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#!/bin/sh
# Batch operations on vimki
# rename changes the link name and propagates the change in the wiki
rename1() {
[ "$(head -c 8 "$3")" = VimCrypt ] && return
gawk -v old="$1" -v new="$2" -v IGNORECASE=1 '
{
gsub("[[]" old "[]]", "[" new "]")
print
}
' "$3" > "$3.$$" && mv "$3.$$" "$3"
}
link2rx() {
gawk -v rx="$1" -v IGNORECASE=1 '
BEGIN {
gsub(/_/, "\\W+", rx)
gsub(/a/, "[aåäáàâã]", rx)
gsub(/c/, "[cç]", rx)
gsub(/e/, "[eéèêë]", rx)
gsub(/i/, "[iîíìï]", rx)
gsub(/o/, "[oôöóõò]", rx)
gsub(/u/, "[uùûüú]", rx)
gsub(/y/, "[yÿ]", rx)
gsub(/n/, "[nñ]", rx)
print rx
}'
}
#shellcheck disable=SC2020
linkfile() {
echo "$1" |
tr '[:upper:]' '[:lower:]' |
tr 'åäáàâãçéèêëîíìïôöóõòùûüúÿñ' 'aaaaaaceeeeiiiiooooouuuuyn' |
awk '{gsub(/\W+/, "_"); print}'
}
rename() {
rx=$(link2rx "$1")
# Parallelize renaming
echo *.md | xargs -n 1 -P 8 "$0" rename1 "$rx" "$2"
oldf="$(linkfile "$1").md"
[ -f "$oldf" ] && mv "$oldf" "$(linkfile "$2").md"
}
fixfiles() {
for f in *; do
mv "$f" "$(linkfile "$f")"
done
}
cd ~/Wiki || exit
"$@"
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