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survive broken $TMPDIR

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This commit is contained in:
Roman Perepelitsa 2022-01-26 15:03:22 +01:00
parent cead0349c5
commit d6f8c47761
3 changed files with 43 additions and 13 deletions
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18
internal/p10k.zsh
View file

@ -6280,8 +6280,13 @@ _p9k_dump_instant_prompt() {
out+="$cr${(pl:$((height-prompt_height))::\n:)}$terminfo[sc]$out"
fi
fi
typeset -g __p9k_instant_prompt_output=${TMPDIR:-/tmp}/p10k-instant-prompt-output-${(%):-%n}-$$
{ echo -n > $__p9k_instant_prompt_output } || return
if [[ -n "$TMPDIR" && ( ( -d "$TMPDIR" && -w "$TMPDIR" ) || ! ( -d /tmp && -w /tmp ) ) ]]; then
local tmpdir=$TMPDIR
else
local tmpdir=/tmp
fi
typeset -g __p9k_instant_prompt_output=$tmpdir/p10k-instant-prompt-output-${(%):-%n}-$$
{ : > $__p9k_instant_prompt_output } || return
print -rn -- "${out}${esc}?2004h" || return
if (( $+commands[stty] )); then
command stty -icanon 2>/dev/null
@ -7802,7 +7807,12 @@ function _p9k_wrap_widgets() {
# There is no zle-line-pre-redraw in zsh < 5.3, so we have to wrap all widgets
# with key bindings. This costs extra 3ms: 1.5ms to fetch the list of widgets and
# another 1.5ms to wrap them.
local keymap tmp=${TMPDIR:-/tmp}/p10k.bindings.$sysparams[pid]
if [[ -n "$TMPDIR" && ( ( -d "$TMPDIR" && -w "$TMPDIR" ) || ! ( -d /tmp && -w /tmp ) ) ]]; then
local tmpdir=$TMPDIR
else
local tmpdir=/tmp
fi
local keymap tmp=$tmpdir/p10k.bindings.$sysparams[pid]
{
for keymap in $keymaps; do bindkey -M $keymap; done >$tmp
local -aU widget_list=(
@ -8259,7 +8269,7 @@ _p9k_must_init() {
[[ $sig == $_p9k__param_sig ]] && return 1
_p9k_deinit
fi
_p9k__param_pat=$'v133\1'${(q)ZSH_VERSION}$'\1'${(q)ZSH_PATCHLEVEL}$'\1'
_p9k__param_pat=$'v134\1'${(q)ZSH_VERSION}$'\1'${(q)ZSH_PATCHLEVEL}$'\1'
_p9k__param_pat+=$__p9k_force_term_shell_integration$'\1'
_p9k__param_pat+=$'${#parameters[(I)POWERLEVEL9K_*]}\1${(%):-%n%#}\1$GITSTATUS_LOG_LEVEL\1'
_p9k__param_pat+=$'$GITSTATUS_ENABLE_LOGGING\1$GITSTATUS_DAEMON\1$GITSTATUS_NUM_THREADS\1'

30
internal/wizard.zsh
View file

@ -1537,9 +1537,16 @@ function ask_config_overwrite() {
case $choice in
r) return 1;;
y)
config_backup="$(mktemp ${TMPDIR:-/tmp}/$__p9k_cfg_basename.XXXXXXXXXX)" || quit -c
if [[ -n "$TMPDIR" && ( ( -d "$TMPDIR" && -w "$TMPDIR" ) || ! ( -d /tmp && -w /tmp ) ) ]]; then
local tmpdir=$TMPDIR
local tmpdir_u='$TMPDIR'
else
local tmpdir=/tmp
local tmpdir_u=/tmp
fi
config_backup="$(mktemp $tmpdir/$__p9k_cfg_basename.XXXXXXXXXX)" || quit -c
cp $__p9k_cfg_path $config_backup || quit -c
config_backup_u=${${TMPDIR:+\$TMPDIR}:-/tmp}/${(q-)config_backup:t}
config_backup_u=$tmpdir_u/${(q-)config_backup:t}
;;
esac
return 0
@ -1600,16 +1607,23 @@ function ask_zshrc_edit() {
y)
write_zshrc=1
if [[ -n $zshrc_content ]]; then
zshrc_backup="$(mktemp ${TMPDIR:-/tmp}/.zshrc.XXXXXXXXXX)" || quit -c
cp -p $__p9k_zshrc $zshrc_backup || quit -c
if [[ -n "$TMPDIR" && ( ( -d "$TMPDIR" && -w "$TMPDIR" ) || ! ( -d /tmp && -w /tmp ) ) ]]; then
local tmpdir=$TMPDIR
local tmpdir_u='$TMPDIR'
else
local tmpdir=/tmp
local tmpdir_u=/tmp
fi
zshrc_backup="$(mktemp $tmpdir/.zshrc.XXXXXXXXXX)" || quit -c
cp -p $__p9k_zshrc $zshrc_backup || quit -c
local -i writable=1
if [[ ! -w $zshrc_backup ]]; then
chmod u+w -- $zshrc_backup || quit -c
chmod u+w -- $zshrc_backup || quit -c
writable=0
fi
print -r -- $zshrc_content >$zshrc_backup || quit -c
(( writable )) || chmod u-w -- $zshrc_backup || quit -c
zshrc_backup_u=${${TMPDIR:+\$TMPDIR}:-/tmp}/${(q-)zshrc_backup:t}
print -r -- $zshrc_content >$zshrc_backup || quit -c
(( writable )) || chmod u-w -- $zshrc_backup || quit -c
zshrc_backup_u=$tmpdir_u/${(q-)zshrc_backup:t}
fi
;;
esac

8
internal/worker.zsh
View file

@ -181,7 +181,13 @@ function _p9k_worker_start() {
setopt monitor || return
{
[[ -n $_p9k__worker_resp_fd ]] && return
_p9k__worker_file_prefix=${TMPDIR:-/tmp}/p10k.worker.$EUID.$sysparams[pid].$EPOCHSECONDS
if [[ -n "$TMPDIR" && ( ( -d "$TMPDIR" && -w "$TMPDIR" ) || ! ( -d /tmp && -w /tmp ) ) ]]; then
local tmpdir=$TMPDIR
else
local tmpdir=/tmp
fi
_p9k__worker_file_prefix=$tmpdir/p10k.worker.$EUID.$sysparams[pid].$EPOCHSECONDS
sysopen -r -o cloexec -u _p9k__worker_resp_fd <(
exec 0</dev/null