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runtime(doc): non-portable sed regex in Makefile for pi_netrw.txt rule

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Previously it was using '\0' in sed which is non-portable and does not
work in macOS. Fix this by using the '$' (end-of-line) regex atom (which
needs to be doubled in the Makefile) to append at the end instead. An
alternative would have been to use '&' which is the more portable
version of '\0'.

closes: #16996

Signed-off-by: Yee Cheng Chin <ychin.git@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Yee Cheng Chin
2025-03-28 19:09:13 +01:00
committed by Christian Brabandt
parent 5a307c361c
commit c5aad6cca5
1 changed files with 1 additions and 1 deletions
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runtime/doc/Makefile
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@ -143,7 +143,7 @@ os_win32.txt:
pi_netrw.txt: ../pack/dist/opt/netrw/doc/netrw.txt pi_netrw.txt: ../pack/dist/opt/netrw/doc/netrw.txt
cp ../pack/dist/opt/netrw/doc/netrw.txt $@.tmp cp ../pack/dist/opt/netrw/doc/netrw.txt $@.tmp
sed -e '1s/\(.*\)/\0 *pi_netrw.txt*/' $@.tmp > $@ && \ sed -e '1s/$$/ *pi_netrw.txt*/' $@.tmp > $@ && \
rm -f $@.tmp rm -f $@.tmp
vietnamese.txt: vietnamese.txt: