvbWUvbWlrZS9hcHQvc291cmNlcy5saXN0LnA3Lmk1ODYrG1sxOzMy bRtbS3Rlc3QbW20bW0siOwo=