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Replace non-POSIX '<<<' here strings with a regular pipeline

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This commit is contained in:
Frank LENORMAND 2016-03-15 13:36:23 +02:00
parent 84a21f8cfb
commit 262de38c3d
1 changed files with 5 additions and 4 deletions
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9
rc/extra/modeline.kak
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@ -63,7 +63,7 @@ def -hidden _modeline-parse %{
BOM
)
grep -qw "${key}" <<< "${OPTS_ALLOWED[@]}" || {
printf %s "${OPTS_ALLOWED[@]}" | grep -qw "${key}" || {
printf %s "Unsupported kakoune variable: ${key}" >&2;
return;
}
@ -77,9 +77,10 @@ def -hidden _modeline-parse %{
# It will also convert the ':' seperators beween the option=value pairs
# More info: http://vimdoc.sourceforge.net/htmldoc/options.html#modeline
options=(
$(sed -r -e 's/^(.+\s\w+:\s?(set?)?\s)//' \
-e 's/:?\s[^a-zA-Z0-9_=-]+$//' \
-e 's/:/ /g' <<< "${kak_selection}")
$(printf %s "${kak_selection}" | sed -r \
-e 's/^(.+\s\w+:\s?(set?)?\s)//' \
-e 's/:?\s[^a-zA-Z0-9_=-]+$//' \
-e 's/:/ /g')
)
case "${kak_selection}" in