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| author | Peter Stephenson <pws@users.sourceforge.net> | 2005-11-24 10:25:33 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2005-11-24 10:25:33 +0000 |
| commit | e66af50a984b9b693fd6bbbf5f806612cdd03b66 (patch) | |
| tree | f00e013b62fceea6f1eded9f78f846781b983613 /Functions/Zle/insert-unicode-char | |
| parent | 325a7c041715f7602ad55161cf15e14b24f97b97 (diff) | |
| download | zsh-e66af50a984b9b693fd6bbbf5f806612cdd03b66.tar.gz zsh-e66af50a984b9b693fd6bbbf5f806612cdd03b66.tar.xz zsh-e66af50a984b9b693fd6bbbf5f806612cdd03b66.zip | |
22014: argument-base, insert-unicode-char
Diffstat (limited to 'Functions/Zle/insert-unicode-char')
| -rw-r--r-- | Functions/Zle/insert-unicode-char | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Functions/Zle/insert-unicode-char b/Functions/Zle/insert-unicode-char new file mode 100644 index 000000000..0ffd29418 --- /dev/null +++ b/Functions/Zle/insert-unicode-char @@ -0,0 +1,17 @@ +# Make hex integers appear as 0x... +setopt localoptions cbases + +if [[ $LASTWIDGET = insert-unicode-char ]]; then + # Second call; we should have a usable prefix. + # If we don't, give up. + (( ${+NUMERIC} )) || return 1 + # Convert it back to hex, padded with zeroes to 8 digits plus the 0x... + local -i 16 -Z 10 arg=$NUMERIC + # ...and use print to turn this into a Unicode character. + LBUFFER+="$(print -n "\U${arg##0x}")" +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 +fi |