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authorRoman Perepelitsa <roman.perepelitsa@gmail.com>2023-05-04 11:40:52 +0300
committerRoman Perepelitsa <roman.perepelitsa@gmail.com>2023-05-04 11:40:52 +0300
commitce0bee979bec1b63d2d2005d96253bbe87fe2a72 (patch)
treec9fcbc62a0e81e022a46753d81adb32affd7d9fe
parentdff735c26173183dc44864ae5d9aa4c1d74fe150 (diff)
wizard: check for unicode 9 support before asking about U+F0737
-rw-r--r--internal/wizard.zsh5
1 files changed, 5 insertions, 0 deletions
diff --git a/internal/wizard.zsh b/internal/wizard.zsh
index c18474b2..c77f8151 100644
--- a/internal/wizard.zsh
+++ b/internal/wizard.zsh
@@ -767,6 +767,11 @@ function ask_quotes() {
}
function ask_arrow() {
+ # This condition holds as long as zsh is compiled with unicode 9 support.
+ if (( ${(m)#${(g::)1}} != 1 )); then
+ cap_arrow=0
+ return
+ fi
[[ -n $2 ]] && add_widget 0 flowing -c "$2"
add_widget 0 flowing -c %BDoes this look like an%b "%2Fupwards arrow%f%B?%b"
add_widget 0 flowing -c reference: "$(href https://graphemica.com/%F0%9F%A0%89)"