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Shell integration: Fix PS2 support

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zsh only redraws the prompt from the last PS2 on a multiline prompt.
Take this into account.
This commit is contained in:
Kovid Goyal 2021-10-22 12:02:21 +05:30
parent 729cea88f3
commit 6d02ef59f8
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 5 additions and 0 deletions
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5
shell-integration/kitty.zsh
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@ -53,6 +53,7 @@
if [[ "$_ksi_prompt[mark]" == "y" ]]; then _ksi_osc "133;$1"; fi
}
_ksi_prompt[start_mark]="%{$(_ksi_mark A)%}"
_ksi_prompt[secondary_mark]="%{$(_ksi_mark 'A;k=s')%}"
function _ksi_set_title() {
if [[ "$_ksi_prompt[title]" == "y" ]]; then _ksi_osc "2;$1"; fi
@ -87,6 +88,9 @@
# not called when the prompt is redrawn after a window resize or when a background
# job finishes
if [[ "$PS1" != *"$_ksi_prompt[start_mark]"* ]]; then PS1="$_ksi_prompt[start_mark]$PS1" fi
# PS2 is used for prompt continuation. On resize with a continued prompt only the last
# prompt is redrawn so we need to mark it
if [[ "$PS2" != *"$_ksi_prompt[secondary_mark]"* ]]; then PS2="$_ksi_prompt[secondary_mark]$PS2" fi
fi
_ksi_prompt[state]="precmd"
}
@ -121,6 +125,7 @@
_ksi_mark "C";
# remove the prompt mark sequence while the command is executing as it could read/modify the value of PS1
PS1="${PS1//$_ksi_prompt[start_mark]/}"
PS2="${PS2//$_ksi_prompt[secondary_mark]/}"
fi
# Set kitty window title to the currently executing command
_ksi_set_title "$1"