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don't display ruler in instant prompt when the terminal size is unknown

This commit is contained in:
romkatv 2019-10-26 22:39:56 +02:00
parent d443fccddb
commit dfe6a86eb3

View file

@ -3550,6 +3550,7 @@ _p9k_dump_instant_prompt() {
local tty_size
while true; do
if (( EPOCHREALTIME > deadline )) || ! tty_size="$(/bin/stty size 2>/dev/null)" || [[ $tty_size != <->" "<-> ]]; then
local __p9k_x_ruler=
local __p9k_x_gap=
local __p9k_x_right=
break
@ -4868,11 +4869,14 @@ _p9k_init_prompt() {
local ruler_char=$_p9k_ret
_p9k_prompt_length $ruler_char
if (( _p9k_ret == 1 && $#ruler_char == 1 )); then
_p9k_prompt_prefix_left+=$'${${__p9k_x_ruler+\n}:-'
_p9k_color prompt_ruler BACKGROUND ""
_p9k_background $_p9k_ret
_p9k_escape_style $_p9k_ret
_p9k_prompt_prefix_left+=%b$_p9k_ret
_p9k_color prompt_ruler FOREGROUND ""
_p9k_foreground $_p9k_ret
_p9k_escape_style $_p9k_ret
_p9k_prompt_prefix_left+=$_p9k_ret
[[ $ruler_char == '.' ]] && local sep=',' || local sep='.'
local ruler_len='${$((_p9k_clm-_p9k_ind))/#-*/0}'
@ -4882,6 +4886,7 @@ _p9k_init_prompt() {
else
_p9k_prompt_prefix_left+='${_p9k_t[$((1+!_p9k_ind))]}'
fi
_p9k_prompt_prefix_left+='}'
else
print -rP -- "%F{red}WARNING!%f %BPOWERLEVEL9K_RULER_CHAR%b is not one character long. Ruler won't be rendered."
print -rP -- "Either change the value of %BPOWERLEVEL9K_RULER_CHAR%b or set %BPOWERLEVEL9K_SHOW_RULER=false%b to"
@ -4940,7 +4945,7 @@ _p9k_must_init() {
'${GITSTATUS_ENABLE_LOGGING}' '${GITSTATUS_DAEMON}' '${GITSTATUS_NUM_THREADS}'
'${DEFAULT_USER}' '${ZLE_RPROMPT_INDENT}' '${P9K_SSH}' '${__p9k_ksh_arrays}'
'${__p9k_sh_glob}' '${options[transient_rprompt]}' '${ITERM_SHELL_INTEGRATION_INSTALLED}'
'${PROMPT_EOL_MARK}' '${LANG}' '${LC_ALL}' '${LC_CTYPE}' 'vc')
'${PROMPT_EOL_MARK}' '${LANG}' '${LC_ALL}' '${LC_CTYPE}' 'vd')
IFS=$'\2' param_sig="${(e)param_sig}"
[[ $param_sig == $_p9k__param_sig ]] && return 1
[[ -n $_p9k__param_sig ]] && _p9k_deinit