From: Roman Perepelitsa <roman.perepelitsa@gmail.com>
To: Zsh hackers list <zsh-workers@zsh.org>
Subject: BUG: "zle reset-prompt" prints "n" when called from a trap
Date: Thu, 2 Jan 2020 16:15:43 +0100 [thread overview]
Message-ID: <CAN=4vMoQXDN5hU3FHTkviwojNxp2WoWk_sSEJO5grt+00CKXag@mail.gmail.com> (raw)
Setup:
autoload -U compinit && compinit
zstyle ':completion:*' menu select
trap 'zle reset-prompt; return 130' INT
Now type:
grep --<TAB><CTRL-C>
It looks as expected after <TAB>:
adam% grep --
zsh: do you wish to see all 132 possibilities (44 lines)?
But not as expected after the following <CTRL-C>:
ndam% grep --
adam% grep --
Note "ndam" on the first line. `zle reset-prompt` has unexpectedly
printed "n" at the first column followed by line feed.
Expected output:
adam% grep --
This is the output I would get if I didn't trap SIGINT or didn't call
`zle reset-prompt` from the trap.
I haven't looked into why this is happening.
Roman.
reply other threads:[~2020-01-02 15:17 UTC|newest]
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