wizard: if cannot display powerline glyphs, use flat heads by default and offer to change to blurred

pull/546/head
romkatv 5 years ago
parent 0f406f088d
commit 91023a1d8a

@ -1102,7 +1102,7 @@ function ask_separators() {
}
function ask_heads() {
if [[ $style != (classic|rainbow) || $cap_diamond != 1 ]]; then
if [[ $style != (classic|rainbow) ]]; then
return 0
fi
if [[ $POWERLEVEL9K_MODE == nerdfont-complete && $LINES -lt 26 ]]; then
@ -1113,15 +1113,23 @@ function ask_heads() {
while true; do
local extra=
clear
if
flowing -c "%BPrompt Heads%b"
if [[ -n $nl ]]; then
print -P " head"
print -P "%B(1) Sharp.%b |"
print -P " v"
if (( cap_diamond )); then
if [[ -n $nl ]]; then
print -P " head"
print -P "%B(1) Sharp.%b |"
print -P " v"
else
print -P "%B(1) Sharp.%b"
fi
left_head=$right_triangle right_head=$left_triangle print_prompt
else
print -P "%B(1) Sharp.%b"
print -P ""
print -P "%B(1) Flat.%b"
print -P ""
left_head= right_head= print_prompt
fi
left_head=$right_triangle right_head=$left_triangle print_prompt
print -P ""
print -P "%B(2) Blurred.%b"
print -n $nl
@ -1148,8 +1156,24 @@ function ask_heads() {
case $key in
q) quit;;
r) return 1;;
1) left_head=$right_triangle; right_head=$left_triangle; options+='sharp heads'; break;;
2) left_head=$fade_out; right_head=$fade_in; options+='blurred heads'; break;;
1)
if (( cap_diamond )); then
left_head=$right_triangle
right_head=$left_triangle
options+='sharp heads'
else
left_head=
right_head=
options+='flat heads'
fi
break
;;
2)
left_head=$fade_out
right_head=$fade_in
options+='blurred heads'
break
;;
3)
if [[ $extra == *3* ]]; then
left_head=$down_triangle
@ -1971,8 +1995,8 @@ while true; do
right_sep=
left_subsep=$vertical_bar
right_subsep=$vertical_bar
left_head=$fade_out
right_head=$fade_in
left_head=
right_head=
fi
_p9k_init_icons
ask_narrow_icons || continue

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