diff options
Diffstat (limited to 'Functions/Zle/insert-unicode-char')
| -rw-r--r-- | Functions/Zle/insert-unicode-char | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Functions/Zle/insert-unicode-char b/Functions/Zle/insert-unicode-char index 0ffd29418..af9aad914 100644 --- a/Functions/Zle/insert-unicode-char +++ b/Functions/Zle/insert-unicode-char @@ -1,7 +1,10 @@ # Make hex integers appear as 0x... setopt localoptions cbases -if [[ $LASTWIDGET = insert-unicode-char ]]; then +integer -g _insert_unicode_ready + +if [[ $LASTWIDGET = insert-unicode-char && $_insert_unicode_ready -eq 1 ]] +then # Second call; we should have a usable prefix. # If we don't, give up. (( ${+NUMERIC} )) || return 1 @@ -9,9 +12,11 @@ if [[ $LASTWIDGET = insert-unicode-char ]]; then local -i 16 -Z 10 arg=$NUMERIC # ...and use print to turn this into a Unicode character. LBUFFER+="$(print -n "\U${arg##0x}")" + _insert_unicode_ready=0 else # Set the base to 16... zle argument-base 16 # ...wait for user to type hex keys then call this widget again. zle universal-argument + _insert_unicode_ready=1 fi |