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shell-integration/zsh: set proper input and secondary prompt marks

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This commit is contained in:
Mitchell Hashimoto
2026-01-31 19:31:06 -08:00
parent 918c2934a3
commit 92d6dde583
1 changed files with 13 additions and 0 deletions
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13
src/shell-integration/zsh/ghostty-integration
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@@ -132,6 +132,7 @@ _ghostty_deferred_init() {
# asynchronously from a `zle -F` handler might still remove our
# marks. Oh well.
builtin local mark2=$'%{\e]133;A;k=s\a%}'
builtin local markB=$'%{\e]133;B\a%}'
# Add marks conditionally to avoid a situation where we have
# several marks in place. These conditions can have false
# positives and false negatives though.
@@ -139,8 +140,17 @@ _ghostty_deferred_init() {
# - False positive (with prompt_percent): PS1="%(?.$mark1.)"
# - False negative (with prompt_subst): PS1='$mark1'
[[ $PS1 == *$mark1* ]] || PS1=${mark1}${PS1}
[[ $PS1 == *$markB* ]] || PS1=${PS1}${markB}
# Handle multiline prompts by marking continuation lines as
# secondary by replacing newlines with being prefixed
# with k=s
if [[ $PS1 == *$'\n'* ]]; then
PS1=${PS1//$'\n'/$'\n'${mark2}}
fi
# PS2 mark is needed when clearing the prompt on resize
[[ $PS2 == *$mark2* ]] || PS2=${mark2}${PS2}
[[ $PS2 == *$markB* ]] || PS2=${PS2}${markB}
(( _ghostty_state = 2 ))
else
# If our precmd hook is not the last, we cannot rely on prompt
@@ -179,7 +189,10 @@ _ghostty_deferred_init() {
# top. We cannot force prompt_subst on the user though, so we would
# still need this code for the no_prompt_subst case.
PS1=${PS1//$'%{\e]133;A\a%}'}
PS1=${PS1//$'%{\e]133;A;k=s\a%}'}
PS1=${PS1//$'%{\e]133;B\a%}'}
PS2=${PS2//$'%{\e]133;A;k=s\a%}'}
PS2=${PS2//$'%{\e]133;B\a%}'}
# This will work incorrectly in the presence of a preexec hook that
# prints. For example, if MichaelAquilina/zsh-you-should-use installs