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characters disappear for readline ctrl+r #459

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xuefer opened this Issue Dec 8, 2015 · 7 comments

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xuefer commented Dec 8, 2015

x
please note that my PS1 is 2 lines
the first / $ is where bug happens
what i do in 1st / $: ctrl+r (search), ec (got "echo $TERM", because i have it in histroy), enter ("echo $TERM" is gone)
what i do in 2nd / $: ctrl+r (search), ec (got "echo $TERM"), ctrl+c (so you see "^Ccho $TERM")
what i did in 4rd / $: same as the 1st
what i did in 5rd / $: same as the 2nd

the bug seems not reproduced after vim is run/quit. (by switching to/from alternative buffer?)

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Maximus5 Dec 8, 2015

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Same behavior in mintty. Consider this is a bug of readline, report it in correct place.

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Maximus5 commented Dec 8, 2015

Same behavior in mintty. Consider this is a bug of readline, report it in correct place.

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xuefer Dec 8, 2015

for 2 4 5 it's not bug it's just for compare,the 1st / $ is the bug where "echo $TERM" disappears

That's strange, as i can't reproduce it in mintty

TERM=xterm-256color. using latest everything as of now. What does it take to reproduce it in mintty. i've comment out everything in /etc/inputrc and ~/.inputrc

xuefer commented Dec 8, 2015

for 2 4 5 it's not bug it's just for compare,the 1st / $ is the bug where "echo $TERM" disappears

That's strange, as i can't reproduce it in mintty

TERM=xterm-256color. using latest everything as of now. What does it take to reproduce it in mintty. i've comment out everything in /etc/inputrc and ~/.inputrc

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Maximus5 Dec 8, 2015

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Depends on $PWD and $PS1 I believe.
Anyway, 1 is has same problems on my PC in both ConEmu and mintty.

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Maximus5 commented Dec 8, 2015

Depends on $PWD and $PS1 I believe.
Anyway, 1 is has same problems on my PC in both ConEmu and mintty.

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xuefer Dec 8, 2015

bug can't reproduced after removing \n from PS1. can you please share your PS1 setting? i'd like to reproduce it in mintty so i can report it back to cygwin or readline

xuefer commented Dec 8, 2015

bug can't reproduced after removing \n from PS1. can you please share your PS1 setting? i'd like to reproduce it in mintty so i can report it back to cygwin or readline

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Maximus5 Dec 8, 2015

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Sorry, have played a lot with different profiles, and this one had incorrect PS1 (specials were not escaped properly).
Now I can reproduce the bug in ConEmu.

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Maximus5 commented Dec 8, 2015

Sorry, have played a lot with different profiles, and this one had incorrect PS1 (specials were not escaped properly).
Now I can reproduce the bug in ConEmu.

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Maximus5 Dec 9, 2015

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151208

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Maximus5 commented Dec 9, 2015

151208

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xuefer Dec 9, 2015

Thanks, it was fixed

xuefer commented Dec 9, 2015

Thanks, it was fixed

@xuefer xuefer closed this Dec 9, 2015

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