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bash: preserve mixed indentation in SSH integration changes

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Preserves existing mixed indentation in ghostty.bash to minimize
diff noise per maintainer feedback.
This commit is contained in:
Jason Rayne
2025-06-16 13:16:35 -07:00
parent 2babdb458f
commit 842ced9212
1 changed files with 49 additions and 49 deletions
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98
src/shell-integration/bash/ghostty.bash
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@ -103,6 +103,7 @@ if [[ "$GHOSTTY_SHELL_FEATURES" == *"sudo"* && -n "$TERMINFO" ]]; then
}
fi
# SSH
if [[ -n "$GHOSTTY_SSH_INTEGRATION" ]]; then
# Wrap `ssh` command to provide Ghostty SSH integration.
#
@ -190,7 +191,6 @@ if [[ -n "$GHOSTTY_SSH_INTEGRATION" ]]; then
# Fallback to basic integration
_ghostty_ssh_basic "$@"
}
fi
# Import bash-preexec, safe to do multiple times
@ -202,68 +202,68 @@ _ghostty_executing=""
_ghostty_last_reported_cwd=""
function __ghostty_precmd() {
local ret="$?"
if test "$_ghostty_executing" != "0"; then
_GHOSTTY_SAVE_PS0="$PS0"
_GHOSTTY_SAVE_PS1="$PS1"
_GHOSTTY_SAVE_PS2="$PS2"
local ret="$?"
if test "$_ghostty_executing" != "0"; then
_GHOSTTY_SAVE_PS0="$PS0"
_GHOSTTY_SAVE_PS1="$PS1"
_GHOSTTY_SAVE_PS2="$PS2"
# Marks
PS1=$PS1'\[\e]133;B\a\]'
PS2=$PS2'\[\e]133;B\a\]'
# Marks
PS1=$PS1'\[\e]133;B\a\]'
PS2=$PS2'\[\e]133;B\a\]'
# bash doesn't redraw the leading lines in a multiline prompt so
# mark the last line as a secondary prompt (k=s) to prevent the
# preceding lines from being erased by ghostty after a resize.
if [[ "${PS1}" == *"\n"* || "${PS1}" == *$'\n'* ]]; then
PS1=$PS1'\[\e]133;A;k=s\a\]'
# bash doesn't redraw the leading lines in a multiline prompt so
# mark the last line as a secondary prompt (k=s) to prevent the
# preceding lines from being erased by ghostty after a resize.
if [[ "${PS1}" == *"\n"* || "${PS1}" == *$'\n'* ]]; then
PS1=$PS1'\[\e]133;A;k=s\a\]'
fi
# Cursor
if [[ "$GHOSTTY_SHELL_FEATURES" == *"cursor"* ]]; then
PS1=$PS1'\[\e[5 q\]'
PS0=$PS0'\[\e[0 q\]'
fi
# Title (working directory)
if [[ "$GHOSTTY_SHELL_FEATURES" == *"title"* ]]; then
PS1=$PS1'\[\e]2;\w\a\]'
fi
fi
# Cursor
if [[ "$GHOSTTY_SHELL_FEATURES" == *"cursor"* ]]; then
PS1=$PS1'\[\e[5 q\]'
PS0=$PS0'\[\e[0 q\]'
if test "$_ghostty_executing" != ""; then
# End of current command. Report its status.
builtin printf "\e]133;D;%s;aid=%s\a" "$ret" "$BASHPID"
fi
# Title (working directory)
if [[ "$GHOSTTY_SHELL_FEATURES" == *"title"* ]]; then
PS1=$PS1'\[\e]2;\w\a\]'
# unfortunately bash provides no hooks to detect cwd changes
# in particular this means cwd reporting will not happen for a
# command like cd /test && cat. PS0 is evaluated before cd is run.
if [[ "$_ghostty_last_reported_cwd" != "$PWD" ]]; then
_ghostty_last_reported_cwd="$PWD"
builtin printf "\e]7;kitty-shell-cwd://%s%s\a" "$HOSTNAME" "$PWD"
fi
fi
if test "$_ghostty_executing" != ""; then
# End of current command. Report its status.
builtin printf "\e]133;D;%s;aid=%s\a" "$ret" "$BASHPID"
fi
# unfortunately bash provides no hooks to detect cwd changes
# in particular this means cwd reporting will not happen for a
# command like cd /test && cat. PS0 is evaluated before cd is run.
if [[ "$_ghostty_last_reported_cwd" != "$PWD" ]]; then
_ghostty_last_reported_cwd="$PWD"
builtin printf "\e]7;kitty-shell-cwd://%s%s\a" "$HOSTNAME" "$PWD"
fi
# Fresh line and start of prompt.
builtin printf "\e]133;A;aid=%s\a" "$BASHPID"
_ghostty_executing=0
# Fresh line and start of prompt.
builtin printf "\e]133;A;aid=%s\a" "$BASHPID"
_ghostty_executing=0
}
function __ghostty_preexec() {
builtin local cmd="$1"
builtin local cmd="$1"
PS0="$_GHOSTTY_SAVE_PS0"
PS1="$_GHOSTTY_SAVE_PS1"
PS2="$_GHOSTTY_SAVE_PS2"
PS0="$_GHOSTTY_SAVE_PS0"
PS1="$_GHOSTTY_SAVE_PS1"
PS2="$_GHOSTTY_SAVE_PS2"
# Title (current command)
if [[ -n $cmd && "$GHOSTTY_SHELL_FEATURES" == *"title"* ]]; then
builtin printf "\e]2;%s\a" "${cmd//[[:cntrl:]]/}"
fi
# Title (current command)
if [[ -n $cmd && "$GHOSTTY_SHELL_FEATURES" == *"title"* ]]; then
builtin printf "\e]2;%s\a" "${cmd//[[:cntrl:]]}"
fi
# End of input, start of output.
builtin printf "\e]133;C;\a"
_ghostty_executing=1
# End of input, start of output.
builtin printf "\e]133;C;\a"
_ghostty_executing=1
}
preexec_functions+=(__ghostty_preexec)