From c5f27b1cc5eecf469579316c0a2e6fa745040452 Mon Sep 17 00:00:00 2001 From: romkatv Date: Wed, 17 Jul 2019 09:52:37 +0200 Subject: [PATCH] optimize codegen for icons --- internal/p10k.zsh | 116 ++++++++++++++++++++++++++++++---------------- 1 file changed, 76 insertions(+), 40 deletions(-) diff --git a/internal/p10k.zsh b/internal/p10k.zsh index a6003e72..d8ceb1f0 100755 --- a/internal/p10k.zsh +++ b/internal/p10k.zsh @@ -317,18 +317,33 @@ left_prompt_segment() { _p9k_param $1 CONTENT_EXPANSION '${P9K_CONTENT}' local content_exp=$_P9K_RETVAL - if [[ ( $icon_exp == '${P9K_VISUAL_IDENTIFIER}' || $icon_exp != *'$'* ) && - ( $content_exp == '${P9K_CONTENT}' || $content_exp != *'$'* ) ]]; then - [[ $icon_exp == '${P9K_VISUAL_IDENTIFIER}' ]] && _P9K_RETVAL=$icon_ || _p9k_escape $icon_exp - p+="\${_P9K_V::=$_P9K_RETVAL" - [[ $_P9K_RETVAL == *%* ]] && p+=$style_ - p+="}" + if [[ ( $icon_exp != '${P9K_VISUAL_IDENTIFIER}' && $icon_exp == *'$'* ) || + ( $content_exp != '${P9K_CONTENT}' && $content_exp == *'$'* ) ]]; then + p+="\${P9K_VISUAL_IDENTIFIER::=$icon_}" + fi + + local -i has_icon=-1 # maybe + + if [[ $icon_exp != '${P9K_VISUAL_IDENTIFIER}' && $icon_exp == *'$'* ]]; then + p+="\${_P9K_V::=$icon_exp$style_}" else - p+="\${P9K_VISUAL_IDENTIFIER::=$icon_}\${_P9K_V::=$icon_exp$style_}" + [[ $icon_exp == '${P9K_VISUAL_IDENTIFIER}' ]] && _P9K_RETVAL=$icon_ || _p9k_escape $icon_exp + if [[ -n $_P9K_RETVAL ]]; then + p+="\${_P9K_V::=$_P9K_RETVAL" + [[ $_P9K_RETVAL == *%* ]] && p+=$style_ + p+="}" + has_icon=1 # definitely yes + else + has_icon=0 # definitely no + fi fi p+="\${_P9K_C::=$content_exp}" - p+='${_P9K_E::=${${(%):-$_P9K_C%1(l.1.0)}[-1]}${${(%):-$_P9K_V%1(l.1.0)}[-1]}}' + if (( has_icon == -1 )); then + p+='${_P9K_E::=${${(%):-$_P9K_C%1(l.1.0)}[-1]}${${(%):-$_P9K_V%1(l.1.0)}[-1]}}' + else + p+='${_P9K_E::=${${(%):-$_P9K_C%1(l.1.0)}[-1]}'$has_icon'}' + fi p+='}+}' @@ -340,17 +355,21 @@ left_prompt_segment() { p+="\${\${_P9K_T[\$_P9K_N]/$ss/\$_P9K_SS}/$s/\$_P9K_S}$_P9K_RETVAL" [[ $_P9K_RETVAL == *%* ]] && local -i need_style=1 || local -i need_style=0 - _p9k_color $1 VISUAL_IDENTIFIER_COLOR $fg_color - _p9k_foreground $_P9K_RETVAL - _p9k_escape_rcurly %b$bg$_P9K_RETVAL - [[ $_P9K_RETVAL != $style_ || $need_style == 1 ]] && p+=$_P9K_RETVAL - p+="\$_P9K_V$style_" - - _p9k_get_icon $1 LEFT_MIDDLE_WHITESPACE $space - if [[ -n $_P9K_RETVAL ]]; then - _p9k_escape $_P9K_RETVAL - [[ _P9K_RETVAL == *%* ]] && _P9K_RETVAL+=$style_ - p+="\${\${(M)_P9K_E:#11}:+$_P9K_RETVAL}" + if (( has_icon != 0 )); then + _p9k_color $1 VISUAL_IDENTIFIER_COLOR $fg_color + _p9k_foreground $_P9K_RETVAL + _p9k_escape_rcurly %b$bg$_P9K_RETVAL + [[ $_P9K_RETVAL != $style_ || $need_style == 1 ]] && p+=$_P9K_RETVAL + p+='${_P9K_V}' + + _p9k_get_icon $1 LEFT_MIDDLE_WHITESPACE $space + if [[ -n $_P9K_RETVAL ]]; then + _p9k_escape $_P9K_RETVAL + [[ _P9K_RETVAL == *%* ]] && _P9K_RETVAL+=$style_ + p+="\${\${(M)_P9K_E:#11}:+$_P9K_RETVAL}" + fi + elif (( need_style )); then + p+=$style_ fi p+="\${_P9K_C}$style_" @@ -471,18 +490,33 @@ right_prompt_segment() { _p9k_param $1 CONTENT_EXPANSION '${P9K_CONTENT}' local content_exp=$_P9K_RETVAL - if [[ ( $icon_exp == '${P9K_VISUAL_IDENTIFIER}' || $icon_exp != *'$'* ) && - ( $content_exp == '${P9K_CONTENT}' || $content_exp != *'$'* ) ]]; then - [[ $icon_exp == '${P9K_VISUAL_IDENTIFIER}' ]] && _P9K_RETVAL=$icon_ || _p9k_escape $icon_exp - p+="\${_P9K_V::=$_P9K_RETVAL" - [[ $_P9K_RETVAL == *%* ]] && p+=$style_ - p+="}" + if [[ ( $icon_exp != '${P9K_VISUAL_IDENTIFIER}' && $icon_exp == *'$'* ) || + ( $content_exp != '${P9K_CONTENT}' && $content_exp == *'$'* ) ]]; then + p+="\${P9K_VISUAL_IDENTIFIER::=$icon_}" + fi + + local -i has_icon=-1 # maybe + + if [[ $icon_exp != '${P9K_VISUAL_IDENTIFIER}' && $icon_exp == *'$'* ]]; then + p+="\${_P9K_V::=$icon_exp$style_}" else - p+="\${P9K_VISUAL_IDENTIFIER::=$icon_}\${_P9K_V::=$icon_exp$style_}" + [[ $icon_exp == '${P9K_VISUAL_IDENTIFIER}' ]] && _P9K_RETVAL=$icon_ || _p9k_escape $icon_exp + if [[ -n $_P9K_RETVAL ]]; then + p+="\${_P9K_V::=$_P9K_RETVAL" + [[ $_P9K_RETVAL == *%* ]] && p+=$style_ + p+="}" + has_icon=1 # definitely yes + else + has_icon=0 # definitely no + fi fi p+="\${_P9K_C::=$content_exp}" - p+='${_P9K_E::=${${(%):-$_P9K_C%1(l.1.0)}[-1]}${${(%):-$_P9K_V%1(l.1.0)}[-1]}}' + if (( has_icon == -1 )); then + p+='${_P9K_E::=${${(%):-$_P9K_C%1(l.1.0)}[-1]}${${(%):-$_P9K_V%1(l.1.0)}[-1]}}' + else + p+='${_P9K_E::=${${(%):-$_P9K_C%1(l.1.0)}[-1]}'$has_icon'}' + fi p+='}+}' @@ -493,22 +527,24 @@ right_prompt_segment() { _p9k_escape $_P9K_RETVAL p+="\${_P9K_T[\$_P9K_N]/$w/\$_P9K_W}$_P9K_RETVAL" [[ $_P9K_RETVAL == *%* ]] && p+=$style_ - + p+="\${_P9K_C}$style_" - local -i need_style=0 - _p9k_get_icon $1 RIGHT_MIDDLE_WHITESPACE $space - if [[ -n $_P9K_RETVAL ]]; then - _p9k_escape $_P9K_RETVAL - [[ $_P9K_RETVAL == *%* ]] && need_style=1 - p+="\${\${(M)_P9K_E:#11}:+$_P9K_RETVAL}" - fi + if (( has_icon != 0 )); then + local -i need_style=0 + _p9k_get_icon $1 RIGHT_MIDDLE_WHITESPACE $space + if [[ -n $_P9K_RETVAL ]]; then + _p9k_escape $_P9K_RETVAL + [[ $_P9K_RETVAL == *%* ]] && need_style=1 + p+="\${\${(M)_P9K_E:#11}:+$_P9K_RETVAL}" + fi - _p9k_color $1 VISUAL_IDENTIFIER_COLOR $fg_color - _p9k_foreground $_P9K_RETVAL - _p9k_escape_rcurly %b$bg$_P9K_RETVAL - [[ $_P9K_RETVAL != $style_ || $need_style == 1 ]] && p+=$_P9K_RETVAL - p+="\$_P9K_V$style_" + _p9k_color $1 VISUAL_IDENTIFIER_COLOR $fg_color + _p9k_foreground $_P9K_RETVAL + _p9k_escape_rcurly %b$bg$_P9K_RETVAL + [[ $_P9K_RETVAL != $style_ || $need_style == 1 ]] && p+=$_P9K_RETVAL + p+='$_P9K_V' + fi _p9k_param $1 SUFFIX '' _P9K_RETVAL=${(g::)_P9K_RETVAL}